[2025/09/11 18:22:17 651529] [warn] |xqc_tls_ctx_set_config|no session ticket key data|
[2025/09/11 18:22:17 654732] [warn] |xqc_create_server_ssl_ctx|read ssl session ticket key error|
[2025/09/11 18:22:17 654762] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/11 18:22:17 654780] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/11 18:22:17 654785] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/11 18:22:17 654789] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/11 18:22:17 654793] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/11 18:22:17 654800] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/11 18:22:17 654804] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/11 18:22:17 654808] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/11 18:22:17 654812] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/11 18:22:17 987843] [debug] |scid:406632b66a02d4cea0d2d858|xqc_timer_set|type:CONN_IDLE|expire:1757614997987841|now:1757614937987841|interv:60000000|
[2025/09/11 18:22:17 987896] [debug] |scid:406632b66a02d4cea0d2d858|xqc_timer_set|type:PATH_IDLE|expire:1757614997987896|now:1757614937987896|interv:60000000|
[2025/09/11 18:22:17 987904] [debug] |xqc_path_create|path:0|dcid:|scid:406632b66a02d4cea0d2d858|create_path_count:1|
[2025/09/11 18:22:17 987910] [debug] |scid:406632b66a02d4cea0d2d858|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/11 18:22:17 987916] [debug] |xqc_path_init|path:0|dcid:|scid:406632b66a02d4cea0d2d858|state:2|
[2025/09/11 18:22:17 987921] [debug] |scid:406632b66a02d4cea0d2d858|xqc_conn_create|success|scid:406632b66a02d4cea0d2d858|dcid:|conn:000055BA5C736E5C|
[2025/09/11 18:22:17 987927] [info] |scid:406632b66a02d4cea0d2d858|xqc_conn_server_create|hash odcid conn|odcid:|conn:000055BA5C736E5C|
[2025/09/11 18:22:17 987958] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/09/11 18:22:17 987963] [info] |xqc_engine_packet_process|==>|conn:000055BA5C736E5C|size:1207|state:S_INIT|recv_time:1757614937987784|
[2025/09/11 18:22:17 987971] [info] |scid:406632b66a02d4cea0d2d858|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/09/11 18:22:17 987976] [error] |scid:406632b66a02d4cea0d2d858|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/09/11 18:22:17 987982] [info] |scid:406632b66a02d4cea0d2d858|xqc_conn_process_packet|ignore err|-629|
[2025/09/11 18:22:17 987987] [debug] |scid:406632b66a02d4cea0d2d858|xqc_timer_set|type:PATH_IDLE|expire:1757614997987784|now:1757614937987784|interv:60000000|
[2025/09/11 18:22:17 987992] [debug] |scid:406632b66a02d4cea0d2d858|xqc_timer_set|type:CONN_IDLE|expire:1757614997987784|now:1757614937987784|interv:60000000|
[2025/09/11 18:22:17 987998] [debug] |scid:406632b66a02d4cea0d2d858|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/11 18:22:17 988005] [debug] |xqc_engine_main_logic|BEGIN|now:1757614937988005|
[2025/09/11 18:22:17 988012] [debug] |scid:406632b66a02d4cea0d2d858|xqc_engine_process_conn|conn:000055BA5C736E5C|state:S_INIT|flag:TICKING UPPER_CONN_EXIST VERSION_NEGOTIATION |now:1757614937988010|
[2025/09/11 18:22:17 988027] [debug] |scid:406632b66a02d4cea0d2d858|xqc_path_get_perf_class|conn:000055BA5C736E5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:17 988033] [debug] |scid:406632b66a02d4cea0d2d858|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C736E5C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:17 988040] [debug] |scid:406632b66a02d4cea0d2d858|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/09/11 18:22:17 988058] [debug] |scid:406632b66a02d4cea0d2d858|xqc_check_acked_or_dropped_pkt|conn:000055BA5C736E5C|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/09/11 18:22:17 988088] [info] |scid:406632b66a02d4cea0d2d858|xqc_process_packet_without_pn|<==|conn:000055BA5C736E5C|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/09/11 18:22:17 988094] [debug] |scid:406632b66a02d4cea0d2d858|xqc_conn_next_wakeup_time|wakeup_time:1757614997987784|
[2025/09/11 18:22:17 988098] [debug] |scid:406632b66a02d4cea0d2d858|xqc_engine_add_wakeup_queue|next_tick_time:1757614997987784|
[2025/09/11 18:22:17 988102] [debug] |xqc_engine_wakeup_after|wakeup:1757614997987784|now:1757614937988102|diff:59999682|
[2025/09/11 18:22:17 988108] [debug] |xqc_engine_main_logic|END|now:1757614937988010|
[2025/09/11 18:22:18 697569] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757614998697568|now:1757614938697568|interv:60000000|
[2025/09/11 18:22:18 697600] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757614998697600|now:1757614938697600|interv:60000000|
[2025/09/11 18:22:18 697606] [debug] |xqc_path_create|path:0|dcid:792138e80567181e|scid:e965b7ca35381e8105937556|create_path_count:1|
[2025/09/11 18:22:18 697612] [debug] |scid:e965b7ca35381e8105937556|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/11 18:22:18 697616] [debug] |xqc_path_init|path:0|dcid:792138e80567181e|scid:e965b7ca35381e8105937556|state:2|
[2025/09/11 18:22:18 697620] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_create|success|scid:e965b7ca35381e8105937556|dcid:792138e80567181e|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 697625] [info] |scid:e965b7ca35381e8105937556|xqc_conn_server_create|hash odcid conn|odcid:2e67940e403611a6|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 697635] [info] |scid:e965b7ca35381e8105937556|xqc_conn_get_local_transport_params|generate sr_token[0f51194ed0c25b4b3ac6da72da2c9aae] for cid[2e67940e403611a6]
[2025/09/11 18:22:18 697661] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e|
[2025/09/11 18:22:18 697666] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:1200|state:S_INIT|recv_time:1757614938697535|
[2025/09/11 18:22:18 697846] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_initial|packet parse|initial|
[2025/09/11 18:22:18 697853] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_initial|success|Length:1174|
[2025/09/11 18:22:18 697860] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:0|
[2025/09/11 18:22:18 697864] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/11 18:22:18 697872] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/11 18:22:18 697876] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:6|
[2025/09/11 18:22:18 697881] [info] |scid:e965b7ca35381e8105937556|xqc_conn_check_token|token empty|
[2025/09/11 18:22:18 697887] [info] |scid:e965b7ca35381e8105937556|xqc_process_crypto_frame|check_token fail|conn:000055BA5C7400DC|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e|
[2025/09/11 18:22:18 697892] [debug] |scid:e965b7ca35381e8105937556|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/09/11 18:22:18 697897] [debug] |scid:e965b7ca35381e8105937556|xqc_process_crypto_frame|level:0|
[2025/09/11 18:22:18 697901] [debug] |scid:e965b7ca35381e8105937556|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/11 18:22:18 697905] [debug] |scid:e965b7ca35381e8105937556|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|305u|
[2025/09/11 18:22:18 698026] [info] |scid:e965b7ca35381e8105937556|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/09/11 18:22:18 698279] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/11 18:22:18 698290] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/09/11 18:22:18 698294] [warn] |scid:e965b7ca35381e8105937556|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/11 18:22:18 698552] [debug] |scid:e965b7ca35381e8105937556|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/09/11 18:22:18 698561] [debug] |scid:e965b7ca35381e8105937556|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/11 18:22:18 698566] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/11 18:22:18 698571] [debug] |scid:e965b7ca35381e8105937556|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/09/11 18:22:18 698575] [debug] |scid:e965b7ca35381e8105937556|xqc_process_crypto_frame|server create hsk stream|
[2025/09/11 18:22:18 698579] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:0|
[2025/09/11 18:22:18 698583] [debug] |scid:e965b7ca35381e8105937556|xqc_process_padding_frame|process padding|
[2025/09/11 18:22:18 698591] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:ACK_INIT|
[2025/09/11 18:22:18 698597] [debug] |scid:e965b7ca35381e8105937556|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|
[2025/09/11 18:22:18 698601] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/11 18:22:18 698606] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1757614938697535|dcid:2e67940e403611a6|dcid_seq:0|
[2025/09/11 18:22:18 698612] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757614998697535|now:1757614938697535|interv:60000000|
[2025/09/11 18:22:18 698616] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757614998697535|now:1757614938697535|interv:60000000|
[2025/09/11 18:22:18 698620] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938698620|
[2025/09/11 18:22:18 698625] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1757614938698625|
[2025/09/11 18:22:18 698631] [info] |scid:e965b7ca35381e8105937556|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/11 18:22:18 698635] [debug] |scid:e965b7ca35381e8105937556|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/09/11 18:22:18 698640] [debug] |scid:e965b7ca35381e8105937556|xqc_process_crypto_write_streams|
[2025/09/11 18:22:18 698644] [debug] |scid:e965b7ca35381e8105937556|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/11 18:22:18 698647] [debug] |scid:e965b7ca35381e8105937556|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/09/11 18:22:18 698654] [info] |scid:e965b7ca35381e8105937556|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1757614938698653|
[2025/09/11 18:22:18 698658] [debug] |scid:e965b7ca35381e8105937556|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/09/11 18:22:18 698662] [debug] |scid:e965b7ca35381e8105937556|xqc_process_crypto_write_streams|
[2025/09/11 18:22:18 698666] [debug] |scid:e965b7ca35381e8105937556|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/11 18:22:18 698670] [info] |scid:e965b7ca35381e8105937556|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1757614938698670|
[2025/09/11 18:22:18 698675] [info] |scid:e965b7ca35381e8105937556|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1757614938698675|
[2025/09/11 18:22:18 698680] [info] |scid:e965b7ca35381e8105937556|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1757614938698679|
[2025/09/11 18:22:18 698689] [info] |scid:e965b7ca35381e8105937556|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1757614938698689|
[2025/09/11 18:22:18 698693] [debug] |scid:e965b7ca35381e8105937556|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/09/11 18:22:18 698698] [debug] |scid:e965b7ca35381e8105937556|xqc_gen_ack_frame|largest_recv:0|ack_delay:1163|first_ack_range:0|largest_pkt_recv_time:1757614938697535|
[2025/09/11 18:22:18 698703] [debug] |scid:e965b7ca35381e8105937556|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/11 18:22:18 698707] [debug] |scid:e965b7ca35381e8105937556|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/11 18:22:18 698711] [debug] |scid:e965b7ca35381e8105937556|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/11 18:22:18 698717] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 698722] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 698727] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/09/11 18:22:18 698732] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 698736] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 698740] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/09/11 18:22:18 698744] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 698748] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 698752] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/09/11 18:22:18 698756] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 698760] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 698765] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/09/11 18:22:18 698769] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 698773] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 698777] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/09/11 18:22:18 698781] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/11 18:22:18 698789] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/09/11 18:22:18 698795] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/11 18:22:18 698844] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757614938698802|stream_id:0|stream_offset:0|
[2025/09/11 18:22:18 698855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|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|
[2025/09/11 18:22:18 698861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/11 18:22:18 698866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 698871] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 1184|
[2025/09/11 18:22:18 698875] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 698879] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 0|
[2025/09/11 18:22:18 698883] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939448802|now:1757614938698865|interv:749937|
[2025/09/11 18:22:18 698887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:0|expire:1757614939448802|now:1757614938698865|interval:749937|pto_count:0|srtt:250000
[2025/09/11 18:22:18 698891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/09/11 18:22:18 698897] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/09/11 18:22:18 698901] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/11 18:22:18 698924] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1757614938698907|stream_id:0|stream_offset:0|
[2025/09/11 18:22:18 698929] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 698933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/09/11 18:22:18 698937] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 698942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 1184|
[2025/09/11 18:22:18 698945] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 161|
[2025/09/11 18:22:18 698949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 0|
[2025/09/11 18:22:18 698953] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939448802|now:1757614938698937|interv:749865|
[2025/09/11 18:22:18 698957] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:0|expire:1757614939448802|now:1757614938698937|interval:749865|pto_count:0|srtt:250000
[2025/09/11 18:22:18 698966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/09/11 18:22:18 698971] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/09/11 18:22:18 698975] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/11 18:22:18 698994] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1757614938698980|stream_id:0|stream_offset:0|
[2025/09/11 18:22:18 698999] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 699003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/09/11 18:22:18 699007] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 699011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 1184|
[2025/09/11 18:22:18 699015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 669|
[2025/09/11 18:22:18 699019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 0|
[2025/09/11 18:22:18 699023] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939448802|now:1757614938699007|interv:749795|
[2025/09/11 18:22:18 699026] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:0|expire:1757614939448802|now:1757614938699007|interval:749795|pto_count:0|srtt:250000
[2025/09/11 18:22:18 699031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1853|
[2025/09/11 18:22:18 699035] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/09/11 18:22:18 699039] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/11 18:22:18 699055] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1853|now:1757614938699044|stream_id:0|stream_offset:0|
[2025/09/11 18:22:18 699059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 699064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:1853|applimit:0|
[2025/09/11 18:22:18 699068] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 699072] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 1184|
[2025/09/11 18:22:18 699075] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 786|
[2025/09/11 18:22:18 699079] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 0|
[2025/09/11 18:22:18 699083] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939448802|now:1757614938699067|interv:749735|
[2025/09/11 18:22:18 699090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:0|expire:1757614939448802|now:1757614938699067|interval:749735|pto_count:0|srtt:250000
[2025/09/11 18:22:18 699095] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1970|
[2025/09/11 18:22:18 699099] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/09/11 18:22:18 699103] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/11 18:22:18 699119] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1970|now:1757614938699108|stream_id:0|stream_offset:0|
[2025/09/11 18:22:18 699124] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 699128] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:1970|applimit:0|
[2025/09/11 18:22:18 699132] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 699137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 1184|
[2025/09/11 18:22:18 699140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 859|
[2025/09/11 18:22:18 699144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 0|
[2025/09/11 18:22:18 699148] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939448802|now:1757614938699132|interv:749670|
[2025/09/11 18:22:18 699152] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:0|expire:1757614939448802|now:1757614938699132|interval:749670|pto_count:0|srtt:250000
[2025/09/11 18:22:18 699156] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2043|
[2025/09/11 18:22:18 699160] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/09/11 18:22:18 699164] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/11 18:22:18 699179] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2043|now:1757614938699169|stream_id:0|stream_offset:0|
[2025/09/11 18:22:18 699184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 699189] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939448802|
[2025/09/11 18:22:18 699194] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939448802|
[2025/09/11 18:22:18 699198] [debug] |xqc_engine_wakeup_after|wakeup:1757614939448802|now:1757614938699198|diff:749604|
[2025/09/11 18:22:18 699203] [debug] |xqc_engine_main_logic|END|now:1757614938698625|
[2025/09/11 18:22:18 699208] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938699208|
[2025/09/11 18:22:18 699212] [debug] |xqc_engine_wakeup_after|wakeup:1757614939448802|now:1757614938699212|diff:749590|
[2025/09/11 18:22:18 699219] [debug] |xqc_engine_main_logic|END|now:1757614938699208|
[2025/09/11 18:22:18 732019] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1757614938732015|
[2025/09/11 18:22:18 732050] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_initial|packet parse|initial|
[2025/09/11 18:22:18 732097] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_initial|success|Length:1170|
[2025/09/11 18:22:18 732114] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:0|
[2025/09/11 18:22:18 732121] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/11 18:22:18 732186] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/09/11 18:22:18 732197] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 732209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|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:0|path_largest_ack:0|
[2025/09/11 18:22:18 732218] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757614938698802|is_app_limited:1|send_elapse:0|ack_elapse:33213|ctl_first_sent_time:1757614938698802|lagest_ack_time:1757614938732015|curr_delivered:1184|
[2025/09/11 18:22:18 732228] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938698802|
[2025/09/11 18:22:18 732271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/11 18:22:18 732281] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33213|ack_delay:648|
[2025/09/11 18:22:18 732290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:33213|rttvar:16606|minrtt:33213|latest_rtt:33213|ack_delay:648|
[2025/09/11 18:22:18 732298] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/11 18:22:18 732307] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 732348] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33213|rtt_var:16606|pto_duration:99637|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 732363] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 732371] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 859|
[2025/09/11 18:22:18 732378] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 0|
[2025/09/11 18:22:18 732386] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938798745|now:1757614938732347|interv:66398|
[2025/09/11 18:22:18 732394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:1|expire:1757614938798745|now:1757614938732347|interval:66398|pto_count:0|srtt:33213
[2025/09/11 18:22:18 732403] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33213, delivered 1184|rate 35648|lost 0|
[2025/09/11 18:22:18 732412] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/11 18:22:18 732420] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35648) in round 1|
[2025/09/11 18:22:18 732439] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|probertt expire|rtt:33213, old_rtt:2147483647|
[2025/09/11 18:22:18 732446] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:33213, old_rtt:2147483647|
[2025/09/11 18:22:18 732453] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/11 18:22:18 732460] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1757614938698802|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/11 18:22:18 732467] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1757614938698802|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/11 18:22:18 732474] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:35648|cwnd:47136|full_bw_reached:0|inflight:859|srtt:33213|latest_rtt:33213|min_rtt:33213|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:18 732482] [stats] |scid:e965b7ca35381e8105937556|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0||cwnd:47136|inflight:859|mode:0|applimit:0|pacing_rate:3991553|bw:35648|srtt:33213|latest_rtt:33213|min_rtt:33213|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34914|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/09/11 18:22:18 732487] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:0|
[2025/09/11 18:22:18 732491] [debug] |scid:e965b7ca35381e8105937556|xqc_process_padding_frame|process padding|
[2025/09/11 18:22:18 732499] [info] |scid:e965b7ca35381e8105937556|xqc_conn_addr_validated|Address Validated|conn:000055BA5C7400DC|role:1|
[2025/09/11 18:22:18 732504] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/09/11 18:22:18 732509] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1757614938732015|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 732514] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757614998732015|now:1757614938732015|interv:60000000|
[2025/09/11 18:22:18 732519] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757614998732015|now:1757614938732015|interv:60000000|
[2025/09/11 18:22:18 732523] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939448802|pq_index:0|
[2025/09/11 18:22:18 732528] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938698625|
[2025/09/11 18:22:18 732532] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938732532|
[2025/09/11 18:22:18 732540] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757614938732538|
[2025/09/11 18:22:18 732553] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938798745|
[2025/09/11 18:22:18 732559] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938798745|
[2025/09/11 18:22:18 732565] [debug] |xqc_engine_wakeup_after|wakeup:1757614938798745|now:1757614938732564|diff:66181|
[2025/09/11 18:22:18 732569] [debug] |xqc_engine_main_logic|END|now:1757614938732538|
[2025/09/11 18:22:18 732577] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:54|state:S_HANDSHAKE_SENT|recv_time:1757614938732576|
[2025/09/11 18:22:18 732586] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_handshake|success|Length:25|
[2025/09/11 18:22:18 732593] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:0|
[2025/09/11 18:22:18 732596] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/11 18:22:18 732603] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/11 18:22:18 732607] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 732611] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/09/11 18:22:18 732616] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1757614938698802|is_app_limited:1|send_elapse:105|ack_elapse:33774|ctl_first_sent_time:1757614938698907|lagest_ack_time:1757614938732576|curr_delivered:1345|
[2025/09/11 18:22:18 732621] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938698907|
[2025/09/11 18:22:18 732626] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/11 18:22:18 732634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:33213|rttvar:16606|minrtt:33213|latest_rtt:33669|ack_delay:192|
[2025/09/11 18:22:18 732641] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:33246|rttvar:12521|minrtt:33213|latest_rtt:33669|ack_delay:192|
[2025/09/11 18:22:18 732648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/11 18:22:18 732653] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 732658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33246|rtt_var:12521|pto_duration:83330|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 732662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 732666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 698|
[2025/09/11 18:22:18 732670] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 0|
[2025/09/11 18:22:18 732674] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938782438|now:1757614938732657|interv:49781|
[2025/09/11 18:22:18 732678] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:1|expire:1757614938782438|now:1757614938732657|interval:49781|pto_count:0|srtt:33246
[2025/09/11 18:22:18 732682] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 105, ack_elapse 33774, delivered 1345|rate 39823|lost 0|
[2025/09/11 18:22:18 732686] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (39823) in round 1|
[2025/09/11 18:22:18 732690] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:33213, old_rtt:33213|
[2025/09/11 18:22:18 732694] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2646|
[2025/09/11 18:22:18 732698] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1757614938698907|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/11 18:22:18 732706] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1757614938698907|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/11 18:22:18 732712] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:39823|cwnd:47297|full_bw_reached:0|inflight:698|srtt:33246|latest_rtt:33669|min_rtt:33213|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 732722] [info] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/11 18:22:18 732728] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33246|rtt_var:12521|pto_duration:83330|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 732735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 732739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 698|
[2025/09/11 18:22:18 732742] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 0|
[2025/09/11 18:22:18 732746] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938782438|now:1757614938732728|interv:49710|
[2025/09/11 18:22:18 732750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:1|expire:1757614938782438|now:1757614938732728|interval:49710|pto_count:0|srtt:33246
[2025/09/11 18:22:18 732756] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/11 18:22:18 732760] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:54|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1757614938732576|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 732765] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757614998732576|now:1757614938732576|interv:60000000|
[2025/09/11 18:22:18 732769] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757614998732576|now:1757614938732576|interv:60000000|
[2025/09/11 18:22:18 732773] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938798745|pq_index:0|
[2025/09/11 18:22:18 732777] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938732538|
[2025/09/11 18:22:18 732781] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938732780|
[2025/09/11 18:22:18 732785] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757614938732784|
[2025/09/11 18:22:18 732791] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938782438|
[2025/09/11 18:22:18 732796] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938782438|
[2025/09/11 18:22:18 732802] [debug] |xqc_engine_wakeup_after|wakeup:1757614938782438|now:1757614938732802|diff:49636|
[2025/09/11 18:22:18 732809] [debug] |xqc_engine_main_logic|END|now:1757614938732784|
[2025/09/11 18:22:18 732818] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:55|state:S_HANDSHAKE_SENT|recv_time:1757614938732817|
[2025/09/11 18:22:18 732823] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_handshake|success|Length:26|
[2025/09/11 18:22:18 732831] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:0|
[2025/09/11 18:22:18 732835] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/11 18:22:18 732840] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/11 18:22:18 732844] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 732848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1|origin_pktnum:0|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/09/11 18:22:18 732853] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1853|prior_delivered:0|prior_time:1757614938698802|is_app_limited:1|send_elapse:178|ack_elapse:34015|ctl_first_sent_time:1757614938698980|lagest_ack_time:1757614938732817|curr_delivered:1853|
[2025/09/11 18:22:18 732857] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938698980|
[2025/09/11 18:22:18 732862] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/11 18:22:18 732866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:33246|rttvar:12521|minrtt:33213|latest_rtt:33837|ack_delay:528|
[2025/09/11 18:22:18 732870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:33254|rttvar:9406|minrtt:33213|latest_rtt:33837|ack_delay:528|
[2025/09/11 18:22:18 732874] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/09/11 18:22:18 732879] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 732886] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33254|rtt_var:9406|pto_duration:70878|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 732893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 732899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 190|
[2025/09/11 18:22:18 732905] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 0|
[2025/09/11 18:22:18 732910] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938769986|now:1757614938732886|interv:37100|
[2025/09/11 18:22:18 732914] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:1|expire:1757614938769986|now:1757614938732886|interval:37100|pto_count:0|srtt:33254
[2025/09/11 18:22:18 732918] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 178, ack_elapse 34015, delivered 1853|rate 54475|lost 0|
[2025/09/11 18:22:18 732922] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (54475) in round 1|
[2025/09/11 18:22:18 732926] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:33213, old_rtt:33213|
[2025/09/11 18:22:18 732930] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3620|
[2025/09/11 18:22:18 732934] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:508|po_sent_time:1757614938698980|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/11 18:22:18 732942] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:508|po_sent_time:1757614938698980|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/11 18:22:18 732946] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:54475|cwnd:47805|full_bw_reached:0|inflight:190|srtt:33254|latest_rtt:33837|min_rtt:33213|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 732952] [info] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/11 18:22:18 732956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33254|rtt_var:9406|pto_duration:70878|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 732960] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 732965] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 190|
[2025/09/11 18:22:18 732972] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 0|
[2025/09/11 18:22:18 732978] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938769986|now:1757614938732956|interv:37030|
[2025/09/11 18:22:18 732984] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:1|expire:1757614938769986|now:1757614938732956|interval:37030|pto_count:0|srtt:33254
[2025/09/11 18:22:18 732989] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/11 18:22:18 732994] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:55|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1757614938732817|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 732998] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757614998732817|now:1757614938732817|interv:60000000|
[2025/09/11 18:22:18 733002] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757614998732817|now:1757614938732817|interv:60000000|
[2025/09/11 18:22:18 733006] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938782438|pq_index:0|
[2025/09/11 18:22:18 733010] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938732784|
[2025/09/11 18:22:18 733014] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938733014|
[2025/09/11 18:22:18 733019] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757614938733018|
[2025/09/11 18:22:18 733024] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938769986|
[2025/09/11 18:22:18 733028] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938769986|
[2025/09/11 18:22:18 733032] [debug] |xqc_engine_wakeup_after|wakeup:1757614938769986|now:1757614938733031|diff:36955|
[2025/09/11 18:22:18 733036] [debug] |xqc_engine_main_logic|END|now:1757614938733018|
[2025/09/11 18:22:18 733042] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:54|state:S_HANDSHAKE_SENT|recv_time:1757614938733041|
[2025/09/11 18:22:18 733047] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_handshake|success|Length:25|
[2025/09/11 18:22:18 733055] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:1|
[2025/09/11 18:22:18 733067] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/11 18:22:18 733074] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/11 18:22:18 733078] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 733082] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/09/11 18:22:18 733086] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1970|prior_delivered:0|prior_time:1757614938698802|is_app_limited:1|send_elapse:242|ack_elapse:34239|ctl_first_sent_time:1757614938699044|lagest_ack_time:1757614938733041|curr_delivered:1970|
[2025/09/11 18:22:18 733091] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938699044|
[2025/09/11 18:22:18 733095] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/11 18:22:18 733099] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:33254|rttvar:9406|minrtt:33213|latest_rtt:33997|ack_delay:216|
[2025/09/11 18:22:18 733103] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:33320|rttvar:7186|minrtt:33213|latest_rtt:33997|ack_delay:216|
[2025/09/11 18:22:18 733107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/09/11 18:22:18 733112] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 733116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 733120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 733124] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 73|
[2025/09/11 18:22:18 733128] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 0|
[2025/09/11 18:22:18 733133] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938761172|now:1757614938733116|interv:28056|
[2025/09/11 18:22:18 733140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:1|expire:1757614938761172|now:1757614938733116|interval:28056|pto_count:0|srtt:33320
[2025/09/11 18:22:18 733146] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 242, ack_elapse 34239, delivered 1970|rate 57536|lost 0|
[2025/09/11 18:22:18 733153] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (57536) in round 1|
[2025/09/11 18:22:18 733157] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:33213, old_rtt:33213|
[2025/09/11 18:22:18 733161] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3822|
[2025/09/11 18:22:18 733165] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47805|packet_lost:0|acked:117|po_sent_time:1757614938699044|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/11 18:22:18 733169] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47805|packet_lost:0|acked:117|po_sent_time:1757614938699044|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/11 18:22:18 733177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:57536|cwnd:47922|full_bw_reached:0|inflight:73|srtt:33320|latest_rtt:33997|min_rtt:33213|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 733182] [info] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/11 18:22:18 733186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 733191] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 733194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 73|
[2025/09/11 18:22:18 733198] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 0|
[2025/09/11 18:22:18 733202] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938761172|now:1757614938733186|interv:27986|
[2025/09/11 18:22:18 733206] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:1|expire:1757614938761172|now:1757614938733186|interval:27986|pto_count:0|srtt:33320
[2025/09/11 18:22:18 733210] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/11 18:22:18 733216] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:54|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1757614938733041|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 733223] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757614998733041|now:1757614938733041|interv:60000000|
[2025/09/11 18:22:18 733229] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757614998733041|now:1757614938733041|interv:60000000|
[2025/09/11 18:22:18 733235] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938769986|pq_index:0|
[2025/09/11 18:22:18 733240] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938733018|
[2025/09/11 18:22:18 733244] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938733244|
[2025/09/11 18:22:18 733249] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757614938733248|
[2025/09/11 18:22:18 733254] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938761172|
[2025/09/11 18:22:18 733258] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938761172|
[2025/09/11 18:22:18 733262] [debug] |xqc_engine_wakeup_after|wakeup:1757614938761172|now:1757614938733262|diff:27910|
[2025/09/11 18:22:18 733266] [debug] |xqc_engine_main_logic|END|now:1757614938733248|
[2025/09/11 18:22:18 733271] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938733271|
[2025/09/11 18:22:18 733275] [debug] |xqc_engine_wakeup_after|wakeup:1757614938761172|now:1757614938733275|diff:27897|
[2025/09/11 18:22:18 733279] [debug] |xqc_engine_main_logic|END|now:1757614938733271|
[2025/09/11 18:22:18 735615] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:88|state:S_HANDSHAKE_SENT|recv_time:1757614938735614|
[2025/09/11 18:22:18 735637] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_handshake|success|Length:59|
[2025/09/11 18:22:18 735645] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:2|
[2025/09/11 18:22:18 735651] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/11 18:22:18 735660] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/09/11 18:22:18 735667] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:6|
[2025/09/11 18:22:18 735675] [debug] |scid:e965b7ca35381e8105937556|xqc_process_crypto_frame|level:2|
[2025/09/11 18:22:18 735681] [debug] |scid:e965b7ca35381e8105937556|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/11 18:22:18 735687] [debug] |scid:e965b7ca35381e8105937556|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/11 18:22:18 735868] [debug] |scid:e965b7ca35381e8105937556|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/11 18:22:18 735878] [debug] |scid:e965b7ca35381e8105937556|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/11 18:22:18 735883] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938761172|pq_index:0|
[2025/09/11 18:22:18 735887] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938733248|
[2025/09/11 18:22:18 735891] [debug] |scid:e965b7ca35381e8105937556|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/09/11 18:22:18 735896] [debug] |scid:e965b7ca35381e8105937556|xqc_process_crypto_frame|server create 1RTT stream|
[2025/09/11 18:22:18 735900] [info] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/11 18:22:18 735905] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 735909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 735913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 73|
[2025/09/11 18:22:18 735917] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 0|
[2025/09/11 18:22:18 735921] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938761172|now:1757614938735904|interv:25268|
[2025/09/11 18:22:18 735925] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:1|expire:1757614938761172|now:1757614938735904|interval:25268|pto_count:0|srtt:33320
[2025/09/11 18:22:18 735930] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:ACK_HSK|
[2025/09/11 18:22:18 735935] [debug] |scid:e965b7ca35381e8105937556|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 HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/11 18:22:18 735939] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/09/11 18:22:18 735944] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:88|pkt_type:HSK|pkt_num:3|frame:CRYPTO |recv_time:1757614938735614|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 735949] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757614998735614|now:1757614938735614|interv:60000000|
[2025/09/11 18:22:18 735953] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757614998735614|now:1757614938735614|interv:60000000|
[2025/09/11 18:22:18 735961] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938735961|
[2025/09/11 18:22:18 735966] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|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:1757614938735965|
[2025/09/11 18:22:18 735971] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 735975] [info] |scid:e965b7ca35381e8105937556|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 735980] [debug] |scid:e965b7ca35381e8105937556|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47922|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/09/11 18:22:18 735984] [info] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/11 18:22:18 735988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BA5C7400DC|path:0|
[2025/09/11 18:22:18 735992] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/11 18:22:18 735997] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_gen_token|expire:1758219738|
[2025/09/11 18:22:18 736002] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_early_data_reject|reject|
[2025/09/11 18:22:18 736006] [debug] |scid:e965b7ca35381e8105937556|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/09/11 18:22:18 736011] [debug] |scid:e965b7ca35381e8105937556|xqc_process_crypto_write_streams|
[2025/09/11 18:22:18 736015] [debug] |scid:e965b7ca35381e8105937556|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/11 18:22:18 736020] [info] |scid:e965b7ca35381e8105937556|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1757614938736019|
[2025/09/11 18:22:18 736025] [info] |scid:e965b7ca35381e8105937556|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1757614938736024|
[2025/09/11 18:22:18 736029] [debug] |scid:e965b7ca35381e8105937556|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/11 18:22:18 736034] [debug] |scid:e965b7ca35381e8105937556|xqc_gen_ack_frame|largest_recv:3|ack_delay:420|first_ack_range:3|largest_pkt_recv_time:1757614938735614|
[2025/09/11 18:22:18 736039] [debug] |scid:e965b7ca35381e8105937556|xqc_gen_ack_frame|high:3|low:0|pkt_pns:1|
[2025/09/11 18:22:18 736043] [debug] |scid:e965b7ca35381e8105937556|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/11 18:22:18 736047] [debug] |scid:e965b7ca35381e8105937556|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/11 18:22:18 736059] [debug] |scid:e965b7ca35381e8105937556|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:da53c02c76ddcdbff878911f|sr_token:d02ce7d7fc7f00007baa1f31ba550000|seq_num:1
[2025/09/11 18:22:18 736066] [debug] |scid:e965b7ca35381e8105937556|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:d887c2b1d153c688dab41b11|sr_token:d02ce7d7fc7f00007baa1f31ba550000|seq_num:2
[2025/09/11 18:22:18 736071] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 736076] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 736081] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/09/11 18:22:18 736086] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 736093] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 736098] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/09/11 18:22:18 736102] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 736106] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 736110] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/09/11 18:22:18 736114] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 736118] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 736122] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/09/11 18:22:18 736126] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/11 18:22:18 736131] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 736135] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 736139] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/11 18:22:18 736143] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 736147] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 736151] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/11 18:22:18 736156] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/09/11 18:22:18 736161] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/11 18:22:18 736213] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1757614938736169|stream_id:0|stream_offset:0|
[2025/09/11 18:22:18 736222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 736229] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/11 18:22:18 736235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 736249] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 736253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 736257] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 14|
[2025/09/11 18:22:18 736261] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938823233|now:1757614938736235|interv:86998|
[2025/09/11 18:22:18 736267] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938823233|now:1757614938736235|interval:86998|pto_count:0|srtt:33320
[2025/09/11 18:22:18 736273] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:14|
[2025/09/11 18:22:18 736281] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/09/11 18:22:18 736286] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/11 18:22:18 736313] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1757614938736293|stream_id:0|stream_offset:0|
[2025/09/11 18:22:18 736322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 736342] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/09/11 18:22:18 736353] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 736359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 736363] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 736367] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 38|
[2025/09/11 18:22:18 736371] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938823357|now:1757614938736352|interv:87005|
[2025/09/11 18:22:18 736375] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938823357|now:1757614938736352|interval:87005|pto_count:0|srtt:33320
[2025/09/11 18:22:18 736379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:38|
[2025/09/11 18:22:18 736383] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/09/11 18:22:18 736388] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/11 18:22:18 736415] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1757614938736395|stream_id:0|stream_offset:0|
[2025/09/11 18:22:18 736424] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 736437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/09/11 18:22:18 736444] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 736448] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 736452] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 736456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 312|
[2025/09/11 18:22:18 736459] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938823459|now:1757614938736443|interv:87016|
[2025/09/11 18:22:18 736463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938823459|now:1757614938736443|interval:87016|pto_count:0|srtt:33320
[2025/09/11 18:22:18 736468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:312|
[2025/09/11 18:22:18 736472] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/09/11 18:22:18 736476] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/11 18:22:18 736502] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1757614938736483|stream_id:0|stream_offset:0|
[2025/09/11 18:22:18 736510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 736517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/09/11 18:22:18 736523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 736530] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 736534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 736538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 587|
[2025/09/11 18:22:18 736542] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938823547|now:1757614938736523|interv:87024|
[2025/09/11 18:22:18 736546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938823547|now:1757614938736523|interval:87024|pto_count:0|srtt:33320
[2025/09/11 18:22:18 736550] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:587|
[2025/09/11 18:22:18 736555] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/11 18:22:18 736559] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/11 18:22:18 736583] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:587|now:1757614938736565|stream_id:0|stream_offset:0|
[2025/09/11 18:22:18 736597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:4|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 736605] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/11 18:22:18 736612] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/11 18:22:18 736640] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1757614938736621|stream_id:0|stream_offset:0|
[2025/09/11 18:22:18 736648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 736655] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/09/11 18:22:18 736662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 736668] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 736672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 736676] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 632|
[2025/09/11 18:22:18 736680] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938823685|now:1757614938736662|interv:87023|
[2025/09/11 18:22:18 736684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938823685|now:1757614938736662|interval:87023|pto_count:0|srtt:33320
[2025/09/11 18:22:18 736688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:632|
[2025/09/11 18:22:18 736693] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/11 18:22:18 736697] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/11 18:22:18 736720] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1757614938736703|stream_id:0|stream_offset:0|
[2025/09/11 18:22:18 736729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 736736] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:0|
[2025/09/11 18:22:18 736742] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 736748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 736752] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 736756] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 677|
[2025/09/11 18:22:18 736765] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938823767|now:1757614938736742|interv:87025|
[2025/09/11 18:22:18 736769] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938823767|now:1757614938736742|interval:87025|pto_count:0|srtt:33320
[2025/09/11 18:22:18 736773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:677|
[2025/09/11 18:22:18 736778] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938823767|
[2025/09/11 18:22:18 736782] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938823767|
[2025/09/11 18:22:18 736786] [debug] |xqc_engine_wakeup_after|wakeup:1757614938823767|now:1757614938736786|diff:86981|
[2025/09/11 18:22:18 736790] [debug] |xqc_engine_main_logic|END|now:1757614938735965|
[2025/09/11 18:22:18 736797] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:55|state:ESTABED|recv_time:1757614938736797|
[2025/09/11 18:22:18 736802] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_handshake|success|Length:26|
[2025/09/11 18:22:18 736807] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:3|
[2025/09/11 18:22:18 736811] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/11 18:22:18 736817] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/09/11 18:22:18 736821] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 736826] [info] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/11 18:22:18 736830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 736834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 736838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 736842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 677|
[2025/09/11 18:22:18 736846] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938823767|now:1757614938736830|interv:86937|
[2025/09/11 18:22:18 736850] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938823767|now:1757614938736830|interval:86937|pto_count:0|srtt:33320
[2025/09/11 18:22:18 736855] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/09/11 18:22:18 736859] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:55|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1757614938736797|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 736864] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058736797|now:1757614938736797|interv:120000000|
[2025/09/11 18:22:18 736868] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058736797|now:1757614938736797|interv:120000000|
[2025/09/11 18:22:18 736872] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938823767|pq_index:0|
[2025/09/11 18:22:18 736876] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938735965|
[2025/09/11 18:22:18 736880] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938736880|
[2025/09/11 18:22:18 736885] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|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:1757614938736884|
[2025/09/11 18:22:18 736894] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938823767|
[2025/09/11 18:22:18 736898] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938823767|
[2025/09/11 18:22:18 736902] [debug] |xqc_engine_wakeup_after|wakeup:1757614938823767|now:1757614938736902|diff:86865|
[2025/09/11 18:22:18 736906] [debug] |xqc_engine_main_logic|END|now:1757614938736884|
[2025/09/11 18:22:18 736911] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:54|state:ESTABED|recv_time:1757614938736911|
[2025/09/11 18:22:18 736916] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 736921] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:0|
[2025/09/11 18:22:18 736925] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/11 18:22:18 736930] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/11 18:22:18 736934] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:b|
[2025/09/11 18:22:18 736938] [debug] |scid:e965b7ca35381e8105937556|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/09/11 18:22:18 736946] [debug] |scid:e965b7ca35381e8105937556|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/09/11 18:22:18 736950] [debug] |scid:e965b7ca35381e8105937556|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/11 18:22:18 736954] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938823767|pq_index:0|
[2025/09/11 18:22:18 736958] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938736884|
[2025/09/11 18:22:18 736961] [debug] |scid:e965b7ca35381e8105937556|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/09/11 18:22:18 736966] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:ACK_01RTT|expire:1757614938761911|now:1757614938736911|interv:25000|
[2025/09/11 18:22:18 736971] [debug] |scid:e965b7ca35381e8105937556|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 HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757614938736911|max_ack_delay:25000|
[2025/09/11 18:22:18 736975] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/11 18:22:18 736979] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757614938736911|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 736984] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058736911|now:1757614938736911|interv:120000000|
[2025/09/11 18:22:18 736988] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058736911|now:1757614938736911|interv:120000000|
[2025/09/11 18:22:18 736993] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938736992|
[2025/09/11 18:22:18 736997] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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) |now:1757614938736996|
[2025/09/11 18:22:18 737002] [debug] |scid:e965b7ca35381e8105937556|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 738912] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1048576|
[2025/09/11 18:22:18 738924] [debug] |scid:e965b7ca35381e8105937556|xqc_sample_check_app_limited|check_applimit|path:0|inflight:677|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/11 18:22:18 738929] [debug] |scid:e965b7ca35381e8105937556|xqc_sample_check_app_limited|path:0|applimit:2647|
[2025/09/11 18:22:18 738934] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1047425|
[2025/09/11 18:22:18 738939] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1046276|
[2025/09/11 18:22:18 738943] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1045127|
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[2025/09/11 18:22:18 738951] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1042829|
[2025/09/11 18:22:18 738956] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1041680|
[2025/09/11 18:22:18 738960] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1040531|
[2025/09/11 18:22:18 738964] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1039382|
[2025/09/11 18:22:18 738968] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1038233|
[2025/09/11 18:22:18 738972] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1037084|
[2025/09/11 18:22:18 738976] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1035935|
[2025/09/11 18:22:18 738980] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1034786|
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[2025/09/11 18:22:18 738991] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1032488|
[2025/09/11 18:22:18 738995] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1031339|
[2025/09/11 18:22:18 739001] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1030192|
[2025/09/11 18:22:18 739005] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1029045|
[2025/09/11 18:22:18 739011] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1027898|
[2025/09/11 18:22:18 739015] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1026751|
[2025/09/11 18:22:18 739020] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1025604|
[2025/09/11 18:22:18 739025] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1024457|
[2025/09/11 18:22:18 739030] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1023310|
[2025/09/11 18:22:18 739034] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1022163|
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[2025/09/11 18:22:18 739054] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1017575|
[2025/09/11 18:22:18 739060] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1016428|
[2025/09/11 18:22:18 739064] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1015281|
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[2025/09/11 18:22:18 739078] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1012987|
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[2025/09/11 18:22:18 739098] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1008399|
[2025/09/11 18:22:18 739102] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1007252|
[2025/09/11 18:22:18 739108] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1006105|
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[2025/09/11 18:22:18 739117] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1003811|
[2025/09/11 18:22:18 739122] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1002664|
[2025/09/11 18:22:18 739127] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1001517|
[2025/09/11 18:22:18 739131] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1000370|
[2025/09/11 18:22:18 739137] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:999223|
[2025/09/11 18:22:18 739141] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:998076|
[2025/09/11 18:22:18 739151] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:996929|
[2025/09/11 18:22:18 739156] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:995782|
[2025/09/11 18:22:18 739161] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:994635|
[2025/09/11 18:22:18 739165] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:993488|
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[2025/09/11 18:22:18 739191] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:987753|
[2025/09/11 18:22:18 739195] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:986606|
[2025/09/11 18:22:18 739201] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:985459|
[2025/09/11 18:22:18 739205] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:984312|
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[2025/09/11 18:22:18 739218] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:982018|
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[2025/09/11 18:22:18 739228] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:979724|
[2025/09/11 18:22:18 739233] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:978577|
[2025/09/11 18:22:18 739240] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:977430|
[2025/09/11 18:22:18 739246] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:976283|
[2025/09/11 18:22:18 739250] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:975136|
[2025/09/11 18:22:18 739256] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:973989|
[2025/09/11 18:22:18 739260] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:972842|
[2025/09/11 18:22:18 739266] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:971695|
[2025/09/11 18:22:18 739270] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:970548|
[2025/09/11 18:22:18 739276] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:969401|
[2025/09/11 18:22:18 739280] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:968254|
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[2025/09/11 18:22:18 743557] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:39184|
[2025/09/11 18:22:18 743561] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:38037|
[2025/09/11 18:22:18 743570] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:36890|
[2025/09/11 18:22:18 743574] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:35743|
[2025/09/11 18:22:18 743580] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:34596|
[2025/09/11 18:22:18 743584] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:33449|
[2025/09/11 18:22:18 743592] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:32302|
[2025/09/11 18:22:18 743597] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:31155|
[2025/09/11 18:22:18 743602] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:30008|
[2025/09/11 18:22:18 743606] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:28861|
[2025/09/11 18:22:18 743612] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:27714|
[2025/09/11 18:22:18 743616] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:26567|
[2025/09/11 18:22:18 743622] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25420|
[2025/09/11 18:22:18 743626] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24273|
[2025/09/11 18:22:18 743631] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23126|
[2025/09/11 18:22:18 743635] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:21979|
[2025/09/11 18:22:18 743641] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:20832|
[2025/09/11 18:22:18 743645] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:19685|
[2025/09/11 18:22:18 743651] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:18538|
[2025/09/11 18:22:18 743655] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:17391|
[2025/09/11 18:22:18 743661] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16244|
[2025/09/11 18:22:18 743665] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15097|
[2025/09/11 18:22:18 743671] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:13950|
[2025/09/11 18:22:18 743675] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:12803|
[2025/09/11 18:22:18 743681] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:11656|
[2025/09/11 18:22:18 743685] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:10509|
[2025/09/11 18:22:18 743691] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:9362|
[2025/09/11 18:22:18 743695] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:8215|
[2025/09/11 18:22:18 743701] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:7068|
[2025/09/11 18:22:18 743705] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:5921|
[2025/09/11 18:22:18 743711] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:4774|
[2025/09/11 18:22:18 743715] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:3627|
[2025/09/11 18:22:18 743720] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2480|
[2025/09/11 18:22:18 743724] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1333|
[2025/09/11 18:22:18 743730] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:186|
[2025/09/11 18:22:18 743737] [info] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_data:1048576|
[2025/09/11 18:22:18 743743] [info] |scid:e965b7ca35381e8105937556|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1048390|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:2097152|offset:1048390|fin:1|stream_flag:1|conn:000055BA5C7400DC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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) |
[2025/09/11 18:22:18 743750] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e|
[2025/09/11 18:22:18 743755] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:186|
[2025/09/11 18:22:18 743758] [info] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_data:1048576|
[2025/09/11 18:22:18 743767] [info] |scid:e965b7ca35381e8105937556|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1048390|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1048762|offset:0|fin:1|stream_flag:1|conn:000055BA5C7400DC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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) |
[2025/09/11 18:22:18 743772] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e|
[2025/09/11 18:22:18 743776] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 743781] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 743786] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 743791] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:DATA_BLOCKED |pn:0|size:18|reinj:0|path_class:2|
[2025/09/11 18:22:18 743796] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 743800] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 743804] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:DATA_BLOCKED |pn:0|size:18|reinj:0|path_class:2|
[2025/09/11 18:22:18 743808] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 743812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:36|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:1151|
[2025/09/11 18:22:18 743817] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 743821] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 743825] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 743832] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1204|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:2300|
[2025/09/11 18:22:18 743837] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 743841] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 743845] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 743849] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2372|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:3449|
[2025/09/11 18:22:18 743854] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 743858] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 743862] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 743866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3540|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:4598|
[2025/09/11 18:22:18 743870] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 743874] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 743878] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 743882] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:4708|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:5747|
[2025/09/11 18:22:18 743887] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 743891] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 743895] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 743899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:5876|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:6896|
[2025/09/11 18:22:18 743903] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 743910] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 743914] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 743919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:7044|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:8045|
[2025/09/11 18:22:18 743923] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 743927] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 743931] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 743935] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:8212|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:9194|
[2025/09/11 18:22:18 743939] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 743944] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 743948] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 743952] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:9380|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:10343|
[2025/09/11 18:22:18 743956] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 743960] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 743964] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 743968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:10548|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:11492|
[2025/09/11 18:22:18 743972] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 743976] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 743980] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 743984] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:11716|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:12641|
[2025/09/11 18:22:18 743991] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 743996] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 744000] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 744004] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:12884|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:13790|
[2025/09/11 18:22:18 744008] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 744012] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 744016] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 744020] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:14052|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:14939|
[2025/09/11 18:22:18 744024] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 744028] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 744032] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 744036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:15220|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:16088|
[2025/09/11 18:22:18 744040] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 744045] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 744049] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 744053] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:16388|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:17237|
[2025/09/11 18:22:18 744057] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 744064] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 744067] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 744071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:17556|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:18384|
[2025/09/11 18:22:18 744076] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 744080] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 744084] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 744088] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:18724|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:19531|
[2025/09/11 18:22:18 744092] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 744096] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 744100] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 744106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:19892|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:20678|
[2025/09/11 18:22:18 744113] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 744120] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 744126] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 744133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:21060|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:21825|
[2025/09/11 18:22:18 744139] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 744143] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 744147] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 744151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:22228|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:22972|
[2025/09/11 18:22:18 744159] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 744164] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 744168] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 744172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:23396|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:24119|
[2025/09/11 18:22:18 744176] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 744180] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 744184] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 744188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:24564|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:25266|
[2025/09/11 18:22:18 744192] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 744197] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 744201] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 744205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:25732|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:26413|
[2025/09/11 18:22:18 744209] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 744213] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 744217] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 744221] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:26900|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:27560|
[2025/09/11 18:22:18 744225] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 744230] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 744236] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 744240] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:28068|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:28707|
[2025/09/11 18:22:18 744244] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 744249] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 744253] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 744257] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:29236|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:29854|
[2025/09/11 18:22:18 744261] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 744265] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 744269] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 744273] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:30404|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:31001|
[2025/09/11 18:22:18 744277] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 744282] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 744285] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 744290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:31572|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:32148|
[2025/09/11 18:22:18 744294] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 744298] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 744302] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 744306] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:32740|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:33295|
[2025/09/11 18:22:18 744313] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 744317] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 744321] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 744325] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:33908|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:34442|
[2025/09/11 18:22:18 744366] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 744373] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 744377] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 744381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:35076|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:35589|
[2025/09/11 18:22:18 744386] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 744390] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 744394] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 744398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:36244|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:36736|
[2025/09/11 18:22:18 744402] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 744406] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 744410] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 744414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:37412|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:37883|
[2025/09/11 18:22:18 744418] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 744422] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 744427] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 744434] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:38580|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:39030|
[2025/09/11 18:22:18 744438] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 744442] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 744446] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 744450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:39748|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:40177|
[2025/09/11 18:22:18 744455] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 744459] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 744463] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 744467] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:40916|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:41324|
[2025/09/11 18:22:18 744471] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 744475] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 744479] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 744484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:42084|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:42471|
[2025/09/11 18:22:18 744488] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 744492] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 744496] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 744500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:43252|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:43618|
[2025/09/11 18:22:18 744504] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 744511] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 744515] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 744519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:44420|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:44765|
[2025/09/11 18:22:18 744523] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 744527] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 744531] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 744535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:45588|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:45912|
[2025/09/11 18:22:18 744539] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 744544] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 744548] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 744552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:46756|inflight:677|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:47059|
[2025/09/11 18:22:18 744556] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 744560] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 744564] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 744568] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 744572] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:DATA_BLOCKED |
[2025/09/11 18:22:18 744578] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/11 18:22:18 744615] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:6|size:18|sent:34|pkt_type:SHORT_HEADER|frame:DATA_BLOCKED |inflight:677|now:1757614938744586|stream_id:0|stream_offset:0|
[2025/09/11 18:22:18 744624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:6|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 744636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:6|origin_pktnum:0|size:18|pkt_type:SHORT_HEADER|frame:DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/09/11 18:22:18 744643] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2647|
[2025/09/11 18:22:18 744650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 744655] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 744659] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 744663] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 695|
[2025/09/11 18:22:18 744667] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938831650|now:1757614938744649|interv:87001|
[2025/09/11 18:22:18 744671] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938831650|now:1757614938744649|interval:87001|pto_count:0|srtt:33320
[2025/09/11 18:22:18 744676] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:695|
[2025/09/11 18:22:18 744680] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:DATA_BLOCKED |
[2025/09/11 18:22:18 744685] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/11 18:22:18 744711] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:7|size:18|sent:34|pkt_type:SHORT_HEADER|frame:DATA_BLOCKED |inflight:695|now:1757614938744691|stream_id:0|stream_offset:0|
[2025/09/11 18:22:18 744720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:7|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 744727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:7|origin_pktnum:0|size:18|pkt_type:SHORT_HEADER|frame:DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/09/11 18:22:18 744733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:695|applimit:2647|
[2025/09/11 18:22:18 744738] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 744743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 744747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 744750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 713|
[2025/09/11 18:22:18 744754] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938831755|now:1757614938744738|interv:87017|
[2025/09/11 18:22:18 744758] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938831755|now:1757614938744738|interval:87017|pto_count:0|srtt:33320
[2025/09/11 18:22:18 744763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:713|
[2025/09/11 18:22:18 744767] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 744776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:713|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:1151|
[2025/09/11 18:22:18 744780] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 744785] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/11 18:22:18 744810] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:8|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:713|now:1757614938744791|stream_id:0|stream_offset:1151|
[2025/09/11 18:22:18 744819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:8|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 744826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:713|applimit:2647|
[2025/09/11 18:22:18 744832] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 744837] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 744841] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 744845] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 1881|
[2025/09/11 18:22:18 744849] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938831855|now:1757614938744832|interv:87023|
[2025/09/11 18:22:18 744853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938831855|now:1757614938744832|interval:87023|pto_count:0|srtt:33320
[2025/09/11 18:22:18 744857] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:1881|
[2025/09/11 18:22:18 744862] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 744866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:1881|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:2300|
[2025/09/11 18:22:18 744870] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 744874] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/11 18:22:18 744898] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:9|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1881|now:1757614938744880|stream_id:0|stream_offset:2300|
[2025/09/11 18:22:18 744906] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:9|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 744913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:1881|applimit:2647|
[2025/09/11 18:22:18 744920] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 744924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 744932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 744936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 3049|
[2025/09/11 18:22:18 744940] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938831944|now:1757614938744919|interv:87025|
[2025/09/11 18:22:18 744944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938831944|now:1757614938744919|interval:87025|pto_count:0|srtt:33320
[2025/09/11 18:22:18 744948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:3049|
[2025/09/11 18:22:18 744953] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 744957] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:3049|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:3449|
[2025/09/11 18:22:18 744962] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 744966] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/11 18:22:18 744991] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:10|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:3049|now:1757614938744972|stream_id:0|stream_offset:3449|
[2025/09/11 18:22:18 744999] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:10|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 745006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:3049|applimit:2647|
[2025/09/11 18:22:18 745012] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 745017] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 745021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 745025] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 4217|
[2025/09/11 18:22:18 745029] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938832036|now:1757614938745012|interv:87024|
[2025/09/11 18:22:18 745033] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938832036|now:1757614938745012|interval:87024|pto_count:0|srtt:33320
[2025/09/11 18:22:18 745037] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:4217|
[2025/09/11 18:22:18 745041] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 745046] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:4217|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:4598|
[2025/09/11 18:22:18 745050] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 745060] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:11-14|next_skip_chance:1757614939006252|current_time:1757614938745060|
[2025/09/11 18:22:18 745064] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/11 18:22:18 745089] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:15|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:4217|now:1757614938745070|stream_id:0|stream_offset:4598|
[2025/09/11 18:22:18 745098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:15|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 745105] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:4217|applimit:2647|
[2025/09/11 18:22:18 745111] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 745116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 745120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 745124] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 5385|
[2025/09/11 18:22:18 745128] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938832134|now:1757614938745111|interv:87023|
[2025/09/11 18:22:18 745132] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938832134|now:1757614938745111|interval:87023|pto_count:0|srtt:33320
[2025/09/11 18:22:18 745137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:5385|
[2025/09/11 18:22:18 745141] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 745145] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:5385|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:5747|
[2025/09/11 18:22:18 745150] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 745154] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/09/11 18:22:18 745178] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:16|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:5385|now:1757614938745160|stream_id:0|stream_offset:5747|
[2025/09/11 18:22:18 745187] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:16|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 745194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:5385|applimit:2647|
[2025/09/11 18:22:18 745201] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 745207] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 745214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 745223] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 6553|
[2025/09/11 18:22:18 745227] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938832224|now:1757614938745200|interv:87024|
[2025/09/11 18:22:18 745231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938832224|now:1757614938745200|interval:87024|pto_count:0|srtt:33320
[2025/09/11 18:22:18 745236] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:6553|
[2025/09/11 18:22:18 745240] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 745245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:6553|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:6896|
[2025/09/11 18:22:18 745249] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 745253] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/09/11 18:22:18 745279] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:17|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:6553|now:1757614938745259|stream_id:0|stream_offset:6896|
[2025/09/11 18:22:18 745287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:17|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 745294] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:6553|applimit:2647|
[2025/09/11 18:22:18 745301] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 745307] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 745311] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 745315] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 7721|
[2025/09/11 18:22:18 745319] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938832323|now:1757614938745300|interv:87023|
[2025/09/11 18:22:18 745323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938832323|now:1757614938745300|interval:87023|pto_count:0|srtt:33320
[2025/09/11 18:22:18 745327] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:7721|
[2025/09/11 18:22:18 745350] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 745354] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:7721|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:8045|
[2025/09/11 18:22:18 745359] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 745363] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/09/11 18:22:18 745388] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:18|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:7721|now:1757614938745369|stream_id:0|stream_offset:8045|
[2025/09/11 18:22:18 745407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:18|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 745415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:7721|applimit:2647|
[2025/09/11 18:22:18 745420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 745424] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 745428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 745432] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 8889|
[2025/09/11 18:22:18 745436] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938832433|now:1757614938745420|interv:87013|
[2025/09/11 18:22:18 745440] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938832433|now:1757614938745420|interval:87013|pto_count:0|srtt:33320
[2025/09/11 18:22:18 745444] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:8889|
[2025/09/11 18:22:18 745448] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 745452] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:8889|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:9194|
[2025/09/11 18:22:18 745457] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 745462] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/09/11 18:22:18 745486] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:19|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:8889|now:1757614938745468|stream_id:0|stream_offset:9194|
[2025/09/11 18:22:18 745494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:19|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 745500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:8889|applimit:2647|
[2025/09/11 18:22:18 745506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 745513] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 745519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 745523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 10057|
[2025/09/11 18:22:18 745527] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938832532|now:1757614938745506|interv:87026|
[2025/09/11 18:22:18 745531] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938832532|now:1757614938745506|interval:87026|pto_count:0|srtt:33320
[2025/09/11 18:22:18 745540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:10057|
[2025/09/11 18:22:18 745544] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 745548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:10057|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:10343|
[2025/09/11 18:22:18 745553] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 745557] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/09/11 18:22:18 745582] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:20|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:10057|now:1757614938745563|stream_id:0|stream_offset:10343|
[2025/09/11 18:22:18 745591] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:20|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 745598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:10057|applimit:2647|
[2025/09/11 18:22:18 745605] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 745610] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 745614] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 745618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 11225|
[2025/09/11 18:22:18 745622] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938832627|now:1757614938745604|interv:87023|
[2025/09/11 18:22:18 745626] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938832627|now:1757614938745604|interval:87023|pto_count:0|srtt:33320
[2025/09/11 18:22:18 745630] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:11225|
[2025/09/11 18:22:18 745635] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 745639] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:11225|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:11492|
[2025/09/11 18:22:18 745643] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 745647] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/09/11 18:22:18 745671] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:21|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:11225|now:1757614938745653|stream_id:0|stream_offset:11492|
[2025/09/11 18:22:18 745679] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:21|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 745693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:11225|applimit:2647|
[2025/09/11 18:22:18 745699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 745704] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 745707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 745711] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 12393|
[2025/09/11 18:22:18 745715] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938832717|now:1757614938745699|interv:87018|
[2025/09/11 18:22:18 745719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938832717|now:1757614938745699|interval:87018|pto_count:0|srtt:33320
[2025/09/11 18:22:18 745723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:12393|
[2025/09/11 18:22:18 745728] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 745732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:12393|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:12641|
[2025/09/11 18:22:18 745736] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 745740] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/09/11 18:22:18 745765] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:22|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:12393|now:1757614938745746|stream_id:0|stream_offset:12641|
[2025/09/11 18:22:18 745773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:22|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 745780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:12393|applimit:2647|
[2025/09/11 18:22:18 745786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 745793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 745797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 745800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 13561|
[2025/09/11 18:22:18 745804] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938832810|now:1757614938745786|interv:87024|
[2025/09/11 18:22:18 745808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938832810|now:1757614938745786|interval:87024|pto_count:0|srtt:33320
[2025/09/11 18:22:18 745812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:13561|
[2025/09/11 18:22:18 745817] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 745825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:13561|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:13790|
[2025/09/11 18:22:18 745829] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 745833] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/09/11 18:22:18 745858] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:23|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:13561|now:1757614938745839|stream_id:0|stream_offset:13790|
[2025/09/11 18:22:18 745867] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:23|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 745874] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:13561|applimit:2647|
[2025/09/11 18:22:18 745881] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 745887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 745892] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 745895] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 14729|
[2025/09/11 18:22:18 745899] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938832903|now:1757614938745880|interv:87023|
[2025/09/11 18:22:18 745903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938832903|now:1757614938745880|interval:87023|pto_count:0|srtt:33320
[2025/09/11 18:22:18 745908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:14729|
[2025/09/11 18:22:18 745912] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 745916] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:14729|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:14939|
[2025/09/11 18:22:18 745921] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 745925] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:24|
[2025/09/11 18:22:18 745949] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:24|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:14729|now:1757614938745931|stream_id:0|stream_offset:14939|
[2025/09/11 18:22:18 745957] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:24|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 745964] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:14729|applimit:2647|
[2025/09/11 18:22:18 745970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 745976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 745985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 745988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 15897|
[2025/09/11 18:22:18 745992] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938832995|now:1757614938745970|interv:87025|
[2025/09/11 18:22:18 745996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938832995|now:1757614938745970|interval:87025|pto_count:0|srtt:33320
[2025/09/11 18:22:18 746001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:15897|
[2025/09/11 18:22:18 746005] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 746009] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:15897|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:16088|
[2025/09/11 18:22:18 746013] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 746017] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:25|
[2025/09/11 18:22:18 746042] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:25|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:15897|now:1757614938746024|stream_id:0|stream_offset:16088|
[2025/09/11 18:22:18 746051] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:25|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 746058] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:15897|applimit:2647|
[2025/09/11 18:22:18 746064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 746070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 746074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 746078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 17065|
[2025/09/11 18:22:18 746082] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938833088|now:1757614938746064|interv:87024|
[2025/09/11 18:22:18 746086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938833088|now:1757614938746064|interval:87024|pto_count:0|srtt:33320
[2025/09/11 18:22:18 746090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:17065|
[2025/09/11 18:22:18 746094] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 746098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:17065|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:17237|
[2025/09/11 18:22:18 746103] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 746111] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:26|
[2025/09/11 18:22:18 746135] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:26|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:17065|now:1757614938746117|stream_id:0|stream_offset:17237|
[2025/09/11 18:22:18 746143] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:26|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 746150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:17065|applimit:2647|
[2025/09/11 18:22:18 746157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 746163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 746167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 746171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 18233|
[2025/09/11 18:22:18 746175] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938833181|now:1757614938746156|interv:87025|
[2025/09/11 18:22:18 746179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938833181|now:1757614938746156|interval:87025|pto_count:0|srtt:33320
[2025/09/11 18:22:18 746183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:18233|
[2025/09/11 18:22:18 746187] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 746191] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:18233|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:18384|
[2025/09/11 18:22:18 746196] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 746200] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:27|
[2025/09/11 18:22:18 746223] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:27|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:18233|now:1757614938746206|stream_id:0|stream_offset:18384|
[2025/09/11 18:22:18 746231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:27|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 746238] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:18233|applimit:2647|
[2025/09/11 18:22:18 746245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 746251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 746256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 746262] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 19401|
[2025/09/11 18:22:18 746274] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938833270|now:1757614938746245|interv:87025|
[2025/09/11 18:22:18 746280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938833270|now:1757614938746245|interval:87025|pto_count:0|srtt:33320
[2025/09/11 18:22:18 746285] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:19401|
[2025/09/11 18:22:18 746289] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 746293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:19401|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:19531|
[2025/09/11 18:22:18 746298] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 746302] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:28|
[2025/09/11 18:22:18 746343] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:28|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:19401|now:1757614938746308|stream_id:0|stream_offset:19531|
[2025/09/11 18:22:18 746357] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:28|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 746364] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:19401|applimit:2647|
[2025/09/11 18:22:18 746370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 746376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 746380] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 746384] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 20569|
[2025/09/11 18:22:18 746388] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938833372|now:1757614938746370|interv:87002|
[2025/09/11 18:22:18 746392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938833372|now:1757614938746370|interval:87002|pto_count:0|srtt:33320
[2025/09/11 18:22:18 746396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:20569|
[2025/09/11 18:22:18 746401] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 746405] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:20569|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:20678|
[2025/09/11 18:22:18 746409] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:18 746413] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614938747413|now:1757614938746413|interv:1000|
[2025/09/11 18:22:18 746417] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:18 746421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:18 746430] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938747413|
[2025/09/11 18:22:18 746434] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938747413|
[2025/09/11 18:22:18 746438] [debug] |xqc_engine_wakeup_after|wakeup:1757614938747413|now:1757614938746438|diff:975|
[2025/09/11 18:22:18 746443] [debug] |xqc_engine_main_logic|END|now:1757614938736996|
[2025/09/11 18:22:18 747508] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938747508|
[2025/09/11 18:22:18 747517] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938747413|pq_index:0|
[2025/09/11 18:22:18 747521] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938736996|
[2025/09/11 18:22:18 747526] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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) |now:1757614938747525|
[2025/09/11 18:22:18 747531] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614938747413|now:1757614938747525|
[2025/09/11 18:22:18 747535] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614938747413|now:1757614938747525|
[2025/09/11 18:22:18 747539] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:18 747544] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 747549] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 747553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:26864|inflight:20569|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:47059|
[2025/09/11 18:22:18 747558] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 747562] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 747566] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 747570] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 747574] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 747579] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:20569|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:20678|
[2025/09/11 18:22:18 747583] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 747587] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:29|
[2025/09/11 18:22:18 747616] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:29|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:20569|now:1757614938747594|stream_id:0|stream_offset:20678|
[2025/09/11 18:22:18 747625] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:29|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 747638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:20569|applimit:2647|
[2025/09/11 18:22:18 747645] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 747651] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 747655] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 747659] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 21737|
[2025/09/11 18:22:18 747663] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938834658|now:1757614938747645|interv:87013|
[2025/09/11 18:22:18 747666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938834658|now:1757614938747645|interval:87013|pto_count:0|srtt:33320
[2025/09/11 18:22:18 747671] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:21737|
[2025/09/11 18:22:18 747675] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 747680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:21737|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:21825|
[2025/09/11 18:22:18 747684] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 747688] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:30|
[2025/09/11 18:22:18 747713] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:30|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:21737|now:1757614938747694|stream_id:0|stream_offset:21825|
[2025/09/11 18:22:18 747722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:30|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 747729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:21737|applimit:2647|
[2025/09/11 18:22:18 747735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 747741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 747745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 747749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 22905|
[2025/09/11 18:22:18 747753] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938834758|now:1757614938747735|interv:87023|
[2025/09/11 18:22:18 747757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938834758|now:1757614938747735|interval:87023|pto_count:0|srtt:33320
[2025/09/11 18:22:18 747761] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:22905|
[2025/09/11 18:22:18 747765] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 747774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:22905|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:22972|
[2025/09/11 18:22:18 747778] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 747782] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:31|
[2025/09/11 18:22:18 747807] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:31|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:22905|now:1757614938747788|stream_id:0|stream_offset:22972|
[2025/09/11 18:22:18 747815] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:31|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 747822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:22905|applimit:2647|
[2025/09/11 18:22:18 747829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 747835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 747839] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 747843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 24073|
[2025/09/11 18:22:18 747847] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938834852|now:1757614938747829|interv:87023|
[2025/09/11 18:22:18 747851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938834852|now:1757614938747829|interval:87023|pto_count:0|srtt:33320
[2025/09/11 18:22:18 747855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:24073|
[2025/09/11 18:22:18 747860] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 747864] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:24073|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:24119|
[2025/09/11 18:22:18 747868] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 747872] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:32|
[2025/09/11 18:22:18 747896] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:32|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:24073|now:1757614938747878|stream_id:0|stream_offset:24119|
[2025/09/11 18:22:18 747904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:32|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 747911] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:24073|applimit:2647|
[2025/09/11 18:22:18 747918] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 747924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 747932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 747936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 25241|
[2025/09/11 18:22:18 747940] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938834942|now:1757614938747918|interv:87024|
[2025/09/11 18:22:18 747944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938834942|now:1757614938747918|interval:87024|pto_count:0|srtt:33320
[2025/09/11 18:22:18 747948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:25241|
[2025/09/11 18:22:18 747953] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 747957] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:25241|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:25266|
[2025/09/11 18:22:18 747961] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 747965] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:33|
[2025/09/11 18:22:18 747990] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:33|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:25241|now:1757614938747971|stream_id:0|stream_offset:25266|
[2025/09/11 18:22:18 747998] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:33|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 748005] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:25241|applimit:2647|
[2025/09/11 18:22:18 748012] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 748018] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 748023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 748026] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 26409|
[2025/09/11 18:22:18 748030] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938835035|now:1757614938748011|interv:87024|
[2025/09/11 18:22:18 748034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938835035|now:1757614938748011|interval:87024|pto_count:0|srtt:33320
[2025/09/11 18:22:18 748038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:26409|
[2025/09/11 18:22:18 748043] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 748047] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:26409|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:26413|
[2025/09/11 18:22:18 748051] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 748059] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:34|
[2025/09/11 18:22:18 748084] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:34|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:26409|now:1757614938748066|stream_id:0|stream_offset:26413|
[2025/09/11 18:22:18 748093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:34|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 748100] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:26409|applimit:2647|
[2025/09/11 18:22:18 748106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 748112] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 748116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 748120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 27577|
[2025/09/11 18:22:18 748124] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938835130|now:1757614938748106|interv:87024|
[2025/09/11 18:22:18 748128] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938835130|now:1757614938748106|interval:87024|pto_count:0|srtt:33320
[2025/09/11 18:22:18 748132] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:27577|
[2025/09/11 18:22:18 748137] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 748141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:27577|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:27560|
[2025/09/11 18:22:18 748145] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:18 748149] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614938749149|now:1757614938748149|interv:1000|
[2025/09/11 18:22:18 748153] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:18 748157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:18 748161] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938749149|
[2025/09/11 18:22:18 748165] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938749149|
[2025/09/11 18:22:18 748169] [debug] |xqc_engine_wakeup_after|wakeup:1757614938749149|now:1757614938748169|diff:980|
[2025/09/11 18:22:18 748173] [debug] |xqc_engine_main_logic|END|now:1757614938747525|
[2025/09/11 18:22:18 749238] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938749237|
[2025/09/11 18:22:18 749245] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938749149|pq_index:0|
[2025/09/11 18:22:18 749250] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938747525|
[2025/09/11 18:22:18 749255] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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) |now:1757614938749254|
[2025/09/11 18:22:18 749264] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614938749149|now:1757614938749254|
[2025/09/11 18:22:18 749269] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614938749149|now:1757614938749254|
[2025/09/11 18:22:18 749272] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:18 749277] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 749282] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 749286] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:19856|inflight:27577|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:47059|
[2025/09/11 18:22:18 749290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 749294] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 749298] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 749302] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 749307] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 749311] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:27577|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:27560|
[2025/09/11 18:22:18 749315] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 749319] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:35|
[2025/09/11 18:22:18 749360] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:35|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:27577|now:1757614938749326|stream_id:0|stream_offset:27560|
[2025/09/11 18:22:18 749372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:35|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 749379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:27577|applimit:2647|
[2025/09/11 18:22:18 749386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 749392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 749396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 749399] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 28745|
[2025/09/11 18:22:18 749403] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938836390|now:1757614938749386|interv:87004|
[2025/09/11 18:22:18 749407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938836390|now:1757614938749386|interval:87004|pto_count:0|srtt:33320
[2025/09/11 18:22:18 749416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:28745|
[2025/09/11 18:22:18 749421] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 749425] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:28745|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:28707|
[2025/09/11 18:22:18 749430] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 749434] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:36|
[2025/09/11 18:22:18 749461] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:36|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:28745|now:1757614938749440|stream_id:0|stream_offset:28707|
[2025/09/11 18:22:18 749470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:36|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 749476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:28745|applimit:2647|
[2025/09/11 18:22:18 749483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 749489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 749496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 749501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 29913|
[2025/09/11 18:22:18 749505] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938836504|now:1757614938749482|interv:87022|
[2025/09/11 18:22:18 749509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938836504|now:1757614938749482|interval:87022|pto_count:0|srtt:33320
[2025/09/11 18:22:18 749513] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:29913|
[2025/09/11 18:22:18 749517] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 749522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:29913|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:29854|
[2025/09/11 18:22:18 749526] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 749530] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:37|
[2025/09/11 18:22:18 749554] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:37|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:29913|now:1757614938749536|stream_id:0|stream_offset:29854|
[2025/09/11 18:22:18 749562] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:37|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 749576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:29913|applimit:2647|
[2025/09/11 18:22:18 749582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 749586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 749590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 749594] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 31081|
[2025/09/11 18:22:18 749598] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938836600|now:1757614938749581|interv:87019|
[2025/09/11 18:22:18 749601] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938836600|now:1757614938749581|interval:87019|pto_count:0|srtt:33320
[2025/09/11 18:22:18 749606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:31081|
[2025/09/11 18:22:18 749610] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 749614] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:31081|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:31001|
[2025/09/11 18:22:18 749618] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 749622] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:38|
[2025/09/11 18:22:18 749647] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:38|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31081|now:1757614938749629|stream_id:0|stream_offset:31001|
[2025/09/11 18:22:18 749655] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:38|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 749661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:31081|applimit:2647|
[2025/09/11 18:22:18 749668] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 749675] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 749681] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 749685] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 32249|
[2025/09/11 18:22:18 749689] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938836693|now:1757614938749668|interv:87025|
[2025/09/11 18:22:18 749693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938836693|now:1757614938749668|interval:87025|pto_count:0|srtt:33320
[2025/09/11 18:22:18 749697] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:32249|
[2025/09/11 18:22:18 749702] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 749710] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:32249|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:32148|
[2025/09/11 18:22:18 749714] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 749718] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:39|
[2025/09/11 18:22:18 749743] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:39|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32249|now:1757614938749724|stream_id:0|stream_offset:32148|
[2025/09/11 18:22:18 749752] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:39|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 749759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:32249|applimit:2647|
[2025/09/11 18:22:18 749765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 749772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 749776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 749780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 33417|
[2025/09/11 18:22:18 749784] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938836788|now:1757614938749765|interv:87023|
[2025/09/11 18:22:18 749788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938836788|now:1757614938749765|interval:87023|pto_count:0|srtt:33320
[2025/09/11 18:22:18 749792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:33417|
[2025/09/11 18:22:18 749796] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 749800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:33417|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:33295|
[2025/09/11 18:22:18 749805] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 749809] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:40|
[2025/09/11 18:22:18 749832] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:40|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33417|now:1757614938749815|stream_id:0|stream_offset:33295|
[2025/09/11 18:22:18 749841] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:40|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 749848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:33417|applimit:2647|
[2025/09/11 18:22:18 749854] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 749860] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 749869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 749873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 34585|
[2025/09/11 18:22:18 749876] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938836879|now:1757614938749854|interv:87025|
[2025/09/11 18:22:18 749880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938836879|now:1757614938749854|interval:87025|pto_count:0|srtt:33320
[2025/09/11 18:22:18 749885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:34585|
[2025/09/11 18:22:18 749889] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 749893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:34585|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:34442|
[2025/09/11 18:22:18 749898] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:18 749901] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614938750901|now:1757614938749901|interv:1000|
[2025/09/11 18:22:18 749905] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:18 749909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:18 749913] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938750901|
[2025/09/11 18:22:18 749917] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938750901|
[2025/09/11 18:22:18 749921] [debug] |xqc_engine_wakeup_after|wakeup:1757614938750901|now:1757614938749921|diff:980|
[2025/09/11 18:22:18 749925] [debug] |xqc_engine_main_logic|END|now:1757614938749254|
[2025/09/11 18:22:18 750992] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938750992|
[2025/09/11 18:22:18 751000] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938750901|pq_index:0|
[2025/09/11 18:22:18 751004] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938749254|
[2025/09/11 18:22:18 751009] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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) |now:1757614938751008|
[2025/09/11 18:22:18 751013] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614938750901|now:1757614938751008|
[2025/09/11 18:22:18 751017] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614938750901|now:1757614938751008|
[2025/09/11 18:22:18 751021] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:18 751025] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 751030] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 751035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:12848|inflight:34585|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:47059|
[2025/09/11 18:22:18 751043] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 751046] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 751050] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 751055] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 751059] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 751063] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:34585|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:34442|
[2025/09/11 18:22:18 751067] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 751071] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:41|
[2025/09/11 18:22:18 751099] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:41|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34585|now:1757614938751078|stream_id:0|stream_offset:34442|
[2025/09/11 18:22:18 751108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:41|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 751115] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:34585|applimit:2647|
[2025/09/11 18:22:18 751122] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 751129] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 751133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 751137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 35753|
[2025/09/11 18:22:18 751141] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938838142|now:1757614938751121|interv:87021|
[2025/09/11 18:22:18 751145] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938838142|now:1757614938751121|interval:87021|pto_count:0|srtt:33320
[2025/09/11 18:22:18 751149] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:35753|
[2025/09/11 18:22:18 751154] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 751158] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:35753|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:35589|
[2025/09/11 18:22:18 751162] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 751166] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:42|
[2025/09/11 18:22:18 751190] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:42|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:35753|now:1757614938751172|stream_id:0|stream_offset:35589|
[2025/09/11 18:22:18 751205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:42|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 751211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:35753|applimit:2647|
[2025/09/11 18:22:18 751217] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 751223] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 751228] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 751232] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 36921|
[2025/09/11 18:22:18 751236] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938838236|now:1757614938751217|interv:87019|
[2025/09/11 18:22:18 751239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938838236|now:1757614938751217|interval:87019|pto_count:0|srtt:33320
[2025/09/11 18:22:18 751244] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:36921|
[2025/09/11 18:22:18 751248] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 751252] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:36921|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:36736|
[2025/09/11 18:22:18 751256] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 751260] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:43|
[2025/09/11 18:22:18 751285] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:43|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36921|now:1757614938751266|stream_id:0|stream_offset:36736|
[2025/09/11 18:22:18 751293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:43|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 751300] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:36921|applimit:2647|
[2025/09/11 18:22:18 751306] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 751313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 751317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 751321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 38089|
[2025/09/11 18:22:18 751324] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938838330|now:1757614938751306|interv:87024|
[2025/09/11 18:22:18 751342] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938838330|now:1757614938751306|interval:87024|pto_count:0|srtt:33320
[2025/09/11 18:22:18 751354] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:38089|
[2025/09/11 18:22:18 751361] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 751367] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:38089|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:37883|
[2025/09/11 18:22:18 751373] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 751380] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:44|
[2025/09/11 18:22:18 751429] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:44|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38089|now:1757614938751389|stream_id:0|stream_offset:37883|
[2025/09/11 18:22:18 751437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:44|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 751444] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:38089|applimit:2647|
[2025/09/11 18:22:18 751450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 751456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 751461] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 751467] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 39257|
[2025/09/11 18:22:18 751472] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938838453|now:1757614938751450|interv:87003|
[2025/09/11 18:22:18 751478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938838453|now:1757614938751450|interval:87003|pto_count:0|srtt:33320
[2025/09/11 18:22:18 751484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:39257|
[2025/09/11 18:22:18 751490] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 751497] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39257|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:39030|
[2025/09/11 18:22:18 751503] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 751508] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:45|
[2025/09/11 18:22:18 751539] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:45|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39257|now:1757614938751518|stream_id:0|stream_offset:39030|
[2025/09/11 18:22:18 751547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:45|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 751560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:39257|applimit:2647|
[2025/09/11 18:22:18 751566] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 751572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 751577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 751583] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 40425|
[2025/09/11 18:22:18 751589] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938838582|now:1757614938751566|interv:87016|
[2025/09/11 18:22:18 751594] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938838582|now:1757614938751566|interval:87016|pto_count:0|srtt:33320
[2025/09/11 18:22:18 751600] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:40425|
[2025/09/11 18:22:18 751608] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 751614] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40425|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:40177|
[2025/09/11 18:22:18 751620] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 751626] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:46|
[2025/09/11 18:22:18 751652] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:46|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40425|now:1757614938751635|stream_id:0|stream_offset:40177|
[2025/09/11 18:22:18 751660] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:46|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 751667] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:40425|applimit:2647|
[2025/09/11 18:22:18 751673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 751679] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 751685] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 751690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 41593|
[2025/09/11 18:22:18 751696] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938838699|now:1757614938751672|interv:87027|
[2025/09/11 18:22:18 751702] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938838699|now:1757614938751672|interval:87027|pto_count:0|srtt:33320
[2025/09/11 18:22:18 751708] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:41593|
[2025/09/11 18:22:18 751716] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 751730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:41593|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:41324|
[2025/09/11 18:22:18 751736] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:18 751743] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614938752743|now:1757614938751743|interv:1000|
[2025/09/11 18:22:18 751749] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:18 751755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:18 751761] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938752743|
[2025/09/11 18:22:18 751767] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938752743|
[2025/09/11 18:22:18 751773] [debug] |xqc_engine_wakeup_after|wakeup:1757614938752743|now:1757614938751773|diff:970|
[2025/09/11 18:22:18 751779] [debug] |xqc_engine_main_logic|END|now:1757614938751008|
[2025/09/11 18:22:18 752855] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938752855|
[2025/09/11 18:22:18 752872] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938752743|pq_index:0|
[2025/09/11 18:22:18 752877] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938751008|
[2025/09/11 18:22:18 752882] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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) |now:1757614938752881|
[2025/09/11 18:22:18 752887] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614938752743|now:1757614938752881|
[2025/09/11 18:22:18 752891] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614938752743|now:1757614938752881|
[2025/09/11 18:22:18 752895] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:18 752900] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 752905] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 752909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:5840|inflight:41593|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:47059|
[2025/09/11 18:22:18 752914] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 752918] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 752922] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 752927] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 752934] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 752941] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:41593|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:41324|
[2025/09/11 18:22:18 752954] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 752959] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:47|
[2025/09/11 18:22:18 752994] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:47|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:41593|now:1757614938752967|stream_id:0|stream_offset:41324|
[2025/09/11 18:22:18 753003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:47|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 753010] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:41593|applimit:2647|
[2025/09/11 18:22:18 753017] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 753023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 753030] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 753035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 42761|
[2025/09/11 18:22:18 753041] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938840031|now:1757614938753017|interv:87014|
[2025/09/11 18:22:18 753047] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938840031|now:1757614938753017|interval:87014|pto_count:0|srtt:33320
[2025/09/11 18:22:18 753053] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:42761|
[2025/09/11 18:22:18 753061] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 753066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42761|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:42471|
[2025/09/11 18:22:18 753073] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 753079] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:48|
[2025/09/11 18:22:18 753113] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:48|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42761|now:1757614938753088|stream_id:0|stream_offset:42471|
[2025/09/11 18:22:18 753123] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:48|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 753129] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:42761|applimit:2647|
[2025/09/11 18:22:18 753136] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 753143] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 753149] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 753159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 43929|
[2025/09/11 18:22:18 753163] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938840152|now:1757614938753136|interv:87016|
[2025/09/11 18:22:18 753167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938840152|now:1757614938753136|interval:87016|pto_count:0|srtt:33320
[2025/09/11 18:22:18 753172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:43929|
[2025/09/11 18:22:18 753176] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 753180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43929|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:43618|
[2025/09/11 18:22:18 753185] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 753189] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:49|
[2025/09/11 18:22:18 753216] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:49|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43929|now:1757614938753195|stream_id:0|stream_offset:43618|
[2025/09/11 18:22:18 753226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:49|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 753233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:43929|applimit:2647|
[2025/09/11 18:22:18 753239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 753246] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 753250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 753254] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45097|
[2025/09/11 18:22:18 753259] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938840259|now:1757614938753239|interv:87020|
[2025/09/11 18:22:18 753263] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938840259|now:1757614938753239|interval:87020|pto_count:0|srtt:33320
[2025/09/11 18:22:18 753267] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:45097|
[2025/09/11 18:22:18 753271] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 753276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45097|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:44765|
[2025/09/11 18:22:18 753280] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 753284] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:50|
[2025/09/11 18:22:18 753311] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:50|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45097|now:1757614938753290|stream_id:0|stream_offset:44765|
[2025/09/11 18:22:18 753325] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:50|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 753357] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45097|applimit:2647|
[2025/09/11 18:22:18 753363] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 753368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 753372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 753376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46265|
[2025/09/11 18:22:18 753380] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938840354|now:1757614938753363|interv:86991|
[2025/09/11 18:22:18 753384] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938840354|now:1757614938753363|interval:86991|pto_count:0|srtt:33320
[2025/09/11 18:22:18 753388] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:46265|
[2025/09/11 18:22:18 753393] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 753397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46265|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:45912|
[2025/09/11 18:22:18 753401] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 753405] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:51|
[2025/09/11 18:22:18 753432] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:51|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46265|now:1757614938753411|stream_id:0|stream_offset:45912|
[2025/09/11 18:22:18 753440] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:51|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 753448] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46265|applimit:2647|
[2025/09/11 18:22:18 753454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33320|rtt_var:7186|pto_duration:62064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 753460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 753465] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 753469] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47433|
[2025/09/11 18:22:18 753474] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938840475|now:1757614938753454|interv:87021|
[2025/09/11 18:22:18 753480] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938840475|now:1757614938753454|interval:87021|pto_count:0|srtt:33320
[2025/09/11 18:22:18 753493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:47433|
[2025/09/11 18:22:18 753499] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938761911|
[2025/09/11 18:22:18 753503] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938761911|
[2025/09/11 18:22:18 753507] [debug] |xqc_engine_wakeup_after|wakeup:1757614938761911|now:1757614938753507|diff:8404|
[2025/09/11 18:22:18 753511] [debug] |xqc_engine_main_logic|END|now:1757614938752881|
[2025/09/11 18:22:18 762577] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938762577|
[2025/09/11 18:22:18 762589] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938761911|pq_index:0|
[2025/09/11 18:22:18 762594] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938752881|
[2025/09/11 18:22:18 762599] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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) |now:1757614938762598|
[2025/09/11 18:22:18 762604] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757614938761911|now:1757614938762598|
[2025/09/11 18:22:18 762608] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/11 18:22:18 762612] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757614938761911|now:1757614938762598|
[2025/09/11 18:22:18 762616] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:ACK_01RTT|
[2025/09/11 18:22:18 762620] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 762625] [debug] |scid:e965b7ca35381e8105937556|xqc_gen_ack_frame|largest_recv:0|ack_delay:25713|first_ack_range:0|largest_pkt_recv_time:1757614938736911|
[2025/09/11 18:22:18 762630] [debug] |scid:e965b7ca35381e8105937556|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/11 18:22:18 762634] [debug] |scid:e965b7ca35381e8105937556|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/11 18:22:18 762638] [debug] |scid:e965b7ca35381e8105937556|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/11 18:22:18 762643] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:47059|
[2025/09/11 18:22:18 762648] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 762652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:1174|inflight:47433|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:48206|
[2025/09/11 18:22:18 762657] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 762661] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 762665] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 762669] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 762673] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1174|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/11 18:22:18 762684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1174|schedule_bytes:0|inflight:47433|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:47059|
[2025/09/11 18:22:18 762689] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1174|
[2025/09/11 18:22:18 762693] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938840475|
[2025/09/11 18:22:18 762697] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938840475|
[2025/09/11 18:22:18 762701] [debug] |xqc_engine_wakeup_after|wakeup:1757614938840475|now:1757614938762701|diff:77774|
[2025/09/11 18:22:18 762705] [debug] |xqc_engine_main_logic|END|now:1757614938762598|
[2025/09/11 18:22:18 767075] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:61|state:ESTABED|recv_time:1757614938767073|
[2025/09/11 18:22:18 767091] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 767101] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:0|
[2025/09/11 18:22:18 767107] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/11 18:22:18 767118] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/11 18:22:18 767125] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:18|
[2025/09/11 18:22:18 767132] [debug] |scid:e965b7ca35381e8105937556|xqc_process_new_conn_id_frame|new_conn_id|5ec32a3deb4a466c|sr_token:4c87dad38a3c23324735415a8a53ab91
[2025/09/11 18:22:18 767144] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:ACK_01RTT|expire:1757614938792073|now:1757614938767073|interv:25000|
[2025/09/11 18:22:18 767152] [debug] |scid:e965b7ca35381e8105937556|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DATA_BLOCKED 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) |now:1757614938767073|max_ack_delay:25000|
[2025/09/11 18:22:18 767160] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/11 18:22:18 767165] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:2|frame:NEW_CONNECTION_ID |recv_time:1757614938767073|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 767173] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058767073|now:1757614938767073|interv:120000000|
[2025/09/11 18:22:18 767179] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058767073|now:1757614938767073|interv:120000000|
[2025/09/11 18:22:18 767185] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938840475|pq_index:0|
[2025/09/11 18:22:18 767191] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938762598|
[2025/09/11 18:22:18 767197] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938767196|
[2025/09/11 18:22:18 767204] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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:1757614938767203|
[2025/09/11 18:22:18 767212] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 767220] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 767236] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:1174|inflight:47433|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:48206|
[2025/09/11 18:22:18 767244] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 767249] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 767255] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 767262] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 767268] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1174|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/11 18:22:18 767272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1174|schedule_bytes:0|inflight:47433|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:47059|
[2025/09/11 18:22:18 767277] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1174|
[2025/09/11 18:22:18 767281] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938792073|
[2025/09/11 18:22:18 767285] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938792073|
[2025/09/11 18:22:18 767289] [debug] |xqc_engine_wakeup_after|wakeup:1757614938792073|now:1757614938767289|diff:24784|
[2025/09/11 18:22:18 767293] [debug] |xqc_engine_main_logic|END|now:1757614938767203|
[2025/09/11 18:22:18 767300] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:61|state:ESTABED|recv_time:1757614938767300|
[2025/09/11 18:22:18 767305] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 767311] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:2|
[2025/09/11 18:22:18 767314] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/11 18:22:18 767320] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/11 18:22:18 767324] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:18|
[2025/09/11 18:22:18 767350] [debug] |scid:e965b7ca35381e8105937556|xqc_process_new_conn_id_frame|new_conn_id|fd660dd6467d11d5|sr_token:83109e3aba74729bc49d9f1ff7c575c4
[2025/09/11 18:22:18 767362] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:ACK_01RTT|
[2025/09/11 18:22:18 767367] [debug] |scid:e965b7ca35381e8105937556|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 DATA_BLOCKED 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|
[2025/09/11 18:22:18 767371] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/11 18:22:18 767375] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:3|frame:NEW_CONNECTION_ID |recv_time:1757614938767300|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 767380] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058767300|now:1757614938767300|interv:120000000|
[2025/09/11 18:22:18 767389] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058767300|now:1757614938767300|interv:120000000|
[2025/09/11 18:22:18 767393] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938792073|pq_index:0|
[2025/09/11 18:22:18 767397] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938767203|
[2025/09/11 18:22:18 767401] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938767401|
[2025/09/11 18:22:18 767405] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DATA_BLOCKED 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:1757614938767404|
[2025/09/11 18:22:18 767410] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 767415] [debug] |scid:e965b7ca35381e8105937556|xqc_gen_ack_frame|largest_recv:3|ack_delay:115|first_ack_range:1|largest_pkt_recv_time:1757614938767300|
[2025/09/11 18:22:18 767420] [debug] |scid:e965b7ca35381e8105937556|xqc_gen_ack_frame|high:3|low:2|pkt_pns:2|
[2025/09/11 18:22:18 767424] [debug] |scid:e965b7ca35381e8105937556|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/11 18:22:18 767428] [debug] |scid:e965b7ca35381e8105937556|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/11 18:22:18 767432] [debug] |scid:e965b7ca35381e8105937556|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/11 18:22:18 767436] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/11 18:22:18 767441] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33320|min_srtt:33320|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 767446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:1174|inflight:47433|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:48206|
[2025/09/11 18:22:18 767451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 767455] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 767460] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 767464] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 767468] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/11 18:22:18 767473] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:52|
[2025/09/11 18:22:18 767504] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:52|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:47433|now:1757614938767480|stream_id:0|stream_offset:0|
[2025/09/11 18:22:18 767511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:52|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 767517] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1174|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/11 18:22:18 767521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1174|schedule_bytes:0|inflight:47433|cwnd:47922|conn:000055BA5C7400DC|stream_id:0|stream_offset:47059|
[2025/09/11 18:22:18 767529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1174|
[2025/09/11 18:22:18 767533] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938840475|
[2025/09/11 18:22:18 767537] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938840475|
[2025/09/11 18:22:18 767541] [debug] |xqc_engine_wakeup_after|wakeup:1757614938840475|now:1757614938767541|diff:72934|
[2025/09/11 18:22:18 767545] [debug] |xqc_engine_main_logic|END|now:1757614938767404|
[2025/09/11 18:22:18 767551] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938767551|
[2025/09/11 18:22:18 767554] [debug] |xqc_engine_wakeup_after|wakeup:1757614938840475|now:1757614938767554|diff:72921|
[2025/09/11 18:22:18 767558] [debug] |xqc_engine_main_logic|END|now:1757614938767551|
[2025/09/11 18:22:18 767690] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:38|state:ESTABED|recv_time:1757614938767689|
[2025/09/11 18:22:18 767700] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 767709] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:3|
[2025/09/11 18:22:18 767714] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/11 18:22:18 767723] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/11 18:22:18 767729] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 767736] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/09/11 18:22:18 767743] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:0|send_elapse:0|ack_elapse:31520|ctl_first_sent_time:1757614938736169|lagest_ack_time:1757614938767689|curr_delivered:1984|
[2025/09/11 18:22:18 767751] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938736169|
[2025/09/11 18:22:18 767757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:921||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/11 18:22:18 767764] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/09/11 18:22:18 767770] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:0|send_elapse:0|ack_elapse:31520|ctl_first_sent_time:1757614938736169|lagest_ack_time:1757614938767689|curr_delivered:2008|
[2025/09/11 18:22:18 767777] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938736293|
[2025/09/11 18:22:18 767783] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:920||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/11 18:22:18 767789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:33320|rttvar:7186|minrtt:33213|latest_rtt:31396|ack_delay:224|
[2025/09/11 18:22:18 767796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:33051|rttvar:5927|minrtt:31396|latest_rtt:31396|ack_delay:224|
[2025/09/11 18:22:18 767810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/09/11 18:22:18 767817] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 767823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33051|rtt_var:5927|pto_duration:56759|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 767831] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 767837] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 767843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47395|
[2025/09/11 18:22:18 767849] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938835170|now:1757614938767823|interv:67347|
[2025/09/11 18:22:18 767856] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938835170|now:1757614938767823|interval:67347|pto_count:0|srtt:33051
[2025/09/11 18:22:18 767863] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31520, delivered 38|rate 1205|lost 0|
[2025/09/11 18:22:18 767869] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/11 18:22:18 767875] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205) in round 2|
[2025/09/11 18:22:18 767882] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|probertt expire|rtt:31396, old_rtt:33213|
[2025/09/11 18:22:18 767888] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:31396, old_rtt:33213|
[2025/09/11 18:22:18 767894] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3822|
[2025/09/11 18:22:18 767900] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47922|packet_lost:0|acked:38|po_sent_time:1757614938736293|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 767907] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47922|packet_lost:0|acked:38|po_sent_time:1757614938736293|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 767915] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:57536|cwnd:47960|full_bw_reached:0|inflight:47395|srtt:33051|latest_rtt:31396|min_rtt:31396|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:18 767922] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/11 18:22:18 767927] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1757614938767689|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 767931] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058767689|now:1757614938767689|interv:120000000|
[2025/09/11 18:22:18 767935] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058767689|now:1757614938767689|interv:120000000|
[2025/09/11 18:22:18 767939] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938840475|pq_index:0|
[2025/09/11 18:22:18 767949] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938767404|
[2025/09/11 18:22:18 767953] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938767953|
[2025/09/11 18:22:18 767958] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938767957|
[2025/09/11 18:22:18 767963] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 767968] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33051|min_srtt:33051|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 767983] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:1174|inflight:47395|cwnd:47960|conn:000055BA5C7400DC|stream_id:0|stream_offset:48206|
[2025/09/11 18:22:18 767990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 767994] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 767999] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 768004] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 768011] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1174|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/11 18:22:18 768016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1174|schedule_bytes:0|inflight:47395|cwnd:47960|conn:000055BA5C7400DC|stream_id:0|stream_offset:47059|
[2025/09/11 18:22:18 768022] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1174|
[2025/09/11 18:22:18 768028] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938835170|
[2025/09/11 18:22:18 768034] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938835170|
[2025/09/11 18:22:18 768039] [debug] |xqc_engine_wakeup_after|wakeup:1757614938835170|now:1757614938768039|diff:67131|
[2025/09/11 18:22:18 768045] [debug] |xqc_engine_main_logic|END|now:1757614938767957|
[2025/09/11 18:22:18 768051] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938768051|
[2025/09/11 18:22:18 768055] [debug] |xqc_engine_wakeup_after|wakeup:1757614938835170|now:1757614938768055|diff:67115|
[2025/09/11 18:22:18 768058] [debug] |xqc_engine_main_logic|END|now:1757614938768051|
[2025/09/11 18:22:18 768198] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:38|state:ESTABED|recv_time:1757614938768197|
[2025/09/11 18:22:18 768206] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 768215] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:4|
[2025/09/11 18:22:18 768221] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/11 18:22:18 768229] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/11 18:22:18 768236] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 768243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/09/11 18:22:18 768257] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:312|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:0|send_elapse:226|ack_elapse:32028|ctl_first_sent_time:1757614938736395|lagest_ack_time:1757614938768197|curr_delivered:2282|
[2025/09/11 18:22:18 768264] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938736395|
[2025/09/11 18:22:18 768270] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:919||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/11 18:22:18 768277] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/09/11 18:22:18 768283] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:312|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:0|send_elapse:226|ack_elapse:32028|ctl_first_sent_time:1757614938736395|lagest_ack_time:1757614938768197|curr_delivered:2557|
[2025/09/11 18:22:18 768290] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938736483|
[2025/09/11 18:22:18 768295] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:918||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/11 18:22:18 768299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:33051|rttvar:5927|minrtt:31396|latest_rtt:31714|ack_delay:208|
[2025/09/11 18:22:18 768303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:32858|rttvar:4832|minrtt:31396|latest_rtt:31714|ack_delay:208|
[2025/09/11 18:22:18 768309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/09/11 18:22:18 768316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 768322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:32858|rtt_var:4832|pto_duration:52186|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 768357] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 768364] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 768371] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46846|
[2025/09/11 18:22:18 768375] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938830597|now:1757614938768322|interv:62275|
[2025/09/11 18:22:18 768379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938830597|now:1757614938768322|interval:62275|pto_count:0|srtt:32858
[2025/09/11 18:22:18 768384] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 226, ack_elapse 32028, delivered 587|rate 18327|lost 0|
[2025/09/11 18:22:18 768388] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18327) in round 2|
[2025/09/11 18:22:18 768392] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:31396, old_rtt:31396|
[2025/09/11 18:22:18 768397] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3822|
[2025/09/11 18:22:18 768405] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47960|packet_lost:0|acked:549|po_sent_time:1757614938736483|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 768409] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47960|packet_lost:0|acked:549|po_sent_time:1757614938736483|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 768414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:57536|cwnd:48509|full_bw_reached:0|inflight:46846|srtt:32858|latest_rtt:31714|min_rtt:31396|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 768420] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/11 18:22:18 768425] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1757614938768197|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 768429] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058768197|now:1757614938768197|interv:120000000|
[2025/09/11 18:22:18 768434] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058768197|now:1757614938768197|interv:120000000|
[2025/09/11 18:22:18 768437] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938835170|pq_index:0|
[2025/09/11 18:22:18 768442] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938767957|
[2025/09/11 18:22:18 768445] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938768445|
[2025/09/11 18:22:18 768450] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938768449|
[2025/09/11 18:22:18 768456] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 768460] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:32858|min_srtt:32858|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 768465] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:1174|inflight:46846|cwnd:48509|conn:000055BA5C7400DC|stream_id:0|stream_offset:48206|
[2025/09/11 18:22:18 768469] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 768473] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 768477] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 768482] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 768486] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1174|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/11 18:22:18 768490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1174|schedule_bytes:0|inflight:46846|cwnd:48509|conn:000055BA5C7400DC|stream_id:0|stream_offset:47059|
[2025/09/11 18:22:18 768498] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 768502] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:53|
[2025/09/11 18:22:18 768533] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:53|size:1174|sent:1190|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:46846|now:1757614938768510|stream_id:0|stream_offset:47059|
[2025/09/11 18:22:18 768539] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:53|origin_pktnum:0|size:1174|enc_size:1190|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 768544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46846|applimit:2647|
[2025/09/11 18:22:18 768549] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:32858|rtt_var:4832|pto_duration:52186|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 768553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 768557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 768561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 48020|
[2025/09/11 18:22:18 768565] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938845696|now:1757614938768548|interv:77148|
[2025/09/11 18:22:18 768569] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938845696|now:1757614938768548|interval:77148|pto_count:0|srtt:32858
[2025/09/11 18:22:18 768573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48509|inflight:48020|
[2025/09/11 18:22:18 768578] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938845696|
[2025/09/11 18:22:18 768582] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938845696|
[2025/09/11 18:22:18 768586] [debug] |xqc_engine_wakeup_after|wakeup:1757614938845696|now:1757614938768586|diff:77110|
[2025/09/11 18:22:18 768590] [debug] |xqc_engine_main_logic|END|now:1757614938768449|
[2025/09/11 18:22:18 768596] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938768595|
[2025/09/11 18:22:18 768600] [debug] |xqc_engine_wakeup_after|wakeup:1757614938845696|now:1757614938768600|diff:77096|
[2025/09/11 18:22:18 768607] [debug] |xqc_engine_main_logic|END|now:1757614938768595|
[2025/09/11 18:22:18 768680] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:38|state:ESTABED|recv_time:1757614938768679|
[2025/09/11 18:22:18 768689] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 768697] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:5|
[2025/09/11 18:22:18 768702] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/11 18:22:18 768709] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/11 18:22:18 768715] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 768721] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:4|
[2025/09/11 18:22:18 768727] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:632|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:0|send_elapse:452|ack_elapse:32510|ctl_first_sent_time:1757614938736621|lagest_ack_time:1757614938768679|curr_delivered:2602|
[2025/09/11 18:22:18 768748] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938736621|
[2025/09/11 18:22:18 768754] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:917||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/11 18:22:18 768760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:5|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/09/11 18:22:18 768765] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:632|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:0|send_elapse:452|ack_elapse:32510|ctl_first_sent_time:1757614938736621|lagest_ack_time:1757614938768679|curr_delivered:2647|
[2025/09/11 18:22:18 768771] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938736703|
[2025/09/11 18:22:18 768777] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/09/11 18:22:18 768782] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:32858|rttvar:4832|minrtt:31396|latest_rtt:31976|ack_delay:96|
[2025/09/11 18:22:18 768788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:32736|rttvar:3868|minrtt:31396|latest_rtt:31976|ack_delay:96|
[2025/09/11 18:22:18 768795] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/09/11 18:22:18 768800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 768805] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:32736|rtt_var:3868|pto_duration:48208|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 768811] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 768816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 768822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47930|
[2025/09/11 18:22:18 768827] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938841718|now:1757614938768805|interv:72913|
[2025/09/11 18:22:18 768834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938841718|now:1757614938768805|interval:72913|pto_count:0|srtt:32736
[2025/09/11 18:22:18 768842] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 452, ack_elapse 32510, delivered 677|rate 20824|lost 0|
[2025/09/11 18:22:18 768849] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (20824) in round 2|
[2025/09/11 18:22:18 768855] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:31396, old_rtt:31396|
[2025/09/11 18:22:18 768861] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3822|
[2025/09/11 18:22:18 768868] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48509|packet_lost:0|acked:90|po_sent_time:1757614938736703|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 768880] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48509|packet_lost:0|acked:90|po_sent_time:1757614938736703|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 768887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:57536|cwnd:48599|full_bw_reached:0|inflight:47930|srtt:32736|latest_rtt:31976|min_rtt:31396|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 768895] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/11 18:22:18 768902] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1757614938768679|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 768910] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058768679|now:1757614938768679|interv:120000000|
[2025/09/11 18:22:18 768916] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058768679|now:1757614938768679|interv:120000000|
[2025/09/11 18:22:18 768923] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938845696|pq_index:0|
[2025/09/11 18:22:18 768930] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938768449|
[2025/09/11 18:22:18 768936] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938768936|
[2025/09/11 18:22:18 768945] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938768943|
[2025/09/11 18:22:18 768952] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 768959] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:32736|min_srtt:32736|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 768966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:0|inflight:47930|cwnd:48599|conn:000055BA5C7400DC|stream_id:0|stream_offset:48206|
[2025/09/11 18:22:18 768974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 768979] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 768983] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 768988] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 768992] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938841718|
[2025/09/11 18:22:18 768996] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938841718|
[2025/09/11 18:22:18 769000] [debug] |xqc_engine_wakeup_after|wakeup:1757614938841718|now:1757614938769000|diff:72718|
[2025/09/11 18:22:18 769005] [debug] |xqc_engine_main_logic|END|now:1757614938768943|
[2025/09/11 18:22:18 769010] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938769010|
[2025/09/11 18:22:18 769014] [debug] |xqc_engine_wakeup_after|wakeup:1757614938841718|now:1757614938769014|diff:72704|
[2025/09/11 18:22:18 769022] [debug] |xqc_engine_main_logic|END|now:1757614938769010|
[2025/09/11 18:22:18 775296] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:38|state:ESTABED|recv_time:1757614938775295|
[2025/09/11 18:22:18 775311] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 775320] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:6|
[2025/09/11 18:22:18 775326] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/11 18:22:18 775355] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/11 18:22:18 775362] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 775369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:6|origin_pktnum:0|size:18|pns:2|pkt_type:SHORT_HEADER|frame:DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:6|
[2025/09/11 18:22:18 775375] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:695|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:8417|ack_elapse:39126|ctl_first_sent_time:1757614938744586|lagest_ack_time:1757614938775295|curr_delivered:2665|
[2025/09/11 18:22:18 775381] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938744586|
[2025/09/11 18:22:18 775388] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/09/11 18:22:18 775395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:7|origin_pktnum:0|size:18|pns:2|pkt_type:SHORT_HEADER|frame:DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/09/11 18:22:18 775402] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:695|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:8417|ack_elapse:39126|ctl_first_sent_time:1757614938744586|lagest_ack_time:1757614938775295|curr_delivered:2683|
[2025/09/11 18:22:18 775409] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938744691|
[2025/09/11 18:22:18 775416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:914||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/09/11 18:22:18 775422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:32736|rttvar:3868|minrtt:31396|latest_rtt:30604|ack_delay:88|
[2025/09/11 18:22:18 775429] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:32458|rttvar:3456|minrtt:30604|latest_rtt:30604|ack_delay:88|
[2025/09/11 18:22:18 775436] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/09/11 18:22:18 775442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 775449] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:32458|rtt_var:3456|pto_duration:46282|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 775454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 775458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 775463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47894|
[2025/09/11 18:22:18 775476] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938839792|now:1757614938775449|interv:64343|
[2025/09/11 18:22:18 775483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938839792|now:1757614938775449|interval:64343|pto_count:0|srtt:32458
[2025/09/11 18:22:18 775490] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 8417, ack_elapse 39126, delivered 713|rate 18223|lost 0|
[2025/09/11 18:22:18 775497] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|probertt expire|rtt:30604, old_rtt:31396|
[2025/09/11 18:22:18 775503] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:31396|
[2025/09/11 18:22:18 775509] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3822|
[2025/09/11 18:22:18 775515] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48599|packet_lost:0|acked:36|po_sent_time:1757614938744691|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 775522] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48599|packet_lost:0|acked:36|po_sent_time:1757614938744691|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 775529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:57536|cwnd:48635|full_bw_reached:0|inflight:47894|srtt:32458|latest_rtt:30604|min_rtt:30604|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 775538] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/11 18:22:18 775545] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1757614938775295|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 775552] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058775295|now:1757614938775295|interv:120000000|
[2025/09/11 18:22:18 775558] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058775295|now:1757614938775295|interv:120000000|
[2025/09/11 18:22:18 775564] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938841718|pq_index:0|
[2025/09/11 18:22:18 775571] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938768943|
[2025/09/11 18:22:18 775576] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938775576|
[2025/09/11 18:22:18 775584] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938775582|
[2025/09/11 18:22:18 775591] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 775598] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:32458|min_srtt:32458|path_bw:57536|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 775605] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:0|inflight:47894|cwnd:48635|conn:000055BA5C7400DC|stream_id:0|stream_offset:48206|
[2025/09/11 18:22:18 775612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 775624] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 775630] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 775636] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 775642] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938839792|
[2025/09/11 18:22:18 775646] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938839792|
[2025/09/11 18:22:18 775650] [debug] |xqc_engine_wakeup_after|wakeup:1757614938839792|now:1757614938775650|diff:64142|
[2025/09/11 18:22:18 775655] [debug] |xqc_engine_main_logic|END|now:1757614938775582|
[2025/09/11 18:22:18 775660] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938775660|
[2025/09/11 18:22:18 775664] [debug] |xqc_engine_wakeup_after|wakeup:1757614938839792|now:1757614938775664|diff:64128|
[2025/09/11 18:22:18 775670] [debug] |xqc_engine_main_logic|END|now:1757614938775660|
[2025/09/11 18:22:18 777284] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:38|state:ESTABED|recv_time:1757614938777283|
[2025/09/11 18:22:18 777299] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 777308] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:7|
[2025/09/11 18:22:18 777314] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/11 18:22:18 777323] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/11 18:22:18 777350] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 777361] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:8|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:8|
[2025/09/11 18:22:18 777368] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1881|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:8622|ack_elapse:41114|ctl_first_sent_time:1757614938744791|lagest_ack_time:1757614938777283|curr_delivered:3851|
[2025/09/11 18:22:18 777375] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938744791|
[2025/09/11 18:22:18 777381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:913||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/09/11 18:22:18 777388] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:9|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/09/11 18:22:18 777395] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1881|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:8622|ack_elapse:41114|ctl_first_sent_time:1757614938744791|lagest_ack_time:1757614938777283|curr_delivered:5019|
[2025/09/11 18:22:18 777402] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938744880|
[2025/09/11 18:22:18 777408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:912||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/09/11 18:22:18 777415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:32458|rttvar:3456|minrtt:30604|latest_rtt:32403|ack_delay:152|
[2025/09/11 18:22:18 777428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:32432|rttvar:2643|minrtt:30604|latest_rtt:32403|ack_delay:152|
[2025/09/11 18:22:18 777435] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/09/11 18:22:18 777441] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 777448] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:32432|rtt_var:2643|pto_duration:43004|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 777455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 777461] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 777467] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45558|
[2025/09/11 18:22:18 777472] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938836514|now:1757614938777448|interv:59066|
[2025/09/11 18:22:18 777478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938836514|now:1757614938777448|interval:59066|pto_count:0|srtt:32432
[2025/09/11 18:22:18 777485] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 8622, ack_elapse 41114, delivered 3049|rate 74159|lost 0|
[2025/09/11 18:22:18 777491] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (74159) in round 2|
[2025/09/11 18:22:18 777498] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 777503] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:6546|extra_cwnd:4676|
[2025/09/11 18:22:18 777510] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48635|packet_lost:0|acked:2336|po_sent_time:1757614938744880|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 777516] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48635|packet_lost:0|acked:2336|po_sent_time:1757614938744880|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 777523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:74159|cwnd:50971|full_bw_reached:0|inflight:45558|srtt:32432|latest_rtt:32403|min_rtt:30604|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 777532] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/11 18:22:18 777538] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1757614938777283|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 777546] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058777283|now:1757614938777283|interv:120000000|
[2025/09/11 18:22:18 777552] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058777283|now:1757614938777283|interv:120000000|
[2025/09/11 18:22:18 777557] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938839792|pq_index:0|
[2025/09/11 18:22:18 777564] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938775582|
[2025/09/11 18:22:18 777576] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938777576|
[2025/09/11 18:22:18 777584] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938777582|
[2025/09/11 18:22:18 777591] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 777596] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:32432|min_srtt:32432|path_bw:74159|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 777600] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45558|cwnd:50971|conn:000055BA5C7400DC|stream_id:0|stream_offset:48206|
[2025/09/11 18:22:18 777605] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:32432|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 777610] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 777614] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:32432|min_srtt:32432|path_bw:74159|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 777619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:45558|cwnd:50971|conn:000055BA5C7400DC|stream_id:0|stream_offset:49353|
[2025/09/11 18:22:18 777623] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:32432|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 777628] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 777632] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:32432|min_srtt:32432|path_bw:74159|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 777636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:45558|cwnd:50971|conn:000055BA5C7400DC|stream_id:0|stream_offset:50500|
[2025/09/11 18:22:18 777640] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:32432|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 777645] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 777649] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:32432|min_srtt:32432|path_bw:74159|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 777654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:45558|cwnd:50971|conn:000055BA5C7400DC|stream_id:0|stream_offset:51647|
[2025/09/11 18:22:18 777661] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:32432|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 777675] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 777682] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:32432|min_srtt:32432|path_bw:74159|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 777689] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:45558|cwnd:50971|conn:000055BA5C7400DC|stream_id:0|stream_offset:52794|
[2025/09/11 18:22:18 777694] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 777698] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 777702] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 777706] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 777711] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 777715] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45558|cwnd:50971|conn:000055BA5C7400DC|stream_id:0|stream_offset:48206|
[2025/09/11 18:22:18 777719] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 777724] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:54|
[2025/09/11 18:22:18 777758] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:54|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45558|now:1757614938777732|stream_id:0|stream_offset:48206|
[2025/09/11 18:22:18 777767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:54|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 777774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45558|applimit:0|
[2025/09/11 18:22:18 777780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:32432|rtt_var:2643|pto_duration:43004|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 777785] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 777789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 777793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46726|
[2025/09/11 18:22:18 777797] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938845736|now:1757614938777780|interv:67956|
[2025/09/11 18:22:18 777801] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938845736|now:1757614938777780|interval:67956|pto_count:0|srtt:32432
[2025/09/11 18:22:18 777805] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50971|inflight:46726|
[2025/09/11 18:22:18 777810] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 777819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46726|cwnd:50971|conn:000055BA5C7400DC|stream_id:0|stream_offset:49353|
[2025/09/11 18:22:18 777823] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 777827] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:55|
[2025/09/11 18:22:18 777853] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:55|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46726|now:1757614938777834|stream_id:0|stream_offset:49353|
[2025/09/11 18:22:18 777862] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:55|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 777869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46726|applimit:0|
[2025/09/11 18:22:18 777875] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:32432|rtt_var:2643|pto_duration:43004|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 777879] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 777883] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 777887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47894|
[2025/09/11 18:22:18 777893] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938845838|now:1757614938777875|interv:67963|
[2025/09/11 18:22:18 777899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938845838|now:1757614938777875|interval:67963|pto_count:0|srtt:32432
[2025/09/11 18:22:18 777905] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50971|inflight:47894|
[2025/09/11 18:22:18 777910] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 777914] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47894|cwnd:50971|conn:000055BA5C7400DC|stream_id:0|stream_offset:50500|
[2025/09/11 18:22:18 777918] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 777922] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:56|
[2025/09/11 18:22:18 777946] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:56|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47894|now:1757614938777928|stream_id:0|stream_offset:50500|
[2025/09/11 18:22:18 777955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:56|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 777962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47894|applimit:0|
[2025/09/11 18:22:18 777968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:32432|rtt_var:2643|pto_duration:43004|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 777974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 777982] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 777986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49062|
[2025/09/11 18:22:18 777990] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938845932|now:1757614938777968|interv:67964|
[2025/09/11 18:22:18 777994] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938845932|now:1757614938777968|interval:67964|pto_count:0|srtt:32432
[2025/09/11 18:22:18 777999] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50971|inflight:49062|
[2025/09/11 18:22:18 778003] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 778007] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49062|cwnd:50971|conn:000055BA5C7400DC|stream_id:0|stream_offset:51647|
[2025/09/11 18:22:18 778012] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 778016] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:57|
[2025/09/11 18:22:18 778040] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:57|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49062|now:1757614938778022|stream_id:0|stream_offset:51647|
[2025/09/11 18:22:18 778048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:57|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 778055] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49062|applimit:0|
[2025/09/11 18:22:18 778061] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:32432|rtt_var:2643|pto_duration:43004|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 778066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 778070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 778073] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50230|
[2025/09/11 18:22:18 778077] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938846026|now:1757614938778061|interv:67965|
[2025/09/11 18:22:18 778081] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938846026|now:1757614938778061|interval:67965|pto_count:0|srtt:32432
[2025/09/11 18:22:18 778086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50971|inflight:50230|
[2025/09/11 18:22:18 778090] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938846026|
[2025/09/11 18:22:18 778094] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938846026|
[2025/09/11 18:22:18 778098] [debug] |xqc_engine_wakeup_after|wakeup:1757614938846026|now:1757614938778098|diff:67928|
[2025/09/11 18:22:18 778103] [debug] |xqc_engine_main_logic|END|now:1757614938777582|
[2025/09/11 18:22:18 778108] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938778108|
[2025/09/11 18:22:18 778112] [debug] |xqc_engine_wakeup_after|wakeup:1757614938846026|now:1757614938778112|diff:67914|
[2025/09/11 18:22:18 778120] [debug] |xqc_engine_main_logic|END|now:1757614938778108|
[2025/09/11 18:22:18 779250] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:40|state:ESTABED|recv_time:1757614938779249|
[2025/09/11 18:22:18 779264] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 779272] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:8|
[2025/09/11 18:22:18 779278] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/11 18:22:18 779287] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/11 18:22:18 779294] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 779302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:10|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:10|
[2025/09/11 18:22:18 779308] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:4217|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:8803|ack_elapse:43080|ctl_first_sent_time:1757614938744972|lagest_ack_time:1757614938779249|curr_delivered:6187|
[2025/09/11 18:22:18 779315] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938744972|
[2025/09/11 18:22:18 779322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:911||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/09/11 18:22:18 779343] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:15|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:15|
[2025/09/11 18:22:18 779353] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:4217|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:8803|ack_elapse:43080|ctl_first_sent_time:1757614938744972|lagest_ack_time:1757614938779249|curr_delivered:7355|
[2025/09/11 18:22:18 779359] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938745070|
[2025/09/11 18:22:18 779365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:910||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/09/11 18:22:18 779372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:32432|rttvar:2643|minrtt:30604|latest_rtt:34179|ack_delay:160|
[2025/09/11 18:22:18 779379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:32630|rttvar:2379|minrtt:30604|latest_rtt:34179|ack_delay:160|
[2025/09/11 18:22:18 779385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:12|thresh:3|
[2025/09/11 18:22:18 779391] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 779397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:32630|rtt_var:2379|pto_duration:42146|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 779403] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 779408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 779413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47894|
[2025/09/11 18:22:18 779425] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938845168|now:1757614938779397|interv:65771|
[2025/09/11 18:22:18 779431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938845168|now:1757614938779397|interval:65771|pto_count:0|srtt:32630
[2025/09/11 18:22:18 779436] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 8803, ack_elapse 43080, delivered 5385|rate 125000|lost 0|
[2025/09/11 18:22:18 779443] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (125000) in round 2|
[2025/09/11 18:22:18 779450] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 779455] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:11035|extra_cwnd:7880|
[2025/09/11 18:22:18 779461] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:50971|packet_lost:0|acked:2336|po_sent_time:1757614938745070|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 779467] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:50971|packet_lost:0|acked:2336|po_sent_time:1757614938745070|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 779472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:125000|cwnd:53307|full_bw_reached:0|inflight:47894|srtt:32630|latest_rtt:34179|min_rtt:30604|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 779479] [stats] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bandwidth change record|bw_before:74159|bw_after:125000|srtt:32630|cwnd:53307|
[2025/09/11 18:22:18 779485] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/11 18:22:18 779491] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1757614938779249|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 779497] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058779249|now:1757614938779249|interv:120000000|
[2025/09/11 18:22:18 779503] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058779249|now:1757614938779249|interv:120000000|
[2025/09/11 18:22:18 779508] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938846026|pq_index:0|
[2025/09/11 18:22:18 779514] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938777582|
[2025/09/11 18:22:18 779519] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938779519|
[2025/09/11 18:22:18 779526] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938779524|
[2025/09/11 18:22:18 779532] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 779539] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:32630|min_srtt:32630|path_bw:125000|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 779545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47894|cwnd:53307|conn:000055BA5C7400DC|stream_id:0|stream_offset:52794|
[2025/09/11 18:22:18 779555] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:32630|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 779561] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 779567] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:32630|min_srtt:32630|path_bw:125000|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 779572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:47894|cwnd:53307|conn:000055BA5C7400DC|stream_id:0|stream_offset:53941|
[2025/09/11 18:22:18 779578] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:32630|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 779585] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 779590] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:32630|min_srtt:32630|path_bw:125000|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 779597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:47894|cwnd:53307|conn:000055BA5C7400DC|stream_id:0|stream_offset:55088|
[2025/09/11 18:22:18 779604] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:32630|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 779611] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 779618] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:32630|min_srtt:32630|path_bw:125000|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 779624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:47894|cwnd:53307|conn:000055BA5C7400DC|stream_id:0|stream_offset:56235|
[2025/09/11 18:22:18 779629] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:32630|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 779636] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 779641] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:32630|min_srtt:32630|path_bw:125000|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 779647] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:47894|cwnd:53307|conn:000055BA5C7400DC|stream_id:0|stream_offset:57382|
[2025/09/11 18:22:18 779652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 779658] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 779667] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 779674] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 779680] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 779687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47894|cwnd:53307|conn:000055BA5C7400DC|stream_id:0|stream_offset:52794|
[2025/09/11 18:22:18 779693] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 779698] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:58|
[2025/09/11 18:22:18 779734] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:58|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47894|now:1757614938779707|stream_id:0|stream_offset:52794|
[2025/09/11 18:22:18 779743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:58|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 779750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47894|applimit:0|
[2025/09/11 18:22:18 779756] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:32630|rtt_var:2379|pto_duration:42146|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 779763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 779769] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 779772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49062|
[2025/09/11 18:22:18 779776] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938846853|now:1757614938779756|interv:67097|
[2025/09/11 18:22:18 779780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938846853|now:1757614938779756|interval:67097|pto_count:0|srtt:32630
[2025/09/11 18:22:18 779785] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:53307|inflight:49062|
[2025/09/11 18:22:18 779789] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 779793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49062|cwnd:53307|conn:000055BA5C7400DC|stream_id:0|stream_offset:53941|
[2025/09/11 18:22:18 779798] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 779802] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:59|
[2025/09/11 18:22:18 779827] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:59|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49062|now:1757614938779808|stream_id:0|stream_offset:53941|
[2025/09/11 18:22:18 779836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:59|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 779849] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49062|applimit:0|
[2025/09/11 18:22:18 779856] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:32630|rtt_var:2379|pto_duration:42146|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 779861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 779865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 779868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50230|
[2025/09/11 18:22:18 779872] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938846954|now:1757614938779855|interv:67099|
[2025/09/11 18:22:18 779876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938846954|now:1757614938779855|interval:67099|pto_count:0|srtt:32630
[2025/09/11 18:22:18 779881] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:53307|inflight:50230|
[2025/09/11 18:22:18 779885] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 779889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50230|cwnd:53307|conn:000055BA5C7400DC|stream_id:0|stream_offset:55088|
[2025/09/11 18:22:18 779893] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 779897] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:60|
[2025/09/11 18:22:18 779922] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:60|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50230|now:1757614938779904|stream_id:0|stream_offset:55088|
[2025/09/11 18:22:18 779931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:60|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 779938] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50230|applimit:0|
[2025/09/11 18:22:18 779944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:32630|rtt_var:2379|pto_duration:42146|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 779951] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 779955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 779959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51398|
[2025/09/11 18:22:18 779963] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938847050|now:1757614938779944|interv:67106|
[2025/09/11 18:22:18 779967] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938847050|now:1757614938779944|interval:67106|pto_count:0|srtt:32630
[2025/09/11 18:22:18 779971] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:53307|inflight:51398|
[2025/09/11 18:22:18 779980] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 779984] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51398|cwnd:53307|conn:000055BA5C7400DC|stream_id:0|stream_offset:56235|
[2025/09/11 18:22:18 779989] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 779993] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:61|
[2025/09/11 18:22:18 780018] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:61|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51398|now:1757614938779999|stream_id:0|stream_offset:56235|
[2025/09/11 18:22:18 780027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:61|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 780034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51398|applimit:0|
[2025/09/11 18:22:18 780040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:32630|rtt_var:2379|pto_duration:42146|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 780047] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 780051] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 780054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52566|
[2025/09/11 18:22:18 780058] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938847145|now:1757614938780040|interv:67105|
[2025/09/11 18:22:18 780062] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938847145|now:1757614938780040|interval:67105|pto_count:0|srtt:32630
[2025/09/11 18:22:18 780066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:53307|inflight:52566|
[2025/09/11 18:22:18 780071] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938847145|
[2025/09/11 18:22:18 780075] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938847145|
[2025/09/11 18:22:18 780079] [debug] |xqc_engine_wakeup_after|wakeup:1757614938847145|now:1757614938780079|diff:67066|
[2025/09/11 18:22:18 780083] [debug] |xqc_engine_main_logic|END|now:1757614938779524|
[2025/09/11 18:22:18 780089] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938780089|
[2025/09/11 18:22:18 780092] [debug] |xqc_engine_wakeup_after|wakeup:1757614938847145|now:1757614938780092|diff:67053|
[2025/09/11 18:22:18 780096] [debug] |xqc_engine_main_logic|END|now:1757614938780089|
[2025/09/11 18:22:18 781184] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:40|state:ESTABED|recv_time:1757614938781183|
[2025/09/11 18:22:18 781197] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 781205] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:9|
[2025/09/11 18:22:18 781212] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/11 18:22:18 781220] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/11 18:22:18 781227] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 781241] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:16|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:16|
[2025/09/11 18:22:18 781248] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:6553|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:8991|ack_elapse:45014|ctl_first_sent_time:1757614938745160|lagest_ack_time:1757614938781183|curr_delivered:8523|
[2025/09/11 18:22:18 781255] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938745160|
[2025/09/11 18:22:18 781262] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:909||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/09/11 18:22:18 781269] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:17|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:17|
[2025/09/11 18:22:18 781276] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:6553|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:8991|ack_elapse:45014|ctl_first_sent_time:1757614938745160|lagest_ack_time:1757614938781183|curr_delivered:9691|
[2025/09/11 18:22:18 781282] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938745259|
[2025/09/11 18:22:18 781288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:908||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/09/11 18:22:18 781294] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:32630|rttvar:2379|minrtt:30604|latest_rtt:35924|ack_delay:152|
[2025/09/11 18:22:18 781301] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:33023|rttvar:2570|minrtt:30604|latest_rtt:35924|ack_delay:152|
[2025/09/11 18:22:18 781308] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:17|lost_pn:14|thresh:3|
[2025/09/11 18:22:18 781314] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 781320] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33023|rtt_var:2570|pto_duration:43303|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 781327] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 781355] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 781361] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50230|
[2025/09/11 18:22:18 781367] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938848302|now:1757614938781320|interv:66982|
[2025/09/11 18:22:18 781374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938848302|now:1757614938781320|interval:66982|pto_count:0|srtt:33023
[2025/09/11 18:22:18 781380] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 8991, ack_elapse 45014, delivered 7721|rate 171524|lost 0|
[2025/09/11 18:22:18 781386] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (171524) in round 2|
[2025/09/11 18:22:18 781391] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 781403] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:15143|extra_cwnd:10814|
[2025/09/11 18:22:18 781408] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:53307|packet_lost:0|acked:2336|po_sent_time:1757614938745259|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 781414] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:53307|packet_lost:0|acked:2336|po_sent_time:1757614938745259|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 781420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:171524|cwnd:55643|full_bw_reached:0|inflight:50230|srtt:33023|latest_rtt:35924|min_rtt:30604|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 781428] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/11 18:22:18 781434] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1757614938781183|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 781440] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058781183|now:1757614938781183|interv:120000000|
[2025/09/11 18:22:18 781446] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058781183|now:1757614938781183|interv:120000000|
[2025/09/11 18:22:18 781451] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938847145|pq_index:0|
[2025/09/11 18:22:18 781456] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938779524|
[2025/09/11 18:22:18 781461] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938781461|
[2025/09/11 18:22:18 781468] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938781467|
[2025/09/11 18:22:18 781475] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 781481] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33023|min_srtt:33023|path_bw:171524|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 781487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50230|cwnd:55643|conn:000055BA5C7400DC|stream_id:0|stream_offset:57382|
[2025/09/11 18:22:18 781492] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33023|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 781499] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 781505] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33023|min_srtt:33023|path_bw:171524|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 781510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:50230|cwnd:55643|conn:000055BA5C7400DC|stream_id:0|stream_offset:58529|
[2025/09/11 18:22:18 781521] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33023|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 781527] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 781532] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33023|min_srtt:33023|path_bw:171524|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 781538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:50230|cwnd:55643|conn:000055BA5C7400DC|stream_id:0|stream_offset:59676|
[2025/09/11 18:22:18 781543] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33023|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 781550] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 781556] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33023|min_srtt:33023|path_bw:171524|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 781561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:50230|cwnd:55643|conn:000055BA5C7400DC|stream_id:0|stream_offset:60823|
[2025/09/11 18:22:18 781567] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33023|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 781574] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 781581] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33023|min_srtt:33023|path_bw:171524|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 781587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:50230|cwnd:55643|conn:000055BA5C7400DC|stream_id:0|stream_offset:61970|
[2025/09/11 18:22:18 781594] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 781600] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 781605] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 781610] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 781616] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 781622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50230|cwnd:55643|conn:000055BA5C7400DC|stream_id:0|stream_offset:57382|
[2025/09/11 18:22:18 781628] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 781634] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:62|
[2025/09/11 18:22:18 781667] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:62|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50230|now:1757614938781645|stream_id:0|stream_offset:57382|
[2025/09/11 18:22:18 781682] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:62|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 781689] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50230|applimit:0|
[2025/09/11 18:22:18 781696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33023|rtt_var:2570|pto_duration:43303|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 781701] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 781705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 781708] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51398|
[2025/09/11 18:22:18 781712] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938849948|now:1757614938781696|interv:68252|
[2025/09/11 18:22:18 781716] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938849948|now:1757614938781696|interval:68252|pto_count:0|srtt:33023
[2025/09/11 18:22:18 781721] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55643|inflight:51398|
[2025/09/11 18:22:18 781726] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 781730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51398|cwnd:55643|conn:000055BA5C7400DC|stream_id:0|stream_offset:58529|
[2025/09/11 18:22:18 781734] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 781738] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:63|
[2025/09/11 18:22:18 781764] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:63|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51398|now:1757614938781744|stream_id:0|stream_offset:58529|
[2025/09/11 18:22:18 781772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:63|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 781779] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51398|applimit:0|
[2025/09/11 18:22:18 781785] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33023|rtt_var:2570|pto_duration:43303|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 781790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 781794] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 781798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52566|
[2025/09/11 18:22:18 781802] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938850047|now:1757614938781785|interv:68262|
[2025/09/11 18:22:18 781806] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938850047|now:1757614938781785|interval:68262|pto_count:0|srtt:33023
[2025/09/11 18:22:18 781814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55643|inflight:52566|
[2025/09/11 18:22:18 781819] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 781823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52566|cwnd:55643|conn:000055BA5C7400DC|stream_id:0|stream_offset:59676|
[2025/09/11 18:22:18 781827] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 781832] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:64|
[2025/09/11 18:22:18 781862] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:64|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52566|now:1757614938781842|stream_id:0|stream_offset:59676|
[2025/09/11 18:22:18 781870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:64|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 781877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52566|applimit:0|
[2025/09/11 18:22:18 781883] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33023|rtt_var:2570|pto_duration:43303|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 781890] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 781894] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 781897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53734|
[2025/09/11 18:22:18 781901] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938850145|now:1757614938781883|interv:68262|
[2025/09/11 18:22:18 781905] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938850145|now:1757614938781883|interval:68262|pto_count:0|srtt:33023
[2025/09/11 18:22:18 781910] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55643|inflight:53734|
[2025/09/11 18:22:18 781914] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 781918] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53734|cwnd:55643|conn:000055BA5C7400DC|stream_id:0|stream_offset:60823|
[2025/09/11 18:22:18 781922] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 781926] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:65|
[2025/09/11 18:22:18 781950] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:65|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53734|now:1757614938781932|stream_id:0|stream_offset:60823|
[2025/09/11 18:22:18 781958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:65|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 781971] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53734|applimit:0|
[2025/09/11 18:22:18 781978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33023|rtt_var:2570|pto_duration:43303|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 781982] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 781986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 781989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54902|
[2025/09/11 18:22:18 781993] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938850235|now:1757614938781977|interv:68258|
[2025/09/11 18:22:18 781997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938850235|now:1757614938781977|interval:68258|pto_count:0|srtt:33023
[2025/09/11 18:22:18 782002] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55643|inflight:54902|
[2025/09/11 18:22:18 782006] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938850235|
[2025/09/11 18:22:18 782011] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938850235|
[2025/09/11 18:22:18 782015] [debug] |xqc_engine_wakeup_after|wakeup:1757614938850235|now:1757614938782014|diff:68221|
[2025/09/11 18:22:18 782019] [debug] |xqc_engine_main_logic|END|now:1757614938781467|
[2025/09/11 18:22:18 782024] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938782024|
[2025/09/11 18:22:18 782028] [debug] |xqc_engine_wakeup_after|wakeup:1757614938850235|now:1757614938782028|diff:68207|
[2025/09/11 18:22:18 782032] [debug] |xqc_engine_main_logic|END|now:1757614938782024|
[2025/09/11 18:22:18 783193] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:40|state:ESTABED|recv_time:1757614938783191|
[2025/09/11 18:22:18 783208] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 783216] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:10|
[2025/09/11 18:22:18 783222] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/11 18:22:18 783230] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/11 18:22:18 783236] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 783243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:18|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:19|path_largest_ack:18|
[2025/09/11 18:22:18 783250] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:8889|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:9200|ack_elapse:47022|ctl_first_sent_time:1757614938745369|lagest_ack_time:1757614938783191|curr_delivered:10859|
[2025/09/11 18:22:18 783256] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938745369|
[2025/09/11 18:22:18 783263] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:907||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/09/11 18:22:18 783270] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:19|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:19|path_largest_ack:19|
[2025/09/11 18:22:18 783284] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:8889|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:9200|ack_elapse:47022|ctl_first_sent_time:1757614938745369|lagest_ack_time:1757614938783191|curr_delivered:12027|
[2025/09/11 18:22:18 783291] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938745468|
[2025/09/11 18:22:18 783297] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:906||sndq_packets_used_bytes:0|sndq_packets_free:17|
[2025/09/11 18:22:18 783303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:33023|rttvar:2570|minrtt:30604|latest_rtt:37723|ack_delay:176|
[2025/09/11 18:22:18 783309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:33589|rttvar:3059|minrtt:30604|latest_rtt:37723|ack_delay:176|
[2025/09/11 18:22:18 783315] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:19|lost_pn:16|thresh:3|
[2025/09/11 18:22:18 783321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 783327] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33589|rtt_var:3059|pto_duration:45825|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 783356] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 783363] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 783368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52566|
[2025/09/11 18:22:18 783375] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938852757|now:1757614938783327|interv:69430|
[2025/09/11 18:22:18 783380] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938852757|now:1757614938783327|interval:69430|pto_count:0|srtt:33589
[2025/09/11 18:22:18 783384] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 9200, ack_elapse 47022, delivered 10057|rate 213878|lost 0|
[2025/09/11 18:22:18 783388] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (213878) in round 2|
[2025/09/11 18:22:18 783393] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 783397] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:18882|extra_cwnd:13484|
[2025/09/11 18:22:18 783401] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55643|packet_lost:0|acked:2336|po_sent_time:1757614938745468|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 783408] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55643|packet_lost:0|acked:2336|po_sent_time:1757614938745468|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 783415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:213878|cwnd:57979|full_bw_reached:0|inflight:52566|srtt:33589|latest_rtt:37723|min_rtt:30604|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 783424] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/11 18:22:18 783437] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1757614938783191|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 783445] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058783191|now:1757614938783191|interv:120000000|
[2025/09/11 18:22:18 783451] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058783191|now:1757614938783191|interv:120000000|
[2025/09/11 18:22:18 783457] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938850235|pq_index:0|
[2025/09/11 18:22:18 783461] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938781467|
[2025/09/11 18:22:18 783465] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938783465|
[2025/09/11 18:22:18 783470] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938783469|
[2025/09/11 18:22:18 783476] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 783481] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33589|min_srtt:33589|path_bw:213878|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 783485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52566|cwnd:57979|conn:000055BA5C7400DC|stream_id:0|stream_offset:61970|
[2025/09/11 18:22:18 783490] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33589|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 783495] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 783499] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33589|min_srtt:33589|path_bw:213878|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 783505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:52566|cwnd:57979|conn:000055BA5C7400DC|stream_id:0|stream_offset:63117|
[2025/09/11 18:22:18 783512] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33589|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 783519] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 783526] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33589|min_srtt:33589|path_bw:213878|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 783532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:52566|cwnd:57979|conn:000055BA5C7400DC|stream_id:0|stream_offset:64264|
[2025/09/11 18:22:18 783539] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33589|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 783547] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 783559] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33589|min_srtt:33589|path_bw:213878|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 783563] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:52566|cwnd:57979|conn:000055BA5C7400DC|stream_id:0|stream_offset:65411|
[2025/09/11 18:22:18 783568] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:33589|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 783572] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 783576] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:33589|min_srtt:33589|path_bw:213878|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 783580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:52566|cwnd:57979|conn:000055BA5C7400DC|stream_id:0|stream_offset:66558|
[2025/09/11 18:22:18 783585] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 783588] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 783592] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 783597] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 783601] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 783607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52566|cwnd:57979|conn:000055BA5C7400DC|stream_id:0|stream_offset:61970|
[2025/09/11 18:22:18 783614] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 783621] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:66|
[2025/09/11 18:22:18 783658] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:66|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52566|now:1757614938783632|stream_id:0|stream_offset:61970|
[2025/09/11 18:22:18 783667] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:66|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 783675] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52566|applimit:0|
[2025/09/11 18:22:18 783682] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33589|rtt_var:3059|pto_duration:45825|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 783687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 783691] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 783695] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53734|
[2025/09/11 18:22:18 783703] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938854457|now:1757614938783681|interv:70776|
[2025/09/11 18:22:18 783707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938854457|now:1757614938783681|interval:70776|pto_count:0|srtt:33589
[2025/09/11 18:22:18 783712] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57979|inflight:53734|
[2025/09/11 18:22:18 783716] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 783721] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53734|cwnd:57979|conn:000055BA5C7400DC|stream_id:0|stream_offset:63117|
[2025/09/11 18:22:18 783725] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 783729] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:67|
[2025/09/11 18:22:18 783755] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:67|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53734|now:1757614938783735|stream_id:0|stream_offset:63117|
[2025/09/11 18:22:18 783763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:67|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 783770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53734|applimit:0|
[2025/09/11 18:22:18 783777] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33589|rtt_var:3059|pto_duration:45825|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 783784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 783790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 783794] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54902|
[2025/09/11 18:22:18 783797] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938854560|now:1757614938783777|interv:70783|
[2025/09/11 18:22:18 783801] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938854560|now:1757614938783777|interval:70783|pto_count:0|srtt:33589
[2025/09/11 18:22:18 783806] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57979|inflight:54902|
[2025/09/11 18:22:18 783810] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 783814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54902|cwnd:57979|conn:000055BA5C7400DC|stream_id:0|stream_offset:64264|
[2025/09/11 18:22:18 783819] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 783823] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:68|
[2025/09/11 18:22:18 783847] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:68|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54902|now:1757614938783829|stream_id:0|stream_offset:64264|
[2025/09/11 18:22:18 783862] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:68|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 783870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54902|applimit:0|
[2025/09/11 18:22:18 783876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33589|rtt_var:3059|pto_duration:45825|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 783880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 783884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 783888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56070|
[2025/09/11 18:22:18 783892] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938854654|now:1757614938783875|interv:70779|
[2025/09/11 18:22:18 783896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938854654|now:1757614938783875|interval:70779|pto_count:0|srtt:33589
[2025/09/11 18:22:18 783900] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57979|inflight:56070|
[2025/09/11 18:22:18 783904] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 783909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56070|cwnd:57979|conn:000055BA5C7400DC|stream_id:0|stream_offset:65411|
[2025/09/11 18:22:18 783913] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 783917] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:69|
[2025/09/11 18:22:18 783942] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:69|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56070|now:1757614938783923|stream_id:0|stream_offset:65411|
[2025/09/11 18:22:18 783949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:69|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 783957] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56070|applimit:0|
[2025/09/11 18:22:18 783963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:33589|rtt_var:3059|pto_duration:45825|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 783970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 783974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 783978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57238|
[2025/09/11 18:22:18 783982] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938854748|now:1757614938783963|interv:70785|
[2025/09/11 18:22:18 783986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938854748|now:1757614938783963|interval:70785|pto_count:0|srtt:33589
[2025/09/11 18:22:18 783996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57979|inflight:57238|
[2025/09/11 18:22:18 784000] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938854748|
[2025/09/11 18:22:18 784005] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938854748|
[2025/09/11 18:22:18 784009] [debug] |xqc_engine_wakeup_after|wakeup:1757614938854748|now:1757614938784008|diff:70740|
[2025/09/11 18:22:18 784013] [debug] |xqc_engine_main_logic|END|now:1757614938783469|
[2025/09/11 18:22:18 784018] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938784018|
[2025/09/11 18:22:18 784022] [debug] |xqc_engine_wakeup_after|wakeup:1757614938854748|now:1757614938784022|diff:70726|
[2025/09/11 18:22:18 784026] [debug] |xqc_engine_main_logic|END|now:1757614938784018|
[2025/09/11 18:22:18 785070] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:40|state:ESTABED|recv_time:1757614938785069|
[2025/09/11 18:22:18 785080] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 785087] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:11|
[2025/09/11 18:22:18 785093] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/11 18:22:18 785101] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/11 18:22:18 785107] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 785115] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:20|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:21|path_largest_ack:20|
[2025/09/11 18:22:18 785119] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:11225|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:9394|ack_elapse:48900|ctl_first_sent_time:1757614938745563|lagest_ack_time:1757614938785069|curr_delivered:13195|
[2025/09/11 18:22:18 785124] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938745563|
[2025/09/11 18:22:18 785131] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:905||sndq_packets_used_bytes:0|sndq_packets_free:18|
[2025/09/11 18:22:18 785138] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:21|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:21|path_largest_ack:21|
[2025/09/11 18:22:18 785144] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:11225|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:9394|ack_elapse:48900|ctl_first_sent_time:1757614938745563|lagest_ack_time:1757614938785069|curr_delivered:14363|
[2025/09/11 18:22:18 785151] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938745653|
[2025/09/11 18:22:18 785156] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:904||sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/09/11 18:22:18 785163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:33589|rttvar:3059|minrtt:30604|latest_rtt:39416|ack_delay:152|
[2025/09/11 18:22:18 785169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:34299|rttvar:3713|minrtt:30604|latest_rtt:39416|ack_delay:152|
[2025/09/11 18:22:18 785175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:21|lost_pn:18|thresh:3|
[2025/09/11 18:22:18 785188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 785195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:34299|rtt_var:3713|pto_duration:49151|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 785201] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 785207] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 785212] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54902|
[2025/09/11 18:22:18 785218] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938858074|now:1757614938785194|interv:72880|
[2025/09/11 18:22:18 785224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938858074|now:1757614938785194|interval:72880|pto_count:0|srtt:34299
[2025/09/11 18:22:18 785230] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 9394, ack_elapse 48900, delivered 12393|rate 253435|lost 0|
[2025/09/11 18:22:18 785237] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (253435) in round 2|
[2025/09/11 18:22:18 785242] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 785249] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:22376|extra_cwnd:15978|
[2025/09/11 18:22:18 785254] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57979|packet_lost:0|acked:2336|po_sent_time:1757614938745653|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 785260] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57979|packet_lost:0|acked:2336|po_sent_time:1757614938745653|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 785267] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:253435|cwnd:60315|full_bw_reached:0|inflight:54902|srtt:34299|latest_rtt:39416|min_rtt:30604|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 785276] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/11 18:22:18 785282] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1757614938785069|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 785289] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058785069|now:1757614938785069|interv:120000000|
[2025/09/11 18:22:18 785296] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058785069|now:1757614938785069|interv:120000000|
[2025/09/11 18:22:18 785302] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938854748|pq_index:0|
[2025/09/11 18:22:18 785309] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938783469|
[2025/09/11 18:22:18 785315] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938785315|
[2025/09/11 18:22:18 785323] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938785321|
[2025/09/11 18:22:18 785362] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 785370] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34299|min_srtt:34299|path_bw:253435|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 785377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54902|cwnd:60315|conn:000055BA5C7400DC|stream_id:0|stream_offset:66558|
[2025/09/11 18:22:18 785384] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:34299|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 785391] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 785398] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34299|min_srtt:34299|path_bw:253435|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 785405] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:54902|cwnd:60315|conn:000055BA5C7400DC|stream_id:0|stream_offset:67705|
[2025/09/11 18:22:18 785410] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:34299|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 785414] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 785418] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34299|min_srtt:34299|path_bw:253435|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 785422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:54902|cwnd:60315|conn:000055BA5C7400DC|stream_id:0|stream_offset:68852|
[2025/09/11 18:22:18 785428] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:34299|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 785435] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 785441] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34299|min_srtt:34299|path_bw:253435|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 785448] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:54902|cwnd:60315|conn:000055BA5C7400DC|stream_id:0|stream_offset:69999|
[2025/09/11 18:22:18 785454] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:34299|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 785458] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 785463] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34299|min_srtt:34299|path_bw:253435|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 785471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:54902|cwnd:60315|conn:000055BA5C7400DC|stream_id:0|stream_offset:71146|
[2025/09/11 18:22:18 785476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 785480] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 785483] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 785488] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 785492] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 785497] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54902|cwnd:60315|conn:000055BA5C7400DC|stream_id:0|stream_offset:66558|
[2025/09/11 18:22:18 785505] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 785511] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:70|
[2025/09/11 18:22:18 785553] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:70|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54902|now:1757614938785522|stream_id:0|stream_offset:66558|
[2025/09/11 18:22:18 785563] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:70|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 785571] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54902|applimit:0|
[2025/09/11 18:22:18 785578] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:34299|rtt_var:3713|pto_duration:49151|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 785584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 785591] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 785597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56070|
[2025/09/11 18:22:18 785602] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938859673|now:1757614938785577|interv:74096|
[2025/09/11 18:22:18 785606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938859673|now:1757614938785577|interval:74096|pto_count:0|srtt:34299
[2025/09/11 18:22:18 785610] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60315|inflight:56070|
[2025/09/11 18:22:18 785615] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 785619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56070|cwnd:60315|conn:000055BA5C7400DC|stream_id:0|stream_offset:67705|
[2025/09/11 18:22:18 785624] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 785633] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:71|
[2025/09/11 18:22:18 785658] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:71|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56070|now:1757614938785639|stream_id:0|stream_offset:67705|
[2025/09/11 18:22:18 785665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:71|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 785672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56070|applimit:0|
[2025/09/11 18:22:18 785679] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:34299|rtt_var:3713|pto_duration:49151|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 785686] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 785692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 785699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57238|
[2025/09/11 18:22:18 785705] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938859790|now:1757614938785679|interv:74111|
[2025/09/11 18:22:18 785712] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938859790|now:1757614938785679|interval:74111|pto_count:0|srtt:34299
[2025/09/11 18:22:18 785718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60315|inflight:57238|
[2025/09/11 18:22:18 785723] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 785727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57238|cwnd:60315|conn:000055BA5C7400DC|stream_id:0|stream_offset:68852|
[2025/09/11 18:22:18 785732] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 785736] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:72|
[2025/09/11 18:22:18 785760] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:72|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57238|now:1757614938785743|stream_id:0|stream_offset:68852|
[2025/09/11 18:22:18 785767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:72|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 785774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57238|applimit:0|
[2025/09/11 18:22:18 785781] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:34299|rtt_var:3713|pto_duration:49151|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 785788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 785794] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 785801] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58406|
[2025/09/11 18:22:18 785812] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938859894|now:1757614938785781|interv:74113|
[2025/09/11 18:22:18 785816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938859894|now:1757614938785781|interval:74113|pto_count:0|srtt:34299
[2025/09/11 18:22:18 785820] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60315|inflight:58406|
[2025/09/11 18:22:18 785825] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 785829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58406|cwnd:60315|conn:000055BA5C7400DC|stream_id:0|stream_offset:69999|
[2025/09/11 18:22:18 785834] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 785838] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:73|
[2025/09/11 18:22:18 785862] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:73|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58406|now:1757614938785844|stream_id:0|stream_offset:69999|
[2025/09/11 18:22:18 785868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:73|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 785875] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58406|applimit:0|
[2025/09/11 18:22:18 785882] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:34299|rtt_var:3713|pto_duration:49151|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 785889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 785895] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 785902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59574|
[2025/09/11 18:22:18 785908] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938859995|now:1757614938785882|interv:74113|
[2025/09/11 18:22:18 785913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938859995|now:1757614938785882|interval:74113|pto_count:0|srtt:34299
[2025/09/11 18:22:18 785918] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60315|inflight:59574|
[2025/09/11 18:22:18 785922] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938859995|
[2025/09/11 18:22:18 785927] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938859995|
[2025/09/11 18:22:18 785930] [debug] |xqc_engine_wakeup_after|wakeup:1757614938859995|now:1757614938785930|diff:74065|
[2025/09/11 18:22:18 785935] [debug] |xqc_engine_main_logic|END|now:1757614938785321|
[2025/09/11 18:22:18 785940] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938785940|
[2025/09/11 18:22:18 785944] [debug] |xqc_engine_wakeup_after|wakeup:1757614938859995|now:1757614938785944|diff:74051|
[2025/09/11 18:22:18 785948] [debug] |xqc_engine_main_logic|END|now:1757614938785940|
[2025/09/11 18:22:18 787028] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:40|state:ESTABED|recv_time:1757614938787027|
[2025/09/11 18:22:18 787043] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 787058] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:12|
[2025/09/11 18:22:18 787064] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/11 18:22:18 787082] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/11 18:22:18 787089] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 787097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:22|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:23|path_largest_ack:22|
[2025/09/11 18:22:18 787104] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:13561|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:9577|ack_elapse:50858|ctl_first_sent_time:1757614938745746|lagest_ack_time:1757614938787027|curr_delivered:15531|
[2025/09/11 18:22:18 787111] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938745746|
[2025/09/11 18:22:18 787118] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:903||sndq_packets_used_bytes:0|sndq_packets_free:20|
[2025/09/11 18:22:18 787125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:23|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:23|path_largest_ack:23|
[2025/09/11 18:22:18 787132] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:13561|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:9577|ack_elapse:50858|ctl_first_sent_time:1757614938745746|lagest_ack_time:1757614938787027|curr_delivered:16699|
[2025/09/11 18:22:18 787139] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938745839|
[2025/09/11 18:22:18 787145] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:902||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/09/11 18:22:18 787152] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:34299|rttvar:3713|minrtt:30604|latest_rtt:41188|ack_delay:152|
[2025/09/11 18:22:18 787158] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:35141|rttvar:4469|minrtt:30604|latest_rtt:41188|ack_delay:152|
[2025/09/11 18:22:18 787165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:23|lost_pn:20|thresh:3|
[2025/09/11 18:22:18 787171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 787177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35141|rtt_var:4469|pto_duration:53017|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 787184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 787189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 787195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57238|
[2025/09/11 18:22:18 787201] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938863861|now:1757614938787177|interv:76684|
[2025/09/11 18:22:18 787207] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938863861|now:1757614938787177|interval:76684|pto_count:0|srtt:35141
[2025/09/11 18:22:18 787220] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 9577, ack_elapse 50858, delivered 14729|rate 289610|lost 0|
[2025/09/11 18:22:18 787227] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (289610) in round 2|
[2025/09/11 18:22:18 787233] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 787239] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:25569|extra_cwnd:18258|
[2025/09/11 18:22:18 787246] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60315|packet_lost:0|acked:2336|po_sent_time:1757614938745839|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 787252] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60315|packet_lost:0|acked:2336|po_sent_time:1757614938745839|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 787260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:289610|cwnd:62651|full_bw_reached:0|inflight:57238|srtt:35141|latest_rtt:41188|min_rtt:30604|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 787269] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/11 18:22:18 787275] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1757614938787027|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 787283] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058787027|now:1757614938787027|interv:120000000|
[2025/09/11 18:22:18 787288] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058787027|now:1757614938787027|interv:120000000|
[2025/09/11 18:22:18 787295] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938859995|pq_index:0|
[2025/09/11 18:22:18 787301] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938785321|
[2025/09/11 18:22:18 787304] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938787304|
[2025/09/11 18:22:18 787310] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938787308|
[2025/09/11 18:22:18 787315] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 787320] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35141|min_srtt:35141|path_bw:289610|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 787324] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57238|cwnd:62651|conn:000055BA5C7400DC|stream_id:0|stream_offset:71146|
[2025/09/11 18:22:18 787344] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35141|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 787352] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 787364] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35141|min_srtt:35141|path_bw:289610|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 787371] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:57238|cwnd:62651|conn:000055BA5C7400DC|stream_id:0|stream_offset:72293|
[2025/09/11 18:22:18 787378] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35141|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 787385] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 787389] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35141|min_srtt:35141|path_bw:289610|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 787393] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:57238|cwnd:62651|conn:000055BA5C7400DC|stream_id:0|stream_offset:73440|
[2025/09/11 18:22:18 787398] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35141|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 787402] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 787406] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35141|min_srtt:35141|path_bw:289610|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 787411] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:57238|cwnd:62651|conn:000055BA5C7400DC|stream_id:0|stream_offset:74587|
[2025/09/11 18:22:18 787415] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35141|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 787419] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 787424] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35141|min_srtt:35141|path_bw:289610|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 787428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:57238|cwnd:62651|conn:000055BA5C7400DC|stream_id:0|stream_offset:75734|
[2025/09/11 18:22:18 787432] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 787436] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 787440] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 787446] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 787453] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 787464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57238|cwnd:62651|conn:000055BA5C7400DC|stream_id:0|stream_offset:71146|
[2025/09/11 18:22:18 787468] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 787472] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:74|
[2025/09/11 18:22:18 787502] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:74|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57238|now:1757614938787480|stream_id:0|stream_offset:71146|
[2025/09/11 18:22:18 787507] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:74|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 787512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57238|applimit:0|
[2025/09/11 18:22:18 787518] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35141|rtt_var:4469|pto_duration:53017|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 787525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 787532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 787538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58406|
[2025/09/11 18:22:18 787544] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938865497|now:1757614938787517|interv:77980|
[2025/09/11 18:22:18 787551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938865497|now:1757614938787517|interval:77980|pto_count:0|srtt:35141
[2025/09/11 18:22:18 787558] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:62651|inflight:58406|
[2025/09/11 18:22:18 787566] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 787573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58406|cwnd:62651|conn:000055BA5C7400DC|stream_id:0|stream_offset:72293|
[2025/09/11 18:22:18 787578] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 787582] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:75|
[2025/09/11 18:22:18 787607] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:75|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58406|now:1757614938787589|stream_id:0|stream_offset:72293|
[2025/09/11 18:22:18 787612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:75|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 787618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58406|applimit:0|
[2025/09/11 18:22:18 787625] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35141|rtt_var:4469|pto_duration:53017|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 787632] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 787644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 787651] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59574|
[2025/09/11 18:22:18 787657] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938865606|now:1757614938787625|interv:77981|
[2025/09/11 18:22:18 787664] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938865606|now:1757614938787625|interval:77981|pto_count:0|srtt:35141
[2025/09/11 18:22:18 787670] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:62651|inflight:59574|
[2025/09/11 18:22:18 787676] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 787681] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59574|cwnd:62651|conn:000055BA5C7400DC|stream_id:0|stream_offset:73440|
[2025/09/11 18:22:18 787685] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 787689] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:76|
[2025/09/11 18:22:18 787713] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:76|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59574|now:1757614938787696|stream_id:0|stream_offset:73440|
[2025/09/11 18:22:18 787719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:76|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 787723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59574|applimit:0|
[2025/09/11 18:22:18 787730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35141|rtt_var:4469|pto_duration:53017|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 787736] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 787743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 787749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60742|
[2025/09/11 18:22:18 787755] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938865713|now:1757614938787729|interv:77984|
[2025/09/11 18:22:18 787761] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938865713|now:1757614938787729|interval:77984|pto_count:0|srtt:35141
[2025/09/11 18:22:18 787768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:62651|inflight:60742|
[2025/09/11 18:22:18 787772] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 787776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60742|cwnd:62651|conn:000055BA5C7400DC|stream_id:0|stream_offset:74587|
[2025/09/11 18:22:18 787781] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 787789] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:77|
[2025/09/11 18:22:18 787814] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:77|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60742|now:1757614938787796|stream_id:0|stream_offset:74587|
[2025/09/11 18:22:18 787819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:77|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 787825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60742|applimit:0|
[2025/09/11 18:22:18 787832] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35141|rtt_var:4469|pto_duration:53017|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 787838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 787845] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 787851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61910|
[2025/09/11 18:22:18 787857] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938865813|now:1757614938787831|interv:77982|
[2025/09/11 18:22:18 787863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938865813|now:1757614938787831|interval:77982|pto_count:0|srtt:35141
[2025/09/11 18:22:18 787869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:62651|inflight:61910|
[2025/09/11 18:22:18 787873] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938865813|
[2025/09/11 18:22:18 787878] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938865813|
[2025/09/11 18:22:18 787882] [debug] |xqc_engine_wakeup_after|wakeup:1757614938865813|now:1757614938787881|diff:77932|
[2025/09/11 18:22:18 787886] [debug] |xqc_engine_main_logic|END|now:1757614938787308|
[2025/09/11 18:22:18 787891] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938787891|
[2025/09/11 18:22:18 787895] [debug] |xqc_engine_wakeup_after|wakeup:1757614938865813|now:1757614938787895|diff:77918|
[2025/09/11 18:22:18 787899] [debug] |xqc_engine_main_logic|END|now:1757614938787891|
[2025/09/11 18:22:18 789297] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:40|state:ESTABED|recv_time:1757614938789296|
[2025/09/11 18:22:18 789312] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 789322] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:13|
[2025/09/11 18:22:18 789328] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/09/11 18:22:18 789355] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/09/11 18:22:18 789361] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 789368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:24|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:25|path_largest_ack:24|
[2025/09/11 18:22:18 789375] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:15897|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:9762|ack_elapse:53127|ctl_first_sent_time:1757614938745931|lagest_ack_time:1757614938789296|curr_delivered:17867|
[2025/09/11 18:22:18 789391] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938745931|
[2025/09/11 18:22:18 789398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:901||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/09/11 18:22:18 789406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:25|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:25|path_largest_ack:25|
[2025/09/11 18:22:18 789413] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:15897|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:9762|ack_elapse:53127|ctl_first_sent_time:1757614938745931|lagest_ack_time:1757614938789296|curr_delivered:19035|
[2025/09/11 18:22:18 789419] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938746024|
[2025/09/11 18:22:18 789426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:900||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/09/11 18:22:18 789432] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:35141|rttvar:4469|minrtt:30604|latest_rtt:43272|ack_delay:480|
[2025/09/11 18:22:18 789437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:36098|rttvar:5264|minrtt:30604|latest_rtt:43272|ack_delay:480|
[2025/09/11 18:22:18 789441] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:25|lost_pn:22|thresh:3|
[2025/09/11 18:22:18 789446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 789450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36098|rtt_var:5264|pto_duration:57154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 789454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 789458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 789462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59574|
[2025/09/11 18:22:18 789466] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938869950|now:1757614938789449|interv:80501|
[2025/09/11 18:22:18 789471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938869950|now:1757614938789449|interval:80501|pto_count:0|srtt:36098
[2025/09/11 18:22:18 789475] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 9762, ack_elapse 53127, delivered 17065|rate 321211|lost 0|
[2025/09/11 18:22:18 789480] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (321211) in round 2|
[2025/09/11 18:22:18 789484] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 789488] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:28359|extra_cwnd:20250|
[2025/09/11 18:22:18 789492] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:62651|packet_lost:0|acked:2336|po_sent_time:1757614938746024|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 789496] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:62651|packet_lost:0|acked:2336|po_sent_time:1757614938746024|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 789505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:321211|cwnd:64987|full_bw_reached:0|inflight:59574|srtt:36098|latest_rtt:43272|min_rtt:30604|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 789511] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/09/11 18:22:18 789516] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1757614938789296|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 789521] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058789296|now:1757614938789296|interv:120000000|
[2025/09/11 18:22:18 789525] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058789296|now:1757614938789296|interv:120000000|
[2025/09/11 18:22:18 789529] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938865813|pq_index:0|
[2025/09/11 18:22:18 789533] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938787308|
[2025/09/11 18:22:18 789537] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938789537|
[2025/09/11 18:22:18 789542] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938789541|
[2025/09/11 18:22:18 789548] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 789553] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36098|min_srtt:36098|path_bw:321211|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 789557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59574|cwnd:64987|conn:000055BA5C7400DC|stream_id:0|stream_offset:75734|
[2025/09/11 18:22:18 789562] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36098|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 789566] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 789571] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36098|min_srtt:36098|path_bw:321211|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 789575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:59574|cwnd:64987|conn:000055BA5C7400DC|stream_id:0|stream_offset:76881|
[2025/09/11 18:22:18 789580] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36098|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 789584] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 789588] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36098|min_srtt:36098|path_bw:321211|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 789595] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:59574|cwnd:64987|conn:000055BA5C7400DC|stream_id:0|stream_offset:78028|
[2025/09/11 18:22:18 789600] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36098|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 789604] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 789608] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36098|min_srtt:36098|path_bw:321211|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 789612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:59574|cwnd:64987|conn:000055BA5C7400DC|stream_id:0|stream_offset:79175|
[2025/09/11 18:22:18 789616] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36098|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 789621] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 789625] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36098|min_srtt:36098|path_bw:321211|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 789629] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:59574|cwnd:64987|conn:000055BA5C7400DC|stream_id:0|stream_offset:80322|
[2025/09/11 18:22:18 789634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 789637] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 789641] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 789645] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 789650] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 789654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59574|cwnd:64987|conn:000055BA5C7400DC|stream_id:0|stream_offset:75734|
[2025/09/11 18:22:18 789659] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 789663] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:78|
[2025/09/11 18:22:18 789698] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:78|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59574|now:1757614938789671|stream_id:0|stream_offset:75734|
[2025/09/11 18:22:18 789708] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:78|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 789715] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59574|applimit:0|
[2025/09/11 18:22:18 789729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36098|rtt_var:5264|pto_duration:57154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 789735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 789739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 789743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60742|
[2025/09/11 18:22:18 789748] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938871825|now:1757614938789728|interv:82097|
[2025/09/11 18:22:18 789752] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938871825|now:1757614938789728|interval:82097|pto_count:0|srtt:36098
[2025/09/11 18:22:18 789758] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64987|inflight:60742|
[2025/09/11 18:22:18 789763] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 789767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60742|cwnd:64987|conn:000055BA5C7400DC|stream_id:0|stream_offset:76881|
[2025/09/11 18:22:18 789772] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 789776] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:79|
[2025/09/11 18:22:18 789803] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:79|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60742|now:1757614938789783|stream_id:0|stream_offset:76881|
[2025/09/11 18:22:18 789812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:79|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 789819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60742|applimit:0|
[2025/09/11 18:22:18 789826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36098|rtt_var:5264|pto_duration:57154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 789832] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 789836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 789840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61910|
[2025/09/11 18:22:18 789844] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938871937|now:1757614938789826|interv:82111|
[2025/09/11 18:22:18 789848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938871937|now:1757614938789826|interval:82111|pto_count:0|srtt:36098
[2025/09/11 18:22:18 789853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64987|inflight:61910|
[2025/09/11 18:22:18 789857] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 789861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61910|cwnd:64987|conn:000055BA5C7400DC|stream_id:0|stream_offset:78028|
[2025/09/11 18:22:18 789871] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 789875] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:80|
[2025/09/11 18:22:18 789901] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:80|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61910|now:1757614938789881|stream_id:0|stream_offset:78028|
[2025/09/11 18:22:18 789910] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:80|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 789917] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61910|applimit:0|
[2025/09/11 18:22:18 789924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36098|rtt_var:5264|pto_duration:57154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 789930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 789935] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 789938] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63078|
[2025/09/11 18:22:18 789942] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938872035|now:1757614938789923|interv:82112|
[2025/09/11 18:22:18 789946] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938872035|now:1757614938789923|interval:82112|pto_count:0|srtt:36098
[2025/09/11 18:22:18 789951] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64987|inflight:63078|
[2025/09/11 18:22:18 789955] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 789962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63078|cwnd:64987|conn:000055BA5C7400DC|stream_id:0|stream_offset:79175|
[2025/09/11 18:22:18 789969] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 789976] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:81|
[2025/09/11 18:22:18 790007] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:81|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63078|now:1757614938789984|stream_id:0|stream_offset:79175|
[2025/09/11 18:22:18 790016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:81|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 790022] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:63078|applimit:0|
[2025/09/11 18:22:18 790028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36098|rtt_var:5264|pto_duration:57154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 790034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 790040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 790052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 64246|
[2025/09/11 18:22:18 790057] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938872138|now:1757614938790028|interv:82110|
[2025/09/11 18:22:18 790062] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938872138|now:1757614938790028|interval:82110|pto_count:0|srtt:36098
[2025/09/11 18:22:18 790068] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64987|inflight:64246|
[2025/09/11 18:22:18 790075] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938872138|
[2025/09/11 18:22:18 790081] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938872138|
[2025/09/11 18:22:18 790087] [debug] |xqc_engine_wakeup_after|wakeup:1757614938872138|now:1757614938790087|diff:82051|
[2025/09/11 18:22:18 790093] [debug] |xqc_engine_main_logic|END|now:1757614938789541|
[2025/09/11 18:22:18 790100] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938790099|
[2025/09/11 18:22:18 790105] [debug] |xqc_engine_wakeup_after|wakeup:1757614938872138|now:1757614938790105|diff:82033|
[2025/09/11 18:22:18 790110] [debug] |xqc_engine_main_logic|END|now:1757614938790099|
[2025/09/11 18:22:18 790914] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:40|state:ESTABED|recv_time:1757614938790912|
[2025/09/11 18:22:18 790929] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 790938] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:14|
[2025/09/11 18:22:18 790944] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/09/11 18:22:18 790952] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/09/11 18:22:18 790958] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 790964] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:26|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:27|path_largest_ack:26|
[2025/09/11 18:22:18 790971] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:18233|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:9948|ack_elapse:54743|ctl_first_sent_time:1757614938746117|lagest_ack_time:1757614938790912|curr_delivered:20203|
[2025/09/11 18:22:18 790978] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938746117|
[2025/09/11 18:22:18 790983] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:899||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/09/11 18:22:18 790988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:27|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:27|path_largest_ack:27|
[2025/09/11 18:22:18 790993] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:18233|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:9948|ack_elapse:54743|ctl_first_sent_time:1757614938746117|lagest_ack_time:1757614938790912|curr_delivered:21371|
[2025/09/11 18:22:18 791000] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938746206|
[2025/09/11 18:22:18 791007] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:898||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/09/11 18:22:18 791021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:36098|rttvar:5264|minrtt:30604|latest_rtt:44706|ack_delay:152|
[2025/09/11 18:22:18 791027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:37155|rttvar:6062|minrtt:30604|latest_rtt:44706|ack_delay:152|
[2025/09/11 18:22:18 791033] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:27|lost_pn:24|thresh:3|
[2025/09/11 18:22:18 791039] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 791045] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37155|rtt_var:6062|pto_duration:61403|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 791051] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 791055] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 791058] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61910|
[2025/09/11 18:22:18 791065] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938876387|now:1757614938791045|interv:85342|
[2025/09/11 18:22:18 791071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938876387|now:1757614938791045|interval:85342|pto_count:0|srtt:37155
[2025/09/11 18:22:18 791078] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 9948, ack_elapse 54743, delivered 19401|rate 354401|lost 0|
[2025/09/11 18:22:18 791084] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (354401) in round 2|
[2025/09/11 18:22:18 791090] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 791097] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:31290|extra_cwnd:22342|
[2025/09/11 18:22:18 791103] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64987|packet_lost:0|acked:2336|po_sent_time:1757614938746206|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 791109] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64987|packet_lost:0|acked:2336|po_sent_time:1757614938746206|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 791116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:354401|cwnd:67323|full_bw_reached:0|inflight:61910|srtt:37155|latest_rtt:44706|min_rtt:30604|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 791125] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/09/11 18:22:18 791132] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:15|frame:ACK |recv_time:1757614938790912|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 791139] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058790912|now:1757614938790912|interv:120000000|
[2025/09/11 18:22:18 791145] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058790912|now:1757614938790912|interv:120000000|
[2025/09/11 18:22:18 791154] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938872138|pq_index:0|
[2025/09/11 18:22:18 791158] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938789541|
[2025/09/11 18:22:18 791162] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938791162|
[2025/09/11 18:22:18 791168] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938791166|
[2025/09/11 18:22:18 791176] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 791184] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37155|min_srtt:37155|path_bw:354401|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 791191] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61910|cwnd:67323|conn:000055BA5C7400DC|stream_id:0|stream_offset:80322|
[2025/09/11 18:22:18 791197] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37155|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 791202] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 791207] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37155|min_srtt:37155|path_bw:354401|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 791211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:61910|cwnd:67323|conn:000055BA5C7400DC|stream_id:0|stream_offset:81469|
[2025/09/11 18:22:18 791216] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37155|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 791220] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 791224] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37155|min_srtt:37155|path_bw:354401|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 791229] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:61910|cwnd:67323|conn:000055BA5C7400DC|stream_id:0|stream_offset:82616|
[2025/09/11 18:22:18 791233] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37155|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 791237] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 791242] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37155|min_srtt:37155|path_bw:354401|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 791246] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:61910|cwnd:67323|conn:000055BA5C7400DC|stream_id:0|stream_offset:83763|
[2025/09/11 18:22:18 791253] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37155|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 791259] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 791266] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37155|min_srtt:37155|path_bw:354401|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 791273] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:61910|cwnd:67323|conn:000055BA5C7400DC|stream_id:0|stream_offset:84910|
[2025/09/11 18:22:18 791280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 791284] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 791288] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 791292] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 791296] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 791306] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61910|cwnd:67323|conn:000055BA5C7400DC|stream_id:0|stream_offset:80322|
[2025/09/11 18:22:18 791310] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 791315] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:82|
[2025/09/11 18:22:18 791368] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:82|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61910|now:1757614938791322|stream_id:0|stream_offset:80322|
[2025/09/11 18:22:18 791381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:82|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 791385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61910|applimit:0|
[2025/09/11 18:22:18 791390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37155|rtt_var:6062|pto_duration:61403|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 791394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 791398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 791402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63078|
[2025/09/11 18:22:18 791406] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938877725|now:1757614938791390|interv:86335|
[2025/09/11 18:22:18 791410] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938877725|now:1757614938791390|interval:86335|pto_count:0|srtt:37155
[2025/09/11 18:22:18 791414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:67323|inflight:63078|
[2025/09/11 18:22:18 791424] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 791428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63078|cwnd:67323|conn:000055BA5C7400DC|stream_id:0|stream_offset:81469|
[2025/09/11 18:22:18 791433] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 791437] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:83|
[2025/09/11 18:22:18 791465] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:83|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63078|now:1757614938791443|stream_id:0|stream_offset:81469|
[2025/09/11 18:22:18 791475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:83|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 791482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:63078|applimit:0|
[2025/09/11 18:22:18 791487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37155|rtt_var:6062|pto_duration:61403|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 791491] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 791495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 791498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 64246|
[2025/09/11 18:22:18 791502] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938877846|now:1757614938791486|interv:86360|
[2025/09/11 18:22:18 791506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938877846|now:1757614938791486|interval:86360|pto_count:0|srtt:37155
[2025/09/11 18:22:18 791511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:67323|inflight:64246|
[2025/09/11 18:22:18 791516] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 791520] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64246|cwnd:67323|conn:000055BA5C7400DC|stream_id:0|stream_offset:82616|
[2025/09/11 18:22:18 791524] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 791528] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:84|
[2025/09/11 18:22:18 791548] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:84|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64246|now:1757614938791534|stream_id:0|stream_offset:82616|
[2025/09/11 18:22:18 791554] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:84|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 791558] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:64246|applimit:0|
[2025/09/11 18:22:18 791562] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37155|rtt_var:6062|pto_duration:61403|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 791571] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 791575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 791578] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 65414|
[2025/09/11 18:22:18 791582] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938877937|now:1757614938791562|interv:86375|
[2025/09/11 18:22:18 791586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938877937|now:1757614938791562|interval:86375|pto_count:0|srtt:37155
[2025/09/11 18:22:18 791591] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:67323|inflight:65414|
[2025/09/11 18:22:18 791595] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 791599] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65414|cwnd:67323|conn:000055BA5C7400DC|stream_id:0|stream_offset:83763|
[2025/09/11 18:22:18 791606] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 791612] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:85|
[2025/09/11 18:22:18 791639] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:85|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65414|now:1757614938791622|stream_id:0|stream_offset:83763|
[2025/09/11 18:22:18 791645] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:85|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 791649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:65414|applimit:0|
[2025/09/11 18:22:18 791654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37155|rtt_var:6062|pto_duration:61403|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 791658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 791662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 791666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 66582|
[2025/09/11 18:22:18 791669] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938878025|now:1757614938791653|interv:86372|
[2025/09/11 18:22:18 791673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938878025|now:1757614938791653|interval:86372|pto_count:0|srtt:37155
[2025/09/11 18:22:18 791678] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:67323|inflight:66582|
[2025/09/11 18:22:18 791682] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938878025|
[2025/09/11 18:22:18 791686] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938878025|
[2025/09/11 18:22:18 791690] [debug] |xqc_engine_wakeup_after|wakeup:1757614938878025|now:1757614938791690|diff:86335|
[2025/09/11 18:22:18 791699] [debug] |xqc_engine_main_logic|END|now:1757614938791166|
[2025/09/11 18:22:18 791704] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938791704|
[2025/09/11 18:22:18 791708] [debug] |xqc_engine_wakeup_after|wakeup:1757614938878025|now:1757614938791708|diff:86317|
[2025/09/11 18:22:18 791712] [debug] |xqc_engine_main_logic|END|now:1757614938791704|
[2025/09/11 18:22:18 792851] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:40|state:ESTABED|recv_time:1757614938792850|
[2025/09/11 18:22:18 792865] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 792873] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:15|
[2025/09/11 18:22:18 792879] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/09/11 18:22:18 792887] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/09/11 18:22:18 792893] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 792901] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:28|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:29|path_largest_ack:28|
[2025/09/11 18:22:18 792907] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:20569|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:10139|ack_elapse:56681|ctl_first_sent_time:1757614938746308|lagest_ack_time:1757614938792850|curr_delivered:22539|
[2025/09/11 18:22:18 792914] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938746308|
[2025/09/11 18:22:18 792921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:897||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/09/11 18:22:18 792928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:29|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:29|path_largest_ack:29|
[2025/09/11 18:22:18 792935] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:20569|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:10139|ack_elapse:56681|ctl_first_sent_time:1757614938746308|lagest_ack_time:1757614938792850|curr_delivered:23707|
[2025/09/11 18:22:18 792942] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938747594|
[2025/09/11 18:22:18 792948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:896||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/09/11 18:22:18 792955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:37155|rttvar:6062|minrtt:30604|latest_rtt:45256|ack_delay:160|
[2025/09/11 18:22:18 792961] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:38148|rttvar:6532|minrtt:30604|latest_rtt:45256|ack_delay:160|
[2025/09/11 18:22:18 792968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:29|lost_pn:26|thresh:3|
[2025/09/11 18:22:18 792974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 792980] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38148|rtt_var:6532|pto_duration:64276|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 792986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 793001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 793007] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 64246|
[2025/09/11 18:22:18 793013] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938880898|now:1757614938792979|interv:87919|
[2025/09/11 18:22:18 793019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938880898|now:1757614938792979|interval:87919|pto_count:0|srtt:38148
[2025/09/11 18:22:18 793026] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 10139, ack_elapse 56681, delivered 21737|rate 383497|lost 0|
[2025/09/11 18:22:18 793032] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (383497) in round 2|
[2025/09/11 18:22:18 793038] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 793044] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:33858|extra_cwnd:24176|
[2025/09/11 18:22:18 793050] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:67323|packet_lost:0|acked:2336|po_sent_time:1757614938747594|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 793056] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:67323|packet_lost:0|acked:2336|po_sent_time:1757614938747594|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 793064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:383497|cwnd:69659|full_bw_reached:0|inflight:64246|srtt:38148|latest_rtt:45256|min_rtt:30604|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 793072] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/09/11 18:22:18 793079] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:16|frame:ACK |recv_time:1757614938792850|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 793086] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058792850|now:1757614938792850|interv:120000000|
[2025/09/11 18:22:18 793093] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058792850|now:1757614938792850|interv:120000000|
[2025/09/11 18:22:18 793099] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938878025|pq_index:0|
[2025/09/11 18:22:18 793106] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938791166|
[2025/09/11 18:22:18 793112] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938793112|
[2025/09/11 18:22:18 793119] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938793118|
[2025/09/11 18:22:18 793124] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 793129] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38148|min_srtt:38148|path_bw:383497|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 793139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64246|cwnd:69659|conn:000055BA5C7400DC|stream_id:0|stream_offset:84910|
[2025/09/11 18:22:18 793143] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38148|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 793148] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 793152] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38148|min_srtt:38148|path_bw:383497|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 793156] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:64246|cwnd:69659|conn:000055BA5C7400DC|stream_id:0|stream_offset:86057|
[2025/09/11 18:22:18 793161] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38148|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 793165] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 793169] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38148|min_srtt:38148|path_bw:383497|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 793173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:64246|cwnd:69659|conn:000055BA5C7400DC|stream_id:0|stream_offset:87204|
[2025/09/11 18:22:18 793178] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38148|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 793182] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 793186] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38148|min_srtt:38148|path_bw:383497|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 793190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:64246|cwnd:69659|conn:000055BA5C7400DC|stream_id:0|stream_offset:88351|
[2025/09/11 18:22:18 793195] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38148|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 793199] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 793203] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38148|min_srtt:38148|path_bw:383497|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 793208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:64246|cwnd:69659|conn:000055BA5C7400DC|stream_id:0|stream_offset:89498|
[2025/09/11 18:22:18 793212] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 793216] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 793223] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 793227] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 793231] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 793236] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64246|cwnd:69659|conn:000055BA5C7400DC|stream_id:0|stream_offset:84910|
[2025/09/11 18:22:18 793240] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 793244] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:86|
[2025/09/11 18:22:18 793276] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:86|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64246|now:1757614938793253|stream_id:0|stream_offset:84910|
[2025/09/11 18:22:18 793283] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:86|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 793288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:64246|applimit:0|
[2025/09/11 18:22:18 793292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38148|rtt_var:6532|pto_duration:64276|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 793297] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 793307] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 793311] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 65414|
[2025/09/11 18:22:18 793315] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938882529|now:1757614938793292|interv:89237|
[2025/09/11 18:22:18 793319] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938882529|now:1757614938793292|interval:89237|pto_count:0|srtt:38148
[2025/09/11 18:22:18 793324] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69659|inflight:65414|
[2025/09/11 18:22:18 793347] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 793357] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65414|cwnd:69659|conn:000055BA5C7400DC|stream_id:0|stream_offset:86057|
[2025/09/11 18:22:18 793362] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 793366] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:87|
[2025/09/11 18:22:18 793388] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:87|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65414|now:1757614938793372|stream_id:0|stream_offset:86057|
[2025/09/11 18:22:18 793394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:87|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 793403] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:65414|applimit:0|
[2025/09/11 18:22:18 793407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38148|rtt_var:6532|pto_duration:64276|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 793412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 793416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 793419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 66582|
[2025/09/11 18:22:18 793423] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938882648|now:1757614938793407|interv:89241|
[2025/09/11 18:22:18 793427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938882648|now:1757614938793407|interval:89241|pto_count:0|srtt:38148
[2025/09/11 18:22:18 793432] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69659|inflight:66582|
[2025/09/11 18:22:18 793436] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 793440] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66582|cwnd:69659|conn:000055BA5C7400DC|stream_id:0|stream_offset:87204|
[2025/09/11 18:22:18 793445] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 793449] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:88|
[2025/09/11 18:22:18 793467] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:88|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66582|now:1757614938793455|stream_id:0|stream_offset:87204|
[2025/09/11 18:22:18 793472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:88|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 793476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:66582|applimit:0|
[2025/09/11 18:22:18 793480] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38148|rtt_var:6532|pto_duration:64276|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 793485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 793488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 793492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 67750|
[2025/09/11 18:22:18 793496] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938882731|now:1757614938793480|interv:89251|
[2025/09/11 18:22:18 793500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938882731|now:1757614938793480|interval:89251|pto_count:0|srtt:38148
[2025/09/11 18:22:18 793504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69659|inflight:67750|
[2025/09/11 18:22:18 793512] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 793516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67750|cwnd:69659|conn:000055BA5C7400DC|stream_id:0|stream_offset:88351|
[2025/09/11 18:22:18 793520] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 793524] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:89|
[2025/09/11 18:22:18 793541] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:89|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67750|now:1757614938793529|stream_id:0|stream_offset:88351|
[2025/09/11 18:22:18 793546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:89|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 793550] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:67750|applimit:0|
[2025/09/11 18:22:18 793554] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38148|rtt_var:6532|pto_duration:64276|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 793558] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 793562] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 793566] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 68918|
[2025/09/11 18:22:18 793570] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938882805|now:1757614938793554|interv:89251|
[2025/09/11 18:22:18 793574] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938882805|now:1757614938793554|interval:89251|pto_count:0|srtt:38148
[2025/09/11 18:22:18 793578] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69659|inflight:68918|
[2025/09/11 18:22:18 793582] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938882805|
[2025/09/11 18:22:18 793586] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938882805|
[2025/09/11 18:22:18 793590] [debug] |xqc_engine_wakeup_after|wakeup:1757614938882805|now:1757614938793590|diff:89215|
[2025/09/11 18:22:18 793595] [debug] |xqc_engine_main_logic|END|now:1757614938793118|
[2025/09/11 18:22:18 793600] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938793600|
[2025/09/11 18:22:18 793604] [debug] |xqc_engine_wakeup_after|wakeup:1757614938882805|now:1757614938793604|diff:89201|
[2025/09/11 18:22:18 793607] [debug] |xqc_engine_main_logic|END|now:1757614938793600|
[2025/09/11 18:22:18 794801] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:40|state:ESTABED|recv_time:1757614938794800|
[2025/09/11 18:22:18 794815] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 794824] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:16|
[2025/09/11 18:22:18 794830] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/09/11 18:22:18 794838] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/09/11 18:22:18 794844] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 794866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:30|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:31|path_largest_ack:30|
[2025/09/11 18:22:18 794873] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:22905|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:11525|ack_elapse:58631|ctl_first_sent_time:1757614938747694|lagest_ack_time:1757614938794800|curr_delivered:24875|
[2025/09/11 18:22:18 794881] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938747694|
[2025/09/11 18:22:18 794888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:895||sndq_packets_used_bytes:0|sndq_packets_free:28|
[2025/09/11 18:22:18 794895] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:31|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:31|path_largest_ack:31|
[2025/09/11 18:22:18 794901] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:22905|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:11525|ack_elapse:58631|ctl_first_sent_time:1757614938747694|lagest_ack_time:1757614938794800|curr_delivered:26043|
[2025/09/11 18:22:18 794908] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938747788|
[2025/09/11 18:22:18 794915] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:894||sndq_packets_used_bytes:0|sndq_packets_free:29|
[2025/09/11 18:22:18 794921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:38148|rttvar:6532|minrtt:30604|latest_rtt:47012|ack_delay:152|
[2025/09/11 18:22:18 794927] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:39237|rttvar:7077|minrtt:30604|latest_rtt:47012|ack_delay:152|
[2025/09/11 18:22:18 794934] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:31|lost_pn:28|thresh:3|
[2025/09/11 18:22:18 794941] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 794947] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39237|rtt_var:7077|pto_duration:67545|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 794954] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 794960] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 794967] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 66582|
[2025/09/11 18:22:18 794973] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938886074|now:1757614938794947|interv:91127|
[2025/09/11 18:22:18 794979] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938886074|now:1757614938794947|interval:91127|pto_count:0|srtt:39237
[2025/09/11 18:22:18 794986] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 11525, ack_elapse 58631, delivered 24073|rate 410584|lost 0|
[2025/09/11 18:22:18 794993] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (410584) in round 2|
[2025/09/11 18:22:18 794999] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 795012] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:36250|extra_cwnd:25884|
[2025/09/11 18:22:18 795018] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69659|packet_lost:0|acked:2336|po_sent_time:1757614938747788|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 795025] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69659|packet_lost:0|acked:2336|po_sent_time:1757614938747788|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 795031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:410584|cwnd:71995|full_bw_reached:0|inflight:66582|srtt:39237|latest_rtt:47012|min_rtt:30604|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 795040] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/09/11 18:22:18 795047] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:17|frame:ACK |recv_time:1757614938794800|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 795054] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058794800|now:1757614938794800|interv:120000000|
[2025/09/11 18:22:18 795061] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058794800|now:1757614938794800|interv:120000000|
[2025/09/11 18:22:18 795066] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938882805|pq_index:0|
[2025/09/11 18:22:18 795073] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938793118|
[2025/09/11 18:22:18 795078] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938795078|
[2025/09/11 18:22:18 795087] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938795085|
[2025/09/11 18:22:18 795095] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 795102] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39237|min_srtt:39237|path_bw:410584|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 795108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66582|cwnd:71995|conn:000055BA5C7400DC|stream_id:0|stream_offset:89498|
[2025/09/11 18:22:18 795115] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39237|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 795122] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 795129] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39237|min_srtt:39237|path_bw:410584|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 795136] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:66582|cwnd:71995|conn:000055BA5C7400DC|stream_id:0|stream_offset:90645|
[2025/09/11 18:22:18 795149] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39237|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 795156] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 795161] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39237|min_srtt:39237|path_bw:410584|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 795167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:66582|cwnd:71995|conn:000055BA5C7400DC|stream_id:0|stream_offset:91792|
[2025/09/11 18:22:18 795174] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39237|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 795181] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 795188] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39237|min_srtt:39237|path_bw:410584|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 795193] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:66582|cwnd:71995|conn:000055BA5C7400DC|stream_id:0|stream_offset:92939|
[2025/09/11 18:22:18 795197] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39237|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 795201] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 795206] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39237|min_srtt:39237|path_bw:410584|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 795210] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:66582|cwnd:71995|conn:000055BA5C7400DC|stream_id:0|stream_offset:94086|
[2025/09/11 18:22:18 795214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 795218] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 795222] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 795226] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 795231] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 795235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66582|cwnd:71995|conn:000055BA5C7400DC|stream_id:0|stream_offset:89498|
[2025/09/11 18:22:18 795239] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 795243] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:90|
[2025/09/11 18:22:18 795278] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:90|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66582|now:1757614938795255|stream_id:0|stream_offset:89498|
[2025/09/11 18:22:18 795284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:90|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 795288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:66582|applimit:0|
[2025/09/11 18:22:18 795294] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39237|rtt_var:7077|pto_duration:67545|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 795301] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 795307] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 795313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 67750|
[2025/09/11 18:22:18 795320] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938887800|now:1757614938795294|interv:92506|
[2025/09/11 18:22:18 795326] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938887800|now:1757614938795294|interval:92506|pto_count:0|srtt:39237
[2025/09/11 18:22:18 795359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71995|inflight:67750|
[2025/09/11 18:22:18 795365] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 795369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67750|cwnd:71995|conn:000055BA5C7400DC|stream_id:0|stream_offset:90645|
[2025/09/11 18:22:18 795374] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 795378] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:91|
[2025/09/11 18:22:18 795404] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:91|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67750|now:1757614938795385|stream_id:0|stream_offset:90645|
[2025/09/11 18:22:18 795409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:91|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 795416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:67750|applimit:0|
[2025/09/11 18:22:18 795423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39237|rtt_var:7077|pto_duration:67545|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 795430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 795436] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 795442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 68918|
[2025/09/11 18:22:18 795448] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938887930|now:1757614938795422|interv:92508|
[2025/09/11 18:22:18 795455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938887930|now:1757614938795422|interval:92508|pto_count:0|srtt:39237
[2025/09/11 18:22:18 795468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71995|inflight:68918|
[2025/09/11 18:22:18 795474] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 795478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68918|cwnd:71995|conn:000055BA5C7400DC|stream_id:0|stream_offset:91792|
[2025/09/11 18:22:18 795482] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 795486] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:92|
[2025/09/11 18:22:18 795511] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:92|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68918|now:1757614938795493|stream_id:0|stream_offset:91792|
[2025/09/11 18:22:18 795518] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:92|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 795525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:68918|applimit:0|
[2025/09/11 18:22:18 795532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39237|rtt_var:7077|pto_duration:67545|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 795539] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 795545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 795552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 70086|
[2025/09/11 18:22:18 795558] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938888038|now:1757614938795532|interv:92506|
[2025/09/11 18:22:18 795564] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938888038|now:1757614938795532|interval:92506|pto_count:0|srtt:39237
[2025/09/11 18:22:18 795568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71995|inflight:70086|
[2025/09/11 18:22:18 795573] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 795577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70086|cwnd:71995|conn:000055BA5C7400DC|stream_id:0|stream_offset:92939|
[2025/09/11 18:22:18 795582] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 795586] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:93|
[2025/09/11 18:22:18 795610] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:93|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70086|now:1757614938795592|stream_id:0|stream_offset:92939|
[2025/09/11 18:22:18 795615] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:93|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 795629] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:70086|applimit:0|
[2025/09/11 18:22:18 795636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39237|rtt_var:7077|pto_duration:67545|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 795643] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 795650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 795656] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 71254|
[2025/09/11 18:22:18 795662] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938888137|now:1757614938795636|interv:92501|
[2025/09/11 18:22:18 795666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938888137|now:1757614938795636|interval:92501|pto_count:0|srtt:39237
[2025/09/11 18:22:18 795670] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71995|inflight:71254|
[2025/09/11 18:22:18 795675] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938888137|
[2025/09/11 18:22:18 795679] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938888137|
[2025/09/11 18:22:18 795683] [debug] |xqc_engine_wakeup_after|wakeup:1757614938888137|now:1757614938795683|diff:92454|
[2025/09/11 18:22:18 795687] [debug] |xqc_engine_main_logic|END|now:1757614938795085|
[2025/09/11 18:22:18 795693] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938795693|
[2025/09/11 18:22:18 795697] [debug] |xqc_engine_wakeup_after|wakeup:1757614938888137|now:1757614938795697|diff:92440|
[2025/09/11 18:22:18 795701] [debug] |xqc_engine_main_logic|END|now:1757614938795693|
[2025/09/11 18:22:18 796780] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:40|state:ESTABED|recv_time:1757614938796778|
[2025/09/11 18:22:18 796797] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 796806] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:17|
[2025/09/11 18:22:18 796813] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:18|
[2025/09/11 18:22:18 796821] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:18|
[2025/09/11 18:22:18 796828] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 796836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:32|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:33|path_largest_ack:32|
[2025/09/11 18:22:18 796844] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:25241|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:11709|ack_elapse:60609|ctl_first_sent_time:1757614938747878|lagest_ack_time:1757614938796778|curr_delivered:27211|
[2025/09/11 18:22:18 796851] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938747878|
[2025/09/11 18:22:18 796857] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:893||sndq_packets_used_bytes:0|sndq_packets_free:30|
[2025/09/11 18:22:18 796864] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:33|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:33|path_largest_ack:33|
[2025/09/11 18:22:18 796879] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:25241|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:11709|ack_elapse:60609|ctl_first_sent_time:1757614938747878|lagest_ack_time:1757614938796778|curr_delivered:28379|
[2025/09/11 18:22:18 796886] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938747971|
[2025/09/11 18:22:18 796892] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:892||sndq_packets_used_bytes:0|sndq_packets_free:31|
[2025/09/11 18:22:18 796899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:39237|rttvar:7077|minrtt:30604|latest_rtt:48807|ack_delay:136|
[2025/09/11 18:22:18 796906] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:40416|rttvar:7666|minrtt:30604|latest_rtt:48807|ack_delay:136|
[2025/09/11 18:22:18 796912] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:33|lost_pn:30|thresh:3|
[2025/09/11 18:22:18 796919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 796925] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40416|rtt_var:7666|pto_duration:71080|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 796932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 796938] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 796944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 68918|
[2025/09/11 18:22:18 796950] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938891672|now:1757614938796924|interv:94748|
[2025/09/11 18:22:18 796956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938891672|now:1757614938796924|interval:94748|pto_count:0|srtt:40416
[2025/09/11 18:22:18 796963] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 11709, ack_elapse 60609, delivered 26409|rate 435727|lost 0|
[2025/09/11 18:22:18 796969] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (435727) in round 2|
[2025/09/11 18:22:18 796976] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 796982] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:38468|extra_cwnd:27470|
[2025/09/11 18:22:18 796988] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:71995|packet_lost:0|acked:2336|po_sent_time:1757614938747971|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 796995] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:71995|packet_lost:0|acked:2336|po_sent_time:1757614938747971|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 797002] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:435727|cwnd:74331|full_bw_reached:0|inflight:68918|srtt:40416|latest_rtt:48807|min_rtt:30604|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 797011] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:18|largest:18|pns:2|
[2025/09/11 18:22:18 797024] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:18|frame:ACK |recv_time:1757614938796778|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 797031] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058796778|now:1757614938796778|interv:120000000|
[2025/09/11 18:22:18 797038] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058796778|now:1757614938796778|interv:120000000|
[2025/09/11 18:22:18 797044] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938888137|pq_index:0|
[2025/09/11 18:22:18 797050] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938795085|
[2025/09/11 18:22:18 797056] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938797056|
[2025/09/11 18:22:18 797064] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938797062|
[2025/09/11 18:22:18 797071] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 797078] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40416|min_srtt:40416|path_bw:435727|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 797083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68918|cwnd:74331|conn:000055BA5C7400DC|stream_id:0|stream_offset:94086|
[2025/09/11 18:22:18 797087] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40416|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 797094] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 797101] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40416|min_srtt:40416|path_bw:435727|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 797108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:68918|cwnd:74331|conn:000055BA5C7400DC|stream_id:0|stream_offset:95233|
[2025/09/11 18:22:18 797115] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40416|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 797120] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 797124] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40416|min_srtt:40416|path_bw:435727|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 797129] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:68918|cwnd:74331|conn:000055BA5C7400DC|stream_id:0|stream_offset:96380|
[2025/09/11 18:22:18 797133] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40416|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 797142] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 797146] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40416|min_srtt:40416|path_bw:435727|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 797150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:68918|cwnd:74331|conn:000055BA5C7400DC|stream_id:0|stream_offset:97527|
[2025/09/11 18:22:18 797155] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40416|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 797159] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 797163] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40416|min_srtt:40416|path_bw:435727|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 797167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:68918|cwnd:74331|conn:000055BA5C7400DC|stream_id:0|stream_offset:98674|
[2025/09/11 18:22:18 797171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 797175] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 797179] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 797183] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 797188] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 797192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68918|cwnd:74331|conn:000055BA5C7400DC|stream_id:0|stream_offset:94086|
[2025/09/11 18:22:18 797196] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 797201] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:94|
[2025/09/11 18:22:18 797232] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:94|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68918|now:1757614938797208|stream_id:0|stream_offset:94086|
[2025/09/11 18:22:18 797238] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:94|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 797244] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:68918|applimit:0|
[2025/09/11 18:22:18 797251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40416|rtt_var:7666|pto_duration:71080|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 797258] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 797264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 797276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 70086|
[2025/09/11 18:22:18 797282] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938893288|now:1757614938797251|interv:96037|
[2025/09/11 18:22:18 797289] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938893288|now:1757614938797251|interval:96037|pto_count:0|srtt:40416
[2025/09/11 18:22:18 797296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:74331|inflight:70086|
[2025/09/11 18:22:18 797301] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 797305] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70086|cwnd:74331|conn:000055BA5C7400DC|stream_id:0|stream_offset:95233|
[2025/09/11 18:22:18 797310] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 797314] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:95|
[2025/09/11 18:22:18 797362] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:95|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70086|now:1757614938797321|stream_id:0|stream_offset:95233|
[2025/09/11 18:22:18 797376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:95|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 797383] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:70086|applimit:0|
[2025/09/11 18:22:18 797390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40416|rtt_var:7666|pto_duration:71080|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 797397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 797404] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 797410] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 71254|
[2025/09/11 18:22:18 797416] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938893401|now:1757614938797390|interv:96011|
[2025/09/11 18:22:18 797422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938893401|now:1757614938797390|interval:96011|pto_count:0|srtt:40416
[2025/09/11 18:22:18 797427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:74331|inflight:71254|
[2025/09/11 18:22:18 797432] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 797436] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71254|cwnd:74331|conn:000055BA5C7400DC|stream_id:0|stream_offset:96380|
[2025/09/11 18:22:18 797441] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 797445] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:96|
[2025/09/11 18:22:18 797471] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:96|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:71254|now:1757614938797452|stream_id:0|stream_offset:96380|
[2025/09/11 18:22:18 797485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:96|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 797492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:71254|applimit:0|
[2025/09/11 18:22:18 797499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40416|rtt_var:7666|pto_duration:71080|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 797506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 797512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 797518] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 72422|
[2025/09/11 18:22:18 797524] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938893532|now:1757614938797498|interv:96034|
[2025/09/11 18:22:18 797528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938893532|now:1757614938797498|interval:96034|pto_count:0|srtt:40416
[2025/09/11 18:22:18 797532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:74331|inflight:72422|
[2025/09/11 18:22:18 797537] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 797541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72422|cwnd:74331|conn:000055BA5C7400DC|stream_id:0|stream_offset:97527|
[2025/09/11 18:22:18 797545] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 797549] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:97|
[2025/09/11 18:22:18 797573] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:97|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72422|now:1757614938797556|stream_id:0|stream_offset:97527|
[2025/09/11 18:22:18 797579] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:97|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 797586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:72422|applimit:0|
[2025/09/11 18:22:18 797592] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40416|rtt_var:7666|pto_duration:71080|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 797599] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 797605] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 797612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 73590|
[2025/09/11 18:22:18 797618] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938893636|now:1757614938797592|interv:96044|
[2025/09/11 18:22:18 797624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938893636|now:1757614938797592|interval:96044|pto_count:0|srtt:40416
[2025/09/11 18:22:18 797633] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:74331|inflight:73590|
[2025/09/11 18:22:18 797638] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938893636|
[2025/09/11 18:22:18 797642] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938893636|
[2025/09/11 18:22:18 797646] [debug] |xqc_engine_wakeup_after|wakeup:1757614938893636|now:1757614938797646|diff:95990|
[2025/09/11 18:22:18 797650] [debug] |xqc_engine_main_logic|END|now:1757614938797062|
[2025/09/11 18:22:18 797656] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938797656|
[2025/09/11 18:22:18 797659] [debug] |xqc_engine_wakeup_after|wakeup:1757614938893636|now:1757614938797659|diff:95977|
[2025/09/11 18:22:18 797663] [debug] |xqc_engine_main_logic|END|now:1757614938797656|
[2025/09/11 18:22:18 798678] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:40|state:ESTABED|recv_time:1757614938798677|
[2025/09/11 18:22:18 798694] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 798703] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:18|
[2025/09/11 18:22:18 798709] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:19|
[2025/09/11 18:22:18 798716] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:19|
[2025/09/11 18:22:18 798722] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 798730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:34|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:35|path_largest_ack:34|
[2025/09/11 18:22:18 798737] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:27577|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:11897|ack_elapse:62508|ctl_first_sent_time:1757614938748066|lagest_ack_time:1757614938798677|curr_delivered:29547|
[2025/09/11 18:22:18 798744] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938748066|
[2025/09/11 18:22:18 798751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:891||sndq_packets_used_bytes:0|sndq_packets_free:32|
[2025/09/11 18:22:18 798758] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:35|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:35|path_largest_ack:35|
[2025/09/11 18:22:18 798765] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:27577|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:11897|ack_elapse:62508|ctl_first_sent_time:1757614938748066|lagest_ack_time:1757614938798677|curr_delivered:30715|
[2025/09/11 18:22:18 798771] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938749326|
[2025/09/11 18:22:18 798778] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:890||sndq_packets_used_bytes:0|sndq_packets_free:33|
[2025/09/11 18:22:18 798785] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:40416|rttvar:7666|minrtt:30604|latest_rtt:49351|ack_delay:184|
[2025/09/11 18:22:18 798791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:41509|rttvar:7937|minrtt:30604|latest_rtt:49351|ack_delay:184|
[2025/09/11 18:22:18 798798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:35|lost_pn:32|thresh:3|
[2025/09/11 18:22:18 798812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 798819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41509|rtt_var:7937|pto_duration:73257|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 798825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 798832] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 798838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 71254|
[2025/09/11 18:22:18 798845] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938895813|now:1757614938798818|interv:96995|
[2025/09/11 18:22:18 798851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938895813|now:1757614938798818|interval:96995|pto_count:0|srtt:41509
[2025/09/11 18:22:18 798859] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 11897, ack_elapse 62508, delivered 28745|rate 459861|lost 0|
[2025/09/11 18:22:18 798865] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (459861) in round 2|
[2025/09/11 18:22:18 798872] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 798879] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:40600|extra_cwnd:28990|
[2025/09/11 18:22:18 798885] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:74331|packet_lost:0|acked:2336|po_sent_time:1757614938749326|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 798892] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:74331|packet_lost:0|acked:2336|po_sent_time:1757614938749326|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 798898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:459861|cwnd:76667|full_bw_reached:0|inflight:71254|srtt:41509|latest_rtt:49351|min_rtt:30604|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 798907] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:19|largest:19|pns:2|
[2025/09/11 18:22:18 798914] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:19|frame:ACK |recv_time:1757614938798677|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 798919] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058798677|now:1757614938798677|interv:120000000|
[2025/09/11 18:22:18 798925] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058798677|now:1757614938798677|interv:120000000|
[2025/09/11 18:22:18 798931] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938893636|pq_index:0|
[2025/09/11 18:22:18 798938] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938797062|
[2025/09/11 18:22:18 798944] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938798944|
[2025/09/11 18:22:18 798951] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938798949|
[2025/09/11 18:22:18 798965] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 798972] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41509|min_srtt:41509|path_bw:459861|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 798979] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71254|cwnd:76667|conn:000055BA5C7400DC|stream_id:0|stream_offset:98674|
[2025/09/11 18:22:18 798985] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41509|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 798992] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 798999] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41509|min_srtt:41509|path_bw:459861|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 799003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:71254|cwnd:76667|conn:000055BA5C7400DC|stream_id:0|stream_offset:99821|
[2025/09/11 18:22:18 799007] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41509|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 799012] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 799016] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41509|min_srtt:41509|path_bw:459861|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 799020] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:71254|cwnd:76667|conn:000055BA5C7400DC|stream_id:0|stream_offset:100968|
[2025/09/11 18:22:18 799024] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41509|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 799032] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 799038] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41509|min_srtt:41509|path_bw:459861|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 799045] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:71254|cwnd:76667|conn:000055BA5C7400DC|stream_id:0|stream_offset:102115|
[2025/09/11 18:22:18 799050] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41509|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 799054] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 799058] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41509|min_srtt:41509|path_bw:459861|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 799066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:71254|cwnd:76667|conn:000055BA5C7400DC|stream_id:0|stream_offset:103262|
[2025/09/11 18:22:18 799070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 799074] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 799078] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 799082] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 799087] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 799091] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71254|cwnd:76667|conn:000055BA5C7400DC|stream_id:0|stream_offset:98674|
[2025/09/11 18:22:18 799095] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 799100] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:98|
[2025/09/11 18:22:18 799138] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:98|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:71254|now:1757614938799108|stream_id:0|stream_offset:98674|
[2025/09/11 18:22:18 799148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:98|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 799156] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:71254|applimit:0|
[2025/09/11 18:22:18 799163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41509|rtt_var:7937|pto_duration:73257|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 799171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 799177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 799183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 72422|
[2025/09/11 18:22:18 799189] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938897365|now:1757614938799163|interv:98202|
[2025/09/11 18:22:18 799194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938897365|now:1757614938799163|interval:98202|pto_count:0|srtt:41509
[2025/09/11 18:22:18 799199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:76667|inflight:72422|
[2025/09/11 18:22:18 799203] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 799208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72422|cwnd:76667|conn:000055BA5C7400DC|stream_id:0|stream_offset:99821|
[2025/09/11 18:22:18 799217] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 799221] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:99|
[2025/09/11 18:22:18 799252] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:99|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72422|now:1757614938799228|stream_id:0|stream_offset:99821|
[2025/09/11 18:22:18 799261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:99|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 799268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:72422|applimit:0|
[2025/09/11 18:22:18 799275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41509|rtt_var:7937|pto_duration:73257|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 799282] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 799288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 799295] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 73590|
[2025/09/11 18:22:18 799300] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938897485|now:1757614938799275|interv:98210|
[2025/09/11 18:22:18 799304] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938897485|now:1757614938799275|interval:98210|pto_count:0|srtt:41509
[2025/09/11 18:22:18 799309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:76667|inflight:73590|
[2025/09/11 18:22:18 799313] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 799317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:73590|cwnd:76667|conn:000055BA5C7400DC|stream_id:0|stream_offset:100968|
[2025/09/11 18:22:18 799322] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 799326] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:100|
[2025/09/11 18:22:18 799378] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:100|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:73590|now:1757614938799360|stream_id:0|stream_offset:100968|
[2025/09/11 18:22:18 799385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:100|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 799392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:73590|applimit:0|
[2025/09/11 18:22:18 799399] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41509|rtt_var:7937|pto_duration:73257|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 799406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 799412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 799418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 74758|
[2025/09/11 18:22:18 799431] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938897617|now:1757614938799399|interv:98218|
[2025/09/11 18:22:18 799436] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938897617|now:1757614938799399|interval:98218|pto_count:0|srtt:41509
[2025/09/11 18:22:18 799440] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:76667|inflight:74758|
[2025/09/11 18:22:18 799445] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 799449] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:74758|cwnd:76667|conn:000055BA5C7400DC|stream_id:0|stream_offset:102115|
[2025/09/11 18:22:18 799454] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 799458] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:101|
[2025/09/11 18:22:18 799482] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:101|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:74758|now:1757614938799464|stream_id:0|stream_offset:102115|
[2025/09/11 18:22:18 799489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:101|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 799495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:74758|applimit:0|
[2025/09/11 18:22:18 799502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41509|rtt_var:7937|pto_duration:73257|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 799509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 799515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 799521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 75926|
[2025/09/11 18:22:18 799527] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938897721|now:1757614938799502|interv:98219|
[2025/09/11 18:22:18 799533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938897721|now:1757614938799502|interval:98219|pto_count:0|srtt:41509
[2025/09/11 18:22:18 799538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:76667|inflight:75926|
[2025/09/11 18:22:18 799543] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938897721|
[2025/09/11 18:22:18 799547] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938897721|
[2025/09/11 18:22:18 799551] [debug] |xqc_engine_wakeup_after|wakeup:1757614938897721|now:1757614938799551|diff:98170|
[2025/09/11 18:22:18 799555] [debug] |xqc_engine_main_logic|END|now:1757614938798949|
[2025/09/11 18:22:18 799561] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938799561|
[2025/09/11 18:22:18 799564] [debug] |xqc_engine_wakeup_after|wakeup:1757614938897721|now:1757614938799564|diff:98157|
[2025/09/11 18:22:18 799568] [debug] |xqc_engine_main_logic|END|now:1757614938799561|
[2025/09/11 18:22:18 800684] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:40|state:ESTABED|recv_time:1757614938800683|
[2025/09/11 18:22:18 800708] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 800717] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:19|
[2025/09/11 18:22:18 800724] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:20|
[2025/09/11 18:22:18 800733] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:20|
[2025/09/11 18:22:18 800739] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 800747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:36|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:37|path_largest_ack:36|
[2025/09/11 18:22:18 800754] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:29913|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:13271|ack_elapse:64514|ctl_first_sent_time:1757614938749440|lagest_ack_time:1757614938800683|curr_delivered:31883|
[2025/09/11 18:22:18 800761] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938749440|
[2025/09/11 18:22:18 800768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:889||sndq_packets_used_bytes:0|sndq_packets_free:34|
[2025/09/11 18:22:18 800775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:37|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:37|path_largest_ack:37|
[2025/09/11 18:22:18 800781] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:29913|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:13271|ack_elapse:64514|ctl_first_sent_time:1757614938749440|lagest_ack_time:1757614938800683|curr_delivered:33051|
[2025/09/11 18:22:18 800788] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938749536|
[2025/09/11 18:22:18 800794] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:888||sndq_packets_used_bytes:0|sndq_packets_free:35|
[2025/09/11 18:22:18 800800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:41509|rttvar:7937|minrtt:30604|latest_rtt:51147|ack_delay:192|
[2025/09/11 18:22:18 800807] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:42690|rttvar:8314|minrtt:30604|latest_rtt:51147|ack_delay:192|
[2025/09/11 18:22:18 800813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:37|lost_pn:34|thresh:3|
[2025/09/11 18:22:18 800819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 800825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42690|rtt_var:8314|pto_duration:75946|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 800831] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 800836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 800841] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 73590|
[2025/09/11 18:22:18 800846] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938900410|now:1757614938800825|interv:99585|
[2025/09/11 18:22:18 800852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938900410|now:1757614938800825|interval:99585|pto_count:0|srtt:42690
[2025/09/11 18:22:18 800865] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 13271, ack_elapse 64514, delivered 31081|rate 481771|lost 0|
[2025/09/11 18:22:18 800871] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (481771) in round 2|
[2025/09/11 18:22:18 800876] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 800882] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:42536|extra_cwnd:30372|
[2025/09/11 18:22:18 800887] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:76667|packet_lost:0|acked:2336|po_sent_time:1757614938749536|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 800892] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:76667|packet_lost:0|acked:2336|po_sent_time:1757614938749536|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 800899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:481771|cwnd:79003|full_bw_reached:0|inflight:73590|srtt:42690|latest_rtt:51147|min_rtt:30604|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 800907] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:20|largest:20|pns:2|
[2025/09/11 18:22:18 800913] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:20|frame:ACK |recv_time:1757614938800683|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 800919] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058800683|now:1757614938800683|interv:120000000|
[2025/09/11 18:22:18 800925] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058800683|now:1757614938800683|interv:120000000|
[2025/09/11 18:22:18 800930] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938897721|pq_index:0|
[2025/09/11 18:22:18 800936] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938798949|
[2025/09/11 18:22:18 800941] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938800941|
[2025/09/11 18:22:18 800948] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938800946|
[2025/09/11 18:22:18 800955] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 800961] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42690|min_srtt:42690|path_bw:481771|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 800967] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:73590|cwnd:79003|conn:000055BA5C7400DC|stream_id:0|stream_offset:103262|
[2025/09/11 18:22:18 800972] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42690|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 800982] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 800988] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42690|min_srtt:42690|path_bw:481771|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 800993] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:73590|cwnd:79003|conn:000055BA5C7400DC|stream_id:0|stream_offset:104409|
[2025/09/11 18:22:18 800999] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42690|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 801005] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 801012] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42690|min_srtt:42690|path_bw:481771|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 801018] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:73590|cwnd:79003|conn:000055BA5C7400DC|stream_id:0|stream_offset:105556|
[2025/09/11 18:22:18 801025] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42690|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 801032] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 801038] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42690|min_srtt:42690|path_bw:481771|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 801044] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:73590|cwnd:79003|conn:000055BA5C7400DC|stream_id:0|stream_offset:106703|
[2025/09/11 18:22:18 801050] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42690|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 801055] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 801061] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42690|min_srtt:42690|path_bw:481771|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 801066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:73590|cwnd:79003|conn:000055BA5C7400DC|stream_id:0|stream_offset:107850|
[2025/09/11 18:22:18 801072] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 801078] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 801084] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 801091] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 801098] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 801111] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:73590|cwnd:79003|conn:000055BA5C7400DC|stream_id:0|stream_offset:103262|
[2025/09/11 18:22:18 801118] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 801125] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:102|
[2025/09/11 18:22:18 801163] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:102|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:73590|now:1757614938801136|stream_id:0|stream_offset:103262|
[2025/09/11 18:22:18 801170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:102|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 801177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:73590|applimit:0|
[2025/09/11 18:22:18 801184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42690|rtt_var:8314|pto_duration:75946|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 801191] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 801197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 801204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 74758|
[2025/09/11 18:22:18 801210] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938902082|now:1757614938801184|interv:100898|
[2025/09/11 18:22:18 801217] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938902082|now:1757614938801184|interval:100898|pto_count:0|srtt:42690
[2025/09/11 18:22:18 801224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:79003|inflight:74758|
[2025/09/11 18:22:18 801232] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 801238] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:74758|cwnd:79003|conn:000055BA5C7400DC|stream_id:0|stream_offset:104409|
[2025/09/11 18:22:18 801244] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 801248] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:103|
[2025/09/11 18:22:18 801273] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:103|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:74758|now:1757614938801255|stream_id:0|stream_offset:104409|
[2025/09/11 18:22:18 801279] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:103|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 801286] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:74758|applimit:0|
[2025/09/11 18:22:18 801293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42690|rtt_var:8314|pto_duration:75946|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 801300] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 801312] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 801318] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 75926|
[2025/09/11 18:22:18 801324] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938902201|now:1757614938801293|interv:100908|
[2025/09/11 18:22:18 801355] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938902201|now:1757614938801293|interval:100908|pto_count:0|srtt:42690
[2025/09/11 18:22:18 801360] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:79003|inflight:75926|
[2025/09/11 18:22:18 801365] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 801369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:75926|cwnd:79003|conn:000055BA5C7400DC|stream_id:0|stream_offset:105556|
[2025/09/11 18:22:18 801373] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 801377] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:104|
[2025/09/11 18:22:18 801403] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:104|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:75926|now:1757614938801384|stream_id:0|stream_offset:105556|
[2025/09/11 18:22:18 801409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:104|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 801416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:75926|applimit:0|
[2025/09/11 18:22:18 801423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42690|rtt_var:8314|pto_duration:75946|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 801430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 801436] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 801443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 77094|
[2025/09/11 18:22:18 801449] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938902330|now:1757614938801423|interv:100907|
[2025/09/11 18:22:18 801455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938902330|now:1757614938801423|interval:100907|pto_count:0|srtt:42690
[2025/09/11 18:22:18 801459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:79003|inflight:77094|
[2025/09/11 18:22:18 801464] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 801468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:77094|cwnd:79003|conn:000055BA5C7400DC|stream_id:0|stream_offset:106703|
[2025/09/11 18:22:18 801477] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 801481] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:105|
[2025/09/11 18:22:18 801506] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:105|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:77094|now:1757614938801488|stream_id:0|stream_offset:106703|
[2025/09/11 18:22:18 801512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:105|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 801519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:77094|applimit:0|
[2025/09/11 18:22:18 801526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42690|rtt_var:8314|pto_duration:75946|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 801533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 801539] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 801546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 78262|
[2025/09/11 18:22:18 801552] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938902434|now:1757614938801526|interv:100908|
[2025/09/11 18:22:18 801557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938902434|now:1757614938801526|interval:100908|pto_count:0|srtt:42690
[2025/09/11 18:22:18 801563] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:79003|inflight:78262|
[2025/09/11 18:22:18 801567] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938902434|
[2025/09/11 18:22:18 801572] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938902434|
[2025/09/11 18:22:18 801575] [debug] |xqc_engine_wakeup_after|wakeup:1757614938902434|now:1757614938801575|diff:100859|
[2025/09/11 18:22:18 801580] [debug] |xqc_engine_main_logic|END|now:1757614938800946|
[2025/09/11 18:22:18 801585] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938801585|
[2025/09/11 18:22:18 801589] [debug] |xqc_engine_wakeup_after|wakeup:1757614938902434|now:1757614938801589|diff:100845|
[2025/09/11 18:22:18 801593] [debug] |xqc_engine_main_logic|END|now:1757614938801585|
[2025/09/11 18:22:18 803509] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:42|state:ESTABED|recv_time:1757614938803508|
[2025/09/11 18:22:18 803524] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 803534] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:20|
[2025/09/11 18:22:18 803539] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:21|
[2025/09/11 18:22:18 803548] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:21|
[2025/09/11 18:22:18 803554] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 803562] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:39|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:40|path_largest_ack:39|
[2025/09/11 18:22:18 803569] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:33417|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:13555|ack_elapse:67339|ctl_first_sent_time:1757614938749724|lagest_ack_time:1757614938803508|curr_delivered:34219|
[2025/09/11 18:22:18 803585] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938749724|
[2025/09/11 18:22:18 803592] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:887||sndq_packets_used_bytes:0|sndq_packets_free:36|
[2025/09/11 18:22:18 803599] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:40|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:40|path_largest_ack:40|
[2025/09/11 18:22:18 803604] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:33417|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:13555|ack_elapse:67339|ctl_first_sent_time:1757614938749724|lagest_ack_time:1757614938803508|curr_delivered:35387|
[2025/09/11 18:22:18 803611] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938749815|
[2025/09/11 18:22:18 803617] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:886||sndq_packets_used_bytes:0|sndq_packets_free:37|
[2025/09/11 18:22:18 803623] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:42690|rttvar:8314|minrtt:30604|latest_rtt:53693|ack_delay:136|
[2025/09/11 18:22:18 803630] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:44048|rttvar:8952|minrtt:30604|latest_rtt:53693|ack_delay:136|
[2025/09/11 18:22:18 803634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:40|lost_pn:37|thresh:3|
[2025/09/11 18:22:18 803639] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 803646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938810033|now:1757614938803646|interval:6387|
[2025/09/11 18:22:18 803652] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938810033|now:1757614938803646|interv:6387|
[2025/09/11 18:22:18 803658] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 13555, ack_elapse 67339, delivered 33417|rate 496250|lost 0|
[2025/09/11 18:22:18 803665] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (496250) in round 2|
[2025/09/11 18:22:18 803671] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 803677] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:43814|extra_cwnd:31284|
[2025/09/11 18:22:18 803683] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:79003|packet_lost:0|acked:2336|po_sent_time:1757614938749815|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 803690] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:79003|packet_lost:0|acked:2336|po_sent_time:1757614938749815|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 803697] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:496250|cwnd:81339|full_bw_reached:0|inflight:75926|srtt:44048|latest_rtt:53693|min_rtt:30604|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 803706] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:21|largest:21|pns:2|
[2025/09/11 18:22:18 803720] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:21|frame:ACK |recv_time:1757614938803508|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 803727] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058803508|now:1757614938803508|interv:120000000|
[2025/09/11 18:22:18 803733] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058803508|now:1757614938803508|interv:120000000|
[2025/09/11 18:22:18 803738] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938902434|pq_index:0|
[2025/09/11 18:22:18 803744] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938800946|
[2025/09/11 18:22:18 803749] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938803749|
[2025/09/11 18:22:18 803756] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938803754|
[2025/09/11 18:22:18 803762] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 803769] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44048|min_srtt:44048|path_bw:496250|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 803775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:75926|cwnd:81339|conn:000055BA5C7400DC|stream_id:0|stream_offset:107850|
[2025/09/11 18:22:18 803781] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44048|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 803787] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 803793] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44048|min_srtt:44048|path_bw:496250|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 803799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:75926|cwnd:81339|conn:000055BA5C7400DC|stream_id:0|stream_offset:108997|
[2025/09/11 18:22:18 803805] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44048|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 803811] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 803816] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44048|min_srtt:44048|path_bw:496250|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 803822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:75926|cwnd:81339|conn:000055BA5C7400DC|stream_id:0|stream_offset:110144|
[2025/09/11 18:22:18 803828] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44048|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 803838] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 803843] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44048|min_srtt:44048|path_bw:496250|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 803849] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:75926|cwnd:81339|conn:000055BA5C7400DC|stream_id:0|stream_offset:111291|
[2025/09/11 18:22:18 803855] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44048|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 803860] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 803866] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44048|min_srtt:44048|path_bw:496250|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 803871] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:75926|cwnd:81339|conn:000055BA5C7400DC|stream_id:0|stream_offset:112438|
[2025/09/11 18:22:18 803877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 803882] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 803888] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 803894] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 803899] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 803903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:75926|cwnd:81339|conn:000055BA5C7400DC|stream_id:0|stream_offset:107850|
[2025/09/11 18:22:18 803907] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 803912] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:106|
[2025/09/11 18:22:18 803944] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:106|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:75926|now:1757614938803920|stream_id:0|stream_offset:107850|
[2025/09/11 18:22:18 803950] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:106|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 803955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:75926|applimit:0|
[2025/09/11 18:22:18 803962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938810033|now:1757614938803962|interval:6071|
[2025/09/11 18:22:18 803969] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938810033|now:1757614938803962|interv:6071|
[2025/09/11 18:22:18 803976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81339|inflight:77094|
[2025/09/11 18:22:18 803990] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 803997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:77094|cwnd:81339|conn:000055BA5C7400DC|stream_id:0|stream_offset:108997|
[2025/09/11 18:22:18 804004] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 804009] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:107|
[2025/09/11 18:22:18 804035] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:107|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:77094|now:1757614938804017|stream_id:0|stream_offset:108997|
[2025/09/11 18:22:18 804041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:107|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 804048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:77094|applimit:0|
[2025/09/11 18:22:18 804054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938810033|now:1757614938804054|interval:5979|
[2025/09/11 18:22:18 804061] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938810033|now:1757614938804054|interv:5979|
[2025/09/11 18:22:18 804068] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81339|inflight:78262|
[2025/09/11 18:22:18 804076] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 804082] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:78262|cwnd:81339|conn:000055BA5C7400DC|stream_id:0|stream_offset:110144|
[2025/09/11 18:22:18 804088] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 804092] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:108|
[2025/09/11 18:22:18 804115] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:108|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:78262|now:1757614938804098|stream_id:0|stream_offset:110144|
[2025/09/11 18:22:18 804121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:108|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 804128] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:78262|applimit:0|
[2025/09/11 18:22:18 804134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938810033|now:1757614938804134|interval:5899|
[2025/09/11 18:22:18 804141] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938810033|now:1757614938804134|interv:5899|
[2025/09/11 18:22:18 804147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81339|inflight:79430|
[2025/09/11 18:22:18 804154] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 804161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:79430|cwnd:81339|conn:000055BA5C7400DC|stream_id:0|stream_offset:111291|
[2025/09/11 18:22:18 804175] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 804180] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:109|
[2025/09/11 18:22:18 804205] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:109|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:79430|now:1757614938804187|stream_id:0|stream_offset:111291|
[2025/09/11 18:22:18 804210] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:109|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 804218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:79430|applimit:0|
[2025/09/11 18:22:18 804225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938810033|now:1757614938804225|interval:5808|
[2025/09/11 18:22:18 804232] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938810033|now:1757614938804225|interv:5808|
[2025/09/11 18:22:18 804238] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81339|inflight:80598|
[2025/09/11 18:22:18 804245] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938810033|
[2025/09/11 18:22:18 804252] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938810033|
[2025/09/11 18:22:18 804257] [debug] |xqc_engine_wakeup_after|wakeup:1757614938810033|now:1757614938804257|diff:5776|
[2025/09/11 18:22:18 804262] [debug] |xqc_engine_main_logic|END|now:1757614938803754|
[2025/09/11 18:22:18 804267] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938804267|
[2025/09/11 18:22:18 804271] [debug] |xqc_engine_wakeup_after|wakeup:1757614938810033|now:1757614938804271|diff:5762|
[2025/09/11 18:22:18 804275] [debug] |xqc_engine_main_logic|END|now:1757614938804267|
[2025/09/11 18:22:18 805406] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:42|state:ESTABED|recv_time:1757614938805404|
[2025/09/11 18:22:18 805420] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 805429] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:21|
[2025/09/11 18:22:18 805434] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:22|
[2025/09/11 18:22:18 805443] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:22|
[2025/09/11 18:22:18 805447] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 805454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:41|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:42|path_largest_ack:41|
[2025/09/11 18:22:18 805461] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:35753|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:14909|ack_elapse:69235|ctl_first_sent_time:1757614938751078|lagest_ack_time:1757614938805404|curr_delivered:36555|
[2025/09/11 18:22:18 805469] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938751078|
[2025/09/11 18:22:18 805475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:885||sndq_packets_used_bytes:0|sndq_packets_free:38|
[2025/09/11 18:22:18 805482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:42|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:42|path_largest_ack:42|
[2025/09/11 18:22:18 805497] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:35753|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:14909|ack_elapse:69235|ctl_first_sent_time:1757614938751078|lagest_ack_time:1757614938805404|curr_delivered:37723|
[2025/09/11 18:22:18 805504] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938751172|
[2025/09/11 18:22:18 805510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:884||sndq_packets_used_bytes:0|sndq_packets_free:39|
[2025/09/11 18:22:18 805515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:44048|rttvar:8952|minrtt:30604|latest_rtt:54232|ack_delay:128|
[2025/09/11 18:22:18 805521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:45305|rttvar:9228|minrtt:30604|latest_rtt:54232|ack_delay:128|
[2025/09/11 18:22:18 805527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:42|lost_pn:39|thresh:3|
[2025/09/11 18:22:18 805535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:38|lost_pn:39|po_sent_time:1757614938749629|lost_send_time:1757614938744393|loss_delay:61011|frame:STREAM |repair:128|
[2025/09/11 18:22:18 805542] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938749629u|
[2025/09/11 18:22:18 805548] [stats] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |lost interval:1757614938805404|lost_count:1|send_count:110|pkt_num:38|po_send_time:1757614938749629|srtt:45305|cwnd:81339|bw:496250|conn_life:107837|now:0|last_lost_time:107837|
[2025/09/11 18:22:18 805556] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 805560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:45305|rtt_var:9228|pto_duration:82217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 805565] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 805569] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 805574] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 77094|
[2025/09/11 18:22:18 805580] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938911404|now:1757614938805560|interv:105844|
[2025/09/11 18:22:18 805587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938911404|now:1757614938805560|interval:105844|pto_count:0|srtt:45305
[2025/09/11 18:22:18 805593] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 14909, ack_elapse 69235, delivered 35753|rate 516400|lost 1|
[2025/09/11 18:22:18 805600] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (516400) in round 2|
[2025/09/11 18:22:18 805606] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 805613] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:45591|extra_cwnd:32554|
[2025/09/11 18:22:18 805619] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:81339|packet_lost:1|acked:2336|po_sent_time:1757614938751172|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 805632] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:81339|packet_lost:1|acked:2336|po_sent_time:1757614938751172|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 805639] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:516400|cwnd:83675|full_bw_reached:0|inflight:77094|srtt:45305|latest_rtt:54232|min_rtt:30604|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 805648] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:22|largest:22|pns:2|
[2025/09/11 18:22:18 805655] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:22|frame:ACK |recv_time:1757614938805404|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 805662] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058805404|now:1757614938805404|interv:120000000|
[2025/09/11 18:22:18 805669] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058805404|now:1757614938805404|interv:120000000|
[2025/09/11 18:22:18 805674] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938810033|pq_index:0|
[2025/09/11 18:22:18 805680] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938803754|
[2025/09/11 18:22:18 805685] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938805685|
[2025/09/11 18:22:18 805693] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938805691|
[2025/09/11 18:22:18 805700] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 805705] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:45305|min_srtt:45305|path_bw:516400|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 805711] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:77094|cwnd:83675|conn:000055BA5C7400DC|stream_id:0|stream_offset:31001|
[2025/09/11 18:22:18 805718] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:45305|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 805724] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:38|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 805730] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:45305|min_srtt:45305|path_bw:516400|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 805736] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:77094|cwnd:83675|conn:000055BA5C7400DC|stream_id:0|stream_offset:112438|
[2025/09/11 18:22:18 805742] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:45305|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 805751] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 805757] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:45305|min_srtt:45305|path_bw:516400|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 805762] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:77094|cwnd:83675|conn:000055BA5C7400DC|stream_id:0|stream_offset:113585|
[2025/09/11 18:22:18 805768] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:45305|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 805773] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 805779] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:45305|min_srtt:45305|path_bw:516400|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 805784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:77094|cwnd:83675|conn:000055BA5C7400DC|stream_id:0|stream_offset:114732|
[2025/09/11 18:22:18 805790] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:45305|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 805796] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 805802] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:45305|min_srtt:45305|path_bw:516400|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 805807] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:77094|cwnd:83675|conn:000055BA5C7400DC|stream_id:0|stream_offset:115879|
[2025/09/11 18:22:18 805812] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:45305|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 805819] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 805825] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:45305|min_srtt:45305|path_bw:516400|loss_rate:0.00|path_pto:0|
[2025/09/11 18:22:18 805831] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:5840|inflight:77094|cwnd:83675|conn:000055BA5C7400DC|stream_id:0|stream_offset:117026|
[2025/09/11 18:22:18 805835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 805839] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 805843] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 805847] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 805851] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:38|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 805859] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:77094|cwnd:83675|conn:000055BA5C7400DC|stream_id:0|stream_offset:31001|
[2025/09/11 18:22:18 805863] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 805868] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:110|
[2025/09/11 18:22:18 805899] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:110|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:77094|now:1757614938805875|stream_id:0|stream_offset:31001|
[2025/09/11 18:22:18 805905] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:110|origin_pktnum:38|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 805911] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:77094|applimit:0|
[2025/09/11 18:22:18 805918] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:45305|rtt_var:9228|pto_duration:82217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 805924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 805931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 805937] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 78262|
[2025/09/11 18:22:18 805943] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938913092|now:1757614938805917|interv:107175|
[2025/09/11 18:22:18 805950] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938913092|now:1757614938805917|interval:107175|pto_count:0|srtt:45305
[2025/09/11 18:22:18 805957] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:83675|inflight:78262|
[2025/09/11 18:22:18 805964] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 805968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:78262|cwnd:83675|conn:000055BA5C7400DC|stream_id:0|stream_offset:112438|
[2025/09/11 18:22:18 805973] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 805977] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:111|
[2025/09/11 18:22:18 806001] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:111|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:78262|now:1757614938805983|stream_id:0|stream_offset:112438|
[2025/09/11 18:22:18 806006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:111|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 806013] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:78262|applimit:0|
[2025/09/11 18:22:18 806020] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:45305|rtt_var:9228|pto_duration:82217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 806033] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 806040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 806046] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 79430|
[2025/09/11 18:22:18 806052] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938913200|now:1757614938806020|interv:107180|
[2025/09/11 18:22:18 806056] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938913200|now:1757614938806020|interval:107180|pto_count:0|srtt:45305
[2025/09/11 18:22:18 806061] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:83675|inflight:79430|
[2025/09/11 18:22:18 806065] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 806070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:79430|cwnd:83675|conn:000055BA5C7400DC|stream_id:0|stream_offset:113585|
[2025/09/11 18:22:18 806074] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 806078] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:112|
[2025/09/11 18:22:18 806102] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:112|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:79430|now:1757614938806085|stream_id:0|stream_offset:113585|
[2025/09/11 18:22:18 806107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:112|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 806115] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:79430|applimit:0|
[2025/09/11 18:22:18 806122] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:45305|rtt_var:9228|pto_duration:82217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 806129] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 806135] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 806141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 80598|
[2025/09/11 18:22:18 806147] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938913302|now:1757614938806122|interv:107180|
[2025/09/11 18:22:18 806154] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938913302|now:1757614938806122|interval:107180|pto_count:0|srtt:45305
[2025/09/11 18:22:18 806161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:83675|inflight:80598|
[2025/09/11 18:22:18 806168] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 806174] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:80598|cwnd:83675|conn:000055BA5C7400DC|stream_id:0|stream_offset:114732|
[2025/09/11 18:22:18 806183] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 806187] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:113|
[2025/09/11 18:22:18 806212] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:113|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:80598|now:1757614938806194|stream_id:0|stream_offset:114732|
[2025/09/11 18:22:18 806219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:113|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 806226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:80598|applimit:0|
[2025/09/11 18:22:18 806233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:45305|rtt_var:9228|pto_duration:82217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 806240] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 806247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 806253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 81766|
[2025/09/11 18:22:18 806259] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938913411|now:1757614938806233|interv:107178|
[2025/09/11 18:22:18 806264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938913411|now:1757614938806233|interval:107178|pto_count:0|srtt:45305
[2025/09/11 18:22:18 806269] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:83675|inflight:81766|
[2025/09/11 18:22:18 806274] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 806278] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:81766|cwnd:83675|conn:000055BA5C7400DC|stream_id:0|stream_offset:115879|
[2025/09/11 18:22:18 806283] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 806287] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:114|
[2025/09/11 18:22:18 806310] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:114|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:81766|now:1757614938806293|stream_id:0|stream_offset:115879|
[2025/09/11 18:22:18 806316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:114|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 806323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:81766|applimit:0|
[2025/09/11 18:22:18 806351] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:45305|rtt_var:9228|pto_duration:82217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 806358] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 806365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 806371] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 82934|
[2025/09/11 18:22:18 806383] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938913510|now:1757614938806351|interv:107159|
[2025/09/11 18:22:18 806387] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938913510|now:1757614938806351|interval:107159|pto_count:0|srtt:45305
[2025/09/11 18:22:18 806391] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:83675|inflight:82934|
[2025/09/11 18:22:18 806396] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938913510|
[2025/09/11 18:22:18 806400] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938913510|
[2025/09/11 18:22:18 806404] [debug] |xqc_engine_wakeup_after|wakeup:1757614938913510|now:1757614938806404|diff:107106|
[2025/09/11 18:22:18 806409] [debug] |xqc_engine_main_logic|END|now:1757614938805691|
[2025/09/11 18:22:18 806414] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938806414|
[2025/09/11 18:22:18 806418] [debug] |xqc_engine_wakeup_after|wakeup:1757614938913510|now:1757614938806418|diff:107092|
[2025/09/11 18:22:18 806422] [debug] |xqc_engine_main_logic|END|now:1757614938806414|
[2025/09/11 18:22:18 807396] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:42|state:ESTABED|recv_time:1757614938807394|
[2025/09/11 18:22:18 807410] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 807418] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:22|
[2025/09/11 18:22:18 807424] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:23|
[2025/09/11 18:22:18 807433] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:23|
[2025/09/11 18:22:18 807438] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 807443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:43|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:44|path_largest_ack:43|
[2025/09/11 18:22:18 807450] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38089|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:15097|ack_elapse:71225|ctl_first_sent_time:1757614938751266|lagest_ack_time:1757614938807394|curr_delivered:38891|
[2025/09/11 18:22:18 807457] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938751266|
[2025/09/11 18:22:18 807464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:884||sndq_packets_used_bytes:0|sndq_packets_free:39|
[2025/09/11 18:22:18 807470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:44|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:44|path_largest_ack:44|
[2025/09/11 18:22:18 807477] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38089|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:15097|ack_elapse:71225|ctl_first_sent_time:1757614938751266|lagest_ack_time:1757614938807394|curr_delivered:40059|
[2025/09/11 18:22:18 807484] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938751389|
[2025/09/11 18:22:18 807490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:883||sndq_packets_used_bytes:0|sndq_packets_free:40|
[2025/09/11 18:22:18 807495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:45305|rttvar:9228|minrtt:30604|latest_rtt:56005|ack_delay:144|
[2025/09/11 18:22:18 807510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:46624|rttvar:9560|minrtt:30604|latest_rtt:56005|ack_delay:144|
[2025/09/11 18:22:18 807517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:44|lost_pn:41|thresh:3|
[2025/09/11 18:22:18 807523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 807529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 807536] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:46624|rtt_var:9560|pto_duration:84864|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 807543] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 807549] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 807555] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 80598|
[2025/09/11 18:22:18 807561] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938916157|now:1757614938807535|interv:108622|
[2025/09/11 18:22:18 807568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938916157|now:1757614938807535|interval:108622|pto_count:0|srtt:46624
[2025/09/11 18:22:18 807574] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 15097, ack_elapse 71225, delivered 38089|rate 534770|lost 1|
[2025/09/11 18:22:18 807582] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (534770) in round 2|
[2025/09/11 18:22:18 807588] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 807594] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:47215|extra_cwnd:33712|
[2025/09/11 18:22:18 807600] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:83675|packet_lost:0|acked:2336|po_sent_time:1757614938751389|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 807607] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:83675|packet_lost:0|acked:2336|po_sent_time:1757614938751389|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 807614] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:534770|cwnd:86011|full_bw_reached:0|inflight:80598|srtt:46624|latest_rtt:56005|min_rtt:30604|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 807622] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:23|largest:23|pns:2|
[2025/09/11 18:22:18 807629] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:23|frame:ACK |recv_time:1757614938807394|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 807636] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058807394|now:1757614938807394|interv:120000000|
[2025/09/11 18:22:18 807642] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058807394|now:1757614938807394|interv:120000000|
[2025/09/11 18:22:18 807662] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938913510|pq_index:0|
[2025/09/11 18:22:18 807668] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938805691|
[2025/09/11 18:22:18 807675] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938807674|
[2025/09/11 18:22:18 807682] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938807680|
[2025/09/11 18:22:18 807690] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 807698] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:46624|min_srtt:46624|path_bw:534770|loss_rate:0.87|path_pto:0|
[2025/09/11 18:22:18 807704] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:80598|cwnd:86011|conn:000055BA5C7400DC|stream_id:0|stream_offset:117026|
[2025/09/11 18:22:18 807711] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:46624|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 807718] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 807725] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:46624|min_srtt:46624|path_bw:534770|loss_rate:0.87|path_pto:0|
[2025/09/11 18:22:18 807731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:80598|cwnd:86011|conn:000055BA5C7400DC|stream_id:0|stream_offset:118173|
[2025/09/11 18:22:18 807737] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:46624|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 807742] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 807746] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:46624|min_srtt:46624|path_bw:534770|loss_rate:0.87|path_pto:0|
[2025/09/11 18:22:18 807750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:80598|cwnd:86011|conn:000055BA5C7400DC|stream_id:0|stream_offset:119320|
[2025/09/11 18:22:18 807754] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:46624|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 807759] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 807763] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:46624|min_srtt:46624|path_bw:534770|loss_rate:0.87|path_pto:0|
[2025/09/11 18:22:18 807767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:80598|cwnd:86011|conn:000055BA5C7400DC|stream_id:0|stream_offset:120467|
[2025/09/11 18:22:18 807777] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:46624|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 807784] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 807791] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:46624|min_srtt:46624|path_bw:534770|loss_rate:0.87|path_pto:0|
[2025/09/11 18:22:18 807798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:80598|cwnd:86011|conn:000055BA5C7400DC|stream_id:0|stream_offset:121614|
[2025/09/11 18:22:18 807802] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 807806] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 807810] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 807814] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 807819] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 807823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:80598|cwnd:86011|conn:000055BA5C7400DC|stream_id:0|stream_offset:117026|
[2025/09/11 18:22:18 807827] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 807832] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:115|
[2025/09/11 18:22:18 807862] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:115|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:80598|now:1757614938807839|stream_id:0|stream_offset:117026|
[2025/09/11 18:22:18 807868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:115|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 807873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:80598|applimit:0|
[2025/09/11 18:22:18 807879] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:46624|rtt_var:9560|pto_duration:84864|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 807886] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 807892] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 807898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 81766|
[2025/09/11 18:22:18 807904] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938917703|now:1757614938807879|interv:109824|
[2025/09/11 18:22:18 807911] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938917703|now:1757614938807879|interval:109824|pto_count:0|srtt:46624
[2025/09/11 18:22:18 807918] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:86011|inflight:81766|
[2025/09/11 18:22:18 807932] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 807936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:81766|cwnd:86011|conn:000055BA5C7400DC|stream_id:0|stream_offset:118173|
[2025/09/11 18:22:18 807940] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 807945] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:116|
[2025/09/11 18:22:18 807970] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:116|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:81766|now:1757614938807952|stream_id:0|stream_offset:118173|
[2025/09/11 18:22:18 807976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:116|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 807983] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:81766|applimit:0|
[2025/09/11 18:22:18 807989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:46624|rtt_var:9560|pto_duration:84864|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 807996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 808003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 808009] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 82934|
[2025/09/11 18:22:18 808015] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938917816|now:1757614938807989|interv:109827|
[2025/09/11 18:22:18 808021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938917816|now:1757614938807989|interval:109827|pto_count:0|srtt:46624
[2025/09/11 18:22:18 808028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:86011|inflight:82934|
[2025/09/11 18:22:18 808035] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 808039] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:82934|cwnd:86011|conn:000055BA5C7400DC|stream_id:0|stream_offset:119320|
[2025/09/11 18:22:18 808043] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 808047] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:117|
[2025/09/11 18:22:18 808072] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:117|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:82934|now:1757614938808054|stream_id:0|stream_offset:119320|
[2025/09/11 18:22:18 808077] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:117|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 808085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:82934|applimit:0|
[2025/09/11 18:22:18 808091] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:46624|rtt_var:9560|pto_duration:84864|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 808104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 808110] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 808116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 84102|
[2025/09/11 18:22:18 808123] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938917918|now:1757614938808091|interv:109827|
[2025/09/11 18:22:18 808127] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938917918|now:1757614938808091|interval:109827|pto_count:0|srtt:46624
[2025/09/11 18:22:18 808132] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:86011|inflight:84102|
[2025/09/11 18:22:18 808136] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 808140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:84102|cwnd:86011|conn:000055BA5C7400DC|stream_id:0|stream_offset:120467|
[2025/09/11 18:22:18 808145] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 808149] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:118|
[2025/09/11 18:22:18 808173] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:118|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:84102|now:1757614938808155|stream_id:0|stream_offset:120467|
[2025/09/11 18:22:18 808179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:118|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 808186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:84102|applimit:0|
[2025/09/11 18:22:18 808193] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:46624|rtt_var:9560|pto_duration:84864|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 808199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 808206] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 808212] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 85270|
[2025/09/11 18:22:18 808218] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938918019|now:1757614938808192|interv:109827|
[2025/09/11 18:22:18 808224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938918019|now:1757614938808192|interval:109827|pto_count:0|srtt:46624
[2025/09/11 18:22:18 808228] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:86011|inflight:85270|
[2025/09/11 18:22:18 808233] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938918019|
[2025/09/11 18:22:18 808237] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938918019|
[2025/09/11 18:22:18 808241] [debug] |xqc_engine_wakeup_after|wakeup:1757614938918019|now:1757614938808241|diff:109778|
[2025/09/11 18:22:18 808250] [debug] |xqc_engine_main_logic|END|now:1757614938807680|
[2025/09/11 18:22:18 808255] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938808255|
[2025/09/11 18:22:18 808259] [debug] |xqc_engine_wakeup_after|wakeup:1757614938918019|now:1757614938808259|diff:109760|
[2025/09/11 18:22:18 808263] [debug] |xqc_engine_main_logic|END|now:1757614938808255|
[2025/09/11 18:22:18 809566] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:46|state:ESTABED|recv_time:1757614938809564|
[2025/09/11 18:22:18 809579] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 809588] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:23|
[2025/09/11 18:22:18 809593] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:24|
[2025/09/11 18:22:18 809602] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:24|
[2025/09/11 18:22:18 809608] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 809615] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:45|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:52|path_largest_ack:45|
[2025/09/11 18:22:18 809622] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:40425|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:15349|ack_elapse:73395|ctl_first_sent_time:1757614938751518|lagest_ack_time:1757614938809564|curr_delivered:41227|
[2025/09/11 18:22:18 809628] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938751518|
[2025/09/11 18:22:18 809636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:882||sndq_packets_used_bytes:0|sndq_packets_free:41|
[2025/09/11 18:22:18 809642] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:47|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:52|path_largest_ack:47|
[2025/09/11 18:22:18 809649] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:40425|prior_delivered:1970|prior_time:1757614938736169|is_app_limited:1|send_elapse:15349|ack_elapse:73395|ctl_first_sent_time:1757614938751518|lagest_ack_time:1757614938809564|curr_delivered:42395|
[2025/09/11 18:22:18 809656] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938752967|
[2025/09/11 18:22:18 809662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:881||sndq_packets_used_bytes:0|sndq_packets_free:42|
[2025/09/11 18:22:18 809669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:46624|rttvar:9560|minrtt:30604|latest_rtt:56597|ack_delay:336|
[2025/09/11 18:22:18 809675] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:47828|rttvar:9579|minrtt:30604|latest_rtt:56597|ack_delay:336|
[2025/09/11 18:22:18 809682] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:47|lost_pn:44|thresh:3|
[2025/09/11 18:22:18 809687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 809695] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:2|
[2025/09/11 18:22:18 809701] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 809704] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938815306|now:1757614938809704|interval:5602|
[2025/09/11 18:22:18 809715] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938815306|now:1757614938809704|interv:5602|
[2025/09/11 18:22:18 809719] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 15349, ack_elapse 73395, delivered 40425|rate 550786|lost 1|
[2025/09/11 18:22:18 809723] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (550786) in round 2|
[2025/09/11 18:22:18 809727] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 809731] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:48629|extra_cwnd:34722|
[2025/09/11 18:22:18 809735] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:86011|packet_lost:0|acked:2336|po_sent_time:1757614938752967|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 809740] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:86011|packet_lost:0|acked:2336|po_sent_time:1757614938752967|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:22:18 809744] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:550786|cwnd:88347|full_bw_reached:0|inflight:82934|srtt:47828|latest_rtt:56597|min_rtt:30604|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 809750] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:24|largest:24|pns:2|
[2025/09/11 18:22:18 809755] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:24|frame:ACK |recv_time:1757614938809564|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 809759] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058809564|now:1757614938809564|interv:120000000|
[2025/09/11 18:22:18 809764] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058809564|now:1757614938809564|interv:120000000|
[2025/09/11 18:22:18 809768] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938918019|pq_index:0|
[2025/09/11 18:22:18 809772] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938807680|
[2025/09/11 18:22:18 809776] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938809776|
[2025/09/11 18:22:18 809781] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938809779|
[2025/09/11 18:22:18 809786] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 809791] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:47828|min_srtt:47828|path_bw:550786|loss_rate:0.84|path_pto:0|
[2025/09/11 18:22:18 809795] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:82934|cwnd:88347|conn:000055BA5C7400DC|stream_id:0|stream_offset:121614|
[2025/09/11 18:22:18 809800] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:47828|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 809807] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 809812] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:47828|min_srtt:47828|path_bw:550786|loss_rate:0.84|path_pto:0|
[2025/09/11 18:22:18 809816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:82934|cwnd:88347|conn:000055BA5C7400DC|stream_id:0|stream_offset:122761|
[2025/09/11 18:22:18 809820] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:47828|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 809825] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 809829] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:47828|min_srtt:47828|path_bw:550786|loss_rate:0.84|path_pto:0|
[2025/09/11 18:22:18 809833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:82934|cwnd:88347|conn:000055BA5C7400DC|stream_id:0|stream_offset:123908|
[2025/09/11 18:22:18 809837] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:47828|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 809842] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 809846] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:47828|min_srtt:47828|path_bw:550786|loss_rate:0.84|path_pto:0|
[2025/09/11 18:22:18 809850] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:82934|cwnd:88347|conn:000055BA5C7400DC|stream_id:0|stream_offset:125055|
[2025/09/11 18:22:18 809854] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:47828|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 809858] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 809862] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:47828|min_srtt:47828|path_bw:550786|loss_rate:0.84|path_pto:0|
[2025/09/11 18:22:18 809866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:82934|cwnd:88347|conn:000055BA5C7400DC|stream_id:0|stream_offset:126202|
[2025/09/11 18:22:18 809871] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 809874] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 809878] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 809882] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 809890] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 809894] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:82934|cwnd:88347|conn:000055BA5C7400DC|stream_id:0|stream_offset:121614|
[2025/09/11 18:22:18 809898] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 809902] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:119|
[2025/09/11 18:22:18 809933] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:119|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:82934|now:1757614938809910|stream_id:0|stream_offset:121614|
[2025/09/11 18:22:18 809939] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:119|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 809944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:82934|applimit:0|
[2025/09/11 18:22:18 809951] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938815306|now:1757614938809951|interval:5355|
[2025/09/11 18:22:18 809957] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938815306|now:1757614938809951|interv:5355|
[2025/09/11 18:22:18 809964] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:88347|inflight:84102|
[2025/09/11 18:22:18 809971] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 809978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:84102|cwnd:88347|conn:000055BA5C7400DC|stream_id:0|stream_offset:122761|
[2025/09/11 18:22:18 809985] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 809992] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:120|
[2025/09/11 18:22:18 810029] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:120|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:84102|now:1757614938810011|stream_id:0|stream_offset:122761|
[2025/09/11 18:22:18 810035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:120|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 810043] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:84102|applimit:0|
[2025/09/11 18:22:18 810050] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938815306|now:1757614938810050|interval:5256|
[2025/09/11 18:22:18 810057] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938815306|now:1757614938810050|interv:5256|
[2025/09/11 18:22:18 810063] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:88347|inflight:85270|
[2025/09/11 18:22:18 810070] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 810077] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:85270|cwnd:88347|conn:000055BA5C7400DC|stream_id:0|stream_offset:123908|
[2025/09/11 18:22:18 810089] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 810093] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:121|
[2025/09/11 18:22:18 810118] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:121|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:85270|now:1757614938810100|stream_id:0|stream_offset:123908|
[2025/09/11 18:22:18 810124] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:121|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 810131] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:85270|applimit:0|
[2025/09/11 18:22:18 810138] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938815306|now:1757614938810138|interval:5168|
[2025/09/11 18:22:18 810145] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938815306|now:1757614938810138|interv:5168|
[2025/09/11 18:22:18 810152] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:88347|inflight:86438|
[2025/09/11 18:22:18 810159] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 810166] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:86438|cwnd:88347|conn:000055BA5C7400DC|stream_id:0|stream_offset:125055|
[2025/09/11 18:22:18 810171] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 810175] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:122|
[2025/09/11 18:22:18 810198] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:122|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:86438|now:1757614938810182|stream_id:0|stream_offset:125055|
[2025/09/11 18:22:18 810204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:122|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 810212] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:86438|applimit:0|
[2025/09/11 18:22:18 810218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938815306|now:1757614938810218|interval:5088|
[2025/09/11 18:22:18 810225] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938815306|now:1757614938810218|interv:5088|
[2025/09/11 18:22:18 810231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:88347|inflight:87606|
[2025/09/11 18:22:18 810239] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938815306|
[2025/09/11 18:22:18 810245] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938815306|
[2025/09/11 18:22:18 810249] [debug] |xqc_engine_wakeup_after|wakeup:1757614938815306|now:1757614938810249|diff:5057|
[2025/09/11 18:22:18 810254] [debug] |xqc_engine_main_logic|END|now:1757614938809779|
[2025/09/11 18:22:18 810259] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938810259|
[2025/09/11 18:22:18 810272] [debug] |xqc_engine_wakeup_after|wakeup:1757614938815306|now:1757614938810272|diff:5034|
[2025/09/11 18:22:18 810276] [debug] |xqc_engine_main_logic|END|now:1757614938810259|
[2025/09/11 18:22:18 811349] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:46|state:ESTABED|recv_time:1757614938811347|
[2025/09/11 18:22:18 811364] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 811373] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:24|
[2025/09/11 18:22:18 811379] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:25|
[2025/09/11 18:22:18 811388] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:25|
[2025/09/11 18:22:18 811394] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 811402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:53|origin_pktnum:0|size:1174|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:54|path_largest_ack:53|
[2025/09/11 18:22:18 811409] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:48020|prior_delivered:2557|prior_time:1757614938768197|is_app_limited:1|send_elapse:32115|ack_elapse:43150|ctl_first_sent_time:1757614938768510|lagest_ack_time:1757614938811347|curr_delivered:43569|
[2025/09/11 18:22:18 811416] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938768510|
[2025/09/11 18:22:18 811423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:880||sndq_packets_used_bytes:0|sndq_packets_free:43|
[2025/09/11 18:22:18 811429] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:54|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:54|path_largest_ack:54|
[2025/09/11 18:22:18 811435] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:46726|prior_delivered:5019|prior_time:1757614938777283|is_app_limited:0|send_elapse:32941|ack_elapse:34064|ctl_first_sent_time:1757614938777732|lagest_ack_time:1757614938811347|curr_delivered:44737|
[2025/09/11 18:22:18 811442] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938777732|
[2025/09/11 18:22:18 811448] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:879||sndq_packets_used_bytes:0|sndq_packets_free:44|
[2025/09/11 18:22:18 811454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:47828|rttvar:9579|minrtt:30604|latest_rtt:33615|ack_delay:128|
[2025/09/11 18:22:18 811460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:46035|rttvar:10770|minrtt:30604|latest_rtt:33615|ack_delay:128|
[2025/09/11 18:22:18 811467] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:54|lost_pn:51|thresh:3|
[2025/09/11 18:22:18 811473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 811481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:46|lost_pn:51|po_sent_time:1757614938751635|lost_send_time:1757614938759558|loss_delay:51789|frame:STREAM |repair:128|
[2025/09/11 18:22:18 811489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:48|lost_pn:51|po_sent_time:1757614938753088|lost_send_time:1757614938759558|loss_delay:51789|frame:STREAM |repair:128|
[2025/09/11 18:22:18 811496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:49|lost_pn:51|po_sent_time:1757614938753195|lost_send_time:1757614938759558|loss_delay:51789|frame:STREAM |repair:128|
[2025/09/11 18:22:18 811510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:50|lost_pn:51|po_sent_time:1757614938753290|lost_send_time:1757614938759558|loss_delay:51789|frame:STREAM |repair:128|
[2025/09/11 18:22:18 811518] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:51|lost_pn:51|po_sent_time:1757614938753411|lost_send_time:1757614938759558|loss_delay:51789|frame:STREAM |repair:128|
[2025/09/11 18:22:18 811524] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938753411u|
[2025/09/11 18:22:18 811530] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 811535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:46035|rtt_var:10770|pto_duration:89115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 811540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 811544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 811547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 79424|
[2025/09/11 18:22:18 811551] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938924297|now:1757614938811535|interv:112762|
[2025/09/11 18:22:18 811556] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938924297|now:1757614938811535|interval:112762|pto_count:0|srtt:46035
[2025/09/11 18:22:18 811560] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 32941, ack_elapse 34064, delivered 39718|rate 1165981|lost 6|
[2025/09/11 18:22:18 811564] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/11 18:22:18 811568] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1165981) in round 3|
[2025/09/11 18:22:18 811572] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 811576] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:34722|
[2025/09/11 18:22:18 811580] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:88347|packet_lost:5|acked:2342|po_sent_time:1757614938777732|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 811585] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:88347|packet_lost:5|acked:2342|po_sent_time:1757614938777732|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 811589] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:90689|full_bw_reached:0|inflight:79424|srtt:46035|latest_rtt:33615|min_rtt:30604|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:18 811595] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:25|largest:25|pns:2|
[2025/09/11 18:22:18 811600] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:25|frame:ACK |recv_time:1757614938811347|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 811608] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058811347|now:1757614938811347|interv:120000000|
[2025/09/11 18:22:18 811612] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058811347|now:1757614938811347|interv:120000000|
[2025/09/11 18:22:18 811616] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938815306|pq_index:0|
[2025/09/11 18:22:18 811620] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938809779|
[2025/09/11 18:22:18 811624] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938811624|
[2025/09/11 18:22:18 811629] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938811628|
[2025/09/11 18:22:18 811634] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 811639] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:46035|min_srtt:46035|path_bw:1165981|loss_rate:0.81|path_pto:0|
[2025/09/11 18:22:18 811643] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:79424|cwnd:90689|conn:000055BA5C7400DC|stream_id:0|stream_offset:40177|
[2025/09/11 18:22:18 811648] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:46035|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 811652] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:46|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 811656] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:46035|min_srtt:46035|path_bw:1165981|loss_rate:0.81|path_pto:0|
[2025/09/11 18:22:18 811660] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:79424|cwnd:90689|conn:000055BA5C7400DC|stream_id:0|stream_offset:42471|
[2025/09/11 18:22:18 811665] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:46035|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 811669] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:48|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 811673] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:46035|min_srtt:46035|path_bw:1165981|loss_rate:0.81|path_pto:0|
[2025/09/11 18:22:18 811678] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:79424|cwnd:90689|conn:000055BA5C7400DC|stream_id:0|stream_offset:43618|
[2025/09/11 18:22:18 811682] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:46035|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 811687] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:49|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 811690] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:46035|min_srtt:46035|path_bw:1165981|loss_rate:0.81|path_pto:0|
[2025/09/11 18:22:18 811697] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:79424|cwnd:90689|conn:000055BA5C7400DC|stream_id:0|stream_offset:44765|
[2025/09/11 18:22:18 811701] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:46035|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 811706] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:50|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 811710] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:46035|min_srtt:46035|path_bw:1165981|loss_rate:0.81|path_pto:0|
[2025/09/11 18:22:18 811714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:79424|cwnd:90689|conn:000055BA5C7400DC|stream_id:0|stream_offset:45912|
[2025/09/11 18:22:18 811718] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:46035|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 811722] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:51|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 811726] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:46035|min_srtt:46035|path_bw:1165981|loss_rate:0.81|path_pto:0|
[2025/09/11 18:22:18 811731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:5840|inflight:79424|cwnd:90689|conn:000055BA5C7400DC|stream_id:0|stream_offset:126202|
[2025/09/11 18:22:18 811735] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:46035|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 811739] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 811743] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:46035|min_srtt:46035|path_bw:1165981|loss_rate:0.81|path_pto:0|
[2025/09/11 18:22:18 811747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:7008|inflight:79424|cwnd:90689|conn:000055BA5C7400DC|stream_id:0|stream_offset:127349|
[2025/09/11 18:22:18 811752] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:46035|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 811756] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 811760] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:46035|min_srtt:46035|path_bw:1165981|loss_rate:0.81|path_pto:0|
[2025/09/11 18:22:18 811764] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:8176|inflight:79424|cwnd:90689|conn:000055BA5C7400DC|stream_id:0|stream_offset:128496|
[2025/09/11 18:22:18 811768] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:46035|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 811775] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 811779] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:46035|min_srtt:46035|path_bw:1165981|loss_rate:0.81|path_pto:0|
[2025/09/11 18:22:18 811783] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:9344|inflight:79424|cwnd:90689|conn:000055BA5C7400DC|stream_id:0|stream_offset:129643|
[2025/09/11 18:22:18 811788] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:46035|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 811792] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 811796] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:46035|min_srtt:46035|path_bw:1165981|loss_rate:0.81|path_pto:0|
[2025/09/11 18:22:18 811800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:10512|inflight:79424|cwnd:90689|conn:000055BA5C7400DC|stream_id:0|stream_offset:130790|
[2025/09/11 18:22:18 811804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 811808] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 811812] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 811816] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 811820] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:46|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 811825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:79424|cwnd:90689|conn:000055BA5C7400DC|stream_id:0|stream_offset:40177|
[2025/09/11 18:22:18 811829] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 811833] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:123|
[2025/09/11 18:22:18 811864] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:123|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:79424|now:1757614938811841|stream_id:0|stream_offset:40177|
[2025/09/11 18:22:18 811870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:123|origin_pktnum:46|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 811875] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:79424|applimit:0|
[2025/09/11 18:22:18 811881] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:46035|rtt_var:10770|pto_duration:89115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 811888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 811894] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 811907] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 80592|
[2025/09/11 18:22:18 811913] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938925956|now:1757614938811881|interv:114075|
[2025/09/11 18:22:18 811919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938925956|now:1757614938811881|interval:114075|pto_count:0|srtt:46035
[2025/09/11 18:22:18 811926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:90689|inflight:80592|
[2025/09/11 18:22:18 811934] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:48|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 811941] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:80592|cwnd:90689|conn:000055BA5C7400DC|stream_id:0|stream_offset:42471|
[2025/09/11 18:22:18 811945] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 811949] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:124|
[2025/09/11 18:22:18 811974] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:124|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:80592|now:1757614938811956|stream_id:0|stream_offset:42471|
[2025/09/11 18:22:18 811980] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:124|origin_pktnum:48|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 811988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:80592|applimit:0|
[2025/09/11 18:22:18 811994] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:46035|rtt_var:10770|pto_duration:89115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 812001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 812007] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 812013] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 81760|
[2025/09/11 18:22:18 812020] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938926071|now:1757614938811994|interv:114077|
[2025/09/11 18:22:18 812026] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938926071|now:1757614938811994|interval:114077|pto_count:0|srtt:46035
[2025/09/11 18:22:18 812031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:90689|inflight:81760|
[2025/09/11 18:22:18 812035] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:49|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 812039] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:81760|cwnd:90689|conn:000055BA5C7400DC|stream_id:0|stream_offset:43618|
[2025/09/11 18:22:18 812044] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 812048] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:125|
[2025/09/11 18:22:18 812076] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:125|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:81760|now:1757614938812059|stream_id:0|stream_offset:43618|
[2025/09/11 18:22:18 812082] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:125|origin_pktnum:49|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 812089] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:81760|applimit:0|
[2025/09/11 18:22:18 812096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:46035|rtt_var:10770|pto_duration:89115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 812103] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 812109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 812115] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 82928|
[2025/09/11 18:22:18 812121] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938926174|now:1757614938812096|interv:114078|
[2025/09/11 18:22:18 812127] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938926174|now:1757614938812096|interval:114078|pto_count:0|srtt:46035
[2025/09/11 18:22:18 812132] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:90689|inflight:82928|
[2025/09/11 18:22:18 812136] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:50|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 812140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:82928|cwnd:90689|conn:000055BA5C7400DC|stream_id:0|stream_offset:44765|
[2025/09/11 18:22:18 812144] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 812148] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:126|
[2025/09/11 18:22:18 812171] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:126|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:82928|now:1757614938812155|stream_id:0|stream_offset:44765|
[2025/09/11 18:22:18 812176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:126|origin_pktnum:50|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 812184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:82928|applimit:0|
[2025/09/11 18:22:18 812190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:46035|rtt_var:10770|pto_duration:89115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 812197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 812216] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 812222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 84096|
[2025/09/11 18:22:18 812226] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938926270|now:1757614938812190|interv:114080|
[2025/09/11 18:22:18 812235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938926270|now:1757614938812190|interval:114080|pto_count:0|srtt:46035
[2025/09/11 18:22:18 812239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:90689|inflight:84096|
[2025/09/11 18:22:18 812244] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:51|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 812248] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:84096|cwnd:90689|conn:000055BA5C7400DC|stream_id:0|stream_offset:45912|
[2025/09/11 18:22:18 812253] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 812257] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:127|
[2025/09/11 18:22:18 812281] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:127|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:84096|now:1757614938812264|stream_id:0|stream_offset:45912|
[2025/09/11 18:22:18 812286] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:127|origin_pktnum:51|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 812294] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:84096|applimit:0|
[2025/09/11 18:22:18 812300] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:46035|rtt_var:10770|pto_duration:89115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 812306] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 812313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 812319] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 85264|
[2025/09/11 18:22:18 812325] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938926379|now:1757614938812300|interv:114079|
[2025/09/11 18:22:18 812355] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938926379|now:1757614938812300|interval:114079|pto_count:0|srtt:46035
[2025/09/11 18:22:18 812360] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:90689|inflight:85264|
[2025/09/11 18:22:18 812365] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 812369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:85264|cwnd:90689|conn:000055BA5C7400DC|stream_id:0|stream_offset:126202|
[2025/09/11 18:22:18 812377] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 812384] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:128|
[2025/09/11 18:22:18 812421] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:128|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:85264|now:1757614938812394|stream_id:0|stream_offset:126202|
[2025/09/11 18:22:18 812431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:128|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 812444] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:85264|applimit:0|
[2025/09/11 18:22:18 812451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:46035|rtt_var:10770|pto_duration:89115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 812458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 812464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 812469] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 86432|
[2025/09/11 18:22:18 812475] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938926509|now:1757614938812451|interv:114058|
[2025/09/11 18:22:18 812481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938926509|now:1757614938812451|interval:114058|pto_count:0|srtt:46035
[2025/09/11 18:22:18 812488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:90689|inflight:86432|
[2025/09/11 18:22:18 812495] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 812502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:86432|cwnd:90689|conn:000055BA5C7400DC|stream_id:0|stream_offset:127349|
[2025/09/11 18:22:18 812508] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 812514] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:129|
[2025/09/11 18:22:18 812546] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:129|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:86432|now:1757614938812524|stream_id:0|stream_offset:127349|
[2025/09/11 18:22:18 812554] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:129|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 812561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:86432|applimit:0|
[2025/09/11 18:22:18 812568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:46035|rtt_var:10770|pto_duration:89115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 812575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 812581] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 812587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 87600|
[2025/09/11 18:22:18 812593] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938926639|now:1757614938812568|interv:114071|
[2025/09/11 18:22:18 812600] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938926639|now:1757614938812568|interval:114071|pto_count:0|srtt:46035
[2025/09/11 18:22:18 812607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:90689|inflight:87600|
[2025/09/11 18:22:18 812621] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 812627] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:87600|cwnd:90689|conn:000055BA5C7400DC|stream_id:0|stream_offset:128496|
[2025/09/11 18:22:18 812631] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 812636] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:130|
[2025/09/11 18:22:18 812667] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:130|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:87600|now:1757614938812643|stream_id:0|stream_offset:128496|
[2025/09/11 18:22:18 812676] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:130|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 812683] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:87600|applimit:0|
[2025/09/11 18:22:18 812689] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:46035|rtt_var:10770|pto_duration:89115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 812697] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 812703] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 812709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 88768|
[2025/09/11 18:22:18 812716] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938926758|now:1757614938812689|interv:114069|
[2025/09/11 18:22:18 812722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938926758|now:1757614938812689|interval:114069|pto_count:0|srtt:46035
[2025/09/11 18:22:18 812729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:90689|inflight:88768|
[2025/09/11 18:22:18 812736] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 812740] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:88768|cwnd:90689|conn:000055BA5C7400DC|stream_id:0|stream_offset:129643|
[2025/09/11 18:22:18 812745] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 812749] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:131|
[2025/09/11 18:22:18 812777] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:131|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:88768|now:1757614938812755|stream_id:0|stream_offset:129643|
[2025/09/11 18:22:18 812786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:131|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 812793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:88768|applimit:0|
[2025/09/11 18:22:18 812799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:46035|rtt_var:10770|pto_duration:89115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 812811] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 812817] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 812823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 89936|
[2025/09/11 18:22:18 812829] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938926870|now:1757614938812799|interv:114071|
[2025/09/11 18:22:18 812833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938926870|now:1757614938812799|interval:114071|pto_count:0|srtt:46035
[2025/09/11 18:22:18 812838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:90689|inflight:89936|
[2025/09/11 18:22:18 812842] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938926870|
[2025/09/11 18:22:18 812847] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938926870|
[2025/09/11 18:22:18 812850] [debug] |xqc_engine_wakeup_after|wakeup:1757614938926870|now:1757614938812850|diff:114020|
[2025/09/11 18:22:18 812855] [debug] |xqc_engine_main_logic|END|now:1757614938811628|
[2025/09/11 18:22:18 812860] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938812860|
[2025/09/11 18:22:18 812864] [debug] |xqc_engine_wakeup_after|wakeup:1757614938926870|now:1757614938812864|diff:114006|
[2025/09/11 18:22:18 812868] [debug] |xqc_engine_main_logic|END|now:1757614938812860|
[2025/09/11 18:22:18 814318] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:48|state:ESTABED|recv_time:1757614938814316|
[2025/09/11 18:22:18 814354] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 814364] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:25|
[2025/09/11 18:22:18 814370] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:26|
[2025/09/11 18:22:18 814379] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:26|
[2025/09/11 18:22:18 814385] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 814392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:56|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:57|path_largest_ack:56|
[2025/09/11 18:22:18 814399] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:49062|prior_delivered:5019|prior_time:1757614938777283|is_app_limited:0|send_elapse:33137|ack_elapse:37033|ctl_first_sent_time:1757614938777928|lagest_ack_time:1757614938814316|curr_delivered:45905|
[2025/09/11 18:22:18 814406] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938777928|
[2025/09/11 18:22:18 814411] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:883||sndq_packets_used_bytes:0|sndq_packets_free:40|
[2025/09/11 18:22:18 814417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:57|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:57|path_largest_ack:57|
[2025/09/11 18:22:18 814423] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:49062|prior_delivered:5019|prior_time:1757614938777283|is_app_limited:0|send_elapse:33137|ack_elapse:37033|ctl_first_sent_time:1757614938777928|lagest_ack_time:1757614938814316|curr_delivered:47073|
[2025/09/11 18:22:18 814437] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938778022|
[2025/09/11 18:22:18 814442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:882||sndq_packets_used_bytes:0|sndq_packets_free:41|
[2025/09/11 18:22:18 814447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:46035|rttvar:10770|minrtt:30604|latest_rtt:36294|ack_delay:144|
[2025/09/11 18:22:18 814454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:44799|rttvar:10549|minrtt:30604|latest_rtt:36294|ack_delay:144|
[2025/09/11 18:22:18 814459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:57|lost_pn:54|thresh:3|
[2025/09/11 18:22:18 814465] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 814471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 814476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 814482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 814487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 814493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 814498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 814504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938828232|now:1757614938814504|interval:13728|
[2025/09/11 18:22:18 814510] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938828232|now:1757614938814504|interv:13728|
[2025/09/11 18:22:18 814515] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 33137, ack_elapse 37033, delivered 42054|rate 1135581|lost 6|
[2025/09/11 18:22:18 814520] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1135581) in round 3|
[2025/09/11 18:22:18 814526] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 814531] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:34722|
[2025/09/11 18:22:18 814536] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:90689|packet_lost:0|acked:2336|po_sent_time:1757614938778022|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 814542] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:90689|packet_lost:0|acked:2336|po_sent_time:1757614938778022|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 814549] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:93025|full_bw_reached:0|inflight:87600|srtt:44799|latest_rtt:36294|min_rtt:30604|applimit:0|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 814557] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:26|largest:26|pns:2|
[2025/09/11 18:22:18 814567] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:26|frame:ACK |recv_time:1757614938814316|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 814573] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058814316|now:1757614938814316|interv:120000000|
[2025/09/11 18:22:18 814580] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058814316|now:1757614938814316|interv:120000000|
[2025/09/11 18:22:18 814586] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938926870|pq_index:0|
[2025/09/11 18:22:18 814593] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938811628|
[2025/09/11 18:22:18 814599] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938814599|
[2025/09/11 18:22:18 814607] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938814605|
[2025/09/11 18:22:18 814613] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 814620] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44799|min_srtt:44799|path_bw:1165981|loss_rate:4.55|path_pto:0|
[2025/09/11 18:22:18 814626] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:87600|cwnd:93025|conn:000055BA5C7400DC|stream_id:0|stream_offset:130790|
[2025/09/11 18:22:18 814632] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44799|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 814638] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 814645] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44799|min_srtt:44799|path_bw:1165981|loss_rate:4.55|path_pto:0|
[2025/09/11 18:22:18 814651] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:87600|cwnd:93025|conn:000055BA5C7400DC|stream_id:0|stream_offset:131937|
[2025/09/11 18:22:18 814658] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44799|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 814665] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 814672] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44799|min_srtt:44799|path_bw:1165981|loss_rate:4.55|path_pto:0|
[2025/09/11 18:22:18 814677] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:87600|cwnd:93025|conn:000055BA5C7400DC|stream_id:0|stream_offset:133084|
[2025/09/11 18:22:18 814681] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44799|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 814690] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 814696] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44799|min_srtt:44799|path_bw:1165981|loss_rate:4.55|path_pto:0|
[2025/09/11 18:22:18 814703] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:87600|cwnd:93025|conn:000055BA5C7400DC|stream_id:0|stream_offset:134231|
[2025/09/11 18:22:18 814709] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44799|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 814716] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 814723] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44799|min_srtt:44799|path_bw:1165981|loss_rate:4.55|path_pto:0|
[2025/09/11 18:22:18 814729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:87600|cwnd:93025|conn:000055BA5C7400DC|stream_id:0|stream_offset:135378|
[2025/09/11 18:22:18 814736] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 814742] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 814747] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 814754] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 814760] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 814767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:87600|cwnd:93025|conn:000055BA5C7400DC|stream_id:0|stream_offset:130790|
[2025/09/11 18:22:18 814773] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 814779] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:132|
[2025/09/11 18:22:18 814816] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:132|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:87600|now:1757614938814790|stream_id:0|stream_offset:130790|
[2025/09/11 18:22:18 814825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:132|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 814832] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:87600|applimit:0|
[2025/09/11 18:22:18 814838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938828232|now:1757614938814838|interval:13394|
[2025/09/11 18:22:18 814845] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938828232|now:1757614938814838|interv:13394|
[2025/09/11 18:22:18 814852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:93025|inflight:88768|
[2025/09/11 18:22:18 814868] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 814875] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:88768|cwnd:93025|conn:000055BA5C7400DC|stream_id:0|stream_offset:131937|
[2025/09/11 18:22:18 814881] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 814887] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:133|
[2025/09/11 18:22:18 814913] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:133|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:88768|now:1757614938814894|stream_id:0|stream_offset:131937|
[2025/09/11 18:22:18 814919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:133|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 814925] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:88768|applimit:0|
[2025/09/11 18:22:18 814931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938828232|now:1757614938814931|interval:13301|
[2025/09/11 18:22:18 814938] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938828232|now:1757614938814931|interv:13301|
[2025/09/11 18:22:18 814945] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:93025|inflight:89936|
[2025/09/11 18:22:18 814952] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 814958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:89936|cwnd:93025|conn:000055BA5C7400DC|stream_id:0|stream_offset:133084|
[2025/09/11 18:22:18 814965] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 814970] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:134|
[2025/09/11 18:22:18 814993] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:134|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:89936|now:1757614938814976|stream_id:0|stream_offset:133084|
[2025/09/11 18:22:18 814998] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:134|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 815005] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:89936|applimit:0|
[2025/09/11 18:22:18 815011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938828232|now:1757614938815011|interval:13221|
[2025/09/11 18:22:18 815018] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938828232|now:1757614938815011|interv:13221|
[2025/09/11 18:22:18 815025] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:93025|inflight:91104|
[2025/09/11 18:22:18 815032] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 815039] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:91104|cwnd:93025|conn:000055BA5C7400DC|stream_id:0|stream_offset:134231|
[2025/09/11 18:22:18 815049] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 815053] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:135|
[2025/09/11 18:22:18 815077] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:135|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:91104|now:1757614938815060|stream_id:0|stream_offset:134231|
[2025/09/11 18:22:18 815083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:135|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 815090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:91104|applimit:0|
[2025/09/11 18:22:18 815096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938828232|now:1757614938815096|interval:13136|
[2025/09/11 18:22:18 815103] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938828232|now:1757614938815096|interv:13136|
[2025/09/11 18:22:18 815109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:93025|inflight:92272|
[2025/09/11 18:22:18 815117] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938828232|
[2025/09/11 18:22:18 815123] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938828232|
[2025/09/11 18:22:18 815129] [debug] |xqc_engine_wakeup_after|wakeup:1757614938828232|now:1757614938815129|diff:13103|
[2025/09/11 18:22:18 815133] [debug] |xqc_engine_main_logic|END|now:1757614938814605|
[2025/09/11 18:22:18 815139] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938815139|
[2025/09/11 18:22:18 815142] [debug] |xqc_engine_wakeup_after|wakeup:1757614938828232|now:1757614938815142|diff:13090|
[2025/09/11 18:22:18 815146] [debug] |xqc_engine_main_logic|END|now:1757614938815139|
[2025/09/11 18:22:18 816229] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:48|state:ESTABED|recv_time:1757614938816228|
[2025/09/11 18:22:18 816244] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 816253] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:26|
[2025/09/11 18:22:18 816259] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:27|
[2025/09/11 18:22:18 816267] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:27|
[2025/09/11 18:22:18 816273] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 816280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:58|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:59|path_largest_ack:58|
[2025/09/11 18:22:18 816287] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:49062|prior_delivered:7355|prior_time:1757614938779249|is_app_limited:0|send_elapse:34735|ack_elapse:36979|ctl_first_sent_time:1757614938779707|lagest_ack_time:1757614938816228|curr_delivered:48241|
[2025/09/11 18:22:18 816294] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938779707|
[2025/09/11 18:22:18 816300] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:881||sndq_packets_used_bytes:0|sndq_packets_free:42|
[2025/09/11 18:22:18 816306] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:59|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:59|path_largest_ack:59|
[2025/09/11 18:22:18 816318] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:49062|prior_delivered:7355|prior_time:1757614938779249|is_app_limited:0|send_elapse:34735|ack_elapse:36979|ctl_first_sent_time:1757614938779707|lagest_ack_time:1757614938816228|curr_delivered:49409|
[2025/09/11 18:22:18 816324] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938779808|
[2025/09/11 18:22:18 816346] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:880||sndq_packets_used_bytes:0|sndq_packets_free:43|
[2025/09/11 18:22:18 816353] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:44799|rttvar:10549|minrtt:30604|latest_rtt:36420|ack_delay:120|
[2025/09/11 18:22:18 816359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:43737|rttvar:10036|minrtt:30604|latest_rtt:36420|ack_delay:120|
[2025/09/11 18:22:18 816365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:59|lost_pn:56|thresh:3|
[2025/09/11 18:22:18 816371] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 816377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 816382] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 816387] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 816392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 816397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 816403] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:55|lost_pn:56|po_sent_time:1757614938777834|lost_send_time:1757614938767024|loss_delay:49204|frame:STREAM |repair:128|
[2025/09/11 18:22:18 816409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938777834u|
[2025/09/11 18:22:18 816415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 816420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43737|rtt_var:10036|pto_duration:83881|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 816426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 816431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 816437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 88768|
[2025/09/11 18:22:18 816442] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938923941|now:1757614938816420|interv:107521|
[2025/09/11 18:22:18 816447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938923941|now:1757614938816420|interval:107521|pto_count:0|srtt:43737
[2025/09/11 18:22:18 816457] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 34735, ack_elapse 36979, delivered 42054|rate 1137240|lost 7|
[2025/09/11 18:22:18 816463] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1137240) in round 3|
[2025/09/11 18:22:18 816470] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 816476] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:34722|
[2025/09/11 18:22:18 816482] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:93025|packet_lost:1|acked:2336|po_sent_time:1757614938779808|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 816488] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:93025|packet_lost:1|acked:2336|po_sent_time:1757614938779808|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 816493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:95361|full_bw_reached:0|inflight:88768|srtt:43737|latest_rtt:36420|min_rtt:30604|applimit:0|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 816499] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:27|largest:27|pns:2|
[2025/09/11 18:22:18 816503] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:27|frame:ACK |recv_time:1757614938816228|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 816508] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058816228|now:1757614938816228|interv:120000000|
[2025/09/11 18:22:18 816513] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058816228|now:1757614938816228|interv:120000000|
[2025/09/11 18:22:18 816520] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938828232|pq_index:0|
[2025/09/11 18:22:18 816526] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938814605|
[2025/09/11 18:22:18 816532] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938816532|
[2025/09/11 18:22:18 816539] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938816538|
[2025/09/11 18:22:18 816547] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 816554] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43737|min_srtt:43737|path_bw:1165981|loss_rate:4.41|path_pto:0|
[2025/09/11 18:22:18 816561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:88768|cwnd:95361|conn:000055BA5C7400DC|stream_id:0|stream_offset:49353|
[2025/09/11 18:22:18 816568] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43737|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 816575] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:55|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 816581] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43737|min_srtt:43737|path_bw:1165981|loss_rate:4.41|path_pto:0|
[2025/09/11 18:22:18 816592] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:88768|cwnd:95361|conn:000055BA5C7400DC|stream_id:0|stream_offset:135378|
[2025/09/11 18:22:18 816599] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43737|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 816606] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 816613] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43737|min_srtt:43737|path_bw:1165981|loss_rate:4.41|path_pto:0|
[2025/09/11 18:22:18 816620] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:88768|cwnd:95361|conn:000055BA5C7400DC|stream_id:0|stream_offset:136525|
[2025/09/11 18:22:18 816627] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43737|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 816634] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 816641] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43737|min_srtt:43737|path_bw:1165981|loss_rate:4.41|path_pto:0|
[2025/09/11 18:22:18 816646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:88768|cwnd:95361|conn:000055BA5C7400DC|stream_id:0|stream_offset:137672|
[2025/09/11 18:22:18 816651] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43737|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 816655] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 816659] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43737|min_srtt:43737|path_bw:1165981|loss_rate:4.41|path_pto:0|
[2025/09/11 18:22:18 816663] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:88768|cwnd:95361|conn:000055BA5C7400DC|stream_id:0|stream_offset:138819|
[2025/09/11 18:22:18 816668] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43737|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 816672] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 816676] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43737|min_srtt:43737|path_bw:1165981|loss_rate:4.41|path_pto:0|
[2025/09/11 18:22:18 816680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:5840|inflight:88768|cwnd:95361|conn:000055BA5C7400DC|stream_id:0|stream_offset:139966|
[2025/09/11 18:22:18 816685] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 816692] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 816696] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 816701] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 816705] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:55|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 816709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:88768|cwnd:95361|conn:000055BA5C7400DC|stream_id:0|stream_offset:49353|
[2025/09/11 18:22:18 816714] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 816718] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:136|
[2025/09/11 18:22:18 816749] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:136|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:88768|now:1757614938816726|stream_id:0|stream_offset:49353|
[2025/09/11 18:22:18 816755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:136|origin_pktnum:55|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 816761] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:88768|applimit:0|
[2025/09/11 18:22:18 816767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43737|rtt_var:10036|pto_duration:83881|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 816774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 816781] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 816787] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 89936|
[2025/09/11 18:22:18 816794] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938925607|now:1757614938816767|interv:108840|
[2025/09/11 18:22:18 816800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938925607|now:1757614938816767|interval:108840|pto_count:0|srtt:43737
[2025/09/11 18:22:18 816808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:95361|inflight:89936|
[2025/09/11 18:22:18 816816] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 816822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:89936|cwnd:95361|conn:000055BA5C7400DC|stream_id:0|stream_offset:135378|
[2025/09/11 18:22:18 816827] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 816831] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:137|
[2025/09/11 18:22:18 816857] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:137|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:89936|now:1757614938816838|stream_id:0|stream_offset:135378|
[2025/09/11 18:22:18 816870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:137|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 816877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:89936|applimit:0|
[2025/09/11 18:22:18 816883] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43737|rtt_var:10036|pto_duration:83881|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 816890] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 816896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 816902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 91104|
[2025/09/11 18:22:18 816908] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938925719|now:1757614938816883|interv:108836|
[2025/09/11 18:22:18 816912] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938925719|now:1757614938816883|interval:108836|pto_count:0|srtt:43737
[2025/09/11 18:22:18 816917] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:95361|inflight:91104|
[2025/09/11 18:22:18 816921] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 816926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:91104|cwnd:95361|conn:000055BA5C7400DC|stream_id:0|stream_offset:136525|
[2025/09/11 18:22:18 816930] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 816934] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:138|
[2025/09/11 18:22:18 816958] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:138|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:91104|now:1757614938816940|stream_id:0|stream_offset:136525|
[2025/09/11 18:22:18 816963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:138|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 816970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:91104|applimit:0|
[2025/09/11 18:22:18 816977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43737|rtt_var:10036|pto_duration:83881|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 816983] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 816989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 816996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 92272|
[2025/09/11 18:22:18 817002] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938925821|now:1757614938816976|interv:108845|
[2025/09/11 18:22:18 817008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938925821|now:1757614938816976|interval:108845|pto_count:0|srtt:43737
[2025/09/11 18:22:18 817018] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:95361|inflight:92272|
[2025/09/11 18:22:18 817023] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 817027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:92272|cwnd:95361|conn:000055BA5C7400DC|stream_id:0|stream_offset:137672|
[2025/09/11 18:22:18 817032] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 817036] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:139|
[2025/09/11 18:22:18 817064] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:139|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:92272|now:1757614938817043|stream_id:0|stream_offset:137672|
[2025/09/11 18:22:18 817069] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:139|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 817077] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:92272|applimit:0|
[2025/09/11 18:22:18 817083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43737|rtt_var:10036|pto_duration:83881|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 817090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 817096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 817102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 93440|
[2025/09/11 18:22:18 817108] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938925924|now:1757614938817083|interv:108841|
[2025/09/11 18:22:18 817114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938925924|now:1757614938817083|interval:108841|pto_count:0|srtt:43737
[2025/09/11 18:22:18 817119] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:95361|inflight:93440|
[2025/09/11 18:22:18 817123] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 817127] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:93440|cwnd:95361|conn:000055BA5C7400DC|stream_id:0|stream_offset:138819|
[2025/09/11 18:22:18 817132] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 817136] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:140|
[2025/09/11 18:22:18 817159] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:140|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:93440|now:1757614938817142|stream_id:0|stream_offset:138819|
[2025/09/11 18:22:18 817166] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:140|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 817173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:93440|applimit:0|
[2025/09/11 18:22:18 817186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43737|rtt_var:10036|pto_duration:83881|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 817193] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 817199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 817205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 94608|
[2025/09/11 18:22:18 817212] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938926023|now:1757614938817186|interv:108837|
[2025/09/11 18:22:18 817218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938926023|now:1757614938817186|interval:108837|pto_count:0|srtt:43737
[2025/09/11 18:22:18 817225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:95361|inflight:94608|
[2025/09/11 18:22:18 817233] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938926023|
[2025/09/11 18:22:18 817239] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938926023|
[2025/09/11 18:22:18 817246] [debug] |xqc_engine_wakeup_after|wakeup:1757614938926023|now:1757614938817245|diff:108778|
[2025/09/11 18:22:18 817252] [debug] |xqc_engine_main_logic|END|now:1757614938816538|
[2025/09/11 18:22:18 817260] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938817260|
[2025/09/11 18:22:18 817266] [debug] |xqc_engine_wakeup_after|wakeup:1757614938926023|now:1757614938817266|diff:108757|
[2025/09/11 18:22:18 817272] [debug] |xqc_engine_main_logic|END|now:1757614938817260|
[2025/09/11 18:22:18 818142] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:48|state:ESTABED|recv_time:1757614938818140|
[2025/09/11 18:22:18 818157] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 818165] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:27|
[2025/09/11 18:22:18 818171] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:28|
[2025/09/11 18:22:18 818179] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:28|
[2025/09/11 18:22:18 818186] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 818194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:60|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:61|path_largest_ack:60|
[2025/09/11 18:22:18 818201] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:51398|prior_delivered:7355|prior_time:1757614938779249|is_app_limited:0|send_elapse:34932|ack_elapse:38891|ctl_first_sent_time:1757614938779904|lagest_ack_time:1757614938818140|curr_delivered:50577|
[2025/09/11 18:22:18 818209] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938779904|
[2025/09/11 18:22:18 818215] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:880||sndq_packets_used_bytes:0|sndq_packets_free:43|
[2025/09/11 18:22:18 818222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:61|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:61|path_largest_ack:61|
[2025/09/11 18:22:18 818229] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:51398|prior_delivered:7355|prior_time:1757614938779249|is_app_limited:0|send_elapse:34932|ack_elapse:38891|ctl_first_sent_time:1757614938779904|lagest_ack_time:1757614938818140|curr_delivered:51745|
[2025/09/11 18:22:18 818243] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938779999|
[2025/09/11 18:22:18 818250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:879||sndq_packets_used_bytes:0|sndq_packets_free:44|
[2025/09/11 18:22:18 818256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:43737|rttvar:10036|minrtt:30604|latest_rtt:38141|ack_delay:136|
[2025/09/11 18:22:18 818263] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:43020|rttvar:8960|minrtt:30604|latest_rtt:38141|ack_delay:136|
[2025/09/11 18:22:18 818269] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:61|lost_pn:58|thresh:3|
[2025/09/11 18:22:18 818276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 818282] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 818288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 818294] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 818299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 818304] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 818310] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 818315] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 818321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43020|rtt_var:8960|pto_duration:78860|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 818327] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 818351] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 818357] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 92272|
[2025/09/11 18:22:18 818362] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938921002|now:1757614938818320|interv:102682|
[2025/09/11 18:22:18 818367] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938921002|now:1757614938818320|interval:102682|pto_count:0|srtt:43020
[2025/09/11 18:22:18 818373] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 34932, ack_elapse 38891, delivered 44390|rate 1141395|lost 7|
[2025/09/11 18:22:18 818379] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1141395) in round 3|
[2025/09/11 18:22:18 818384] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 818390] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:34722|
[2025/09/11 18:22:18 818400] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:95361|packet_lost:0|acked:2336|po_sent_time:1757614938779999|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 818406] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:95361|packet_lost:0|acked:2336|po_sent_time:1757614938779999|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 818412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:97697|full_bw_reached:0|inflight:92272|srtt:43020|latest_rtt:38141|min_rtt:30604|applimit:0|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 818420] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:28|largest:28|pns:2|
[2025/09/11 18:22:18 818426] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:28|frame:ACK |recv_time:1757614938818140|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 818433] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058818140|now:1757614938818140|interv:120000000|
[2025/09/11 18:22:18 818438] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058818140|now:1757614938818140|interv:120000000|
[2025/09/11 18:22:18 818443] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938926023|pq_index:0|
[2025/09/11 18:22:18 818449] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938816538|
[2025/09/11 18:22:18 818454] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938818454|
[2025/09/11 18:22:18 818462] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938818460|
[2025/09/11 18:22:18 818469] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 818474] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43020|min_srtt:43020|path_bw:1165981|loss_rate:4.96|path_pto:0|
[2025/09/11 18:22:18 818478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:92272|cwnd:97697|conn:000055BA5C7400DC|stream_id:0|stream_offset:139966|
[2025/09/11 18:22:18 818483] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43020|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 818487] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 818492] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43020|min_srtt:43020|path_bw:1165981|loss_rate:4.96|path_pto:0|
[2025/09/11 18:22:18 818496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:92272|cwnd:97697|conn:000055BA5C7400DC|stream_id:0|stream_offset:141113|
[2025/09/11 18:22:18 818500] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43020|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 818508] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 818512] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43020|min_srtt:43020|path_bw:1165981|loss_rate:4.96|path_pto:0|
[2025/09/11 18:22:18 818516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:92272|cwnd:97697|conn:000055BA5C7400DC|stream_id:0|stream_offset:142260|
[2025/09/11 18:22:18 818521] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43020|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 818525] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 818529] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43020|min_srtt:43020|path_bw:1165981|loss_rate:4.96|path_pto:0|
[2025/09/11 18:22:18 818534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:92272|cwnd:97697|conn:000055BA5C7400DC|stream_id:0|stream_offset:143407|
[2025/09/11 18:22:18 818538] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43020|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 818542] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 818547] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43020|min_srtt:43020|path_bw:1165981|loss_rate:4.96|path_pto:0|
[2025/09/11 18:22:18 818551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:92272|cwnd:97697|conn:000055BA5C7400DC|stream_id:0|stream_offset:144554|
[2025/09/11 18:22:18 818555] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 818559] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 818563] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 818567] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 818571] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 818576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:92272|cwnd:97697|conn:000055BA5C7400DC|stream_id:0|stream_offset:139966|
[2025/09/11 18:22:18 818580] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 818584] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:141|
[2025/09/11 18:22:18 818616] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:141|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:92272|now:1757614938818593|stream_id:0|stream_offset:139966|
[2025/09/11 18:22:18 818631] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:141|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 818639] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:92272|applimit:0|
[2025/09/11 18:22:18 818645] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43020|rtt_var:8960|pto_duration:78860|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 818653] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 818659] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 818665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 93440|
[2025/09/11 18:22:18 818672] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938922453|now:1757614938818645|interv:103808|
[2025/09/11 18:22:18 818678] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938922453|now:1757614938818645|interval:103808|pto_count:0|srtt:43020
[2025/09/11 18:22:18 818684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97697|inflight:93440|
[2025/09/11 18:22:18 818689] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 818693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:93440|cwnd:97697|conn:000055BA5C7400DC|stream_id:0|stream_offset:141113|
[2025/09/11 18:22:18 818698] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 818702] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:142|
[2025/09/11 18:22:18 818727] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:142|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:93440|now:1757614938818709|stream_id:0|stream_offset:141113|
[2025/09/11 18:22:18 818732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:142|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 818740] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:93440|applimit:0|
[2025/09/11 18:22:18 818747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43020|rtt_var:8960|pto_duration:78860|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 818754] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 818760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 818766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 94608|
[2025/09/11 18:22:18 818772] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938922569|now:1757614938818747|interv:103822|
[2025/09/11 18:22:18 818779] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938922569|now:1757614938818747|interval:103822|pto_count:0|srtt:43020
[2025/09/11 18:22:18 818792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97697|inflight:94608|
[2025/09/11 18:22:18 818799] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 818804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:94608|cwnd:97697|conn:000055BA5C7400DC|stream_id:0|stream_offset:142260|
[2025/09/11 18:22:18 818808] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 818812] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:143|
[2025/09/11 18:22:18 818837] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:143|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:94608|now:1757614938818819|stream_id:0|stream_offset:142260|
[2025/09/11 18:22:18 818844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:143|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 818851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:94608|applimit:0|
[2025/09/11 18:22:18 818858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43020|rtt_var:8960|pto_duration:78860|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 818865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 818871] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 818878] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 95776|
[2025/09/11 18:22:18 818884] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938922679|now:1757614938818857|interv:103822|
[2025/09/11 18:22:18 818889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938922679|now:1757614938818857|interval:103822|pto_count:0|srtt:43020
[2025/09/11 18:22:18 818894] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97697|inflight:95776|
[2025/09/11 18:22:18 818898] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 818902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:95776|cwnd:97697|conn:000055BA5C7400DC|stream_id:0|stream_offset:143407|
[2025/09/11 18:22:18 818907] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 818911] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:144|
[2025/09/11 18:22:18 818934] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:144|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:95776|now:1757614938818917|stream_id:0|stream_offset:143407|
[2025/09/11 18:22:18 818940] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:144|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 818947] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:95776|applimit:0|
[2025/09/11 18:22:18 818960] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43020|rtt_var:8960|pto_duration:78860|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 818967] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 818973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 818979] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 96944|
[2025/09/11 18:22:18 818985] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938922777|now:1757614938818960|interv:103817|
[2025/09/11 18:22:18 818989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938922777|now:1757614938818960|interval:103817|pto_count:0|srtt:43020
[2025/09/11 18:22:18 818994] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97697|inflight:96944|
[2025/09/11 18:22:18 818998] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938922777|
[2025/09/11 18:22:18 819002] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938922777|
[2025/09/11 18:22:18 819006] [debug] |xqc_engine_wakeup_after|wakeup:1757614938922777|now:1757614938819006|diff:103771|
[2025/09/11 18:22:18 819011] [debug] |xqc_engine_main_logic|END|now:1757614938818460|
[2025/09/11 18:22:18 819016] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938819016|
[2025/09/11 18:22:18 819020] [debug] |xqc_engine_wakeup_after|wakeup:1757614938922777|now:1757614938819020|diff:103757|
[2025/09/11 18:22:18 819024] [debug] |xqc_engine_main_logic|END|now:1757614938819016|
[2025/09/11 18:22:18 822037] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:49|state:ESTABED|recv_time:1757614938822036|
[2025/09/11 18:22:18 822052] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 822061] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:28|
[2025/09/11 18:22:18 822067] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:30|
[2025/09/11 18:22:18 822075] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:30|
[2025/09/11 18:22:18 822082] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 822090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:62|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:65|path_largest_ack:62|
[2025/09/11 18:22:18 822097] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:51398|prior_delivered:9691|prior_time:1757614938781183|is_app_limited:0|send_elapse:36485|ack_elapse:40853|ctl_first_sent_time:1757614938781645|lagest_ack_time:1757614938822036|curr_delivered:52913|
[2025/09/11 18:22:18 822104] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938781645|
[2025/09/11 18:22:18 822111] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:878||sndq_packets_used_bytes:0|sndq_packets_free:45|
[2025/09/11 18:22:18 822118] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:63|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:65|path_largest_ack:63|
[2025/09/11 18:22:18 822124] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:51398|prior_delivered:9691|prior_time:1757614938781183|is_app_limited:0|send_elapse:36485|ack_elapse:40853|ctl_first_sent_time:1757614938781645|lagest_ack_time:1757614938822036|curr_delivered:54081|
[2025/09/11 18:22:18 822140] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938781744|
[2025/09/11 18:22:18 822147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:877||sndq_packets_used_bytes:0|sndq_packets_free:46|
[2025/09/11 18:22:18 822153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:64|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:65|path_largest_ack:64|
[2025/09/11 18:22:18 822160] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:51398|prior_delivered:9691|prior_time:1757614938781183|is_app_limited:0|send_elapse:36485|ack_elapse:40853|ctl_first_sent_time:1757614938781645|lagest_ack_time:1757614938822036|curr_delivered:55249|
[2025/09/11 18:22:18 822166] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938781842|
[2025/09/11 18:22:18 822172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:876||sndq_packets_used_bytes:0|sndq_packets_free:47|
[2025/09/11 18:22:18 822179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:65|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:65|path_largest_ack:65|
[2025/09/11 18:22:18 822185] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:51398|prior_delivered:9691|prior_time:1757614938781183|is_app_limited:0|send_elapse:36485|ack_elapse:40853|ctl_first_sent_time:1757614938781645|lagest_ack_time:1757614938822036|curr_delivered:56417|
[2025/09/11 18:22:18 822192] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938781932|
[2025/09/11 18:22:18 822197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:875||sndq_packets_used_bytes:0|sndq_packets_free:48|
[2025/09/11 18:22:18 822204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:43020|rttvar:8960|minrtt:30604|latest_rtt:40104|ack_delay:144|
[2025/09/11 18:22:18 822210] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:42638|rttvar:7485|minrtt:30604|latest_rtt:40104|ack_delay:144|
[2025/09/11 18:22:18 822216] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:65|lost_pn:62|thresh:3|
[2025/09/11 18:22:18 822223] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 822229] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 822235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 822241] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 822247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 822253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 822258] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 822264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 822277] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42638|rtt_var:7485|pto_duration:72578|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 822284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 822290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 822296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 92272|
[2025/09/11 18:22:18 822302] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938916495|now:1757614938822276|interv:94219|
[2025/09/11 18:22:18 822308] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938916495|now:1757614938822276|interval:94219|pto_count:0|srtt:42638
[2025/09/11 18:22:18 822315] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 36485, ack_elapse 40853, delivered 46726|rate 1143759|lost 7|
[2025/09/11 18:22:18 822322] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1143759) in round 3|
[2025/09/11 18:22:18 822343] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 822354] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:34722|
[2025/09/11 18:22:18 822360] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97697|packet_lost:0|acked:4672|po_sent_time:1757614938781932|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 822367] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97697|packet_lost:0|acked:4672|po_sent_time:1757614938781932|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 822374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:102369|full_bw_reached:0|inflight:92272|srtt:42638|latest_rtt:40104|min_rtt:30604|applimit:0|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 822381] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:30|largest:30|pns:2|
[2025/09/11 18:22:18 822385] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:30|frame:ACK |recv_time:1757614938822036|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 822390] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058822036|now:1757614938822036|interv:120000000|
[2025/09/11 18:22:18 822395] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058822036|now:1757614938822036|interv:120000000|
[2025/09/11 18:22:18 822399] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938922777|pq_index:0|
[2025/09/11 18:22:18 822403] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938818460|
[2025/09/11 18:22:18 822407] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938822407|
[2025/09/11 18:22:18 822412] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938822410|
[2025/09/11 18:22:18 822422] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 822427] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42638|min_srtt:42638|path_bw:1165981|loss_rate:4.83|path_pto:0|
[2025/09/11 18:22:18 822432] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:92272|cwnd:102369|conn:000055BA5C7400DC|stream_id:0|stream_offset:144554|
[2025/09/11 18:22:18 822436] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42638|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 822441] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 822446] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42638|min_srtt:42638|path_bw:1165981|loss_rate:4.83|path_pto:0|
[2025/09/11 18:22:18 822450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:92272|cwnd:102369|conn:000055BA5C7400DC|stream_id:0|stream_offset:145701|
[2025/09/11 18:22:18 822455] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42638|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 822459] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 822463] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42638|min_srtt:42638|path_bw:1165981|loss_rate:4.83|path_pto:0|
[2025/09/11 18:22:18 822467] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:92272|cwnd:102369|conn:000055BA5C7400DC|stream_id:0|stream_offset:146848|
[2025/09/11 18:22:18 822472] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42638|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 822476] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 822480] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42638|min_srtt:42638|path_bw:1165981|loss_rate:4.83|path_pto:0|
[2025/09/11 18:22:18 822484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:92272|cwnd:102369|conn:000055BA5C7400DC|stream_id:0|stream_offset:147995|
[2025/09/11 18:22:18 822488] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42638|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 822493] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 822497] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42638|min_srtt:42638|path_bw:1165981|loss_rate:4.83|path_pto:0|
[2025/09/11 18:22:18 822501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:92272|cwnd:102369|conn:000055BA5C7400DC|stream_id:0|stream_offset:149142|
[2025/09/11 18:22:18 822508] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42638|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 822512] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 822516] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42638|min_srtt:42638|path_bw:1165981|loss_rate:4.83|path_pto:0|
[2025/09/11 18:22:18 822521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:5840|inflight:92272|cwnd:102369|conn:000055BA5C7400DC|stream_id:0|stream_offset:150289|
[2025/09/11 18:22:18 822525] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42638|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 822530] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 822534] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42638|min_srtt:42638|path_bw:1165981|loss_rate:4.83|path_pto:0|
[2025/09/11 18:22:18 822538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:7008|inflight:92272|cwnd:102369|conn:000055BA5C7400DC|stream_id:0|stream_offset:151436|
[2025/09/11 18:22:18 822542] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42638|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 822547] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 822551] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42638|min_srtt:42638|path_bw:1165981|loss_rate:4.83|path_pto:0|
[2025/09/11 18:22:18 822555] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:8176|inflight:92272|cwnd:102369|conn:000055BA5C7400DC|stream_id:0|stream_offset:152583|
[2025/09/11 18:22:18 822559] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42638|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 822564] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 822568] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42638|min_srtt:42638|path_bw:1165981|loss_rate:4.83|path_pto:0|
[2025/09/11 18:22:18 822572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:9344|inflight:92272|cwnd:102369|conn:000055BA5C7400DC|stream_id:0|stream_offset:153730|
[2025/09/11 18:22:18 822576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 822580] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 822587] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 822591] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 822596] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 822600] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:92272|cwnd:102369|conn:000055BA5C7400DC|stream_id:0|stream_offset:144554|
[2025/09/11 18:22:18 822605] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 822609] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:145|
[2025/09/11 18:22:18 822645] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:145|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:92272|now:1757614938822617|stream_id:0|stream_offset:144554|
[2025/09/11 18:22:18 822654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:145|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 822662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:92272|applimit:0|
[2025/09/11 18:22:18 822668] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42638|rtt_var:7485|pto_duration:72578|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 822676] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 822681] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 822685] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 93440|
[2025/09/11 18:22:18 822689] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938920195|now:1757614938822668|interv:97527|
[2025/09/11 18:22:18 822693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938920195|now:1757614938822668|interval:97527|pto_count:0|srtt:42638
[2025/09/11 18:22:18 822698] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102369|inflight:93440|
[2025/09/11 18:22:18 822703] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 822707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:93440|cwnd:102369|conn:000055BA5C7400DC|stream_id:0|stream_offset:145701|
[2025/09/11 18:22:18 822711] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 822715] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:146|
[2025/09/11 18:22:18 822741] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:146|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:93440|now:1757614938822722|stream_id:0|stream_offset:145701|
[2025/09/11 18:22:18 822750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:146|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 822763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:93440|applimit:0|
[2025/09/11 18:22:18 822770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42638|rtt_var:7485|pto_duration:72578|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 822775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 822779] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 822782] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 94608|
[2025/09/11 18:22:18 822786] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938920300|now:1757614938822770|interv:97530|
[2025/09/11 18:22:18 822790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938920300|now:1757614938822770|interval:97530|pto_count:0|srtt:42638
[2025/09/11 18:22:18 822795] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102369|inflight:94608|
[2025/09/11 18:22:18 822799] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 822803] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:94608|cwnd:102369|conn:000055BA5C7400DC|stream_id:0|stream_offset:146848|
[2025/09/11 18:22:18 822808] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 822812] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:147|
[2025/09/11 18:22:18 822836] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:147|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:94608|now:1757614938822818|stream_id:0|stream_offset:146848|
[2025/09/11 18:22:18 822845] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:147|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 822852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:94608|applimit:0|
[2025/09/11 18:22:18 822858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42638|rtt_var:7485|pto_duration:72578|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 822865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 822869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 822873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 95776|
[2025/09/11 18:22:18 822876] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938920396|now:1757614938822858|interv:97538|
[2025/09/11 18:22:18 822880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938920396|now:1757614938822858|interval:97538|pto_count:0|srtt:42638
[2025/09/11 18:22:18 822885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102369|inflight:95776|
[2025/09/11 18:22:18 822894] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 822898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:95776|cwnd:102369|conn:000055BA5C7400DC|stream_id:0|stream_offset:147995|
[2025/09/11 18:22:18 822902] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 822906] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:148|
[2025/09/11 18:22:18 822932] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:148|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:95776|now:1757614938822913|stream_id:0|stream_offset:147995|
[2025/09/11 18:22:18 822941] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:148|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 822948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:95776|applimit:0|
[2025/09/11 18:22:18 822955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42638|rtt_var:7485|pto_duration:72578|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 822961] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 822965] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 822968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 96944|
[2025/09/11 18:22:18 822972] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938920491|now:1757614938822954|interv:97537|
[2025/09/11 18:22:18 822976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938920491|now:1757614938822954|interval:97537|pto_count:0|srtt:42638
[2025/09/11 18:22:18 822981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102369|inflight:96944|
[2025/09/11 18:22:18 822985] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 822989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:96944|cwnd:102369|conn:000055BA5C7400DC|stream_id:0|stream_offset:149142|
[2025/09/11 18:22:18 822993] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 822997] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:149|
[2025/09/11 18:22:18 823021] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:149|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:96944|now:1757614938823003|stream_id:0|stream_offset:149142|
[2025/09/11 18:22:18 823030] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:149|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 823037] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:96944|applimit:0|
[2025/09/11 18:22:18 823043] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42638|rtt_var:7485|pto_duration:72578|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 823054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 823058] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 823061] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 98112|
[2025/09/11 18:22:18 823067] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938920581|now:1757614938823043|interv:97538|
[2025/09/11 18:22:18 823074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938920581|now:1757614938823043|interval:97538|pto_count:0|srtt:42638
[2025/09/11 18:22:18 823081] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102369|inflight:98112|
[2025/09/11 18:22:18 823088] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 823095] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:98112|cwnd:102369|conn:000055BA5C7400DC|stream_id:0|stream_offset:150289|
[2025/09/11 18:22:18 823101] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 823108] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:150|
[2025/09/11 18:22:18 823140] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:150|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:98112|now:1757614938823117|stream_id:0|stream_offset:150289|
[2025/09/11 18:22:18 823147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:150|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 823153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:98112|applimit:0|
[2025/09/11 18:22:18 823159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42638|rtt_var:7485|pto_duration:72578|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 823165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 823171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 823176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 99280|
[2025/09/11 18:22:18 823181] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938920695|now:1757614938823159|interv:97536|
[2025/09/11 18:22:18 823187] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938920695|now:1757614938823159|interval:97536|pto_count:0|srtt:42638
[2025/09/11 18:22:18 823192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102369|inflight:99280|
[2025/09/11 18:22:18 823198] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 823204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:99280|cwnd:102369|conn:000055BA5C7400DC|stream_id:0|stream_offset:151436|
[2025/09/11 18:22:18 823215] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 823220] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:151|
[2025/09/11 18:22:18 823275] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:151|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:99280|now:1757614938823229|stream_id:0|stream_offset:151436|
[2025/09/11 18:22:18 823282] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:151|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 823288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:99280|applimit:0|
[2025/09/11 18:22:18 823293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42638|rtt_var:7485|pto_duration:72578|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 823299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 823304] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 823309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 100448|
[2025/09/11 18:22:18 823315] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938920807|now:1757614938823293|interv:97514|
[2025/09/11 18:22:18 823321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938920807|now:1757614938823293|interval:97514|pto_count:0|srtt:42638
[2025/09/11 18:22:18 823343] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102369|inflight:100448|
[2025/09/11 18:22:18 823354] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 823360] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:100448|cwnd:102369|conn:000055BA5C7400DC|stream_id:0|stream_offset:152583|
[2025/09/11 18:22:18 823366] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 823371] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:152|
[2025/09/11 18:22:18 823400] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:152|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:100448|now:1757614938823380|stream_id:0|stream_offset:152583|
[2025/09/11 18:22:18 823409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:152|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 823415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:100448|applimit:0|
[2025/09/11 18:22:18 823419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42638|rtt_var:7485|pto_duration:72578|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 823423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 823427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 823436] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 101616|
[2025/09/11 18:22:18 823440] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938920958|now:1757614938823419|interv:97539|
[2025/09/11 18:22:18 823444] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938920958|now:1757614938823419|interval:97539|pto_count:0|srtt:42638
[2025/09/11 18:22:18 823448] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102369|inflight:101616|
[2025/09/11 18:22:18 823453] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938920958|
[2025/09/11 18:22:18 823457] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938920958|
[2025/09/11 18:22:18 823461] [debug] |xqc_engine_wakeup_after|wakeup:1757614938920958|now:1757614938823461|diff:97497|
[2025/09/11 18:22:18 823465] [debug] |xqc_engine_main_logic|END|now:1757614938822410|
[2025/09/11 18:22:18 823470] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938823470|
[2025/09/11 18:22:18 823474] [debug] |xqc_engine_wakeup_after|wakeup:1757614938920958|now:1757614938823474|diff:97484|
[2025/09/11 18:22:18 823478] [debug] |xqc_engine_main_logic|END|now:1757614938823470|
[2025/09/11 18:22:18 823969] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:49|state:ESTABED|recv_time:1757614938823968|
[2025/09/11 18:22:18 823978] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 823987] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:30|
[2025/09/11 18:22:18 823993] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:31|
[2025/09/11 18:22:18 824001] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:31|
[2025/09/11 18:22:18 824008] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 824015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:66|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:67|path_largest_ack:66|
[2025/09/11 18:22:18 824022] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:53734|prior_delivered:12027|prior_time:1757614938783191|is_app_limited:0|send_elapse:38263|ack_elapse:40777|ctl_first_sent_time:1757614938783632|lagest_ack_time:1757614938823968|curr_delivered:57585|
[2025/09/11 18:22:18 824029] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938783632|
[2025/09/11 18:22:18 824036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:874||sndq_packets_used_bytes:0|sndq_packets_free:49|
[2025/09/11 18:22:18 824042] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:67|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:67|path_largest_ack:67|
[2025/09/11 18:22:18 824049] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:53734|prior_delivered:12027|prior_time:1757614938783191|is_app_limited:0|send_elapse:38263|ack_elapse:40777|ctl_first_sent_time:1757614938783632|lagest_ack_time:1757614938823968|curr_delivered:58753|
[2025/09/11 18:22:18 824055] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938783735|
[2025/09/11 18:22:18 824062] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:873||sndq_packets_used_bytes:0|sndq_packets_free:50|
[2025/09/11 18:22:18 824068] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:42638|rttvar:7485|minrtt:30604|latest_rtt:40233|ack_delay:136|
[2025/09/11 18:22:18 824081] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:42321|rttvar:6249|minrtt:30604|latest_rtt:40233|ack_delay:136|
[2025/09/11 18:22:18 824087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:67|lost_pn:64|thresh:3|
[2025/09/11 18:22:18 824094] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 824100] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 824107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 824112] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 824118] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 824124] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 824130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 824135] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 824141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42321|rtt_var:6249|pto_duration:67317|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 824147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 824152] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 824157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 99280|
[2025/09/11 18:22:18 824163] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938915697|now:1757614938824141|interv:91556|
[2025/09/11 18:22:18 824168] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938915697|now:1757614938824141|interval:91556|pto_count:0|srtt:42321
[2025/09/11 18:22:18 824174] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 38263, ack_elapse 40777, delivered 46726|rate 1145891|lost 7|
[2025/09/11 18:22:18 824180] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1145891) in round 3|
[2025/09/11 18:22:18 824186] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 824192] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:34722|
[2025/09/11 18:22:18 824197] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102369|packet_lost:0|acked:2336|po_sent_time:1757614938783735|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 824203] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102369|packet_lost:0|acked:2336|po_sent_time:1757614938783735|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 824213] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:104705|full_bw_reached:0|inflight:99280|srtt:42321|latest_rtt:40233|min_rtt:30604|applimit:0|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 824220] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:31|largest:31|pns:2|
[2025/09/11 18:22:18 824226] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:31|frame:ACK |recv_time:1757614938823968|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 824233] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058823968|now:1757614938823968|interv:120000000|
[2025/09/11 18:22:18 824238] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058823968|now:1757614938823968|interv:120000000|
[2025/09/11 18:22:18 824243] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938920958|pq_index:0|
[2025/09/11 18:22:18 824249] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938822410|
[2025/09/11 18:22:18 824254] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938824254|
[2025/09/11 18:22:18 824261] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938824259|
[2025/09/11 18:22:18 824267] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 824274] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42321|min_srtt:42321|path_bw:1165981|loss_rate:4.58|path_pto:0|
[2025/09/11 18:22:18 824280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:99280|cwnd:104705|conn:000055BA5C7400DC|stream_id:0|stream_offset:153730|
[2025/09/11 18:22:18 824287] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42321|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 824295] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 824300] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42321|min_srtt:42321|path_bw:1165981|loss_rate:4.58|path_pto:0|
[2025/09/11 18:22:18 824304] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:99280|cwnd:104705|conn:000055BA5C7400DC|stream_id:0|stream_offset:154877|
[2025/09/11 18:22:18 824308] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42321|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 824312] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 824316] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42321|min_srtt:42321|path_bw:1165981|loss_rate:4.58|path_pto:0|
[2025/09/11 18:22:18 824320] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:99280|cwnd:104705|conn:000055BA5C7400DC|stream_id:0|stream_offset:156024|
[2025/09/11 18:22:18 824348] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42321|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 824358] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 824362] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42321|min_srtt:42321|path_bw:1165981|loss_rate:4.58|path_pto:0|
[2025/09/11 18:22:18 824366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:99280|cwnd:104705|conn:000055BA5C7400DC|stream_id:0|stream_offset:157171|
[2025/09/11 18:22:18 824371] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42321|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 824375] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 824380] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42321|min_srtt:42321|path_bw:1165981|loss_rate:4.58|path_pto:0|
[2025/09/11 18:22:18 824384] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:99280|cwnd:104705|conn:000055BA5C7400DC|stream_id:0|stream_offset:158318|
[2025/09/11 18:22:18 824388] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 824392] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 824396] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 824400] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 824405] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 824409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:99280|cwnd:104705|conn:000055BA5C7400DC|stream_id:0|stream_offset:153730|
[2025/09/11 18:22:18 824414] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 824418] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:153|
[2025/09/11 18:22:18 824447] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:153|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:99280|now:1757614938824426|stream_id:0|stream_offset:153730|
[2025/09/11 18:22:18 824453] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:153|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 824458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:99280|applimit:0|
[2025/09/11 18:22:18 824462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42321|rtt_var:6249|pto_duration:67317|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 824471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 824475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 824479] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 100448|
[2025/09/11 18:22:18 824483] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938916743|now:1757614938824462|interv:92281|
[2025/09/11 18:22:18 824487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938916743|now:1757614938824462|interval:92281|pto_count:0|srtt:42321
[2025/09/11 18:22:18 824491] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104705|inflight:100448|
[2025/09/11 18:22:18 824496] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 824500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:100448|cwnd:104705|conn:000055BA5C7400DC|stream_id:0|stream_offset:154877|
[2025/09/11 18:22:18 824505] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 824509] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:154|
[2025/09/11 18:22:18 824527] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:154|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:100448|now:1757614938824514|stream_id:0|stream_offset:154877|
[2025/09/11 18:22:18 824533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:154|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 824537] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:100448|applimit:0|
[2025/09/11 18:22:18 824541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42321|rtt_var:6249|pto_duration:67317|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 824545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 824549] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 824553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 101616|
[2025/09/11 18:22:18 824557] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938916831|now:1757614938824541|interv:92290|
[2025/09/11 18:22:18 824561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938916831|now:1757614938824541|interval:92290|pto_count:0|srtt:42321
[2025/09/11 18:22:18 824565] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104705|inflight:101616|
[2025/09/11 18:22:18 824569] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 824573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:101616|cwnd:104705|conn:000055BA5C7400DC|stream_id:0|stream_offset:156024|
[2025/09/11 18:22:18 824581] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 824585] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:155|
[2025/09/11 18:22:18 824602] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:155|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:101616|now:1757614938824590|stream_id:0|stream_offset:156024|
[2025/09/11 18:22:18 824607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:155|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 824611] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:101616|applimit:0|
[2025/09/11 18:22:18 824615] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42321|rtt_var:6249|pto_duration:67317|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 824619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 824623] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 824627] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 102784|
[2025/09/11 18:22:18 824631] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938916907|now:1757614938824615|interv:92292|
[2025/09/11 18:22:18 824635] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938916907|now:1757614938824615|interval:92292|pto_count:0|srtt:42321
[2025/09/11 18:22:18 824639] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104705|inflight:102784|
[2025/09/11 18:22:18 824643] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 824647] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:102784|cwnd:104705|conn:000055BA5C7400DC|stream_id:0|stream_offset:157171|
[2025/09/11 18:22:18 824652] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 824656] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:156|
[2025/09/11 18:22:18 824672] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:156|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:102784|now:1757614938824661|stream_id:0|stream_offset:157171|
[2025/09/11 18:22:18 824677] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:156|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 824682] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:102784|applimit:0|
[2025/09/11 18:22:18 824686] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42321|rtt_var:6249|pto_duration:67317|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 824690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 824694] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 824705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 103952|
[2025/09/11 18:22:18 824709] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938916978|now:1757614938824685|interv:92293|
[2025/09/11 18:22:18 824713] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938916978|now:1757614938824685|interval:92293|pto_count:0|srtt:42321
[2025/09/11 18:22:18 824717] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:104705|inflight:103952|
[2025/09/11 18:22:18 824722] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938916978|
[2025/09/11 18:22:18 824726] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938916978|
[2025/09/11 18:22:18 824730] [debug] |xqc_engine_wakeup_after|wakeup:1757614938916978|now:1757614938824730|diff:92248|
[2025/09/11 18:22:18 824734] [debug] |xqc_engine_main_logic|END|now:1757614938824259|
[2025/09/11 18:22:18 824739] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938824739|
[2025/09/11 18:22:18 824743] [debug] |xqc_engine_wakeup_after|wakeup:1757614938916978|now:1757614938824743|diff:92235|
[2025/09/11 18:22:18 824747] [debug] |xqc_engine_main_logic|END|now:1757614938824739|
[2025/09/11 18:22:18 825911] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:49|state:ESTABED|recv_time:1757614938825909|
[2025/09/11 18:22:18 825926] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 825935] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:31|
[2025/09/11 18:22:18 825940] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:32|
[2025/09/11 18:22:18 825949] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:32|
[2025/09/11 18:22:18 825956] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 825963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:68|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:69|path_largest_ack:68|
[2025/09/11 18:22:18 825970] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:56070|prior_delivered:12027|prior_time:1757614938783191|is_app_limited:0|send_elapse:38460|ack_elapse:42718|ctl_first_sent_time:1757614938783829|lagest_ack_time:1757614938825909|curr_delivered:59921|
[2025/09/11 18:22:18 825977] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938783829|
[2025/09/11 18:22:18 825984] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:872||sndq_packets_used_bytes:0|sndq_packets_free:51|
[2025/09/11 18:22:18 825991] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:69|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:69|path_largest_ack:69|
[2025/09/11 18:22:18 825997] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:56070|prior_delivered:12027|prior_time:1757614938783191|is_app_limited:0|send_elapse:38460|ack_elapse:42718|ctl_first_sent_time:1757614938783829|lagest_ack_time:1757614938825909|curr_delivered:61089|
[2025/09/11 18:22:18 826004] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938783923|
[2025/09/11 18:22:18 826010] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:871||sndq_packets_used_bytes:0|sndq_packets_free:52|
[2025/09/11 18:22:18 826021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:42321|rttvar:6249|minrtt:30604|latest_rtt:41986|ack_delay:136|
[2025/09/11 18:22:18 826028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:42262|rttvar:4804|minrtt:30604|latest_rtt:41986|ack_delay:136|
[2025/09/11 18:22:18 826034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:69|lost_pn:66|thresh:3|
[2025/09/11 18:22:18 826040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 826046] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 826052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 826058] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 826064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 826069] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 826074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 826080] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 826085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42262|rtt_var:4804|pto_duration:61478|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 826091] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 826097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 826104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 101616|
[2025/09/11 18:22:18 826109] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938911139|now:1757614938826085|interv:85054|
[2025/09/11 18:22:18 826114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938911139|now:1757614938826085|interval:85054|pto_count:0|srtt:42262
[2025/09/11 18:22:18 826120] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 38460, ack_elapse 42718, delivered 49062|rate 1148508|lost 7|
[2025/09/11 18:22:18 826125] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1148508) in round 3|
[2025/09/11 18:22:18 826131] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 826137] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:34722|
[2025/09/11 18:22:18 826142] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:104705|packet_lost:0|acked:2336|po_sent_time:1757614938783923|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 826148] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:104705|packet_lost:0|acked:2336|po_sent_time:1757614938783923|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 826157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:107041|full_bw_reached:0|inflight:101616|srtt:42262|latest_rtt:41986|min_rtt:30604|applimit:0|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 826165] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:32|largest:32|pns:2|
[2025/09/11 18:22:18 826171] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:32|frame:ACK |recv_time:1757614938825909|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 826177] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058825909|now:1757614938825909|interv:120000000|
[2025/09/11 18:22:18 826182] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058825909|now:1757614938825909|interv:120000000|
[2025/09/11 18:22:18 826187] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938916978|pq_index:0|
[2025/09/11 18:22:18 826193] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938824259|
[2025/09/11 18:22:18 826198] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938826198|
[2025/09/11 18:22:18 826205] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938826203|
[2025/09/11 18:22:18 826212] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 826218] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42262|min_srtt:42262|path_bw:1165981|loss_rate:4.46|path_pto:0|
[2025/09/11 18:22:18 826225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:101616|cwnd:107041|conn:000055BA5C7400DC|stream_id:0|stream_offset:158318|
[2025/09/11 18:22:18 826231] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42262|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 826238] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 826244] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42262|min_srtt:42262|path_bw:1165981|loss_rate:4.46|path_pto:0|
[2025/09/11 18:22:18 826249] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:101616|cwnd:107041|conn:000055BA5C7400DC|stream_id:0|stream_offset:159465|
[2025/09/11 18:22:18 826253] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42262|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 826257] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 826261] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42262|min_srtt:42262|path_bw:1165981|loss_rate:4.46|path_pto:0|
[2025/09/11 18:22:18 826265] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:101616|cwnd:107041|conn:000055BA5C7400DC|stream_id:0|stream_offset:160612|
[2025/09/11 18:22:18 826273] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42262|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 826278] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 826282] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42262|min_srtt:42262|path_bw:1165981|loss_rate:4.46|path_pto:0|
[2025/09/11 18:22:18 826286] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:101616|cwnd:107041|conn:000055BA5C7400DC|stream_id:0|stream_offset:161759|
[2025/09/11 18:22:18 826291] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42262|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 826295] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 826299] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42262|min_srtt:42262|path_bw:1165981|loss_rate:4.46|path_pto:0|
[2025/09/11 18:22:18 826303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:101616|cwnd:107041|conn:000055BA5C7400DC|stream_id:0|stream_offset:162906|
[2025/09/11 18:22:18 826307] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 826311] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 826315] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 826319] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 826324] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 826328] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:101616|cwnd:107041|conn:000055BA5C7400DC|stream_id:0|stream_offset:158318|
[2025/09/11 18:22:18 826357] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 826362] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:157|
[2025/09/11 18:22:18 826391] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:157|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:101616|now:1757614938826370|stream_id:0|stream_offset:158318|
[2025/09/11 18:22:18 826397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:157|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 826402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:101616|applimit:0|
[2025/09/11 18:22:18 826411] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42262|rtt_var:4804|pto_duration:61478|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 826415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 826419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 826423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 102784|
[2025/09/11 18:22:18 826427] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938912848|now:1757614938826410|interv:86438|
[2025/09/11 18:22:18 826431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938912848|now:1757614938826410|interval:86438|pto_count:0|srtt:42262
[2025/09/11 18:22:18 826435] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:107041|inflight:102784|
[2025/09/11 18:22:18 826440] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 826444] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:102784|cwnd:107041|conn:000055BA5C7400DC|stream_id:0|stream_offset:159465|
[2025/09/11 18:22:18 826448] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 826452] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:158|
[2025/09/11 18:22:18 826471] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:158|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:102784|now:1757614938826458|stream_id:0|stream_offset:159465|
[2025/09/11 18:22:18 826476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:158|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 826480] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:102784|applimit:0|
[2025/09/11 18:22:18 826484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42262|rtt_var:4804|pto_duration:61478|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 826488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 826492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 826496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 103952|
[2025/09/11 18:22:18 826500] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938912936|now:1757614938826484|interv:86452|
[2025/09/11 18:22:18 826504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938912936|now:1757614938826484|interval:86452|pto_count:0|srtt:42262
[2025/09/11 18:22:18 826508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:107041|inflight:103952|
[2025/09/11 18:22:18 826512] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 826516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:103952|cwnd:107041|conn:000055BA5C7400DC|stream_id:0|stream_offset:160612|
[2025/09/11 18:22:18 826524] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 826528] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:159|
[2025/09/11 18:22:18 826545] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:159|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:103952|now:1757614938826533|stream_id:0|stream_offset:160612|
[2025/09/11 18:22:18 826550] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:159|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 826554] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:103952|applimit:0|
[2025/09/11 18:22:18 826558] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42262|rtt_var:4804|pto_duration:61478|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 826562] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 826566] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 826570] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 105120|
[2025/09/11 18:22:18 826573] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938913011|now:1757614938826558|interv:86453|
[2025/09/11 18:22:18 826577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938913011|now:1757614938826558|interval:86453|pto_count:0|srtt:42262
[2025/09/11 18:22:18 826581] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:107041|inflight:105120|
[2025/09/11 18:22:18 826586] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 826590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:105120|cwnd:107041|conn:000055BA5C7400DC|stream_id:0|stream_offset:161759|
[2025/09/11 18:22:18 826594] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 826598] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:160|
[2025/09/11 18:22:18 826614] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:160|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:105120|now:1757614938826603|stream_id:0|stream_offset:161759|
[2025/09/11 18:22:18 826619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:160|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 826623] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:105120|applimit:0|
[2025/09/11 18:22:18 826627] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42262|rtt_var:4804|pto_duration:61478|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 826631] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 826635] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 826642] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 106288|
[2025/09/11 18:22:18 826646] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938913081|now:1757614938826627|interv:86454|
[2025/09/11 18:22:18 826650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938913081|now:1757614938826627|interval:86454|pto_count:0|srtt:42262
[2025/09/11 18:22:18 826654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:107041|inflight:106288|
[2025/09/11 18:22:18 826658] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938913081|
[2025/09/11 18:22:18 826662] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938913081|
[2025/09/11 18:22:18 826666] [debug] |xqc_engine_wakeup_after|wakeup:1757614938913081|now:1757614938826666|diff:86415|
[2025/09/11 18:22:18 826671] [debug] |xqc_engine_main_logic|END|now:1757614938826203|
[2025/09/11 18:22:18 826676] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938826676|
[2025/09/11 18:22:18 826680] [debug] |xqc_engine_wakeup_after|wakeup:1757614938913081|now:1757614938826680|diff:86401|
[2025/09/11 18:22:18 826684] [debug] |xqc_engine_main_logic|END|now:1757614938826676|
[2025/09/11 18:22:18 827880] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:49|state:ESTABED|recv_time:1757614938827879|
[2025/09/11 18:22:18 827893] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 827902] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:32|
[2025/09/11 18:22:18 827908] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:33|
[2025/09/11 18:22:18 827916] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:33|
[2025/09/11 18:22:18 827921] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 827929] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:70|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:71|path_largest_ack:70|
[2025/09/11 18:22:18 827935] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:56070|prior_delivered:14363|prior_time:1757614938785069|is_app_limited:0|send_elapse:39959|ack_elapse:42810|ctl_first_sent_time:1757614938785522|lagest_ack_time:1757614938827879|curr_delivered:62257|
[2025/09/11 18:22:18 827942] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938785522|
[2025/09/11 18:22:18 827949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:870||sndq_packets_used_bytes:0|sndq_packets_free:53|
[2025/09/11 18:22:18 827954] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:71|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:71|path_largest_ack:71|
[2025/09/11 18:22:18 827959] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:56070|prior_delivered:14363|prior_time:1757614938785069|is_app_limited:0|send_elapse:39959|ack_elapse:42810|ctl_first_sent_time:1757614938785522|lagest_ack_time:1757614938827879|curr_delivered:63425|
[2025/09/11 18:22:18 827963] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938785639|
[2025/09/11 18:22:18 827967] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:869||sndq_packets_used_bytes:0|sndq_packets_free:54|
[2025/09/11 18:22:18 827980] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:42262|rttvar:4804|minrtt:30604|latest_rtt:42240|ack_delay:136|
[2025/09/11 18:22:18 827987] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:42243|rttvar:3642|minrtt:30604|latest_rtt:42240|ack_delay:136|
[2025/09/11 18:22:18 827993] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:71|lost_pn:68|thresh:3|
[2025/09/11 18:22:18 827999] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 828006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 828011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 828017] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 828023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 828029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 828036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 828042] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 828049] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42243|rtt_var:3642|pto_duration:56811|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 828056] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 828061] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 828067] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 103952|
[2025/09/11 18:22:18 828073] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938908414|now:1757614938828049|interv:80365|
[2025/09/11 18:22:18 828079] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938908414|now:1757614938828049|interval:80365|pto_count:0|srtt:42243
[2025/09/11 18:22:18 828086] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 39959, ack_elapse 42810, delivered 49062|rate 1146040|lost 7|
[2025/09/11 18:22:18 828090] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1146040) in round 3|
[2025/09/11 18:22:18 828095] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 828099] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:34722|
[2025/09/11 18:22:18 828103] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:107041|packet_lost:0|acked:2336|po_sent_time:1757614938785639|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 828107] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:107041|packet_lost:0|acked:2336|po_sent_time:1757614938785639|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 828116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:109377|full_bw_reached:0|inflight:103952|srtt:42243|latest_rtt:42240|min_rtt:30604|applimit:0|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 828122] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:33|largest:33|pns:2|
[2025/09/11 18:22:18 828127] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:33|frame:ACK |recv_time:1757614938827879|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 828132] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058827879|now:1757614938827879|interv:120000000|
[2025/09/11 18:22:18 828136] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058827879|now:1757614938827879|interv:120000000|
[2025/09/11 18:22:18 828140] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938913081|pq_index:0|
[2025/09/11 18:22:18 828147] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938826203|
[2025/09/11 18:22:18 828154] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938828154|
[2025/09/11 18:22:18 828162] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938828160|
[2025/09/11 18:22:18 828169] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 828174] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42243|min_srtt:42243|path_bw:1165981|loss_rate:4.35|path_pto:0|
[2025/09/11 18:22:18 828179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:103952|cwnd:109377|conn:000055BA5C7400DC|stream_id:0|stream_offset:162906|
[2025/09/11 18:22:18 828183] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42243|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 828188] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 828192] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42243|min_srtt:42243|path_bw:1165981|loss_rate:4.35|path_pto:0|
[2025/09/11 18:22:18 828196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:103952|cwnd:109377|conn:000055BA5C7400DC|stream_id:0|stream_offset:164053|
[2025/09/11 18:22:18 828201] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42243|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 828205] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 828209] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42243|min_srtt:42243|path_bw:1165981|loss_rate:4.35|path_pto:0|
[2025/09/11 18:22:18 828216] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:103952|cwnd:109377|conn:000055BA5C7400DC|stream_id:0|stream_offset:165200|
[2025/09/11 18:22:18 828221] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42243|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 828226] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 828230] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42243|min_srtt:42243|path_bw:1165981|loss_rate:4.35|path_pto:0|
[2025/09/11 18:22:18 828234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:103952|cwnd:109377|conn:000055BA5C7400DC|stream_id:0|stream_offset:166347|
[2025/09/11 18:22:18 828239] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42243|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 828243] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 828247] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42243|min_srtt:42243|path_bw:1165981|loss_rate:4.35|path_pto:0|
[2025/09/11 18:22:18 828251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:103952|cwnd:109377|conn:000055BA5C7400DC|stream_id:0|stream_offset:167494|
[2025/09/11 18:22:18 828256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 828260] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 828263] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 828268] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 828272] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 828276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:103952|cwnd:109377|conn:000055BA5C7400DC|stream_id:0|stream_offset:162906|
[2025/09/11 18:22:18 828281] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 828285] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:161|
[2025/09/11 18:22:18 828317] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:161|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:103952|now:1757614938828293|stream_id:0|stream_offset:162906|
[2025/09/11 18:22:18 828322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:161|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 828327] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:103952|applimit:0|
[2025/09/11 18:22:18 828359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42243|rtt_var:3642|pto_duration:56811|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 828365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 828369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 828372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 105120|
[2025/09/11 18:22:18 828376] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938910104|now:1757614938828359|interv:81745|
[2025/09/11 18:22:18 828381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938910104|now:1757614938828359|interval:81745|pto_count:0|srtt:42243
[2025/09/11 18:22:18 828385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109377|inflight:105120|
[2025/09/11 18:22:18 828390] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 828394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:105120|cwnd:109377|conn:000055BA5C7400DC|stream_id:0|stream_offset:164053|
[2025/09/11 18:22:18 828399] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 828403] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:162|
[2025/09/11 18:22:18 828426] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:162|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:105120|now:1757614938828409|stream_id:0|stream_offset:164053|
[2025/09/11 18:22:18 828431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:162|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 828436] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:105120|applimit:0|
[2025/09/11 18:22:18 828440] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42243|rtt_var:3642|pto_duration:56811|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 828444] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 828448] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 828452] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 106288|
[2025/09/11 18:22:18 828456] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938910220|now:1757614938828440|interv:81780|
[2025/09/11 18:22:18 828459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938910220|now:1757614938828440|interval:81780|pto_count:0|srtt:42243
[2025/09/11 18:22:18 828464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109377|inflight:106288|
[2025/09/11 18:22:18 828468] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 828472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:106288|cwnd:109377|conn:000055BA5C7400DC|stream_id:0|stream_offset:165200|
[2025/09/11 18:22:18 828480] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 828484] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:163|
[2025/09/11 18:22:18 828503] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:163|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:106288|now:1757614938828489|stream_id:0|stream_offset:165200|
[2025/09/11 18:22:18 828508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:163|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 828513] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:106288|applimit:0|
[2025/09/11 18:22:18 828517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42243|rtt_var:3642|pto_duration:56811|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 828522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 828526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 828529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 107456|
[2025/09/11 18:22:18 828533] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938910300|now:1757614938828517|interv:81783|
[2025/09/11 18:22:18 828537] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938910300|now:1757614938828517|interval:81783|pto_count:0|srtt:42243
[2025/09/11 18:22:18 828542] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109377|inflight:107456|
[2025/09/11 18:22:18 828546] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 828550] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:107456|cwnd:109377|conn:000055BA5C7400DC|stream_id:0|stream_offset:166347|
[2025/09/11 18:22:18 828555] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 828559] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:164|
[2025/09/11 18:22:18 828575] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:164|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:107456|now:1757614938828564|stream_id:0|stream_offset:166347|
[2025/09/11 18:22:18 828580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:164|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 828584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:107456|applimit:0|
[2025/09/11 18:22:18 828588] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42243|rtt_var:3642|pto_duration:56811|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 828593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 828600] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 828604] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 108624|
[2025/09/11 18:22:18 828607] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938910375|now:1757614938828588|interv:81787|
[2025/09/11 18:22:18 828611] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938910375|now:1757614938828588|interval:81787|pto_count:0|srtt:42243
[2025/09/11 18:22:18 828616] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109377|inflight:108624|
[2025/09/11 18:22:18 828620] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938910375|
[2025/09/11 18:22:18 828624] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938910375|
[2025/09/11 18:22:18 828628] [debug] |xqc_engine_wakeup_after|wakeup:1757614938910375|now:1757614938828628|diff:81747|
[2025/09/11 18:22:18 828633] [debug] |xqc_engine_main_logic|END|now:1757614938828160|
[2025/09/11 18:22:18 828638] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938828638|
[2025/09/11 18:22:18 828642] [debug] |xqc_engine_wakeup_after|wakeup:1757614938910375|now:1757614938828642|diff:81733|
[2025/09/11 18:22:18 828646] [debug] |xqc_engine_main_logic|END|now:1757614938828638|
[2025/09/11 18:22:18 829791] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:49|state:ESTABED|recv_time:1757614938829790|
[2025/09/11 18:22:18 829804] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 829813] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:33|
[2025/09/11 18:22:18 829819] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:34|
[2025/09/11 18:22:18 829827] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:34|
[2025/09/11 18:22:18 829834] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 829841] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:72|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:73|path_largest_ack:72|
[2025/09/11 18:22:18 829848] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:58406|prior_delivered:14363|prior_time:1757614938785069|is_app_limited:0|send_elapse:40180|ack_elapse:44721|ctl_first_sent_time:1757614938785743|lagest_ack_time:1757614938829790|curr_delivered:64593|
[2025/09/11 18:22:18 829854] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938785743|
[2025/09/11 18:22:18 829860] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:868||sndq_packets_used_bytes:0|sndq_packets_free:55|
[2025/09/11 18:22:18 829866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:73|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:73|path_largest_ack:73|
[2025/09/11 18:22:18 829873] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:58406|prior_delivered:14363|prior_time:1757614938785069|is_app_limited:0|send_elapse:40180|ack_elapse:44721|ctl_first_sent_time:1757614938785743|lagest_ack_time:1757614938829790|curr_delivered:65761|
[2025/09/11 18:22:18 829880] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938785844|
[2025/09/11 18:22:18 829887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:867||sndq_packets_used_bytes:0|sndq_packets_free:56|
[2025/09/11 18:22:18 829901] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:42243|rttvar:3642|minrtt:30604|latest_rtt:43946|ack_delay:112|
[2025/09/11 18:22:18 829908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:42442|rttvar:3129|minrtt:30604|latest_rtt:43946|ack_delay:112|
[2025/09/11 18:22:18 829914] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:73|lost_pn:70|thresh:3|
[2025/09/11 18:22:18 829920] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 829926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 829932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 829938] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 829943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 829949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 829955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 829962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 829968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42442|rtt_var:3129|pto_duration:54958|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 829975] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 829981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 829986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 106288|
[2025/09/11 18:22:18 829992] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938908522|now:1757614938829967|interv:78555|
[2025/09/11 18:22:18 829998] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938908522|now:1757614938829967|interval:78555|pto_count:0|srtt:42442
[2025/09/11 18:22:18 830005] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 40180, ack_elapse 44721, delivered 51398|rate 1149303|lost 7|
[2025/09/11 18:22:18 830011] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1149303) in round 3|
[2025/09/11 18:22:18 830018] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 830024] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:34722|
[2025/09/11 18:22:18 830030] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109377|packet_lost:0|acked:2336|po_sent_time:1757614938785844|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 830037] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109377|packet_lost:0|acked:2336|po_sent_time:1757614938785844|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 830050] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:111713|full_bw_reached:0|inflight:106288|srtt:42442|latest_rtt:43946|min_rtt:30604|applimit:0|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 830059] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:34|largest:34|pns:2|
[2025/09/11 18:22:18 830066] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:34|frame:ACK |recv_time:1757614938829790|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 830073] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058829790|now:1757614938829790|interv:120000000|
[2025/09/11 18:22:18 830079] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058829790|now:1757614938829790|interv:120000000|
[2025/09/11 18:22:18 830085] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938910375|pq_index:0|
[2025/09/11 18:22:18 830091] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938828160|
[2025/09/11 18:22:18 830096] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938830096|
[2025/09/11 18:22:18 830101] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938830100|
[2025/09/11 18:22:18 830106] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 830111] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42442|min_srtt:42442|path_bw:1165981|loss_rate:4.24|path_pto:0|
[2025/09/11 18:22:18 830116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:106288|cwnd:111713|conn:000055BA5C7400DC|stream_id:0|stream_offset:167494|
[2025/09/11 18:22:18 830120] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42442|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 830125] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 830130] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42442|min_srtt:42442|path_bw:1165981|loss_rate:4.24|path_pto:0|
[2025/09/11 18:22:18 830134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:106288|cwnd:111713|conn:000055BA5C7400DC|stream_id:0|stream_offset:168641|
[2025/09/11 18:22:18 830138] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42442|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 830143] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 830147] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42442|min_srtt:42442|path_bw:1165981|loss_rate:4.24|path_pto:0|
[2025/09/11 18:22:18 830155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:106288|cwnd:111713|conn:000055BA5C7400DC|stream_id:0|stream_offset:169788|
[2025/09/11 18:22:18 830159] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42442|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 830163] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 830168] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42442|min_srtt:42442|path_bw:1165981|loss_rate:4.24|path_pto:0|
[2025/09/11 18:22:18 830172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:106288|cwnd:111713|conn:000055BA5C7400DC|stream_id:0|stream_offset:170935|
[2025/09/11 18:22:18 830176] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42442|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 830180] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 830184] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42442|min_srtt:42442|path_bw:1165981|loss_rate:4.24|path_pto:0|
[2025/09/11 18:22:18 830188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:106288|cwnd:111713|conn:000055BA5C7400DC|stream_id:0|stream_offset:172082|
[2025/09/11 18:22:18 830193] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 830196] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 830200] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 830205] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 830209] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 830213] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:106288|cwnd:111713|conn:000055BA5C7400DC|stream_id:0|stream_offset:167494|
[2025/09/11 18:22:18 830218] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 830222] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:165|
[2025/09/11 18:22:18 830253] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:165|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:106288|now:1757614938830230|stream_id:0|stream_offset:167494|
[2025/09/11 18:22:18 830259] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:165|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 830264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:106288|applimit:0|
[2025/09/11 18:22:18 830272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42442|rtt_var:3129|pto_duration:54958|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 830276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 830280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 830284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 107456|
[2025/09/11 18:22:18 830288] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938910188|now:1757614938830272|interv:79916|
[2025/09/11 18:22:18 830292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938910188|now:1757614938830272|interval:79916|pto_count:0|srtt:42442
[2025/09/11 18:22:18 830296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:111713|inflight:107456|
[2025/09/11 18:22:18 830301] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 830305] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:107456|cwnd:111713|conn:000055BA5C7400DC|stream_id:0|stream_offset:168641|
[2025/09/11 18:22:18 830310] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 830313] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:166|
[2025/09/11 18:22:18 830353] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:166|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:107456|now:1757614938830319|stream_id:0|stream_offset:168641|
[2025/09/11 18:22:18 830364] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:166|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 830369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:107456|applimit:0|
[2025/09/11 18:22:18 830373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42442|rtt_var:3129|pto_duration:54958|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 830377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 830381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 830385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 108624|
[2025/09/11 18:22:18 830389] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938910277|now:1757614938830373|interv:79904|
[2025/09/11 18:22:18 830393] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938910277|now:1757614938830373|interval:79904|pto_count:0|srtt:42442
[2025/09/11 18:22:18 830397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:111713|inflight:108624|
[2025/09/11 18:22:18 830402] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 830410] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:108624|cwnd:111713|conn:000055BA5C7400DC|stream_id:0|stream_offset:169788|
[2025/09/11 18:22:18 830415] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 830419] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:167|
[2025/09/11 18:22:18 830440] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:167|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:108624|now:1757614938830425|stream_id:0|stream_offset:169788|
[2025/09/11 18:22:18 830445] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:167|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 830450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:108624|applimit:0|
[2025/09/11 18:22:18 830454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42442|rtt_var:3129|pto_duration:54958|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 830458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 830462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 830466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 109792|
[2025/09/11 18:22:18 830470] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938910383|now:1757614938830454|interv:79929|
[2025/09/11 18:22:18 830473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938910383|now:1757614938830454|interval:79929|pto_count:0|srtt:42442
[2025/09/11 18:22:18 830478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:111713|inflight:109792|
[2025/09/11 18:22:18 830482] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 830486] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:109792|cwnd:111713|conn:000055BA5C7400DC|stream_id:0|stream_offset:170935|
[2025/09/11 18:22:18 830490] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 830494] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:168|
[2025/09/11 18:22:18 830511] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:168|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:109792|now:1757614938830500|stream_id:0|stream_offset:170935|
[2025/09/11 18:22:18 830516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:168|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 830521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:109792|applimit:0|
[2025/09/11 18:22:18 830525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42442|rtt_var:3129|pto_duration:54958|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 830529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 830536] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 830540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 110960|
[2025/09/11 18:22:18 830544] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938910458|now:1757614938830524|interv:79934|
[2025/09/11 18:22:18 830548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938910458|now:1757614938830524|interval:79934|pto_count:0|srtt:42442
[2025/09/11 18:22:18 830552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:111713|inflight:110960|
[2025/09/11 18:22:18 830557] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938910458|
[2025/09/11 18:22:18 830561] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938910458|
[2025/09/11 18:22:18 830565] [debug] |xqc_engine_wakeup_after|wakeup:1757614938910458|now:1757614938830565|diff:79893|
[2025/09/11 18:22:18 830569] [debug] |xqc_engine_main_logic|END|now:1757614938830100|
[2025/09/11 18:22:18 830575] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938830575|
[2025/09/11 18:22:18 830578] [debug] |xqc_engine_wakeup_after|wakeup:1757614938910458|now:1757614938830578|diff:79880|
[2025/09/11 18:22:18 830582] [debug] |xqc_engine_main_logic|END|now:1757614938830575|
[2025/09/11 18:22:18 832723] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:51|state:ESTABED|recv_time:1757614938832721|
[2025/09/11 18:22:18 832738] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 832747] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:34|
[2025/09/11 18:22:18 832751] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:35|
[2025/09/11 18:22:18 832759] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:35|
[2025/09/11 18:22:18 832765] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 832774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:75|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:76|path_largest_ack:75|
[2025/09/11 18:22:18 832781] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:59574|prior_delivered:16699|prior_time:1757614938787027|is_app_limited:0|send_elapse:41843|ack_elapse:45694|ctl_first_sent_time:1757614938787589|lagest_ack_time:1757614938832721|curr_delivered:66929|
[2025/09/11 18:22:18 832789] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938787589|
[2025/09/11 18:22:18 832795] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:866||sndq_packets_used_bytes:0|sndq_packets_free:57|
[2025/09/11 18:22:18 832802] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:76|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:76|path_largest_ack:76|
[2025/09/11 18:22:18 832809] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:59574|prior_delivered:16699|prior_time:1757614938787027|is_app_limited:0|send_elapse:41843|ack_elapse:45694|ctl_first_sent_time:1757614938787589|lagest_ack_time:1757614938832721|curr_delivered:68097|
[2025/09/11 18:22:18 832816] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938787696|
[2025/09/11 18:22:18 832823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:865||sndq_packets_used_bytes:0|sndq_packets_free:58|
[2025/09/11 18:22:18 832836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:42442|rttvar:3129|minrtt:30604|latest_rtt:45025|ack_delay:152|
[2025/09/11 18:22:18 832843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:42746|rttvar:2954|minrtt:30604|latest_rtt:45025|ack_delay:152|
[2025/09/11 18:22:18 832849] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:76|lost_pn:73|thresh:3|
[2025/09/11 18:22:18 832856] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 832862] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 832868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 832874] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 832879] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 832885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 832891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 832897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 832904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938838133|now:1757614938832903|interval:5230|
[2025/09/11 18:22:18 832910] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938838133|now:1757614938832903|interv:5230|
[2025/09/11 18:22:18 832916] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 41843, ack_elapse 45694, delivered 51398|rate 1124830|lost 7|
[2025/09/11 18:22:18 832923] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1124830) in round 3|
[2025/09/11 18:22:18 832929] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 832935] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:34722|
[2025/09/11 18:22:18 832941] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:111713|packet_lost:0|acked:2336|po_sent_time:1757614938787696|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 832947] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:111713|packet_lost:0|acked:2336|po_sent_time:1757614938787696|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 832955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:114049|full_bw_reached:0|inflight:108624|srtt:42746|latest_rtt:45025|min_rtt:30604|applimit:0|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 832963] [stats] |scid:e965b7ca35381e8105937556|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0||cwnd:114049|inflight:108624|mode:0|applimit:0|pacing_rate:3991553|bw:1165981|srtt:42746|latest_rtt:45025|min_rtt:30604|send:169|lost:7|tlp:0|recv:40|recovery:0|slow_start:1|conn_life:135395|acked:2336|delivered:68097|is_cwnd_limited:1|
[2025/09/11 18:22:18 832978] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:35|largest:35|pns:2|
[2025/09/11 18:22:18 832985] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:35|frame:ACK |recv_time:1757614938832721|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 832993] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058832721|now:1757614938832721|interv:120000000|
[2025/09/11 18:22:18 832999] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058832721|now:1757614938832721|interv:120000000|
[2025/09/11 18:22:18 833005] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938910458|pq_index:0|
[2025/09/11 18:22:18 833011] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938830100|
[2025/09/11 18:22:18 833017] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938833017|
[2025/09/11 18:22:18 833023] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938833022|
[2025/09/11 18:22:18 833028] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 833033] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42746|min_srtt:42746|path_bw:1165981|loss_rate:4.14|path_pto:0|
[2025/09/11 18:22:18 833038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:108624|cwnd:114049|conn:000055BA5C7400DC|stream_id:0|stream_offset:172082|
[2025/09/11 18:22:18 833043] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42746|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 833047] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 833052] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42746|min_srtt:42746|path_bw:1165981|loss_rate:4.14|path_pto:0|
[2025/09/11 18:22:18 833056] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:108624|cwnd:114049|conn:000055BA5C7400DC|stream_id:0|stream_offset:173229|
[2025/09/11 18:22:18 833061] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42746|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 833065] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 833070] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42746|min_srtt:42746|path_bw:1165981|loss_rate:4.14|path_pto:0|
[2025/09/11 18:22:18 833076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:108624|cwnd:114049|conn:000055BA5C7400DC|stream_id:0|stream_offset:174376|
[2025/09/11 18:22:18 833096] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42746|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 833102] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 833106] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42746|min_srtt:42746|path_bw:1165981|loss_rate:4.14|path_pto:0|
[2025/09/11 18:22:18 833111] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:108624|cwnd:114049|conn:000055BA5C7400DC|stream_id:0|stream_offset:175523|
[2025/09/11 18:22:18 833115] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42746|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 833120] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 833124] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42746|min_srtt:42746|path_bw:1165981|loss_rate:4.14|path_pto:0|
[2025/09/11 18:22:18 833128] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:108624|cwnd:114049|conn:000055BA5C7400DC|stream_id:0|stream_offset:176670|
[2025/09/11 18:22:18 833133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 833139] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 833144] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 833151] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 833158] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 833166] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:108624|cwnd:114049|conn:000055BA5C7400DC|stream_id:0|stream_offset:172082|
[2025/09/11 18:22:18 833173] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 833179] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:169|
[2025/09/11 18:22:18 833216] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:169|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:108624|now:1757614938833191|stream_id:0|stream_offset:172082|
[2025/09/11 18:22:18 833223] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:169|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 833231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:108624|applimit:0|
[2025/09/11 18:22:18 833237] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938838133|now:1757614938833237|interval:4896|
[2025/09/11 18:22:18 833251] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938838133|now:1757614938833237|interv:4896|
[2025/09/11 18:22:18 833258] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:114049|inflight:109792|
[2025/09/11 18:22:18 833266] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 833272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:109792|cwnd:114049|conn:000055BA5C7400DC|stream_id:0|stream_offset:173229|
[2025/09/11 18:22:18 833276] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 833280] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:170|
[2025/09/11 18:22:18 833306] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:170|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:109792|now:1757614938833287|stream_id:0|stream_offset:173229|
[2025/09/11 18:22:18 833316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:170|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 833323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:109792|applimit:0|
[2025/09/11 18:22:18 833347] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938838133|now:1757614938833347|interval:4786|
[2025/09/11 18:22:18 833358] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938838133|now:1757614938833347|interv:4786|
[2025/09/11 18:22:18 833365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:114049|inflight:110960|
[2025/09/11 18:22:18 833372] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 833379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:110960|cwnd:114049|conn:000055BA5C7400DC|stream_id:0|stream_offset:174376|
[2025/09/11 18:22:18 833383] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 833387] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:171|
[2025/09/11 18:22:18 833413] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:171|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:110960|now:1757614938833394|stream_id:0|stream_offset:174376|
[2025/09/11 18:22:18 833420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:171|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 833427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:110960|applimit:0|
[2025/09/11 18:22:18 833433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938838133|now:1757614938833433|interval:4700|
[2025/09/11 18:22:18 833440] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938838133|now:1757614938833433|interv:4700|
[2025/09/11 18:22:18 833451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:114049|inflight:112128|
[2025/09/11 18:22:18 833455] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 833459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:112128|cwnd:114049|conn:000055BA5C7400DC|stream_id:0|stream_offset:175523|
[2025/09/11 18:22:18 833464] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 833468] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:172|
[2025/09/11 18:22:18 833490] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:172|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112128|now:1757614938833474|stream_id:0|stream_offset:175523|
[2025/09/11 18:22:18 833495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:172|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 833499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:112128|applimit:0|
[2025/09/11 18:22:18 833504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938838133|now:1757614938833504|interval:4629|
[2025/09/11 18:22:18 833511] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938838133|now:1757614938833504|interv:4629|
[2025/09/11 18:22:18 833518] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:114049|inflight:113296|
[2025/09/11 18:22:18 833525] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938838133|
[2025/09/11 18:22:18 833532] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938838133|
[2025/09/11 18:22:18 833537] [debug] |xqc_engine_wakeup_after|wakeup:1757614938838133|now:1757614938833536|diff:4597|
[2025/09/11 18:22:18 833541] [debug] |xqc_engine_main_logic|END|now:1757614938833022|
[2025/09/11 18:22:18 833546] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938833546|
[2025/09/11 18:22:18 833550] [debug] |xqc_engine_wakeup_after|wakeup:1757614938838133|now:1757614938833550|diff:4583|
[2025/09/11 18:22:18 833554] [debug] |xqc_engine_main_logic|END|now:1757614938833546|
[2025/09/11 18:22:18 834678] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:51|state:ESTABED|recv_time:1757614938834677|
[2025/09/11 18:22:18 834692] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 834701] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:35|
[2025/09/11 18:22:18 834706] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:36|
[2025/09/11 18:22:18 834715] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:36|
[2025/09/11 18:22:18 834722] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 834729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:77|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:78|path_largest_ack:77|
[2025/09/11 18:22:18 834736] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:61910|prior_delivered:16699|prior_time:1757614938787027|is_app_limited:0|send_elapse:42050|ack_elapse:47650|ctl_first_sent_time:1757614938787796|lagest_ack_time:1757614938834677|curr_delivered:69265|
[2025/09/11 18:22:18 834750] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938787796|
[2025/09/11 18:22:18 834757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:864||sndq_packets_used_bytes:0|sndq_packets_free:59|
[2025/09/11 18:22:18 834763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:78|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:78|path_largest_ack:78|
[2025/09/11 18:22:18 834769] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:60742|prior_delivered:19035|prior_time:1757614938789296|is_app_limited:0|send_elapse:43740|ack_elapse:45381|ctl_first_sent_time:1757614938789671|lagest_ack_time:1757614938834677|curr_delivered:70433|
[2025/09/11 18:22:18 834776] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938789671|
[2025/09/11 18:22:18 834782] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:863||sndq_packets_used_bytes:0|sndq_packets_free:60|
[2025/09/11 18:22:18 834788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:42746|rttvar:2954|minrtt:30604|latest_rtt:45006|ack_delay:152|
[2025/09/11 18:22:18 834794] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:43009|rttvar:2743|minrtt:30604|latest_rtt:45006|ack_delay:152|
[2025/09/11 18:22:18 834801] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:78|lost_pn:75|thresh:3|
[2025/09/11 18:22:18 834807] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 834813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 834819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 834825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 834831] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 834836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 834842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 834849] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:74|lost_pn:75|po_sent_time:1757614938787480|lost_send_time:1757614938784046|loss_delay:50631|frame:STREAM |repair:128|
[2025/09/11 18:22:18 834857] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938787480u|
[2025/09/11 18:22:18 834863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 834869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43009|rtt_var:2743|pto_duration:53981|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 834877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 834883] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 834888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 109792|
[2025/09/11 18:22:18 834900] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938912455|now:1757614938834869|interv:77586|
[2025/09/11 18:22:18 834906] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938912455|now:1757614938834869|interval:77586|pto_count:0|srtt:43009
[2025/09/11 18:22:18 834913] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 43740, ack_elapse 45381, delivered 51398|rate 1132588|lost 8|
[2025/09/11 18:22:18 834919] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1132588) in round 3|
[2025/09/11 18:22:18 834926] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 834932] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:34722|
[2025/09/11 18:22:18 834939] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:114049|packet_lost:1|acked:2336|po_sent_time:1757614938789671|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 834946] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:114049|packet_lost:1|acked:2336|po_sent_time:1757614938789671|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 834953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:116385|full_bw_reached:0|inflight:109792|srtt:43009|latest_rtt:45006|min_rtt:30604|applimit:0|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 834962] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:36|largest:36|pns:2|
[2025/09/11 18:22:18 834969] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:36|frame:ACK |recv_time:1757614938834677|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 834976] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058834677|now:1757614938834677|interv:120000000|
[2025/09/11 18:22:18 834983] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058834677|now:1757614938834677|interv:120000000|
[2025/09/11 18:22:18 834989] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938838133|pq_index:0|
[2025/09/11 18:22:18 834995] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938833022|
[2025/09/11 18:22:18 834999] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938834999|
[2025/09/11 18:22:18 835004] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938835003|
[2025/09/11 18:22:18 835010] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 835018] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43009|min_srtt:43009|path_bw:1165981|loss_rate:4.05|path_pto:0|
[2025/09/11 18:22:18 835025] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:109792|cwnd:116385|conn:000055BA5C7400DC|stream_id:0|stream_offset:71146|
[2025/09/11 18:22:18 835046] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43009|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 835054] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:74|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 835062] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43009|min_srtt:43009|path_bw:1165981|loss_rate:4.05|path_pto:0|
[2025/09/11 18:22:18 835067] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:109792|cwnd:116385|conn:000055BA5C7400DC|stream_id:0|stream_offset:176670|
[2025/09/11 18:22:18 835072] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43009|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 835076] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 835081] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43009|min_srtt:43009|path_bw:1165981|loss_rate:4.05|path_pto:0|
[2025/09/11 18:22:18 835085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:109792|cwnd:116385|conn:000055BA5C7400DC|stream_id:0|stream_offset:177817|
[2025/09/11 18:22:18 835089] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43009|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 835093] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 835098] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43009|min_srtt:43009|path_bw:1165981|loss_rate:4.05|path_pto:0|
[2025/09/11 18:22:18 835102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:109792|cwnd:116385|conn:000055BA5C7400DC|stream_id:0|stream_offset:178964|
[2025/09/11 18:22:18 835107] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43009|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 835111] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 835116] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43009|min_srtt:43009|path_bw:1165981|loss_rate:4.05|path_pto:0|
[2025/09/11 18:22:18 835121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:109792|cwnd:116385|conn:000055BA5C7400DC|stream_id:0|stream_offset:180111|
[2025/09/11 18:22:18 835128] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43009|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 835135] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 835196] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43009|min_srtt:43009|path_bw:1165981|loss_rate:4.05|path_pto:0|
[2025/09/11 18:22:18 835201] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:5840|inflight:109792|cwnd:116385|conn:000055BA5C7400DC|stream_id:0|stream_offset:181258|
[2025/09/11 18:22:18 835205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 835209] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 835213] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 835217] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 835222] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:74|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 835226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:109792|cwnd:116385|conn:000055BA5C7400DC|stream_id:0|stream_offset:71146|
[2025/09/11 18:22:18 835230] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 835235] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:173|
[2025/09/11 18:22:18 835272] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:173|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:109792|now:1757614938835243|stream_id:0|stream_offset:71146|
[2025/09/11 18:22:18 835281] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:173|origin_pktnum:74|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 835289] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:109792|applimit:0|
[2025/09/11 18:22:18 835296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43009|rtt_var:2743|pto_duration:53981|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 835303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 835309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 835315] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 110960|
[2025/09/11 18:22:18 835321] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938914224|now:1757614938835296|interv:78928|
[2025/09/11 18:22:18 835328] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938914224|now:1757614938835296|interval:78928|pto_count:0|srtt:43009
[2025/09/11 18:22:18 835355] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116385|inflight:110960|
[2025/09/11 18:22:18 835360] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 835364] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:110960|cwnd:116385|conn:000055BA5C7400DC|stream_id:0|stream_offset:176670|
[2025/09/11 18:22:18 835373] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 835378] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:174|
[2025/09/11 18:22:18 835403] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:174|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:110960|now:1757614938835385|stream_id:0|stream_offset:176670|
[2025/09/11 18:22:18 835409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:174|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 835416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:110960|applimit:0|
[2025/09/11 18:22:18 835423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43009|rtt_var:2743|pto_duration:53981|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 835430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 835436] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 835443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 112128|
[2025/09/11 18:22:18 835449] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938914366|now:1757614938835423|interv:78943|
[2025/09/11 18:22:18 835456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938914366|now:1757614938835423|interval:78943|pto_count:0|srtt:43009
[2025/09/11 18:22:18 835461] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116385|inflight:112128|
[2025/09/11 18:22:18 835465] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 835470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:112128|cwnd:116385|conn:000055BA5C7400DC|stream_id:0|stream_offset:177817|
[2025/09/11 18:22:18 835474] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 835478] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:175|
[2025/09/11 18:22:18 835501] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:175|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112128|now:1757614938835484|stream_id:0|stream_offset:177817|
[2025/09/11 18:22:18 835507] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:175|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 835513] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:112128|applimit:0|
[2025/09/11 18:22:18 835520] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43009|rtt_var:2743|pto_duration:53981|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 835527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 835533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 835546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 113296|
[2025/09/11 18:22:18 835552] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938914465|now:1757614938835520|interv:78945|
[2025/09/11 18:22:18 835556] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938914465|now:1757614938835520|interval:78945|pto_count:0|srtt:43009
[2025/09/11 18:22:18 835561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116385|inflight:113296|
[2025/09/11 18:22:18 835565] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 835569] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:113296|cwnd:116385|conn:000055BA5C7400DC|stream_id:0|stream_offset:178964|
[2025/09/11 18:22:18 835574] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 835578] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:176|
[2025/09/11 18:22:18 835601] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:176|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:113296|now:1757614938835584|stream_id:0|stream_offset:178964|
[2025/09/11 18:22:18 835607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:176|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 835612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:113296|applimit:0|
[2025/09/11 18:22:18 835616] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43009|rtt_var:2743|pto_duration:53981|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 835621] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 835627] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 835634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 114464|
[2025/09/11 18:22:18 835640] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938914565|now:1757614938835616|interv:78949|
[2025/09/11 18:22:18 835647] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938914565|now:1757614938835616|interval:78949|pto_count:0|srtt:43009
[2025/09/11 18:22:18 835654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116385|inflight:114464|
[2025/09/11 18:22:18 835661] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 835668] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:114464|cwnd:116385|conn:000055BA5C7400DC|stream_id:0|stream_offset:180111|
[2025/09/11 18:22:18 835674] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 835681] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:177|
[2025/09/11 18:22:18 835721] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:177|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114464|now:1757614938835698|stream_id:0|stream_offset:180111|
[2025/09/11 18:22:18 835729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:177|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 835736] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:114464|applimit:0|
[2025/09/11 18:22:18 835743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43009|rtt_var:2743|pto_duration:53981|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 835750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 835757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 835763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 115632|
[2025/09/11 18:22:18 835770] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938914679|now:1757614938835743|interv:78936|
[2025/09/11 18:22:18 835776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938914679|now:1757614938835743|interval:78936|pto_count:0|srtt:43009
[2025/09/11 18:22:18 835782] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116385|inflight:115632|
[2025/09/11 18:22:18 835789] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938914679|
[2025/09/11 18:22:18 835795] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938914679|
[2025/09/11 18:22:18 835801] [debug] |xqc_engine_wakeup_after|wakeup:1757614938914679|now:1757614938835801|diff:78878|
[2025/09/11 18:22:18 835806] [debug] |xqc_engine_main_logic|END|now:1757614938835003|
[2025/09/11 18:22:18 835812] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938835812|
[2025/09/11 18:22:18 835817] [debug] |xqc_engine_wakeup_after|wakeup:1757614938914679|now:1757614938835817|diff:78862|
[2025/09/11 18:22:18 835823] [debug] |xqc_engine_main_logic|END|now:1757614938835812|
[2025/09/11 18:22:18 836628] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:51|state:ESTABED|recv_time:1757614938836627|
[2025/09/11 18:22:18 836643] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 836652] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:36|
[2025/09/11 18:22:18 836658] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:37|
[2025/09/11 18:22:18 836666] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:37|
[2025/09/11 18:22:18 836672] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 836679] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:79|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:80|path_largest_ack:79|
[2025/09/11 18:22:18 836686] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:61910|prior_delivered:19035|prior_time:1757614938789296|is_app_limited:0|send_elapse:43852|ack_elapse:47331|ctl_first_sent_time:1757614938789783|lagest_ack_time:1757614938836627|curr_delivered:71601|
[2025/09/11 18:22:18 836694] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938789783|
[2025/09/11 18:22:18 836708] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:863||sndq_packets_used_bytes:0|sndq_packets_free:60|
[2025/09/11 18:22:18 836714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:80|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:80|path_largest_ack:80|
[2025/09/11 18:22:18 836721] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:61910|prior_delivered:19035|prior_time:1757614938789296|is_app_limited:0|send_elapse:43852|ack_elapse:47331|ctl_first_sent_time:1757614938789783|lagest_ack_time:1757614938836627|curr_delivered:72769|
[2025/09/11 18:22:18 836728] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938789881|
[2025/09/11 18:22:18 836734] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:862||sndq_packets_used_bytes:0|sndq_packets_free:61|
[2025/09/11 18:22:18 836741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:43009|rttvar:2743|minrtt:30604|latest_rtt:46746|ack_delay:128|
[2025/09/11 18:22:18 836747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:43460|rttvar:2960|minrtt:30604|latest_rtt:46746|ack_delay:128|
[2025/09/11 18:22:18 836753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:80|lost_pn:77|thresh:3|
[2025/09/11 18:22:18 836759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 836766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 836772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 836779] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 836785] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 836790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 836796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 836802] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 836808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 836814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43460|rtt_var:2960|pto_duration:55300|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 836819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 836822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 836826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 113296|
[2025/09/11 18:22:18 836830] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938915998|now:1757614938836813|interv:79185|
[2025/09/11 18:22:18 836834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938915998|now:1757614938836813|interval:79185|pto_count:0|srtt:43460
[2025/09/11 18:22:18 836843] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 43852, ack_elapse 47331, delivered 53734|rate 1135281|lost 8|
[2025/09/11 18:22:18 836848] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1135281) in round 3|
[2025/09/11 18:22:18 836855] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 836861] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:34722|
[2025/09/11 18:22:18 836868] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116385|packet_lost:0|acked:2336|po_sent_time:1757614938789881|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 836875] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116385|packet_lost:0|acked:2336|po_sent_time:1757614938789881|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 836881] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:118721|full_bw_reached:0|inflight:113296|srtt:43460|latest_rtt:46746|min_rtt:30604|applimit:0|lost:8|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 836887] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:37|largest:37|pns:2|
[2025/09/11 18:22:18 836892] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:37|frame:ACK |recv_time:1757614938836627|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 836897] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058836627|now:1757614938836627|interv:120000000|
[2025/09/11 18:22:18 836901] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058836627|now:1757614938836627|interv:120000000|
[2025/09/11 18:22:18 836905] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938914679|pq_index:0|
[2025/09/11 18:22:18 836912] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938835003|
[2025/09/11 18:22:18 836918] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938836918|
[2025/09/11 18:22:18 836926] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938836924|
[2025/09/11 18:22:18 836934] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 836948] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43460|min_srtt:43460|path_bw:1165981|loss_rate:4.49|path_pto:0|
[2025/09/11 18:22:18 836953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:113296|cwnd:118721|conn:000055BA5C7400DC|stream_id:0|stream_offset:181258|
[2025/09/11 18:22:18 836961] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43460|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 836974] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 836980] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43460|min_srtt:43460|path_bw:1165981|loss_rate:4.49|path_pto:0|
[2025/09/11 18:22:18 836984] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:113296|cwnd:118721|conn:000055BA5C7400DC|stream_id:0|stream_offset:182405|
[2025/09/11 18:22:18 836989] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43460|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 836993] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 836998] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43460|min_srtt:43460|path_bw:1165981|loss_rate:4.49|path_pto:0|
[2025/09/11 18:22:18 837002] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:113296|cwnd:118721|conn:000055BA5C7400DC|stream_id:0|stream_offset:183552|
[2025/09/11 18:22:18 837006] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43460|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 837011] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 837015] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43460|min_srtt:43460|path_bw:1165981|loss_rate:4.49|path_pto:0|
[2025/09/11 18:22:18 837019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:113296|cwnd:118721|conn:000055BA5C7400DC|stream_id:0|stream_offset:184699|
[2025/09/11 18:22:18 837023] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43460|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 837028] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 837032] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43460|min_srtt:43460|path_bw:1165981|loss_rate:4.49|path_pto:0|
[2025/09/11 18:22:18 837036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:113296|cwnd:118721|conn:000055BA5C7400DC|stream_id:0|stream_offset:185846|
[2025/09/11 18:22:18 837043] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 837049] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 837056] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 837061] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 837066] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 837074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:113296|cwnd:118721|conn:000055BA5C7400DC|stream_id:0|stream_offset:181258|
[2025/09/11 18:22:18 837078] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 837082] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:178|
[2025/09/11 18:22:18 837113] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:178|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:113296|now:1757614938837090|stream_id:0|stream_offset:181258|
[2025/09/11 18:22:18 837119] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:178|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 837124] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:113296|applimit:0|
[2025/09/11 18:22:18 837129] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43460|rtt_var:2960|pto_duration:55300|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 837133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 837137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 837142] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 114464|
[2025/09/11 18:22:18 837148] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938917390|now:1757614938837128|interv:80262|
[2025/09/11 18:22:18 837155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938917390|now:1757614938837128|interval:80262|pto_count:0|srtt:43460
[2025/09/11 18:22:18 837162] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118721|inflight:114464|
[2025/09/11 18:22:18 837170] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 837175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:114464|cwnd:118721|conn:000055BA5C7400DC|stream_id:0|stream_offset:182405|
[2025/09/11 18:22:18 837179] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 837183] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:179|
[2025/09/11 18:22:18 837205] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:179|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114464|now:1757614938837190|stream_id:0|stream_offset:182405|
[2025/09/11 18:22:18 837210] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:179|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 837215] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:114464|applimit:0|
[2025/09/11 18:22:18 837219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43460|rtt_var:2960|pto_duration:55300|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 837228] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 837231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 837235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 115632|
[2025/09/11 18:22:18 837239] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938917490|now:1757614938837219|interv:80271|
[2025/09/11 18:22:18 837243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938917490|now:1757614938837219|interval:80271|pto_count:0|srtt:43460
[2025/09/11 18:22:18 837247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118721|inflight:115632|
[2025/09/11 18:22:18 837252] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 837256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:115632|cwnd:118721|conn:000055BA5C7400DC|stream_id:0|stream_offset:183552|
[2025/09/11 18:22:18 837260] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 837264] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:180|
[2025/09/11 18:22:18 837282] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:180|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115632|now:1757614938837269|stream_id:0|stream_offset:183552|
[2025/09/11 18:22:18 837287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:180|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 837293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:115632|applimit:0|
[2025/09/11 18:22:18 837300] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43460|rtt_var:2960|pto_duration:55300|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 837307] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 837313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 837319] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 116800|
[2025/09/11 18:22:18 837323] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938917569|now:1757614938837300|interv:80269|
[2025/09/11 18:22:18 837327] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938917569|now:1757614938837300|interval:80269|pto_count:0|srtt:43460
[2025/09/11 18:22:18 837358] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118721|inflight:116800|
[2025/09/11 18:22:18 837363] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 837368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:116800|cwnd:118721|conn:000055BA5C7400DC|stream_id:0|stream_offset:184699|
[2025/09/11 18:22:18 837376] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 837380] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:181|
[2025/09/11 18:22:18 837405] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:181|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116800|now:1757614938837387|stream_id:0|stream_offset:184699|
[2025/09/11 18:22:18 837410] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:181|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 837414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:116800|applimit:0|
[2025/09/11 18:22:18 837418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43460|rtt_var:2960|pto_duration:55300|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 837423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 837426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 837430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 117968|
[2025/09/11 18:22:18 837434] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938917687|now:1757614938837418|interv:80269|
[2025/09/11 18:22:18 837438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938917687|now:1757614938837418|interval:80269|pto_count:0|srtt:43460
[2025/09/11 18:22:18 837442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118721|inflight:117968|
[2025/09/11 18:22:18 837447] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938917687|
[2025/09/11 18:22:18 837451] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938917687|
[2025/09/11 18:22:18 837455] [debug] |xqc_engine_wakeup_after|wakeup:1757614938917687|now:1757614938837455|diff:80232|
[2025/09/11 18:22:18 837459] [debug] |xqc_engine_main_logic|END|now:1757614938836924|
[2025/09/11 18:22:18 837464] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938837464|
[2025/09/11 18:22:18 837468] [debug] |xqc_engine_wakeup_after|wakeup:1757614938917687|now:1757614938837468|diff:80219|
[2025/09/11 18:22:18 837472] [debug] |xqc_engine_main_logic|END|now:1757614938837464|
[2025/09/11 18:22:18 838545] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:51|state:ESTABED|recv_time:1757614938838544|
[2025/09/11 18:22:18 838559] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 838567] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:37|
[2025/09/11 18:22:18 838573] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:38|
[2025/09/11 18:22:18 838581] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:38|
[2025/09/11 18:22:18 838587] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 838595] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:81|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:82|path_largest_ack:81|
[2025/09/11 18:22:18 838602] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:64246|prior_delivered:19035|prior_time:1757614938789296|is_app_limited:0|send_elapse:44053|ack_elapse:49248|ctl_first_sent_time:1757614938789984|lagest_ack_time:1757614938838544|curr_delivered:73937|
[2025/09/11 18:22:18 838617] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938789984|
[2025/09/11 18:22:18 838624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:861||sndq_packets_used_bytes:0|sndq_packets_free:62|
[2025/09/11 18:22:18 838631] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:82|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:82|path_largest_ack:82|
[2025/09/11 18:22:18 838638] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:63078|prior_delivered:21371|prior_time:1757614938790912|is_app_limited:0|send_elapse:45205|ack_elapse:47632|ctl_first_sent_time:1757614938791322|lagest_ack_time:1757614938838544|curr_delivered:75105|
[2025/09/11 18:22:18 838645] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938791322|
[2025/09/11 18:22:18 838651] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:860||sndq_packets_used_bytes:0|sndq_packets_free:63|
[2025/09/11 18:22:18 838657] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:43460|rttvar:2960|minrtt:30604|latest_rtt:47222|ack_delay:120|
[2025/09/11 18:22:18 838663] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:43915|rttvar:3130|minrtt:30604|latest_rtt:47222|ack_delay:120|
[2025/09/11 18:22:18 838670] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:82|lost_pn:79|thresh:3|
[2025/09/11 18:22:18 838676] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 838683] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 838689] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 838695] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 838701] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 838706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 838712] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 838718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 838724] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 838730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43915|rtt_var:3130|pto_duration:56435|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 838737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 838743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 838749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 115632|
[2025/09/11 18:22:18 838755] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938918822|now:1757614938838730|interv:80092|
[2025/09/11 18:22:18 838767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938918822|now:1757614938838730|interval:80092|pto_count:0|srtt:43915
[2025/09/11 18:22:18 838774] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 45205, ack_elapse 47632, delivered 53734|rate 1128107|lost 8|
[2025/09/11 18:22:18 838780] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1128107) in round 3|
[2025/09/11 18:22:18 838786] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 838793] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:34722|
[2025/09/11 18:22:18 838799] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118721|packet_lost:0|acked:2336|po_sent_time:1757614938791322|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 838806] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118721|packet_lost:0|acked:2336|po_sent_time:1757614938791322|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 838813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:121057|full_bw_reached:0|inflight:115632|srtt:43915|latest_rtt:47222|min_rtt:30604|applimit:0|lost:8|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 838821] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:38|largest:38|pns:2|
[2025/09/11 18:22:18 838828] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:38|frame:ACK |recv_time:1757614938838544|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 838835] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058838544|now:1757614938838544|interv:120000000|
[2025/09/11 18:22:18 838842] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058838544|now:1757614938838544|interv:120000000|
[2025/09/11 18:22:18 838848] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938917687|pq_index:0|
[2025/09/11 18:22:18 838852] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938836924|
[2025/09/11 18:22:18 838856] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938838856|
[2025/09/11 18:22:18 838861] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938838860|
[2025/09/11 18:22:18 838869] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 838877] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43915|min_srtt:43915|path_bw:1165981|loss_rate:4.40|path_pto:0|
[2025/09/11 18:22:18 838884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:115632|cwnd:121057|conn:000055BA5C7400DC|stream_id:0|stream_offset:185846|
[2025/09/11 18:22:18 838890] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43915|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 838899] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 838909] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43915|min_srtt:43915|path_bw:1165981|loss_rate:4.40|path_pto:0|
[2025/09/11 18:22:18 838914] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:115632|cwnd:121057|conn:000055BA5C7400DC|stream_id:0|stream_offset:186993|
[2025/09/11 18:22:18 838918] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43915|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 838923] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 838927] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43915|min_srtt:43915|path_bw:1165981|loss_rate:4.40|path_pto:0|
[2025/09/11 18:22:18 838931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:115632|cwnd:121057|conn:000055BA5C7400DC|stream_id:0|stream_offset:188140|
[2025/09/11 18:22:18 838938] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43915|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 838945] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 838951] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43915|min_srtt:43915|path_bw:1165981|loss_rate:4.40|path_pto:0|
[2025/09/11 18:22:18 838958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:115632|cwnd:121057|conn:000055BA5C7400DC|stream_id:0|stream_offset:189287|
[2025/09/11 18:22:18 838965] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43915|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 838972] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 838977] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43915|min_srtt:43915|path_bw:1165981|loss_rate:4.40|path_pto:0|
[2025/09/11 18:22:18 838981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:115632|cwnd:121057|conn:000055BA5C7400DC|stream_id:0|stream_offset:190434|
[2025/09/11 18:22:18 838986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 838989] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 838993] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 839001] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 839006] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 839010] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:115632|cwnd:121057|conn:000055BA5C7400DC|stream_id:0|stream_offset:185846|
[2025/09/11 18:22:18 839015] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 839019] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:182|
[2025/09/11 18:22:18 839048] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:182|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115632|now:1757614938839026|stream_id:0|stream_offset:185846|
[2025/09/11 18:22:18 839054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:182|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 839059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:115632|applimit:0|
[2025/09/11 18:22:18 839063] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43915|rtt_var:3130|pto_duration:56435|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 839068] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 839072] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 839075] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 116800|
[2025/09/11 18:22:18 839079] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938920461|now:1757614938839063|interv:81398|
[2025/09/11 18:22:18 839083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938920461|now:1757614938839063|interval:81398|pto_count:0|srtt:43915
[2025/09/11 18:22:18 839088] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:121057|inflight:116800|
[2025/09/11 18:22:18 839093] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 839097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:116800|cwnd:121057|conn:000055BA5C7400DC|stream_id:0|stream_offset:186993|
[2025/09/11 18:22:18 839101] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 839105] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:183|
[2025/09/11 18:22:18 839123] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:183|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116800|now:1757614938839111|stream_id:0|stream_offset:186993|
[2025/09/11 18:22:18 839128] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:183|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 839132] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:116800|applimit:0|
[2025/09/11 18:22:18 839145] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43915|rtt_var:3130|pto_duration:56435|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 839150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 839153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 839157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 117968|
[2025/09/11 18:22:18 839161] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938920546|now:1757614938839145|interv:81401|
[2025/09/11 18:22:18 839165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938920546|now:1757614938839145|interval:81401|pto_count:0|srtt:43915
[2025/09/11 18:22:18 839169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:121057|inflight:117968|
[2025/09/11 18:22:18 839174] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 839178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:117968|cwnd:121057|conn:000055BA5C7400DC|stream_id:0|stream_offset:188140|
[2025/09/11 18:22:18 839182] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 839186] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:184|
[2025/09/11 18:22:18 839203] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:184|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117968|now:1757614938839191|stream_id:0|stream_offset:188140|
[2025/09/11 18:22:18 839208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:184|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 839213] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:117968|applimit:0|
[2025/09/11 18:22:18 839217] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43915|rtt_var:3130|pto_duration:56435|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 839221] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 839224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 839228] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 119136|
[2025/09/11 18:22:18 839232] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938920626|now:1757614938839216|interv:81410|
[2025/09/11 18:22:18 839236] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938920626|now:1757614938839216|interval:81410|pto_count:0|srtt:43915
[2025/09/11 18:22:18 839240] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:121057|inflight:119136|
[2025/09/11 18:22:18 839244] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 839248] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:119136|cwnd:121057|conn:000055BA5C7400DC|stream_id:0|stream_offset:189287|
[2025/09/11 18:22:18 839259] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 839263] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:185|
[2025/09/11 18:22:18 839280] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:185|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:119136|now:1757614938839268|stream_id:0|stream_offset:189287|
[2025/09/11 18:22:18 839285] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:185|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 839289] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:119136|applimit:0|
[2025/09/11 18:22:18 839293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43915|rtt_var:3130|pto_duration:56435|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 839297] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 839301] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 839305] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 120304|
[2025/09/11 18:22:18 839309] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938920703|now:1757614938839293|interv:81410|
[2025/09/11 18:22:18 839313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938920703|now:1757614938839293|interval:81410|pto_count:0|srtt:43915
[2025/09/11 18:22:18 839317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:121057|inflight:120304|
[2025/09/11 18:22:18 839321] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938920703|
[2025/09/11 18:22:18 839325] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938920703|
[2025/09/11 18:22:18 839354] [debug] |xqc_engine_wakeup_after|wakeup:1757614938920703|now:1757614938839354|diff:81349|
[2025/09/11 18:22:18 839359] [debug] |xqc_engine_main_logic|END|now:1757614938838860|
[2025/09/11 18:22:18 839365] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938839364|
[2025/09/11 18:22:18 839368] [debug] |xqc_engine_wakeup_after|wakeup:1757614938920703|now:1757614938839368|diff:81335|
[2025/09/11 18:22:18 839372] [debug] |xqc_engine_main_logic|END|now:1757614938839364|
[2025/09/11 18:22:18 840492] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:51|state:ESTABED|recv_time:1757614938840491|
[2025/09/11 18:22:18 840506] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 840515] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:38|
[2025/09/11 18:22:18 840521] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:39|
[2025/09/11 18:22:18 840529] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:39|
[2025/09/11 18:22:18 840536] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 840542] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:83|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:84|path_largest_ack:83|
[2025/09/11 18:22:18 840557] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:64246|prior_delivered:21371|prior_time:1757614938790912|is_app_limited:0|send_elapse:45326|ack_elapse:49579|ctl_first_sent_time:1757614938791443|lagest_ack_time:1757614938840491|curr_delivered:76273|
[2025/09/11 18:22:18 840564] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938791443|
[2025/09/11 18:22:18 840571] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:859||sndq_packets_used_bytes:0|sndq_packets_free:64|
[2025/09/11 18:22:18 840577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:84|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:84|path_largest_ack:84|
[2025/09/11 18:22:18 840584] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:64246|prior_delivered:21371|prior_time:1757614938790912|is_app_limited:0|send_elapse:45326|ack_elapse:49579|ctl_first_sent_time:1757614938791443|lagest_ack_time:1757614938840491|curr_delivered:77441|
[2025/09/11 18:22:18 840591] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938791534|
[2025/09/11 18:22:18 840598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:858||sndq_packets_used_bytes:0|sndq_packets_free:65|
[2025/09/11 18:22:18 840604] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:43915|rttvar:3130|minrtt:30604|latest_rtt:48957|ack_delay:144|
[2025/09/11 18:22:18 840611] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:44527|rttvar:3572|minrtt:30604|latest_rtt:48957|ack_delay:144|
[2025/09/11 18:22:18 840617] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:84|lost_pn:81|thresh:3|
[2025/09/11 18:22:18 840624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 840630] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 840636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 840641] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 840647] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 840653] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 840659] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 840665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 840670] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 840676] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44527|rtt_var:3572|pto_duration:58815|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 840683] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 840688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 840700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 117968|
[2025/09/11 18:22:18 840706] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938923083|now:1757614938840676|interv:82407|
[2025/09/11 18:22:18 840712] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938923083|now:1757614938840676|interval:82407|pto_count:0|srtt:44527
[2025/09/11 18:22:18 840719] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 45326, ack_elapse 49579, delivered 56070|rate 1130922|lost 8|
[2025/09/11 18:22:18 840725] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1130922) in round 3|
[2025/09/11 18:22:18 840732] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 840739] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:34722|
[2025/09/11 18:22:18 840745] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:121057|packet_lost:0|acked:2336|po_sent_time:1757614938791534|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 840751] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:121057|packet_lost:0|acked:2336|po_sent_time:1757614938791534|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 840758] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:123393|full_bw_reached:0|inflight:117968|srtt:44527|latest_rtt:48957|min_rtt:30604|applimit:0|lost:8|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 840766] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:39|largest:39|pns:2|
[2025/09/11 18:22:18 840773] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:39|frame:ACK |recv_time:1757614938840491|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 840779] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058840491|now:1757614938840491|interv:120000000|
[2025/09/11 18:22:18 840783] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058840491|now:1757614938840491|interv:120000000|
[2025/09/11 18:22:18 840789] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938920703|pq_index:0|
[2025/09/11 18:22:18 840795] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938838860|
[2025/09/11 18:22:18 840801] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938840801|
[2025/09/11 18:22:18 840808] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938840807|
[2025/09/11 18:22:18 840814] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 840822] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44527|min_srtt:44527|path_bw:1165981|loss_rate:4.30|path_pto:0|
[2025/09/11 18:22:18 840828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:117968|cwnd:123393|conn:000055BA5C7400DC|stream_id:0|stream_offset:190434|
[2025/09/11 18:22:18 840840] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44527|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 840844] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 840849] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44527|min_srtt:44527|path_bw:1165981|loss_rate:4.30|path_pto:0|
[2025/09/11 18:22:18 840853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:117968|cwnd:123393|conn:000055BA5C7400DC|stream_id:0|stream_offset:191581|
[2025/09/11 18:22:18 840863] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44527|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 840869] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 840875] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44527|min_srtt:44527|path_bw:1165981|loss_rate:4.30|path_pto:0|
[2025/09/11 18:22:18 840882] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:117968|cwnd:123393|conn:000055BA5C7400DC|stream_id:0|stream_offset:192728|
[2025/09/11 18:22:18 840889] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44527|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 840896] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 840902] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44527|min_srtt:44527|path_bw:1165981|loss_rate:4.30|path_pto:0|
[2025/09/11 18:22:18 840906] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:117968|cwnd:123393|conn:000055BA5C7400DC|stream_id:0|stream_offset:193875|
[2025/09/11 18:22:18 840911] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44527|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 840915] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 840920] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44527|min_srtt:44527|path_bw:1165981|loss_rate:4.30|path_pto:0|
[2025/09/11 18:22:18 840924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:117968|cwnd:123393|conn:000055BA5C7400DC|stream_id:0|stream_offset:195022|
[2025/09/11 18:22:18 840928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 840932] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 840936] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 840944] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 840949] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 840953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:117968|cwnd:123393|conn:000055BA5C7400DC|stream_id:0|stream_offset:190434|
[2025/09/11 18:22:18 840957] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 840962] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:186|
[2025/09/11 18:22:18 840992] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:186|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117968|now:1757614938840969|stream_id:0|stream_offset:190434|
[2025/09/11 18:22:18 840998] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:186|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 841002] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:117968|applimit:0|
[2025/09/11 18:22:18 841007] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44527|rtt_var:3572|pto_duration:58815|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 841011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 841015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 841019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 119136|
[2025/09/11 18:22:18 841023] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938924784|now:1757614938841006|interv:83778|
[2025/09/11 18:22:18 841027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938924784|now:1757614938841006|interval:83778|pto_count:0|srtt:44527
[2025/09/11 18:22:18 841031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:123393|inflight:119136|
[2025/09/11 18:22:18 841036] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 841040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:119136|cwnd:123393|conn:000055BA5C7400DC|stream_id:0|stream_offset:191581|
[2025/09/11 18:22:18 841044] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 841048] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:187|
[2025/09/11 18:22:18 841066] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:187|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:119136|now:1757614938841054|stream_id:0|stream_offset:191581|
[2025/09/11 18:22:18 841071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:187|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 841084] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:119136|applimit:0|
[2025/09/11 18:22:18 841090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44527|rtt_var:3572|pto_duration:58815|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 841095] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 841099] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 841103] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 120304|
[2025/09/11 18:22:18 841107] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938924869|now:1757614938841090|interv:83779|
[2025/09/11 18:22:18 841111] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938924869|now:1757614938841090|interval:83779|pto_count:0|srtt:44527
[2025/09/11 18:22:18 841116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:123393|inflight:120304|
[2025/09/11 18:22:18 841120] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 841124] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:120304|cwnd:123393|conn:000055BA5C7400DC|stream_id:0|stream_offset:192728|
[2025/09/11 18:22:18 841129] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 841133] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:188|
[2025/09/11 18:22:18 841153] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:188|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:120304|now:1757614938841139|stream_id:0|stream_offset:192728|
[2025/09/11 18:22:18 841158] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:188|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 841163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:120304|applimit:0|
[2025/09/11 18:22:18 841167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44527|rtt_var:3572|pto_duration:58815|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 841171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 841175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 841179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 121472|
[2025/09/11 18:22:18 841182] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938924954|now:1757614938841167|interv:83787|
[2025/09/11 18:22:18 841186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938924954|now:1757614938841167|interval:83787|pto_count:0|srtt:44527
[2025/09/11 18:22:18 841191] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:123393|inflight:121472|
[2025/09/11 18:22:18 841195] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 841203] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:121472|cwnd:123393|conn:000055BA5C7400DC|stream_id:0|stream_offset:193875|
[2025/09/11 18:22:18 841207] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 841211] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:189|
[2025/09/11 18:22:18 841228] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:189|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:121472|now:1757614938841217|stream_id:0|stream_offset:193875|
[2025/09/11 18:22:18 841233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:189|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 841238] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:121472|applimit:0|
[2025/09/11 18:22:18 841242] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44527|rtt_var:3572|pto_duration:58815|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 841246] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 841249] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 841253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 122640|
[2025/09/11 18:22:18 841257] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938925032|now:1757614938841241|interv:83791|
[2025/09/11 18:22:18 841261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938925032|now:1757614938841241|interval:83791|pto_count:0|srtt:44527
[2025/09/11 18:22:18 841265] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:123393|inflight:122640|
[2025/09/11 18:22:18 841270] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938925032|
[2025/09/11 18:22:18 841274] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938925032|
[2025/09/11 18:22:18 841278] [debug] |xqc_engine_wakeup_after|wakeup:1757614938925032|now:1757614938841278|diff:83754|
[2025/09/11 18:22:18 841282] [debug] |xqc_engine_main_logic|END|now:1757614938840807|
[2025/09/11 18:22:18 841287] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938841287|
[2025/09/11 18:22:18 841291] [debug] |xqc_engine_wakeup_after|wakeup:1757614938925032|now:1757614938841291|diff:83741|
[2025/09/11 18:22:18 841295] [debug] |xqc_engine_main_logic|END|now:1757614938841287|
[2025/09/11 18:22:18 842433] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:51|state:ESTABED|recv_time:1757614938842432|
[2025/09/11 18:22:18 842447] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 842456] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:39|
[2025/09/11 18:22:18 842461] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:40|
[2025/09/11 18:22:18 842470] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:40|
[2025/09/11 18:22:18 842476] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 842491] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:85|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:86|path_largest_ack:85|
[2025/09/11 18:22:18 842498] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:66582|prior_delivered:21371|prior_time:1757614938790912|is_app_limited:0|send_elapse:45505|ack_elapse:51520|ctl_first_sent_time:1757614938791622|lagest_ack_time:1757614938842432|curr_delivered:78609|
[2025/09/11 18:22:18 842505] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938791622|
[2025/09/11 18:22:18 842512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:857||sndq_packets_used_bytes:0|sndq_packets_free:66|
[2025/09/11 18:22:18 842519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:86|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:86|path_largest_ack:86|
[2025/09/11 18:22:18 842526] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:65414|prior_delivered:23707|prior_time:1757614938792850|is_app_limited:0|send_elapse:46945|ack_elapse:49582|ctl_first_sent_time:1757614938793253|lagest_ack_time:1757614938842432|curr_delivered:79777|
[2025/09/11 18:22:18 842533] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938793253|
[2025/09/11 18:22:18 842540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:856||sndq_packets_used_bytes:0|sndq_packets_free:67|
[2025/09/11 18:22:18 842547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:44527|rttvar:3572|minrtt:30604|latest_rtt:49179|ack_delay:136|
[2025/09/11 18:22:18 842553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:45092|rttvar:3808|minrtt:30604|latest_rtt:49179|ack_delay:136|
[2025/09/11 18:22:18 842560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:86|lost_pn:83|thresh:3|
[2025/09/11 18:22:18 842567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 842573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 842579] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 842585] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 842591] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 842597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 842603] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 842609] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 842616] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 842622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:45092|rtt_var:3808|pto_duration:60324|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 842628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 842641] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 842647] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 120304|
[2025/09/11 18:22:18 842653] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938926541|now:1757614938842622|interv:83919|
[2025/09/11 18:22:18 842659] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938926541|now:1757614938842622|interval:83919|pto_count:0|srtt:45092
[2025/09/11 18:22:18 842666] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 46945, ack_elapse 49582, delivered 56070|rate 1130853|lost 8|
[2025/09/11 18:22:18 842672] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1130853) in round 3|
[2025/09/11 18:22:18 842678] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 842684] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:34722|
[2025/09/11 18:22:18 842691] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:123393|packet_lost:0|acked:2336|po_sent_time:1757614938793253|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 842698] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:123393|packet_lost:0|acked:2336|po_sent_time:1757614938793253|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 842705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:125729|full_bw_reached:0|inflight:120304|srtt:45092|latest_rtt:49179|min_rtt:30604|applimit:0|lost:8|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 842714] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:40|largest:40|pns:2|
[2025/09/11 18:22:18 842721] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:40|frame:ACK |recv_time:1757614938842432|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 842729] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058842432|now:1757614938842432|interv:120000000|
[2025/09/11 18:22:18 842735] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058842432|now:1757614938842432|interv:120000000|
[2025/09/11 18:22:18 842741] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938925032|pq_index:0|
[2025/09/11 18:22:18 842747] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938840807|
[2025/09/11 18:22:18 842753] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938842753|
[2025/09/11 18:22:18 842761] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938842759|
[2025/09/11 18:22:18 842766] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 842771] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:45092|min_srtt:45092|path_bw:1165981|loss_rate:4.21|path_pto:0|
[2025/09/11 18:22:18 842781] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:120304|cwnd:125729|conn:000055BA5C7400DC|stream_id:0|stream_offset:195022|
[2025/09/11 18:22:18 842785] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:45092|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 842790] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 842794] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:45092|min_srtt:45092|path_bw:1165981|loss_rate:4.21|path_pto:0|
[2025/09/11 18:22:18 842798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:120304|cwnd:125729|conn:000055BA5C7400DC|stream_id:0|stream_offset:196169|
[2025/09/11 18:22:18 842803] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:45092|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 842813] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 842818] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:45092|min_srtt:45092|path_bw:1165981|loss_rate:4.21|path_pto:0|
[2025/09/11 18:22:18 842822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:120304|cwnd:125729|conn:000055BA5C7400DC|stream_id:0|stream_offset:197316|
[2025/09/11 18:22:18 842826] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:45092|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 842832] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 842839] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:45092|min_srtt:45092|path_bw:1165981|loss_rate:4.21|path_pto:0|
[2025/09/11 18:22:18 842845] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:120304|cwnd:125729|conn:000055BA5C7400DC|stream_id:0|stream_offset:198463|
[2025/09/11 18:22:18 842852] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:45092|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 842859] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 842865] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:45092|min_srtt:45092|path_bw:1165981|loss_rate:4.21|path_pto:0|
[2025/09/11 18:22:18 842870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:120304|cwnd:125729|conn:000055BA5C7400DC|stream_id:0|stream_offset:199610|
[2025/09/11 18:22:18 842874] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 842882] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 842886] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 842890] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 842894] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 842899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:120304|cwnd:125729|conn:000055BA5C7400DC|stream_id:0|stream_offset:195022|
[2025/09/11 18:22:18 842903] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 842907] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:190|
[2025/09/11 18:22:18 842937] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:190|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:120304|now:1757614938842915|stream_id:0|stream_offset:195022|
[2025/09/11 18:22:18 842943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:190|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 842949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:120304|applimit:0|
[2025/09/11 18:22:18 842956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:45092|rtt_var:3808|pto_duration:60324|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 842963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 842969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 842975] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 121472|
[2025/09/11 18:22:18 842982] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938928239|now:1757614938842956|interv:85283|
[2025/09/11 18:22:18 842988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938928239|now:1757614938842956|interval:85283|pto_count:0|srtt:45092
[2025/09/11 18:22:18 842995] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:125729|inflight:121472|
[2025/09/11 18:22:18 843003] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 843009] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:121472|cwnd:125729|conn:000055BA5C7400DC|stream_id:0|stream_offset:196169|
[2025/09/11 18:22:18 843013] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 843018] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:191|
[2025/09/11 18:22:18 843048] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:191|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:121472|now:1757614938843029|stream_id:0|stream_offset:196169|
[2025/09/11 18:22:18 843062] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:191|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 843069] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:121472|applimit:0|
[2025/09/11 18:22:18 843076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:45092|rtt_var:3808|pto_duration:60324|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 843083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 843089] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 843095] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 122640|
[2025/09/11 18:22:18 843101] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938928353|now:1757614938843075|interv:85278|
[2025/09/11 18:22:18 843105] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938928353|now:1757614938843075|interval:85278|pto_count:0|srtt:45092
[2025/09/11 18:22:18 843110] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:125729|inflight:122640|
[2025/09/11 18:22:18 843114] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 843118] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:122640|cwnd:125729|conn:000055BA5C7400DC|stream_id:0|stream_offset:197316|
[2025/09/11 18:22:18 843123] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 843127] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:192|
[2025/09/11 18:22:18 843151] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:192|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:122640|now:1757614938843134|stream_id:0|stream_offset:197316|
[2025/09/11 18:22:18 843156] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:192|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 843164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:122640|applimit:0|
[2025/09/11 18:22:18 843170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:45092|rtt_var:3808|pto_duration:60324|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 843177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 843184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 843190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 123808|
[2025/09/11 18:22:18 843196] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938928458|now:1757614938843170|interv:85288|
[2025/09/11 18:22:18 843202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938928458|now:1757614938843170|interval:85288|pto_count:0|srtt:45092
[2025/09/11 18:22:18 843211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:125729|inflight:123808|
[2025/09/11 18:22:18 843215] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 843219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:123808|cwnd:125729|conn:000055BA5C7400DC|stream_id:0|stream_offset:198463|
[2025/09/11 18:22:18 843224] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 843228] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:193|
[2025/09/11 18:22:18 843252] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:193|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:123808|now:1757614938843234|stream_id:0|stream_offset:198463|
[2025/09/11 18:22:18 843257] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:193|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 843264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:123808|applimit:0|
[2025/09/11 18:22:18 843271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:45092|rtt_var:3808|pto_duration:60324|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 843278] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 843285] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 843291] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 124976|
[2025/09/11 18:22:18 843297] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938928558|now:1757614938843271|interv:85287|
[2025/09/11 18:22:18 843302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938928558|now:1757614938843271|interval:85287|pto_count:0|srtt:45092
[2025/09/11 18:22:18 843307] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:125729|inflight:124976|
[2025/09/11 18:22:18 843312] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938928558|
[2025/09/11 18:22:18 843316] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938928558|
[2025/09/11 18:22:18 843320] [debug] |xqc_engine_wakeup_after|wakeup:1757614938928558|now:1757614938843320|diff:85238|
[2025/09/11 18:22:18 843324] [debug] |xqc_engine_main_logic|END|now:1757614938842759|
[2025/09/11 18:22:18 843350] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938843350|
[2025/09/11 18:22:18 843358] [debug] |xqc_engine_wakeup_after|wakeup:1757614938928558|now:1757614938843358|diff:85200|
[2025/09/11 18:22:18 843362] [debug] |xqc_engine_main_logic|END|now:1757614938843350|
[2025/09/11 18:22:18 844396] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:51|state:ESTABED|recv_time:1757614938844395|
[2025/09/11 18:22:18 844411] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 844420] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:40|
[2025/09/11 18:22:18 844426] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:41|
[2025/09/11 18:22:18 844435] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:41|
[2025/09/11 18:22:18 844449] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 844457] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:87|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:88|path_largest_ack:87|
[2025/09/11 18:22:18 844463] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:66582|prior_delivered:23707|prior_time:1757614938792850|is_app_limited:0|send_elapse:47064|ack_elapse:51545|ctl_first_sent_time:1757614938793372|lagest_ack_time:1757614938844395|curr_delivered:80945|
[2025/09/11 18:22:18 844469] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938793372|
[2025/09/11 18:22:18 844475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:855||sndq_packets_used_bytes:0|sndq_packets_free:68|
[2025/09/11 18:22:18 844481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:88|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:88|path_largest_ack:88|
[2025/09/11 18:22:18 844487] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:66582|prior_delivered:23707|prior_time:1757614938792850|is_app_limited:0|send_elapse:47064|ack_elapse:51545|ctl_first_sent_time:1757614938793372|lagest_ack_time:1757614938844395|curr_delivered:82113|
[2025/09/11 18:22:18 844493] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938793455|
[2025/09/11 18:22:18 844498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:854||sndq_packets_used_bytes:0|sndq_packets_free:69|
[2025/09/11 18:22:18 844504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:45092|rttvar:3808|minrtt:30604|latest_rtt:50940|ack_delay:136|
[2025/09/11 18:22:18 844510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:45806|rttvar:4284|minrtt:30604|latest_rtt:50940|ack_delay:136|
[2025/09/11 18:22:18 844516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:88|lost_pn:85|thresh:3|
[2025/09/11 18:22:18 844523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 844529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 844535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 844540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 844545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 844551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 844556] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 844561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 844566] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 844572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:45806|rtt_var:4284|pto_duration:62942|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 844581] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 844586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 844591] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 122640|
[2025/09/11 18:22:18 844596] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938931176|now:1757614938844571|interv:86605|
[2025/09/11 18:22:18 844601] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938931176|now:1757614938844571|interval:86605|pto_count:0|srtt:45806
[2025/09/11 18:22:18 844607] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 47064, ack_elapse 51545, delivered 58406|rate 1133106|lost 8|
[2025/09/11 18:22:18 844613] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1133106) in round 3|
[2025/09/11 18:22:18 844618] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 844623] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:34722|
[2025/09/11 18:22:18 844628] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:125729|packet_lost:0|acked:2336|po_sent_time:1757614938793455|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 844634] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:125729|packet_lost:0|acked:2336|po_sent_time:1757614938793455|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 844640] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:128065|full_bw_reached:0|inflight:122640|srtt:45806|latest_rtt:50940|min_rtt:30604|applimit:0|lost:8|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 844648] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:41|largest:41|pns:2|
[2025/09/11 18:22:18 844653] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:41|frame:ACK |recv_time:1757614938844395|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 844659] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058844395|now:1757614938844395|interv:120000000|
[2025/09/11 18:22:18 844665] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058844395|now:1757614938844395|interv:120000000|
[2025/09/11 18:22:18 844670] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938928558|pq_index:0|
[2025/09/11 18:22:18 844676] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938842759|
[2025/09/11 18:22:18 844681] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938844681|
[2025/09/11 18:22:18 844688] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938844686|
[2025/09/11 18:22:18 844696] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 844708] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:45806|min_srtt:45806|path_bw:1165981|loss_rate:4.12|path_pto:0|
[2025/09/11 18:22:18 844715] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:122640|cwnd:128065|conn:000055BA5C7400DC|stream_id:0|stream_offset:199610|
[2025/09/11 18:22:18 844721] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:45806|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 844727] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 844733] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:45806|min_srtt:45806|path_bw:1165981|loss_rate:4.12|path_pto:0|
[2025/09/11 18:22:18 844747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:122640|cwnd:128065|conn:000055BA5C7400DC|stream_id:0|stream_offset:200757|
[2025/09/11 18:22:18 844754] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:45806|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 844761] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 844767] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:45806|min_srtt:45806|path_bw:1165981|loss_rate:4.12|path_pto:0|
[2025/09/11 18:22:18 844772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:122640|cwnd:128065|conn:000055BA5C7400DC|stream_id:0|stream_offset:201904|
[2025/09/11 18:22:18 844777] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:45806|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 844781] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 844785] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:45806|min_srtt:45806|path_bw:1165981|loss_rate:4.12|path_pto:0|
[2025/09/11 18:22:18 844789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:122640|cwnd:128065|conn:000055BA5C7400DC|stream_id:0|stream_offset:203051|
[2025/09/11 18:22:18 844794] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:45806|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 844798] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 844802] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:45806|min_srtt:45806|path_bw:1165981|loss_rate:4.12|path_pto:0|
[2025/09/11 18:22:18 844806] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:122640|cwnd:128065|conn:000055BA5C7400DC|stream_id:0|stream_offset:204198|
[2025/09/11 18:22:18 844815] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 844818] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 844822] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 844826] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 844831] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 844835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:122640|cwnd:128065|conn:000055BA5C7400DC|stream_id:0|stream_offset:199610|
[2025/09/11 18:22:18 844840] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 844844] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:194|
[2025/09/11 18:22:18 844870] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:194|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:122640|now:1757614938844851|stream_id:0|stream_offset:199610|
[2025/09/11 18:22:18 844876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:194|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 844882] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:122640|applimit:0|
[2025/09/11 18:22:18 844889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:45806|rtt_var:4284|pto_duration:62942|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 844896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 844902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 844908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 123808|
[2025/09/11 18:22:18 844915] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938932793|now:1757614938844889|interv:87904|
[2025/09/11 18:22:18 844921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938932793|now:1757614938844889|interval:87904|pto_count:0|srtt:45806
[2025/09/11 18:22:18 844929] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:128065|inflight:123808|
[2025/09/11 18:22:18 844936] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 844941] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:123808|cwnd:128065|conn:000055BA5C7400DC|stream_id:0|stream_offset:200757|
[2025/09/11 18:22:18 844946] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 844950] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:195|
[2025/09/11 18:22:18 844985] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:195|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:123808|now:1757614938844963|stream_id:0|stream_offset:200757|
[2025/09/11 18:22:18 844992] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:195|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 844999] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:123808|applimit:0|
[2025/09/11 18:22:18 845006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:45806|rtt_var:4284|pto_duration:62942|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 845013] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 845019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 845025] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 124976|
[2025/09/11 18:22:18 845032] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938932905|now:1757614938845006|interv:87899|
[2025/09/11 18:22:18 845038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938932905|now:1757614938845006|interval:87899|pto_count:0|srtt:45806
[2025/09/11 18:22:18 845042] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:128065|inflight:124976|
[2025/09/11 18:22:18 845047] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 845051] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:124976|cwnd:128065|conn:000055BA5C7400DC|stream_id:0|stream_offset:201904|
[2025/09/11 18:22:18 845055] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 845059] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:196|
[2025/09/11 18:22:18 845083] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:196|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:124976|now:1757614938845066|stream_id:0|stream_offset:201904|
[2025/09/11 18:22:18 845089] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:196|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 845096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:124976|applimit:0|
[2025/09/11 18:22:18 845103] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:45806|rtt_var:4284|pto_duration:62942|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 845110] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 845116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 845122] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 126144|
[2025/09/11 18:22:18 845129] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938933008|now:1757614938845103|interv:87905|
[2025/09/11 18:22:18 845138] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938933008|now:1757614938845103|interval:87905|pto_count:0|srtt:45806
[2025/09/11 18:22:18 845143] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:128065|inflight:126144|
[2025/09/11 18:22:18 845147] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 845152] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:126144|cwnd:128065|conn:000055BA5C7400DC|stream_id:0|stream_offset:203051|
[2025/09/11 18:22:18 845156] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 845160] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:197|
[2025/09/11 18:22:18 845184] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:197|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:126144|now:1757614938845167|stream_id:0|stream_offset:203051|
[2025/09/11 18:22:18 845190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:197|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 845197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:126144|applimit:0|
[2025/09/11 18:22:18 845204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:45806|rtt_var:4284|pto_duration:62942|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 845210] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 845217] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 845223] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 127312|
[2025/09/11 18:22:18 845229] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938933109|now:1757614938845203|interv:87906|
[2025/09/11 18:22:18 845235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938933109|now:1757614938845203|interval:87906|pto_count:0|srtt:45806
[2025/09/11 18:22:18 845240] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:128065|inflight:127312|
[2025/09/11 18:22:18 845245] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938933109|
[2025/09/11 18:22:18 845249] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938933109|
[2025/09/11 18:22:18 845253] [debug] |xqc_engine_wakeup_after|wakeup:1757614938933109|now:1757614938845253|diff:87856|
[2025/09/11 18:22:18 845258] [debug] |xqc_engine_main_logic|END|now:1757614938844686|
[2025/09/11 18:22:18 845263] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938845263|
[2025/09/11 18:22:18 845267] [debug] |xqc_engine_wakeup_after|wakeup:1757614938933109|now:1757614938845267|diff:87842|
[2025/09/11 18:22:18 845271] [debug] |xqc_engine_main_logic|END|now:1757614938845263|
[2025/09/11 18:22:18 846349] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:51|state:ESTABED|recv_time:1757614938846348|
[2025/09/11 18:22:18 846364] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 846373] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:41|
[2025/09/11 18:22:18 846387] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:42|
[2025/09/11 18:22:18 846395] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:42|
[2025/09/11 18:22:18 846402] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 846409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:89|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:90|path_largest_ack:89|
[2025/09/11 18:22:18 846416] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:68918|prior_delivered:23707|prior_time:1757614938792850|is_app_limited:0|send_elapse:47221|ack_elapse:53498|ctl_first_sent_time:1757614938793529|lagest_ack_time:1757614938846348|curr_delivered:83281|
[2025/09/11 18:22:18 846422] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938793529|
[2025/09/11 18:22:18 846429] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:853||sndq_packets_used_bytes:0|sndq_packets_free:70|
[2025/09/11 18:22:18 846435] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:90|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:90|path_largest_ack:90|
[2025/09/11 18:22:18 846442] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:67750|prior_delivered:26043|prior_time:1757614938794800|is_app_limited:0|send_elapse:47561|ack_elapse:51548|ctl_first_sent_time:1757614938795255|lagest_ack_time:1757614938846348|curr_delivered:84449|
[2025/09/11 18:22:18 846449] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938795255|
[2025/09/11 18:22:18 846456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:852||sndq_packets_used_bytes:0|sndq_packets_free:71|
[2025/09/11 18:22:18 846462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:45806|rttvar:4284|minrtt:30604|latest_rtt:51093|ack_delay:136|
[2025/09/11 18:22:18 846468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:46450|rttvar:4500|minrtt:30604|latest_rtt:51093|ack_delay:136|
[2025/09/11 18:22:18 846475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:90|lost_pn:87|thresh:3|
[2025/09/11 18:22:18 846481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 846487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 846493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 846499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 846503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 846507] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 846511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 846515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 846524] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 846531] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:46450|rtt_var:4500|pto_duration:64450|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 846537] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 846543] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 846548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 124976|
[2025/09/11 18:22:18 846552] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938934617|now:1757614938846530|interv:88087|
[2025/09/11 18:22:18 846556] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938934617|now:1757614938846530|interval:88087|pto_count:0|srtt:46450
[2025/09/11 18:22:18 846560] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 47561, ack_elapse 51548, delivered 58406|rate 1133041|lost 8|
[2025/09/11 18:22:18 846565] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1133041) in round 3|
[2025/09/11 18:22:18 846569] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 846573] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:34722|
[2025/09/11 18:22:18 846577] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:128065|packet_lost:0|acked:2336|po_sent_time:1757614938795255|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 846581] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:128065|packet_lost:0|acked:2336|po_sent_time:1757614938795255|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 846586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:130401|full_bw_reached:0|inflight:124976|srtt:46450|latest_rtt:51093|min_rtt:30604|applimit:0|lost:8|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 846592] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:42|largest:42|pns:2|
[2025/09/11 18:22:18 846596] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:42|frame:ACK |recv_time:1757614938846348|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 846601] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058846348|now:1757614938846348|interv:120000000|
[2025/09/11 18:22:18 846605] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058846348|now:1757614938846348|interv:120000000|
[2025/09/11 18:22:18 846609] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938933109|pq_index:0|
[2025/09/11 18:22:18 846613] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938844686|
[2025/09/11 18:22:18 846617] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938846617|
[2025/09/11 18:22:18 846622] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938846621|
[2025/09/11 18:22:18 846631] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 846635] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:46450|min_srtt:46450|path_bw:1165981|loss_rate:4.04|path_pto:0|
[2025/09/11 18:22:18 846640] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:124976|cwnd:130401|conn:000055BA5C7400DC|stream_id:0|stream_offset:204198|
[2025/09/11 18:22:18 846644] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:46450|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 846649] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 846653] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:46450|min_srtt:46450|path_bw:1165981|loss_rate:4.04|path_pto:0|
[2025/09/11 18:22:18 846658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:124976|cwnd:130401|conn:000055BA5C7400DC|stream_id:0|stream_offset:205345|
[2025/09/11 18:22:18 846662] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:46450|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 846667] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 846671] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:46450|min_srtt:46450|path_bw:1165981|loss_rate:4.04|path_pto:0|
[2025/09/11 18:22:18 846675] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:124976|cwnd:130401|conn:000055BA5C7400DC|stream_id:0|stream_offset:206492|
[2025/09/11 18:22:18 846680] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:46450|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 846684] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 846688] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:46450|min_srtt:46450|path_bw:1165981|loss_rate:4.04|path_pto:0|
[2025/09/11 18:22:18 846699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:124976|cwnd:130401|conn:000055BA5C7400DC|stream_id:0|stream_offset:207639|
[2025/09/11 18:22:18 846704] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:46450|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 846708] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 846712] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:46450|min_srtt:46450|path_bw:1165981|loss_rate:4.04|path_pto:0|
[2025/09/11 18:22:18 846719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:124976|cwnd:130401|conn:000055BA5C7400DC|stream_id:0|stream_offset:208786|
[2025/09/11 18:22:18 846724] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 846730] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 846737] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 846743] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 846751] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 846758] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:124976|cwnd:130401|conn:000055BA5C7400DC|stream_id:0|stream_offset:204198|
[2025/09/11 18:22:18 846765] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 846772] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:198|
[2025/09/11 18:22:18 846821] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:198|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:124976|now:1757614938846782|stream_id:0|stream_offset:204198|
[2025/09/11 18:22:18 846829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:198|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 846835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:124976|applimit:0|
[2025/09/11 18:22:18 846842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:46450|rtt_var:4500|pto_duration:64450|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 846849] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 846854] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 846859] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 126144|
[2025/09/11 18:22:18 846864] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938936232|now:1757614938846841|interv:89391|
[2025/09/11 18:22:18 846869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938936232|now:1757614938846841|interval:89391|pto_count:0|srtt:46450
[2025/09/11 18:22:18 846875] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130401|inflight:126144|
[2025/09/11 18:22:18 846881] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 846886] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:126144|cwnd:130401|conn:000055BA5C7400DC|stream_id:0|stream_offset:205345|
[2025/09/11 18:22:18 846893] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 846901] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:199|
[2025/09/11 18:22:18 846930] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:199|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:126144|now:1757614938846910|stream_id:0|stream_offset:205345|
[2025/09/11 18:22:18 846937] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:199|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 846943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:126144|applimit:0|
[2025/09/11 18:22:18 846948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:46450|rtt_var:4500|pto_duration:64450|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 846954] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 846959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 846964] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 127312|
[2025/09/11 18:22:18 846969] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938936360|now:1757614938846948|interv:89412|
[2025/09/11 18:22:18 846974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938936360|now:1757614938846948|interval:89412|pto_count:0|srtt:46450
[2025/09/11 18:22:18 846980] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130401|inflight:127312|
[2025/09/11 18:22:18 846986] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 846991] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:127312|cwnd:130401|conn:000055BA5C7400DC|stream_id:0|stream_offset:206492|
[2025/09/11 18:22:18 846997] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 847002] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:200|
[2025/09/11 18:22:18 847027] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:200|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:127312|now:1757614938847010|stream_id:0|stream_offset:206492|
[2025/09/11 18:22:18 847033] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:200|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 847039] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:127312|applimit:0|
[2025/09/11 18:22:18 847044] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:46450|rtt_var:4500|pto_duration:64450|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 847050] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 847055] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 847060] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 128480|
[2025/09/11 18:22:18 847069] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938936460|now:1757614938847044|interv:89416|
[2025/09/11 18:22:18 847074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938936460|now:1757614938847044|interval:89416|pto_count:0|srtt:46450
[2025/09/11 18:22:18 847080] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130401|inflight:128480|
[2025/09/11 18:22:18 847086] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 847091] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:128480|cwnd:130401|conn:000055BA5C7400DC|stream_id:0|stream_offset:207639|
[2025/09/11 18:22:18 847097] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 847102] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:201|
[2025/09/11 18:22:18 847126] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:201|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:128480|now:1757614938847109|stream_id:0|stream_offset:207639|
[2025/09/11 18:22:18 847132] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:201|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 847138] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:128480|applimit:0|
[2025/09/11 18:22:18 847143] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:46450|rtt_var:4500|pto_duration:64450|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 847149] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 847154] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 847159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 129648|
[2025/09/11 18:22:18 847164] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938936559|now:1757614938847143|interv:89416|
[2025/09/11 18:22:18 847169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938936559|now:1757614938847143|interval:89416|pto_count:0|srtt:46450
[2025/09/11 18:22:18 847175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:130401|inflight:129648|
[2025/09/11 18:22:18 847181] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938936559|
[2025/09/11 18:22:18 847186] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938936559|
[2025/09/11 18:22:18 847191] [debug] |xqc_engine_wakeup_after|wakeup:1757614938936559|now:1757614938847191|diff:89368|
[2025/09/11 18:22:18 847197] [debug] |xqc_engine_main_logic|END|now:1757614938846621|
[2025/09/11 18:22:18 847204] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938847204|
[2025/09/11 18:22:18 847209] [debug] |xqc_engine_wakeup_after|wakeup:1757614938936559|now:1757614938847209|diff:89350|
[2025/09/11 18:22:18 847214] [debug] |xqc_engine_main_logic|END|now:1757614938847204|
[2025/09/11 18:22:18 848328] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:51|state:ESTABED|recv_time:1757614938848326|
[2025/09/11 18:22:18 848363] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 848372] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:42|
[2025/09/11 18:22:18 848378] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:43|
[2025/09/11 18:22:18 848387] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:43|
[2025/09/11 18:22:18 848393] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 848401] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:91|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:92|path_largest_ack:91|
[2025/09/11 18:22:18 848407] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:68918|prior_delivered:26043|prior_time:1757614938794800|is_app_limited:0|send_elapse:47691|ack_elapse:53526|ctl_first_sent_time:1757614938795385|lagest_ack_time:1757614938848326|curr_delivered:85617|
[2025/09/11 18:22:18 848414] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938795385|
[2025/09/11 18:22:18 848421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:851||sndq_packets_used_bytes:0|sndq_packets_free:72|
[2025/09/11 18:22:18 848427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:92|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:92|path_largest_ack:92|
[2025/09/11 18:22:18 848434] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:68918|prior_delivered:26043|prior_time:1757614938794800|is_app_limited:0|send_elapse:47691|ack_elapse:53526|ctl_first_sent_time:1757614938795385|lagest_ack_time:1757614938848326|curr_delivered:86785|
[2025/09/11 18:22:18 848441] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938795493|
[2025/09/11 18:22:18 848447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:850||sndq_packets_used_bytes:0|sndq_packets_free:73|
[2025/09/11 18:22:18 848454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:46450|rttvar:4500|minrtt:30604|latest_rtt:52833|ack_delay:152|
[2025/09/11 18:22:18 848460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:47229|rttvar:4932|minrtt:30604|latest_rtt:52833|ack_delay:152|
[2025/09/11 18:22:18 848466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:92|lost_pn:89|thresh:3|
[2025/09/11 18:22:18 848472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 848478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 848483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 848489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 848496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 848501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 848508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 848520] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 848526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 848533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:47229|rtt_var:4932|pto_duration:66957|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 848540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 848546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 848552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 127312|
[2025/09/11 18:22:18 848556] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938939066|now:1757614938848532|interv:90534|
[2025/09/11 18:22:18 848560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938939066|now:1757614938848532|interval:90534|pto_count:0|srtt:47229
[2025/09/11 18:22:18 848564] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 47691, ack_elapse 53526, delivered 60742|rate 1134812|lost 8|
[2025/09/11 18:22:18 848569] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1134812) in round 3|
[2025/09/11 18:22:18 848573] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 848577] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:34722|
[2025/09/11 18:22:18 848581] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:130401|packet_lost:0|acked:2336|po_sent_time:1757614938795493|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 848585] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:130401|packet_lost:0|acked:2336|po_sent_time:1757614938795493|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 848590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:132737|full_bw_reached:0|inflight:127312|srtt:47229|latest_rtt:52833|min_rtt:30604|applimit:0|lost:8|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 848596] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:43|largest:43|pns:2|
[2025/09/11 18:22:18 848600] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:43|frame:ACK |recv_time:1757614938848326|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 848605] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058848326|now:1757614938848326|interv:120000000|
[2025/09/11 18:22:18 848609] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058848326|now:1757614938848326|interv:120000000|
[2025/09/11 18:22:18 848613] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938936559|pq_index:0|
[2025/09/11 18:22:18 848617] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938846621|
[2025/09/11 18:22:18 848621] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938848621|
[2025/09/11 18:22:18 848630] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938848629|
[2025/09/11 18:22:18 848635] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 848640] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:47229|min_srtt:47229|path_bw:1165981|loss_rate:3.96|path_pto:0|
[2025/09/11 18:22:18 848644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:127312|cwnd:132737|conn:000055BA5C7400DC|stream_id:0|stream_offset:208786|
[2025/09/11 18:22:18 848649] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:47229|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 848655] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 848662] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:47229|min_srtt:47229|path_bw:1165981|loss_rate:3.96|path_pto:0|
[2025/09/11 18:22:18 848668] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:127312|cwnd:132737|conn:000055BA5C7400DC|stream_id:0|stream_offset:209933|
[2025/09/11 18:22:18 848675] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:47229|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 848682] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 848689] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:47229|min_srtt:47229|path_bw:1165981|loss_rate:3.96|path_pto:0|
[2025/09/11 18:22:18 848696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:127312|cwnd:132737|conn:000055BA5C7400DC|stream_id:0|stream_offset:211080|
[2025/09/11 18:22:18 848703] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:47229|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 848710] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 848715] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:47229|min_srtt:47229|path_bw:1165981|loss_rate:3.96|path_pto:0|
[2025/09/11 18:22:18 848720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:127312|cwnd:132737|conn:000055BA5C7400DC|stream_id:0|stream_offset:212227|
[2025/09/11 18:22:18 848724] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:47229|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 848728] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 848737] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:47229|min_srtt:47229|path_bw:1165981|loss_rate:3.96|path_pto:0|
[2025/09/11 18:22:18 848741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:127312|cwnd:132737|conn:000055BA5C7400DC|stream_id:0|stream_offset:213374|
[2025/09/11 18:22:18 848745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 848749] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 848753] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 848757] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 848762] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 848766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:127312|cwnd:132737|conn:000055BA5C7400DC|stream_id:0|stream_offset:208786|
[2025/09/11 18:22:18 848772] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 848779] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:202|
[2025/09/11 18:22:18 848816] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:202|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:127312|now:1757614938848790|stream_id:0|stream_offset:208786|
[2025/09/11 18:22:18 848823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:202|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 848830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:127312|applimit:0|
[2025/09/11 18:22:18 848837] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:47229|rtt_var:4932|pto_duration:66957|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 848844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 848850] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 848856] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 128480|
[2025/09/11 18:22:18 848863] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938940747|now:1757614938848836|interv:91911|
[2025/09/11 18:22:18 848869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938940747|now:1757614938848836|interval:91911|pto_count:0|srtt:47229
[2025/09/11 18:22:18 848876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:132737|inflight:128480|
[2025/09/11 18:22:18 848882] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 848886] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:128480|cwnd:132737|conn:000055BA5C7400DC|stream_id:0|stream_offset:209933|
[2025/09/11 18:22:18 848896] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 848900] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:203|
[2025/09/11 18:22:18 848926] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:203|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:128480|now:1757614938848907|stream_id:0|stream_offset:209933|
[2025/09/11 18:22:18 848931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:203|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 848939] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:128480|applimit:0|
[2025/09/11 18:22:18 848945] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:47229|rtt_var:4932|pto_duration:66957|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 848952] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 848959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 848965] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 129648|
[2025/09/11 18:22:18 848971] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938940864|now:1757614938848945|interv:91919|
[2025/09/11 18:22:18 848977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938940864|now:1757614938848945|interval:91919|pto_count:0|srtt:47229
[2025/09/11 18:22:18 848982] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:132737|inflight:129648|
[2025/09/11 18:22:18 848987] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 848991] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:129648|cwnd:132737|conn:000055BA5C7400DC|stream_id:0|stream_offset:211080|
[2025/09/11 18:22:18 848995] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 848999] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:204|
[2025/09/11 18:22:18 849022] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:204|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:129648|now:1757614938849005|stream_id:0|stream_offset:211080|
[2025/09/11 18:22:18 849028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:204|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 849035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:129648|applimit:0|
[2025/09/11 18:22:18 849042] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:47229|rtt_var:4932|pto_duration:66957|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 849048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 849055] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 849067] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 130816|
[2025/09/11 18:22:18 849073] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938940962|now:1757614938849041|interv:91921|
[2025/09/11 18:22:18 849077] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938940962|now:1757614938849041|interval:91921|pto_count:0|srtt:47229
[2025/09/11 18:22:18 849081] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:132737|inflight:130816|
[2025/09/11 18:22:18 849086] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 849090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:130816|cwnd:132737|conn:000055BA5C7400DC|stream_id:0|stream_offset:212227|
[2025/09/11 18:22:18 849094] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 849098] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:205|
[2025/09/11 18:22:18 849122] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:205|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:130816|now:1757614938849105|stream_id:0|stream_offset:212227|
[2025/09/11 18:22:18 849127] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:205|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 849135] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:130816|applimit:0|
[2025/09/11 18:22:18 849141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:47229|rtt_var:4932|pto_duration:66957|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 849148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 849155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 849161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 131984|
[2025/09/11 18:22:18 849167] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938941062|now:1757614938849141|interv:91921|
[2025/09/11 18:22:18 849173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938941062|now:1757614938849141|interval:91921|pto_count:0|srtt:47229
[2025/09/11 18:22:18 849178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:132737|inflight:131984|
[2025/09/11 18:22:18 849183] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938941062|
[2025/09/11 18:22:18 849187] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938941062|
[2025/09/11 18:22:18 849191] [debug] |xqc_engine_wakeup_after|wakeup:1757614938941062|now:1757614938849191|diff:91871|
[2025/09/11 18:22:18 849195] [debug] |xqc_engine_main_logic|END|now:1757614938848629|
[2025/09/11 18:22:18 849201] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938849201|
[2025/09/11 18:22:18 849205] [debug] |xqc_engine_wakeup_after|wakeup:1757614938941062|now:1757614938849205|diff:91857|
[2025/09/11 18:22:18 849213] [debug] |xqc_engine_main_logic|END|now:1757614938849201|
[2025/09/11 18:22:18 850196] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:51|state:ESTABED|recv_time:1757614938850194|
[2025/09/11 18:22:18 850211] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 850219] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:43|
[2025/09/11 18:22:18 850225] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:44|
[2025/09/11 18:22:18 850234] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:44|
[2025/09/11 18:22:18 850241] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 850249] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:93|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:94|path_largest_ack:93|
[2025/09/11 18:22:18 850256] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:71254|prior_delivered:26043|prior_time:1757614938794800|is_app_limited:0|send_elapse:47898|ack_elapse:55394|ctl_first_sent_time:1757614938795592|lagest_ack_time:1757614938850194|curr_delivered:87953|
[2025/09/11 18:22:18 850263] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938795592|
[2025/09/11 18:22:18 850270] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:849||sndq_packets_used_bytes:0|sndq_packets_free:74|
[2025/09/11 18:22:18 850276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:94|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:94|path_largest_ack:94|
[2025/09/11 18:22:18 850283] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:70086|prior_delivered:28379|prior_time:1757614938796778|is_app_limited:0|send_elapse:49330|ack_elapse:53416|ctl_first_sent_time:1757614938797208|lagest_ack_time:1757614938850194|curr_delivered:89121|
[2025/09/11 18:22:18 850290] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938797208|
[2025/09/11 18:22:18 850297] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:848||sndq_packets_used_bytes:0|sndq_packets_free:75|
[2025/09/11 18:22:18 850304] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:47229|rttvar:4932|minrtt:30604|latest_rtt:52986|ack_delay:152|
[2025/09/11 18:22:18 850310] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:47930|rttvar:5100|minrtt:30604|latest_rtt:52986|ack_delay:152|
[2025/09/11 18:22:18 850317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:94|lost_pn:91|thresh:3|
[2025/09/11 18:22:18 850323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 850347] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 850357] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 850362] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 850368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 850373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 850386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 850392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 850397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 850403] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:47930|rtt_var:5100|pto_duration:68330|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 850409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 850414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 850420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 129648|
[2025/09/11 18:22:18 850425] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938942435|now:1757614938850402|interv:92033|
[2025/09/11 18:22:18 850430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938942435|now:1757614938850402|interval:92033|pto_count:0|srtt:47930
[2025/09/11 18:22:18 850436] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 49330, ack_elapse 53416, delivered 60742|rate 1137149|lost 8|
[2025/09/11 18:22:18 850442] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1137149) in round 3|
[2025/09/11 18:22:18 850447] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 850452] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:34722|
[2025/09/11 18:22:18 850458] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:132737|packet_lost:0|acked:2336|po_sent_time:1757614938797208|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 850464] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:132737|packet_lost:0|acked:2336|po_sent_time:1757614938797208|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 850470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:135073|full_bw_reached:0|inflight:129648|srtt:47930|latest_rtt:52986|min_rtt:30604|applimit:0|lost:8|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 850477] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:44|largest:44|pns:2|
[2025/09/11 18:22:18 850483] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:44|frame:ACK |recv_time:1757614938850194|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 850489] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058850194|now:1757614938850194|interv:120000000|
[2025/09/11 18:22:18 850494] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058850194|now:1757614938850194|interv:120000000|
[2025/09/11 18:22:18 850499] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938941062|pq_index:0|
[2025/09/11 18:22:18 850508] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938848629|
[2025/09/11 18:22:18 850513] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938850513|
[2025/09/11 18:22:18 850520] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938850518|
[2025/09/11 18:22:18 850526] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 850533] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:47930|min_srtt:47930|path_bw:1165981|loss_rate:3.88|path_pto:0|
[2025/09/11 18:22:18 850538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:129648|cwnd:135073|conn:000055BA5C7400DC|stream_id:0|stream_offset:213374|
[2025/09/11 18:22:18 850544] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:47930|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 850550] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 850556] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:47930|min_srtt:47930|path_bw:1165981|loss_rate:3.88|path_pto:0|
[2025/09/11 18:22:18 850561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:129648|cwnd:135073|conn:000055BA5C7400DC|stream_id:0|stream_offset:214521|
[2025/09/11 18:22:18 850567] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:47930|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 850573] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 850578] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:47930|min_srtt:47930|path_bw:1165981|loss_rate:3.88|path_pto:0|
[2025/09/11 18:22:18 850584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:129648|cwnd:135073|conn:000055BA5C7400DC|stream_id:0|stream_offset:215668|
[2025/09/11 18:22:18 850590] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:47930|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 850597] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 850603] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:47930|min_srtt:47930|path_bw:1165981|loss_rate:3.88|path_pto:0|
[2025/09/11 18:22:18 850610] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:129648|cwnd:135073|conn:000055BA5C7400DC|stream_id:0|stream_offset:216815|
[2025/09/11 18:22:18 850616] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:47930|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 850627] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 850632] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:47930|min_srtt:47930|path_bw:1165981|loss_rate:3.88|path_pto:0|
[2025/09/11 18:22:18 850638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:129648|cwnd:135073|conn:000055BA5C7400DC|stream_id:0|stream_offset:217962|
[2025/09/11 18:22:18 850644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 850649] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 850654] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 850661] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 850668] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 850672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:129648|cwnd:135073|conn:000055BA5C7400DC|stream_id:0|stream_offset:213374|
[2025/09/11 18:22:18 850677] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 850681] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:206|
[2025/09/11 18:22:18 850707] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:206|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:129648|now:1757614938850689|stream_id:0|stream_offset:213374|
[2025/09/11 18:22:18 850713] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:206|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 850718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:129648|applimit:0|
[2025/09/11 18:22:18 850722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:47930|rtt_var:5100|pto_duration:68330|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 850727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 850731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 850735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 130816|
[2025/09/11 18:22:18 850738] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938944019|now:1757614938850722|interv:93297|
[2025/09/11 18:22:18 850743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938944019|now:1757614938850722|interval:93297|pto_count:0|srtt:47930
[2025/09/11 18:22:18 850747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:135073|inflight:130816|
[2025/09/11 18:22:18 850752] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 850760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:130816|cwnd:135073|conn:000055BA5C7400DC|stream_id:0|stream_offset:214521|
[2025/09/11 18:22:18 850765] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 850769] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:207|
[2025/09/11 18:22:18 850789] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:207|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:130816|now:1757614938850774|stream_id:0|stream_offset:214521|
[2025/09/11 18:22:18 850798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:207|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 850804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:130816|applimit:0|
[2025/09/11 18:22:18 850808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:47930|rtt_var:5100|pto_duration:68330|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 850813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 850816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 850820] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 131984|
[2025/09/11 18:22:18 850824] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938944104|now:1757614938850808|interv:93296|
[2025/09/11 18:22:18 850828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938944104|now:1757614938850808|interval:93296|pto_count:0|srtt:47930
[2025/09/11 18:22:18 850833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:135073|inflight:131984|
[2025/09/11 18:22:18 850837] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 850841] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:131984|cwnd:135073|conn:000055BA5C7400DC|stream_id:0|stream_offset:215668|
[2025/09/11 18:22:18 850845] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 850849] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:208|
[2025/09/11 18:22:18 850868] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:208|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:131984|now:1757614938850855|stream_id:0|stream_offset:215668|
[2025/09/11 18:22:18 850873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:208|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 850877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:131984|applimit:0|
[2025/09/11 18:22:18 850881] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:47930|rtt_var:5100|pto_duration:68330|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 850893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 850897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 850901] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 133152|
[2025/09/11 18:22:18 850905] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938944185|now:1757614938850881|interv:93304|
[2025/09/11 18:22:18 850909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938944185|now:1757614938850881|interval:93304|pto_count:0|srtt:47930
[2025/09/11 18:22:18 850913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:135073|inflight:133152|
[2025/09/11 18:22:18 850917] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 850921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:133152|cwnd:135073|conn:000055BA5C7400DC|stream_id:0|stream_offset:216815|
[2025/09/11 18:22:18 850925] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 850929] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:209|
[2025/09/11 18:22:18 850947] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:209|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:133152|now:1757614938850935|stream_id:0|stream_offset:216815|
[2025/09/11 18:22:18 850952] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:209|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 850956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:133152|applimit:0|
[2025/09/11 18:22:18 850960] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:47930|rtt_var:5100|pto_duration:68330|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 850964] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 850968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 850972] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 134320|
[2025/09/11 18:22:18 850975] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938944265|now:1757614938850960|interv:93305|
[2025/09/11 18:22:18 850979] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938944265|now:1757614938850960|interval:93305|pto_count:0|srtt:47930
[2025/09/11 18:22:18 850983] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:135073|inflight:134320|
[2025/09/11 18:22:18 850988] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938944265|
[2025/09/11 18:22:18 850992] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938944265|
[2025/09/11 18:22:18 850996] [debug] |xqc_engine_wakeup_after|wakeup:1757614938944265|now:1757614938850996|diff:93269|
[2025/09/11 18:22:18 851000] [debug] |xqc_engine_main_logic|END|now:1757614938850518|
[2025/09/11 18:22:18 851009] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938851009|
[2025/09/11 18:22:18 851013] [debug] |xqc_engine_wakeup_after|wakeup:1757614938944265|now:1757614938851013|diff:93252|
[2025/09/11 18:22:18 851017] [debug] |xqc_engine_main_logic|END|now:1757614938851009|
[2025/09/11 18:22:18 852116] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:51|state:ESTABED|recv_time:1757614938852115|
[2025/09/11 18:22:18 852130] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 852139] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:44|
[2025/09/11 18:22:18 852144] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:45|
[2025/09/11 18:22:18 852153] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:45|
[2025/09/11 18:22:18 852160] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 852168] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:95|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:96|path_largest_ack:95|
[2025/09/11 18:22:18 852174] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:71254|prior_delivered:28379|prior_time:1757614938796778|is_app_limited:0|send_elapse:49443|ack_elapse:55337|ctl_first_sent_time:1757614938797321|lagest_ack_time:1757614938852115|curr_delivered:90289|
[2025/09/11 18:22:18 852181] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938797321|
[2025/09/11 18:22:18 852188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:847||sndq_packets_used_bytes:0|sndq_packets_free:76|
[2025/09/11 18:22:18 852195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:96|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:96|path_largest_ack:96|
[2025/09/11 18:22:18 852202] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:71254|prior_delivered:28379|prior_time:1757614938796778|is_app_limited:0|send_elapse:49443|ack_elapse:55337|ctl_first_sent_time:1757614938797321|lagest_ack_time:1757614938852115|curr_delivered:91457|
[2025/09/11 18:22:18 852209] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938797452|
[2025/09/11 18:22:18 852216] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:846||sndq_packets_used_bytes:0|sndq_packets_free:77|
[2025/09/11 18:22:18 852223] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:47930|rttvar:5100|minrtt:30604|latest_rtt:54663|ack_delay:136|
[2025/09/11 18:22:18 852229] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:48754|rttvar:5474|minrtt:30604|latest_rtt:54663|ack_delay:136|
[2025/09/11 18:22:18 852236] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:96|lost_pn:93|thresh:3|
[2025/09/11 18:22:18 852241] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 852247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 852254] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 852260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 852280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 852286] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 852292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 852298] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 852304] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 852310] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:48754|rtt_var:5474|pto_duration:70650|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 852317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 852322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 852342] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 131984|
[2025/09/11 18:22:18 852353] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938946585|now:1757614938852310|interv:94275|
[2025/09/11 18:22:18 852359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938946585|now:1757614938852310|interval:94275|pto_count:0|srtt:48754
[2025/09/11 18:22:18 852364] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 49443, ack_elapse 55337, delivered 63078|rate 1139888|lost 8|
[2025/09/11 18:22:18 852371] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1139888) in round 3|
[2025/09/11 18:22:18 852377] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 852384] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:34722|
[2025/09/11 18:22:18 852389] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:135073|packet_lost:0|acked:2336|po_sent_time:1757614938797452|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 852396] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:135073|packet_lost:0|acked:2336|po_sent_time:1757614938797452|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 852404] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:137409|full_bw_reached:0|inflight:131984|srtt:48754|latest_rtt:54663|min_rtt:30604|applimit:0|lost:8|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 852413] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:45|largest:45|pns:2|
[2025/09/11 18:22:18 852420] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:45|frame:ACK |recv_time:1757614938852115|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 852427] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058852115|now:1757614938852115|interv:120000000|
[2025/09/11 18:22:18 852433] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058852115|now:1757614938852115|interv:120000000|
[2025/09/11 18:22:18 852445] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938944265|pq_index:0|
[2025/09/11 18:22:18 852452] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938850518|
[2025/09/11 18:22:18 852458] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938852458|
[2025/09/11 18:22:18 852466] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938852464|
[2025/09/11 18:22:18 852474] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 852481] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:48754|min_srtt:48754|path_bw:1165981|loss_rate:3.81|path_pto:0|
[2025/09/11 18:22:18 852486] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:131984|cwnd:137409|conn:000055BA5C7400DC|stream_id:0|stream_offset:217962|
[2025/09/11 18:22:18 852491] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:48754|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 852495] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 852500] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:48754|min_srtt:48754|path_bw:1165981|loss_rate:3.81|path_pto:0|
[2025/09/11 18:22:18 852504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:131984|cwnd:137409|conn:000055BA5C7400DC|stream_id:0|stream_offset:219109|
[2025/09/11 18:22:18 852508] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:48754|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 852513] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 852517] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:48754|min_srtt:48754|path_bw:1165981|loss_rate:3.81|path_pto:0|
[2025/09/11 18:22:18 852521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:131984|cwnd:137409|conn:000055BA5C7400DC|stream_id:0|stream_offset:220256|
[2025/09/11 18:22:18 852525] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:48754|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 852530] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 852534] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:48754|min_srtt:48754|path_bw:1165981|loss_rate:3.81|path_pto:0|
[2025/09/11 18:22:18 852538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:131984|cwnd:137409|conn:000055BA5C7400DC|stream_id:0|stream_offset:221403|
[2025/09/11 18:22:18 852546] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:48754|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 852550] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 852555] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:48754|min_srtt:48754|path_bw:1165981|loss_rate:3.81|path_pto:0|
[2025/09/11 18:22:18 852559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:131984|cwnd:137409|conn:000055BA5C7400DC|stream_id:0|stream_offset:222550|
[2025/09/11 18:22:18 852563] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 852567] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 852571] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 852575] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 852580] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 852584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:131984|cwnd:137409|conn:000055BA5C7400DC|stream_id:0|stream_offset:217962|
[2025/09/11 18:22:18 852588] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 852593] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:210|
[2025/09/11 18:22:18 852627] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:210|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:131984|now:1757614938852601|stream_id:0|stream_offset:217962|
[2025/09/11 18:22:18 852637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:210|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 852644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:131984|applimit:0|
[2025/09/11 18:22:18 852650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:48754|rtt_var:5474|pto_duration:70650|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 852657] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 852662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 852666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 133152|
[2025/09/11 18:22:18 852670] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938948251|now:1757614938852649|interv:95602|
[2025/09/11 18:22:18 852674] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938948251|now:1757614938852649|interval:95602|pto_count:0|srtt:48754
[2025/09/11 18:22:18 852683] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137409|inflight:133152|
[2025/09/11 18:22:18 852688] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 852692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:133152|cwnd:137409|conn:000055BA5C7400DC|stream_id:0|stream_offset:219109|
[2025/09/11 18:22:18 852697] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 852701] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:211|
[2025/09/11 18:22:18 852728] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:211|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:133152|now:1757614938852708|stream_id:0|stream_offset:219109|
[2025/09/11 18:22:18 852736] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:211|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 852743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:133152|applimit:0|
[2025/09/11 18:22:18 852750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:48754|rtt_var:5474|pto_duration:70650|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 852757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 852761] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 852765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 134320|
[2025/09/11 18:22:18 852769] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938948358|now:1757614938852749|interv:95609|
[2025/09/11 18:22:18 852773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938948358|now:1757614938852749|interval:95609|pto_count:0|srtt:48754
[2025/09/11 18:22:18 852778] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137409|inflight:134320|
[2025/09/11 18:22:18 852782] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 852786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:137409|conn:000055BA5C7400DC|stream_id:0|stream_offset:220256|
[2025/09/11 18:22:18 852791] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 852795] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:212|
[2025/09/11 18:22:18 852819] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:212|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938852801|stream_id:0|stream_offset:220256|
[2025/09/11 18:22:18 852828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:212|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 852835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 852848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:48754|rtt_var:5474|pto_duration:70650|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 852852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 852856] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 852860] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 135488|
[2025/09/11 18:22:18 852864] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938948451|now:1757614938852848|interv:95603|
[2025/09/11 18:22:18 852868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938948451|now:1757614938852848|interval:95603|pto_count:0|srtt:48754
[2025/09/11 18:22:18 852872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137409|inflight:135488|
[2025/09/11 18:22:18 852876] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 852880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:137409|conn:000055BA5C7400DC|stream_id:0|stream_offset:221403|
[2025/09/11 18:22:18 852885] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 852889] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:213|
[2025/09/11 18:22:18 852914] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:213|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938852895|stream_id:0|stream_offset:221403|
[2025/09/11 18:22:18 852922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:213|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 852929] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 852936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:48754|rtt_var:5474|pto_duration:70650|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 852942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 852947] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 852950] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 136656|
[2025/09/11 18:22:18 852954] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938948545|now:1757614938852935|interv:95610|
[2025/09/11 18:22:18 852958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938948545|now:1757614938852935|interval:95610|pto_count:0|srtt:48754
[2025/09/11 18:22:18 852962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137409|inflight:136656|
[2025/09/11 18:22:18 852967] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938948545|
[2025/09/11 18:22:18 852971] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938948545|
[2025/09/11 18:22:18 852980] [debug] |xqc_engine_wakeup_after|wakeup:1757614938948545|now:1757614938852979|diff:95566|
[2025/09/11 18:22:18 852984] [debug] |xqc_engine_main_logic|END|now:1757614938852464|
[2025/09/11 18:22:18 852989] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938852989|
[2025/09/11 18:22:18 852993] [debug] |xqc_engine_wakeup_after|wakeup:1757614938948545|now:1757614938852993|diff:95552|
[2025/09/11 18:22:18 852997] [debug] |xqc_engine_main_logic|END|now:1757614938852989|
[2025/09/11 18:22:18 854138] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:51|state:ESTABED|recv_time:1757614938854136|
[2025/09/11 18:22:18 854153] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 854162] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:45|
[2025/09/11 18:22:18 854167] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:46|
[2025/09/11 18:22:18 854176] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:46|
[2025/09/11 18:22:18 854182] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 854191] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:97|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:98|path_largest_ack:97|
[2025/09/11 18:22:18 854198] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:73590|prior_delivered:28379|prior_time:1757614938796778|is_app_limited:0|send_elapse:49678|ack_elapse:57358|ctl_first_sent_time:1757614938797556|lagest_ack_time:1757614938854136|curr_delivered:92625|
[2025/09/11 18:22:18 854205] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938797556|
[2025/09/11 18:22:18 854212] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:845||sndq_packets_used_bytes:0|sndq_packets_free:78|
[2025/09/11 18:22:18 854218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:98|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:98|path_largest_ack:98|
[2025/09/11 18:22:18 854225] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:72422|prior_delivered:30715|prior_time:1757614938798677|is_app_limited:0|send_elapse:51042|ack_elapse:55459|ctl_first_sent_time:1757614938799108|lagest_ack_time:1757614938854136|curr_delivered:93793|
[2025/09/11 18:22:18 854232] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938799108|
[2025/09/11 18:22:18 854239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:844||sndq_packets_used_bytes:0|sndq_packets_free:79|
[2025/09/11 18:22:18 854245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:48754|rttvar:5474|minrtt:30604|latest_rtt:55028|ack_delay:144|
[2025/09/11 18:22:18 854251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:49520|rttvar:5638|minrtt:30604|latest_rtt:55028|ack_delay:144|
[2025/09/11 18:22:18 854258] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:98|lost_pn:95|thresh:3|
[2025/09/11 18:22:18 854264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 854270] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 854276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 854286] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 854290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 854294] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 854298] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 854301] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 854305] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 854310] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:49520|rtt_var:5638|pto_duration:72072|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 854314] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 854318] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 854322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 134320|
[2025/09/11 18:22:18 854326] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938949967|now:1757614938854309|interv:95658|
[2025/09/11 18:22:18 854353] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938949967|now:1757614938854309|interval:95658|pto_count:0|srtt:49520
[2025/09/11 18:22:18 854360] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 51042, ack_elapse 55459, delivered 63078|rate 1137380|lost 8|
[2025/09/11 18:22:18 854364] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1137380) in round 3|
[2025/09/11 18:22:18 854369] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 854373] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:34722|
[2025/09/11 18:22:18 854377] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137409|packet_lost:0|acked:2336|po_sent_time:1757614938799108|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 854381] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137409|packet_lost:0|acked:2336|po_sent_time:1757614938799108|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 854385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:139745|full_bw_reached:0|inflight:134320|srtt:49520|latest_rtt:55028|min_rtt:30604|applimit:0|lost:8|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 854392] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:46|largest:46|pns:2|
[2025/09/11 18:22:18 854396] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:46|frame:ACK |recv_time:1757614938854136|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 854405] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058854136|now:1757614938854136|interv:120000000|
[2025/09/11 18:22:18 854409] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058854136|now:1757614938854136|interv:120000000|
[2025/09/11 18:22:18 854413] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938948545|pq_index:0|
[2025/09/11 18:22:18 854417] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938852464|
[2025/09/11 18:22:18 854421] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938854421|
[2025/09/11 18:22:18 854426] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938854425|
[2025/09/11 18:22:18 854431] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 854436] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:49520|min_srtt:49520|path_bw:1165981|loss_rate:3.74|path_pto:0|
[2025/09/11 18:22:18 854440] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:222550|
[2025/09/11 18:22:18 854445] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:49520|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 854449] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 854454] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:49520|min_srtt:49520|path_bw:1165981|loss_rate:3.74|path_pto:0|
[2025/09/11 18:22:18 854458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:223697|
[2025/09/11 18:22:18 854462] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:49520|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 854466] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 854471] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:49520|min_srtt:49520|path_bw:1165981|loss_rate:3.74|path_pto:0|
[2025/09/11 18:22:18 854475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:224844|
[2025/09/11 18:22:18 854479] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:49520|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 854483] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 854487] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:49520|min_srtt:49520|path_bw:1165981|loss_rate:3.74|path_pto:0|
[2025/09/11 18:22:18 854494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:225991|
[2025/09/11 18:22:18 854498] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:49520|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 854503] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 854507] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:49520|min_srtt:49520|path_bw:1165981|loss_rate:3.74|path_pto:0|
[2025/09/11 18:22:18 854511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:227138|
[2025/09/11 18:22:18 854516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 854519] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 854523] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 854527] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 854532] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 854536] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:222550|
[2025/09/11 18:22:18 854540] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 854545] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:214|
[2025/09/11 18:22:18 854575] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:214|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938854552|stream_id:0|stream_offset:222550|
[2025/09/11 18:22:18 854581] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:214|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 854586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 854590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:49520|rtt_var:5638|pto_duration:72072|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 854595] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 854598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 854602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 135488|
[2025/09/11 18:22:18 854606] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938951624|now:1757614938854590|interv:97034|
[2025/09/11 18:22:18 854610] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938951624|now:1757614938854590|interval:97034|pto_count:0|srtt:49520
[2025/09/11 18:22:18 854618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 854623] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 854627] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:223697|
[2025/09/11 18:22:18 854632] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 854635] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:215|
[2025/09/11 18:22:18 854654] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:215|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938854641|stream_id:0|stream_offset:223697|
[2025/09/11 18:22:18 854660] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:215|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 854664] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 854668] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:49520|rtt_var:5638|pto_duration:72072|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 854672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 854676] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 854680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 136656|
[2025/09/11 18:22:18 854684] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938951713|now:1757614938854668|interv:97045|
[2025/09/11 18:22:18 854687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938951713|now:1757614938854668|interval:97045|pto_count:0|srtt:49520
[2025/09/11 18:22:18 854692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 854696] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 854700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:224844|
[2025/09/11 18:22:18 854704] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 854708] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:216|
[2025/09/11 18:22:18 854725] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:216|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938854713|stream_id:0|stream_offset:224844|
[2025/09/11 18:22:18 854730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:216|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 854737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 854741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:49520|rtt_var:5638|pto_duration:72072|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 854746] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 854749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 854753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 137824|
[2025/09/11 18:22:18 854757] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938951785|now:1757614938854741|interv:97044|
[2025/09/11 18:22:18 854761] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938951785|now:1757614938854741|interval:97044|pto_count:0|srtt:49520
[2025/09/11 18:22:18 854765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 854769] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 854773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:225991|
[2025/09/11 18:22:18 854777] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 854781] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:217|
[2025/09/11 18:22:18 854798] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:217|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938854787|stream_id:0|stream_offset:225991|
[2025/09/11 18:22:18 854803] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:217|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 854807] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 854811] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:49520|rtt_var:5638|pto_duration:72072|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 854815] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 854819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 854823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 138992|
[2025/09/11 18:22:18 854827] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938951859|now:1757614938854811|interv:97048|
[2025/09/11 18:22:18 854830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938951859|now:1757614938854811|interval:97048|pto_count:0|srtt:49520
[2025/09/11 18:22:18 854835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 854839] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938951859|
[2025/09/11 18:22:18 854847] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938951859|
[2025/09/11 18:22:18 854851] [debug] |xqc_engine_wakeup_after|wakeup:1757614938951859|now:1757614938854851|diff:97008|
[2025/09/11 18:22:18 854855] [debug] |xqc_engine_main_logic|END|now:1757614938854425|
[2025/09/11 18:22:18 854860] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938854860|
[2025/09/11 18:22:18 854864] [debug] |xqc_engine_wakeup_after|wakeup:1757614938951859|now:1757614938854864|diff:96995|
[2025/09/11 18:22:18 854868] [debug] |xqc_engine_main_logic|END|now:1757614938854860|
[2025/09/11 18:22:18 856069] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:51|state:ESTABED|recv_time:1757614938856068|
[2025/09/11 18:22:18 856083] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 856092] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:46|
[2025/09/11 18:22:18 856098] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:47|
[2025/09/11 18:22:18 856106] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:47|
[2025/09/11 18:22:18 856112] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 856119] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:99|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:100|path_largest_ack:99|
[2025/09/11 18:22:18 856126] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:73590|prior_delivered:30715|prior_time:1757614938798677|is_app_limited:0|send_elapse:51162|ack_elapse:57391|ctl_first_sent_time:1757614938799228|lagest_ack_time:1757614938856068|curr_delivered:94961|
[2025/09/11 18:22:18 856132] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938799228|
[2025/09/11 18:22:18 856140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:843||sndq_packets_used_bytes:0|sndq_packets_free:80|
[2025/09/11 18:22:18 856146] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:100|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:100|path_largest_ack:100|
[2025/09/11 18:22:18 856150] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:73590|prior_delivered:30715|prior_time:1757614938798677|is_app_limited:0|send_elapse:51162|ack_elapse:57391|ctl_first_sent_time:1757614938799228|lagest_ack_time:1757614938856068|curr_delivered:96129|
[2025/09/11 18:22:18 856154] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938799360|
[2025/09/11 18:22:18 856160] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:842||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/09/11 18:22:18 856166] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:49520|rttvar:5638|minrtt:30604|latest_rtt:56708|ack_delay:136|
[2025/09/11 18:22:18 856173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:50401|rttvar:5992|minrtt:30604|latest_rtt:56708|ack_delay:136|
[2025/09/11 18:22:18 856179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:100|lost_pn:97|thresh:3|
[2025/09/11 18:22:18 856185] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 856191] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 856203] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 856209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 856215] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 856221] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 856227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 856233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 856240] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 856247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:50401|rtt_var:5992|pto_duration:74369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 856253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 856257] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 856260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 136656|
[2025/09/11 18:22:18 856264] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938954156|now:1757614938856246|interv:97910|
[2025/09/11 18:22:18 856268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938954156|now:1757614938856246|interval:97910|pto_count:0|srtt:50401
[2025/09/11 18:22:18 856273] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 51162, ack_elapse 57391, delivered 65414|rate 1139795|lost 8|
[2025/09/11 18:22:18 856277] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1139795) in round 3|
[2025/09/11 18:22:18 856281] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 856285] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:34722|
[2025/09/11 18:22:18 856289] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:0|acked:2336|po_sent_time:1757614938799360|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 856294] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:0|acked:2336|po_sent_time:1757614938799360|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 856298] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:139745|full_bw_reached:0|inflight:136656|srtt:50401|latest_rtt:56708|min_rtt:30604|applimit:0|lost:8|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 856304] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:47|largest:47|pns:2|
[2025/09/11 18:22:18 856308] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:47|frame:ACK |recv_time:1757614938856068|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 856317] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058856068|now:1757614938856068|interv:120000000|
[2025/09/11 18:22:18 856321] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058856068|now:1757614938856068|interv:120000000|
[2025/09/11 18:22:18 856325] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938951859|pq_index:0|
[2025/09/11 18:22:18 856352] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938854425|
[2025/09/11 18:22:18 856360] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938856360|
[2025/09/11 18:22:18 856365] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938856364|
[2025/09/11 18:22:18 856370] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 856375] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:50401|min_srtt:50401|path_bw:1165981|loss_rate:3.67|path_pto:0|
[2025/09/11 18:22:18 856379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:227138|
[2025/09/11 18:22:18 856384] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:50401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 856388] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 856393] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:50401|min_srtt:50401|path_bw:1165981|loss_rate:3.67|path_pto:0|
[2025/09/11 18:22:18 856397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:228285|
[2025/09/11 18:22:18 856401] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:50401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 856405] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 856409] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:50401|min_srtt:50401|path_bw:1165981|loss_rate:3.67|path_pto:0|
[2025/09/11 18:22:18 856414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:2336|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:229432|
[2025/09/11 18:22:18 856418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 856422] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 856425] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 856433] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 856438] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 856442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:227138|
[2025/09/11 18:22:18 856446] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 856451] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:218|
[2025/09/11 18:22:18 856480] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:218|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938856458|stream_id:0|stream_offset:227138|
[2025/09/11 18:22:18 856486] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:218|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 856491] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 856495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:50401|rtt_var:5992|pto_duration:74369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 856499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 856503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 856507] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 137824|
[2025/09/11 18:22:18 856511] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938955827|now:1757614938856495|interv:99332|
[2025/09/11 18:22:18 856515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938955827|now:1757614938856495|interval:99332|pto_count:0|srtt:50401
[2025/09/11 18:22:18 856520] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 856524] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 856528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:228285|
[2025/09/11 18:22:18 856533] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 856537] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:219|
[2025/09/11 18:22:18 856555] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:219|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938856542|stream_id:0|stream_offset:228285|
[2025/09/11 18:22:18 856560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:219|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 856568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 856572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:50401|rtt_var:5992|pto_duration:74369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 856576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 856580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 856584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 138992|
[2025/09/11 18:22:18 856588] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938955911|now:1757614938856572|interv:99339|
[2025/09/11 18:22:18 856592] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938955911|now:1757614938856572|interval:99339|pto_count:0|srtt:50401
[2025/09/11 18:22:18 856596] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 856600] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938955911|
[2025/09/11 18:22:18 856604] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938955911|
[2025/09/11 18:22:18 856608] [debug] |xqc_engine_wakeup_after|wakeup:1757614938955911|now:1757614938856608|diff:99303|
[2025/09/11 18:22:18 856613] [debug] |xqc_engine_main_logic|END|now:1757614938856364|
[2025/09/11 18:22:18 856618] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938856618|
[2025/09/11 18:22:18 856622] [debug] |xqc_engine_wakeup_after|wakeup:1757614938955911|now:1757614938856622|diff:99289|
[2025/09/11 18:22:18 856625] [debug] |xqc_engine_main_logic|END|now:1757614938856618|
[2025/09/11 18:22:18 858043] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:53|state:ESTABED|recv_time:1757614938858041|
[2025/09/11 18:22:18 858057] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 858066] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:47|
[2025/09/11 18:22:18 858071] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:48|
[2025/09/11 18:22:18 858079] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:48|
[2025/09/11 18:22:18 858085] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 858092] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:102|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:103|path_largest_ack:102|
[2025/09/11 18:22:18 858099] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:74758|prior_delivered:33051|prior_time:1757614938800683|is_app_limited:0|send_elapse:51696|ack_elapse:57358|ctl_first_sent_time:1757614938801136|lagest_ack_time:1757614938858041|curr_delivered:97297|
[2025/09/11 18:22:18 858106] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938801136|
[2025/09/11 18:22:18 858112] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:841||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/09/11 18:22:18 858118] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:103|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:103|path_largest_ack:103|
[2025/09/11 18:22:18 858125] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:74758|prior_delivered:33051|prior_time:1757614938800683|is_app_limited:0|send_elapse:51696|ack_elapse:57358|ctl_first_sent_time:1757614938801136|lagest_ack_time:1757614938858041|curr_delivered:98465|
[2025/09/11 18:22:18 858138] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938801255|
[2025/09/11 18:22:18 858145] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:840||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/09/11 18:22:18 858151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:50401|rttvar:5992|minrtt:30604|latest_rtt:56786|ack_delay:152|
[2025/09/11 18:22:18 858157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:51180|rttvar:6052|minrtt:30604|latest_rtt:56786|ack_delay:152|
[2025/09/11 18:22:18 858164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:103|lost_pn:100|thresh:3|
[2025/09/11 18:22:18 858170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 858177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 858183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 858189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 858196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 858202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 858208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 858214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 858220] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 858227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938863348|now:1757614938858226|interval:5122|
[2025/09/11 18:22:18 858233] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938863348|now:1757614938858226|interv:5122|
[2025/09/11 18:22:18 858239] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 51696, ack_elapse 57358, delivered 65414|rate 1140451|lost 8|
[2025/09/11 18:22:18 858246] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1140451) in round 3|
[2025/09/11 18:22:18 858252] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 858256] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:34722|
[2025/09/11 18:22:18 858260] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:0|acked:2336|po_sent_time:1757614938801255|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 858265] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:0|acked:2336|po_sent_time:1757614938801255|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 858274] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:139745|full_bw_reached:0|inflight:136656|srtt:51180|latest_rtt:56786|min_rtt:30604|applimit:0|lost:8|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 858280] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:48|largest:48|pns:2|
[2025/09/11 18:22:18 858285] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:48|frame:ACK |recv_time:1757614938858041|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 858290] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058858041|now:1757614938858041|interv:120000000|
[2025/09/11 18:22:18 858294] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058858041|now:1757614938858041|interv:120000000|
[2025/09/11 18:22:18 858298] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938955911|pq_index:0|
[2025/09/11 18:22:18 858302] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938856364|
[2025/09/11 18:22:18 858306] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938858306|
[2025/09/11 18:22:18 858311] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938858310|
[2025/09/11 18:22:18 858316] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 858321] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:51180|min_srtt:51180|path_bw:1165981|loss_rate:3.64|path_pto:0|
[2025/09/11 18:22:18 858325] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:229432|
[2025/09/11 18:22:18 858355] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:51180|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 858360] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 858365] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:51180|min_srtt:51180|path_bw:1165981|loss_rate:3.64|path_pto:0|
[2025/09/11 18:22:18 858369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:230579|
[2025/09/11 18:22:18 858374] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:51180|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 858378] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 858383] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:51180|min_srtt:51180|path_bw:1165981|loss_rate:3.64|path_pto:0|
[2025/09/11 18:22:18 858390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:2336|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:231726|
[2025/09/11 18:22:18 858395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 858399] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 858402] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 858407] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 858411] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 858416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:229432|
[2025/09/11 18:22:18 858420] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 858424] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:220|
[2025/09/11 18:22:18 858454] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:220|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938858432|stream_id:0|stream_offset:229432|
[2025/09/11 18:22:18 858460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:220|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 858464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 858469] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938863348|now:1757614938858469|interval:4879|
[2025/09/11 18:22:18 858473] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938863348|now:1757614938858469|interv:4879|
[2025/09/11 18:22:18 858477] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 858482] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 858486] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:230579|
[2025/09/11 18:22:18 858491] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 858494] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:221|
[2025/09/11 18:22:18 858512] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:221|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938858500|stream_id:0|stream_offset:230579|
[2025/09/11 18:22:18 858517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:221|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 858525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 858529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938863348|now:1757614938858529|interval:4819|
[2025/09/11 18:22:18 858534] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938863348|now:1757614938858529|interv:4819|
[2025/09/11 18:22:18 858538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 858542] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938863348|
[2025/09/11 18:22:18 858546] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938863348|
[2025/09/11 18:22:18 858550] [debug] |xqc_engine_wakeup_after|wakeup:1757614938863348|now:1757614938858550|diff:4798|
[2025/09/11 18:22:18 858555] [debug] |xqc_engine_main_logic|END|now:1757614938858310|
[2025/09/11 18:22:18 858560] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938858560|
[2025/09/11 18:22:18 858564] [debug] |xqc_engine_wakeup_after|wakeup:1757614938863348|now:1757614938858564|diff:4784|
[2025/09/11 18:22:18 858568] [debug] |xqc_engine_main_logic|END|now:1757614938858560|
[2025/09/11 18:22:18 859912] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:55|state:ESTABED|recv_time:1757614938859910|
[2025/09/11 18:22:18 859929] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 859938] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:48|
[2025/09/11 18:22:18 859944] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:49|
[2025/09/11 18:22:18 859953] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:49|
[2025/09/11 18:22:18 859960] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 859968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:106|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:107|path_largest_ack:106|
[2025/09/11 18:22:18 859976] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:77094|prior_delivered:35387|prior_time:1757614938803508|is_app_limited:0|send_elapse:54196|ack_elapse:56402|ctl_first_sent_time:1757614938803920|lagest_ack_time:1757614938859910|curr_delivered:99633|
[2025/09/11 18:22:18 859983] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938803920|
[2025/09/11 18:22:18 859990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:839||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/09/11 18:22:18 859997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:107|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:107|path_largest_ack:107|
[2025/09/11 18:22:18 860003] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:77094|prior_delivered:35387|prior_time:1757614938803508|is_app_limited:0|send_elapse:54196|ack_elapse:56402|ctl_first_sent_time:1757614938803920|lagest_ack_time:1757614938859910|curr_delivered:100801|
[2025/09/11 18:22:18 860011] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938804017|
[2025/09/11 18:22:18 860017] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:838||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/09/11 18:22:18 860024] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:51180|rttvar:6052|minrtt:30604|latest_rtt:55893|ack_delay:144|
[2025/09/11 18:22:18 860039] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:51751|rttvar:5681|minrtt:30604|latest_rtt:55893|ack_delay:144|
[2025/09/11 18:22:18 860046] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:107|lost_pn:104|thresh:3|
[2025/09/11 18:22:18 860053] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 860058] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 860064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 860070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 860075] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 860080] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 860085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 860090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 860097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:101|lost_pn:104|po_sent_time:1757614938799464|lost_send_time:1757614938797031|loss_delay:62879|frame:STREAM |repair:128|
[2025/09/11 18:22:18 860103] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:104|lost_pn:104|po_sent_time:1757614938801384|lost_send_time:1757614938797031|loss_delay:62879|frame:STREAM |repair:128|
[2025/09/11 18:22:18 860109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938801384u|
[2025/09/11 18:22:18 860115] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 860120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938864367|now:1757614938860120|interval:4247|
[2025/09/11 18:22:18 860126] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938864367|now:1757614938860120|interv:4247|
[2025/09/11 18:22:18 860132] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 54196, ack_elapse 56402, delivered 65414|rate 1159781|lost 10|
[2025/09/11 18:22:18 860138] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159781) in round 3|
[2025/09/11 18:22:18 860143] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 860148] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:34722|
[2025/09/11 18:22:18 860153] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938804017|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 860159] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938804017|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 860169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:139745|full_bw_reached:0|inflight:134320|srtt:51751|latest_rtt:55893|min_rtt:30604|applimit:0|lost:8|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 860177] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:49|largest:49|pns:2|
[2025/09/11 18:22:18 860183] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:49|frame:ACK |recv_time:1757614938859910|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 860189] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058859910|now:1757614938859910|interv:120000000|
[2025/09/11 18:22:18 860194] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058859910|now:1757614938859910|interv:120000000|
[2025/09/11 18:22:18 860200] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938863348|pq_index:0|
[2025/09/11 18:22:18 860206] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938858310|
[2025/09/11 18:22:18 860212] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938860212|
[2025/09/11 18:22:18 860221] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938860218|
[2025/09/11 18:22:18 860229] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 860237] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:51751|min_srtt:51751|path_bw:1165981|loss_rate:3.60|path_pto:0|
[2025/09/11 18:22:18 860244] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:102115|
[2025/09/11 18:22:18 860251] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:51751|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 860258] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:101|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 860265] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:51751|min_srtt:51751|path_bw:1165981|loss_rate:3.60|path_pto:0|
[2025/09/11 18:22:18 860272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:105556|
[2025/09/11 18:22:18 860279] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:51751|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 860285] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:104|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 860292] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:51751|min_srtt:51751|path_bw:1165981|loss_rate:3.60|path_pto:0|
[2025/09/11 18:22:18 860305] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:231726|
[2025/09/11 18:22:18 860310] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:51751|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 860314] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 860318] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:51751|min_srtt:51751|path_bw:1165981|loss_rate:3.60|path_pto:0|
[2025/09/11 18:22:18 860323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:232873|
[2025/09/11 18:22:18 860350] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:51751|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 860357] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 860363] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:51751|min_srtt:51751|path_bw:1165981|loss_rate:3.60|path_pto:0|
[2025/09/11 18:22:18 860369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:234020|
[2025/09/11 18:22:18 860376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 860382] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 860388] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 860395] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 860401] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:101|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 860406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:102115|
[2025/09/11 18:22:18 860413] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 860419] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:222|
[2025/09/11 18:22:18 860455] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:222|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938860430|stream_id:0|stream_offset:102115|
[2025/09/11 18:22:18 860462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:222|origin_pktnum:101|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 860467] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 860480] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938864367|now:1757614938860480|interval:3887|
[2025/09/11 18:22:18 860487] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938864367|now:1757614938860480|interv:3887|
[2025/09/11 18:22:18 860493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 860501] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:104|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 860508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:105556|
[2025/09/11 18:22:18 860516] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 860523] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:223|
[2025/09/11 18:22:18 860551] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:223|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938860531|stream_id:0|stream_offset:105556|
[2025/09/11 18:22:18 860556] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:223|origin_pktnum:104|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 860563] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 860570] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938864367|now:1757614938860569|interval:3798|
[2025/09/11 18:22:18 860577] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938864367|now:1757614938860569|interv:3798|
[2025/09/11 18:22:18 860583] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 860591] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 860598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:231726|
[2025/09/11 18:22:18 860603] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 860607] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:224|
[2025/09/11 18:22:18 860630] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:224|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938860613|stream_id:0|stream_offset:231726|
[2025/09/11 18:22:18 860636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:224|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 860643] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 860649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938864367|now:1757614938860648|interval:3719|
[2025/09/11 18:22:18 860662] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938864367|now:1757614938860648|interv:3719|
[2025/09/11 18:22:18 860669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 860677] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 860683] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:232873|
[2025/09/11 18:22:18 860687] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 860691] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:225|
[2025/09/11 18:22:18 860714] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:225|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938860698|stream_id:0|stream_offset:232873|
[2025/09/11 18:22:18 860720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:225|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 860727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 860733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938864367|now:1757614938860733|interval:3634|
[2025/09/11 18:22:18 860740] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938864367|now:1757614938860733|interv:3634|
[2025/09/11 18:22:18 860747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 860754] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938864367|
[2025/09/11 18:22:18 860761] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938864367|
[2025/09/11 18:22:18 860766] [debug] |xqc_engine_wakeup_after|wakeup:1757614938864367|now:1757614938860765|diff:3602|
[2025/09/11 18:22:18 860770] [debug] |xqc_engine_main_logic|END|now:1757614938860218|
[2025/09/11 18:22:18 860775] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938860775|
[2025/09/11 18:22:18 860779] [debug] |xqc_engine_wakeup_after|wakeup:1757614938864367|now:1757614938860779|diff:3588|
[2025/09/11 18:22:18 860783] [debug] |xqc_engine_main_logic|END|now:1757614938860775|
[2025/09/11 18:22:18 863843] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:61|state:ESTABED|recv_time:1757614938863841|
[2025/09/11 18:22:18 863858] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 863867] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:49|
[2025/09/11 18:22:18 863873] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:51|
[2025/09/11 18:22:18 863882] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:51|
[2025/09/11 18:22:18 863888] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 863896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:108|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:115|path_largest_ack:108|
[2025/09/11 18:22:18 863902] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:79430|prior_delivered:35387|prior_time:1757614938803508|is_app_limited:0|send_elapse:54374|ack_elapse:60333|ctl_first_sent_time:1757614938804098|lagest_ack_time:1757614938863841|curr_delivered:101969|
[2025/09/11 18:22:18 863916] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938804098|
[2025/09/11 18:22:18 863922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:839||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/09/11 18:22:18 863928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:110|origin_pktnum:38|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:115|path_largest_ack:110|
[2025/09/11 18:22:18 863934] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:78262|prior_delivered:37723|prior_time:1757614938805404|is_app_limited:0|send_elapse:54797|ack_elapse:58437|ctl_first_sent_time:1757614938805875|lagest_ack_time:1757614938863841|curr_delivered:103137|
[2025/09/11 18:22:18 863940] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938805875|
[2025/09/11 18:22:18 863947] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:837||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/09/11 18:22:18 863953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:112|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:115|path_largest_ack:112|
[2025/09/11 18:22:18 863959] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:78262|prior_delivered:37723|prior_time:1757614938805404|is_app_limited:0|send_elapse:54797|ack_elapse:58437|ctl_first_sent_time:1757614938805875|lagest_ack_time:1757614938863841|curr_delivered:104305|
[2025/09/11 18:22:18 863965] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938806085|
[2025/09/11 18:22:18 863970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:836||sndq_packets_used_bytes:0|sndq_packets_free:87|
[2025/09/11 18:22:18 863976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:115|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:115|path_largest_ack:115|
[2025/09/11 18:22:18 863982] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:81766|prior_delivered:40059|prior_time:1757614938807394|is_app_limited:0|send_elapse:56573|ack_elapse:56447|ctl_first_sent_time:1757614938807839|lagest_ack_time:1757614938863841|curr_delivered:105473|
[2025/09/11 18:22:18 863988] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938807839|
[2025/09/11 18:22:18 863994] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:835||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/09/11 18:22:18 863999] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:51751|rttvar:5681|minrtt:30604|latest_rtt:56002|ack_delay:128|
[2025/09/11 18:22:18 864004] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:52267|rttvar:5291|minrtt:30604|latest_rtt:56002|ack_delay:128|
[2025/09/11 18:22:18 864011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:115|lost_pn:112|thresh:3|
[2025/09/11 18:22:18 864016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 864022] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 864031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 864036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 864041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 864046] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 864052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 864059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 864065] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 864072] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:105|lost_pn:112|po_sent_time:1757614938801488|lost_send_time:1757614938800839|loss_delay:63002|frame:STREAM |repair:128|
[2025/09/11 18:22:18 864080] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:109|lost_pn:112|po_sent_time:1757614938804187|lost_send_time:1757614938800839|loss_delay:63002|frame:STREAM |repair:128|
[2025/09/11 18:22:18 864088] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:111|lost_pn:112|po_sent_time:1757614938805983|lost_send_time:1757614938800839|loss_delay:63002|frame:STREAM |repair:128|
[2025/09/11 18:22:18 864095] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938805983u|
[2025/09/11 18:22:18 864101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 864107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938869196|now:1757614938864107|interval:5089|
[2025/09/11 18:22:18 864114] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938869196|now:1757614938864107|interv:5089|
[2025/09/11 18:22:18 864120] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 56573, ack_elapse 56447, delivered 65414|rate 1156275|lost 13|
[2025/09/11 18:22:18 864127] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1156275) in round 3|
[2025/09/11 18:22:18 864133] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 864139] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:34722|
[2025/09/11 18:22:18 864145] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:3|acked:4672|po_sent_time:1757614938807839|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 864152] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:3|acked:4672|po_sent_time:1757614938807839|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 864159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:139745|full_bw_reached:0|inflight:130816|srtt:52267|latest_rtt:56002|min_rtt:30604|applimit:0|lost:10|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 864175] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:51|largest:51|pns:2|
[2025/09/11 18:22:18 864182] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:51|frame:ACK |recv_time:1757614938863841|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 864189] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058863841|now:1757614938863841|interv:120000000|
[2025/09/11 18:22:18 864193] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058863841|now:1757614938863841|interv:120000000|
[2025/09/11 18:22:18 864198] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938864367|pq_index:0|
[2025/09/11 18:22:18 864205] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938860218|
[2025/09/11 18:22:18 864211] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938864210|
[2025/09/11 18:22:18 864219] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938864217|
[2025/09/11 18:22:18 864227] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 864234] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:52267|min_srtt:52267|path_bw:1165981|loss_rate:4.42|path_pto:0|
[2025/09/11 18:22:18 864241] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:130816|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:106703|
[2025/09/11 18:22:18 864248] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:52267|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 864255] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:105|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 864261] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:52267|min_srtt:52267|path_bw:1165981|loss_rate:4.42|path_pto:0|
[2025/09/11 18:22:18 864265] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:130816|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:111291|
[2025/09/11 18:22:18 864270] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:52267|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 864274] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:109|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 864278] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:52267|min_srtt:52267|path_bw:1165981|loss_rate:4.42|path_pto:0|
[2025/09/11 18:22:18 864283] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:130816|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:112438|
[2025/09/11 18:22:18 864290] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:52267|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 864303] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:111|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 864312] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:52267|min_srtt:52267|path_bw:1165981|loss_rate:4.42|path_pto:0|
[2025/09/11 18:22:18 864328] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:130816|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:234020|
[2025/09/11 18:22:18 864354] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:52267|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 864359] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 864363] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:52267|min_srtt:52267|path_bw:1165981|loss_rate:4.42|path_pto:0|
[2025/09/11 18:22:18 864367] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:130816|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:235167|
[2025/09/11 18:22:18 864372] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:52267|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 864376] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 864380] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:52267|min_srtt:52267|path_bw:1165981|loss_rate:4.42|path_pto:0|
[2025/09/11 18:22:18 864386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:5840|inflight:130816|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:236314|
[2025/09/11 18:22:18 864393] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:52267|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 864399] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 864406] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:52267|min_srtt:52267|path_bw:1165981|loss_rate:4.42|path_pto:0|
[2025/09/11 18:22:18 864412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:7008|inflight:130816|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:237461|
[2025/09/11 18:22:18 864419] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:52267|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 864426] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 864430] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:52267|min_srtt:52267|path_bw:1165981|loss_rate:4.42|path_pto:0|
[2025/09/11 18:22:18 864438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:8176|inflight:130816|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:238608|
[2025/09/11 18:22:18 864443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 864446] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 864450] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 864455] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 864459] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:105|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 864463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:130816|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:106703|
[2025/09/11 18:22:18 864468] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 864472] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:226|
[2025/09/11 18:22:18 864503] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:226|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:130816|now:1757614938864480|stream_id:0|stream_offset:106703|
[2025/09/11 18:22:18 864509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:226|origin_pktnum:105|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 864515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:130816|applimit:0|
[2025/09/11 18:22:18 864521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938869196|now:1757614938864521|interval:4675|
[2025/09/11 18:22:18 864528] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938869196|now:1757614938864521|interv:4675|
[2025/09/11 18:22:18 864535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:131984|
[2025/09/11 18:22:18 864543] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:109|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 864549] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:131984|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:111291|
[2025/09/11 18:22:18 864556] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 864563] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:227|
[2025/09/11 18:22:18 864587] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:227|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:131984|now:1757614938864570|stream_id:0|stream_offset:111291|
[2025/09/11 18:22:18 864594] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:227|origin_pktnum:109|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 864607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:131984|applimit:0|
[2025/09/11 18:22:18 864613] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938869196|now:1757614938864613|interval:4583|
[2025/09/11 18:22:18 864620] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938869196|now:1757614938864613|interv:4583|
[2025/09/11 18:22:18 864627] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:133152|
[2025/09/11 18:22:18 864634] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:111|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 864640] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:133152|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:112438|
[2025/09/11 18:22:18 864644] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 864648] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:228|
[2025/09/11 18:22:18 864673] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:228|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:133152|now:1757614938864655|stream_id:0|stream_offset:112438|
[2025/09/11 18:22:18 864680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:228|origin_pktnum:111|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 864687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:133152|applimit:0|
[2025/09/11 18:22:18 864693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938869196|now:1757614938864693|interval:4503|
[2025/09/11 18:22:18 864700] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938869196|now:1757614938864693|interv:4503|
[2025/09/11 18:22:18 864706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:134320|
[2025/09/11 18:22:18 864714] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 864720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:234020|
[2025/09/11 18:22:18 864725] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 864729] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:229|
[2025/09/11 18:22:18 864753] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:229|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938864735|stream_id:0|stream_offset:234020|
[2025/09/11 18:22:18 864759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:229|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 864766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 864772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938869196|now:1757614938864772|interval:4424|
[2025/09/11 18:22:18 864786] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938869196|now:1757614938864772|interv:4424|
[2025/09/11 18:22:18 864793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 864800] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 864806] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:235167|
[2025/09/11 18:22:18 864813] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 864820] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:230|
[2025/09/11 18:22:18 864851] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:230|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938864829|stream_id:0|stream_offset:235167|
[2025/09/11 18:22:18 864861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:230|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 864868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 864874] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938869196|now:1757614938864874|interval:4322|
[2025/09/11 18:22:18 864879] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938869196|now:1757614938864874|interv:4322|
[2025/09/11 18:22:18 864885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 864891] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 864898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:236314|
[2025/09/11 18:22:18 864904] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 864911] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:231|
[2025/09/11 18:22:18 864970] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:231|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938864921|stream_id:0|stream_offset:236314|
[2025/09/11 18:22:18 864979] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:231|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 864986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 864992] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938869196|now:1757614938864992|interval:4204|
[2025/09/11 18:22:18 864998] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938869196|now:1757614938864992|interv:4204|
[2025/09/11 18:22:18 865010] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 865016] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 865021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:237461|
[2025/09/11 18:22:18 865027] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 865033] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:232|
[2025/09/11 18:22:18 865066] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:232|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938865041|stream_id:0|stream_offset:237461|
[2025/09/11 18:22:18 865072] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:232|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 865078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 865083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938869196|now:1757614938865083|interval:4113|
[2025/09/11 18:22:18 865089] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938869196|now:1757614938865083|interv:4113|
[2025/09/11 18:22:18 865095] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 865101] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938869196|
[2025/09/11 18:22:18 865106] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938869196|
[2025/09/11 18:22:18 865111] [debug] |xqc_engine_wakeup_after|wakeup:1757614938869196|now:1757614938865111|diff:4085|
[2025/09/11 18:22:18 865116] [debug] |xqc_engine_main_logic|END|now:1757614938864217|
[2025/09/11 18:22:18 865123] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938865123|
[2025/09/11 18:22:18 865128] [debug] |xqc_engine_wakeup_after|wakeup:1757614938869196|now:1757614938865128|diff:4068|
[2025/09/11 18:22:18 865133] [debug] |xqc_engine_main_logic|END|now:1757614938865123|
[2025/09/11 18:22:18 865811] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:65|state:ESTABED|recv_time:1757614938865810|
[2025/09/11 18:22:18 865827] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 865836] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:51|
[2025/09/11 18:22:18 865841] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:52|
[2025/09/11 18:22:18 865850] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:52|
[2025/09/11 18:22:18 865857] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 865865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:117|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:119|path_largest_ack:117|
[2025/09/11 18:22:18 865872] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:84102|prior_delivered:40059|prior_time:1757614938807394|is_app_limited:0|send_elapse:56788|ack_elapse:58416|ctl_first_sent_time:1757614938808054|lagest_ack_time:1757614938865810|curr_delivered:106641|
[2025/09/11 18:22:18 865886] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938808054|
[2025/09/11 18:22:18 865892] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:837||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/09/11 18:22:18 865899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:119|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:119|path_largest_ack:119|
[2025/09/11 18:22:18 865906] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:84102|prior_delivered:42395|prior_time:1757614938809564|is_app_limited:0|send_elapse:58392|ack_elapse:56246|ctl_first_sent_time:1757614938809910|lagest_ack_time:1757614938865810|curr_delivered:107809|
[2025/09/11 18:22:18 865913] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938809910|
[2025/09/11 18:22:18 865919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:836||sndq_packets_used_bytes:0|sndq_packets_free:87|
[2025/09/11 18:22:18 865925] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:52267|rttvar:5291|minrtt:30604|latest_rtt:55900|ack_delay:120|
[2025/09/11 18:22:18 865931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:52706|rttvar:4847|minrtt:30604|latest_rtt:55900|ack_delay:120|
[2025/09/11 18:22:18 865937] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:119|lost_pn:116|thresh:3|
[2025/09/11 18:22:18 865943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 865950] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 865956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 865962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 865968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 865973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 865979] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 865985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 865991] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 865998] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 866004] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 866008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 866013] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:113|lost_pn:116|po_sent_time:1757614938806194|lost_send_time:1757614938802923|loss_delay:62887|frame:STREAM |repair:128|
[2025/09/11 18:22:18 866022] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:114|lost_pn:116|po_sent_time:1757614938806293|lost_send_time:1757614938802923|loss_delay:62887|frame:STREAM |repair:128|
[2025/09/11 18:22:18 866027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:116|lost_pn:116|po_sent_time:1757614938807952|lost_send_time:1757614938802923|loss_delay:62887|frame:STREAM |repair:128|
[2025/09/11 18:22:18 866032] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938807952u|
[2025/09/11 18:22:18 866036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 866040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938871042|now:1757614938866040|interval:5002|
[2025/09/11 18:22:18 866045] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938871042|now:1757614938866040|interv:5002|
[2025/09/11 18:22:18 866049] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 58392, ack_elapse 56246, delivered 65414|rate 1120256|lost 16|
[2025/09/11 18:22:18 866053] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1120256) in round 3|
[2025/09/11 18:22:18 866057] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 866061] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:34722|
[2025/09/11 18:22:18 866065] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:3|acked:2336|po_sent_time:1757614938809910|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 866070] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:3|acked:2336|po_sent_time:1757614938809910|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44737|
[2025/09/11 18:22:18 866074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:139745|full_bw_reached:0|inflight:133152|srtt:52706|latest_rtt:55900|min_rtt:30604|applimit:0|lost:13|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 866081] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:52|largest:52|pns:2|
[2025/09/11 18:22:18 866085] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:65|pkt_type:SHORT_HEADER|pkt_num:52|frame:ACK |recv_time:1757614938865810|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 866090] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058865810|now:1757614938865810|interv:120000000|
[2025/09/11 18:22:18 866094] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058865810|now:1757614938865810|interv:120000000|
[2025/09/11 18:22:18 866098] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938869196|pq_index:0|
[2025/09/11 18:22:18 866102] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938864217|
[2025/09/11 18:22:18 866106] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938866106|
[2025/09/11 18:22:18 866111] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938866110|
[2025/09/11 18:22:18 866120] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 866124] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:52706|min_srtt:52706|path_bw:1165981|loss_rate:5.58|path_pto:0|
[2025/09/11 18:22:18 866129] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:133152|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:114732|
[2025/09/11 18:22:18 866134] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:52706|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 866138] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:113|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 866143] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:52706|min_srtt:52706|path_bw:1165981|loss_rate:5.58|path_pto:0|
[2025/09/11 18:22:18 866147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:133152|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:115879|
[2025/09/11 18:22:18 866151] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:52706|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 866156] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:114|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 866160] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:52706|min_srtt:52706|path_bw:1165981|loss_rate:5.58|path_pto:0|
[2025/09/11 18:22:18 866164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:133152|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:118173|
[2025/09/11 18:22:18 866168] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:52706|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 866172] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:116|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 866176] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:52706|min_srtt:52706|path_bw:1165981|loss_rate:5.58|path_pto:0|
[2025/09/11 18:22:18 866180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:133152|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:238608|
[2025/09/11 18:22:18 866185] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:52706|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 866189] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 866193] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:52706|min_srtt:52706|path_bw:1165981|loss_rate:5.58|path_pto:0|
[2025/09/11 18:22:18 866200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:133152|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:239755|
[2025/09/11 18:22:18 866204] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:52706|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 866208] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 866212] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:52706|min_srtt:52706|path_bw:1165981|loss_rate:5.58|path_pto:0|
[2025/09/11 18:22:18 866216] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:5840|inflight:133152|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:240902|
[2025/09/11 18:22:18 866220] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 866224] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 866228] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 866232] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 866237] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:113|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 866241] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:133152|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:114732|
[2025/09/11 18:22:18 866245] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 866249] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:233|
[2025/09/11 18:22:18 866282] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:233|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:133152|now:1757614938866257|stream_id:0|stream_offset:114732|
[2025/09/11 18:22:18 866288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:233|origin_pktnum:113|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 866293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:133152|applimit:0|
[2025/09/11 18:22:18 866299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938871042|now:1757614938866299|interval:4743|
[2025/09/11 18:22:18 866306] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938871042|now:1757614938866299|interv:4743|
[2025/09/11 18:22:18 866312] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:134320|
[2025/09/11 18:22:18 866320] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:114|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 866326] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:115879|
[2025/09/11 18:22:18 866364] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 866372] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:234|
[2025/09/11 18:22:18 866399] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:234|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938866380|stream_id:0|stream_offset:115879|
[2025/09/11 18:22:18 866406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:234|origin_pktnum:114|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 866414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 866421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938871042|now:1757614938866420|interval:4622|
[2025/09/11 18:22:18 866427] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938871042|now:1757614938866420|interv:4622|
[2025/09/11 18:22:18 866434] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 866441] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:116|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 866448] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:118173|
[2025/09/11 18:22:18 866452] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 866456] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:235|
[2025/09/11 18:22:18 866479] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:235|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938866463|stream_id:0|stream_offset:118173|
[2025/09/11 18:22:18 866486] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:235|origin_pktnum:116|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 866493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 866499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938871042|now:1757614938866499|interval:4543|
[2025/09/11 18:22:18 866506] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938871042|now:1757614938866499|interv:4543|
[2025/09/11 18:22:18 866513] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 866520] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 866526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:238608|
[2025/09/11 18:22:18 866531] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 866544] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:236|
[2025/09/11 18:22:18 866568] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:236|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938866551|stream_id:0|stream_offset:238608|
[2025/09/11 18:22:18 866574] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:236|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 866581] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 866587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938871042|now:1757614938866587|interval:4455|
[2025/09/11 18:22:18 866594] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938871042|now:1757614938866587|interv:4455|
[2025/09/11 18:22:18 866601] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 866608] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 866614] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:239755|
[2025/09/11 18:22:18 866620] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 866624] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:237|
[2025/09/11 18:22:18 866648] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:237|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938866630|stream_id:0|stream_offset:239755|
[2025/09/11 18:22:18 866655] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:237|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 866662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 866668] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938871042|now:1757614938866668|interval:4374|
[2025/09/11 18:22:18 866675] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938871042|now:1757614938866668|interv:4374|
[2025/09/11 18:22:18 866682] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 866689] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938871042|
[2025/09/11 18:22:18 866694] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938871042|
[2025/09/11 18:22:18 866698] [debug] |xqc_engine_wakeup_after|wakeup:1757614938871042|now:1757614938866697|diff:4345|
[2025/09/11 18:22:18 866702] [debug] |xqc_engine_main_logic|END|now:1757614938866110|
[2025/09/11 18:22:18 866707] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938866707|
[2025/09/11 18:22:18 866711] [debug] |xqc_engine_wakeup_after|wakeup:1757614938871042|now:1757614938866711|diff:4331|
[2025/09/11 18:22:18 866715] [debug] |xqc_engine_main_logic|END|now:1757614938866707|
[2025/09/11 18:22:18 867867] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:67|state:ESTABED|recv_time:1757614938867866|
[2025/09/11 18:22:18 867885] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 867893] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:52|
[2025/09/11 18:22:18 867898] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:53|
[2025/09/11 18:22:18 867906] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:53|
[2025/09/11 18:22:18 867911] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 867918] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:120|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:123|path_largest_ack:120|
[2025/09/11 18:22:18 867924] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:85270|prior_delivered:42395|prior_time:1757614938809564|is_app_limited:0|send_elapse:58493|ack_elapse:58302|ctl_first_sent_time:1757614938810011|lagest_ack_time:1757614938867866|curr_delivered:108977|
[2025/09/11 18:22:18 867931] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938810011|
[2025/09/11 18:22:18 867936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:838||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/09/11 18:22:18 867943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:123|origin_pktnum:46|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:123|path_largest_ack:123|
[2025/09/11 18:22:18 867949] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:80592|prior_delivered:44737|prior_time:1757614938811347|is_app_limited:0|send_elapse:34109|ack_elapse:56519|ctl_first_sent_time:1757614938811841|lagest_ack_time:1757614938867866|curr_delivered:110145|
[2025/09/11 18:22:18 867954] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938811841|
[2025/09/11 18:22:18 867959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:836||sndq_packets_used_bytes:0|sndq_packets_free:87|
[2025/09/11 18:22:18 867964] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:52706|rttvar:4847|minrtt:30604|latest_rtt:56025|ack_delay:192|
[2025/09/11 18:22:18 867971] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:53097|rttvar:4417|minrtt:30604|latest_rtt:56025|ack_delay:192|
[2025/09/11 18:22:18 867978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:123|lost_pn:120|thresh:3|
[2025/09/11 18:22:18 867984] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 867990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 867996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 868001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 868005] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 868009] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 868013] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 868020] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 868024] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 868027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 868031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 868035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 868039] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 868043] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 868047] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:118|lost_pn:120|po_sent_time:1757614938808155|lost_send_time:1757614938804838|loss_delay:63028|frame:STREAM |repair:128|
[2025/09/11 18:22:18 868052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938808155u|
[2025/09/11 18:22:18 868056] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 868060] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938873128|now:1757614938868060|interval:5068|
[2025/09/11 18:22:18 868064] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938873128|now:1757614938868060|interv:5068|
[2025/09/11 18:22:18 868068] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 34109, ack_elapse 56519, delivered 65408|rate 1157274|lost 17|
[2025/09/11 18:22:18 868073] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/09/11 18:22:18 868076] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1157274) in round 4|
[2025/09/11 18:22:18 868081] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 868085] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:10050|
[2025/09/11 18:22:18 868089] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:1|acked:2336|po_sent_time:1757614938811841|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 868093] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:1|acked:2336|po_sent_time:1757614938811841|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 868098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:139745|full_bw_reached:0|inflight:135488|srtt:53097|latest_rtt:56025|min_rtt:30604|applimit:0|lost:16|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:18 868103] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:53|largest:53|pns:2|
[2025/09/11 18:22:18 868108] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:67|pkt_type:SHORT_HEADER|pkt_num:53|frame:ACK |recv_time:1757614938867866|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 868115] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058867866|now:1757614938867866|interv:120000000|
[2025/09/11 18:22:18 868120] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058867866|now:1757614938867866|interv:120000000|
[2025/09/11 18:22:18 868124] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938871042|pq_index:0|
[2025/09/11 18:22:18 868128] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938866110|
[2025/09/11 18:22:18 868132] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938868132|
[2025/09/11 18:22:18 868137] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938868136|
[2025/09/11 18:22:18 868142] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 868147] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:53097|min_srtt:53097|path_bw:1165981|loss_rate:6.72|path_pto:0|
[2025/09/11 18:22:18 868151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:120467|
[2025/09/11 18:22:18 868156] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:53097|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 868160] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:118|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 868165] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:53097|min_srtt:53097|path_bw:1165981|loss_rate:6.72|path_pto:0|
[2025/09/11 18:22:18 868169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:240902|
[2025/09/11 18:22:18 868173] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:53097|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 868177] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 868182] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:53097|min_srtt:53097|path_bw:1165981|loss_rate:6.72|path_pto:0|
[2025/09/11 18:22:18 868186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:242049|
[2025/09/11 18:22:18 868190] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:53097|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 868194] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 868201] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:53097|min_srtt:53097|path_bw:1165981|loss_rate:6.72|path_pto:0|
[2025/09/11 18:22:18 868205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:3504|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:243196|
[2025/09/11 18:22:18 868209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 868213] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 868217] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 868230] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 868235] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:118|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 868239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:120467|
[2025/09/11 18:22:18 868243] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 868248] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:238|
[2025/09/11 18:22:18 868277] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:238|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938868254|stream_id:0|stream_offset:120467|
[2025/09/11 18:22:18 868283] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:238|origin_pktnum:118|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 868287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 868291] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938873128|now:1757614938868291|interval:4837|
[2025/09/11 18:22:18 868296] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938873128|now:1757614938868291|interv:4837|
[2025/09/11 18:22:18 868300] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 868305] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 868309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:240902|
[2025/09/11 18:22:18 868313] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 868317] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:239|
[2025/09/11 18:22:18 868360] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:239|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938868323|stream_id:0|stream_offset:240902|
[2025/09/11 18:22:18 868373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:239|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 868383] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 868387] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938873128|now:1757614938868387|interval:4741|
[2025/09/11 18:22:18 868391] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938873128|now:1757614938868387|interv:4741|
[2025/09/11 18:22:18 868396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 868400] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 868404] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:242049|
[2025/09/11 18:22:18 868409] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 868413] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:240|
[2025/09/11 18:22:18 868435] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:240|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938868419|stream_id:0|stream_offset:242049|
[2025/09/11 18:22:18 868441] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:240|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 868445] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 868449] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938873128|now:1757614938868449|interval:4679|
[2025/09/11 18:22:18 868454] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938873128|now:1757614938868449|interv:4679|
[2025/09/11 18:22:18 868457] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 868462] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938873128|
[2025/09/11 18:22:18 868466] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938873128|
[2025/09/11 18:22:18 868470] [debug] |xqc_engine_wakeup_after|wakeup:1757614938873128|now:1757614938868470|diff:4658|
[2025/09/11 18:22:18 868474] [debug] |xqc_engine_main_logic|END|now:1757614938868136|
[2025/09/11 18:22:18 868480] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938868480|
[2025/09/11 18:22:18 868483] [debug] |xqc_engine_wakeup_after|wakeup:1757614938873128|now:1757614938868483|diff:4645|
[2025/09/11 18:22:18 868487] [debug] |xqc_engine_main_logic|END|now:1757614938868480|
[2025/09/11 18:22:18 870670] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:69|state:ESTABED|recv_time:1757614938870669|
[2025/09/11 18:22:18 870684] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 870693] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:53|
[2025/09/11 18:22:18 870698] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:54|
[2025/09/11 18:22:18 870714] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:54|
[2025/09/11 18:22:18 870720] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 870727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:124|origin_pktnum:48|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:133|path_largest_ack:124|
[2025/09/11 18:22:18 870734] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:81760|prior_delivered:44737|prior_time:1757614938811347|is_app_limited:0|send_elapse:34224|ack_elapse:59322|ctl_first_sent_time:1757614938811956|lagest_ack_time:1757614938870669|curr_delivered:111313|
[2025/09/11 18:22:18 870741] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938811956|
[2025/09/11 18:22:18 870748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:835||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/09/11 18:22:18 870755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:133|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:133|path_largest_ack:133|
[2025/09/11 18:22:18 870761] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:89936|prior_delivered:47073|prior_time:1757614938814316|is_app_limited:0|send_elapse:36966|ack_elapse:56353|ctl_first_sent_time:1757614938814894|lagest_ack_time:1757614938870669|curr_delivered:112481|
[2025/09/11 18:22:18 870766] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938814894|
[2025/09/11 18:22:18 870771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/11 18:22:18 870778] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:53097|rttvar:4417|minrtt:30604|latest_rtt:55775|ack_delay:136|
[2025/09/11 18:22:18 870784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:53414|rttvar:3948|minrtt:30604|latest_rtt:55775|ack_delay:136|
[2025/09/11 18:22:18 870791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:133|lost_pn:130|thresh:3|
[2025/09/11 18:22:18 870796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 870802] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 870808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 870814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 870820] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 870826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 870833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 870838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 870844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 870855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 870858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 870862] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 870866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 870870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 870874] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:121|lost_pn:130|po_sent_time:1757614938810100|lost_send_time:1757614938807923|loss_delay:62746|frame:STREAM |repair:128|
[2025/09/11 18:22:18 870879] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:122|lost_pn:130|po_sent_time:1757614938810182|lost_send_time:1757614938807923|loss_delay:62746|frame:STREAM |repair:128|
[2025/09/11 18:22:18 870884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:125|lost_pn:130|po_sent_time:1757614938812059|lost_send_time:1757614938807923|loss_delay:62746|frame:STREAM |repair:128|
[2025/09/11 18:22:18 870889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:126|lost_pn:130|po_sent_time:1757614938812155|lost_send_time:1757614938807923|loss_delay:62746|frame:STREAM |repair:128|
[2025/09/11 18:22:18 870893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:127|lost_pn:130|po_sent_time:1757614938812264|lost_send_time:1757614938807923|loss_delay:62746|frame:STREAM |repair:128|
[2025/09/11 18:22:18 870898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:128|lost_pn:130|po_sent_time:1757614938812394|lost_send_time:1757614938807923|loss_delay:62746|frame:STREAM |repair:128|
[2025/09/11 18:22:18 870905] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:129|lost_pn:130|po_sent_time:1757614938812524|lost_send_time:1757614938807923|loss_delay:62746|frame:STREAM |repair:128|
[2025/09/11 18:22:18 870913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:130|lost_pn:130|po_sent_time:1757614938812643|lost_send_time:1757614938807923|loss_delay:62746|frame:STREAM |repair:128|
[2025/09/11 18:22:18 870920] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938812643u|
[2025/09/11 18:22:18 870926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 870930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938875501|now:1757614938870930|interval:4571|
[2025/09/11 18:22:18 870934] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938875501|now:1757614938870930|interv:4571|
[2025/09/11 18:22:18 870938] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 36966, ack_elapse 56353, delivered 65408|rate 1160683|lost 25|
[2025/09/11 18:22:18 870943] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160683) in round 4|
[2025/09/11 18:22:18 870947] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 870956] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:10050|
[2025/09/11 18:22:18 870960] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:8|acked:2336|po_sent_time:1757614938814894|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 870968] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:8|acked:2336|po_sent_time:1757614938814894|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 870972] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:139745|full_bw_reached:0|inflight:127312|srtt:53414|latest_rtt:55775|min_rtt:30604|applimit:0|lost:17|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 870978] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:54|largest:54|pns:2|
[2025/09/11 18:22:18 870983] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:69|pkt_type:SHORT_HEADER|pkt_num:54|frame:ACK |recv_time:1757614938870669|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 870987] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058870669|now:1757614938870669|interv:120000000|
[2025/09/11 18:22:18 870992] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058870669|now:1757614938870669|interv:120000000|
[2025/09/11 18:22:18 870995] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938873128|pq_index:0|
[2025/09/11 18:22:18 871000] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938868136|
[2025/09/11 18:22:18 871006] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938871006|
[2025/09/11 18:22:18 871014] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938871012|
[2025/09/11 18:22:18 871021] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 871028] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:53414|min_srtt:53414|path_bw:1165981|loss_rate:7.05|path_pto:0|
[2025/09/11 18:22:18 871036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:127312|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:123908|
[2025/09/11 18:22:18 871042] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:53414|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 871046] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:121|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 871051] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:53414|min_srtt:53414|path_bw:1165981|loss_rate:7.05|path_pto:0|
[2025/09/11 18:22:18 871055] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:127312|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:125055|
[2025/09/11 18:22:18 871059] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:53414|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 871067] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:122|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 871071] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:53414|min_srtt:53414|path_bw:1165981|loss_rate:7.05|path_pto:0|
[2025/09/11 18:22:18 871075] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:127312|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:43618|
[2025/09/11 18:22:18 871080] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:53414|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 871084] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:125|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 871088] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:53414|min_srtt:53414|path_bw:1165981|loss_rate:7.05|path_pto:0|
[2025/09/11 18:22:18 871092] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:127312|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:44765|
[2025/09/11 18:22:18 871097] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:53414|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 871101] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:126|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 871105] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:53414|min_srtt:53414|path_bw:1165981|loss_rate:7.05|path_pto:0|
[2025/09/11 18:22:18 871110] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:127312|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:45912|
[2025/09/11 18:22:18 871114] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:53414|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 871118] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:127|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 871122] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:53414|min_srtt:53414|path_bw:1165981|loss_rate:7.05|path_pto:0|
[2025/09/11 18:22:18 871126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:5840|inflight:127312|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:126202|
[2025/09/11 18:22:18 871130] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:53414|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 871135] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:128|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 871139] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:53414|min_srtt:53414|path_bw:1165981|loss_rate:7.05|path_pto:0|
[2025/09/11 18:22:18 871143] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:7008|inflight:127312|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:127349|
[2025/09/11 18:22:18 871149] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:53414|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 871154] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:129|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 871158] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:53414|min_srtt:53414|path_bw:1165981|loss_rate:7.05|path_pto:0|
[2025/09/11 18:22:18 871162] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:8176|inflight:127312|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:128496|
[2025/09/11 18:22:18 871166] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:53414|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 871170] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:130|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 871174] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:53414|min_srtt:53414|path_bw:1165981|loss_rate:7.05|path_pto:0|
[2025/09/11 18:22:18 871178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:9344|inflight:127312|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:243196|
[2025/09/11 18:22:18 871182] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:53414|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 871187] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 871191] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:53414|min_srtt:53414|path_bw:1165981|loss_rate:7.05|path_pto:0|
[2025/09/11 18:22:18 871195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:10512|inflight:127312|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:244343|
[2025/09/11 18:22:18 871199] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:53414|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 871203] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 871208] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:53414|min_srtt:53414|path_bw:1165981|loss_rate:7.05|path_pto:0|
[2025/09/11 18:22:18 871212] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:11680|inflight:127312|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:245490|
[2025/09/11 18:22:18 871216] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 871220] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 871226] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 871230] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 871235] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:121|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 871239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:127312|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:123908|
[2025/09/11 18:22:18 871243] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 871248] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:241|
[2025/09/11 18:22:18 871277] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:241|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:127312|now:1757614938871255|stream_id:0|stream_offset:123908|
[2025/09/11 18:22:18 871283] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:241|origin_pktnum:121|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 871288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:127312|applimit:0|
[2025/09/11 18:22:18 871292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938875501|now:1757614938871291|interval:4210|
[2025/09/11 18:22:18 871296] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938875501|now:1757614938871291|interv:4210|
[2025/09/11 18:22:18 871300] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:128480|
[2025/09/11 18:22:18 871305] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:122|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 871309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:128480|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:125055|
[2025/09/11 18:22:18 871313] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 871317] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:242|
[2025/09/11 18:22:18 871362] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:242|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:128480|now:1757614938871323|stream_id:0|stream_offset:125055|
[2025/09/11 18:22:18 871371] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:242|origin_pktnum:122|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 871375] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:128480|applimit:0|
[2025/09/11 18:22:18 871379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938875501|now:1757614938871379|interval:4122|
[2025/09/11 18:22:18 871384] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938875501|now:1757614938871379|interv:4122|
[2025/09/11 18:22:18 871392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:129648|
[2025/09/11 18:22:18 871396] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:125|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 871400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:129648|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:43618|
[2025/09/11 18:22:18 871405] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 871409] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:243|
[2025/09/11 18:22:18 871428] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:243|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:129648|now:1757614938871414|stream_id:0|stream_offset:43618|
[2025/09/11 18:22:18 871433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:243|origin_pktnum:49|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 871437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:129648|applimit:0|
[2025/09/11 18:22:18 871441] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938875501|now:1757614938871441|interval:4060|
[2025/09/11 18:22:18 871445] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938875501|now:1757614938871441|interv:4060|
[2025/09/11 18:22:18 871449] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:130816|
[2025/09/11 18:22:18 871454] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:126|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 871458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:130816|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:44765|
[2025/09/11 18:22:18 871462] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 871466] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:244|
[2025/09/11 18:22:18 871482] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:244|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:130816|now:1757614938871471|stream_id:0|stream_offset:44765|
[2025/09/11 18:22:18 871487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:244|origin_pktnum:50|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 871492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:130816|applimit:0|
[2025/09/11 18:22:18 871496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938875501|now:1757614938871496|interval:4005|
[2025/09/11 18:22:18 871500] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938875501|now:1757614938871496|interv:4005|
[2025/09/11 18:22:18 871504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:131984|
[2025/09/11 18:22:18 871508] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:127|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 871516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:131984|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:45912|
[2025/09/11 18:22:18 871521] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 871525] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:245|
[2025/09/11 18:22:18 871541] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:245|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:131984|now:1757614938871530|stream_id:0|stream_offset:45912|
[2025/09/11 18:22:18 871547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:245|origin_pktnum:51|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 871551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:131984|applimit:0|
[2025/09/11 18:22:18 871555] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938875501|now:1757614938871555|interval:3946|
[2025/09/11 18:22:18 871559] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938875501|now:1757614938871555|interv:3946|
[2025/09/11 18:22:18 871563] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:133152|
[2025/09/11 18:22:18 871568] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:128|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 871572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:133152|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:126202|
[2025/09/11 18:22:18 871576] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 871580] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:246|
[2025/09/11 18:22:18 871603] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:246|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:133152|now:1757614938871585|stream_id:0|stream_offset:126202|
[2025/09/11 18:22:18 871612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:246|origin_pktnum:128|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 871619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:133152|applimit:0|
[2025/09/11 18:22:18 871626] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938875501|now:1757614938871625|interval:3876|
[2025/09/11 18:22:18 871632] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938875501|now:1757614938871625|interv:3876|
[2025/09/11 18:22:18 871638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:134320|
[2025/09/11 18:22:18 871645] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:129|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 871651] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:127349|
[2025/09/11 18:22:18 871664] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 871671] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:247|
[2025/09/11 18:22:18 871705] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:247|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938871681|stream_id:0|stream_offset:127349|
[2025/09/11 18:22:18 871714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:247|origin_pktnum:129|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 871720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 871726] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938875501|now:1757614938871726|interval:3775|
[2025/09/11 18:22:18 871733] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938875501|now:1757614938871726|interv:3775|
[2025/09/11 18:22:18 871739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 871746] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:130|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 871752] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:128496|
[2025/09/11 18:22:18 871759] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 871765] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:248|
[2025/09/11 18:22:18 871799] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:248|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938871775|stream_id:0|stream_offset:128496|
[2025/09/11 18:22:18 871808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:248|origin_pktnum:130|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 871816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 871822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938875501|now:1757614938871822|interval:3679|
[2025/09/11 18:22:18 871829] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938875501|now:1757614938871822|interv:3679|
[2025/09/11 18:22:18 871836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 871843] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 871850] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:243196|
[2025/09/11 18:22:18 871854] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 871859] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:249|
[2025/09/11 18:22:18 871890] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:249|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938871870|stream_id:0|stream_offset:243196|
[2025/09/11 18:22:18 871899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:249|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 871906] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 871913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938875501|now:1757614938871912|interval:3589|
[2025/09/11 18:22:18 871919] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938875501|now:1757614938871912|interv:3589|
[2025/09/11 18:22:18 871923] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 871928] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 871932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:244343|
[2025/09/11 18:22:18 871936] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 871940] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:250|
[2025/09/11 18:22:18 871964] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:250|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938871946|stream_id:0|stream_offset:244343|
[2025/09/11 18:22:18 871972] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:250|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 871979] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 871985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938875501|now:1757614938871985|interval:3516|
[2025/09/11 18:22:18 871991] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938875501|now:1757614938871985|interv:3516|
[2025/09/11 18:22:18 871995] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 872000] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938875501|
[2025/09/11 18:22:18 872004] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938875501|
[2025/09/11 18:22:18 872008] [debug] |xqc_engine_wakeup_after|wakeup:1757614938875501|now:1757614938872008|diff:3493|
[2025/09/11 18:22:18 872012] [debug] |xqc_engine_main_logic|END|now:1757614938871012|
[2025/09/11 18:22:18 872018] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938872018|
[2025/09/11 18:22:18 872021] [debug] |xqc_engine_wakeup_after|wakeup:1757614938875501|now:1757614938872021|diff:3480|
[2025/09/11 18:22:18 872025] [debug] |xqc_engine_main_logic|END|now:1757614938872018|
[2025/09/11 18:22:18 872629] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:71|state:ESTABED|recv_time:1757614938872628|
[2025/09/11 18:22:18 872641] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 872657] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:54|
[2025/09/11 18:22:18 872663] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:55|
[2025/09/11 18:22:18 872671] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:55|
[2025/09/11 18:22:18 872677] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 872684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:134|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:136|path_largest_ack:134|
[2025/09/11 18:22:18 872691] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:91104|prior_delivered:47073|prior_time:1757614938814316|is_app_limited:0|send_elapse:37048|ack_elapse:58312|ctl_first_sent_time:1757614938814976|lagest_ack_time:1757614938872628|curr_delivered:113649|
[2025/09/11 18:22:18 872698] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938814976|
[2025/09/11 18:22:18 872705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:841||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/09/11 18:22:18 872711] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:136|origin_pktnum:55|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:136|path_largest_ack:136|
[2025/09/11 18:22:18 872718] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:89936|prior_delivered:49409|prior_time:1757614938816228|is_app_limited:0|send_elapse:37019|ack_elapse:56400|ctl_first_sent_time:1757614938816726|lagest_ack_time:1757614938872628|curr_delivered:114817|
[2025/09/11 18:22:18 872725] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938816726|
[2025/09/11 18:22:18 872731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:839||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/09/11 18:22:18 872737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:53414|rttvar:3948|minrtt:30604|latest_rtt:55902|ack_delay:144|
[2025/09/11 18:22:18 872743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:53707|rttvar:3547|minrtt:30604|latest_rtt:55902|ack_delay:144|
[2025/09/11 18:22:18 872750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:136|lost_pn:133|thresh:3|
[2025/09/11 18:22:18 872756] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 872762] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 872768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 872774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 872779] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 872785] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 872792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 872804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 872810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 872816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 872822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 872828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 872833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 872837] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 872841] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 872845] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 872848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 872852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 872856] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 872860] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 872864] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 872868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:131|lost_pn:133|po_sent_time:1757614938812755|lost_send_time:1757614938809739|loss_delay:62889|frame:STREAM |repair:128|
[2025/09/11 18:22:18 872873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:132|lost_pn:133|po_sent_time:1757614938814790|lost_send_time:1757614938809739|loss_delay:62889|frame:STREAM |repair:128|
[2025/09/11 18:22:18 872878] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938814790u|
[2025/09/11 18:22:18 872882] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 872886] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938877949|now:1757614938872886|interval:5063|
[2025/09/11 18:22:18 872890] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938877949|now:1757614938872886|interv:5063|
[2025/09/11 18:22:18 872894] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 37019, ack_elapse 56400, delivered 65408|rate 1159716|lost 27|
[2025/09/11 18:22:18 872899] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159716) in round 4|
[2025/09/11 18:22:18 872903] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 872907] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:10050|
[2025/09/11 18:22:18 872914] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938816726|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 872919] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938816726|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 872924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:139745|full_bw_reached:0|inflight:134320|srtt:53707|latest_rtt:55902|min_rtt:30604|applimit:0|lost:25|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 872929] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:55|largest:55|pns:2|
[2025/09/11 18:22:18 872934] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:71|pkt_type:SHORT_HEADER|pkt_num:55|frame:ACK |recv_time:1757614938872628|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 872939] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058872628|now:1757614938872628|interv:120000000|
[2025/09/11 18:22:18 872943] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058872628|now:1757614938872628|interv:120000000|
[2025/09/11 18:22:18 872947] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938875501|pq_index:0|
[2025/09/11 18:22:18 872954] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938871012|
[2025/09/11 18:22:18 872961] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938872960|
[2025/09/11 18:22:18 872969] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938872967|
[2025/09/11 18:22:18 872977] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 872984] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:53707|min_srtt:53707|path_bw:1165981|loss_rate:9.96|path_pto:0|
[2025/09/11 18:22:18 872991] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:129643|
[2025/09/11 18:22:18 872998] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:53707|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 873006] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:131|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 873013] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:53707|min_srtt:53707|path_bw:1165981|loss_rate:9.96|path_pto:0|
[2025/09/11 18:22:18 873019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:130790|
[2025/09/11 18:22:18 873023] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:53707|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 873031] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:132|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 873036] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:53707|min_srtt:53707|path_bw:1165981|loss_rate:9.96|path_pto:0|
[2025/09/11 18:22:18 873040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:245490|
[2025/09/11 18:22:18 873044] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:53707|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 873049] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 873053] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:53707|min_srtt:53707|path_bw:1165981|loss_rate:9.96|path_pto:0|
[2025/09/11 18:22:18 873057] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:246637|
[2025/09/11 18:22:18 873061] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:53707|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 873065] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:18 873069] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:53707|min_srtt:53707|path_bw:1165981|loss_rate:9.96|path_pto:0|
[2025/09/11 18:22:18 873073] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:247784|
[2025/09/11 18:22:18 873078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 873082] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 873085] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 873090] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 873094] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:131|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 873098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:129643|
[2025/09/11 18:22:18 873103] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 873107] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:251|
[2025/09/11 18:22:18 873140] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:251|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938873115|stream_id:0|stream_offset:129643|
[2025/09/11 18:22:18 873155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:251|origin_pktnum:131|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 873163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 873169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938877949|now:1757614938873169|interval:4780|
[2025/09/11 18:22:18 873173] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938877949|now:1757614938873169|interv:4780|
[2025/09/11 18:22:18 873178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 873182] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:132|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 873187] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:130790|
[2025/09/11 18:22:18 873191] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 873195] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:252|
[2025/09/11 18:22:18 873220] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:252|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938873201|stream_id:0|stream_offset:130790|
[2025/09/11 18:22:18 873229] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:252|origin_pktnum:132|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 873236] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 873242] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938877949|now:1757614938873242|interval:4707|
[2025/09/11 18:22:18 873248] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938877949|now:1757614938873242|interv:4707|
[2025/09/11 18:22:18 873253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 873257] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 873261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:245490|
[2025/09/11 18:22:18 873266] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 873270] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:253|
[2025/09/11 18:22:18 873294] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:253|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938873276|stream_id:0|stream_offset:245490|
[2025/09/11 18:22:18 873302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:253|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 873315] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 873322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938877949|now:1757614938873322|interval:4627|
[2025/09/11 18:22:18 873326] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938877949|now:1757614938873322|interv:4627|
[2025/09/11 18:22:18 873349] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 873354] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 873358] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:246637|
[2025/09/11 18:22:18 873362] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 873366] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:254|
[2025/09/11 18:22:18 873393] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:254|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938873373|stream_id:0|stream_offset:246637|
[2025/09/11 18:22:18 873401] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:254|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 873408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 873414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938877949|now:1757614938873414|interval:4535|
[2025/09/11 18:22:18 873421] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938877949|now:1757614938873414|interv:4535|
[2025/09/11 18:22:18 873426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 873431] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938877949|
[2025/09/11 18:22:18 873435] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938877949|
[2025/09/11 18:22:18 873439] [debug] |xqc_engine_wakeup_after|wakeup:1757614938877949|now:1757614938873439|diff:4510|
[2025/09/11 18:22:18 873443] [debug] |xqc_engine_main_logic|END|now:1757614938872967|
[2025/09/11 18:22:18 873449] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938873449|
[2025/09/11 18:22:18 873453] [debug] |xqc_engine_wakeup_after|wakeup:1757614938877949|now:1757614938873452|diff:4497|
[2025/09/11 18:22:18 873456] [debug] |xqc_engine_main_logic|END|now:1757614938873449|
[2025/09/11 18:22:18 874577] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:73|state:ESTABED|recv_time:1757614938874576|
[2025/09/11 18:22:18 874590] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 874599] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:55|
[2025/09/11 18:22:18 874605] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:56|
[2025/09/11 18:22:18 874613] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:56|
[2025/09/11 18:22:18 874627] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 874636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:137|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:141|path_largest_ack:137|
[2025/09/11 18:22:18 874642] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:91104|prior_delivered:49409|prior_time:1757614938816228|is_app_limited:0|send_elapse:37131|ack_elapse:58348|ctl_first_sent_time:1757614938816838|lagest_ack_time:1757614938874576|curr_delivered:115985|
[2025/09/11 18:22:18 874649] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938816838|
[2025/09/11 18:22:18 874656] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:840||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/09/11 18:22:18 874662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:141|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:141|path_largest_ack:141|
[2025/09/11 18:22:18 874669] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:93440|prior_delivered:51745|prior_time:1757614938818140|is_app_limited:0|send_elapse:38689|ack_elapse:56436|ctl_first_sent_time:1757614938818593|lagest_ack_time:1757614938874576|curr_delivered:117153|
[2025/09/11 18:22:18 874675] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938818593|
[2025/09/11 18:22:18 874681] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:839||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/09/11 18:22:18 874687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:53707|rttvar:3547|minrtt:30604|latest_rtt:55983|ack_delay:128|
[2025/09/11 18:22:18 874694] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:53975|rttvar:3198|minrtt:30604|latest_rtt:55983|ack_delay:128|
[2025/09/11 18:22:18 874700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:141|lost_pn:138|thresh:3|
[2025/09/11 18:22:18 874707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 874713] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 874719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 874725] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 874730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 874736] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 874742] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 874748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 874754] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 874759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 874771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 874778] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 874784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 874789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 874795] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 874801] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 874807] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 874812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 874819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 874826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 874832] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 874838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 874842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 874847] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:135|lost_pn:138|po_sent_time:1757614938815060|lost_send_time:1757614938811596|loss_delay:62980|frame:STREAM |repair:128|
[2025/09/11 18:22:18 874858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:138|lost_pn:138|po_sent_time:1757614938816940|lost_send_time:1757614938811596|loss_delay:62980|frame:STREAM |repair:128|
[2025/09/11 18:22:18 874862] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938816940u|
[2025/09/11 18:22:18 874866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 874870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938880023|now:1757614938874870|interval:5153|
[2025/09/11 18:22:18 874874] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938880023|now:1757614938874870|interv:5153|
[2025/09/11 18:22:18 874878] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 38689, ack_elapse 56436, delivered 65408|rate 1158976|lost 29|
[2025/09/11 18:22:18 874883] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1158976) in round 4|
[2025/09/11 18:22:18 874887] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 874891] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:10050|
[2025/09/11 18:22:18 874895] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938818593|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 874904] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938818593|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 874908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:139745|full_bw_reached:0|inflight:134320|srtt:53975|latest_rtt:55983|min_rtt:30604|applimit:0|lost:27|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 874914] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:56|largest:56|pns:2|
[2025/09/11 18:22:18 874919] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:73|pkt_type:SHORT_HEADER|pkt_num:56|frame:ACK |recv_time:1757614938874576|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 874924] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058874576|now:1757614938874576|interv:120000000|
[2025/09/11 18:22:18 874928] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058874576|now:1757614938874576|interv:120000000|
[2025/09/11 18:22:18 874932] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938877949|pq_index:0|
[2025/09/11 18:22:18 874937] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938872967|
[2025/09/11 18:22:18 874943] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938874943|
[2025/09/11 18:22:18 874951] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938874949|
[2025/09/11 18:22:18 874958] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 874965] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:53975|min_srtt:53975|path_bw:1165981|loss_rate:10.59|path_pto:0|
[2025/09/11 18:22:18 874973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:134231|
[2025/09/11 18:22:18 874979] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:53975|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 874983] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:135|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 874988] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:53975|min_srtt:53975|path_bw:1165981|loss_rate:10.59|path_pto:0|
[2025/09/11 18:22:18 874992] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:136525|
[2025/09/11 18:22:18 874996] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:53975|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 875000] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:138|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 875008] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:53975|min_srtt:53975|path_bw:1165981|loss_rate:10.59|path_pto:0|
[2025/09/11 18:22:18 875012] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:247784|
[2025/09/11 18:22:18 875017] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:53975|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 875021] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 875025] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:53975|min_srtt:53975|path_bw:1165981|loss_rate:10.59|path_pto:0|
[2025/09/11 18:22:18 875029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:248931|
[2025/09/11 18:22:18 875034] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:53975|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 875038] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 875043] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:53975|min_srtt:53975|path_bw:1165981|loss_rate:10.59|path_pto:0|
[2025/09/11 18:22:18 875047] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:250078|
[2025/09/11 18:22:18 875052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 875055] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 875059] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 875063] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 875068] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:135|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 875072] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:134231|
[2025/09/11 18:22:18 875077] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 875081] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:255|
[2025/09/11 18:22:18 875113] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:255|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938875089|stream_id:0|stream_offset:134231|
[2025/09/11 18:22:18 875123] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:255|origin_pktnum:135|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 875142] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 875147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938880023|now:1757614938875147|interval:4876|
[2025/09/11 18:22:18 875151] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938880023|now:1757614938875147|interv:4876|
[2025/09/11 18:22:18 875155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 875160] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:138|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 875164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:136525|
[2025/09/11 18:22:18 875169] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 875173] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:256|
[2025/09/11 18:22:18 875199] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:256|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938875179|stream_id:0|stream_offset:136525|
[2025/09/11 18:22:18 875207] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:256|origin_pktnum:138|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 875214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 875221] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938880023|now:1757614938875220|interval:4803|
[2025/09/11 18:22:18 875226] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938880023|now:1757614938875220|interv:4803|
[2025/09/11 18:22:18 875231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 875235] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 875239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:247784|
[2025/09/11 18:22:18 875244] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 875248] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:257|
[2025/09/11 18:22:18 875271] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:257|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938875254|stream_id:0|stream_offset:247784|
[2025/09/11 18:22:18 875279] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:257|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 875286] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 875299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938880023|now:1757614938875299|interval:4724|
[2025/09/11 18:22:18 875303] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938880023|now:1757614938875299|interv:4724|
[2025/09/11 18:22:18 875307] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 875312] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 875316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:248931|
[2025/09/11 18:22:18 875320] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 875324] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:258|
[2025/09/11 18:22:18 875365] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:258|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938875346|stream_id:0|stream_offset:248931|
[2025/09/11 18:22:18 875378] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:258|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 875385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 875392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938880023|now:1757614938875392|interval:4631|
[2025/09/11 18:22:18 875397] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938880023|now:1757614938875392|interv:4631|
[2025/09/11 18:22:18 875401] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 875406] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938880023|
[2025/09/11 18:22:18 875410] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938880023|
[2025/09/11 18:22:18 875414] [debug] |xqc_engine_wakeup_after|wakeup:1757614938880023|now:1757614938875414|diff:4609|
[2025/09/11 18:22:18 875418] [debug] |xqc_engine_main_logic|END|now:1757614938874949|
[2025/09/11 18:22:18 875424] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938875424|
[2025/09/11 18:22:18 875428] [debug] |xqc_engine_wakeup_after|wakeup:1757614938880023|now:1757614938875428|diff:4595|
[2025/09/11 18:22:18 875431] [debug] |xqc_engine_main_logic|END|now:1757614938875424|
[2025/09/11 18:22:18 876594] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:75|state:ESTABED|recv_time:1757614938876593|
[2025/09/11 18:22:18 876610] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 876619] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:56|
[2025/09/11 18:22:18 876625] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:57|
[2025/09/11 18:22:18 876633] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:57|
[2025/09/11 18:22:18 876640] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 876656] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:142|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:145|path_largest_ack:142|
[2025/09/11 18:22:18 876663] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:94608|prior_delivered:51745|prior_time:1757614938818140|is_app_limited:0|send_elapse:38805|ack_elapse:58453|ctl_first_sent_time:1757614938818709|lagest_ack_time:1757614938876593|curr_delivered:118321|
[2025/09/11 18:22:18 876670] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938818709|
[2025/09/11 18:22:18 876678] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:840||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/09/11 18:22:18 876685] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:145|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:145|path_largest_ack:145|
[2025/09/11 18:22:18 876692] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:93440|prior_delivered:56417|prior_time:1757614938822036|is_app_limited:0|send_elapse:40972|ack_elapse:54557|ctl_first_sent_time:1757614938822617|lagest_ack_time:1757614938876593|curr_delivered:119489|
[2025/09/11 18:22:18 876698] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938822617|
[2025/09/11 18:22:18 876705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:839||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/09/11 18:22:18 876711] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:53975|rttvar:3198|minrtt:30604|latest_rtt:53976|ack_delay:136|
[2025/09/11 18:22:18 876717] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:53959|rttvar:2432|minrtt:30604|latest_rtt:53976|ack_delay:136|
[2025/09/11 18:22:18 876723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:145|lost_pn:142|thresh:3|
[2025/09/11 18:22:18 876729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 876735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 876741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 876747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 876753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 876759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 876765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 876770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 876775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 876782] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 876787] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 876799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 876803] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 876807] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 876810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 876814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 876818] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 876822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 876826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 876829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 876833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 876837] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 876841] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 876845] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 876848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 876853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:139|lost_pn:142|po_sent_time:1757614938817043|lost_send_time:1757614938815870|loss_delay:60723|frame:STREAM |repair:128|
[2025/09/11 18:22:18 876858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:140|lost_pn:142|po_sent_time:1757614938817142|lost_send_time:1757614938815870|loss_delay:60723|frame:STREAM |repair:128|
[2025/09/11 18:22:18 876863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938817142u|
[2025/09/11 18:22:18 876867] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 876871] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938879542|now:1757614938876871|interval:2671|
[2025/09/11 18:22:18 876876] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938879542|now:1757614938876871|interv:2671|
[2025/09/11 18:22:18 876880] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 40972, ack_elapse 54557, delivered 63072|rate 1156075|lost 31|
[2025/09/11 18:22:18 876884] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1156075) in round 4|
[2025/09/11 18:22:18 876888] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 876893] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:10050|
[2025/09/11 18:22:18 876911] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938822617|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 876918] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938822617|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 876926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:139745|full_bw_reached:0|inflight:134320|srtt:53959|latest_rtt:53976|min_rtt:30604|applimit:0|lost:29|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 876935] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:57|largest:57|pns:2|
[2025/09/11 18:22:18 876943] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:75|pkt_type:SHORT_HEADER|pkt_num:57|frame:ACK |recv_time:1757614938876593|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 876950] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058876593|now:1757614938876593|interv:120000000|
[2025/09/11 18:22:18 876955] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058876593|now:1757614938876593|interv:120000000|
[2025/09/11 18:22:18 876958] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938880023|pq_index:0|
[2025/09/11 18:22:18 876963] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938874949|
[2025/09/11 18:22:18 876967] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938876966|
[2025/09/11 18:22:18 876972] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938876970|
[2025/09/11 18:22:18 876977] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 876982] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:53959|min_srtt:53959|path_bw:1165981|loss_rate:11.20|path_pto:0|
[2025/09/11 18:22:18 876987] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:137672|
[2025/09/11 18:22:18 876991] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:53959|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 876996] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:139|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 877000] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:53959|min_srtt:53959|path_bw:1165981|loss_rate:11.20|path_pto:0|
[2025/09/11 18:22:18 877004] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:138819|
[2025/09/11 18:22:18 877017] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:53959|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 877031] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:140|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 877037] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:53959|min_srtt:53959|path_bw:1165981|loss_rate:11.20|path_pto:0|
[2025/09/11 18:22:18 877044] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:250078|
[2025/09/11 18:22:18 877050] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:53959|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 877054] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 877059] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:53959|min_srtt:53959|path_bw:1165981|loss_rate:11.20|path_pto:0|
[2025/09/11 18:22:18 877066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:251225|
[2025/09/11 18:22:18 877070] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:53959|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 877074] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 877078] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:53959|min_srtt:53959|path_bw:1165981|loss_rate:11.20|path_pto:0|
[2025/09/11 18:22:18 877082] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:252372|
[2025/09/11 18:22:18 877087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 877090] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 877094] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 877098] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 877103] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:139|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 877107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:137672|
[2025/09/11 18:22:18 877111] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 877116] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:259|
[2025/09/11 18:22:18 877147] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:259|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938877124|stream_id:0|stream_offset:137672|
[2025/09/11 18:22:18 877159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:259|origin_pktnum:139|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 877167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 877173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938879542|now:1757614938877173|interval:2369|
[2025/09/11 18:22:18 877181] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938879542|now:1757614938877173|interv:2369|
[2025/09/11 18:22:18 877188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 877195] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:140|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 877202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:138819|
[2025/09/11 18:22:18 877207] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 877212] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:260|
[2025/09/11 18:22:18 877237] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:260|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938877218|stream_id:0|stream_offset:138819|
[2025/09/11 18:22:18 877243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:260|origin_pktnum:140|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 877251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 877257] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938879542|now:1757614938877257|interval:2285|
[2025/09/11 18:22:18 877264] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938879542|now:1757614938877257|interv:2285|
[2025/09/11 18:22:18 877270] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 877277] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 877284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:250078|
[2025/09/11 18:22:18 877289] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 877293] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:261|
[2025/09/11 18:22:18 877316] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:261|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938877299|stream_id:0|stream_offset:250078|
[2025/09/11 18:22:18 877321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:261|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 877362] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 877369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938879542|now:1757614938877369|interval:2173|
[2025/09/11 18:22:18 877374] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938879542|now:1757614938877369|interv:2173|
[2025/09/11 18:22:18 877378] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 877383] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 877387] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:251225|
[2025/09/11 18:22:18 877392] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 877396] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:262|
[2025/09/11 18:22:18 877421] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:262|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938877402|stream_id:0|stream_offset:251225|
[2025/09/11 18:22:18 877426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:262|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 877433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 877439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938879542|now:1757614938877439|interval:2103|
[2025/09/11 18:22:18 877446] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938879542|now:1757614938877439|interv:2103|
[2025/09/11 18:22:18 877452] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 877459] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938879542|
[2025/09/11 18:22:18 877465] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938879542|
[2025/09/11 18:22:18 877472] [debug] |xqc_engine_wakeup_after|wakeup:1757614938879542|now:1757614938877472|diff:2070|
[2025/09/11 18:22:18 877479] [debug] |xqc_engine_main_logic|END|now:1757614938876970|
[2025/09/11 18:22:18 877486] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938877486|
[2025/09/11 18:22:18 877492] [debug] |xqc_engine_wakeup_after|wakeup:1757614938879542|now:1757614938877492|diff:2050|
[2025/09/11 18:22:18 877498] [debug] |xqc_engine_main_logic|END|now:1757614938877486|
[2025/09/11 18:22:18 878440] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:75|state:ESTABED|recv_time:1757614938878439|
[2025/09/11 18:22:18 878456] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 878465] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:57|
[2025/09/11 18:22:18 878470] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:58|
[2025/09/11 18:22:18 878479] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:58|
[2025/09/11 18:22:18 878491] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 878499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:146|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:147|path_largest_ack:146|
[2025/09/11 18:22:18 878505] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:94608|prior_delivered:56417|prior_time:1757614938822036|is_app_limited:0|send_elapse:41077|ack_elapse:56403|ctl_first_sent_time:1757614938822722|lagest_ack_time:1757614938878439|curr_delivered:120657|
[2025/09/11 18:22:18 878512] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938822722|
[2025/09/11 18:22:18 878518] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:840||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/09/11 18:22:18 878523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:147|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:147|path_largest_ack:147|
[2025/09/11 18:22:18 878529] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:94608|prior_delivered:56417|prior_time:1757614938822036|is_app_limited:0|send_elapse:41077|ack_elapse:56403|ctl_first_sent_time:1757614938822722|lagest_ack_time:1757614938878439|curr_delivered:121825|
[2025/09/11 18:22:18 878535] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938822818|
[2025/09/11 18:22:18 878540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:839||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/09/11 18:22:18 878546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:53959|rttvar:2432|minrtt:30604|latest_rtt:55621|ack_delay:144|
[2025/09/11 18:22:18 878552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:54149|rttvar:2203|minrtt:30604|latest_rtt:55621|ack_delay:144|
[2025/09/11 18:22:18 878557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:147|lost_pn:144|thresh:3|
[2025/09/11 18:22:18 878563] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 878568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 878573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 878578] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 878583] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 878588] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 878593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 878599] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 878604] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 878609] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 878618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 878623] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 878628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 878633] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 878638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 878643] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 878648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 878653] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 878658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 878663] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 878668] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 878674] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 878679] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 878684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 878689] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 878694] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 878699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 878705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:143|lost_pn:144|po_sent_time:1757614938818819|lost_send_time:1757614938815866|loss_delay:62573|frame:STREAM |repair:128|
[2025/09/11 18:22:18 878711] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:144|lost_pn:144|po_sent_time:1757614938818917|lost_send_time:1757614938815866|loss_delay:62573|frame:STREAM |repair:128|
[2025/09/11 18:22:18 878717] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938818917u|
[2025/09/11 18:22:18 878722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 878728] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:54149|rtt_var:2203|pto_duration:62961|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 878734] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 878739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 878758] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 134320|
[2025/09/11 18:22:18 878763] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938965363|now:1757614938878727|interv:86636|
[2025/09/11 18:22:18 878768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938965363|now:1757614938878727|interval:86636|pto_count:0|srtt:54149
[2025/09/11 18:22:18 878773] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 41077, ack_elapse 56403, delivered 65408|rate 1159654|lost 33|
[2025/09/11 18:22:18 878780] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159654) in round 4|
[2025/09/11 18:22:18 878787] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 878794] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:10050|
[2025/09/11 18:22:18 878800] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938822818|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 878806] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938822818|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 878812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:139745|full_bw_reached:0|inflight:134320|srtt:54149|latest_rtt:55621|min_rtt:30604|applimit:0|lost:31|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 878820] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:58|largest:58|pns:2|
[2025/09/11 18:22:18 878826] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:75|pkt_type:SHORT_HEADER|pkt_num:58|frame:ACK |recv_time:1757614938878439|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 878832] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058878439|now:1757614938878439|interv:120000000|
[2025/09/11 18:22:18 878837] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058878439|now:1757614938878439|interv:120000000|
[2025/09/11 18:22:18 878843] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938879542|pq_index:0|
[2025/09/11 18:22:18 878849] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938876970|
[2025/09/11 18:22:18 878856] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938878855|
[2025/09/11 18:22:18 878864] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938878862|
[2025/09/11 18:22:18 878872] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 878879] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54149|min_srtt:54149|path_bw:1165981|loss_rate:11.79|path_pto:0|
[2025/09/11 18:22:18 878886] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:142260|
[2025/09/11 18:22:18 878899] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54149|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 878904] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:143|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 878909] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54149|min_srtt:54149|path_bw:1165981|loss_rate:11.79|path_pto:0|
[2025/09/11 18:22:18 878913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:143407|
[2025/09/11 18:22:18 878917] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54149|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 878922] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:144|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 878926] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54149|min_srtt:54149|path_bw:1165981|loss_rate:11.79|path_pto:0|
[2025/09/11 18:22:18 878930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:252372|
[2025/09/11 18:22:18 878934] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54149|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 878938] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 878943] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54149|min_srtt:54149|path_bw:1165981|loss_rate:11.79|path_pto:0|
[2025/09/11 18:22:18 878947] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:253519|
[2025/09/11 18:22:18 878952] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54149|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 878960] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 878967] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54149|min_srtt:54149|path_bw:1165981|loss_rate:11.79|path_pto:0|
[2025/09/11 18:22:18 878973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:254666|
[2025/09/11 18:22:18 878980] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 878986] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 878996] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 879000] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 879005] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:143|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 879009] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:142260|
[2025/09/11 18:22:18 879014] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 879018] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:263|
[2025/09/11 18:22:18 879048] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:263|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938879026|stream_id:0|stream_offset:142260|
[2025/09/11 18:22:18 879055] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:263|origin_pktnum:143|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 879063] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 879070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:54149|rtt_var:2203|pto_duration:62961|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 879077] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 879083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 879089] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 135488|
[2025/09/11 18:22:18 879095] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938966987|now:1757614938879069|interv:87918|
[2025/09/11 18:22:18 879101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938966987|now:1757614938879069|interval:87918|pto_count:0|srtt:54149
[2025/09/11 18:22:18 879107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 879111] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:144|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 879116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:143407|
[2025/09/11 18:22:18 879120] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 879124] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:264|
[2025/09/11 18:22:18 879148] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:264|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938879131|stream_id:0|stream_offset:143407|
[2025/09/11 18:22:18 879154] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:264|origin_pktnum:144|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 879168] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 879174] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:54149|rtt_var:2203|pto_duration:62961|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 879181] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 879188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 879194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 136656|
[2025/09/11 18:22:18 879200] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938967092|now:1757614938879174|interv:87918|
[2025/09/11 18:22:18 879204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938967092|now:1757614938879174|interval:87918|pto_count:0|srtt:54149
[2025/09/11 18:22:18 879208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 879213] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 879217] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:252372|
[2025/09/11 18:22:18 879222] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 879226] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:265|
[2025/09/11 18:22:18 879250] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:265|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938879232|stream_id:0|stream_offset:252372|
[2025/09/11 18:22:18 879255] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:265|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 879263] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 879270] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:54149|rtt_var:2203|pto_duration:62961|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 879276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 879283] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 879289] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 137824|
[2025/09/11 18:22:18 879295] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938967193|now:1757614938879269|interv:87924|
[2025/09/11 18:22:18 879301] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938967193|now:1757614938879269|interval:87924|pto_count:0|srtt:54149
[2025/09/11 18:22:18 879305] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 879314] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 879318] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:253519|
[2025/09/11 18:22:18 879323] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 879327] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:266|
[2025/09/11 18:22:18 879376] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:266|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938879358|stream_id:0|stream_offset:253519|
[2025/09/11 18:22:18 879384] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:266|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 879392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 879399] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:54149|rtt_var:2203|pto_duration:62961|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 879406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 879412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 879418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 138992|
[2025/09/11 18:22:18 879424] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938967319|now:1757614938879398|interv:87921|
[2025/09/11 18:22:18 879431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938967319|now:1757614938879398|interval:87921|pto_count:0|srtt:54149
[2025/09/11 18:22:18 879438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 879446] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938967319|
[2025/09/11 18:22:18 879452] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938967319|
[2025/09/11 18:22:18 879458] [debug] |xqc_engine_wakeup_after|wakeup:1757614938967319|now:1757614938879458|diff:87861|
[2025/09/11 18:22:18 879465] [debug] |xqc_engine_main_logic|END|now:1757614938878862|
[2025/09/11 18:22:18 879473] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938879473|
[2025/09/11 18:22:18 879479] [debug] |xqc_engine_wakeup_after|wakeup:1757614938967319|now:1757614938879479|diff:87840|
[2025/09/11 18:22:18 879485] [debug] |xqc_engine_main_logic|END|now:1757614938879473|
[2025/09/11 18:22:18 880429] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:77|state:ESTABED|recv_time:1757614938880427|
[2025/09/11 18:22:18 880444] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 880453] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:58|
[2025/09/11 18:22:18 880459] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:59|
[2025/09/11 18:22:18 880468] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:59|
[2025/09/11 18:22:18 880474] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 880489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:148|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:153|path_largest_ack:148|
[2025/09/11 18:22:18 880496] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:96944|prior_delivered:56417|prior_time:1757614938822036|is_app_limited:0|send_elapse:41268|ack_elapse:58391|ctl_first_sent_time:1757614938822913|lagest_ack_time:1757614938880427|curr_delivered:122993|
[2025/09/11 18:22:18 880502] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938822913|
[2025/09/11 18:22:18 880508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:840||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/09/11 18:22:18 880514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:153|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:153|path_largest_ack:153|
[2025/09/11 18:22:18 880520] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:100448|prior_delivered:58753|prior_time:1757614938823968|is_app_limited:0|send_elapse:40794|ack_elapse:56459|ctl_first_sent_time:1757614938824426|lagest_ack_time:1757614938880427|curr_delivered:124161|
[2025/09/11 18:22:18 880526] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938824426|
[2025/09/11 18:22:18 880531] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:839||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/09/11 18:22:18 880536] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:54149|rttvar:2203|minrtt:30604|latest_rtt:56001|ack_delay:192|
[2025/09/11 18:22:18 880543] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:54357|rttvar:2068|minrtt:30604|latest_rtt:56001|ack_delay:192|
[2025/09/11 18:22:18 880550] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:153|lost_pn:150|thresh:3|
[2025/09/11 18:22:18 880556] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 880562] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 880567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 880572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 880577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 880583] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 880588] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 880593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 880598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 880604] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 880609] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 880618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 880622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 880629] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 880635] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 880640] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 880646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 880651] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 880656] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 880661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 880666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 880671] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 880676] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 880681] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 880686] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 880691] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 880696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 880702] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 880707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 880713] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:149|lost_pn:150|po_sent_time:1757614938823003|lost_send_time:1757614938817426|loss_delay:63001|frame:STREAM |repair:128|
[2025/09/11 18:22:18 880719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:150|lost_pn:150|po_sent_time:1757614938823117|lost_send_time:1757614938817426|loss_delay:63001|frame:STREAM |repair:128|
[2025/09/11 18:22:18 880725] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938823117u|
[2025/09/11 18:22:18 880730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 880736] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938886230|now:1757614938880735|interval:5495|
[2025/09/11 18:22:18 880741] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938886230|now:1757614938880735|interv:5495|
[2025/09/11 18:22:18 880750] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 40794, ack_elapse 56459, delivered 65408|rate 1158504|lost 35|
[2025/09/11 18:22:18 880756] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1158504) in round 4|
[2025/09/11 18:22:18 880761] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 880767] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:10050|
[2025/09/11 18:22:18 880772] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938824426|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 880778] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938824426|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 880784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:139745|full_bw_reached:0|inflight:134320|srtt:54357|latest_rtt:56001|min_rtt:30604|applimit:0|lost:33|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 880791] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:59|largest:59|pns:2|
[2025/09/11 18:22:18 880797] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:77|pkt_type:SHORT_HEADER|pkt_num:59|frame:ACK |recv_time:1757614938880427|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 880804] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058880427|now:1757614938880427|interv:120000000|
[2025/09/11 18:22:18 880809] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058880427|now:1757614938880427|interv:120000000|
[2025/09/11 18:22:18 880814] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938967319|pq_index:0|
[2025/09/11 18:22:18 880821] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938878862|
[2025/09/11 18:22:18 880827] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938880827|
[2025/09/11 18:22:18 880835] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938880833|
[2025/09/11 18:22:18 880843] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 880849] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54357|min_srtt:54357|path_bw:1165981|loss_rate:12.36|path_pto:0|
[2025/09/11 18:22:18 880855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:149142|
[2025/09/11 18:22:18 880861] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54357|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 880867] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:149|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 880877] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54357|min_srtt:54357|path_bw:1165981|loss_rate:12.36|path_pto:0|
[2025/09/11 18:22:18 880883] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:150289|
[2025/09/11 18:22:18 880890] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54357|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 880896] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:150|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 880903] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54357|min_srtt:54357|path_bw:1165981|loss_rate:12.36|path_pto:0|
[2025/09/11 18:22:18 880910] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:254666|
[2025/09/11 18:22:18 880914] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54357|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 880919] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 880923] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54357|min_srtt:54357|path_bw:1165981|loss_rate:12.36|path_pto:0|
[2025/09/11 18:22:18 880927] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:255813|
[2025/09/11 18:22:18 880932] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54357|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 880936] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 880940] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54357|min_srtt:54357|path_bw:1165981|loss_rate:12.36|path_pto:0|
[2025/09/11 18:22:18 880944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:256960|
[2025/09/11 18:22:18 880949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 880952] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 880956] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 880960] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 880965] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:149|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 880973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:149142|
[2025/09/11 18:22:18 880977] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 880981] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:267|
[2025/09/11 18:22:18 881008] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:267|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938880989|stream_id:0|stream_offset:149142|
[2025/09/11 18:22:18 881014] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:267|origin_pktnum:149|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 881019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 881023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938886230|now:1757614938881023|interval:5207|
[2025/09/11 18:22:18 881027] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938886230|now:1757614938881023|interv:5207|
[2025/09/11 18:22:18 881031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 881036] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:150|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 881040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:150289|
[2025/09/11 18:22:18 881045] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 881049] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:268|
[2025/09/11 18:22:18 881066] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:268|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938881054|stream_id:0|stream_offset:150289|
[2025/09/11 18:22:18 881071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:268|origin_pktnum:150|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 881076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 881080] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938886230|now:1757614938881080|interval:5150|
[2025/09/11 18:22:18 881084] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938886230|now:1757614938881080|interv:5150|
[2025/09/11 18:22:18 881088] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 881092] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 881096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:254666|
[2025/09/11 18:22:18 881104] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 881108] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:269|
[2025/09/11 18:22:18 881125] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:269|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938881113|stream_id:0|stream_offset:254666|
[2025/09/11 18:22:18 881130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:269|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 881135] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 881139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938886230|now:1757614938881139|interval:5091|
[2025/09/11 18:22:18 881143] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938886230|now:1757614938881139|interv:5091|
[2025/09/11 18:22:18 881147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 881151] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 881155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:255813|
[2025/09/11 18:22:18 881160] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 881164] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:270|
[2025/09/11 18:22:18 881179] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:270|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938881169|stream_id:0|stream_offset:255813|
[2025/09/11 18:22:18 881184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:270|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 881189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 881193] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938886230|now:1757614938881193|interval:5037|
[2025/09/11 18:22:18 881197] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938886230|now:1757614938881193|interv:5037|
[2025/09/11 18:22:18 881201] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 881205] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938886230|
[2025/09/11 18:22:18 881210] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938886230|
[2025/09/11 18:22:18 881214] [debug] |xqc_engine_wakeup_after|wakeup:1757614938886230|now:1757614938881213|diff:5017|
[2025/09/11 18:22:18 881218] [debug] |xqc_engine_main_logic|END|now:1757614938880833|
[2025/09/11 18:22:18 881223] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938881223|
[2025/09/11 18:22:18 881227] [debug] |xqc_engine_wakeup_after|wakeup:1757614938886230|now:1757614938881227|diff:5003|
[2025/09/11 18:22:18 881234] [debug] |xqc_engine_main_logic|END|now:1757614938881223|
[2025/09/11 18:22:18 882367] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:79|state:ESTABED|recv_time:1757614938882366|
[2025/09/11 18:22:18 882383] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 882392] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:59|
[2025/09/11 18:22:18 882398] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:60|
[2025/09/11 18:22:18 882406] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:60|
[2025/09/11 18:22:18 882412] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 882421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:154|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:157|path_largest_ack:154|
[2025/09/11 18:22:18 882428] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:101616|prior_delivered:58753|prior_time:1757614938823968|is_app_limited:0|send_elapse:40882|ack_elapse:58398|ctl_first_sent_time:1757614938824514|lagest_ack_time:1757614938882366|curr_delivered:125329|
[2025/09/11 18:22:18 882435] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938824514|
[2025/09/11 18:22:18 882441] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:840||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/09/11 18:22:18 882448] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:157|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:157|path_largest_ack:157|
[2025/09/11 18:22:18 882454] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:102784|prior_delivered:61089|prior_time:1757614938825909|is_app_limited:0|send_elapse:42541|ack_elapse:56457|ctl_first_sent_time:1757614938826370|lagest_ack_time:1757614938882366|curr_delivered:126497|
[2025/09/11 18:22:18 882461] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938826370|
[2025/09/11 18:22:18 882467] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:839||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/09/11 18:22:18 882473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:54357|rttvar:2068|minrtt:30604|latest_rtt:55996|ack_delay:136|
[2025/09/11 18:22:18 882480] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:54545|rttvar:1926|minrtt:30604|latest_rtt:55996|ack_delay:136|
[2025/09/11 18:22:18 882486] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:157|lost_pn:154|thresh:3|
[2025/09/11 18:22:18 882492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 882499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 882505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 882511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 882517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 882523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 882536] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 882543] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 882549] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 882555] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 882561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 882567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 882571] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 882575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 882579] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 882582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 882586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 882590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 882594] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 882598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 882602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 882605] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 882609] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 882613] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 882617] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 882621] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 882624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 882628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 882632] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 882636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 882640] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 882648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:151|lost_pn:154|po_sent_time:1757614938823229|lost_send_time:1757614938819371|loss_delay:62995|frame:STREAM |repair:128|
[2025/09/11 18:22:18 882653] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:152|lost_pn:154|po_sent_time:1757614938823380|lost_send_time:1757614938819371|loss_delay:62995|frame:STREAM |repair:128|
[2025/09/11 18:22:18 882657] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938823380u|
[2025/09/11 18:22:18 882661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 882665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938887585|now:1757614938882665|interval:4920|
[2025/09/11 18:22:18 882670] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938887585|now:1757614938882665|interv:4920|
[2025/09/11 18:22:18 882674] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 42541, ack_elapse 56457, delivered 65408|rate 1158545|lost 37|
[2025/09/11 18:22:18 882678] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1158545) in round 4|
[2025/09/11 18:22:18 882682] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 882687] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:10050|
[2025/09/11 18:22:18 882691] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938826370|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 882695] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938826370|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 882700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:139745|full_bw_reached:0|inflight:134320|srtt:54545|latest_rtt:55996|min_rtt:30604|applimit:0|lost:35|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 882706] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:60|largest:60|pns:2|
[2025/09/11 18:22:18 882710] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:79|pkt_type:SHORT_HEADER|pkt_num:60|frame:ACK |recv_time:1757614938882366|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 882715] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058882366|now:1757614938882366|interv:120000000|
[2025/09/11 18:22:18 882719] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058882366|now:1757614938882366|interv:120000000|
[2025/09/11 18:22:18 882723] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938886230|pq_index:0|
[2025/09/11 18:22:18 882727] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938880833|
[2025/09/11 18:22:18 882731] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938882731|
[2025/09/11 18:22:18 882736] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938882735|
[2025/09/11 18:22:18 882745] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 882752] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54545|min_srtt:54545|path_bw:1165981|loss_rate:12.92|path_pto:0|
[2025/09/11 18:22:18 882759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:151436|
[2025/09/11 18:22:18 882766] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54545|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 882773] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:151|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 882780] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54545|min_srtt:54545|path_bw:1165981|loss_rate:12.92|path_pto:0|
[2025/09/11 18:22:18 882787] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:152583|
[2025/09/11 18:22:18 882794] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54545|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 882801] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:152|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 882808] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54545|min_srtt:54545|path_bw:1165981|loss_rate:12.92|path_pto:0|
[2025/09/11 18:22:18 882813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:256960|
[2025/09/11 18:22:18 882818] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54545|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 882822] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 882826] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54545|min_srtt:54545|path_bw:1165981|loss_rate:12.92|path_pto:0|
[2025/09/11 18:22:18 882830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:258107|
[2025/09/11 18:22:18 882834] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54545|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 882839] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 882843] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54545|min_srtt:54545|path_bw:1165981|loss_rate:12.92|path_pto:0|
[2025/09/11 18:22:18 882851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:259254|
[2025/09/11 18:22:18 882856] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 882860] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 882863] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 882868] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 882872] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:151|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 882876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:151436|
[2025/09/11 18:22:18 882881] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 882885] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:271|
[2025/09/11 18:22:18 882925] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:271|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938882894|stream_id:0|stream_offset:151436|
[2025/09/11 18:22:18 882935] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:271|origin_pktnum:151|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 882942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 882949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938887585|now:1757614938882949|interval:4636|
[2025/09/11 18:22:18 882956] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938887585|now:1757614938882949|interv:4636|
[2025/09/11 18:22:18 882963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 882970] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:152|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 882975] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:152583|
[2025/09/11 18:22:18 882979] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 882983] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:272|
[2025/09/11 18:22:18 883008] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:272|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938882990|stream_id:0|stream_offset:152583|
[2025/09/11 18:22:18 883014] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:272|origin_pktnum:152|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 883028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 883034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938887585|now:1757614938883034|interval:4551|
[2025/09/11 18:22:18 883041] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938887585|now:1757614938883034|interv:4551|
[2025/09/11 18:22:18 883048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 883055] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 883060] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:256960|
[2025/09/11 18:22:18 883064] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 883068] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:273|
[2025/09/11 18:22:18 883092] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:273|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938883075|stream_id:0|stream_offset:256960|
[2025/09/11 18:22:18 883097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:273|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 883104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 883111] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938887585|now:1757614938883110|interval:4475|
[2025/09/11 18:22:18 883117] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938887585|now:1757614938883110|interv:4475|
[2025/09/11 18:22:18 883124] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 883131] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 883138] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:258107|
[2025/09/11 18:22:18 883144] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 883148] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:274|
[2025/09/11 18:22:18 883171] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:274|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938883154|stream_id:0|stream_offset:258107|
[2025/09/11 18:22:18 883176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:274|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 883183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 883190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938887585|now:1757614938883189|interval:4396|
[2025/09/11 18:22:18 883202] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938887585|now:1757614938883189|interv:4396|
[2025/09/11 18:22:18 883209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 883217] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938887585|
[2025/09/11 18:22:18 883222] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938887585|
[2025/09/11 18:22:18 883226] [debug] |xqc_engine_wakeup_after|wakeup:1757614938887585|now:1757614938883226|diff:4359|
[2025/09/11 18:22:18 883230] [debug] |xqc_engine_main_logic|END|now:1757614938882735|
[2025/09/11 18:22:18 883236] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938883236|
[2025/09/11 18:22:18 883239] [debug] |xqc_engine_wakeup_after|wakeup:1757614938887585|now:1757614938883239|diff:4346|
[2025/09/11 18:22:18 883243] [debug] |xqc_engine_main_logic|END|now:1757614938883236|
[2025/09/11 18:22:18 884271] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:81|state:ESTABED|recv_time:1757614938884270|
[2025/09/11 18:22:18 884285] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 884294] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:60|
[2025/09/11 18:22:18 884300] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:61|
[2025/09/11 18:22:18 884309] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:61|
[2025/09/11 18:22:18 884315] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 884324] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:158|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:161|path_largest_ack:158|
[2025/09/11 18:22:18 884350] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:103952|prior_delivered:61089|prior_time:1757614938825909|is_app_limited:0|send_elapse:42629|ack_elapse:58361|ctl_first_sent_time:1757614938826458|lagest_ack_time:1757614938884270|curr_delivered:127665|
[2025/09/11 18:22:18 884358] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938826458|
[2025/09/11 18:22:18 884365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:840||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/09/11 18:22:18 884372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:161|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:161|path_largest_ack:161|
[2025/09/11 18:22:18 884378] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:105120|prior_delivered:63425|prior_time:1757614938827879|is_app_limited:0|send_elapse:42771|ack_elapse:56391|ctl_first_sent_time:1757614938828293|lagest_ack_time:1757614938884270|curr_delivered:128833|
[2025/09/11 18:22:18 884385] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938828293|
[2025/09/11 18:22:18 884391] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:839||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/09/11 18:22:18 884397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:54545|rttvar:1926|minrtt:30604|latest_rtt:55977|ack_delay:120|
[2025/09/11 18:22:18 884403] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:54709|rttvar:1773|minrtt:30604|latest_rtt:55977|ack_delay:120|
[2025/09/11 18:22:18 884417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:161|lost_pn:158|thresh:3|
[2025/09/11 18:22:18 884424] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 884430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 884436] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 884442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 884447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 884453] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 884459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 884464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 884470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 884476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 884481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 884487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 884493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 884496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 884500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 884505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 884512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 884518] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 884524] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 884530] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 884534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 884541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 884545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 884549] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 884557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 884561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 884565] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 884568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 884572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 884576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 884580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 884584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 884587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 884592] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:155|lost_pn:158|po_sent_time:1757614938824590|lost_send_time:1757614938821296|loss_delay:62974|frame:STREAM |repair:128|
[2025/09/11 18:22:18 884597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:156|lost_pn:158|po_sent_time:1757614938824661|lost_send_time:1757614938821296|loss_delay:62974|frame:STREAM |repair:128|
[2025/09/11 18:22:18 884602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938824661u|
[2025/09/11 18:22:18 884606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 884610] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938889507|now:1757614938884610|interval:4897|
[2025/09/11 18:22:18 884615] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938889507|now:1757614938884610|interv:4897|
[2025/09/11 18:22:18 884619] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 42771, ack_elapse 56391, delivered 65408|rate 1159901|lost 39|
[2025/09/11 18:22:18 884623] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159901) in round 4|
[2025/09/11 18:22:18 884627] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 884632] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:10050|
[2025/09/11 18:22:18 884636] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938828293|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 884640] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938828293|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 884645] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:139745|full_bw_reached:0|inflight:134320|srtt:54709|latest_rtt:55977|min_rtt:30604|applimit:0|lost:37|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 884654] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:61|largest:61|pns:2|
[2025/09/11 18:22:18 884658] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:81|pkt_type:SHORT_HEADER|pkt_num:61|frame:ACK |recv_time:1757614938884270|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 884664] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058884270|now:1757614938884270|interv:120000000|
[2025/09/11 18:22:18 884670] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058884270|now:1757614938884270|interv:120000000|
[2025/09/11 18:22:18 884676] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938887585|pq_index:0|
[2025/09/11 18:22:18 884683] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938882735|
[2025/09/11 18:22:18 884689] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938884689|
[2025/09/11 18:22:18 884697] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938884695|
[2025/09/11 18:22:18 884704] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 884709] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54709|min_srtt:54709|path_bw:1165981|loss_rate:13.45|path_pto:0|
[2025/09/11 18:22:18 884714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:156024|
[2025/09/11 18:22:18 884718] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54709|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 884723] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:155|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 884728] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54709|min_srtt:54709|path_bw:1165981|loss_rate:13.45|path_pto:0|
[2025/09/11 18:22:18 884732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:157171|
[2025/09/11 18:22:18 884736] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54709|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 884740] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:156|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 884745] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54709|min_srtt:54709|path_bw:1165981|loss_rate:13.45|path_pto:0|
[2025/09/11 18:22:18 884749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:259254|
[2025/09/11 18:22:18 884756] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54709|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 884761] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 884765] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54709|min_srtt:54709|path_bw:1165981|loss_rate:13.45|path_pto:0|
[2025/09/11 18:22:18 884769] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:260401|
[2025/09/11 18:22:18 884773] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54709|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 884778] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 884782] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54709|min_srtt:54709|path_bw:1165981|loss_rate:13.45|path_pto:0|
[2025/09/11 18:22:18 884786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:261548|
[2025/09/11 18:22:18 884791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 884794] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 884798] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 884802] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 884807] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:155|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 884811] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:156024|
[2025/09/11 18:22:18 884815] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 884820] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:275|
[2025/09/11 18:22:18 884854] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:275|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938884827|stream_id:0|stream_offset:156024|
[2025/09/11 18:22:18 884863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:275|origin_pktnum:155|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 884870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 884877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938889507|now:1757614938884877|interval:4630|
[2025/09/11 18:22:18 884888] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938889507|now:1757614938884877|interv:4630|
[2025/09/11 18:22:18 884892] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 884897] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:156|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 884901] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:157171|
[2025/09/11 18:22:18 884906] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 884910] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:276|
[2025/09/11 18:22:18 884935] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:276|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938884916|stream_id:0|stream_offset:157171|
[2025/09/11 18:22:18 884944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:276|origin_pktnum:156|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 884951] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 884958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938889507|now:1757614938884958|interval:4549|
[2025/09/11 18:22:18 884964] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938889507|now:1757614938884958|interv:4549|
[2025/09/11 18:22:18 884968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 884972] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 884976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:259254|
[2025/09/11 18:22:18 884981] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 884985] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:277|
[2025/09/11 18:22:18 885009] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:277|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938884991|stream_id:0|stream_offset:259254|
[2025/09/11 18:22:18 885017] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:277|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 885024] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 885031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938889507|now:1757614938885030|interval:4477|
[2025/09/11 18:22:18 885036] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938889507|now:1757614938885030|interv:4477|
[2025/09/11 18:22:18 885040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 885049] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 885053] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:260401|
[2025/09/11 18:22:18 885057] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 885062] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:278|
[2025/09/11 18:22:18 885086] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:278|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938885068|stream_id:0|stream_offset:260401|
[2025/09/11 18:22:18 885095] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:278|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 885102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 885109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938889507|now:1757614938885109|interval:4398|
[2025/09/11 18:22:18 885115] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938889507|now:1757614938885109|interv:4398|
[2025/09/11 18:22:18 885119] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 885123] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938889507|
[2025/09/11 18:22:18 885127] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938889507|
[2025/09/11 18:22:18 885131] [debug] |xqc_engine_wakeup_after|wakeup:1757614938889507|now:1757614938885131|diff:4376|
[2025/09/11 18:22:18 885136] [debug] |xqc_engine_main_logic|END|now:1757614938884695|
[2025/09/11 18:22:18 885141] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938885141|
[2025/09/11 18:22:18 885145] [debug] |xqc_engine_wakeup_after|wakeup:1757614938889507|now:1757614938885145|diff:4362|
[2025/09/11 18:22:18 885149] [debug] |xqc_engine_main_logic|END|now:1757614938885141|
[2025/09/11 18:22:18 886232] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:83|state:ESTABED|recv_time:1757614938886231|
[2025/09/11 18:22:18 886247] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 886255] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:61|
[2025/09/11 18:22:18 886261] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:62|
[2025/09/11 18:22:18 886270] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:62|
[2025/09/11 18:22:18 886276] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 886284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:162|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:165|path_largest_ack:162|
[2025/09/11 18:22:18 886291] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:106288|prior_delivered:63425|prior_time:1757614938827879|is_app_limited:0|send_elapse:42887|ack_elapse:58352|ctl_first_sent_time:1757614938828409|lagest_ack_time:1757614938886231|curr_delivered:130001|
[2025/09/11 18:22:18 886298] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938828409|
[2025/09/11 18:22:18 886312] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:840||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/09/11 18:22:18 886351] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:165|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:165|path_largest_ack:165|
[2025/09/11 18:22:18 886358] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:107456|prior_delivered:65761|prior_time:1757614938829790|is_app_limited:0|send_elapse:44487|ack_elapse:56441|ctl_first_sent_time:1757614938830230|lagest_ack_time:1757614938886231|curr_delivered:131169|
[2025/09/11 18:22:18 886365] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938830230|
[2025/09/11 18:22:18 886371] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:839||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/09/11 18:22:18 886377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:54709|rttvar:1773|minrtt:30604|latest_rtt:56001|ack_delay:144|
[2025/09/11 18:22:18 886384] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:54853|rttvar:1617|minrtt:30604|latest_rtt:56001|ack_delay:144|
[2025/09/11 18:22:18 886391] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:165|lost_pn:162|thresh:3|
[2025/09/11 18:22:18 886407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 886413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 886419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 886425] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 886432] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 886438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 886445] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 886451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 886457] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 886462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 886468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 886474] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 886479] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 886483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 886487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 886496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 886500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 886503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 886507] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 886511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 886515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 886519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 886522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 886526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 886530] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 886534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 886538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 886541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 886545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 886549] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 886553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 886556] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 886560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 886564] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 886568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 886573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:159|lost_pn:162|po_sent_time:1757614938826533|lost_send_time:1757614938823230|loss_delay:63001|frame:STREAM |repair:128|
[2025/09/11 18:22:18 886578] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:160|lost_pn:162|po_sent_time:1757614938826603|lost_send_time:1757614938823230|loss_delay:63001|frame:STREAM |repair:128|
[2025/09/11 18:22:18 886582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938826603u|
[2025/09/11 18:22:18 886586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 886593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938891490|now:1757614938886593|interval:4897|
[2025/09/11 18:22:18 886597] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938891490|now:1757614938886593|interv:4897|
[2025/09/11 18:22:18 886602] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 44487, ack_elapse 56441, delivered 65408|rate 1158873|lost 41|
[2025/09/11 18:22:18 886606] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1158873) in round 4|
[2025/09/11 18:22:18 886610] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 886614] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102945|extra_cwnd:10050|
[2025/09/11 18:22:18 886618] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938830230|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 886623] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938830230|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 886628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1165981|cwnd:139745|full_bw_reached:0|inflight:134320|srtt:54853|latest_rtt:56001|min_rtt:30604|applimit:0|lost:39|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 886637] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:62|largest:62|pns:2|
[2025/09/11 18:22:18 886643] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:83|pkt_type:SHORT_HEADER|pkt_num:62|frame:ACK |recv_time:1757614938886231|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 886651] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058886231|now:1757614938886231|interv:120000000|
[2025/09/11 18:22:18 886657] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058886231|now:1757614938886231|interv:120000000|
[2025/09/11 18:22:18 886664] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938889507|pq_index:0|
[2025/09/11 18:22:18 886670] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938884695|
[2025/09/11 18:22:18 886674] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938886674|
[2025/09/11 18:22:18 886679] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938886678|
[2025/09/11 18:22:18 886684] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 886689] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54853|min_srtt:54853|path_bw:1165981|loss_rate:13.98|path_pto:0|
[2025/09/11 18:22:18 886693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:160612|
[2025/09/11 18:22:18 886702] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54853|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 886706] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:159|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 886711] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54853|min_srtt:54853|path_bw:1165981|loss_rate:13.98|path_pto:0|
[2025/09/11 18:22:18 886715] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:161759|
[2025/09/11 18:22:18 886719] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54853|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 886723] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:160|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 886728] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54853|min_srtt:54853|path_bw:1165981|loss_rate:13.98|path_pto:0|
[2025/09/11 18:22:18 886732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:261548|
[2025/09/11 18:22:18 886736] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54853|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 886740] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 886745] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54853|min_srtt:54853|path_bw:1165981|loss_rate:13.98|path_pto:0|
[2025/09/11 18:22:18 886749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:262695|
[2025/09/11 18:22:18 886753] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54853|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 886757] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 886761] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54853|min_srtt:54853|path_bw:1165981|loss_rate:13.98|path_pto:0|
[2025/09/11 18:22:18 886765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:263842|
[2025/09/11 18:22:18 886770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 886773] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 886777] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 886784] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 886788] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:159|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 886792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:160612|
[2025/09/11 18:22:18 886797] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 886801] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:279|
[2025/09/11 18:22:18 886829] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:279|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938886809|stream_id:0|stream_offset:160612|
[2025/09/11 18:22:18 886835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:279|origin_pktnum:159|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 886839] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 886844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938891490|now:1757614938886843|interval:4647|
[2025/09/11 18:22:18 886848] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938891490|now:1757614938886843|interv:4647|
[2025/09/11 18:22:18 886852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 886857] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:160|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 886861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:161759|
[2025/09/11 18:22:18 886865] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 886869] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:280|
[2025/09/11 18:22:18 886889] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:280|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938886875|stream_id:0|stream_offset:161759|
[2025/09/11 18:22:18 886894] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:280|origin_pktnum:160|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 886899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 886903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938891490|now:1757614938886902|interval:4588|
[2025/09/11 18:22:18 886907] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938891490|now:1757614938886902|interv:4588|
[2025/09/11 18:22:18 886911] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 886915] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 886923] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:261548|
[2025/09/11 18:22:18 886927] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 886931] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:281|
[2025/09/11 18:22:18 886949] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:281|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938886937|stream_id:0|stream_offset:261548|
[2025/09/11 18:22:18 886954] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:281|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 886958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 886962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938891490|now:1757614938886962|interval:4528|
[2025/09/11 18:22:18 886966] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938891490|now:1757614938886962|interv:4528|
[2025/09/11 18:22:18 886970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 886974] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 886978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:262695|
[2025/09/11 18:22:18 886983] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 886986] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:282|
[2025/09/11 18:22:18 887002] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:282|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938886992|stream_id:0|stream_offset:262695|
[2025/09/11 18:22:18 887007] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:282|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 887011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 887015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938891490|now:1757614938887015|interval:4475|
[2025/09/11 18:22:18 887019] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938891490|now:1757614938887015|interv:4475|
[2025/09/11 18:22:18 887023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 887028] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938891490|
[2025/09/11 18:22:18 887032] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938891490|
[2025/09/11 18:22:18 887036] [debug] |xqc_engine_wakeup_after|wakeup:1757614938891490|now:1757614938887036|diff:4454|
[2025/09/11 18:22:18 887043] [debug] |xqc_engine_main_logic|END|now:1757614938886678|
[2025/09/11 18:22:18 887049] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938887049|
[2025/09/11 18:22:18 887053] [debug] |xqc_engine_wakeup_after|wakeup:1757614938891490|now:1757614938887052|diff:4438|
[2025/09/11 18:22:18 887056] [debug] |xqc_engine_main_logic|END|now:1757614938887049|
[2025/09/11 18:22:18 888238] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:87|state:ESTABED|recv_time:1757614938888237|
[2025/09/11 18:22:18 888251] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 888259] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:62|
[2025/09/11 18:22:18 888264] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:63|
[2025/09/11 18:22:18 888272] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:63|
[2025/09/11 18:22:18 888277] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 888285] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:167|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:169|path_largest_ack:167|
[2025/09/11 18:22:18 888291] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:109792|prior_delivered:65761|prior_time:1757614938829790|is_app_limited:0|send_elapse:44682|ack_elapse:58447|ctl_first_sent_time:1757614938830425|lagest_ack_time:1757614938888237|curr_delivered:132337|
[2025/09/11 18:22:18 888297] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938830425|
[2025/09/11 18:22:18 888303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:840||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/09/11 18:22:18 888309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:169|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:169|path_largest_ack:169|
[2025/09/11 18:22:18 888315] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:109792|prior_delivered:68097|prior_time:1757614938832721|is_app_limited:0|send_elapse:45602|ack_elapse:55516|ctl_first_sent_time:1757614938833191|lagest_ack_time:1757614938888237|curr_delivered:133505|
[2025/09/11 18:22:18 888321] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938833191|
[2025/09/11 18:22:18 888326] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:839||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/09/11 18:22:18 888350] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:54853|rttvar:1617|minrtt:30604|latest_rtt:55046|ack_delay:128|
[2025/09/11 18:22:18 888356] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:54861|rttvar:1229|minrtt:30604|latest_rtt:55046|ack_delay:128|
[2025/09/11 18:22:18 888362] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:169|lost_pn:166|thresh:3|
[2025/09/11 18:22:18 888367] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 888372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 888377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 888382] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 888392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 888397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 888402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 888408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 888413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 888418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 888423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 888428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 888433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 888438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 888443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 888449] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 888454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 888459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 888464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 888469] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 888474] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 888479] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 888484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 888489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 888495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 888500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 888505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 888510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 888515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 888523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 888529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 888534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 888539] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 888544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 888550] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 888556] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 888562] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 888569] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:163|lost_pn:166|po_sent_time:1757614938828489|lost_send_time:1757614938826311|loss_delay:61926|frame:STREAM |repair:128|
[2025/09/11 18:22:18 888576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:164|lost_pn:166|po_sent_time:1757614938828564|lost_send_time:1757614938826311|loss_delay:61926|frame:STREAM |repair:128|
[2025/09/11 18:22:18 888583] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:166|lost_pn:166|po_sent_time:1757614938830319|lost_send_time:1757614938826311|loss_delay:61926|frame:STREAM |repair:128|
[2025/09/11 18:22:18 888589] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938830319u|
[2025/09/11 18:22:18 888594] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 888599] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938892426|now:1757614938888599|interval:3827|
[2025/09/11 18:22:18 888605] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938892426|now:1757614938888599|interv:3827|
[2025/09/11 18:22:18 888611] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 45602, ack_elapse 55516, delivered 65408|rate 1178182|lost 44|
[2025/09/11 18:22:18 888617] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178182) in round 4|
[2025/09/11 18:22:18 888623] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 888630] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104024|extra_cwnd:10050|
[2025/09/11 18:22:18 888634] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:3|acked:2336|po_sent_time:1757614938833191|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 888639] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:3|acked:2336|po_sent_time:1757614938833191|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 888644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1178182|cwnd:139745|full_bw_reached:0|inflight:133152|srtt:54861|latest_rtt:55046|min_rtt:30604|applimit:0|lost:41|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 888657] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:63|largest:63|pns:2|
[2025/09/11 18:22:18 888662] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:87|pkt_type:SHORT_HEADER|pkt_num:63|frame:ACK |recv_time:1757614938888237|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 888673] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058888237|now:1757614938888237|interv:120000000|
[2025/09/11 18:22:18 888677] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058888237|now:1757614938888237|interv:120000000|
[2025/09/11 18:22:18 888681] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938891490|pq_index:0|
[2025/09/11 18:22:18 888685] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938886678|
[2025/09/11 18:22:18 888689] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938888689|
[2025/09/11 18:22:18 888694] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938888693|
[2025/09/11 18:22:18 888699] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 888704] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54861|min_srtt:54861|path_bw:1178182|loss_rate:14.49|path_pto:0|
[2025/09/11 18:22:18 888709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:133152|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:165200|
[2025/09/11 18:22:18 888713] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54861|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 888718] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:163|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 888722] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54861|min_srtt:54861|path_bw:1178182|loss_rate:14.49|path_pto:0|
[2025/09/11 18:22:18 888726] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:133152|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:166347|
[2025/09/11 18:22:18 888731] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54861|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 888735] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:164|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 888739] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54861|min_srtt:54861|path_bw:1178182|loss_rate:14.49|path_pto:0|
[2025/09/11 18:22:18 888743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:133152|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:168641|
[2025/09/11 18:22:18 888750] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54861|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 888754] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:166|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 888759] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54861|min_srtt:54861|path_bw:1178182|loss_rate:14.49|path_pto:0|
[2025/09/11 18:22:18 888763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:133152|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:263842|
[2025/09/11 18:22:18 888767] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54861|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 888771] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 888775] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54861|min_srtt:54861|path_bw:1178182|loss_rate:14.49|path_pto:0|
[2025/09/11 18:22:18 888780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:133152|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:264989|
[2025/09/11 18:22:18 888784] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54861|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 888789] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 888793] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54861|min_srtt:54861|path_bw:1178182|loss_rate:14.49|path_pto:0|
[2025/09/11 18:22:18 888797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:5840|inflight:133152|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:266136|
[2025/09/11 18:22:18 888801] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 888805] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 888809] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 888813] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 888818] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:163|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 888822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:133152|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:165200|
[2025/09/11 18:22:18 888826] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 888831] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:283|
[2025/09/11 18:22:18 888863] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:283|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:133152|now:1757614938888841|stream_id:0|stream_offset:165200|
[2025/09/11 18:22:18 888872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:283|origin_pktnum:163|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 888879] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:133152|applimit:0|
[2025/09/11 18:22:18 888886] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938892426|now:1757614938888886|interval:3540|
[2025/09/11 18:22:18 888893] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938892426|now:1757614938888886|interv:3540|
[2025/09/11 18:22:18 888899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:134320|
[2025/09/11 18:22:18 888904] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:164|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 888908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:166347|
[2025/09/11 18:22:18 888913] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 888917] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:284|
[2025/09/11 18:22:18 888943] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:284|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938888923|stream_id:0|stream_offset:166347|
[2025/09/11 18:22:18 888952] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:284|origin_pktnum:164|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 888959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 888966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938892426|now:1757614938888966|interval:3460|
[2025/09/11 18:22:18 888972] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938892426|now:1757614938888966|interv:3460|
[2025/09/11 18:22:18 888976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 888981] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:166|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 888985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:168641|
[2025/09/11 18:22:18 888989] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 888994] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:285|
[2025/09/11 18:22:18 889018] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:285|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938889000|stream_id:0|stream_offset:168641|
[2025/09/11 18:22:18 889032] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:285|origin_pktnum:166|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 889040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 889046] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938892426|now:1757614938889046|interval:3380|
[2025/09/11 18:22:18 889050] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938892426|now:1757614938889046|interv:3380|
[2025/09/11 18:22:18 889054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 889059] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 889063] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:263842|
[2025/09/11 18:22:18 889067] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 889071] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:286|
[2025/09/11 18:22:18 889096] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:286|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938889077|stream_id:0|stream_offset:263842|
[2025/09/11 18:22:18 889104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:286|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 889111] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 889118] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938892426|now:1757614938889118|interval:3308|
[2025/09/11 18:22:18 889122] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938892426|now:1757614938889118|interv:3308|
[2025/09/11 18:22:18 889126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 889131] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 889135] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:264989|
[2025/09/11 18:22:18 889139] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 889143] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:287|
[2025/09/11 18:22:18 889172] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:287|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938889151|stream_id:0|stream_offset:264989|
[2025/09/11 18:22:18 889180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:287|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 889193] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 889199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938892426|now:1757614938889199|interval:3227|
[2025/09/11 18:22:18 889205] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938892426|now:1757614938889199|interv:3227|
[2025/09/11 18:22:18 889211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 889218] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938892426|
[2025/09/11 18:22:18 889224] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938892426|
[2025/09/11 18:22:18 889230] [debug] |xqc_engine_wakeup_after|wakeup:1757614938892426|now:1757614938889230|diff:3196|
[2025/09/11 18:22:18 889237] [debug] |xqc_engine_main_logic|END|now:1757614938888693|
[2025/09/11 18:22:18 889245] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938889245|
[2025/09/11 18:22:18 889251] [debug] |xqc_engine_wakeup_after|wakeup:1757614938892426|now:1757614938889251|diff:3175|
[2025/09/11 18:22:18 889257] [debug] |xqc_engine_main_logic|END|now:1757614938889245|
[2025/09/11 18:22:18 890190] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:87|state:ESTABED|recv_time:1757614938890189|
[2025/09/11 18:22:18 890203] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 890212] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:63|
[2025/09/11 18:22:18 890218] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:64|
[2025/09/11 18:22:18 890226] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:64|
[2025/09/11 18:22:18 890233] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 890242] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:170|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:171|path_largest_ack:170|
[2025/09/11 18:22:18 890249] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:110960|prior_delivered:68097|prior_time:1757614938832721|is_app_limited:0|send_elapse:45698|ack_elapse:57468|ctl_first_sent_time:1757614938833287|lagest_ack_time:1757614938890189|curr_delivered:134673|
[2025/09/11 18:22:18 890255] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938833287|
[2025/09/11 18:22:18 890262] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:841||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/09/11 18:22:18 890268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:171|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:171|path_largest_ack:171|
[2025/09/11 18:22:18 890275] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:110960|prior_delivered:68097|prior_time:1757614938832721|is_app_limited:0|send_elapse:45698|ack_elapse:57468|ctl_first_sent_time:1757614938833287|lagest_ack_time:1757614938890189|curr_delivered:135841|
[2025/09/11 18:22:18 890282] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938833394|
[2025/09/11 18:22:18 890287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:840||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/09/11 18:22:18 890293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:54861|rttvar:1229|minrtt:30604|latest_rtt:56795|ack_delay:144|
[2025/09/11 18:22:18 890307] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:55085|rttvar:1369|minrtt:30604|latest_rtt:56795|ack_delay:144|
[2025/09/11 18:22:18 890314] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:171|lost_pn:168|thresh:3|
[2025/09/11 18:22:18 890320] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890327] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890350] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890357] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890364] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890380] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890383] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890387] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890391] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890410] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 890414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 890417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 890421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890425] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890429] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890441] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890445] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890448] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890452] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890467] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890479] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890486] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 890510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:168|lost_pn:168|po_sent_time:1757614938830500|lost_send_time:1757614938826295|loss_delay:63894|frame:STREAM |repair:128|
[2025/09/11 18:22:18 890515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938830500u|
[2025/09/11 18:22:18 890522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 890528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:55085|rtt_var:1369|pto_duration:60561|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 890535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 890541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 890548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 135488|
[2025/09/11 18:22:18 890560] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938974712|now:1757614938890528|interv:84184|
[2025/09/11 18:22:18 890567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938974712|now:1757614938890528|interval:84184|pto_count:0|srtt:55085
[2025/09/11 18:22:18 890574] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 45698, ack_elapse 57468, delivered 67744|rate 1178812|lost 45|
[2025/09/11 18:22:18 890580] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178812) in round 4|
[2025/09/11 18:22:18 890584] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 890588] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104079|extra_cwnd:10050|
[2025/09/11 18:22:18 890592] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:1|acked:2336|po_sent_time:1757614938833394|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 890596] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:1|acked:2336|po_sent_time:1757614938833394|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 890601] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1178812|cwnd:139745|full_bw_reached:0|inflight:135488|srtt:55085|latest_rtt:56795|min_rtt:30604|applimit:0|lost:44|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 890607] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:64|largest:64|pns:2|
[2025/09/11 18:22:18 890612] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:87|pkt_type:SHORT_HEADER|pkt_num:64|frame:ACK |recv_time:1757614938890189|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 890616] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058890189|now:1757614938890189|interv:120000000|
[2025/09/11 18:22:18 890621] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058890189|now:1757614938890189|interv:120000000|
[2025/09/11 18:22:18 890624] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938892426|pq_index:0|
[2025/09/11 18:22:18 890629] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938888693|
[2025/09/11 18:22:18 890633] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938890632|
[2025/09/11 18:22:18 890638] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938890636|
[2025/09/11 18:22:18 890643] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 890648] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55085|min_srtt:55085|path_bw:1178812|loss_rate:15.28|path_pto:0|
[2025/09/11 18:22:18 890652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:170935|
[2025/09/11 18:22:18 890660] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55085|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 890665] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:168|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 890670] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55085|min_srtt:55085|path_bw:1178812|loss_rate:15.28|path_pto:0|
[2025/09/11 18:22:18 890677] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:266136|
[2025/09/11 18:22:18 890684] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55085|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 890691] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 890698] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55085|min_srtt:55085|path_bw:1178812|loss_rate:15.28|path_pto:0|
[2025/09/11 18:22:18 890704] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:267283|
[2025/09/11 18:22:18 890708] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55085|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 890712] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 890716] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55085|min_srtt:55085|path_bw:1178812|loss_rate:15.28|path_pto:0|
[2025/09/11 18:22:18 890721] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:3504|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:268430|
[2025/09/11 18:22:18 890725] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 890729] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 890732] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 890737] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 890741] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:168|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 890745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:170935|
[2025/09/11 18:22:18 890750] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 890754] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:288|
[2025/09/11 18:22:18 890792] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:288|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938890765|stream_id:0|stream_offset:170935|
[2025/09/11 18:22:18 890802] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:288|origin_pktnum:168|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 890809] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 890816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:55085|rtt_var:1369|pto_duration:60561|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 890822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 890826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 890829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 136656|
[2025/09/11 18:22:18 890833] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938976326|now:1757614938890815|interv:85511|
[2025/09/11 18:22:18 890837] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938976326|now:1757614938890815|interval:85511|pto_count:0|srtt:55085
[2025/09/11 18:22:18 890842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 890847] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 890851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:266136|
[2025/09/11 18:22:18 890855] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 890860] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:289|
[2025/09/11 18:22:18 890884] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:289|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938890866|stream_id:0|stream_offset:266136|
[2025/09/11 18:22:18 890893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:289|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 890900] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 890906] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:55085|rtt_var:1369|pto_duration:60561|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 890911] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 890915] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 890919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 137824|
[2025/09/11 18:22:18 890923] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938976427|now:1757614938890906|interv:85521|
[2025/09/11 18:22:18 890931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938976427|now:1757614938890906|interval:85521|pto_count:0|srtt:55085
[2025/09/11 18:22:18 890936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 890940] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 890945] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:267283|
[2025/09/11 18:22:18 890949] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 890953] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:290|
[2025/09/11 18:22:18 890978] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:290|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938890959|stream_id:0|stream_offset:267283|
[2025/09/11 18:22:18 890986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:290|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 890993] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 891000] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:55085|rtt_var:1369|pto_duration:60561|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 891005] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 891009] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 891013] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 138992|
[2025/09/11 18:22:18 891017] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938976520|now:1757614938890999|interv:85521|
[2025/09/11 18:22:18 891021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938976520|now:1757614938890999|interval:85521|pto_count:0|srtt:55085
[2025/09/11 18:22:18 891026] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 891030] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938976520|
[2025/09/11 18:22:18 891036] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938976520|
[2025/09/11 18:22:18 891042] [debug] |xqc_engine_wakeup_after|wakeup:1757614938976520|now:1757614938891042|diff:85478|
[2025/09/11 18:22:18 891049] [debug] |xqc_engine_main_logic|END|now:1757614938890636|
[2025/09/11 18:22:18 891058] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938891058|
[2025/09/11 18:22:18 891063] [debug] |xqc_engine_wakeup_after|wakeup:1757614938976520|now:1757614938891063|diff:85457|
[2025/09/11 18:22:18 891070] [debug] |xqc_engine_main_logic|END|now:1757614938891058|
[2025/09/11 18:22:18 892124] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:89|state:ESTABED|recv_time:1757614938892123|
[2025/09/11 18:22:18 892138] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 892154] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:64|
[2025/09/11 18:22:18 892159] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:65|
[2025/09/11 18:22:18 892165] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:65|
[2025/09/11 18:22:18 892171] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 892180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:173|origin_pktnum:74|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:174|path_largest_ack:173|
[2025/09/11 18:22:18 892187] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:8|tx_in_flight:110960|prior_delivered:70433|prior_time:1757614938834677|is_app_limited:0|send_elapse:45572|ack_elapse:57446|ctl_first_sent_time:1757614938835243|lagest_ack_time:1757614938892123|curr_delivered:137009|
[2025/09/11 18:22:18 892194] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938835243|
[2025/09/11 18:22:18 892202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:839||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/09/11 18:22:18 892208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:174|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:174|path_largest_ack:174|
[2025/09/11 18:22:18 892215] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:8|tx_in_flight:110960|prior_delivered:70433|prior_time:1757614938834677|is_app_limited:0|send_elapse:45572|ack_elapse:57446|ctl_first_sent_time:1757614938835243|lagest_ack_time:1757614938892123|curr_delivered:138177|
[2025/09/11 18:22:18 892222] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938835385|
[2025/09/11 18:22:18 892228] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:838||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/09/11 18:22:18 892275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:55085|rttvar:1369|minrtt:30604|latest_rtt:56738|ack_delay:128|
[2025/09/11 18:22:18 892283] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:55276|rttvar:1408|minrtt:30604|latest_rtt:56738|ack_delay:128|
[2025/09/11 18:22:18 892290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:174|lost_pn:171|thresh:3|
[2025/09/11 18:22:18 892296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892308] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892343] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892354] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892360] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892378] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892382] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892393] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 892401] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 892405] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 892409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892424] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892436] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892453] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892457] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892461] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892465] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 892524] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 892530] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938897304|now:1757614938892530|interval:4774|
[2025/09/11 18:22:18 892538] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938897304|now:1757614938892530|interv:4774|
[2025/09/11 18:22:18 892544] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 45572, ack_elapse 57446, delivered 67744|rate 1179264|lost 45|
[2025/09/11 18:22:18 892550] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179264) in round 4|
[2025/09/11 18:22:18 892554] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 892558] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104119|extra_cwnd:10050|
[2025/09/11 18:22:18 892562] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:0|acked:2336|po_sent_time:1757614938835385|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 892567] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:0|acked:2336|po_sent_time:1757614938835385|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 892571] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1179264|cwnd:139745|full_bw_reached:0|inflight:136656|srtt:55276|latest_rtt:56738|min_rtt:30604|applimit:0|lost:45|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 892577] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:65|largest:65|pns:2|
[2025/09/11 18:22:18 892582] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:89|pkt_type:SHORT_HEADER|pkt_num:65|frame:ACK |recv_time:1757614938892123|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 892587] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058892123|now:1757614938892123|interv:120000000|
[2025/09/11 18:22:18 892591] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058892123|now:1757614938892123|interv:120000000|
[2025/09/11 18:22:18 892595] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938976520|pq_index:0|
[2025/09/11 18:22:18 892603] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938890636|
[2025/09/11 18:22:18 892607] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938892607|
[2025/09/11 18:22:18 892613] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938892611|
[2025/09/11 18:22:18 892618] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 892623] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55276|min_srtt:55276|path_bw:1179264|loss_rate:15.46|path_pto:0|
[2025/09/11 18:22:18 892627] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:268430|
[2025/09/11 18:22:18 892632] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55276|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 892636] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 892641] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55276|min_srtt:55276|path_bw:1179264|loss_rate:15.46|path_pto:0|
[2025/09/11 18:22:18 892648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:269577|
[2025/09/11 18:22:18 892655] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55276|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 892663] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 892670] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55276|min_srtt:55276|path_bw:1179264|loss_rate:15.46|path_pto:0|
[2025/09/11 18:22:18 892675] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:2336|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:270724|
[2025/09/11 18:22:18 892680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 892684] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 892687] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 892692] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 892696] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 892700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:268430|
[2025/09/11 18:22:18 892709] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 892714] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:291|
[2025/09/11 18:22:18 892747] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:291|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938892721|stream_id:0|stream_offset:268430|
[2025/09/11 18:22:18 892756] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:291|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 892764] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 892770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938897304|now:1757614938892770|interval:4534|
[2025/09/11 18:22:18 892776] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938897304|now:1757614938892770|interv:4534|
[2025/09/11 18:22:18 892780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 892785] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 892789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:269577|
[2025/09/11 18:22:18 892794] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 892798] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:292|
[2025/09/11 18:22:18 892823] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:292|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938892804|stream_id:0|stream_offset:269577|
[2025/09/11 18:22:18 892831] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:292|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 892838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 892844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938897304|now:1757614938892844|interval:4460|
[2025/09/11 18:22:18 892849] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938897304|now:1757614938892844|interv:4460|
[2025/09/11 18:22:18 892853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 892858] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938897304|
[2025/09/11 18:22:18 892862] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938897304|
[2025/09/11 18:22:18 892866] [debug] |xqc_engine_wakeup_after|wakeup:1757614938897304|now:1757614938892866|diff:4438|
[2025/09/11 18:22:18 892870] [debug] |xqc_engine_main_logic|END|now:1757614938892611|
[2025/09/11 18:22:18 892876] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938892876|
[2025/09/11 18:22:18 892880] [debug] |xqc_engine_wakeup_after|wakeup:1757614938897304|now:1757614938892879|diff:4425|
[2025/09/11 18:22:18 892888] [debug] |xqc_engine_main_logic|END|now:1757614938892876|
[2025/09/11 18:22:18 894064] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:91|state:ESTABED|recv_time:1757614938894063|
[2025/09/11 18:22:18 894076] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 894084] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:65|
[2025/09/11 18:22:18 894089] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:66|
[2025/09/11 18:22:18 894097] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:66|
[2025/09/11 18:22:18 894103] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 894111] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:178|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:179|path_largest_ack:178|
[2025/09/11 18:22:18 894117] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:8|tx_in_flight:114464|prior_delivered:72769|prior_time:1757614938836627|is_app_limited:0|send_elapse:47307|ack_elapse:57436|ctl_first_sent_time:1757614938837090|lagest_ack_time:1757614938894063|curr_delivered:139345|
[2025/09/11 18:22:18 894124] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938837090|
[2025/09/11 18:22:18 894130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:837||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/09/11 18:22:18 894136] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:179|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:179|path_largest_ack:179|
[2025/09/11 18:22:18 894142] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:8|tx_in_flight:114464|prior_delivered:72769|prior_time:1757614938836627|is_app_limited:0|send_elapse:47307|ack_elapse:57436|ctl_first_sent_time:1757614938837090|lagest_ack_time:1757614938894063|curr_delivered:140513|
[2025/09/11 18:22:18 894147] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938837190|
[2025/09/11 18:22:18 894153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:836||sndq_packets_used_bytes:0|sndq_packets_free:87|
[2025/09/11 18:22:18 894158] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:55276|rttvar:1408|minrtt:30604|latest_rtt:56873|ack_delay:120|
[2025/09/11 18:22:18 894164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:55461|rttvar:1425|minrtt:30604|latest_rtt:56873|ack_delay:120|
[2025/09/11 18:22:18 894170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:179|lost_pn:176|thresh:3|
[2025/09/11 18:22:18 894175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894181] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894191] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894206] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894216] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894221] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894236] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894241] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894246] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 894256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 894261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 894266] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894281] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894286] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894291] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894301] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894306] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894311] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894328] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894375] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894380] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 894413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:172|lost_pn:176|po_sent_time:1757614938833474|lost_send_time:1757614938830081|loss_delay:63982|frame:STREAM |repair:128|
[2025/09/11 18:22:18 894421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:175|lost_pn:176|po_sent_time:1757614938835484|lost_send_time:1757614938830081|loss_delay:63982|frame:STREAM |repair:128|
[2025/09/11 18:22:18 894428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:176|lost_pn:176|po_sent_time:1757614938835584|lost_send_time:1757614938830081|loss_delay:63982|frame:STREAM |repair:128|
[2025/09/11 18:22:18 894434] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938835584u|
[2025/09/11 18:22:18 894440] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 894445] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938899680|now:1757614938894445|interval:5235|
[2025/09/11 18:22:18 894451] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938899680|now:1757614938894445|interv:5235|
[2025/09/11 18:22:18 894456] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 47307, ack_elapse 57436, delivered 67744|rate 1179469|lost 48|
[2025/09/11 18:22:18 894462] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179469) in round 4|
[2025/09/11 18:22:18 894468] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 894474] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104136|extra_cwnd:10050|
[2025/09/11 18:22:18 894481] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:3|acked:2336|po_sent_time:1757614938837190|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 894487] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:3|acked:2336|po_sent_time:1757614938837190|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 894500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1179469|cwnd:139745|full_bw_reached:0|inflight:133152|srtt:55461|latest_rtt:56873|min_rtt:30604|applimit:0|lost:45|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 894509] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:66|largest:66|pns:2|
[2025/09/11 18:22:18 894516] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:91|pkt_type:SHORT_HEADER|pkt_num:66|frame:ACK |recv_time:1757614938894063|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 894523] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058894063|now:1757614938894063|interv:120000000|
[2025/09/11 18:22:18 894530] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058894063|now:1757614938894063|interv:120000000|
[2025/09/11 18:22:18 894536] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938897304|pq_index:0|
[2025/09/11 18:22:18 894543] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938892611|
[2025/09/11 18:22:18 894549] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938894549|
[2025/09/11 18:22:18 894557] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938894555|
[2025/09/11 18:22:18 894565] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 894573] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55461|min_srtt:55461|path_bw:1179469|loss_rate:15.36|path_pto:0|
[2025/09/11 18:22:18 894580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:133152|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:175523|
[2025/09/11 18:22:18 894587] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55461|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 894592] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:172|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 894597] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55461|min_srtt:55461|path_bw:1179469|loss_rate:15.36|path_pto:0|
[2025/09/11 18:22:18 894604] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:133152|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:177817|
[2025/09/11 18:22:18 894611] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55461|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 894619] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:175|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 894624] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55461|min_srtt:55461|path_bw:1179469|loss_rate:15.36|path_pto:0|
[2025/09/11 18:22:18 894637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:133152|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:178964|
[2025/09/11 18:22:18 894644] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55461|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 894649] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:176|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 894653] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55461|min_srtt:55461|path_bw:1179469|loss_rate:15.36|path_pto:0|
[2025/09/11 18:22:18 894658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:133152|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:270724|
[2025/09/11 18:22:18 894662] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55461|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 894666] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 894670] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55461|min_srtt:55461|path_bw:1179469|loss_rate:15.36|path_pto:0|
[2025/09/11 18:22:18 894675] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:133152|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:271871|
[2025/09/11 18:22:18 894679] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55461|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 894683] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 894687] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55461|min_srtt:55461|path_bw:1179469|loss_rate:15.36|path_pto:0|
[2025/09/11 18:22:18 894692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:5840|inflight:133152|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:273018|
[2025/09/11 18:22:18 894696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 894700] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 894703] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 894708] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 894712] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:172|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 894716] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:133152|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:175523|
[2025/09/11 18:22:18 894728] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 894735] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:293|
[2025/09/11 18:22:18 894765] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:293|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:133152|now:1757614938894742|stream_id:0|stream_offset:175523|
[2025/09/11 18:22:18 894770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:293|origin_pktnum:172|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 894775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:133152|applimit:0|
[2025/09/11 18:22:18 894782] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938899680|now:1757614938894782|interval:4898|
[2025/09/11 18:22:18 894789] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938899680|now:1757614938894782|interv:4898|
[2025/09/11 18:22:18 894796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:134320|
[2025/09/11 18:22:18 894803] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:175|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 894810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:177817|
[2025/09/11 18:22:18 894817] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 894824] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:294|
[2025/09/11 18:22:18 894848] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:294|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938894831|stream_id:0|stream_offset:177817|
[2025/09/11 18:22:18 894854] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:294|origin_pktnum:175|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 894862] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 894868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938899680|now:1757614938894868|interval:4812|
[2025/09/11 18:22:18 894875] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938899680|now:1757614938894868|interv:4812|
[2025/09/11 18:22:18 894882] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 894889] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:176|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 894895] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:178964|
[2025/09/11 18:22:18 894902] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 894909] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:295|
[2025/09/11 18:22:18 894958] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:295|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938894924|stream_id:0|stream_offset:178964|
[2025/09/11 18:22:18 894968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:295|origin_pktnum:176|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 894976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 894982] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938899680|now:1757614938894982|interval:4698|
[2025/09/11 18:22:18 894989] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938899680|now:1757614938894982|interv:4698|
[2025/09/11 18:22:18 894995] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 895002] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 895008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:270724|
[2025/09/11 18:22:18 895015] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 895021] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:296|
[2025/09/11 18:22:18 895055] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:296|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938895031|stream_id:0|stream_offset:270724|
[2025/09/11 18:22:18 895064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:296|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 895070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 895077] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938899680|now:1757614938895077|interval:4603|
[2025/09/11 18:22:18 895084] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938899680|now:1757614938895077|interv:4603|
[2025/09/11 18:22:18 895090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 895098] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 895103] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:271871|
[2025/09/11 18:22:18 895107] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 895111] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:297|
[2025/09/11 18:22:18 895141] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:297|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938895121|stream_id:0|stream_offset:271871|
[2025/09/11 18:22:18 895157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:297|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 895165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 895170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938899680|now:1757614938895170|interval:4510|
[2025/09/11 18:22:18 895174] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938899680|now:1757614938895170|interv:4510|
[2025/09/11 18:22:18 895178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 895183] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938899680|
[2025/09/11 18:22:18 895187] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938899680|
[2025/09/11 18:22:18 895191] [debug] |xqc_engine_wakeup_after|wakeup:1757614938899680|now:1757614938895191|diff:4489|
[2025/09/11 18:22:18 895195] [debug] |xqc_engine_main_logic|END|now:1757614938894555|
[2025/09/11 18:22:18 895201] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938895200|
[2025/09/11 18:22:18 895204] [debug] |xqc_engine_wakeup_after|wakeup:1757614938899680|now:1757614938895204|diff:4476|
[2025/09/11 18:22:18 895208] [debug] |xqc_engine_main_logic|END|now:1757614938895200|
[2025/09/11 18:22:18 896029] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:93|state:ESTABED|recv_time:1757614938896027|
[2025/09/11 18:22:18 896040] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 896048] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:66|
[2025/09/11 18:22:18 896053] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:67|
[2025/09/11 18:22:18 896061] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:67|
[2025/09/11 18:22:18 896067] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 896075] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:182|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:183|path_largest_ack:182|
[2025/09/11 18:22:18 896081] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:8|tx_in_flight:116800|prior_delivered:75105|prior_time:1757614938838544|is_app_limited:0|send_elapse:47704|ack_elapse:57483|ctl_first_sent_time:1757614938839026|lagest_ack_time:1757614938896027|curr_delivered:141681|
[2025/09/11 18:22:18 896099] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938839026|
[2025/09/11 18:22:18 896106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:838||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/09/11 18:22:18 896112] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:183|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:183|path_largest_ack:183|
[2025/09/11 18:22:18 896117] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:8|tx_in_flight:116800|prior_delivered:75105|prior_time:1757614938838544|is_app_limited:0|send_elapse:47704|ack_elapse:57483|ctl_first_sent_time:1757614938839026|lagest_ack_time:1757614938896027|curr_delivered:142849|
[2025/09/11 18:22:18 896123] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938839111|
[2025/09/11 18:22:18 896132] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:837||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/09/11 18:22:18 896137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:55461|rttvar:1425|minrtt:30604|latest_rtt:56916|ack_delay:136|
[2025/09/11 18:22:18 896142] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:55626|rttvar:1398|minrtt:30604|latest_rtt:56916|ack_delay:136|
[2025/09/11 18:22:18 896148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:183|lost_pn:180|thresh:3|
[2025/09/11 18:22:18 896153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896162] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896182] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896187] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896213] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896223] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 896228] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 896233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 896238] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896248] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896262] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896267] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896277] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896282] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896297] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896308] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896318] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896347] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896356] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896362] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 896402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:177|lost_pn:180|po_sent_time:1757614938835698|lost_send_time:1757614938831997|loss_delay:64030|frame:STREAM |repair:128|
[2025/09/11 18:22:18 896409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:180|lost_pn:180|po_sent_time:1757614938837269|lost_send_time:1757614938831997|loss_delay:64030|frame:STREAM |repair:128|
[2025/09/11 18:22:18 896421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938837269u|
[2025/09/11 18:22:18 896427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 896440] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938901417|now:1757614938896440|interval:4977|
[2025/09/11 18:22:18 896447] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938901417|now:1757614938896440|interv:4977|
[2025/09/11 18:22:18 896454] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 47704, ack_elapse 57483, delivered 67744|rate 1178504|lost 50|
[2025/09/11 18:22:18 896460] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178504) in round 4|
[2025/09/11 18:22:18 896467] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 896473] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104136|extra_cwnd:10050|
[2025/09/11 18:22:18 896478] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938839111|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 896486] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938839111|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 896493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1179469|cwnd:139745|full_bw_reached:0|inflight:134320|srtt:55626|latest_rtt:56916|min_rtt:30604|applimit:0|lost:48|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 896502] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:67|largest:67|pns:2|
[2025/09/11 18:22:18 896507] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:93|pkt_type:SHORT_HEADER|pkt_num:67|frame:ACK |recv_time:1757614938896027|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 896513] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058896027|now:1757614938896027|interv:120000000|
[2025/09/11 18:22:18 896519] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058896027|now:1757614938896027|interv:120000000|
[2025/09/11 18:22:18 896525] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938899680|pq_index:0|
[2025/09/11 18:22:18 896531] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938894555|
[2025/09/11 18:22:18 896536] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938896535|
[2025/09/11 18:22:18 896543] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938896541|
[2025/09/11 18:22:18 896550] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 896557] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55626|min_srtt:55626|path_bw:1179469|loss_rate:16.11|path_pto:0|
[2025/09/11 18:22:18 896569] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:180111|
[2025/09/11 18:22:18 896577] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55626|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 896585] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:177|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 896592] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55626|min_srtt:55626|path_bw:1179469|loss_rate:16.11|path_pto:0|
[2025/09/11 18:22:18 896598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:183552|
[2025/09/11 18:22:18 896605] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55626|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 896612] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:180|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 896619] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55626|min_srtt:55626|path_bw:1179469|loss_rate:16.11|path_pto:0|
[2025/09/11 18:22:18 896624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:273018|
[2025/09/11 18:22:18 896628] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55626|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 896633] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 896637] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55626|min_srtt:55626|path_bw:1179469|loss_rate:16.11|path_pto:0|
[2025/09/11 18:22:18 896641] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:274165|
[2025/09/11 18:22:18 896645] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55626|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 896650] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 896654] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55626|min_srtt:55626|path_bw:1179469|loss_rate:16.11|path_pto:0|
[2025/09/11 18:22:18 896658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:275312|
[2025/09/11 18:22:18 896662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 896670] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 896674] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 896678] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 896683] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:177|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 896687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:180111|
[2025/09/11 18:22:18 896691] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 896696] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:298|
[2025/09/11 18:22:18 896726] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:298|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938896703|stream_id:0|stream_offset:180111|
[2025/09/11 18:22:18 896732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:298|origin_pktnum:177|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 896737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 896741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938901417|now:1757614938896741|interval:4676|
[2025/09/11 18:22:18 896745] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938901417|now:1757614938896741|interv:4676|
[2025/09/11 18:22:18 896750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 896754] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:180|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 896758] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:183552|
[2025/09/11 18:22:18 896763] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 896767] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:299|
[2025/09/11 18:22:18 896785] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:299|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938896772|stream_id:0|stream_offset:183552|
[2025/09/11 18:22:18 896790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:299|origin_pktnum:180|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 896795] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 896799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938901417|now:1757614938896799|interval:4618|
[2025/09/11 18:22:18 896803] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938901417|now:1757614938896799|interv:4618|
[2025/09/11 18:22:18 896810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 896815] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 896819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:273018|
[2025/09/11 18:22:18 896823] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 896827] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:300|
[2025/09/11 18:22:18 896858] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:300|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938896836|stream_id:0|stream_offset:273018|
[2025/09/11 18:22:18 896867] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:300|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 896874] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 896880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938901417|now:1757614938896879|interval:4538|
[2025/09/11 18:22:18 896886] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938901417|now:1757614938896879|interv:4538|
[2025/09/11 18:22:18 896891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 896897] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 896903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:274165|
[2025/09/11 18:22:18 896909] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 896914] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:301|
[2025/09/11 18:22:18 896945] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:301|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938896923|stream_id:0|stream_offset:274165|
[2025/09/11 18:22:18 896952] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:301|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 896958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 896963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938901417|now:1757614938896963|interval:4454|
[2025/09/11 18:22:18 896969] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938901417|now:1757614938896963|interv:4454|
[2025/09/11 18:22:18 896974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 896986] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938901417|
[2025/09/11 18:22:18 896991] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938901417|
[2025/09/11 18:22:18 896997] [debug] |xqc_engine_wakeup_after|wakeup:1757614938901417|now:1757614938896997|diff:4420|
[2025/09/11 18:22:18 897003] [debug] |xqc_engine_main_logic|END|now:1757614938896541|
[2025/09/11 18:22:18 897009] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938897009|
[2025/09/11 18:22:18 897014] [debug] |xqc_engine_wakeup_after|wakeup:1757614938901417|now:1757614938897014|diff:4403|
[2025/09/11 18:22:18 897019] [debug] |xqc_engine_main_logic|END|now:1757614938897009|
[2025/09/11 18:22:18 897961] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:95|state:ESTABED|recv_time:1757614938897960|
[2025/09/11 18:22:18 897978] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 897987] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:67|
[2025/09/11 18:22:18 897993] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:68|
[2025/09/11 18:22:18 898002] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:68|
[2025/09/11 18:22:18 898008] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 898017] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:186|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:187|path_largest_ack:186|
[2025/09/11 18:22:18 898024] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:8|tx_in_flight:119136|prior_delivered:77441|prior_time:1757614938840491|is_app_limited:0|send_elapse:49526|ack_elapse:57469|ctl_first_sent_time:1757614938840969|lagest_ack_time:1757614938897960|curr_delivered:144017|
[2025/09/11 18:22:18 898031] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938840969|
[2025/09/11 18:22:18 898039] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:838||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/09/11 18:22:18 898046] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:187|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:187|path_largest_ack:187|
[2025/09/11 18:22:18 898052] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:8|tx_in_flight:119136|prior_delivered:77441|prior_time:1757614938840491|is_app_limited:0|send_elapse:49526|ack_elapse:57469|ctl_first_sent_time:1757614938840969|lagest_ack_time:1757614938897960|curr_delivered:145185|
[2025/09/11 18:22:18 898059] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938841054|
[2025/09/11 18:22:18 898065] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:837||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/09/11 18:22:18 898071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:55626|rttvar:1398|minrtt:30604|latest_rtt:56906|ack_delay:112|
[2025/09/11 18:22:18 898077] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:55772|rttvar:1341|minrtt:30604|latest_rtt:56906|ack_delay:112|
[2025/09/11 18:22:18 898082] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:187|lost_pn:184|thresh:3|
[2025/09/11 18:22:18 898086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898100] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898112] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898115] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898119] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898123] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898127] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898138] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898142] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898146] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 898150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 898153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 898157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898168] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898187] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898191] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898198] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898213] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898217] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898220] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898228] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898232] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898254] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898258] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898262] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 898266] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:181|lost_pn:184|po_sent_time:1757614938837387|lost_send_time:1757614938833941|loss_delay:64019|frame:STREAM |repair:128|
[2025/09/11 18:22:18 898271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:184|lost_pn:184|po_sent_time:1757614938839191|lost_send_time:1757614938833941|loss_delay:64019|frame:STREAM |repair:128|
[2025/09/11 18:22:18 898276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938839191u|
[2025/09/11 18:22:18 898280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 898284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938903287|now:1757614938898284|interval:5003|
[2025/09/11 18:22:18 898288] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938903287|now:1757614938898284|interv:5003|
[2025/09/11 18:22:18 898295] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 49526, ack_elapse 57469, delivered 67744|rate 1178792|lost 52|
[2025/09/11 18:22:18 898300] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178792) in round 4|
[2025/09/11 18:22:18 898304] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 898308] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104136|extra_cwnd:10050|
[2025/09/11 18:22:18 898314] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938841054|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 898321] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938841054|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 898328] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1179469|cwnd:139745|full_bw_reached:0|inflight:134320|srtt:55772|latest_rtt:56906|min_rtt:30604|applimit:0|lost:50|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 898356] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:68|largest:68|pns:2|
[2025/09/11 18:22:18 898364] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:95|pkt_type:SHORT_HEADER|pkt_num:68|frame:ACK |recv_time:1757614938897960|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 898370] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058897960|now:1757614938897960|interv:120000000|
[2025/09/11 18:22:18 898374] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058897960|now:1757614938897960|interv:120000000|
[2025/09/11 18:22:18 898378] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938901417|pq_index:0|
[2025/09/11 18:22:18 898382] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938896541|
[2025/09/11 18:22:18 898386] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938898386|
[2025/09/11 18:22:18 898391] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938898390|
[2025/09/11 18:22:18 898396] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 898401] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55772|min_srtt:55772|path_bw:1179469|loss_rate:16.56|path_pto:0|
[2025/09/11 18:22:18 898405] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:184699|
[2025/09/11 18:22:18 898410] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55772|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 898415] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:181|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 898423] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55772|min_srtt:55772|path_bw:1179469|loss_rate:16.56|path_pto:0|
[2025/09/11 18:22:18 898427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:188140|
[2025/09/11 18:22:18 898431] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55772|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 898436] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:184|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 898440] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55772|min_srtt:55772|path_bw:1179469|loss_rate:16.56|path_pto:0|
[2025/09/11 18:22:18 898444] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:275312|
[2025/09/11 18:22:18 898449] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55772|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 898453] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 898457] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55772|min_srtt:55772|path_bw:1179469|loss_rate:16.56|path_pto:0|
[2025/09/11 18:22:18 898461] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:276459|
[2025/09/11 18:22:18 898465] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55772|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 898469] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 898473] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55772|min_srtt:55772|path_bw:1179469|loss_rate:16.56|path_pto:0|
[2025/09/11 18:22:18 898478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:277606|
[2025/09/11 18:22:18 898482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 898486] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 898489] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 898494] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 898498] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:181|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 898509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:184699|
[2025/09/11 18:22:18 898513] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 898518] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:302|
[2025/09/11 18:22:18 898551] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:302|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938898525|stream_id:0|stream_offset:184699|
[2025/09/11 18:22:18 898560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:302|origin_pktnum:181|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 898568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 898574] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938903287|now:1757614938898574|interval:4713|
[2025/09/11 18:22:18 898581] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938903287|now:1757614938898574|interv:4713|
[2025/09/11 18:22:18 898585] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 898590] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:184|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 898594] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:188140|
[2025/09/11 18:22:18 898599] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 898603] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:303|
[2025/09/11 18:22:18 898628] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:303|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938898609|stream_id:0|stream_offset:188140|
[2025/09/11 18:22:18 898637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:303|origin_pktnum:184|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 898644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 898651] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938903287|now:1757614938898650|interval:4637|
[2025/09/11 18:22:18 898657] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938903287|now:1757614938898650|interv:4637|
[2025/09/11 18:22:18 898661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 898666] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 898670] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:275312|
[2025/09/11 18:22:18 898679] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 898684] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:304|
[2025/09/11 18:22:18 898709] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:304|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938898690|stream_id:0|stream_offset:275312|
[2025/09/11 18:22:18 898718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:304|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 898725] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 898731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938903287|now:1757614938898731|interval:4556|
[2025/09/11 18:22:18 898737] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938903287|now:1757614938898731|interv:4556|
[2025/09/11 18:22:18 898741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 898746] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 898750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:276459|
[2025/09/11 18:22:18 898754] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 898758] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:305|
[2025/09/11 18:22:18 898782] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:305|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938898764|stream_id:0|stream_offset:276459|
[2025/09/11 18:22:18 898790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:305|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 898797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 898804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938903287|now:1757614938898803|interval:4484|
[2025/09/11 18:22:18 898810] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938903287|now:1757614938898803|interv:4484|
[2025/09/11 18:22:18 898814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 898818] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938903287|
[2025/09/11 18:22:18 898822] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938903287|
[2025/09/11 18:22:18 898826] [debug] |xqc_engine_wakeup_after|wakeup:1757614938903287|now:1757614938898826|diff:4461|
[2025/09/11 18:22:18 898831] [debug] |xqc_engine_main_logic|END|now:1757614938898390|
[2025/09/11 18:22:18 898836] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938898836|
[2025/09/11 18:22:18 898840] [debug] |xqc_engine_wakeup_after|wakeup:1757614938903287|now:1757614938898840|diff:4447|
[2025/09/11 18:22:18 898845] [debug] |xqc_engine_main_logic|END|now:1757614938898836|
[2025/09/11 18:22:18 899920] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:97|state:ESTABED|recv_time:1757614938899919|
[2025/09/11 18:22:18 899936] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 899945] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:68|
[2025/09/11 18:22:18 899951] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:69|
[2025/09/11 18:22:18 899961] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:69|
[2025/09/11 18:22:18 899967] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 899976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:190|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:191|path_largest_ack:190|
[2025/09/11 18:22:18 899982] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:8|tx_in_flight:121472|prior_delivered:79777|prior_time:1757614938842432|is_app_limited:0|send_elapse:49662|ack_elapse:57487|ctl_first_sent_time:1757614938842915|lagest_ack_time:1757614938899919|curr_delivered:146353|
[2025/09/11 18:22:18 899989] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938842915|
[2025/09/11 18:22:18 899996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:838||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/09/11 18:22:18 900003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:191|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:191|path_largest_ack:191|
[2025/09/11 18:22:18 900010] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:8|tx_in_flight:121472|prior_delivered:79777|prior_time:1757614938842432|is_app_limited:0|send_elapse:49662|ack_elapse:57487|ctl_first_sent_time:1757614938842915|lagest_ack_time:1757614938899919|curr_delivered:147521|
[2025/09/11 18:22:18 900017] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938843029|
[2025/09/11 18:22:18 900023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:837||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/09/11 18:22:18 900029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:55772|rttvar:1341|minrtt:30604|latest_rtt:56890|ack_delay:168|
[2025/09/11 18:22:18 900035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:55891|rttvar:1243|minrtt:30604|latest_rtt:56890|ack_delay:168|
[2025/09/11 18:22:18 900041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:191|lost_pn:188|thresh:3|
[2025/09/11 18:22:18 900046] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900050] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900058] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900061] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900065] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900075] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900079] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900113] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 900117] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 900121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 900125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900128] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900132] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900136] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900162] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900166] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900174] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900181] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900203] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900207] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900215] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900237] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 900250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:185|lost_pn:188|po_sent_time:1757614938839268|lost_send_time:1757614938835918|loss_delay:64001|frame:STREAM |repair:128|
[2025/09/11 18:22:18 900257] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:188|lost_pn:188|po_sent_time:1757614938841139|lost_send_time:1757614938835918|loss_delay:64001|frame:STREAM |repair:128|
[2025/09/11 18:22:18 900264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938841139u|
[2025/09/11 18:22:18 900271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 900277] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938905218|now:1757614938900277|interval:4941|
[2025/09/11 18:22:18 900285] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938905218|now:1757614938900277|interv:4941|
[2025/09/11 18:22:18 900291] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 49662, ack_elapse 57487, delivered 67744|rate 1178422|lost 54|
[2025/09/11 18:22:18 900296] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178422) in round 4|
[2025/09/11 18:22:18 900304] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 900308] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104136|extra_cwnd:10050|
[2025/09/11 18:22:18 900312] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938843029|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 900317] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938843029|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 900321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1179469|cwnd:139745|full_bw_reached:0|inflight:134320|srtt:55891|latest_rtt:56890|min_rtt:30604|applimit:0|lost:52|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 900328] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:69|largest:69|pns:2|
[2025/09/11 18:22:18 900358] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:97|pkt_type:SHORT_HEADER|pkt_num:69|frame:ACK |recv_time:1757614938899919|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 900363] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058899919|now:1757614938899919|interv:120000000|
[2025/09/11 18:22:18 900367] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058899919|now:1757614938899919|interv:120000000|
[2025/09/11 18:22:18 900371] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938903287|pq_index:0|
[2025/09/11 18:22:18 900375] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938898390|
[2025/09/11 18:22:18 900379] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938900379|
[2025/09/11 18:22:18 900384] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938900383|
[2025/09/11 18:22:18 900390] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 900398] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55891|min_srtt:55891|path_bw:1179469|loss_rate:16.99|path_pto:0|
[2025/09/11 18:22:18 900405] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:189287|
[2025/09/11 18:22:18 900412] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55891|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 900419] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:185|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 900424] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55891|min_srtt:55891|path_bw:1179469|loss_rate:16.99|path_pto:0|
[2025/09/11 18:22:18 900428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:192728|
[2025/09/11 18:22:18 900437] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55891|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 900441] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:188|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 900445] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55891|min_srtt:55891|path_bw:1179469|loss_rate:16.99|path_pto:0|
[2025/09/11 18:22:18 900450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:277606|
[2025/09/11 18:22:18 900454] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55891|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 900458] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 900463] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55891|min_srtt:55891|path_bw:1179469|loss_rate:16.99|path_pto:0|
[2025/09/11 18:22:18 900467] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:278753|
[2025/09/11 18:22:18 900471] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55891|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 900475] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 900479] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55891|min_srtt:55891|path_bw:1179469|loss_rate:16.99|path_pto:0|
[2025/09/11 18:22:18 900484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:279900|
[2025/09/11 18:22:18 900488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 900492] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 900495] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 900500] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 900504] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:185|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 900508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:189287|
[2025/09/11 18:22:18 900513] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 900523] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:306|
[2025/09/11 18:22:18 900554] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:306|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938900531|stream_id:0|stream_offset:189287|
[2025/09/11 18:22:18 900560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:306|origin_pktnum:185|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 900567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 900573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938905218|now:1757614938900573|interval:4645|
[2025/09/11 18:22:18 900580] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938905218|now:1757614938900573|interv:4645|
[2025/09/11 18:22:18 900587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 900595] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:188|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 900602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:192728|
[2025/09/11 18:22:18 900608] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 900614] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:307|
[2025/09/11 18:22:18 900638] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:307|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938900620|stream_id:0|stream_offset:192728|
[2025/09/11 18:22:18 900643] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:307|origin_pktnum:188|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 900650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 900657] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938905218|now:1757614938900656|interval:4562|
[2025/09/11 18:22:18 900663] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938905218|now:1757614938900656|interv:4562|
[2025/09/11 18:22:18 900670] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 900678] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 900684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:277606|
[2025/09/11 18:22:18 900691] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 900696] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:308|
[2025/09/11 18:22:18 900719] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:308|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938900702|stream_id:0|stream_offset:277606|
[2025/09/11 18:22:18 900732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:308|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 900739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 900746] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938905218|now:1757614938900746|interval:4472|
[2025/09/11 18:22:18 900752] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938905218|now:1757614938900746|interv:4472|
[2025/09/11 18:22:18 900758] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 900765] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 900772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:278753|
[2025/09/11 18:22:18 900779] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 900785] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:309|
[2025/09/11 18:22:18 900820] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:309|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938900795|stream_id:0|stream_offset:278753|
[2025/09/11 18:22:18 900827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:309|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 900833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 900839] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938905218|now:1757614938900839|interval:4379|
[2025/09/11 18:22:18 900845] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938905218|now:1757614938900839|interv:4379|
[2025/09/11 18:22:18 900850] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 900857] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938905218|
[2025/09/11 18:22:18 900862] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938905218|
[2025/09/11 18:22:18 900867] [debug] |xqc_engine_wakeup_after|wakeup:1757614938905218|now:1757614938900867|diff:4351|
[2025/09/11 18:22:18 900873] [debug] |xqc_engine_main_logic|END|now:1757614938900383|
[2025/09/11 18:22:18 900880] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938900880|
[2025/09/11 18:22:18 900886] [debug] |xqc_engine_wakeup_after|wakeup:1757614938905218|now:1757614938900885|diff:4333|
[2025/09/11 18:22:18 900891] [debug] |xqc_engine_main_logic|END|now:1757614938900880|
[2025/09/11 18:22:18 901836] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:99|state:ESTABED|recv_time:1757614938901835|
[2025/09/11 18:22:18 901848] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 901860] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:69|
[2025/09/11 18:22:18 901865] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:70|
[2025/09/11 18:22:18 901873] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:70|
[2025/09/11 18:22:18 901878] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 901886] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:194|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:195|path_largest_ack:194|
[2025/09/11 18:22:18 901892] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:8|tx_in_flight:123808|prior_delivered:82113|prior_time:1757614938844395|is_app_limited:0|send_elapse:51479|ack_elapse:57440|ctl_first_sent_time:1757614938844851|lagest_ack_time:1757614938901835|curr_delivered:148689|
[2025/09/11 18:22:18 901898] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938844851|
[2025/09/11 18:22:18 901904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:838||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/09/11 18:22:18 901909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:195|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:195|path_largest_ack:195|
[2025/09/11 18:22:18 901915] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:8|tx_in_flight:123808|prior_delivered:82113|prior_time:1757614938844395|is_app_limited:0|send_elapse:51479|ack_elapse:57440|ctl_first_sent_time:1757614938844851|lagest_ack_time:1757614938901835|curr_delivered:149857|
[2025/09/11 18:22:18 901921] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938844963|
[2025/09/11 18:22:18 901927] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:837||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/09/11 18:22:18 901932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:55891|rttvar:1243|minrtt:30604|latest_rtt:56872|ack_delay:160|
[2025/09/11 18:22:18 901938] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:55994|rttvar:1138|minrtt:30604|latest_rtt:56872|ack_delay:160|
[2025/09/11 18:22:18 901943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:195|lost_pn:192|thresh:3|
[2025/09/11 18:22:18 901948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 901953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 901958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 901963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 901968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 901973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 901978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 901983] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 901992] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 901997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902013] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902018] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 902028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 902033] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 902038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902043] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902053] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902058] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902063] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902068] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902073] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902079] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902084] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902089] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902094] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902099] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902123] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902128] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902138] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902143] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 902211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:189|lost_pn:192|po_sent_time:1757614938841217|lost_send_time:1757614938837854|loss_delay:63981|frame:STREAM |repair:128|
[2025/09/11 18:22:18 902217] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:192|lost_pn:192|po_sent_time:1757614938843134|lost_send_time:1757614938837854|loss_delay:63981|frame:STREAM |repair:128|
[2025/09/11 18:22:18 902223] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938843134u|
[2025/09/11 18:22:18 902228] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 902235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938907215|now:1757614938902235|interval:4980|
[2025/09/11 18:22:18 902242] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938907215|now:1757614938902235|interv:4980|
[2025/09/11 18:22:18 902246] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 51479, ack_elapse 57440, delivered 67744|rate 1179387|lost 56|
[2025/09/11 18:22:18 902250] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179387) in round 4|
[2025/09/11 18:22:18 902257] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 902268] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104136|extra_cwnd:10050|
[2025/09/11 18:22:18 902272] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938844963|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 902276] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938844963|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 902281] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1179469|cwnd:139745|full_bw_reached:0|inflight:134320|srtt:55994|latest_rtt:56872|min_rtt:30604|applimit:0|lost:54|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 902287] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:70|largest:70|pns:2|
[2025/09/11 18:22:18 902292] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:99|pkt_type:SHORT_HEADER|pkt_num:70|frame:ACK |recv_time:1757614938901835|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 902297] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058901835|now:1757614938901835|interv:120000000|
[2025/09/11 18:22:18 902301] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058901835|now:1757614938901835|interv:120000000|
[2025/09/11 18:22:18 902305] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938905218|pq_index:0|
[2025/09/11 18:22:18 902309] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938900383|
[2025/09/11 18:22:18 902313] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938902313|
[2025/09/11 18:22:18 902318] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938902317|
[2025/09/11 18:22:18 902323] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 902328] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55994|min_srtt:55994|path_bw:1179469|loss_rate:17.42|path_pto:0|
[2025/09/11 18:22:18 902368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:193875|
[2025/09/11 18:22:18 902373] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55994|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 902378] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:189|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 902382] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55994|min_srtt:55994|path_bw:1179469|loss_rate:17.42|path_pto:0|
[2025/09/11 18:22:18 902387] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:197316|
[2025/09/11 18:22:18 902395] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55994|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 902399] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:192|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 902404] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55994|min_srtt:55994|path_bw:1179469|loss_rate:17.42|path_pto:0|
[2025/09/11 18:22:18 902408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:279900|
[2025/09/11 18:22:18 902412] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55994|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 902416] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 902421] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55994|min_srtt:55994|path_bw:1179469|loss_rate:17.42|path_pto:0|
[2025/09/11 18:22:18 902425] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:281047|
[2025/09/11 18:22:18 902429] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55994|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 902434] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 902438] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55994|min_srtt:55994|path_bw:1179469|loss_rate:17.42|path_pto:0|
[2025/09/11 18:22:18 902443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:282194|
[2025/09/11 18:22:18 902447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 902451] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 902455] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 902459] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 902463] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:189|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 902467] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:193875|
[2025/09/11 18:22:18 902472] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 902479] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:310|
[2025/09/11 18:22:18 902507] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:310|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938902486|stream_id:0|stream_offset:193875|
[2025/09/11 18:22:18 902513] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:310|origin_pktnum:189|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 902518] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 902522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938907215|now:1757614938902522|interval:4693|
[2025/09/11 18:22:18 902526] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938907215|now:1757614938902522|interv:4693|
[2025/09/11 18:22:18 902530] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 902535] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:192|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 902539] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:197316|
[2025/09/11 18:22:18 902544] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 902548] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:311|
[2025/09/11 18:22:18 902566] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:311|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938902553|stream_id:0|stream_offset:197316|
[2025/09/11 18:22:18 902571] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:311|origin_pktnum:192|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 902575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 902579] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938907215|now:1757614938902579|interval:4636|
[2025/09/11 18:22:18 902583] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938907215|now:1757614938902579|interv:4636|
[2025/09/11 18:22:18 902587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 902592] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 902596] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:279900|
[2025/09/11 18:22:18 902600] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 902604] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:312|
[2025/09/11 18:22:18 902621] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:312|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938902609|stream_id:0|stream_offset:279900|
[2025/09/11 18:22:18 902629] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:312|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 902634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 902638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938907215|now:1757614938902638|interval:4577|
[2025/09/11 18:22:18 902642] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938907215|now:1757614938902638|interv:4577|
[2025/09/11 18:22:18 902646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 902650] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 902655] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:281047|
[2025/09/11 18:22:18 902659] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 902663] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:313|
[2025/09/11 18:22:18 902685] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:313|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938902668|stream_id:0|stream_offset:281047|
[2025/09/11 18:22:18 902693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:313|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 902701] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 902706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938907215|now:1757614938902706|interval:4509|
[2025/09/11 18:22:18 902712] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938907215|now:1757614938902706|interv:4509|
[2025/09/11 18:22:18 902718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 902725] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938907215|
[2025/09/11 18:22:18 902731] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938907215|
[2025/09/11 18:22:18 902736] [debug] |xqc_engine_wakeup_after|wakeup:1757614938907215|now:1757614938902736|diff:4479|
[2025/09/11 18:22:18 902743] [debug] |xqc_engine_main_logic|END|now:1757614938902317|
[2025/09/11 18:22:18 902751] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938902751|
[2025/09/11 18:22:18 902757] [debug] |xqc_engine_wakeup_after|wakeup:1757614938907215|now:1757614938902757|diff:4458|
[2025/09/11 18:22:18 902763] [debug] |xqc_engine_main_logic|END|now:1757614938902751|
[2025/09/11 18:22:18 903797] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:101|state:ESTABED|recv_time:1757614938903795|
[2025/09/11 18:22:18 903808] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 903821] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:70|
[2025/09/11 18:22:18 903827] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:71|
[2025/09/11 18:22:18 903835] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:71|
[2025/09/11 18:22:18 903840] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 903848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:198|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:199|path_largest_ack:198|
[2025/09/11 18:22:18 903854] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:8|tx_in_flight:126144|prior_delivered:84449|prior_time:1757614938846348|is_app_limited:0|send_elapse:51527|ack_elapse:57447|ctl_first_sent_time:1757614938846782|lagest_ack_time:1757614938903795|curr_delivered:151025|
[2025/09/11 18:22:18 903860] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938846782|
[2025/09/11 18:22:18 903866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:838||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/09/11 18:22:18 903872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:199|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:199|path_largest_ack:199|
[2025/09/11 18:22:18 903878] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:8|tx_in_flight:126144|prior_delivered:84449|prior_time:1757614938846348|is_app_limited:0|send_elapse:51527|ack_elapse:57447|ctl_first_sent_time:1757614938846782|lagest_ack_time:1757614938903795|curr_delivered:152193|
[2025/09/11 18:22:18 903883] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938846910|
[2025/09/11 18:22:18 903889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:837||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/09/11 18:22:18 903894] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:55994|rttvar:1138|minrtt:30604|latest_rtt:56885|ack_delay:120|
[2025/09/11 18:22:18 903900] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:56090|rttvar:1046|minrtt:30604|latest_rtt:56885|ack_delay:120|
[2025/09/11 18:22:18 903905] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:199|lost_pn:196|thresh:3|
[2025/09/11 18:22:18 903911] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 903916] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 903921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 903926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 903931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 903936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 903941] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 903946] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 903955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 903960] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 903965] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 903970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 903975] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 903980] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 903986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 903991] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 903996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 904001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 904006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 904011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 904016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 904021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 904026] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 904031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 904036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 904042] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 904047] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 904052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 904057] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 904062] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 904067] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 904072] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 904077] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 904086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 904091] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 904096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 904102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 904107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 904111] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 904117] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 904123] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 904129] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 904135] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 904141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 904147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 904152] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 904158] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 904162] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 904168] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 904172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 904177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 904183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:193|lost_pn:196|po_sent_time:1757614938843234|lost_send_time:1757614938839800|loss_delay:63995|frame:STREAM |repair:128|
[2025/09/11 18:22:18 904191] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:196|lost_pn:196|po_sent_time:1757614938845066|lost_send_time:1757614938839800|loss_delay:63995|frame:STREAM |repair:128|
[2025/09/11 18:22:18 904198] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938845066u|
[2025/09/11 18:22:18 904212] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 904218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938909162|now:1757614938904218|interval:4944|
[2025/09/11 18:22:18 904226] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938909162|now:1757614938904218|interv:4944|
[2025/09/11 18:22:18 904238] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 51527, ack_elapse 57447, delivered 67744|rate 1179243|lost 58|
[2025/09/11 18:22:18 904245] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179243) in round 4|
[2025/09/11 18:22:18 904252] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 904258] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104136|extra_cwnd:10050|
[2025/09/11 18:22:18 904264] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938846910|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 904271] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938846910|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 904278] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1179469|cwnd:139745|full_bw_reached:0|inflight:134320|srtt:56090|latest_rtt:56885|min_rtt:30604|applimit:0|lost:56|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 904288] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:71|largest:71|pns:2|
[2025/09/11 18:22:18 904293] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:101|pkt_type:SHORT_HEADER|pkt_num:71|frame:ACK |recv_time:1757614938903795|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 904300] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058903795|now:1757614938903795|interv:120000000|
[2025/09/11 18:22:18 904307] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058903795|now:1757614938903795|interv:120000000|
[2025/09/11 18:22:18 904313] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938907215|pq_index:0|
[2025/09/11 18:22:18 904319] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938902317|
[2025/09/11 18:22:18 904325] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938904325|
[2025/09/11 18:22:18 904348] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938904346|
[2025/09/11 18:22:18 904358] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 904363] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56090|min_srtt:56090|path_bw:1179469|loss_rate:17.83|path_pto:0|
[2025/09/11 18:22:18 904368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:198463|
[2025/09/11 18:22:18 904372] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56090|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 904377] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:193|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 904387] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56090|min_srtt:56090|path_bw:1179469|loss_rate:17.83|path_pto:0|
[2025/09/11 18:22:18 904391] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:201904|
[2025/09/11 18:22:18 904395] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56090|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 904400] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:196|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 904404] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56090|min_srtt:56090|path_bw:1179469|loss_rate:17.83|path_pto:0|
[2025/09/11 18:22:18 904408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:282194|
[2025/09/11 18:22:18 904413] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56090|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 904417] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 904422] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56090|min_srtt:56090|path_bw:1179469|loss_rate:17.83|path_pto:0|
[2025/09/11 18:22:18 904426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:283341|
[2025/09/11 18:22:18 904430] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56090|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 904434] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 904438] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56090|min_srtt:56090|path_bw:1179469|loss_rate:17.83|path_pto:0|
[2025/09/11 18:22:18 904443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:284488|
[2025/09/11 18:22:18 904447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 904451] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 904455] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 904459] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 904463] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:193|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 904468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:198463|
[2025/09/11 18:22:18 904475] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 904479] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:314|
[2025/09/11 18:22:18 904509] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:314|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938904487|stream_id:0|stream_offset:198463|
[2025/09/11 18:22:18 904515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:314|origin_pktnum:193|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 904520] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 904524] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938909162|now:1757614938904524|interval:4638|
[2025/09/11 18:22:18 904528] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938909162|now:1757614938904524|interv:4638|
[2025/09/11 18:22:18 904533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 904537] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:196|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 904541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:201904|
[2025/09/11 18:22:18 904546] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 904550] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:315|
[2025/09/11 18:22:18 904568] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:315|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938904555|stream_id:0|stream_offset:201904|
[2025/09/11 18:22:18 904573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:315|origin_pktnum:196|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 904578] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 904582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938909162|now:1757614938904582|interval:4580|
[2025/09/11 18:22:18 904586] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938909162|now:1757614938904582|interv:4580|
[2025/09/11 18:22:18 904590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 904594] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 904599] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:282194|
[2025/09/11 18:22:18 904603] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 904610] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:316|
[2025/09/11 18:22:18 904634] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:316|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938904616|stream_id:0|stream_offset:282194|
[2025/09/11 18:22:18 904643] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:316|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 904649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 904656] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938909162|now:1757614938904656|interval:4506|
[2025/09/11 18:22:18 904662] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938909162|now:1757614938904656|interv:4506|
[2025/09/11 18:22:18 904673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 904679] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 904685] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:283341|
[2025/09/11 18:22:18 904691] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 904697] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:317|
[2025/09/11 18:22:18 904751] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:317|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938904705|stream_id:0|stream_offset:283341|
[2025/09/11 18:22:18 904758] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:317|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 904765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 904770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938909162|now:1757614938904770|interval:4392|
[2025/09/11 18:22:18 904776] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938909162|now:1757614938904770|interv:4392|
[2025/09/11 18:22:18 904781] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 904787] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938909162|
[2025/09/11 18:22:18 904793] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938909162|
[2025/09/11 18:22:18 904798] [debug] |xqc_engine_wakeup_after|wakeup:1757614938909162|now:1757614938904798|diff:4364|
[2025/09/11 18:22:18 904804] [debug] |xqc_engine_main_logic|END|now:1757614938904346|
[2025/09/11 18:22:18 904811] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938904810|
[2025/09/11 18:22:18 904816] [debug] |xqc_engine_wakeup_after|wakeup:1757614938909162|now:1757614938904816|diff:4346|
[2025/09/11 18:22:18 904821] [debug] |xqc_engine_main_logic|END|now:1757614938904810|
[2025/09/11 18:22:18 905735] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:103|state:ESTABED|recv_time:1757614938905734|
[2025/09/11 18:22:18 905745] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 905753] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:71|
[2025/09/11 18:22:18 905758] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:72|
[2025/09/11 18:22:18 905766] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:72|
[2025/09/11 18:22:18 905771] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 905779] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:202|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:203|path_largest_ack:202|
[2025/09/11 18:22:18 905785] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:8|tx_in_flight:128480|prior_delivered:86785|prior_time:1757614938848326|is_app_limited:0|send_elapse:53405|ack_elapse:57408|ctl_first_sent_time:1757614938848790|lagest_ack_time:1757614938905734|curr_delivered:153361|
[2025/09/11 18:22:18 905791] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938848790|
[2025/09/11 18:22:18 905797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:838||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/09/11 18:22:18 905803] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:203|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:203|path_largest_ack:203|
[2025/09/11 18:22:18 905809] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:8|tx_in_flight:128480|prior_delivered:86785|prior_time:1757614938848326|is_app_limited:0|send_elapse:53405|ack_elapse:57408|ctl_first_sent_time:1757614938848790|lagest_ack_time:1757614938905734|curr_delivered:154529|
[2025/09/11 18:22:18 905815] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938848907|
[2025/09/11 18:22:18 905821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:837||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/09/11 18:22:18 905826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:56090|rttvar:1046|minrtt:30604|latest_rtt:56827|ack_delay:136|
[2025/09/11 18:22:18 905831] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:56165|rttvar:935|minrtt:30604|latest_rtt:56827|ack_delay:136|
[2025/09/11 18:22:18 905837] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:203|lost_pn:200|thresh:3|
[2025/09/11 18:22:18 905843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 905848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 905853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 905858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 905863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 905868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 905877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 905882] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 905887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 905892] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 905897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 905902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 905907] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 905912] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 905917] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 905922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 905928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 905933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 905938] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 905943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 905948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 905953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 905958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 905963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 905969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 905974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 905979] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 905984] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 905989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 905994] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 905999] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 906004] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 906013] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 906018] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 906023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 906028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 906033] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 906038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 906043] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 906048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 906054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 906060] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 906066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 906072] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 906078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 906084] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 906088] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 906094] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 906099] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 906104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 906109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 906114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 906120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 906127] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:197|lost_pn:200|po_sent_time:1757614938845167|lost_send_time:1757614938841804|loss_delay:63930|frame:STREAM |repair:128|
[2025/09/11 18:22:18 906134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:200|lost_pn:200|po_sent_time:1757614938847010|lost_send_time:1757614938841804|loss_delay:63930|frame:STREAM |repair:128|
[2025/09/11 18:22:18 906139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938847010u|
[2025/09/11 18:22:18 906147] [stats] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |lost interval:100330|lost_count:59|send_count:208|pkt_num:200|po_send_time:1757614938847010|srtt:56165|cwnd:139745|bw:1179469|conn_life:208167|now:0|last_lost_time:208167|
[2025/09/11 18:22:18 906152] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 906156] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938911039|now:1757614938906156|interval:4883|
[2025/09/11 18:22:18 906160] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938911039|now:1757614938906156|interv:4883|
[2025/09/11 18:22:18 906165] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 53405, ack_elapse 57408, delivered 67744|rate 1180044|lost 60|
[2025/09/11 18:22:18 906169] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180044) in round 4|
[2025/09/11 18:22:18 906173] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 906177] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104188|extra_cwnd:10050|
[2025/09/11 18:22:18 906181] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938848907|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 906186] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938848907|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 906190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1180044|cwnd:139745|full_bw_reached:0|inflight:134320|srtt:56165|latest_rtt:56827|min_rtt:30604|applimit:0|lost:58|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 906196] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:72|largest:72|pns:2|
[2025/09/11 18:22:18 906201] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:103|pkt_type:SHORT_HEADER|pkt_num:72|frame:ACK |recv_time:1757614938905734|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 906206] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058905734|now:1757614938905734|interv:120000000|
[2025/09/11 18:22:18 906210] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058905734|now:1757614938905734|interv:120000000|
[2025/09/11 18:22:18 906214] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938909162|pq_index:0|
[2025/09/11 18:22:18 906218] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938904346|
[2025/09/11 18:22:18 906222] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938906222|
[2025/09/11 18:22:18 906227] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938906226|
[2025/09/11 18:22:18 906232] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 906239] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56165|min_srtt:56165|path_bw:1180044|loss_rate:18.24|path_pto:0|
[2025/09/11 18:22:18 906244] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:203051|
[2025/09/11 18:22:18 906249] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56165|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 906253] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:197|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 906257] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56165|min_srtt:56165|path_bw:1180044|loss_rate:18.24|path_pto:0|
[2025/09/11 18:22:18 906262] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:206492|
[2025/09/11 18:22:18 906266] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56165|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 906270] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:200|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 906274] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56165|min_srtt:56165|path_bw:1180044|loss_rate:18.24|path_pto:0|
[2025/09/11 18:22:18 906278] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:284488|
[2025/09/11 18:22:18 906283] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56165|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 906287] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 906291] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56165|min_srtt:56165|path_bw:1180044|loss_rate:18.24|path_pto:0|
[2025/09/11 18:22:18 906295] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:285635|
[2025/09/11 18:22:18 906299] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56165|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 906304] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 906308] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56165|min_srtt:56165|path_bw:1180044|loss_rate:18.24|path_pto:0|
[2025/09/11 18:22:18 906312] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:286782|
[2025/09/11 18:22:18 906319] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 906322] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 906326] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 906351] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 906356] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:197|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 906360] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:203051|
[2025/09/11 18:22:18 906365] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 906369] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:318|
[2025/09/11 18:22:18 906395] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:318|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938906376|stream_id:0|stream_offset:203051|
[2025/09/11 18:22:18 906401] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:318|origin_pktnum:197|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 906406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 906410] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938911039|now:1757614938906410|interval:4629|
[2025/09/11 18:22:18 906414] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938911039|now:1757614938906410|interv:4629|
[2025/09/11 18:22:18 906418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 906423] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:200|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 906427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:206492|
[2025/09/11 18:22:18 906431] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 906435] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:319|
[2025/09/11 18:22:18 906453] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:319|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938906441|stream_id:0|stream_offset:206492|
[2025/09/11 18:22:18 906458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:319|origin_pktnum:200|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 906462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 906466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938911039|now:1757614938906466|interval:4573|
[2025/09/11 18:22:18 906474] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938911039|now:1757614938906466|interv:4573|
[2025/09/11 18:22:18 906478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 906483] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 906487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:284488|
[2025/09/11 18:22:18 906491] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 906495] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:320|
[2025/09/11 18:22:18 906513] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:320|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938906501|stream_id:0|stream_offset:284488|
[2025/09/11 18:22:18 906518] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:320|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 906522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 906526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938911039|now:1757614938906526|interval:4513|
[2025/09/11 18:22:18 906531] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938911039|now:1757614938906526|interv:4513|
[2025/09/11 18:22:18 906535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 906539] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 906543] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:285635|
[2025/09/11 18:22:18 906547] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 906551] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:321|
[2025/09/11 18:22:18 906572] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:321|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938906556|stream_id:0|stream_offset:285635|
[2025/09/11 18:22:18 906580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:321|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 906587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 906592] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938911039|now:1757614938906592|interval:4447|
[2025/09/11 18:22:18 906599] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938911039|now:1757614938906592|interv:4447|
[2025/09/11 18:22:18 906611] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 906618] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938911039|
[2025/09/11 18:22:18 906624] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938911039|
[2025/09/11 18:22:18 906630] [debug] |xqc_engine_wakeup_after|wakeup:1757614938911039|now:1757614938906630|diff:4409|
[2025/09/11 18:22:18 906636] [debug] |xqc_engine_main_logic|END|now:1757614938906226|
[2025/09/11 18:22:18 906642] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938906642|
[2025/09/11 18:22:18 906648] [debug] |xqc_engine_wakeup_after|wakeup:1757614938911039|now:1757614938906648|diff:4391|
[2025/09/11 18:22:18 906653] [debug] |xqc_engine_main_logic|END|now:1757614938906642|
[2025/09/11 18:22:18 907723] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:105|state:ESTABED|recv_time:1757614938907722|
[2025/09/11 18:22:18 907737] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 907746] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:72|
[2025/09/11 18:22:18 907751] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:73|
[2025/09/11 18:22:18 907760] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:73|
[2025/09/11 18:22:18 907766] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 907776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:206|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:207|path_largest_ack:206|
[2025/09/11 18:22:18 907783] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:8|tx_in_flight:130816|prior_delivered:89121|prior_time:1757614938850194|is_app_limited:0|send_elapse:53481|ack_elapse:57528|ctl_first_sent_time:1757614938850689|lagest_ack_time:1757614938907722|curr_delivered:155697|
[2025/09/11 18:22:18 907791] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938850689|
[2025/09/11 18:22:18 907798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:838||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/09/11 18:22:18 907806] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:207|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:207|path_largest_ack:207|
[2025/09/11 18:22:18 907822] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:8|tx_in_flight:130816|prior_delivered:89121|prior_time:1757614938850194|is_app_limited:0|send_elapse:53481|ack_elapse:57528|ctl_first_sent_time:1757614938850689|lagest_ack_time:1757614938907722|curr_delivered:156865|
[2025/09/11 18:22:18 907829] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938850774|
[2025/09/11 18:22:18 907835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:837||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/09/11 18:22:18 907842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:56165|rttvar:935|minrtt:30604|latest_rtt:56948|ack_delay:136|
[2025/09/11 18:22:18 907846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:56246|rttvar:863|minrtt:30604|latest_rtt:56948|ack_delay:136|
[2025/09/11 18:22:18 907851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:207|lost_pn:204|thresh:3|
[2025/09/11 18:22:18 907861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 907865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 907869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 907873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 907876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 907880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 907885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 907891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 907897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 907903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 907909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 907913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 907917] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 907920] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 907924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 907928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 907932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 907936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 907940] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 907943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 907947] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 907951] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 907955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 907959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 907962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 907966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 907973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 907977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 907981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 907985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 907988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 907992] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 907996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 908000] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 908004] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 908007] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 908011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 908015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 908019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 908023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 908026] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 908030] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 908034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 908038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 908041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 908045] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 908049] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 908053] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 908057] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 908060] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 908064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 908070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 908074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 908078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 908082] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 908087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:201|lost_pn:204|po_sent_time:1757614938847109|lost_send_time:1757614938843656|loss_delay:64066|frame:STREAM |repair:128|
[2025/09/11 18:22:18 908095] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:204|lost_pn:204|po_sent_time:1757614938849005|lost_send_time:1757614938843656|loss_delay:64066|frame:STREAM |repair:128|
[2025/09/11 18:22:18 908102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938849005u|
[2025/09/11 18:22:18 908108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 908114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938913171|now:1757614938908114|interval:5057|
[2025/09/11 18:22:18 908121] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938913171|now:1757614938908114|interv:5057|
[2025/09/11 18:22:18 908127] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 53481, ack_elapse 57528, delivered 67744|rate 1177583|lost 62|
[2025/09/11 18:22:18 908133] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177583) in round 4|
[2025/09/11 18:22:18 908137] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 908142] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104188|extra_cwnd:10050|
[2025/09/11 18:22:18 908145] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938850774|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 908150] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938850774|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 908155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1180044|cwnd:139745|full_bw_reached:0|inflight:134320|srtt:56246|latest_rtt:56948|min_rtt:30604|applimit:0|lost:60|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 908161] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:73|largest:73|pns:2|
[2025/09/11 18:22:18 908165] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:105|pkt_type:SHORT_HEADER|pkt_num:73|frame:ACK |recv_time:1757614938907722|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 908170] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058907722|now:1757614938907722|interv:120000000|
[2025/09/11 18:22:18 908174] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058907722|now:1757614938907722|interv:120000000|
[2025/09/11 18:22:18 908182] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938911039|pq_index:0|
[2025/09/11 18:22:18 908186] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938906226|
[2025/09/11 18:22:18 908190] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938908190|
[2025/09/11 18:22:18 908195] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938908194|
[2025/09/11 18:22:18 908200] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 908205] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56246|min_srtt:56246|path_bw:1180044|loss_rate:18.63|path_pto:0|
[2025/09/11 18:22:18 908209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:207639|
[2025/09/11 18:22:18 908214] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56246|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 908218] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:201|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 908223] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56246|min_srtt:56246|path_bw:1180044|loss_rate:18.63|path_pto:0|
[2025/09/11 18:22:18 908227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:211080|
[2025/09/11 18:22:18 908231] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56246|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 908235] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:204|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 908239] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56246|min_srtt:56246|path_bw:1180044|loss_rate:18.63|path_pto:0|
[2025/09/11 18:22:18 908243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:286782|
[2025/09/11 18:22:18 908248] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56246|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 908252] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 908256] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56246|min_srtt:56246|path_bw:1180044|loss_rate:18.63|path_pto:0|
[2025/09/11 18:22:18 908260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:287929|
[2025/09/11 18:22:18 908267] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56246|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 908271] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 908275] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56246|min_srtt:56246|path_bw:1180044|loss_rate:18.63|path_pto:0|
[2025/09/11 18:22:18 908279] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:289076|
[2025/09/11 18:22:18 908284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 908287] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 908291] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 908295] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 908300] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:201|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 908304] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:207639|
[2025/09/11 18:22:18 908308] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 908312] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:322|
[2025/09/11 18:22:18 908372] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:322|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938908320|stream_id:0|stream_offset:207639|
[2025/09/11 18:22:18 908386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:322|origin_pktnum:201|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 908394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 908400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938913171|now:1757614938908400|interval:4771|
[2025/09/11 18:22:18 908407] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938913171|now:1757614938908400|interv:4771|
[2025/09/11 18:22:18 908414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 908421] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:204|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 908425] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:211080|
[2025/09/11 18:22:18 908429] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 908438] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:323|
[2025/09/11 18:22:18 908464] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:323|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938908445|stream_id:0|stream_offset:211080|
[2025/09/11 18:22:18 908470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:323|origin_pktnum:204|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 908477] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 908484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938913171|now:1757614938908484|interval:4687|
[2025/09/11 18:22:18 908490] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938913171|now:1757614938908484|interv:4687|
[2025/09/11 18:22:18 908497] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 908504] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 908511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:286782|
[2025/09/11 18:22:18 908518] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 908524] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:324|
[2025/09/11 18:22:18 908570] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:324|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938908534|stream_id:0|stream_offset:286782|
[2025/09/11 18:22:18 908579] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:324|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 908587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 908593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938913171|now:1757614938908593|interval:4578|
[2025/09/11 18:22:18 908600] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938913171|now:1757614938908593|interv:4578|
[2025/09/11 18:22:18 908606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 908613] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 908619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:287929|
[2025/09/11 18:22:18 908626] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 908632] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:325|
[2025/09/11 18:22:18 908667] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:325|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938908643|stream_id:0|stream_offset:287929|
[2025/09/11 18:22:18 908683] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:325|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 908691] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 908697] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938913171|now:1757614938908697|interval:4474|
[2025/09/11 18:22:18 908704] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938913171|now:1757614938908697|interv:4474|
[2025/09/11 18:22:18 908711] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 908717] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938913171|
[2025/09/11 18:22:18 908725] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938913171|
[2025/09/11 18:22:18 908730] [debug] |xqc_engine_wakeup_after|wakeup:1757614938913171|now:1757614938908730|diff:4441|
[2025/09/11 18:22:18 908737] [debug] |xqc_engine_main_logic|END|now:1757614938908194|
[2025/09/11 18:22:18 908742] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938908742|
[2025/09/11 18:22:18 908746] [debug] |xqc_engine_wakeup_after|wakeup:1757614938913171|now:1757614938908746|diff:4425|
[2025/09/11 18:22:18 908750] [debug] |xqc_engine_main_logic|END|now:1757614938908742|
[2025/09/11 18:22:18 909595] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:107|state:ESTABED|recv_time:1757614938909594|
[2025/09/11 18:22:18 909606] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 909614] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:73|
[2025/09/11 18:22:18 909620] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:74|
[2025/09/11 18:22:18 909628] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:74|
[2025/09/11 18:22:18 909633] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 909641] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:210|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:211|path_largest_ack:210|
[2025/09/11 18:22:18 909648] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:8|tx_in_flight:133152|prior_delivered:91457|prior_time:1757614938852115|is_app_limited:0|send_elapse:55280|ack_elapse:57479|ctl_first_sent_time:1757614938852601|lagest_ack_time:1757614938909594|curr_delivered:158033|
[2025/09/11 18:22:18 909653] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938852601|
[2025/09/11 18:22:18 909659] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:838||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/09/11 18:22:18 909666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:211|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:211|path_largest_ack:211|
[2025/09/11 18:22:18 909671] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:8|tx_in_flight:133152|prior_delivered:91457|prior_time:1757614938852115|is_app_limited:0|send_elapse:55280|ack_elapse:57479|ctl_first_sent_time:1757614938852601|lagest_ack_time:1757614938909594|curr_delivered:159201|
[2025/09/11 18:22:18 909681] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938852708|
[2025/09/11 18:22:18 909687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:837||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/09/11 18:22:18 909692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:56246|rttvar:863|minrtt:30604|latest_rtt:56886|ack_delay:128|
[2025/09/11 18:22:18 909698] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:56310|rttvar:776|minrtt:30604|latest_rtt:56886|ack_delay:128|
[2025/09/11 18:22:18 909704] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:211|lost_pn:208|thresh:3|
[2025/09/11 18:22:18 909709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909715] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909726] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909761] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909777] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909782] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 909789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 909793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 909797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909802] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909820] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909832] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909859] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909867] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909874] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909878] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909882] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909901] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909912] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909918] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909937] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909941] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909945] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909952] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909960] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 909965] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:205|lost_pn:208|po_sent_time:1757614938849105|lost_send_time:1757614938845598|loss_delay:63996|frame:STREAM |repair:128|
[2025/09/11 18:22:18 909970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:208|lost_pn:208|po_sent_time:1757614938850855|lost_send_time:1757614938845598|loss_delay:63996|frame:STREAM |repair:128|
[2025/09/11 18:22:18 909974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938850855u|
[2025/09/11 18:22:18 909978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 909982] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938914931|now:1757614938909982|interval:4949|
[2025/09/11 18:22:18 909987] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938914931|now:1757614938909982|interv:4949|
[2025/09/11 18:22:18 909991] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 55280, ack_elapse 57479, delivered 67744|rate 1178586|lost 64|
[2025/09/11 18:22:18 909995] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178586) in round 4|
[2025/09/11 18:22:18 909999] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 910003] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104188|extra_cwnd:10050|
[2025/09/11 18:22:18 910007] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938852708|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 910012] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938852708|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 910019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1180044|cwnd:139745|full_bw_reached:0|inflight:134320|srtt:56310|latest_rtt:56886|min_rtt:30604|applimit:0|lost:62|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 910025] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:74|largest:74|pns:2|
[2025/09/11 18:22:18 910030] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:107|pkt_type:SHORT_HEADER|pkt_num:74|frame:ACK |recv_time:1757614938909594|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 910038] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058909594|now:1757614938909594|interv:120000000|
[2025/09/11 18:22:18 910044] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058909594|now:1757614938909594|interv:120000000|
[2025/09/11 18:22:18 910050] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938913171|pq_index:0|
[2025/09/11 18:22:18 910057] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938908194|
[2025/09/11 18:22:18 910063] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938910063|
[2025/09/11 18:22:18 910071] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938910069|
[2025/09/11 18:22:18 910077] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 910082] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56310|min_srtt:56310|path_bw:1180044|loss_rate:19.02|path_pto:0|
[2025/09/11 18:22:18 910087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:212227|
[2025/09/11 18:22:18 910091] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56310|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 910096] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:205|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 910100] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56310|min_srtt:56310|path_bw:1180044|loss_rate:19.02|path_pto:0|
[2025/09/11 18:22:18 910104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:215668|
[2025/09/11 18:22:18 910109] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56310|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 910113] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:208|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 910121] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56310|min_srtt:56310|path_bw:1180044|loss_rate:19.02|path_pto:0|
[2025/09/11 18:22:18 910125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:289076|
[2025/09/11 18:22:18 910129] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56310|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 910134] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 910138] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56310|min_srtt:56310|path_bw:1180044|loss_rate:19.02|path_pto:0|
[2025/09/11 18:22:18 910142] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:290223|
[2025/09/11 18:22:18 910146] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56310|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 910151] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 910155] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56310|min_srtt:56310|path_bw:1180044|loss_rate:19.02|path_pto:0|
[2025/09/11 18:22:18 910159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:291370|
[2025/09/11 18:22:18 910163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 910167] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 910171] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 910175] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 910179] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:205|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 910184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:212227|
[2025/09/11 18:22:18 910188] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 910192] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:326|
[2025/09/11 18:22:18 910223] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:326|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938910199|stream_id:0|stream_offset:212227|
[2025/09/11 18:22:18 910230] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:326|origin_pktnum:205|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 910240] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 910246] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938914931|now:1757614938910246|interval:4685|
[2025/09/11 18:22:18 910253] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938914931|now:1757614938910246|interv:4685|
[2025/09/11 18:22:18 910259] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 910267] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:208|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 910274] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:215668|
[2025/09/11 18:22:18 910281] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 910287] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:327|
[2025/09/11 18:22:18 910312] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:327|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938910293|stream_id:0|stream_offset:215668|
[2025/09/11 18:22:18 910317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:327|origin_pktnum:208|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 910324] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 910353] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938914931|now:1757614938910352|interval:4579|
[2025/09/11 18:22:18 910360] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938914931|now:1757614938910352|interv:4579|
[2025/09/11 18:22:18 910366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 910374] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 910381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:289076|
[2025/09/11 18:22:18 910385] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 910389] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:328|
[2025/09/11 18:22:18 910414] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:328|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938910396|stream_id:0|stream_offset:289076|
[2025/09/11 18:22:18 910419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:328|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 910426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 910432] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938914931|now:1757614938910432|interval:4499|
[2025/09/11 18:22:18 910446] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938914931|now:1757614938910432|interv:4499|
[2025/09/11 18:22:18 910453] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 910460] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 910466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:290223|
[2025/09/11 18:22:18 910474] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 910480] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:329|
[2025/09/11 18:22:18 910512] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:329|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938910490|stream_id:0|stream_offset:290223|
[2025/09/11 18:22:18 910522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:329|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 910529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 910535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938914931|now:1757614938910535|interval:4396|
[2025/09/11 18:22:18 910541] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938914931|now:1757614938910535|interv:4396|
[2025/09/11 18:22:18 910547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 910554] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938914931|
[2025/09/11 18:22:18 910559] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938914931|
[2025/09/11 18:22:18 910564] [debug] |xqc_engine_wakeup_after|wakeup:1757614938914931|now:1757614938910564|diff:4367|
[2025/09/11 18:22:18 910570] [debug] |xqc_engine_main_logic|END|now:1757614938910069|
[2025/09/11 18:22:18 910577] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938910577|
[2025/09/11 18:22:18 910583] [debug] |xqc_engine_wakeup_after|wakeup:1757614938914931|now:1757614938910582|diff:4349|
[2025/09/11 18:22:18 910588] [debug] |xqc_engine_main_logic|END|now:1757614938910577|
[2025/09/11 18:22:18 911546] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:109|state:ESTABED|recv_time:1757614938911544|
[2025/09/11 18:22:18 911558] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 911566] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:74|
[2025/09/11 18:22:18 911572] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:75|
[2025/09/11 18:22:18 911580] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:75|
[2025/09/11 18:22:18 911585] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 911594] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:214|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:215|path_largest_ack:214|
[2025/09/11 18:22:18 911604] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:8|tx_in_flight:135488|prior_delivered:93793|prior_time:1757614938854136|is_app_limited:0|send_elapse:55444|ack_elapse:57408|ctl_first_sent_time:1757614938854552|lagest_ack_time:1757614938911544|curr_delivered:160369|
[2025/09/11 18:22:18 911610] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938854552|
[2025/09/11 18:22:18 911616] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:838||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/09/11 18:22:18 911621] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:215|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:215|path_largest_ack:215|
[2025/09/11 18:22:18 911627] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:8|tx_in_flight:135488|prior_delivered:93793|prior_time:1757614938854136|is_app_limited:0|send_elapse:55444|ack_elapse:57408|ctl_first_sent_time:1757614938854552|lagest_ack_time:1757614938911544|curr_delivered:161537|
[2025/09/11 18:22:18 911633] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938854641|
[2025/09/11 18:22:18 911638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:837||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/09/11 18:22:18 911643] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:56310|rttvar:776|minrtt:30604|latest_rtt:56903|ack_delay:128|
[2025/09/11 18:22:18 911649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:56368|rttvar:698|minrtt:30604|latest_rtt:56903|ack_delay:128|
[2025/09/11 18:22:18 911654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:215|lost_pn:212|thresh:3|
[2025/09/11 18:22:18 911659] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911677] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911681] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911685] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911689] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911704] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911708] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911715] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 911726] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 911730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 911734] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911738] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911756] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911764] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911779] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911783] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911795] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911802] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911806] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911820] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911824] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911831] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911839] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911850] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911854] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911862] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911892] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 911896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:209|lost_pn:212|po_sent_time:1757614938850935|lost_send_time:1757614938847529|loss_delay:64015|frame:STREAM |repair:128|
[2025/09/11 18:22:18 911901] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:212|lost_pn:212|po_sent_time:1757614938852801|lost_send_time:1757614938847529|loss_delay:64015|frame:STREAM |repair:128|
[2025/09/11 18:22:18 911906] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938852801u|
[2025/09/11 18:22:18 911912] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 911916] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938916910|now:1757614938911916|interval:4994|
[2025/09/11 18:22:18 911921] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938916910|now:1757614938911916|interv:4994|
[2025/09/11 18:22:18 911925] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 55444, ack_elapse 57408, delivered 67744|rate 1180044|lost 66|
[2025/09/11 18:22:18 911929] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180044) in round 4|
[2025/09/11 18:22:18 911933] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 911937] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104188|extra_cwnd:10050|
[2025/09/11 18:22:18 911941] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938854641|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 911946] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938854641|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 911950] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1180044|cwnd:139745|full_bw_reached:0|inflight:134320|srtt:56368|latest_rtt:56903|min_rtt:30604|applimit:0|lost:64|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 911956] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:75|largest:75|pns:2|
[2025/09/11 18:22:18 911960] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:109|pkt_type:SHORT_HEADER|pkt_num:75|frame:ACK |recv_time:1757614938911544|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 911965] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058911544|now:1757614938911544|interv:120000000|
[2025/09/11 18:22:18 911969] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058911544|now:1757614938911544|interv:120000000|
[2025/09/11 18:22:18 911987] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938914931|pq_index:0|
[2025/09/11 18:22:18 911994] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938910069|
[2025/09/11 18:22:18 912000] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938911999|
[2025/09/11 18:22:18 912008] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938912006|
[2025/09/11 18:22:18 912015] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 912022] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56368|min_srtt:56368|path_bw:1180044|loss_rate:19.39|path_pto:0|
[2025/09/11 18:22:18 912028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:216815|
[2025/09/11 18:22:18 912037] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56368|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 912041] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:209|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 912046] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56368|min_srtt:56368|path_bw:1180044|loss_rate:19.39|path_pto:0|
[2025/09/11 18:22:18 912050] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:220256|
[2025/09/11 18:22:18 912054] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56368|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 912059] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:212|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 912063] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56368|min_srtt:56368|path_bw:1180044|loss_rate:19.39|path_pto:0|
[2025/09/11 18:22:18 912067] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:291370|
[2025/09/11 18:22:18 912071] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56368|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 912075] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 912080] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56368|min_srtt:56368|path_bw:1180044|loss_rate:19.39|path_pto:0|
[2025/09/11 18:22:18 912084] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:292517|
[2025/09/11 18:22:18 912088] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56368|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 912092] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 912096] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56368|min_srtt:56368|path_bw:1180044|loss_rate:19.39|path_pto:0|
[2025/09/11 18:22:18 912100] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:293664|
[2025/09/11 18:22:18 912105] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 912108] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 912119] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 912123] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 912128] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:209|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 912132] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:216815|
[2025/09/11 18:22:18 912136] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 912141] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:330|
[2025/09/11 18:22:18 912170] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:330|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938912148|stream_id:0|stream_offset:216815|
[2025/09/11 18:22:18 912176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:330|origin_pktnum:209|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 912181] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 912186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938916910|now:1757614938912186|interval:4724|
[2025/09/11 18:22:18 912193] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938916910|now:1757614938912186|interv:4724|
[2025/09/11 18:22:18 912200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 912208] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:212|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 912215] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:220256|
[2025/09/11 18:22:18 912221] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 912228] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:331|
[2025/09/11 18:22:18 912253] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:331|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938912236|stream_id:0|stream_offset:220256|
[2025/09/11 18:22:18 912259] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:331|origin_pktnum:212|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 912266] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 912273] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938916910|now:1757614938912272|interval:4638|
[2025/09/11 18:22:18 912279] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938916910|now:1757614938912272|interv:4638|
[2025/09/11 18:22:18 912292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 912301] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 912306] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:291370|
[2025/09/11 18:22:18 912310] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 912314] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:332|
[2025/09/11 18:22:18 912356] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:332|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938912320|stream_id:0|stream_offset:291370|
[2025/09/11 18:22:18 912369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:332|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 912376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 912383] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938916910|now:1757614938912383|interval:4527|
[2025/09/11 18:22:18 912390] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938916910|now:1757614938912383|interv:4527|
[2025/09/11 18:22:18 912396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 912404] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 912411] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:292517|
[2025/09/11 18:22:18 912417] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 912424] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:333|
[2025/09/11 18:22:18 912455] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:333|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938912434|stream_id:0|stream_offset:292517|
[2025/09/11 18:22:18 912463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:333|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 912470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 912477] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938916910|now:1757614938912476|interval:4434|
[2025/09/11 18:22:18 912483] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938916910|now:1757614938912476|interv:4434|
[2025/09/11 18:22:18 912490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 912498] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938916910|
[2025/09/11 18:22:18 912510] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938916910|
[2025/09/11 18:22:18 912516] [debug] |xqc_engine_wakeup_after|wakeup:1757614938916910|now:1757614938912516|diff:4394|
[2025/09/11 18:22:18 912523] [debug] |xqc_engine_main_logic|END|now:1757614938912006|
[2025/09/11 18:22:18 912530] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938912530|
[2025/09/11 18:22:18 912536] [debug] |xqc_engine_wakeup_after|wakeup:1757614938916910|now:1757614938912536|diff:4374|
[2025/09/11 18:22:18 912542] [debug] |xqc_engine_main_logic|END|now:1757614938912530|
[2025/09/11 18:22:18 913612] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:111|state:ESTABED|recv_time:1757614938913611|
[2025/09/11 18:22:18 913627] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 913637] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:75|
[2025/09/11 18:22:18 913642] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:76|
[2025/09/11 18:22:18 913651] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:76|
[2025/09/11 18:22:18 913658] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 913669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:218|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:219|path_largest_ack:218|
[2025/09/11 18:22:18 913675] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:8|tx_in_flight:137824|prior_delivered:96129|prior_time:1757614938856068|is_app_limited:0|send_elapse:57230|ack_elapse:57543|ctl_first_sent_time:1757614938856458|lagest_ack_time:1757614938913611|curr_delivered:162705|
[2025/09/11 18:22:18 913682] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938856458|
[2025/09/11 18:22:18 913689] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:838||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/09/11 18:22:18 913696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:219|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:219|path_largest_ack:219|
[2025/09/11 18:22:18 913702] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:8|tx_in_flight:137824|prior_delivered:96129|prior_time:1757614938856068|is_app_limited:0|send_elapse:57230|ack_elapse:57543|ctl_first_sent_time:1757614938856458|lagest_ack_time:1757614938913611|curr_delivered:163873|
[2025/09/11 18:22:18 913709] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938856542|
[2025/09/11 18:22:18 913714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:837||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/09/11 18:22:18 913718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:56368|rttvar:698|minrtt:30604|latest_rtt:57069|ack_delay:192|
[2025/09/11 18:22:18 913723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:56431|rttvar:651|minrtt:30604|latest_rtt:57069|ack_delay:192|
[2025/09/11 18:22:18 913727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:219|lost_pn:216|thresh:3|
[2025/09/11 18:22:18 913731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913744] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913752] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913778] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913782] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 913793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 913797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 913801] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913805] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913809] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913820] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913824] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913831] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913841] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913845] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913849] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913857] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913860] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913864] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913875] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913879] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913883] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913894] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913906] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913938] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913950] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913961] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 913993] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:213|lost_pn:216|po_sent_time:1757614938852895|lost_send_time:1757614938849409|loss_delay:64202|frame:STREAM |repair:128|
[2025/09/11 18:22:18 913998] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:216|lost_pn:216|po_sent_time:1757614938854713|lost_send_time:1757614938849409|loss_delay:64202|frame:STREAM |repair:128|
[2025/09/11 18:22:18 914003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938854713u|
[2025/09/11 18:22:18 914007] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 914011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938918989|now:1757614938914010|interval:4979|
[2025/09/11 18:22:18 914015] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938918989|now:1757614938914010|interv:4979|
[2025/09/11 18:22:18 914019] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 57230, ack_elapse 57543, delivered 67744|rate 1177276|lost 68|
[2025/09/11 18:22:18 914024] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177276) in round 4|
[2025/09/11 18:22:18 914029] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 914033] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104188|extra_cwnd:10050|
[2025/09/11 18:22:18 914037] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938856542|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 914042] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938856542|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 914047] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1180044|cwnd:139745|full_bw_reached:0|inflight:134320|srtt:56431|latest_rtt:57069|min_rtt:30604|applimit:0|lost:66|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 914055] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:76|largest:76|pns:2|
[2025/09/11 18:22:18 914060] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:111|pkt_type:SHORT_HEADER|pkt_num:76|frame:ACK |recv_time:1757614938913611|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 914064] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058913611|now:1757614938913611|interv:120000000|
[2025/09/11 18:22:18 914069] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058913611|now:1757614938913611|interv:120000000|
[2025/09/11 18:22:18 914072] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938916910|pq_index:0|
[2025/09/11 18:22:18 914077] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938912006|
[2025/09/11 18:22:18 914081] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938914081|
[2025/09/11 18:22:18 914085] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938914084|
[2025/09/11 18:22:18 914091] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 914095] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|min_srtt:56431|path_bw:1180044|loss_rate:19.76|path_pto:0|
[2025/09/11 18:22:18 914100] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:221403|
[2025/09/11 18:22:18 914104] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 914109] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:213|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 914113] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|min_srtt:56431|path_bw:1180044|loss_rate:19.76|path_pto:0|
[2025/09/11 18:22:18 914117] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:224844|
[2025/09/11 18:22:18 914121] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 914125] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:216|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 914130] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|min_srtt:56431|path_bw:1180044|loss_rate:19.76|path_pto:0|
[2025/09/11 18:22:18 914134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:293664|
[2025/09/11 18:22:18 914138] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 914145] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 914149] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|min_srtt:56431|path_bw:1180044|loss_rate:19.76|path_pto:0|
[2025/09/11 18:22:18 914153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:294811|
[2025/09/11 18:22:18 914158] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 914162] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 914166] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|min_srtt:56431|path_bw:1180044|loss_rate:19.76|path_pto:0|
[2025/09/11 18:22:18 914170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:295958|
[2025/09/11 18:22:18 914174] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 914178] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 914182] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 914186] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 914190] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:213|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 914195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:221403|
[2025/09/11 18:22:18 914199] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 914203] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:334|
[2025/09/11 18:22:18 914237] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:334|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938914210|stream_id:0|stream_offset:221403|
[2025/09/11 18:22:18 914246] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:334|origin_pktnum:213|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 914253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 914260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938918989|now:1757614938914260|interval:4729|
[2025/09/11 18:22:18 914267] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938918989|now:1757614938914260|interv:4729|
[2025/09/11 18:22:18 914278] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 914283] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:216|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 914287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:224844|
[2025/09/11 18:22:18 914291] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 914295] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:335|
[2025/09/11 18:22:18 914322] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:335|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938914301|stream_id:0|stream_offset:224844|
[2025/09/11 18:22:18 914357] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:335|origin_pktnum:216|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 914365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 914371] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938918989|now:1757614938914371|interval:4618|
[2025/09/11 18:22:18 914375] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938918989|now:1757614938914371|interv:4618|
[2025/09/11 18:22:18 914380] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 914385] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 914389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:293664|
[2025/09/11 18:22:18 914394] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 914398] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:336|
[2025/09/11 18:22:18 914455] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:336|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938914409|stream_id:0|stream_offset:293664|
[2025/09/11 18:22:18 914465] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:336|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 914473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 914479] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938918989|now:1757614938914479|interval:4510|
[2025/09/11 18:22:18 914485] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938918989|now:1757614938914479|interv:4510|
[2025/09/11 18:22:18 914492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 914499] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 914513] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:294811|
[2025/09/11 18:22:18 914520] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 914527] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:337|
[2025/09/11 18:22:18 914586] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:337|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938914538|stream_id:0|stream_offset:294811|
[2025/09/11 18:22:18 914597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:337|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 914604] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 914610] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938918989|now:1757614938914610|interval:4379|
[2025/09/11 18:22:18 914616] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938918989|now:1757614938914610|interv:4379|
[2025/09/11 18:22:18 914622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 914630] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938918989|
[2025/09/11 18:22:18 914636] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938918989|
[2025/09/11 18:22:18 914640] [debug] |xqc_engine_wakeup_after|wakeup:1757614938918989|now:1757614938914640|diff:4349|
[2025/09/11 18:22:18 914644] [debug] |xqc_engine_main_logic|END|now:1757614938914084|
[2025/09/11 18:22:18 914650] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938914650|
[2025/09/11 18:22:18 914654] [debug] |xqc_engine_wakeup_after|wakeup:1757614938918989|now:1757614938914654|diff:4335|
[2025/09/11 18:22:18 914657] [debug] |xqc_engine_main_logic|END|now:1757614938914650|
[2025/09/11 18:22:18 915569] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:111|state:ESTABED|recv_time:1757614938915568|
[2025/09/11 18:22:18 915614] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 915628] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:76|
[2025/09/11 18:22:18 915635] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:77|
[2025/09/11 18:22:18 915643] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:77|
[2025/09/11 18:22:18 915649] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 915659] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:220|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:221|path_largest_ack:220|
[2025/09/11 18:22:18 915666] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:8|tx_in_flight:137824|prior_delivered:98465|prior_time:1757614938858041|is_app_limited:0|send_elapse:57296|ack_elapse:57527|ctl_first_sent_time:1757614938858432|lagest_ack_time:1757614938915568|curr_delivered:165041|
[2025/09/11 18:22:18 915671] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938858432|
[2025/09/11 18:22:18 915676] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:838||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/09/11 18:22:18 915687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:221|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:221|path_largest_ack:221|
[2025/09/11 18:22:18 915691] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:8|tx_in_flight:137824|prior_delivered:98465|prior_time:1757614938858041|is_app_limited:0|send_elapse:57296|ack_elapse:57527|ctl_first_sent_time:1757614938858432|lagest_ack_time:1757614938915568|curr_delivered:166209|
[2025/09/11 18:22:18 915696] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938858500|
[2025/09/11 18:22:18 915700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:837||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/09/11 18:22:18 915704] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:56431|rttvar:651|minrtt:30604|latest_rtt:57068|ack_delay:136|
[2025/09/11 18:22:18 915709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:56494|rttvar:614|minrtt:30604|latest_rtt:57068|ack_delay:136|
[2025/09/11 18:22:18 915713] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:221|lost_pn:218|thresh:3|
[2025/09/11 18:22:18 915717] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915725] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915744] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915752] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915756] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 915778] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 915782] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 915786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915801] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915805] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915820] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915824] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915831] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915839] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915850] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915854] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915859] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915878] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915917] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915920] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915939] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915947] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915951] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 915986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:217|lost_pn:218|po_sent_time:1757614938854787|lost_send_time:1757614938851367|loss_delay:64201|frame:STREAM |repair:128|
[2025/09/11 18:22:18 915990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938854787u|
[2025/09/11 18:22:18 915994] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 916002] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:56494|rtt_var:614|pto_duration:58950|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 916006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 916010] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 916014] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 135488|
[2025/09/11 18:22:18 916018] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938998488|now:1757614938916001|interv:82487|
[2025/09/11 18:22:18 916022] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938998488|now:1757614938916001|interval:82487|pto_count:0|srtt:56494
[2025/09/11 18:22:18 916027] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 57296, ack_elapse 57527, delivered 67744|rate 1177603|lost 69|
[2025/09/11 18:22:18 916031] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177603) in round 4|
[2025/09/11 18:22:18 916035] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 916039] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104188|extra_cwnd:10050|
[2025/09/11 18:22:18 916043] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:1|acked:2336|po_sent_time:1757614938858500|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 916048] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:1|acked:2336|po_sent_time:1757614938858500|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 916052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1180044|cwnd:139745|full_bw_reached:0|inflight:135488|srtt:56494|latest_rtt:57068|min_rtt:30604|applimit:0|lost:68|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 916059] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:77|largest:77|pns:2|
[2025/09/11 18:22:18 916063] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:111|pkt_type:SHORT_HEADER|pkt_num:77|frame:ACK |recv_time:1757614938915568|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 916068] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058915568|now:1757614938915568|interv:120000000|
[2025/09/11 18:22:18 916072] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058915568|now:1757614938915568|interv:120000000|
[2025/09/11 18:22:18 916076] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938918989|pq_index:0|
[2025/09/11 18:22:18 916080] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938914084|
[2025/09/11 18:22:18 916084] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938916084|
[2025/09/11 18:22:18 916089] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938916088|
[2025/09/11 18:22:18 916097] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 916103] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56494|min_srtt:56494|path_bw:1180044|loss_rate:20.12|path_pto:0|
[2025/09/11 18:22:18 916107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:225991|
[2025/09/11 18:22:18 916112] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56494|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 916117] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:217|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 916121] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56494|min_srtt:56494|path_bw:1180044|loss_rate:20.12|path_pto:0|
[2025/09/11 18:22:18 916126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:295958|
[2025/09/11 18:22:18 916130] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56494|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 916134] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 916139] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56494|min_srtt:56494|path_bw:1180044|loss_rate:20.12|path_pto:0|
[2025/09/11 18:22:18 916143] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:297105|
[2025/09/11 18:22:18 916147] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56494|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 916152] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 916156] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56494|min_srtt:56494|path_bw:1180044|loss_rate:20.12|path_pto:0|
[2025/09/11 18:22:18 916160] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:3504|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:298252|
[2025/09/11 18:22:18 916164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 916168] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 916172] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 916176] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 916183] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:217|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 916187] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:225991|
[2025/09/11 18:22:18 916192] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 916196] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:338|
[2025/09/11 18:22:18 916231] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:338|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938916203|stream_id:0|stream_offset:225991|
[2025/09/11 18:22:18 916237] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:338|origin_pktnum:217|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 916242] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 916248] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:56494|rtt_var:614|pto_duration:58950|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 916255] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 916261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 916267] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 136656|
[2025/09/11 18:22:18 916273] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939000153|now:1757614938916248|interv:83905|
[2025/09/11 18:22:18 916279] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939000153|now:1757614938916248|interval:83905|pto_count:0|srtt:56494
[2025/09/11 18:22:18 916287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 916296] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 916302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:295958|
[2025/09/11 18:22:18 916309] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 916315] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:339|
[2025/09/11 18:22:18 916369] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:339|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938916325|stream_id:0|stream_offset:295958|
[2025/09/11 18:22:18 916383] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:339|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 916390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 916397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:56494|rtt_var:614|pto_duration:58950|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 916410] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 916416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 916422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 137824|
[2025/09/11 18:22:18 916428] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939000275|now:1757614938916396|interv:83879|
[2025/09/11 18:22:18 916433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939000275|now:1757614938916396|interval:83879|pto_count:0|srtt:56494
[2025/09/11 18:22:18 916440] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 916447] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 916453] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:297105|
[2025/09/11 18:22:18 916461] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 916467] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:340|
[2025/09/11 18:22:18 916523] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:340|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938916477|stream_id:0|stream_offset:297105|
[2025/09/11 18:22:18 916533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:340|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 916541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 916548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:56494|rtt_var:614|pto_duration:58950|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 916555] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 916561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 916567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 138992|
[2025/09/11 18:22:18 916573] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939000427|now:1757614938916547|interv:83880|
[2025/09/11 18:22:18 916579] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939000427|now:1757614938916547|interval:83880|pto_count:0|srtt:56494
[2025/09/11 18:22:18 916584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 916589] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939000427|
[2025/09/11 18:22:18 916594] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939000427|
[2025/09/11 18:22:18 916598] [debug] |xqc_engine_wakeup_after|wakeup:1757614939000427|now:1757614938916598|diff:83829|
[2025/09/11 18:22:18 916607] [debug] |xqc_engine_main_logic|END|now:1757614938916088|
[2025/09/11 18:22:18 916613] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938916613|
[2025/09/11 18:22:18 916617] [debug] |xqc_engine_wakeup_after|wakeup:1757614939000427|now:1757614938916617|diff:83810|
[2025/09/11 18:22:18 916621] [debug] |xqc_engine_main_logic|END|now:1757614938916613|
[2025/09/11 18:22:18 917391] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:111|state:ESTABED|recv_time:1757614938917390|
[2025/09/11 18:22:18 917405] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 917413] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:77|
[2025/09/11 18:22:18 917419] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:78|
[2025/09/11 18:22:18 917428] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:78|
[2025/09/11 18:22:18 917434] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 917443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:222|origin_pktnum:101|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:223|path_largest_ack:222|
[2025/09/11 18:22:18 917450] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:10|tx_in_flight:135488|prior_delivered:100801|prior_time:1757614938859910|is_app_limited:0|send_elapse:56510|ack_elapse:57480|ctl_first_sent_time:1757614938860430|lagest_ack_time:1757614938917390|curr_delivered:167377|
[2025/09/11 18:22:18 917457] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938860430|
[2025/09/11 18:22:18 917464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:836||sndq_packets_used_bytes:0|sndq_packets_free:87|
[2025/09/11 18:22:18 917471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:223|origin_pktnum:104|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:223|path_largest_ack:223|
[2025/09/11 18:22:18 917477] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:10|tx_in_flight:135488|prior_delivered:100801|prior_time:1757614938859910|is_app_limited:0|send_elapse:56510|ack_elapse:57480|ctl_first_sent_time:1757614938860430|lagest_ack_time:1757614938917390|curr_delivered:168545|
[2025/09/11 18:22:18 917484] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938860531|
[2025/09/11 18:22:18 917489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/11 18:22:18 917496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:56494|rttvar:614|minrtt:30604|latest_rtt:56859|ack_delay:128|
[2025/09/11 18:22:18 917502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:56524|rttvar:520|minrtt:30604|latest_rtt:56859|ack_delay:128|
[2025/09/11 18:22:18 917509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:223|lost_pn:220|thresh:3|
[2025/09/11 18:22:18 917515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917520] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917564] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917570] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917574] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917578] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 917589] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 917593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 917597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917601] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917605] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917609] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917615] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917640] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917645] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917656] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917660] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917667] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917671] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917675] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917679] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917683] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917694] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917698] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917702] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917713] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917717] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917721] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917725] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917728] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917736] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917740] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917769] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917777] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 917796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 917811] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:56524|rtt_var:520|pto_duration:58604|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 917818] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 917824] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 917830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 136656|
[2025/09/11 18:22:18 917836] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939000081|now:1757614938917811|interv:82270|
[2025/09/11 18:22:18 917843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939000081|now:1757614938917811|interval:82270|pto_count:0|srtt:56524
[2025/09/11 18:22:18 917849] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 56510, ack_elapse 57480, delivered 67744|rate 1178566|lost 69|
[2025/09/11 18:22:18 917854] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178566) in round 4|
[2025/09/11 18:22:18 917858] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 917862] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104188|extra_cwnd:10050|
[2025/09/11 18:22:18 917866] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:0|acked:2336|po_sent_time:1757614938860531|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 917870] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:0|acked:2336|po_sent_time:1757614938860531|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 917875] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1180044|cwnd:139745|full_bw_reached:0|inflight:136656|srtt:56524|latest_rtt:56859|min_rtt:30604|applimit:0|lost:69|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 917885] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:78|largest:78|pns:2|
[2025/09/11 18:22:18 917889] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:111|pkt_type:SHORT_HEADER|pkt_num:78|frame:ACK |recv_time:1757614938917390|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 917894] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058917390|now:1757614938917390|interv:120000000|
[2025/09/11 18:22:18 917898] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058917390|now:1757614938917390|interv:120000000|
[2025/09/11 18:22:18 917902] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939000427|pq_index:0|
[2025/09/11 18:22:18 917907] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938916088|
[2025/09/11 18:22:18 917910] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938917910|
[2025/09/11 18:22:18 917916] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938917914|
[2025/09/11 18:22:18 917921] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 917926] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56524|min_srtt:56524|path_bw:1180044|loss_rate:20.23|path_pto:0|
[2025/09/11 18:22:18 917930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:298252|
[2025/09/11 18:22:18 917934] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56524|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 917939] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 917944] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56524|min_srtt:56524|path_bw:1180044|loss_rate:20.23|path_pto:0|
[2025/09/11 18:22:18 917948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:299399|
[2025/09/11 18:22:18 917952] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56524|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 917956] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 917960] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56524|min_srtt:56524|path_bw:1180044|loss_rate:20.23|path_pto:0|
[2025/09/11 18:22:18 917965] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:2336|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:300546|
[2025/09/11 18:22:18 917969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 917975] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 917979] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 917983] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 917988] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 917993] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:298252|
[2025/09/11 18:22:18 917997] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 918002] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:341|
[2025/09/11 18:22:18 918036] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:341|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938918009|stream_id:0|stream_offset:298252|
[2025/09/11 18:22:18 918045] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:341|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 918053] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 918059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:56524|rtt_var:520|pto_duration:58604|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 918066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 918070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 918074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 137824|
[2025/09/11 18:22:18 918077] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939001613|now:1757614938918059|interv:83554|
[2025/09/11 18:22:18 918082] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939001613|now:1757614938918059|interval:83554|pto_count:0|srtt:56524
[2025/09/11 18:22:18 918086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 918091] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 918095] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:299399|
[2025/09/11 18:22:18 918100] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 918104] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:342|
[2025/09/11 18:22:18 918130] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:342|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938918110|stream_id:0|stream_offset:299399|
[2025/09/11 18:22:18 918145] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:342|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 918152] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 918157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:56524|rtt_var:520|pto_duration:58604|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 918161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 918165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 918169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 138992|
[2025/09/11 18:22:18 918173] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939001714|now:1757614938918157|interv:83557|
[2025/09/11 18:22:18 918177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939001714|now:1757614938918157|interval:83557|pto_count:0|srtt:56524
[2025/09/11 18:22:18 918181] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 918186] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939001714|
[2025/09/11 18:22:18 918190] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939001714|
[2025/09/11 18:22:18 918194] [debug] |xqc_engine_wakeup_after|wakeup:1757614939001714|now:1757614938918194|diff:83520|
[2025/09/11 18:22:18 918198] [debug] |xqc_engine_main_logic|END|now:1757614938917914|
[2025/09/11 18:22:18 918203] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938918203|
[2025/09/11 18:22:18 918207] [debug] |xqc_engine_wakeup_after|wakeup:1757614939001714|now:1757614938918207|diff:83507|
[2025/09/11 18:22:18 918211] [debug] |xqc_engine_main_logic|END|now:1757614938918203|
[2025/09/11 18:22:18 919421] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:113|state:ESTABED|recv_time:1757614938919420|
[2025/09/11 18:22:18 919436] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 919445] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:78|
[2025/09/11 18:22:18 919452] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:79|
[2025/09/11 18:22:18 919461] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:79|
[2025/09/11 18:22:18 919467] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 919476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:226|origin_pktnum:105|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:227|path_largest_ack:226|
[2025/09/11 18:22:18 919483] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:13|tx_in_flight:131984|prior_delivered:105473|prior_time:1757614938863841|is_app_limited:0|send_elapse:56641|ack_elapse:55579|ctl_first_sent_time:1757614938864480|lagest_ack_time:1757614938919420|curr_delivered:169713|
[2025/09/11 18:22:18 919490] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938864480|
[2025/09/11 18:22:18 919497] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:832||sndq_packets_used_bytes:0|sndq_packets_free:91|
[2025/09/11 18:22:18 919503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:227|origin_pktnum:109|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:227|path_largest_ack:227|
[2025/09/11 18:22:18 919519] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:13|tx_in_flight:131984|prior_delivered:105473|prior_time:1757614938863841|is_app_limited:0|send_elapse:56641|ack_elapse:55579|ctl_first_sent_time:1757614938864480|lagest_ack_time:1757614938919420|curr_delivered:170881|
[2025/09/11 18:22:18 919526] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938864570|
[2025/09/11 18:22:18 919532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:830||sndq_packets_used_bytes:0|sndq_packets_free:93|
[2025/09/11 18:22:18 919538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:56524|rttvar:520|minrtt:30604|latest_rtt:54850|ack_delay:136|
[2025/09/11 18:22:18 919543] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:56298|rttvar:842|minrtt:30604|latest_rtt:54850|ack_delay:136|
[2025/09/11 18:22:18 919548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:227|lost_pn:224|thresh:3|
[2025/09/11 18:22:18 919552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919556] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919563] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919571] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 919605] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 919609] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 919613] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919617] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919621] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919625] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919642] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919657] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919676] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919691] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919695] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919703] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919710] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919725] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919740] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919778] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919781] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919785] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 919809] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:224|lost_pn:224|po_sent_time:1757614938860613|lost_send_time:1757614938856085|loss_delay:63335|frame:STREAM |repair:128|
[2025/09/11 18:22:18 919813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938860613u|
[2025/09/11 18:22:18 919817] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 919822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938924033|now:1757614938919821|interval:4212|
[2025/09/11 18:22:18 919826] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938924033|now:1757614938919821|interv:4212|
[2025/09/11 18:22:18 919830] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 56641, ack_elapse 55579, delivered 65408|rate 1154781|lost 70|
[2025/09/11 18:22:18 919837] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1154781) in round 4|
[2025/09/11 18:22:18 919841] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 919846] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104188|extra_cwnd:10050|
[2025/09/11 18:22:18 919849] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:1|acked:2336|po_sent_time:1757614938864570|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 919854] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:1|acked:2336|po_sent_time:1757614938864570|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 919858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1180044|cwnd:139745|full_bw_reached:0|inflight:135488|srtt:56298|latest_rtt:54850|min_rtt:30604|applimit:0|lost:69|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 919864] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:79|largest:79|pns:2|
[2025/09/11 18:22:18 919869] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:113|pkt_type:SHORT_HEADER|pkt_num:79|frame:ACK |recv_time:1757614938919420|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 919874] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058919420|now:1757614938919420|interv:120000000|
[2025/09/11 18:22:18 919878] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058919420|now:1757614938919420|interv:120000000|
[2025/09/11 18:22:18 919882] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939001714|pq_index:0|
[2025/09/11 18:22:18 919886] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938917914|
[2025/09/11 18:22:18 919890] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938919890|
[2025/09/11 18:22:18 919895] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938919894|
[2025/09/11 18:22:18 919900] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 919905] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56298|min_srtt:56298|path_bw:1180044|loss_rate:20.12|path_pto:0|
[2025/09/11 18:22:18 919909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:231726|
[2025/09/11 18:22:18 919914] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56298|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 919918] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:224|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 919923] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56298|min_srtt:56298|path_bw:1180044|loss_rate:20.12|path_pto:0|
[2025/09/11 18:22:18 919929] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:300546|
[2025/09/11 18:22:18 919934] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56298|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 919938] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 919943] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56298|min_srtt:56298|path_bw:1180044|loss_rate:20.12|path_pto:0|
[2025/09/11 18:22:18 919947] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:301693|
[2025/09/11 18:22:18 919951] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56298|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 919956] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 919960] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56298|min_srtt:56298|path_bw:1180044|loss_rate:20.12|path_pto:0|
[2025/09/11 18:22:18 919964] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:3504|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:302840|
[2025/09/11 18:22:18 919968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 919972] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 919976] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 919980] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 919984] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:224|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 919989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:231726|
[2025/09/11 18:22:18 919993] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 919997] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:343|
[2025/09/11 18:22:18 920032] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:343|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938920005|stream_id:0|stream_offset:231726|
[2025/09/11 18:22:18 920041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:343|origin_pktnum:224|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 920048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 920060] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938924033|now:1757614938920060|interval:3973|
[2025/09/11 18:22:18 920066] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938924033|now:1757614938920060|interv:3973|
[2025/09/11 18:22:18 920071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 920076] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 920080] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:300546|
[2025/09/11 18:22:18 920084] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 920088] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:344|
[2025/09/11 18:22:18 920115] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:344|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938920095|stream_id:0|stream_offset:300546|
[2025/09/11 18:22:18 920123] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:344|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 920130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 920136] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938924033|now:1757614938920136|interval:3897|
[2025/09/11 18:22:18 920143] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938924033|now:1757614938920136|interv:3897|
[2025/09/11 18:22:18 920148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 920152] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 920156] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:301693|
[2025/09/11 18:22:18 920161] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 920165] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:345|
[2025/09/11 18:22:18 920190] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:345|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938920171|stream_id:0|stream_offset:301693|
[2025/09/11 18:22:18 920198] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:345|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 920204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 920210] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938924033|now:1757614938920210|interval:3823|
[2025/09/11 18:22:18 920223] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938924033|now:1757614938920210|interv:3823|
[2025/09/11 18:22:18 920230] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 920240] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938924033|
[2025/09/11 18:22:18 920246] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938924033|
[2025/09/11 18:22:18 920252] [debug] |xqc_engine_wakeup_after|wakeup:1757614938924033|now:1757614938920252|diff:3781|
[2025/09/11 18:22:18 920259] [debug] |xqc_engine_main_logic|END|now:1757614938919894|
[2025/09/11 18:22:18 920267] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938920267|
[2025/09/11 18:22:18 920273] [debug] |xqc_engine_wakeup_after|wakeup:1757614938924033|now:1757614938920273|diff:3760|
[2025/09/11 18:22:18 920280] [debug] |xqc_engine_main_logic|END|now:1757614938920267|
[2025/09/11 18:22:18 921278] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:113|state:ESTABED|recv_time:1757614938921277|
[2025/09/11 18:22:18 921292] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 921301] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:79|
[2025/09/11 18:22:18 921306] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:80|
[2025/09/11 18:22:18 921315] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:80|
[2025/09/11 18:22:18 921321] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 921348] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:228|origin_pktnum:111|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:229|path_largest_ack:228|
[2025/09/11 18:22:18 921359] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:13|tx_in_flight:134320|prior_delivered:105473|prior_time:1757614938863841|is_app_limited:0|send_elapse:56816|ack_elapse:57436|ctl_first_sent_time:1757614938864655|lagest_ack_time:1757614938921277|curr_delivered:172049|
[2025/09/11 18:22:18 921366] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938864655|
[2025/09/11 18:22:18 921374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:829||sndq_packets_used_bytes:0|sndq_packets_free:94|
[2025/09/11 18:22:18 921380] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:229|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:229|path_largest_ack:229|
[2025/09/11 18:22:18 921387] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:13|tx_in_flight:134320|prior_delivered:105473|prior_time:1757614938863841|is_app_limited:0|send_elapse:56816|ack_elapse:57436|ctl_first_sent_time:1757614938864655|lagest_ack_time:1757614938921277|curr_delivered:173217|
[2025/09/11 18:22:18 921394] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938864735|
[2025/09/11 18:22:18 921400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:828||sndq_packets_used_bytes:0|sndq_packets_free:95|
[2025/09/11 18:22:18 921407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:56298|rttvar:842|minrtt:30604|latest_rtt:56542|ack_delay:128|
[2025/09/11 18:22:18 921413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:56312|rttvar:661|minrtt:30604|latest_rtt:56542|ack_delay:128|
[2025/09/11 18:22:18 921429] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:229|lost_pn:226|thresh:3|
[2025/09/11 18:22:18 921435] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921441] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921452] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 921489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 921493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 921497] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921531] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921542] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921550] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921554] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921558] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921565] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921569] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921588] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921592] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921596] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921599] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921603] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921611] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921615] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921626] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921630] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921641] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921656] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921660] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921663] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921667] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921671] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921675] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921679] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921682] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 921687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:225|lost_pn:226|po_sent_time:1757614938860698|lost_send_time:1757614938857668|loss_delay:63609|frame:STREAM |repair:128|
[2025/09/11 18:22:18 921692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938860698u|
[2025/09/11 18:22:18 921696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 921700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:56312|rtt_var:661|pto_duration:58956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 921704] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 921708] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 921712] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 135488|
[2025/09/11 18:22:18 921716] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939004127|now:1757614938921700|interv:82427|
[2025/09/11 18:22:18 921720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939004127|now:1757614938921700|interval:82427|pto_count:0|srtt:56312
[2025/09/11 18:22:18 921725] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 56816, ack_elapse 57436, delivered 67744|rate 1179469|lost 71|
[2025/09/11 18:22:18 921729] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179469) in round 4|
[2025/09/11 18:22:18 921733] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 921737] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104188|extra_cwnd:10050|
[2025/09/11 18:22:18 921741] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:1|acked:2336|po_sent_time:1757614938864735|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 921748] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:1|acked:2336|po_sent_time:1757614938864735|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:110145|
[2025/09/11 18:22:18 921753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1180044|cwnd:139745|full_bw_reached:0|inflight:135488|srtt:56312|latest_rtt:56542|min_rtt:30604|applimit:0|lost:70|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 921759] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:80|largest:80|pns:2|
[2025/09/11 18:22:18 921763] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:113|pkt_type:SHORT_HEADER|pkt_num:80|frame:ACK |recv_time:1757614938921277|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 921768] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058921277|now:1757614938921277|interv:120000000|
[2025/09/11 18:22:18 921772] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058921277|now:1757614938921277|interv:120000000|
[2025/09/11 18:22:18 921776] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938924033|pq_index:0|
[2025/09/11 18:22:18 921780] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938919894|
[2025/09/11 18:22:18 921784] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938921784|
[2025/09/11 18:22:18 921789] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938921788|
[2025/09/11 18:22:18 921794] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 921799] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56312|min_srtt:56312|path_bw:1180044|loss_rate:20.23|path_pto:0|
[2025/09/11 18:22:18 921803] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:232873|
[2025/09/11 18:22:18 921808] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56312|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 921812] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:225|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 921817] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56312|min_srtt:56312|path_bw:1180044|loss_rate:20.23|path_pto:0|
[2025/09/11 18:22:18 921821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:302840|
[2025/09/11 18:22:18 921825] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56312|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 921830] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 921837] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56312|min_srtt:56312|path_bw:1180044|loss_rate:20.23|path_pto:0|
[2025/09/11 18:22:18 921841] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:303987|
[2025/09/11 18:22:18 921845] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56312|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 921849] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 921853] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56312|min_srtt:56312|path_bw:1180044|loss_rate:20.23|path_pto:0|
[2025/09/11 18:22:18 921858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:3504|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:305134|
[2025/09/11 18:22:18 921862] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 921866] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 921869] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 921874] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 921878] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:225|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 921882] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:232873|
[2025/09/11 18:22:18 921886] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 921891] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:346|
[2025/09/11 18:22:18 921923] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:346|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938921898|stream_id:0|stream_offset:232873|
[2025/09/11 18:22:18 921928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:346|origin_pktnum:225|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 921933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 921938] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:56312|rtt_var:661|pto_duration:58956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 921942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 921946] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 921950] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 136656|
[2025/09/11 18:22:18 921957] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939005854|now:1757614938921937|interv:83917|
[2025/09/11 18:22:18 921961] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939005854|now:1757614938921937|interval:83917|pto_count:0|srtt:56312
[2025/09/11 18:22:18 921966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 921971] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 921975] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:302840|
[2025/09/11 18:22:18 921980] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 921983] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:347|
[2025/09/11 18:22:18 922003] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:347|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938921989|stream_id:0|stream_offset:302840|
[2025/09/11 18:22:18 922008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:347|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 922013] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 922017] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:56312|rtt_var:661|pto_duration:58956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 922021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 922025] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 922028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 137824|
[2025/09/11 18:22:18 922032] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939005945|now:1757614938922016|interv:83929|
[2025/09/11 18:22:18 922036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939005945|now:1757614938922016|interval:83929|pto_count:0|srtt:56312
[2025/09/11 18:22:18 922040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 922045] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 922049] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:303987|
[2025/09/11 18:22:18 922053] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 922057] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:348|
[2025/09/11 18:22:18 922074] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:348|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938922062|stream_id:0|stream_offset:303987|
[2025/09/11 18:22:18 922082] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:348|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 922087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 922091] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:56312|rtt_var:661|pto_duration:58956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 922095] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 922098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 922102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 138992|
[2025/09/11 18:22:18 922106] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939006018|now:1757614938922090|interv:83928|
[2025/09/11 18:22:18 922110] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939006018|now:1757614938922090|interval:83928|pto_count:0|srtt:56312
[2025/09/11 18:22:18 922114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 922118] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939006018|
[2025/09/11 18:22:18 922123] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939006018|
[2025/09/11 18:22:18 922127] [debug] |xqc_engine_wakeup_after|wakeup:1757614939006018|now:1757614938922126|diff:83892|
[2025/09/11 18:22:18 922132] [debug] |xqc_engine_main_logic|END|now:1757614938921788|
[2025/09/11 18:22:18 922141] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938922141|
[2025/09/11 18:22:18 922147] [debug] |xqc_engine_wakeup_after|wakeup:1757614939006018|now:1757614938922147|diff:83871|
[2025/09/11 18:22:18 922153] [debug] |xqc_engine_main_logic|END|now:1757614938922141|
[2025/09/11 18:22:18 924174] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:117|state:ESTABED|recv_time:1757614938924173|
[2025/09/11 18:22:18 924190] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 924199] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:80|
[2025/09/11 18:22:18 924205] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:81|
[2025/09/11 18:22:18 924214] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:81|
[2025/09/11 18:22:18 924220] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 924230] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:233|origin_pktnum:113|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:238|path_largest_ack:233|
[2025/09/11 18:22:18 924237] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:16|tx_in_flight:134320|prior_delivered:107809|prior_time:1757614938865810|is_app_limited:0|send_elapse:56347|ack_elapse:58363|ctl_first_sent_time:1757614938866257|lagest_ack_time:1757614938924173|curr_delivered:174385|
[2025/09/11 18:22:18 924245] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938866257|
[2025/09/11 18:22:18 924252] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:827||sndq_packets_used_bytes:0|sndq_packets_free:96|
[2025/09/11 18:22:18 924266] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:238|origin_pktnum:118|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:238|path_largest_ack:238|
[2025/09/11 18:22:18 924273] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:17|tx_in_flight:136656|prior_delivered:110145|prior_time:1757614938867866|is_app_limited:0|send_elapse:56413|ack_elapse:56307|ctl_first_sent_time:1757614938868254|lagest_ack_time:1757614938924173|curr_delivered:175553|
[2025/09/11 18:22:18 924280] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938868254|
[2025/09/11 18:22:18 924287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:825||sndq_packets_used_bytes:0|sndq_packets_free:98|
[2025/09/11 18:22:18 924293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:56312|rttvar:661|minrtt:30604|latest_rtt:55919|ack_delay:184|
[2025/09/11 18:22:18 924300] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:56239|rttvar:640|minrtt:30604|latest_rtt:55919|ack_delay:184|
[2025/09/11 18:22:18 924306] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:238|lost_pn:235|thresh:3|
[2025/09/11 18:22:18 924312] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924318] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924326] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924349] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924353] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924357] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924360] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 924367] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 924373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 924379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924403] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924435] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924474] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924497] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924530] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924542] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924554] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924565] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924570] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924589] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924594] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924599] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 924620] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:230|lost_pn:235|po_sent_time:1757614938864829|lost_send_time:1757614938860905|loss_delay:63268|frame:STREAM |repair:128|
[2025/09/11 18:22:18 924626] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:231|lost_pn:235|po_sent_time:1757614938864921|lost_send_time:1757614938860905|loss_delay:63268|frame:STREAM |repair:128|
[2025/09/11 18:22:18 924631] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:232|lost_pn:235|po_sent_time:1757614938865041|lost_send_time:1757614938860905|loss_delay:63268|frame:STREAM |repair:128|
[2025/09/11 18:22:18 924635] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:234|lost_pn:235|po_sent_time:1757614938866380|lost_send_time:1757614938860905|loss_delay:63268|frame:STREAM |repair:128|
[2025/09/11 18:22:18 924640] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:235|lost_pn:235|po_sent_time:1757614938866463|lost_send_time:1757614938860905|loss_delay:63268|frame:STREAM |repair:128|
[2025/09/11 18:22:18 924648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938866463u|
[2025/09/11 18:22:18 924652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 924657] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938929819|now:1757614938924656|interval:5163|
[2025/09/11 18:22:18 924661] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938929819|now:1757614938924656|interv:5163|
[2025/09/11 18:22:18 924665] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 56413, ack_elapse 56307, delivered 65408|rate 1159449|lost 76|
[2025/09/11 18:22:18 924669] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/09/11 18:22:18 924673] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159449) in round 5|
[2025/09/11 18:22:18 924678] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 924682] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104188|extra_cwnd:9928|
[2025/09/11 18:22:18 924688] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:5|acked:2336|po_sent_time:1757614938868254|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 924696] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:5|acked:2336|po_sent_time:1757614938868254|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 924703] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1180044|cwnd:139745|full_bw_reached:0|inflight:130816|srtt:56239|latest_rtt:55919|min_rtt:30604|applimit:0|lost:71|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:18 924710] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:81|largest:81|pns:2|
[2025/09/11 18:22:18 924715] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:117|pkt_type:SHORT_HEADER|pkt_num:81|frame:ACK |recv_time:1757614938924173|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 924720] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058924173|now:1757614938924173|interv:120000000|
[2025/09/11 18:22:18 924724] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058924173|now:1757614938924173|interv:120000000|
[2025/09/11 18:22:18 924728] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939006018|pq_index:0|
[2025/09/11 18:22:18 924732] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938921788|
[2025/09/11 18:22:18 924736] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938924736|
[2025/09/11 18:22:18 924741] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938924740|
[2025/09/11 18:22:18 924746] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 924754] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56239|min_srtt:56239|path_bw:1180044|loss_rate:20.34|path_pto:0|
[2025/09/11 18:22:18 924759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:130816|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:235167|
[2025/09/11 18:22:18 924764] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56239|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 924770] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:230|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 924778] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56239|min_srtt:56239|path_bw:1180044|loss_rate:20.34|path_pto:0|
[2025/09/11 18:22:18 924785] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:130816|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:236314|
[2025/09/11 18:22:18 924791] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56239|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 924796] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:231|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 924800] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56239|min_srtt:56239|path_bw:1180044|loss_rate:20.34|path_pto:0|
[2025/09/11 18:22:18 924804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:130816|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:237461|
[2025/09/11 18:22:18 924808] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56239|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 924813] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:232|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 924817] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56239|min_srtt:56239|path_bw:1180044|loss_rate:20.34|path_pto:0|
[2025/09/11 18:22:18 924821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:130816|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:115879|
[2025/09/11 18:22:18 924825] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56239|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 924829] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:234|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 924833] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56239|min_srtt:56239|path_bw:1180044|loss_rate:20.34|path_pto:0|
[2025/09/11 18:22:18 924837] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:130816|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:118173|
[2025/09/11 18:22:18 924845] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56239|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 924850] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:235|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 924856] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56239|min_srtt:56239|path_bw:1180044|loss_rate:20.34|path_pto:0|
[2025/09/11 18:22:18 924863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:5840|inflight:130816|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:305134|
[2025/09/11 18:22:18 924870] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56239|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 924875] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 924880] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56239|min_srtt:56239|path_bw:1180044|loss_rate:20.34|path_pto:0|
[2025/09/11 18:22:18 924884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:7008|inflight:130816|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:306281|
[2025/09/11 18:22:18 924888] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56239|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 924892] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 924897] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56239|min_srtt:56239|path_bw:1180044|loss_rate:20.34|path_pto:0|
[2025/09/11 18:22:18 924901] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:8176|inflight:130816|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:307428|
[2025/09/11 18:22:18 924905] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 924909] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 924913] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 924917] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 924921] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:230|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 924926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:130816|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:235167|
[2025/09/11 18:22:18 924930] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 924935] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:349|
[2025/09/11 18:22:18 924977] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:349|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:130816|now:1757614938924951|stream_id:0|stream_offset:235167|
[2025/09/11 18:22:18 924987] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:349|origin_pktnum:230|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 924994] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:130816|applimit:0|
[2025/09/11 18:22:18 925001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938929819|now:1757614938925000|interval:4819|
[2025/09/11 18:22:18 925005] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938929819|now:1757614938925000|interv:4819|
[2025/09/11 18:22:18 925009] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:131984|
[2025/09/11 18:22:18 925016] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:231|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 925023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:131984|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:236314|
[2025/09/11 18:22:18 925031] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 925038] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:350|
[2025/09/11 18:22:18 925070] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:350|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:131984|now:1757614938925047|stream_id:0|stream_offset:236314|
[2025/09/11 18:22:18 925079] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:350|origin_pktnum:231|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 925086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:131984|applimit:0|
[2025/09/11 18:22:18 925092] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938929819|now:1757614938925092|interval:4727|
[2025/09/11 18:22:18 925098] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938929819|now:1757614938925092|interv:4727|
[2025/09/11 18:22:18 925104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:133152|
[2025/09/11 18:22:18 925111] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:232|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 925118] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:133152|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:237461|
[2025/09/11 18:22:18 925125] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 925131] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:351|
[2025/09/11 18:22:18 925164] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:351|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:133152|now:1757614938925141|stream_id:0|stream_offset:237461|
[2025/09/11 18:22:18 925179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:351|origin_pktnum:232|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 925186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:133152|applimit:0|
[2025/09/11 18:22:18 925192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938929819|now:1757614938925192|interval:4627|
[2025/09/11 18:22:18 925199] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938929819|now:1757614938925192|interv:4627|
[2025/09/11 18:22:18 925205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:134320|
[2025/09/11 18:22:18 925213] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:234|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 925219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:115879|
[2025/09/11 18:22:18 925225] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 925231] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:352|
[2025/09/11 18:22:18 925260] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:352|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938925240|stream_id:0|stream_offset:115879|
[2025/09/11 18:22:18 925268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:352|origin_pktnum:114|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 925276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 925282] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938929819|now:1757614938925282|interval:4537|
[2025/09/11 18:22:18 925289] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938929819|now:1757614938925282|interv:4537|
[2025/09/11 18:22:18 925296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 925303] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:235|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 925309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:118173|
[2025/09/11 18:22:18 925316] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 925322] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:353|
[2025/09/11 18:22:18 925361] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:353|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938925328|stream_id:0|stream_offset:118173|
[2025/09/11 18:22:18 925375] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:353|origin_pktnum:116|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 925389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 925395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938929819|now:1757614938925395|interval:4424|
[2025/09/11 18:22:18 925402] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938929819|now:1757614938925395|interv:4424|
[2025/09/11 18:22:18 925407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 925412] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 925416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:305134|
[2025/09/11 18:22:18 925421] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 925425] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:354|
[2025/09/11 18:22:18 925452] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:354|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938925431|stream_id:0|stream_offset:305134|
[2025/09/11 18:22:18 925461] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:354|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 925468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 925475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938929819|now:1757614938925475|interval:4344|
[2025/09/11 18:22:18 925482] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938929819|now:1757614938925475|interv:4344|
[2025/09/11 18:22:18 925488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 925492] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 925497] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:306281|
[2025/09/11 18:22:18 925501] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 925505] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:355|
[2025/09/11 18:22:18 925529] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:355|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938925511|stream_id:0|stream_offset:306281|
[2025/09/11 18:22:18 925538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:355|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 925545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 925551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938929819|now:1757614938925551|interval:4268|
[2025/09/11 18:22:18 925562] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938929819|now:1757614938925551|interv:4268|
[2025/09/11 18:22:18 925566] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 925571] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938929819|
[2025/09/11 18:22:18 925575] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938929819|
[2025/09/11 18:22:18 925579] [debug] |xqc_engine_wakeup_after|wakeup:1757614938929819|now:1757614938925579|diff:4240|
[2025/09/11 18:22:18 925584] [debug] |xqc_engine_main_logic|END|now:1757614938924740|
[2025/09/11 18:22:18 925589] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938925589|
[2025/09/11 18:22:18 925593] [debug] |xqc_engine_wakeup_after|wakeup:1757614938929819|now:1757614938925593|diff:4226|
[2025/09/11 18:22:18 925597] [debug] |xqc_engine_main_logic|END|now:1757614938925589|
[2025/09/11 18:22:18 926119] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:119|state:ESTABED|recv_time:1757614938926118|
[2025/09/11 18:22:18 926128] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 926136] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:81|
[2025/09/11 18:22:18 926142] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:82|
[2025/09/11 18:22:18 926150] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:82|
[2025/09/11 18:22:18 926156] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 926164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:239|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:241|path_largest_ack:239|
[2025/09/11 18:22:18 926171] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:17|tx_in_flight:137824|prior_delivered:110145|prior_time:1757614938867866|is_app_limited:0|send_elapse:56482|ack_elapse:58252|ctl_first_sent_time:1757614938868323|lagest_ack_time:1757614938926118|curr_delivered:176721|
[2025/09/11 18:22:18 926179] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938868323|
[2025/09/11 18:22:18 926186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:829||sndq_packets_used_bytes:0|sndq_packets_free:94|
[2025/09/11 18:22:18 926192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:241|origin_pktnum:121|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:241|path_largest_ack:241|
[2025/09/11 18:22:18 926199] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:25|tx_in_flight:128480|prior_delivered:112481|prior_time:1757614938870669|is_app_limited:0|send_elapse:56361|ack_elapse:55449|ctl_first_sent_time:1757614938871255|lagest_ack_time:1757614938926118|curr_delivered:177889|
[2025/09/11 18:22:18 926206] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938871255|
[2025/09/11 18:22:18 926212] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:827||sndq_packets_used_bytes:0|sndq_packets_free:96|
[2025/09/11 18:22:18 926218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:56239|rttvar:640|minrtt:30604|latest_rtt:54863|ack_delay:136|
[2025/09/11 18:22:18 926225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:56050|rttvar:858|minrtt:30604|latest_rtt:54863|ack_delay:136|
[2025/09/11 18:22:18 926239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:241|lost_pn:238|thresh:3|
[2025/09/11 18:22:18 926246] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926252] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926258] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926270] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926282] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 926287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 926294] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 926300] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926306] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926312] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926318] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926326] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926352] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926358] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926401] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926405] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926424] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926435] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926469] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926477] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926518] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926537] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 926541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 926546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 926554] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:236|lost_pn:238|po_sent_time:1757614938866551|lost_send_time:1757614938863062|loss_delay:63056|frame:STREAM |repair:128|
[2025/09/11 18:22:18 926561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:237|lost_pn:238|po_sent_time:1757614938866630|lost_send_time:1757614938863062|loss_delay:63056|frame:STREAM |repair:128|
[2025/09/11 18:22:18 926568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938866630u|
[2025/09/11 18:22:18 926575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 926581] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938931475|now:1757614938926581|interval:4894|
[2025/09/11 18:22:18 926587] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938931475|now:1757614938926581|interv:4894|
[2025/09/11 18:22:18 926594] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 56361, ack_elapse 55449, delivered 65408|rate 1160518|lost 78|
[2025/09/11 18:22:18 926601] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160518) in round 5|
[2025/09/11 18:22:18 926607] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 926614] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104188|extra_cwnd:9928|
[2025/09/11 18:22:18 926620] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938871255|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 926633] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938871255|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 926638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1180044|cwnd:139745|full_bw_reached:0|inflight:134320|srtt:56050|latest_rtt:54863|min_rtt:30604|applimit:0|lost:76|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 926644] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:82|largest:82|pns:2|
[2025/09/11 18:22:18 926649] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:119|pkt_type:SHORT_HEADER|pkt_num:82|frame:ACK |recv_time:1757614938926118|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 926654] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058926118|now:1757614938926118|interv:120000000|
[2025/09/11 18:22:18 926658] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058926118|now:1757614938926118|interv:120000000|
[2025/09/11 18:22:18 926662] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938929819|pq_index:0|
[2025/09/11 18:22:18 926667] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938924740|
[2025/09/11 18:22:18 926670] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938926670|
[2025/09/11 18:22:18 926676] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938926674|
[2025/09/11 18:22:18 926681] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 926686] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56050|min_srtt:56050|path_bw:1180044|loss_rate:21.35|path_pto:0|
[2025/09/11 18:22:18 926690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:238608|
[2025/09/11 18:22:18 926695] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56050|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 926699] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:236|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 926704] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56050|min_srtt:56050|path_bw:1180044|loss_rate:21.35|path_pto:0|
[2025/09/11 18:22:18 926708] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:239755|
[2025/09/11 18:22:18 926712] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56050|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 926719] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:237|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 926723] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56050|min_srtt:56050|path_bw:1180044|loss_rate:21.35|path_pto:0|
[2025/09/11 18:22:18 926727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:307428|
[2025/09/11 18:22:18 926732] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56050|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 926736] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 926740] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56050|min_srtt:56050|path_bw:1180044|loss_rate:21.35|path_pto:0|
[2025/09/11 18:22:18 926744] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:308575|
[2025/09/11 18:22:18 926749] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56050|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 926753] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 926757] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56050|min_srtt:56050|path_bw:1180044|loss_rate:21.35|path_pto:0|
[2025/09/11 18:22:18 926762] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:309722|
[2025/09/11 18:22:18 926769] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 926775] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 926781] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 926788] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 926794] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:236|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 926799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:238608|
[2025/09/11 18:22:18 926804] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 926808] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:356|
[2025/09/11 18:22:18 926841] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:356|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938926816|stream_id:0|stream_offset:238608|
[2025/09/11 18:22:18 926855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:356|origin_pktnum:236|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 926863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 926869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938931475|now:1757614938926869|interval:4606|
[2025/09/11 18:22:18 926873] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938931475|now:1757614938926869|interv:4606|
[2025/09/11 18:22:18 926878] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 926882] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:237|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 926887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:239755|
[2025/09/11 18:22:18 926891] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 926895] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:357|
[2025/09/11 18:22:18 926920] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:357|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938926901|stream_id:0|stream_offset:239755|
[2025/09/11 18:22:18 926929] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:357|origin_pktnum:237|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 926936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 926942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938931475|now:1757614938926942|interval:4533|
[2025/09/11 18:22:18 926947] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938931475|now:1757614938926942|interv:4533|
[2025/09/11 18:22:18 926951] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 926955] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 926959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:307428|
[2025/09/11 18:22:18 926965] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 926972] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:358|
[2025/09/11 18:22:18 927001] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:358|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938926981|stream_id:0|stream_offset:307428|
[2025/09/11 18:22:18 927010] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:358|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 927029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 927035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938931475|now:1757614938927035|interval:4440|
[2025/09/11 18:22:18 927041] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938931475|now:1757614938927035|interv:4440|
[2025/09/11 18:22:18 927048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 927055] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 927061] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:308575|
[2025/09/11 18:22:18 927067] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 927074] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:359|
[2025/09/11 18:22:18 927109] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:359|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938927084|stream_id:0|stream_offset:308575|
[2025/09/11 18:22:18 927118] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:359|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 927126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 927133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938931475|now:1757614938927133|interval:4342|
[2025/09/11 18:22:18 927139] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938931475|now:1757614938927133|interv:4342|
[2025/09/11 18:22:18 927145] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 927152] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938931475|
[2025/09/11 18:22:18 927159] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938931475|
[2025/09/11 18:22:18 927165] [debug] |xqc_engine_wakeup_after|wakeup:1757614938931475|now:1757614938927164|diff:4311|
[2025/09/11 18:22:18 927171] [debug] |xqc_engine_main_logic|END|now:1757614938926674|
[2025/09/11 18:22:18 927179] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938927179|
[2025/09/11 18:22:18 927185] [debug] |xqc_engine_wakeup_after|wakeup:1757614938931475|now:1757614938927185|diff:4290|
[2025/09/11 18:22:18 927191] [debug] |xqc_engine_main_logic|END|now:1757614938927179|
[2025/09/11 18:22:18 928067] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:119|state:ESTABED|recv_time:1757614938928066|
[2025/09/11 18:22:18 928081] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 928089] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:82|
[2025/09/11 18:22:18 928095] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:83|
[2025/09/11 18:22:18 928104] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:83|
[2025/09/11 18:22:18 928110] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 928127] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:242|origin_pktnum:122|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:243|path_largest_ack:242|
[2025/09/11 18:22:18 928135] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:25|tx_in_flight:129648|prior_delivered:112481|prior_time:1757614938870669|is_app_limited:0|send_elapse:56429|ack_elapse:57397|ctl_first_sent_time:1757614938871323|lagest_ack_time:1757614938928066|curr_delivered:179057|
[2025/09/11 18:22:18 928141] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938871323|
[2025/09/11 18:22:18 928148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:827||sndq_packets_used_bytes:0|sndq_packets_free:96|
[2025/09/11 18:22:18 928155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:243|origin_pktnum:49|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:243|path_largest_ack:243|
[2025/09/11 18:22:18 928162] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:25|tx_in_flight:129648|prior_delivered:112481|prior_time:1757614938870669|is_app_limited:0|send_elapse:56429|ack_elapse:57397|ctl_first_sent_time:1757614938871323|lagest_ack_time:1757614938928066|curr_delivered:180225|
[2025/09/11 18:22:18 928169] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938871414|
[2025/09/11 18:22:18 928175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:826||sndq_packets_used_bytes:0|sndq_packets_free:97|
[2025/09/11 18:22:18 928181] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:56050|rttvar:858|minrtt:30604|latest_rtt:56652|ack_delay:200|
[2025/09/11 18:22:18 928189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:56100|rttvar:744|minrtt:30604|latest_rtt:56652|ack_delay:200|
[2025/09/11 18:22:18 928195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:243|lost_pn:240|thresh:3|
[2025/09/11 18:22:18 928202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928213] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 928232] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 928238] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928244] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928285] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928300] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928304] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928308] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928311] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928315] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928319] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928326] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928353] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928362] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928378] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928393] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928401] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928404] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928435] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928465] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928469] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928477] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 928502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 928508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 928529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:240|lost_pn:240|po_sent_time:1757614938868419|lost_send_time:1757614938864333|loss_delay:63733|frame:STREAM |repair:128|
[2025/09/11 18:22:18 928536] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938868419u|
[2025/09/11 18:22:18 928543] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 928550] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:56100|rtt_var:744|pto_duration:59076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 928555] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 928559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 928563] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 135488|
[2025/09/11 18:22:18 928567] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939011160|now:1757614938928549|interv:82611|
[2025/09/11 18:22:18 928571] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939011160|now:1757614938928549|interval:82611|pto_count:0|srtt:56100
[2025/09/11 18:22:18 928575] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 56429, ack_elapse 57397, delivered 67744|rate 1180270|lost 79|
[2025/09/11 18:22:18 928580] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180270) in round 5|
[2025/09/11 18:22:18 928584] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 928588] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104206|extra_cwnd:9928|
[2025/09/11 18:22:18 928592] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:1|acked:2336|po_sent_time:1757614938871414|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 928596] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:1|acked:2336|po_sent_time:1757614938871414|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 928601] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1180270|cwnd:139745|full_bw_reached:0|inflight:135488|srtt:56100|latest_rtt:56652|min_rtt:30604|applimit:0|lost:78|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 928607] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:83|largest:83|pns:2|
[2025/09/11 18:22:18 928611] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:119|pkt_type:SHORT_HEADER|pkt_num:83|frame:ACK |recv_time:1757614938928066|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 928616] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058928066|now:1757614938928066|interv:120000000|
[2025/09/11 18:22:18 928620] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058928066|now:1757614938928066|interv:120000000|
[2025/09/11 18:22:18 928628] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938931475|pq_index:0|
[2025/09/11 18:22:18 928632] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938926674|
[2025/09/11 18:22:18 928636] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938928636|
[2025/09/11 18:22:18 928641] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938928640|
[2025/09/11 18:22:18 928646] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 928651] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56100|min_srtt:56100|path_bw:1180270|loss_rate:21.67|path_pto:0|
[2025/09/11 18:22:18 928655] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:242049|
[2025/09/11 18:22:18 928660] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56100|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 928665] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:240|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 928669] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56100|min_srtt:56100|path_bw:1180270|loss_rate:21.67|path_pto:0|
[2025/09/11 18:22:18 928673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:309722|
[2025/09/11 18:22:18 928678] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56100|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 928682] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 928686] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56100|min_srtt:56100|path_bw:1180270|loss_rate:21.67|path_pto:0|
[2025/09/11 18:22:18 928690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:310869|
[2025/09/11 18:22:18 928696] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56100|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 928703] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 928710] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56100|min_srtt:56100|path_bw:1180270|loss_rate:21.67|path_pto:0|
[2025/09/11 18:22:18 928717] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:3504|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:312016|
[2025/09/11 18:22:18 928727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 928731] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 928735] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 928739] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 928744] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:240|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 928748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:242049|
[2025/09/11 18:22:18 928752] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 928757] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:360|
[2025/09/11 18:22:18 928790] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:360|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938928764|stream_id:0|stream_offset:242049|
[2025/09/11 18:22:18 928799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:360|origin_pktnum:240|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 928807] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 928813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:56100|rtt_var:744|pto_duration:59076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 928819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 928823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 928827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 136656|
[2025/09/11 18:22:18 928831] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939012840|now:1757614938928813|interv:84027|
[2025/09/11 18:22:18 928835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939012840|now:1757614938928813|interval:84027|pto_count:0|srtt:56100
[2025/09/11 18:22:18 928839] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 928844] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 928848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:309722|
[2025/09/11 18:22:18 928853] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 928857] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:361|
[2025/09/11 18:22:18 928882] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:361|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938928863|stream_id:0|stream_offset:309722|
[2025/09/11 18:22:18 928896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:361|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 928903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 928909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:56100|rtt_var:744|pto_duration:59076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 928913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 928919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 928926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 137824|
[2025/09/11 18:22:18 928932] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939012939|now:1757614938928908|interv:84031|
[2025/09/11 18:22:18 928939] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939012939|now:1757614938928908|interval:84031|pto_count:0|srtt:56100
[2025/09/11 18:22:18 928946] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 928954] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 928958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:310869|
[2025/09/11 18:22:18 928964] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 928971] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:362|
[2025/09/11 18:22:18 929003] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:362|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938928981|stream_id:0|stream_offset:310869|
[2025/09/11 18:22:18 929010] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:362|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 929016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 929022] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:56100|rtt_var:744|pto_duration:59076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 929028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 929033] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 929038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 138992|
[2025/09/11 18:22:18 929043] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939013057|now:1757614938929022|interv:84035|
[2025/09/11 18:22:18 929049] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939013057|now:1757614938929022|interval:84035|pto_count:0|srtt:56100
[2025/09/11 18:22:18 929059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 929065] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939013057|
[2025/09/11 18:22:18 929070] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939013057|
[2025/09/11 18:22:18 929075] [debug] |xqc_engine_wakeup_after|wakeup:1757614939013057|now:1757614938929075|diff:83982|
[2025/09/11 18:22:18 929081] [debug] |xqc_engine_main_logic|END|now:1757614938928640|
[2025/09/11 18:22:18 929088] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938929087|
[2025/09/11 18:22:18 929093] [debug] |xqc_engine_wakeup_after|wakeup:1757614939013057|now:1757614938929093|diff:83964|
[2025/09/11 18:22:18 929098] [debug] |xqc_engine_main_logic|END|now:1757614938929087|
[2025/09/11 18:22:18 930097] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:121|state:ESTABED|recv_time:1757614938930095|
[2025/09/11 18:22:18 930112] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 930121] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:83|
[2025/09/11 18:22:18 930127] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:84|
[2025/09/11 18:22:18 930136] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:84|
[2025/09/11 18:22:18 930142] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 930152] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:251|origin_pktnum:131|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:252|path_largest_ack:251|
[2025/09/11 18:22:18 930160] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:27|tx_in_flight:135488|prior_delivered:114817|prior_time:1757614938872628|is_app_limited:0|send_elapse:56389|ack_elapse:57467|ctl_first_sent_time:1757614938873115|lagest_ack_time:1757614938930095|curr_delivered:181393|
[2025/09/11 18:22:18 930167] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938873115|
[2025/09/11 18:22:18 930174] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:823||sndq_packets_used_bytes:0|sndq_packets_free:100|
[2025/09/11 18:22:18 930180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:252|origin_pktnum:132|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:252|path_largest_ack:252|
[2025/09/11 18:22:18 930187] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:27|tx_in_flight:135488|prior_delivered:114817|prior_time:1757614938872628|is_app_limited:0|send_elapse:56389|ack_elapse:57467|ctl_first_sent_time:1757614938873115|lagest_ack_time:1757614938930095|curr_delivered:182561|
[2025/09/11 18:22:18 930194] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938873201|
[2025/09/11 18:22:18 930200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:821||sndq_packets_used_bytes:0|sndq_packets_free:102|
[2025/09/11 18:22:18 930206] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:56100|rttvar:744|minrtt:30604|latest_rtt:56894|ack_delay:144|
[2025/09/11 18:22:18 930213] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:56181|rttvar:720|minrtt:30604|latest_rtt:56894|ack_delay:144|
[2025/09/11 18:22:18 930225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:252|lost_pn:249|thresh:3|
[2025/09/11 18:22:18 930230] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930237] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930241] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 930249] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 930253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930257] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930279] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930283] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930291] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930294] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930298] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930306] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930310] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930327] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930362] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930375] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930383] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930387] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930391] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930410] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930444] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930461] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930465] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930469] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 930508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 930511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 930524] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:244|lost_pn:249|po_sent_time:1757614938871471|lost_send_time:1757614938866090|loss_delay:64005|frame:STREAM |repair:128|
[2025/09/11 18:22:18 930529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:245|lost_pn:249|po_sent_time:1757614938871530|lost_send_time:1757614938866090|loss_delay:64005|frame:STREAM |repair:128|
[2025/09/11 18:22:18 930534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:246|lost_pn:249|po_sent_time:1757614938871585|lost_send_time:1757614938866090|loss_delay:64005|frame:STREAM |repair:128|
[2025/09/11 18:22:18 930538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:247|lost_pn:249|po_sent_time:1757614938871681|lost_send_time:1757614938866090|loss_delay:64005|frame:STREAM |repair:128|
[2025/09/11 18:22:18 930543] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:248|lost_pn:249|po_sent_time:1757614938871775|lost_send_time:1757614938866090|loss_delay:64005|frame:STREAM |repair:128|
[2025/09/11 18:22:18 930548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:249|lost_pn:249|po_sent_time:1757614938871870|lost_send_time:1757614938866090|loss_delay:64005|frame:STREAM |repair:128|
[2025/09/11 18:22:18 930552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938871870u|
[2025/09/11 18:22:18 930556] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 930560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938935951|now:1757614938930560|interval:5391|
[2025/09/11 18:22:18 930565] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938935951|now:1757614938930560|interv:5391|
[2025/09/11 18:22:18 930569] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 56389, ack_elapse 57467, delivered 67744|rate 1178833|lost 85|
[2025/09/11 18:22:18 930576] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178833) in round 5|
[2025/09/11 18:22:18 930580] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 930584] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104206|extra_cwnd:9928|
[2025/09/11 18:22:18 930588] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:6|acked:2336|po_sent_time:1757614938873201|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 930593] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:6|acked:2336|po_sent_time:1757614938873201|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 930598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1180270|cwnd:139745|full_bw_reached:0|inflight:129648|srtt:56181|latest_rtt:56894|min_rtt:30604|applimit:0|lost:79|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 930604] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:84|largest:84|pns:2|
[2025/09/11 18:22:18 930608] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:121|pkt_type:SHORT_HEADER|pkt_num:84|frame:ACK |recv_time:1757614938930095|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 930613] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058930095|now:1757614938930095|interv:120000000|
[2025/09/11 18:22:18 930617] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058930095|now:1757614938930095|interv:120000000|
[2025/09/11 18:22:18 930621] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939013057|pq_index:0|
[2025/09/11 18:22:18 930625] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938928640|
[2025/09/11 18:22:18 930629] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938930629|
[2025/09/11 18:22:18 930634] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938930633|
[2025/09/11 18:22:18 930640] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 930644] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56181|min_srtt:56181|path_bw:1180270|loss_rate:21.76|path_pto:0|
[2025/09/11 18:22:18 930649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:129648|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:44765|
[2025/09/11 18:22:18 930654] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56181|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 930658] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:244|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 930663] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56181|min_srtt:56181|path_bw:1180270|loss_rate:21.76|path_pto:0|
[2025/09/11 18:22:18 930669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:129648|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:45912|
[2025/09/11 18:22:18 930674] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56181|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 930678] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:245|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 930682] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56181|min_srtt:56181|path_bw:1180270|loss_rate:21.76|path_pto:0|
[2025/09/11 18:22:18 930686] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:129648|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:126202|
[2025/09/11 18:22:18 930690] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56181|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 930695] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:246|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 930699] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56181|min_srtt:56181|path_bw:1180270|loss_rate:21.76|path_pto:0|
[2025/09/11 18:22:18 930703] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:129648|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:127349|
[2025/09/11 18:22:18 930707] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56181|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 930711] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:247|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 930715] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56181|min_srtt:56181|path_bw:1180270|loss_rate:21.76|path_pto:0|
[2025/09/11 18:22:18 930719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:129648|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:128496|
[2025/09/11 18:22:18 930723] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56181|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 930728] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:248|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 930731] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56181|min_srtt:56181|path_bw:1180270|loss_rate:21.76|path_pto:0|
[2025/09/11 18:22:18 930735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:5840|inflight:129648|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:243196|
[2025/09/11 18:22:18 930740] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56181|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 930747] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:249|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 930752] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56181|min_srtt:56181|path_bw:1180270|loss_rate:21.76|path_pto:0|
[2025/09/11 18:22:18 930756] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:7008|inflight:129648|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:312016|
[2025/09/11 18:22:18 930760] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56181|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 930764] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 930768] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56181|min_srtt:56181|path_bw:1180270|loss_rate:21.76|path_pto:0|
[2025/09/11 18:22:18 930772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:8176|inflight:129648|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:313163|
[2025/09/11 18:22:18 930777] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56181|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 930781] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 930785] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56181|min_srtt:56181|path_bw:1180270|loss_rate:21.76|path_pto:0|
[2025/09/11 18:22:18 930789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:9344|inflight:129648|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:314310|
[2025/09/11 18:22:18 930793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 930797] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 930801] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 930805] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 930809] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:244|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 930813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:129648|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:44765|
[2025/09/11 18:22:18 930818] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 930822] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:363|
[2025/09/11 18:22:18 930851] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:363|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:129648|now:1757614938930829|stream_id:0|stream_offset:44765|
[2025/09/11 18:22:18 930861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:363|origin_pktnum:50|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 930869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:129648|applimit:0|
[2025/09/11 18:22:18 930876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938935951|now:1757614938930875|interval:5076|
[2025/09/11 18:22:18 930882] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938935951|now:1757614938930875|interv:5076|
[2025/09/11 18:22:18 930889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:130816|
[2025/09/11 18:22:18 930897] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:245|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 930903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:130816|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:45912|
[2025/09/11 18:22:18 930910] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 930917] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:364|
[2025/09/11 18:22:18 930949] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:364|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:130816|now:1757614938930927|stream_id:0|stream_offset:45912|
[2025/09/11 18:22:18 930959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:364|origin_pktnum:51|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 930966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:130816|applimit:0|
[2025/09/11 18:22:18 930972] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938935951|now:1757614938930971|interval:4980|
[2025/09/11 18:22:18 930978] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938935951|now:1757614938930971|interv:4980|
[2025/09/11 18:22:18 930984] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:131984|
[2025/09/11 18:22:18 930991] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:246|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 930997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:131984|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:126202|
[2025/09/11 18:22:18 931004] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 931011] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:365|
[2025/09/11 18:22:18 931050] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:365|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:131984|now:1757614938931022|stream_id:0|stream_offset:126202|
[2025/09/11 18:22:18 931059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:365|origin_pktnum:128|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 931074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:131984|applimit:0|
[2025/09/11 18:22:18 931080] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938935951|now:1757614938931080|interval:4871|
[2025/09/11 18:22:18 931087] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938935951|now:1757614938931080|interv:4871|
[2025/09/11 18:22:18 931094] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:133152|
[2025/09/11 18:22:18 931101] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:247|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 931107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:133152|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:127349|
[2025/09/11 18:22:18 931114] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 931120] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:366|
[2025/09/11 18:22:18 931153] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:366|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:133152|now:1757614938931130|stream_id:0|stream_offset:127349|
[2025/09/11 18:22:18 931162] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:366|origin_pktnum:129|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 931169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:133152|applimit:0|
[2025/09/11 18:22:18 931176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938935951|now:1757614938931176|interval:4775|
[2025/09/11 18:22:18 931183] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938935951|now:1757614938931176|interv:4775|
[2025/09/11 18:22:18 931189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:134320|
[2025/09/11 18:22:18 931196] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:248|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 931201] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:128496|
[2025/09/11 18:22:18 931205] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 931209] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:367|
[2025/09/11 18:22:18 931235] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:367|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938931216|stream_id:0|stream_offset:128496|
[2025/09/11 18:22:18 931243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:367|origin_pktnum:130|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 931250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 931263] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938935951|now:1757614938931263|interval:4688|
[2025/09/11 18:22:18 931268] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938935951|now:1757614938931263|interv:4688|
[2025/09/11 18:22:18 931272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 931277] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:249|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 931281] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:243196|
[2025/09/11 18:22:18 931285] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 931289] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:368|
[2025/09/11 18:22:18 931315] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:368|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938931296|stream_id:0|stream_offset:243196|
[2025/09/11 18:22:18 931323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:368|origin_pktnum:249|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 931343] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 931354] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938935951|now:1757614938931353|interval:4598|
[2025/09/11 18:22:18 931360] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938935951|now:1757614938931353|interv:4598|
[2025/09/11 18:22:18 931367] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 931374] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 931378] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:312016|
[2025/09/11 18:22:18 931382] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 931386] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:369|
[2025/09/11 18:22:18 931412] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:369|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938931393|stream_id:0|stream_offset:312016|
[2025/09/11 18:22:18 931421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:369|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 931428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 931435] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938935951|now:1757614938931434|interval:4517|
[2025/09/11 18:22:18 931447] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938935951|now:1757614938931434|interv:4517|
[2025/09/11 18:22:18 931451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 931456] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 931460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:313163|
[2025/09/11 18:22:18 931464] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 931468] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:370|
[2025/09/11 18:22:18 931494] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:370|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938931475|stream_id:0|stream_offset:313163|
[2025/09/11 18:22:18 931502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:370|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 931509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 931515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938935951|now:1757614938931515|interval:4436|
[2025/09/11 18:22:18 931522] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938935951|now:1757614938931515|interv:4436|
[2025/09/11 18:22:18 931527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 931531] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938935951|
[2025/09/11 18:22:18 931535] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938935951|
[2025/09/11 18:22:18 931539] [debug] |xqc_engine_wakeup_after|wakeup:1757614938935951|now:1757614938931539|diff:4412|
[2025/09/11 18:22:18 931544] [debug] |xqc_engine_main_logic|END|now:1757614938930633|
[2025/09/11 18:22:18 931549] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938931549|
[2025/09/11 18:22:18 931553] [debug] |xqc_engine_wakeup_after|wakeup:1757614938935951|now:1757614938931553|diff:4398|
[2025/09/11 18:22:18 931557] [debug] |xqc_engine_main_logic|END|now:1757614938931549|
[2025/09/11 18:22:18 931958] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:123|state:ESTABED|recv_time:1757614938931957|
[2025/09/11 18:22:18 931969] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 931978] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:84|
[2025/09/11 18:22:18 931984] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:85|
[2025/09/11 18:22:18 931993] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:85|
[2025/09/11 18:22:18 931999] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 932010] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:255|origin_pktnum:135|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:256|path_largest_ack:255|
[2025/09/11 18:22:18 932017] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:29|tx_in_flight:135488|prior_delivered:117153|prior_time:1757614938874576|is_app_limited:0|send_elapse:56496|ack_elapse:57381|ctl_first_sent_time:1757614938875089|lagest_ack_time:1757614938931957|curr_delivered:183729|
[2025/09/11 18:22:18 932039] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938875089|
[2025/09/11 18:22:18 932046] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:825||sndq_packets_used_bytes:0|sndq_packets_free:98|
[2025/09/11 18:22:18 932053] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:256|origin_pktnum:138|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:256|path_largest_ack:256|
[2025/09/11 18:22:18 932060] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:29|tx_in_flight:135488|prior_delivered:117153|prior_time:1757614938874576|is_app_limited:0|send_elapse:56496|ack_elapse:57381|ctl_first_sent_time:1757614938875089|lagest_ack_time:1757614938931957|curr_delivered:184897|
[2025/09/11 18:22:18 932067] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938875179|
[2025/09/11 18:22:18 932073] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:823||sndq_packets_used_bytes:0|sndq_packets_free:100|
[2025/09/11 18:22:18 932078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:56181|rttvar:720|minrtt:30604|latest_rtt:56778|ack_delay:144|
[2025/09/11 18:22:18 932084] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:56238|rttvar:653|minrtt:30604|latest_rtt:56778|ack_delay:144|
[2025/09/11 18:22:18 932091] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:256|lost_pn:253|thresh:3|
[2025/09/11 18:22:18 932096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932100] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932112] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 932115] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 932119] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932123] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932128] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932135] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932203] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932207] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932215] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932230] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932237] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932241] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932249] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932252] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932259] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932263] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932266] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932270] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932274] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932278] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932281] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932285] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932289] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932297] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932300] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932304] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932308] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932312] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932315] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932319] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 932323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 932327] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932353] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 932373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 932378] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 932385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 932391] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 932403] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 932411] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:250|lost_pn:253|po_sent_time:1757614938871946|lost_send_time:1757614938868082|loss_delay:63875|frame:STREAM |repair:128|
[2025/09/11 18:22:18 932419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:253|lost_pn:253|po_sent_time:1757614938873276|lost_send_time:1757614938868082|loss_delay:63875|frame:STREAM |repair:128|
[2025/09/11 18:22:18 932425] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938873276u|
[2025/09/11 18:22:18 932429] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 932433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938937248|now:1757614938932433|interval:4815|
[2025/09/11 18:22:18 932438] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938937248|now:1757614938932433|interv:4815|
[2025/09/11 18:22:18 932442] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 56496, ack_elapse 57381, delivered 67744|rate 1180599|lost 87|
[2025/09/11 18:22:18 932446] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180599) in round 5|
[2025/09/11 18:22:18 932450] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 932454] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104237|extra_cwnd:9928|
[2025/09/11 18:22:18 932458] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938875179|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 932463] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938875179|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 932467] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1180599|cwnd:139745|full_bw_reached:0|inflight:134320|srtt:56238|latest_rtt:56778|min_rtt:30604|applimit:0|lost:85|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 932473] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:85|largest:85|pns:2|
[2025/09/11 18:22:18 932478] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:123|pkt_type:SHORT_HEADER|pkt_num:85|frame:ACK |recv_time:1757614938931957|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 932483] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058931957|now:1757614938931957|interv:120000000|
[2025/09/11 18:22:18 932487] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058931957|now:1757614938931957|interv:120000000|
[2025/09/11 18:22:18 932491] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938935951|pq_index:0|
[2025/09/11 18:22:18 932495] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938930633|
[2025/09/11 18:22:18 932499] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938932499|
[2025/09/11 18:22:18 932508] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938932506|
[2025/09/11 18:22:18 932513] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 932518] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56238|min_srtt:56238|path_bw:1180599|loss_rate:22.91|path_pto:0|
[2025/09/11 18:22:18 932522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:244343|
[2025/09/11 18:22:18 932527] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56238|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 932531] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:250|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 932536] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56238|min_srtt:56238|path_bw:1180599|loss_rate:22.91|path_pto:0|
[2025/09/11 18:22:18 932540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:245490|
[2025/09/11 18:22:18 932545] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56238|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 932552] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:253|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 932559] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56238|min_srtt:56238|path_bw:1180599|loss_rate:22.91|path_pto:0|
[2025/09/11 18:22:18 932566] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:314310|
[2025/09/11 18:22:18 932573] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56238|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 932578] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 932583] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56238|min_srtt:56238|path_bw:1180599|loss_rate:22.91|path_pto:0|
[2025/09/11 18:22:18 932587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:315457|
[2025/09/11 18:22:18 932591] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56238|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 932595] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 932603] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56238|min_srtt:56238|path_bw:1180599|loss_rate:22.91|path_pto:0|
[2025/09/11 18:22:18 932608] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:316604|
[2025/09/11 18:22:18 932612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 932616] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 932619] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 932624] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 932628] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:250|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 932632] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:244343|
[2025/09/11 18:22:18 932637] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 932641] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:371|
[2025/09/11 18:22:18 932673] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:371|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938932649|stream_id:0|stream_offset:244343|
[2025/09/11 18:22:18 932679] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:371|origin_pktnum:250|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 932684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 932691] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938937248|now:1757614938932691|interval:4557|
[2025/09/11 18:22:18 932697] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938937248|now:1757614938932691|interv:4557|
[2025/09/11 18:22:18 932704] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 932712] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:253|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 932719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:245490|
[2025/09/11 18:22:18 932726] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 932732] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:372|
[2025/09/11 18:22:18 932756] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:372|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938932739|stream_id:0|stream_offset:245490|
[2025/09/11 18:22:18 932769] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:372|origin_pktnum:253|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 932776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 932783] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938937248|now:1757614938932782|interval:4466|
[2025/09/11 18:22:18 932789] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938937248|now:1757614938932782|interv:4466|
[2025/09/11 18:22:18 932796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 932804] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 932811] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:314310|
[2025/09/11 18:22:18 932817] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 932824] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:373|
[2025/09/11 18:22:18 932856] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:373|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938932833|stream_id:0|stream_offset:314310|
[2025/09/11 18:22:18 932866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:373|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 932873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 932880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938937248|now:1757614938932879|interval:4369|
[2025/09/11 18:22:18 932886] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938937248|now:1757614938932879|interv:4369|
[2025/09/11 18:22:18 932893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 932900] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 932906] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:315457|
[2025/09/11 18:22:18 932913] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 932919] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:374|
[2025/09/11 18:22:18 932952] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:374|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938932930|stream_id:0|stream_offset:315457|
[2025/09/11 18:22:18 932960] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:374|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 932973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 932980] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938937248|now:1757614938932980|interval:4268|
[2025/09/11 18:22:18 932987] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938937248|now:1757614938932980|interv:4268|
[2025/09/11 18:22:18 932994] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 933001] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938937248|
[2025/09/11 18:22:18 933007] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938937248|
[2025/09/11 18:22:18 933013] [debug] |xqc_engine_wakeup_after|wakeup:1757614938937248|now:1757614938933012|diff:4236|
[2025/09/11 18:22:18 933019] [debug] |xqc_engine_main_logic|END|now:1757614938932506|
[2025/09/11 18:22:18 933028] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938933028|
[2025/09/11 18:22:18 933034] [debug] |xqc_engine_wakeup_after|wakeup:1757614938937248|now:1757614938933034|diff:4214|
[2025/09/11 18:22:18 933040] [debug] |xqc_engine_main_logic|END|now:1757614938933028|
[2025/09/11 18:22:18 933883] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:125|state:ESTABED|recv_time:1757614938933882|
[2025/09/11 18:22:18 933897] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 933906] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:85|
[2025/09/11 18:22:18 933912] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:86|
[2025/09/11 18:22:18 933919] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:86|
[2025/09/11 18:22:18 933923] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 933932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:259|origin_pktnum:139|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:260|path_largest_ack:259|
[2025/09/11 18:22:18 933939] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:31|tx_in_flight:135488|prior_delivered:119489|prior_time:1757614938876593|is_app_limited:0|send_elapse:54507|ack_elapse:57289|ctl_first_sent_time:1757614938877124|lagest_ack_time:1757614938933882|curr_delivered:186065|
[2025/09/11 18:22:18 933946] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938877124|
[2025/09/11 18:22:18 933952] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:823||sndq_packets_used_bytes:0|sndq_packets_free:100|
[2025/09/11 18:22:18 933957] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:260|origin_pktnum:140|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:260|path_largest_ack:260|
[2025/09/11 18:22:18 933964] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:31|tx_in_flight:135488|prior_delivered:119489|prior_time:1757614938876593|is_app_limited:0|send_elapse:54507|ack_elapse:57289|ctl_first_sent_time:1757614938877124|lagest_ack_time:1757614938933882|curr_delivered:187233|
[2025/09/11 18:22:18 933989] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938877218|
[2025/09/11 18:22:18 933996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:821||sndq_packets_used_bytes:0|sndq_packets_free:102|
[2025/09/11 18:22:18 934002] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:56238|rttvar:653|minrtt:30604|latest_rtt:56664|ack_delay:160|
[2025/09/11 18:22:18 934016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:56272|rttvar:556|minrtt:30604|latest_rtt:56664|ack_delay:160|
[2025/09/11 18:22:18 934022] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:260|lost_pn:257|thresh:3|
[2025/09/11 18:22:18 934029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934042] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934046] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 934050] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 934054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934058] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934061] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934065] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934069] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934073] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934080] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934084] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934088] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934092] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934095] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934099] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934103] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934111] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934129] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934136] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934174] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934182] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934185] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934193] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934212] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934229] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 934237] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 934241] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934248] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934252] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 934256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 934260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 934264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 934268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 934271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934279] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 934284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:254|lost_pn:257|po_sent_time:1757614938873373|lost_send_time:1757614938870135|loss_delay:63747|frame:STREAM |repair:128|
[2025/09/11 18:22:18 934292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:257|lost_pn:257|po_sent_time:1757614938875254|lost_send_time:1757614938870135|loss_delay:63747|frame:STREAM |repair:128|
[2025/09/11 18:22:18 934299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938875254u|
[2025/09/11 18:22:18 934305] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 934319] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938939093|now:1757614938934318|interval:4775|
[2025/09/11 18:22:18 934326] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938939093|now:1757614938934318|interv:4775|
[2025/09/11 18:22:18 934353] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 54507, ack_elapse 57289, delivered 67744|rate 1182495|lost 89|
[2025/09/11 18:22:18 934367] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182495) in round 5|
[2025/09/11 18:22:18 934373] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 934377] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104405|extra_cwnd:9928|
[2025/09/11 18:22:18 934381] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938877218|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 934386] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938877218|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 934390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1182495|cwnd:139745|full_bw_reached:0|inflight:134320|srtt:56272|latest_rtt:56664|min_rtt:30604|applimit:0|lost:87|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 934396] [stats] |scid:e965b7ca35381e8105937556|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0||cwnd:139745|inflight:134320|mode:0|applimit:0|pacing_rate:3991553|bw:1182495|srtt:56272|latest_rtt:56664|min_rtt:30604|send:375|lost:87|tlp:0|recv:90|recovery:0|slow_start:1|conn_life:236828|acked:2336|delivered:187233|is_cwnd_limited:1|
[2025/09/11 18:22:18 934402] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:86|largest:86|pns:2|
[2025/09/11 18:22:18 934407] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:125|pkt_type:SHORT_HEADER|pkt_num:86|frame:ACK |recv_time:1757614938933882|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 934412] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058933882|now:1757614938933882|interv:120000000|
[2025/09/11 18:22:18 934416] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058933882|now:1757614938933882|interv:120000000|
[2025/09/11 18:22:18 934420] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938937248|pq_index:0|
[2025/09/11 18:22:18 934424] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938932506|
[2025/09/11 18:22:18 934428] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938934428|
[2025/09/11 18:22:18 934433] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938934432|
[2025/09/11 18:22:18 934438] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 934443] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56272|min_srtt:56272|path_bw:1182495|loss_rate:23.20|path_pto:0|
[2025/09/11 18:22:18 934447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:246637|
[2025/09/11 18:22:18 934452] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56272|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 934460] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:254|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 934464] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56272|min_srtt:56272|path_bw:1182495|loss_rate:23.20|path_pto:0|
[2025/09/11 18:22:18 934469] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:247784|
[2025/09/11 18:22:18 934476] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56272|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 934484] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:257|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 934491] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56272|min_srtt:56272|path_bw:1182495|loss_rate:23.20|path_pto:0|
[2025/09/11 18:22:18 934497] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:316604|
[2025/09/11 18:22:18 934503] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56272|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 934507] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 934511] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56272|min_srtt:56272|path_bw:1182495|loss_rate:23.20|path_pto:0|
[2025/09/11 18:22:18 934515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:317751|
[2025/09/11 18:22:18 934520] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56272|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 934524] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 934528] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56272|min_srtt:56272|path_bw:1182495|loss_rate:23.20|path_pto:0|
[2025/09/11 18:22:18 934532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:318898|
[2025/09/11 18:22:18 934537] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 934540] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 934544] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 934548] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 934556] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:254|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 934560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:246637|
[2025/09/11 18:22:18 934565] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 934569] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:375|
[2025/09/11 18:22:18 934602] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:375|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938934577|stream_id:0|stream_offset:246637|
[2025/09/11 18:22:18 934608] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:375|origin_pktnum:254|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 934615] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 934621] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938939093|now:1757614938934621|interval:4472|
[2025/09/11 18:22:18 934628] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938939093|now:1757614938934621|interv:4472|
[2025/09/11 18:22:18 934635] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 934643] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:257|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 934650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:247784|
[2025/09/11 18:22:18 934657] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 934662] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:376|
[2025/09/11 18:22:18 934688] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:376|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938934668|stream_id:0|stream_offset:247784|
[2025/09/11 18:22:18 934695] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:376|origin_pktnum:257|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 934702] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 934709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938939093|now:1757614938934708|interval:4385|
[2025/09/11 18:22:18 934715] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938939093|now:1757614938934708|interv:4385|
[2025/09/11 18:22:18 934722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 934729] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 934741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:316604|
[2025/09/11 18:22:18 934748] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 934756] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:377|
[2025/09/11 18:22:18 934790] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:377|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938934765|stream_id:0|stream_offset:316604|
[2025/09/11 18:22:18 934799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:377|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 934806] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 934812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938939093|now:1757614938934812|interval:4281|
[2025/09/11 18:22:18 934819] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938939093|now:1757614938934812|interv:4281|
[2025/09/11 18:22:18 934825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 934832] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 934838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:317751|
[2025/09/11 18:22:18 934845] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 934851] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:378|
[2025/09/11 18:22:18 934895] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:378|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938934861|stream_id:0|stream_offset:317751|
[2025/09/11 18:22:18 934905] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:378|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 934912] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 934918] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938939093|now:1757614938934918|interval:4175|
[2025/09/11 18:22:18 934925] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938939093|now:1757614938934918|interv:4175|
[2025/09/11 18:22:18 934931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 934940] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938939093|
[2025/09/11 18:22:18 934946] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938939093|
[2025/09/11 18:22:18 934952] [debug] |xqc_engine_wakeup_after|wakeup:1757614938939093|now:1757614938934952|diff:4141|
[2025/09/11 18:22:18 934958] [debug] |xqc_engine_main_logic|END|now:1757614938934432|
[2025/09/11 18:22:18 934975] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938934975|
[2025/09/11 18:22:18 934981] [debug] |xqc_engine_wakeup_after|wakeup:1757614938939093|now:1757614938934981|diff:4112|
[2025/09/11 18:22:18 934987] [debug] |xqc_engine_main_logic|END|now:1757614938934975|
[2025/09/11 18:22:18 935858] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:127|state:ESTABED|recv_time:1757614938935856|
[2025/09/11 18:22:18 935869] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 935878] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:86|
[2025/09/11 18:22:18 935883] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:87|
[2025/09/11 18:22:18 935891] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:87|
[2025/09/11 18:22:18 935896] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 935905] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:263|origin_pktnum:143|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:264|path_largest_ack:263|
[2025/09/11 18:22:18 935923] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:33|tx_in_flight:135488|prior_delivered:121825|prior_time:1757614938878439|is_app_limited:0|send_elapse:56304|ack_elapse:57417|ctl_first_sent_time:1757614938879026|lagest_ack_time:1757614938935856|curr_delivered:188401|
[2025/09/11 18:22:18 935929] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938879026|
[2025/09/11 18:22:18 935935] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:821||sndq_packets_used_bytes:0|sndq_packets_free:102|
[2025/09/11 18:22:18 935941] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:264|origin_pktnum:144|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:264|path_largest_ack:264|
[2025/09/11 18:22:18 935947] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:33|tx_in_flight:135488|prior_delivered:121825|prior_time:1757614938878439|is_app_limited:0|send_elapse:56304|ack_elapse:57417|ctl_first_sent_time:1757614938879026|lagest_ack_time:1757614938935856|curr_delivered:189569|
[2025/09/11 18:22:18 935953] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938879131|
[2025/09/11 18:22:18 935959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:819||sndq_packets_used_bytes:0|sndq_packets_free:104|
[2025/09/11 18:22:18 935964] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:56272|rttvar:556|minrtt:30604|latest_rtt:56725|ack_delay:168|
[2025/09/11 18:22:18 935969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:56307|rttvar:488|minrtt:30604|latest_rtt:56725|ack_delay:168|
[2025/09/11 18:22:18 935975] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:264|lost_pn:261|thresh:3|
[2025/09/11 18:22:18 935980] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 935985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 935990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 935995] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 936008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 936013] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936024] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936039] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936044] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936049] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936069] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936075] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936080] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936095] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936100] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936105] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936110] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936115] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936149] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936154] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936174] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936210] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936215] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936220] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936236] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936241] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 936247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 936264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936286] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 936291] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 936297] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 936302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 936307] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 936313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936319] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936324] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936351] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936357] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 936363] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:258|lost_pn:261|po_sent_time:1757614938875346|lost_send_time:1757614938872041|loss_delay:63815|frame:STREAM |repair:128|
[2025/09/11 18:22:18 936368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:261|lost_pn:261|po_sent_time:1757614938877299|lost_send_time:1757614938872041|loss_delay:63815|frame:STREAM |repair:128|
[2025/09/11 18:22:18 936372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938877299u|
[2025/09/11 18:22:18 936377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 936381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938941217|now:1757614938936380|interval:4837|
[2025/09/11 18:22:18 936385] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938941217|now:1757614938936380|interv:4837|
[2025/09/11 18:22:18 936389] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 56304, ack_elapse 57417, delivered 67744|rate 1179859|lost 91|
[2025/09/11 18:22:18 936394] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179859) in round 5|
[2025/09/11 18:22:18 936398] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 936402] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104405|extra_cwnd:9928|
[2025/09/11 18:22:18 936406] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938879131|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 936410] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938879131|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 936415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1182495|cwnd:139745|full_bw_reached:0|inflight:134320|srtt:56307|latest_rtt:56725|min_rtt:30604|applimit:0|lost:89|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 936425] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:87|largest:87|pns:2|
[2025/09/11 18:22:18 936429] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:127|pkt_type:SHORT_HEADER|pkt_num:87|frame:ACK |recv_time:1757614938935856|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 936434] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058935856|now:1757614938935856|interv:120000000|
[2025/09/11 18:22:18 936438] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058935856|now:1757614938935856|interv:120000000|
[2025/09/11 18:22:18 936442] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938939093|pq_index:0|
[2025/09/11 18:22:18 936446] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938934432|
[2025/09/11 18:22:18 936450] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938936450|
[2025/09/11 18:22:18 936455] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938936454|
[2025/09/11 18:22:18 936460] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 936465] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56307|min_srtt:56307|path_bw:1182495|loss_rate:23.48|path_pto:0|
[2025/09/11 18:22:18 936470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:248931|
[2025/09/11 18:22:18 936474] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56307|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 936479] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:258|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 936483] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56307|min_srtt:56307|path_bw:1182495|loss_rate:23.48|path_pto:0|
[2025/09/11 18:22:18 936487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:250078|
[2025/09/11 18:22:18 936492] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56307|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 936496] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:261|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 936500] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56307|min_srtt:56307|path_bw:1182495|loss_rate:23.48|path_pto:0|
[2025/09/11 18:22:18 936505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:318898|
[2025/09/11 18:22:18 936512] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56307|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 936516] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 936520] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56307|min_srtt:56307|path_bw:1182495|loss_rate:23.48|path_pto:0|
[2025/09/11 18:22:18 936524] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:320045|
[2025/09/11 18:22:18 936529] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56307|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 936533] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 936537] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56307|min_srtt:56307|path_bw:1182495|loss_rate:23.48|path_pto:0|
[2025/09/11 18:22:18 936541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:321192|
[2025/09/11 18:22:18 936546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 936550] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 936553] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 936558] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 936562] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:258|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 936566] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:248931|
[2025/09/11 18:22:18 936571] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 936575] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:379|
[2025/09/11 18:22:18 936605] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:379|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938936582|stream_id:0|stream_offset:248931|
[2025/09/11 18:22:18 936614] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:379|origin_pktnum:258|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 936621] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 936628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938941217|now:1757614938936628|interval:4589|
[2025/09/11 18:22:18 936641] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938941217|now:1757614938936628|interv:4589|
[2025/09/11 18:22:18 936646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 936650] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:261|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 936655] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:250078|
[2025/09/11 18:22:18 936659] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 936663] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:380|
[2025/09/11 18:22:18 936698] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:380|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938936673|stream_id:0|stream_offset:250078|
[2025/09/11 18:22:18 936706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:380|origin_pktnum:261|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 936713] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 936719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938941217|now:1757614938936719|interval:4498|
[2025/09/11 18:22:18 936725] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938941217|now:1757614938936719|interv:4498|
[2025/09/11 18:22:18 936731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 936738] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 936744] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:318898|
[2025/09/11 18:22:18 936751] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 936757] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:381|
[2025/09/11 18:22:18 936787] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:381|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938936766|stream_id:0|stream_offset:318898|
[2025/09/11 18:22:18 936796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:381|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 936803] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 936809] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938941217|now:1757614938936809|interval:4408|
[2025/09/11 18:22:18 936815] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938941217|now:1757614938936809|interv:4408|
[2025/09/11 18:22:18 936828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 936836] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 936843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:320045|
[2025/09/11 18:22:18 936850] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 936856] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:382|
[2025/09/11 18:22:18 936892] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:382|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938936865|stream_id:0|stream_offset:320045|
[2025/09/11 18:22:18 936902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:382|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 936909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 936915] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938941217|now:1757614938936915|interval:4302|
[2025/09/11 18:22:18 936922] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938941217|now:1757614938936915|interv:4302|
[2025/09/11 18:22:18 936928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 936935] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938941217|
[2025/09/11 18:22:18 936941] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938941217|
[2025/09/11 18:22:18 936945] [debug] |xqc_engine_wakeup_after|wakeup:1757614938941217|now:1757614938936945|diff:4272|
[2025/09/11 18:22:18 936949] [debug] |xqc_engine_main_logic|END|now:1757614938936454|
[2025/09/11 18:22:18 936955] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938936955|
[2025/09/11 18:22:18 936959] [debug] |xqc_engine_wakeup_after|wakeup:1757614938941217|now:1757614938936959|diff:4258|
[2025/09/11 18:22:18 936963] [debug] |xqc_engine_main_logic|END|now:1757614938936955|
[2025/09/11 18:22:18 937788] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:129|state:ESTABED|recv_time:1757614938937787|
[2025/09/11 18:22:18 937801] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 937809] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:87|
[2025/09/11 18:22:18 937814] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:88|
[2025/09/11 18:22:18 937822] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:88|
[2025/09/11 18:22:18 937827] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 937836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:267|origin_pktnum:149|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:268|path_largest_ack:267|
[2025/09/11 18:22:18 937843] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:35|tx_in_flight:135488|prior_delivered:124161|prior_time:1757614938880427|is_app_limited:0|send_elapse:56563|ack_elapse:57360|ctl_first_sent_time:1757614938880989|lagest_ack_time:1757614938937787|curr_delivered:190737|
[2025/09/11 18:22:18 937854] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938880989|
[2025/09/11 18:22:18 937861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:819||sndq_packets_used_bytes:0|sndq_packets_free:104|
[2025/09/11 18:22:18 937867] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:268|origin_pktnum:150|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:268|path_largest_ack:268|
[2025/09/11 18:22:18 937873] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:35|tx_in_flight:135488|prior_delivered:124161|prior_time:1757614938880427|is_app_limited:0|send_elapse:56563|ack_elapse:57360|ctl_first_sent_time:1757614938880989|lagest_ack_time:1757614938937787|curr_delivered:191905|
[2025/09/11 18:22:18 937878] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938881054|
[2025/09/11 18:22:18 937884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:817||sndq_packets_used_bytes:0|sndq_packets_free:106|
[2025/09/11 18:22:18 937889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:56307|rttvar:488|minrtt:30604|latest_rtt:56733|ack_delay:136|
[2025/09/11 18:22:18 937894] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:56343|rttvar:438|minrtt:30604|latest_rtt:56733|ack_delay:136|
[2025/09/11 18:22:18 937899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:268|lost_pn:265|thresh:3|
[2025/09/11 18:22:18 937904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 937909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 937914] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 937919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 937924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 937930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 937935] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 937940] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 937945] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 937950] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 937955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 937960] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 937965] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 937970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 937979] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 937984] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 937989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 937994] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 937999] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938004] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938009] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938014] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938024] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938030] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938045] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938050] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938055] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938061] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938081] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938091] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938131] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938136] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938146] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938162] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 938167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 938172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 938208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 938214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 938219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 938224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 938229] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938244] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938249] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938255] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 938271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:262|lost_pn:265|po_sent_time:1757614938877402|lost_send_time:1757614938873963|loss_delay:63824|frame:STREAM |repair:128|
[2025/09/11 18:22:18 938278] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:265|lost_pn:265|po_sent_time:1757614938879232|lost_send_time:1757614938873963|loss_delay:63824|frame:STREAM |repair:128|
[2025/09/11 18:22:18 938286] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938879232u|
[2025/09/11 18:22:18 938292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 938298] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938943182|now:1757614938938298|interval:4884|
[2025/09/11 18:22:18 938305] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938943182|now:1757614938938298|interv:4884|
[2025/09/11 18:22:18 938311] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 56563, ack_elapse 57360, delivered 67744|rate 1181032|lost 93|
[2025/09/11 18:22:18 938318] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181032) in round 5|
[2025/09/11 18:22:18 938324] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 938351] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104405|extra_cwnd:9928|
[2025/09/11 18:22:18 938357] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938881054|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 938364] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938881054|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 938370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1182495|cwnd:139745|full_bw_reached:0|inflight:134320|srtt:56343|latest_rtt:56733|min_rtt:30604|applimit:0|lost:91|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 938376] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:88|largest:88|pns:2|
[2025/09/11 18:22:18 938381] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:129|pkt_type:SHORT_HEADER|pkt_num:88|frame:ACK |recv_time:1757614938937787|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 938386] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058937787|now:1757614938937787|interv:120000000|
[2025/09/11 18:22:18 938390] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058937787|now:1757614938937787|interv:120000000|
[2025/09/11 18:22:18 938394] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938941217|pq_index:0|
[2025/09/11 18:22:18 938399] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938936454|
[2025/09/11 18:22:18 938402] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938938402|
[2025/09/11 18:22:18 938409] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938938407|
[2025/09/11 18:22:18 938423] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 938430] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56343|min_srtt:56343|path_bw:1182495|loss_rate:23.76|path_pto:0|
[2025/09/11 18:22:18 938437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:251225|
[2025/09/11 18:22:18 938443] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56343|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 938448] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:262|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 938453] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56343|min_srtt:56343|path_bw:1182495|loss_rate:23.76|path_pto:0|
[2025/09/11 18:22:18 938457] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:252372|
[2025/09/11 18:22:18 938461] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56343|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 938466] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:265|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 938470] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56343|min_srtt:56343|path_bw:1182495|loss_rate:23.76|path_pto:0|
[2025/09/11 18:22:18 938474] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:321192|
[2025/09/11 18:22:18 938479] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56343|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 938483] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 938487] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56343|min_srtt:56343|path_bw:1182495|loss_rate:23.76|path_pto:0|
[2025/09/11 18:22:18 938491] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:322339|
[2025/09/11 18:22:18 938496] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56343|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 938500] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 938504] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56343|min_srtt:56343|path_bw:1182495|loss_rate:23.76|path_pto:0|
[2025/09/11 18:22:18 938511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:323486|
[2025/09/11 18:22:18 938516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 938520] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 938524] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 938528] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 938532] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:262|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 938537] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:251225|
[2025/09/11 18:22:18 938541] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 938545] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:383|
[2025/09/11 18:22:18 938576] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:383|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938938553|stream_id:0|stream_offset:251225|
[2025/09/11 18:22:18 938583] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:383|origin_pktnum:262|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 938589] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 938596] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938943182|now:1757614938938596|interval:4586|
[2025/09/11 18:22:18 938603] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938943182|now:1757614938938596|interv:4586|
[2025/09/11 18:22:18 938610] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 938617] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:265|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 938624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:252372|
[2025/09/11 18:22:18 938631] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 938637] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:384|
[2025/09/11 18:22:18 938679] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:384|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938938649|stream_id:0|stream_offset:252372|
[2025/09/11 18:22:18 938689] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:384|origin_pktnum:265|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 938703] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 938710] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938943182|now:1757614938938710|interval:4472|
[2025/09/11 18:22:18 938717] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938943182|now:1757614938938710|interv:4472|
[2025/09/11 18:22:18 938724] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 938732] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 938738] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:321192|
[2025/09/11 18:22:18 938744] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 938751] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:385|
[2025/09/11 18:22:18 938786] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:385|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938938763|stream_id:0|stream_offset:321192|
[2025/09/11 18:22:18 938795] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:385|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 938802] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 938808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938943182|now:1757614938938808|interval:4374|
[2025/09/11 18:22:18 938815] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938943182|now:1757614938938808|interv:4374|
[2025/09/11 18:22:18 938822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 938829] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 938835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:322339|
[2025/09/11 18:22:18 938839] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 938843] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:386|
[2025/09/11 18:22:18 938882] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:386|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938938850|stream_id:0|stream_offset:322339|
[2025/09/11 18:22:18 938890] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:386|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 938897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 938910] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938943182|now:1757614938938909|interval:4273|
[2025/09/11 18:22:18 938915] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938943182|now:1757614938938909|interv:4273|
[2025/09/11 18:22:18 938920] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 938925] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938943182|
[2025/09/11 18:22:18 938929] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938943182|
[2025/09/11 18:22:18 938933] [debug] |xqc_engine_wakeup_after|wakeup:1757614938943182|now:1757614938938933|diff:4249|
[2025/09/11 18:22:18 938938] [debug] |xqc_engine_main_logic|END|now:1757614938938407|
[2025/09/11 18:22:18 938943] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938938943|
[2025/09/11 18:22:18 938947] [debug] |xqc_engine_wakeup_after|wakeup:1757614938943182|now:1757614938938947|diff:4235|
[2025/09/11 18:22:18 938951] [debug] |xqc_engine_main_logic|END|now:1757614938938943|
[2025/09/11 18:22:18 939838] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:131|state:ESTABED|recv_time:1757614938939837|
[2025/09/11 18:22:18 939854] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 939862] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:88|
[2025/09/11 18:22:18 939868] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:89|
[2025/09/11 18:22:18 939877] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:89|
[2025/09/11 18:22:18 939883] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 939894] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:271|origin_pktnum:151|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:272|path_largest_ack:271|
[2025/09/11 18:22:18 939902] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:37|tx_in_flight:135488|prior_delivered:126497|prior_time:1757614938882366|is_app_limited:0|send_elapse:56524|ack_elapse:57471|ctl_first_sent_time:1757614938882894|lagest_ack_time:1757614938939837|curr_delivered:193073|
[2025/09/11 18:22:18 939909] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938882894|
[2025/09/11 18:22:18 939915] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:817||sndq_packets_used_bytes:0|sndq_packets_free:106|
[2025/09/11 18:22:18 939923] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:272|origin_pktnum:152|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:272|path_largest_ack:272|
[2025/09/11 18:22:18 939930] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:37|tx_in_flight:135488|prior_delivered:126497|prior_time:1757614938882366|is_app_limited:0|send_elapse:56524|ack_elapse:57471|ctl_first_sent_time:1757614938882894|lagest_ack_time:1757614938939837|curr_delivered:194241|
[2025/09/11 18:22:18 939937] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938882990|
[2025/09/11 18:22:18 939943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:815||sndq_packets_used_bytes:0|sndq_packets_free:108|
[2025/09/11 18:22:18 939949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:56343|rttvar:438|minrtt:30604|latest_rtt:56847|ack_delay:136|
[2025/09/11 18:22:18 939964] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:56389|rttvar:421|minrtt:30604|latest_rtt:56847|ack_delay:136|
[2025/09/11 18:22:18 939971] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:272|lost_pn:269|thresh:3|
[2025/09/11 18:22:18 939977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 939983] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 939988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 939992] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 939996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 940000] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 940003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940014] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940026] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940033] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940045] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940049] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940053] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940057] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940060] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940068] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940072] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940084] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940088] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940092] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940095] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940099] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940103] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940111] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940118] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940122] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940145] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940152] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940156] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940160] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 940175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 940182] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940185] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940193] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 940197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 940201] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 940204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 940208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 940212] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940216] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940220] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940223] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940242] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 940247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:266|lost_pn:269|po_sent_time:1757614938879358|lost_send_time:1757614938875885|loss_delay:63952|frame:STREAM |repair:128|
[2025/09/11 18:22:18 940252] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:269|lost_pn:269|po_sent_time:1757614938881113|lost_send_time:1757614938875885|loss_delay:63952|frame:STREAM |repair:128|
[2025/09/11 18:22:18 940257] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938881113u|
[2025/09/11 18:22:18 940261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 940265] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938945121|now:1757614938940265|interval:4856|
[2025/09/11 18:22:18 940269] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938945121|now:1757614938940265|interv:4856|
[2025/09/11 18:22:18 940273] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 56524, ack_elapse 57471, delivered 67744|rate 1178751|lost 95|
[2025/09/11 18:22:18 940280] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178751) in round 5|
[2025/09/11 18:22:18 940284] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 940289] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104405|extra_cwnd:9928|
[2025/09/11 18:22:18 940292] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938882990|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 940297] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938882990|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 940301] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1182495|cwnd:139745|full_bw_reached:0|inflight:134320|srtt:56389|latest_rtt:56847|min_rtt:30604|applimit:0|lost:93|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 940307] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:89|largest:89|pns:2|
[2025/09/11 18:22:18 940312] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:131|pkt_type:SHORT_HEADER|pkt_num:89|frame:ACK |recv_time:1757614938939837|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 940317] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058939837|now:1757614938939837|interv:120000000|
[2025/09/11 18:22:18 940321] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058939837|now:1757614938939837|interv:120000000|
[2025/09/11 18:22:18 940325] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938943182|pq_index:0|
[2025/09/11 18:22:18 940346] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938938407|
[2025/09/11 18:22:18 940353] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938940353|
[2025/09/11 18:22:18 940358] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938940357|
[2025/09/11 18:22:18 940363] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 940368] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56389|min_srtt:56389|path_bw:1182495|loss_rate:24.03|path_pto:0|
[2025/09/11 18:22:18 940373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:253519|
[2025/09/11 18:22:18 940377] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56389|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 940382] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:266|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 940386] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56389|min_srtt:56389|path_bw:1182495|loss_rate:24.03|path_pto:0|
[2025/09/11 18:22:18 940397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:254666|
[2025/09/11 18:22:18 940402] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56389|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 940406] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:269|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 940410] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56389|min_srtt:56389|path_bw:1182495|loss_rate:24.03|path_pto:0|
[2025/09/11 18:22:18 940414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:323486|
[2025/09/11 18:22:18 940419] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56389|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 940423] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 940427] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56389|min_srtt:56389|path_bw:1182495|loss_rate:24.03|path_pto:0|
[2025/09/11 18:22:18 940431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:324633|
[2025/09/11 18:22:18 940435] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56389|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 940440] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 940444] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56389|min_srtt:56389|path_bw:1182495|loss_rate:24.03|path_pto:0|
[2025/09/11 18:22:18 940448] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:325780|
[2025/09/11 18:22:18 940452] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 940456] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 940460] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 940464] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 940468] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:266|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 940472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:253519|
[2025/09/11 18:22:18 940479] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 940484] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:387|
[2025/09/11 18:22:18 940513] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:387|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938940491|stream_id:0|stream_offset:253519|
[2025/09/11 18:22:18 940519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:387|origin_pktnum:266|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 940524] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 940528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938945121|now:1757614938940528|interval:4593|
[2025/09/11 18:22:18 940532] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938945121|now:1757614938940528|interv:4593|
[2025/09/11 18:22:18 940536] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 940541] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:269|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 940545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:254666|
[2025/09/11 18:22:18 940550] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 940554] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:388|
[2025/09/11 18:22:18 940578] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:388|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938940559|stream_id:0|stream_offset:254666|
[2025/09/11 18:22:18 940586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:388|origin_pktnum:269|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 940593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 940599] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938945121|now:1757614938940599|interval:4522|
[2025/09/11 18:22:18 940605] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938945121|now:1757614938940599|interv:4522|
[2025/09/11 18:22:18 940611] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 940619] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 940624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:323486|
[2025/09/11 18:22:18 940631] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 940636] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:389|
[2025/09/11 18:22:18 940709] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:389|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938940651|stream_id:0|stream_offset:323486|
[2025/09/11 18:22:18 940716] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:389|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 940722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 940727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938945121|now:1757614938940727|interval:4394|
[2025/09/11 18:22:18 940733] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938945121|now:1757614938940727|interv:4394|
[2025/09/11 18:22:18 940738] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 940744] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 940749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:324633|
[2025/09/11 18:22:18 940755] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 940761] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:390|
[2025/09/11 18:22:18 940807] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:390|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938940769|stream_id:0|stream_offset:324633|
[2025/09/11 18:22:18 940814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:390|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 940819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 940825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938945121|now:1757614938940825|interval:4296|
[2025/09/11 18:22:18 940830] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938945121|now:1757614938940825|interv:4296|
[2025/09/11 18:22:18 940835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 940841] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938945121|
[2025/09/11 18:22:18 940847] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938945121|
[2025/09/11 18:22:18 940852] [debug] |xqc_engine_wakeup_after|wakeup:1757614938945121|now:1757614938940852|diff:4269|
[2025/09/11 18:22:18 940857] [debug] |xqc_engine_main_logic|END|now:1757614938940357|
[2025/09/11 18:22:18 940864] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938940864|
[2025/09/11 18:22:18 940869] [debug] |xqc_engine_wakeup_after|wakeup:1757614938945121|now:1757614938940869|diff:4252|
[2025/09/11 18:22:18 940874] [debug] |xqc_engine_main_logic|END|now:1757614938940864|
[2025/09/11 18:22:18 941869] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:133|state:ESTABED|recv_time:1757614938941867|
[2025/09/11 18:22:18 941883] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 941900] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:89|
[2025/09/11 18:22:18 941906] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:90|
[2025/09/11 18:22:18 941915] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:90|
[2025/09/11 18:22:18 941921] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 941932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:275|origin_pktnum:155|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:276|path_largest_ack:275|
[2025/09/11 18:22:18 941939] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:39|tx_in_flight:135488|prior_delivered:128833|prior_time:1757614938884270|is_app_limited:0|send_elapse:56534|ack_elapse:57597|ctl_first_sent_time:1757614938884827|lagest_ack_time:1757614938941867|curr_delivered:195409|
[2025/09/11 18:22:18 941944] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938884827|
[2025/09/11 18:22:18 941950] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:815||sndq_packets_used_bytes:0|sndq_packets_free:108|
[2025/09/11 18:22:18 941957] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:276|origin_pktnum:156|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:276|path_largest_ack:276|
[2025/09/11 18:22:18 941964] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:39|tx_in_flight:135488|prior_delivered:128833|prior_time:1757614938884270|is_app_limited:0|send_elapse:56534|ack_elapse:57597|ctl_first_sent_time:1757614938884827|lagest_ack_time:1757614938941867|curr_delivered:196577|
[2025/09/11 18:22:18 941970] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938884916|
[2025/09/11 18:22:18 941974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:813||sndq_packets_used_bytes:0|sndq_packets_free:110|
[2025/09/11 18:22:18 941978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:56389|rttvar:421|minrtt:30604|latest_rtt:56951|ack_delay:168|
[2025/09/11 18:22:18 941983] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:56438|rttvar:414|minrtt:30604|latest_rtt:56951|ack_delay:168|
[2025/09/11 18:22:18 941990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:276|lost_pn:273|thresh:3|
[2025/09/11 18:22:18 941996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942002] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942010] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942014] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 942018] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 942021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942033] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942037] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942045] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942049] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942056] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942060] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942068] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942075] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942080] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942105] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942111] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942117] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942123] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942127] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942131] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942135] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942138] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942142] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942154] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 942196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 942199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942203] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942207] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 942215] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 942219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 942222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 942226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 942230] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942238] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942242] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942248] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942252] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942259] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942263] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942267] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 942276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:270|lost_pn:273|po_sent_time:1757614938881169|lost_send_time:1757614938877798|loss_delay:64069|frame:STREAM |repair:128|
[2025/09/11 18:22:18 942281] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:273|lost_pn:273|po_sent_time:1757614938883075|lost_send_time:1757614938877798|loss_delay:64069|frame:STREAM |repair:128|
[2025/09/11 18:22:18 942285] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938883075u|
[2025/09/11 18:22:18 942289] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 942293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938947223|now:1757614938942293|interval:4930|
[2025/09/11 18:22:18 942298] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938947223|now:1757614938942293|interv:4930|
[2025/09/11 18:22:18 942302] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 56534, ack_elapse 57597, delivered 67744|rate 1176172|lost 97|
[2025/09/11 18:22:18 942306] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176172) in round 5|
[2025/09/11 18:22:18 942310] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 942315] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104405|extra_cwnd:9928|
[2025/09/11 18:22:18 942318] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938884916|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 942323] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938884916|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 942327] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1182495|cwnd:139745|full_bw_reached:0|inflight:134320|srtt:56438|latest_rtt:56951|min_rtt:30604|applimit:0|lost:95|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 942354] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:90|largest:90|pns:2|
[2025/09/11 18:22:18 942362] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:133|pkt_type:SHORT_HEADER|pkt_num:90|frame:ACK |recv_time:1757614938941867|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 942367] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058941867|now:1757614938941867|interv:120000000|
[2025/09/11 18:22:18 942371] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058941867|now:1757614938941867|interv:120000000|
[2025/09/11 18:22:18 942375] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938945121|pq_index:0|
[2025/09/11 18:22:18 942379] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938940357|
[2025/09/11 18:22:18 942383] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938942383|
[2025/09/11 18:22:18 942388] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938942387|
[2025/09/11 18:22:18 942393] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 942398] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56438|min_srtt:56438|path_bw:1182495|loss_rate:24.30|path_pto:0|
[2025/09/11 18:22:18 942402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:255813|
[2025/09/11 18:22:18 942407] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56438|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 942411] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:270|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 942416] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56438|min_srtt:56438|path_bw:1182495|loss_rate:24.30|path_pto:0|
[2025/09/11 18:22:18 942420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:256960|
[2025/09/11 18:22:18 942424] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56438|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 942429] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:273|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 942433] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56438|min_srtt:56438|path_bw:1182495|loss_rate:24.30|path_pto:0|
[2025/09/11 18:22:18 942437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:325780|
[2025/09/11 18:22:18 942441] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56438|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 942445] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 942452] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56438|min_srtt:56438|path_bw:1182495|loss_rate:24.30|path_pto:0|
[2025/09/11 18:22:18 942457] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:326927|
[2025/09/11 18:22:18 942461] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56438|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 942465] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 942469] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56438|min_srtt:56438|path_bw:1182495|loss_rate:24.30|path_pto:0|
[2025/09/11 18:22:18 942473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:328074|
[2025/09/11 18:22:18 942477] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 942481] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 942485] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 942489] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 942494] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:270|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 942498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:255813|
[2025/09/11 18:22:18 942502] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 942506] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:391|
[2025/09/11 18:22:18 942546] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:391|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938942515|stream_id:0|stream_offset:255813|
[2025/09/11 18:22:18 942555] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:391|origin_pktnum:270|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 942562] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 942569] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938947223|now:1757614938942569|interval:4654|
[2025/09/11 18:22:18 942576] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938947223|now:1757614938942569|interv:4654|
[2025/09/11 18:22:18 942582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 942590] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:273|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 942603] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:256960|
[2025/09/11 18:22:18 942610] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 942616] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:392|
[2025/09/11 18:22:18 942647] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:392|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938942626|stream_id:0|stream_offset:256960|
[2025/09/11 18:22:18 942656] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:392|origin_pktnum:273|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 942663] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 942669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938947223|now:1757614938942669|interval:4554|
[2025/09/11 18:22:18 942675] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938947223|now:1757614938942669|interv:4554|
[2025/09/11 18:22:18 942681] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 942689] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 942695] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:325780|
[2025/09/11 18:22:18 942701] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 942707] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:393|
[2025/09/11 18:22:18 942752] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:393|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938942716|stream_id:0|stream_offset:325780|
[2025/09/11 18:22:18 942762] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:393|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 942769] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 942776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938947223|now:1757614938942775|interval:4448|
[2025/09/11 18:22:18 942782] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938947223|now:1757614938942775|interv:4448|
[2025/09/11 18:22:18 942788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 942795] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 942801] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:326927|
[2025/09/11 18:22:18 942811] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 942815] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:394|
[2025/09/11 18:22:18 942847] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:394|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938942822|stream_id:0|stream_offset:326927|
[2025/09/11 18:22:18 942856] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:394|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 942863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 942870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938947223|now:1757614938942870|interval:4353|
[2025/09/11 18:22:18 942877] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938947223|now:1757614938942870|interv:4353|
[2025/09/11 18:22:18 942882] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 942887] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938947223|
[2025/09/11 18:22:18 942891] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938947223|
[2025/09/11 18:22:18 942895] [debug] |xqc_engine_wakeup_after|wakeup:1757614938947223|now:1757614938942895|diff:4328|
[2025/09/11 18:22:18 942899] [debug] |xqc_engine_main_logic|END|now:1757614938942387|
[2025/09/11 18:22:18 942905] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938942905|
[2025/09/11 18:22:18 942909] [debug] |xqc_engine_wakeup_after|wakeup:1757614938947223|now:1757614938942908|diff:4315|
[2025/09/11 18:22:18 942912] [debug] |xqc_engine_main_logic|END|now:1757614938942905|
[2025/09/11 18:22:18 943788] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:135|state:ESTABED|recv_time:1757614938943786|
[2025/09/11 18:22:18 943804] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 943814] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:90|
[2025/09/11 18:22:18 943820] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:91|
[2025/09/11 18:22:18 943828] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:91|
[2025/09/11 18:22:18 943835] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 943845] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:279|origin_pktnum:159|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:280|path_largest_ack:279|
[2025/09/11 18:22:18 943852] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:41|tx_in_flight:135488|prior_delivered:131169|prior_time:1757614938886231|is_app_limited:0|send_elapse:56579|ack_elapse:57555|ctl_first_sent_time:1757614938886809|lagest_ack_time:1757614938943786|curr_delivered:197745|
[2025/09/11 18:22:18 943860] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938886809|
[2025/09/11 18:22:18 943867] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:813||sndq_packets_used_bytes:0|sndq_packets_free:110|
[2025/09/11 18:22:18 943874] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:280|origin_pktnum:160|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:280|path_largest_ack:280|
[2025/09/11 18:22:18 943887] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:41|tx_in_flight:135488|prior_delivered:131169|prior_time:1757614938886231|is_app_limited:0|send_elapse:56579|ack_elapse:57555|ctl_first_sent_time:1757614938886809|lagest_ack_time:1757614938943786|curr_delivered:198913|
[2025/09/11 18:22:18 943894] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938886875|
[2025/09/11 18:22:18 943900] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:811||sndq_packets_used_bytes:0|sndq_packets_free:112|
[2025/09/11 18:22:18 943905] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:56438|rttvar:414|minrtt:30604|latest_rtt:56911|ack_delay:152|
[2025/09/11 18:22:18 943910] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:56478|rttvar:391|minrtt:30604|latest_rtt:56911|ack_delay:152|
[2025/09/11 18:22:18 943917] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:280|lost_pn:277|thresh:3|
[2025/09/11 18:22:18 943924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 943930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 943936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 943942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 943948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 943955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 943961] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 943966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 943970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 943973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 943977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 943981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 943985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 943988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 943992] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 943996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944000] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944012] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944025] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944037] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944043] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944049] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944055] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944062] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944067] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944075] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944079] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944094] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944105] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944113] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944117] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 944129] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 944132] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944136] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 944148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 944152] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 944155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 944159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 944163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944182] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944201] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 944214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:274|lost_pn:277|po_sent_time:1757614938883154|lost_send_time:1757614938879762|loss_delay:64024|frame:STREAM |repair:128|
[2025/09/11 18:22:18 944219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:277|lost_pn:277|po_sent_time:1757614938884991|lost_send_time:1757614938879762|loss_delay:64024|frame:STREAM |repair:128|
[2025/09/11 18:22:18 944227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938884991u|
[2025/09/11 18:22:18 944231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 944235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938949092|now:1757614938944235|interval:4857|
[2025/09/11 18:22:18 944240] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938949092|now:1757614938944235|interv:4857|
[2025/09/11 18:22:18 944244] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 56579, ack_elapse 57555, delivered 67744|rate 1177030|lost 99|
[2025/09/11 18:22:18 944248] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177030) in round 5|
[2025/09/11 18:22:18 944253] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 944257] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104405|extra_cwnd:9928|
[2025/09/11 18:22:18 944261] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938886875|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 944265] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938886875|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 944270] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1182495|cwnd:139745|full_bw_reached:0|inflight:134320|srtt:56478|latest_rtt:56911|min_rtt:30604|applimit:0|lost:97|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 944276] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:91|largest:91|pns:2|
[2025/09/11 18:22:18 944280] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:135|pkt_type:SHORT_HEADER|pkt_num:91|frame:ACK |recv_time:1757614938943786|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 944285] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058943786|now:1757614938943786|interv:120000000|
[2025/09/11 18:22:18 944289] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058943786|now:1757614938943786|interv:120000000|
[2025/09/11 18:22:18 944293] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938947223|pq_index:0|
[2025/09/11 18:22:18 944297] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938942387|
[2025/09/11 18:22:18 944301] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938944301|
[2025/09/11 18:22:18 944306] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938944305|
[2025/09/11 18:22:18 944311] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 944316] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56478|min_srtt:56478|path_bw:1182495|loss_rate:24.56|path_pto:0|
[2025/09/11 18:22:18 944323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:258107|
[2025/09/11 18:22:18 944328] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56478|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 944358] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:274|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 944363] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56478|min_srtt:56478|path_bw:1182495|loss_rate:24.56|path_pto:0|
[2025/09/11 18:22:18 944367] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:259254|
[2025/09/11 18:22:18 944371] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56478|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 944376] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:277|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 944380] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56478|min_srtt:56478|path_bw:1182495|loss_rate:24.56|path_pto:0|
[2025/09/11 18:22:18 944384] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:328074|
[2025/09/11 18:22:18 944388] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56478|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 944392] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 944397] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56478|min_srtt:56478|path_bw:1182495|loss_rate:24.56|path_pto:0|
[2025/09/11 18:22:18 944401] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:329221|
[2025/09/11 18:22:18 944405] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56478|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 944409] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 944413] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56478|min_srtt:56478|path_bw:1182495|loss_rate:24.56|path_pto:0|
[2025/09/11 18:22:18 944417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:330368|
[2025/09/11 18:22:18 944422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 944429] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 944432] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 944437] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 944441] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:274|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 944445] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:258107|
[2025/09/11 18:22:18 944449] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 944455] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:395|
[2025/09/11 18:22:18 944498] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:395|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938944466|stream_id:0|stream_offset:258107|
[2025/09/11 18:22:18 944509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:395|origin_pktnum:274|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 944516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 944522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938949092|now:1757614938944522|interval:4570|
[2025/09/11 18:22:18 944529] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938949092|now:1757614938944522|interv:4570|
[2025/09/11 18:22:18 944536] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 944544] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:277|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 944551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:259254|
[2025/09/11 18:22:18 944557] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 944563] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:396|
[2025/09/11 18:22:18 944605] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:396|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938944573|stream_id:0|stream_offset:259254|
[2025/09/11 18:22:18 944615] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:396|origin_pktnum:277|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 944622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 944628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938949092|now:1757614938944628|interval:4464|
[2025/09/11 18:22:18 944641] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938949092|now:1757614938944628|interv:4464|
[2025/09/11 18:22:18 944648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 944655] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 944687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:328074|
[2025/09/11 18:22:18 944696] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 944703] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:397|
[2025/09/11 18:22:18 944743] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:397|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938944714|stream_id:0|stream_offset:328074|
[2025/09/11 18:22:18 944753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:397|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 944760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 944766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938949092|now:1757614938944766|interval:4326|
[2025/09/11 18:22:18 944772] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938949092|now:1757614938944766|interv:4326|
[2025/09/11 18:22:18 944776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 944781] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 944785] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:329221|
[2025/09/11 18:22:18 944790] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 944794] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:398|
[2025/09/11 18:22:18 944818] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:398|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938944800|stream_id:0|stream_offset:329221|
[2025/09/11 18:22:18 944827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:398|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 944834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 944841] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938949092|now:1757614938944841|interval:4251|
[2025/09/11 18:22:18 944846] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938949092|now:1757614938944841|interv:4251|
[2025/09/11 18:22:18 944850] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 944859] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938949092|
[2025/09/11 18:22:18 944863] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938949092|
[2025/09/11 18:22:18 944867] [debug] |xqc_engine_wakeup_after|wakeup:1757614938949092|now:1757614938944867|diff:4225|
[2025/09/11 18:22:18 944872] [debug] |xqc_engine_main_logic|END|now:1757614938944305|
[2025/09/11 18:22:18 944877] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938944877|
[2025/09/11 18:22:18 944881] [debug] |xqc_engine_wakeup_after|wakeup:1757614938949092|now:1757614938944881|diff:4211|
[2025/09/11 18:22:18 944885] [debug] |xqc_engine_main_logic|END|now:1757614938944877|
[2025/09/11 18:22:18 945745] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:137|state:ESTABED|recv_time:1757614938945743|
[2025/09/11 18:22:18 945762] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 945771] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:91|
[2025/09/11 18:22:18 945777] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:92|
[2025/09/11 18:22:18 945786] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:92|
[2025/09/11 18:22:18 945791] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 945801] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:283|origin_pktnum:163|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:284|path_largest_ack:283|
[2025/09/11 18:22:18 945809] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:44|tx_in_flight:134320|prior_delivered:133505|prior_time:1757614938888237|is_app_limited:0|send_elapse:55650|ack_elapse:57506|ctl_first_sent_time:1757614938888841|lagest_ack_time:1757614938945743|curr_delivered:200081|
[2025/09/11 18:22:18 945816] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938888841|
[2025/09/11 18:22:18 945822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:811||sndq_packets_used_bytes:0|sndq_packets_free:112|
[2025/09/11 18:22:18 945827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:284|origin_pktnum:164|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:284|path_largest_ack:284|
[2025/09/11 18:22:18 945831] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:44|tx_in_flight:134320|prior_delivered:133505|prior_time:1757614938888237|is_app_limited:0|send_elapse:55650|ack_elapse:57506|ctl_first_sent_time:1757614938888841|lagest_ack_time:1757614938945743|curr_delivered:201249|
[2025/09/11 18:22:18 945837] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938888923|
[2025/09/11 18:22:18 945845] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:809||sndq_packets_used_bytes:0|sndq_packets_free:114|
[2025/09/11 18:22:18 945851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:56478|rttvar:391|minrtt:30604|latest_rtt:56820|ack_delay:136|
[2025/09/11 18:22:18 945857] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:56504|rttvar:345|minrtt:30604|latest_rtt:56820|ack_delay:136|
[2025/09/11 18:22:18 945863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:284|lost_pn:281|thresh:3|
[2025/09/11 18:22:18 945870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 945883] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 945888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 945892] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 945896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 945900] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 945904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 945907] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 945911] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 945915] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 945919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 945923] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 945926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 945930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 945934] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 945938] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 945942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 945945] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 945949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 945953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 945957] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 945961] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 945964] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 945968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 945972] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 945976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 945983] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 945986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 945990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 945994] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 945998] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 946002] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 946005] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 946009] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 946013] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 946017] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 946021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 946024] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 946028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 946032] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 946036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 946040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 946044] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 946047] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 946051] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 946055] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 946059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 946063] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 946066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 946070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 946074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 946078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 946091] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 946095] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 946099] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 946103] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 946106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 946110] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 946114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 946118] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 946121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 946125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 946129] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 946133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 946137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 946141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:278|lost_pn:281|po_sent_time:1757614938885068|lost_send_time:1757614938881821|loss_delay:63922|frame:STREAM |repair:128|
[2025/09/11 18:22:18 946146] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:281|lost_pn:281|po_sent_time:1757614938886937|lost_send_time:1757614938881821|loss_delay:63922|frame:STREAM |repair:128|
[2025/09/11 18:22:18 946151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938886937u|
[2025/09/11 18:22:18 946155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 946159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938950914|now:1757614938946159|interval:4755|
[2025/09/11 18:22:18 946163] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938950914|now:1757614938946159|interv:4755|
[2025/09/11 18:22:18 946167] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 55650, ack_elapse 57506, delivered 67744|rate 1178033|lost 101|
[2025/09/11 18:22:18 946172] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178033) in round 5|
[2025/09/11 18:22:18 946176] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 946180] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104405|extra_cwnd:9928|
[2025/09/11 18:22:18 946184] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938888923|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 946191] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938888923|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 946195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1182495|cwnd:139745|full_bw_reached:0|inflight:134320|srtt:56504|latest_rtt:56820|min_rtt:30604|applimit:0|lost:99|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 946201] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:92|largest:92|pns:2|
[2025/09/11 18:22:18 946205] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:137|pkt_type:SHORT_HEADER|pkt_num:92|frame:ACK |recv_time:1757614938945743|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 946210] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058945743|now:1757614938945743|interv:120000000|
[2025/09/11 18:22:18 946214] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058945743|now:1757614938945743|interv:120000000|
[2025/09/11 18:22:18 946218] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938949092|pq_index:0|
[2025/09/11 18:22:18 946222] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938944305|
[2025/09/11 18:22:18 946226] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938946226|
[2025/09/11 18:22:18 946231] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938946230|
[2025/09/11 18:22:18 946236] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 946241] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56504|min_srtt:56504|path_bw:1182495|loss_rate:24.81|path_pto:0|
[2025/09/11 18:22:18 946245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:260401|
[2025/09/11 18:22:18 946250] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56504|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 946255] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:278|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 946259] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56504|min_srtt:56504|path_bw:1182495|loss_rate:24.81|path_pto:0|
[2025/09/11 18:22:18 946263] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:261548|
[2025/09/11 18:22:18 946267] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56504|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 946274] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:281|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 946278] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56504|min_srtt:56504|path_bw:1182495|loss_rate:24.81|path_pto:0|
[2025/09/11 18:22:18 946282] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:330368|
[2025/09/11 18:22:18 946287] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56504|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 946291] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 946295] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56504|min_srtt:56504|path_bw:1182495|loss_rate:24.81|path_pto:0|
[2025/09/11 18:22:18 946299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:331515|
[2025/09/11 18:22:18 946304] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56504|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 946308] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 946312] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56504|min_srtt:56504|path_bw:1182495|loss_rate:24.81|path_pto:0|
[2025/09/11 18:22:18 946316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:332662|
[2025/09/11 18:22:18 946320] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 946324] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 946346] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 946354] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 946358] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:278|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 946362] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:260401|
[2025/09/11 18:22:18 946367] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 946371] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:399|
[2025/09/11 18:22:18 946400] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:399|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938946378|stream_id:0|stream_offset:260401|
[2025/09/11 18:22:18 946410] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:399|origin_pktnum:278|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 946414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 946419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938950914|now:1757614938946419|interval:4495|
[2025/09/11 18:22:18 946423] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938950914|now:1757614938946419|interv:4495|
[2025/09/11 18:22:18 946427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 946432] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:281|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 946436] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:261548|
[2025/09/11 18:22:18 946441] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 946445] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:400|
[2025/09/11 18:22:18 946479] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:400|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938946455|stream_id:0|stream_offset:261548|
[2025/09/11 18:22:18 946487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:400|origin_pktnum:281|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 946494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 946500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938950914|now:1757614938946500|interval:4414|
[2025/09/11 18:22:18 946506] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938950914|now:1757614938946500|interv:4414|
[2025/09/11 18:22:18 946512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 946520] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 946526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:330368|
[2025/09/11 18:22:18 946533] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 946539] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:401|
[2025/09/11 18:22:18 946568] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:401|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938946549|stream_id:0|stream_offset:330368|
[2025/09/11 18:22:18 946577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:401|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 946591] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 946597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938950914|now:1757614938946597|interval:4317|
[2025/09/11 18:22:18 946603] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938950914|now:1757614938946597|interv:4317|
[2025/09/11 18:22:18 946609] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 946616] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 946622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:331515|
[2025/09/11 18:22:18 946629] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 946634] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:402|
[2025/09/11 18:22:18 946677] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:402|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938946644|stream_id:0|stream_offset:331515|
[2025/09/11 18:22:18 946688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:402|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 946694] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 946701] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938950914|now:1757614938946701|interval:4213|
[2025/09/11 18:22:18 946707] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938950914|now:1757614938946701|interv:4213|
[2025/09/11 18:22:18 946711] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 946716] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938950914|
[2025/09/11 18:22:18 946720] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938950914|
[2025/09/11 18:22:18 946730] [debug] |xqc_engine_wakeup_after|wakeup:1757614938950914|now:1757614938946729|diff:4185|
[2025/09/11 18:22:18 946734] [debug] |xqc_engine_main_logic|END|now:1757614938946230|
[2025/09/11 18:22:18 946739] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938946739|
[2025/09/11 18:22:18 946743] [debug] |xqc_engine_wakeup_after|wakeup:1757614938950914|now:1757614938946743|diff:4171|
[2025/09/11 18:22:18 946747] [debug] |xqc_engine_main_logic|END|now:1757614938946739|
[2025/09/11 18:22:18 947645] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:139|state:ESTABED|recv_time:1757614938947644|
[2025/09/11 18:22:18 947662] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 947671] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:92|
[2025/09/11 18:22:18 947677] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:93|
[2025/09/11 18:22:18 947685] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:93|
[2025/09/11 18:22:18 947692] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 947710] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:288|origin_pktnum:168|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:289|path_largest_ack:288|
[2025/09/11 18:22:18 947717] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:45|tx_in_flight:136656|prior_delivered:135841|prior_time:1757614938890189|is_app_limited:0|send_elapse:57478|ack_elapse:57455|ctl_first_sent_time:1757614938890765|lagest_ack_time:1757614938947644|curr_delivered:202417|
[2025/09/11 18:22:18 947724] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938890765|
[2025/09/11 18:22:18 947731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:809||sndq_packets_used_bytes:0|sndq_packets_free:114|
[2025/09/11 18:22:18 947737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:289|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:289|path_largest_ack:289|
[2025/09/11 18:22:18 947745] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:45|tx_in_flight:136656|prior_delivered:135841|prior_time:1757614938890189|is_app_limited:0|send_elapse:57478|ack_elapse:57455|ctl_first_sent_time:1757614938890765|lagest_ack_time:1757614938947644|curr_delivered:203585|
[2025/09/11 18:22:18 947752] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938890866|
[2025/09/11 18:22:18 947759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:808||sndq_packets_used_bytes:0|sndq_packets_free:115|
[2025/09/11 18:22:18 947765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:56504|rttvar:345|minrtt:30604|latest_rtt:56778|ack_delay:144|
[2025/09/11 18:22:18 947771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:56520|rttvar:291|minrtt:30604|latest_rtt:56778|ack_delay:144|
[2025/09/11 18:22:18 947776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:289|lost_pn:286|thresh:3|
[2025/09/11 18:22:18 947780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947795] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 947799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 947803] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947807] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947811] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947845] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947849] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947857] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947864] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947883] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947895] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947906] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947910] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947914] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947918] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 947940] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 947944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947947] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947951] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 947959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 947963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 947966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 947970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 947974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947982] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947993] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 947997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 948001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 948004] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 948008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 948012] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 948016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 948022] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 948026] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 948030] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 948034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 948038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 948042] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:282|lost_pn:286|po_sent_time:1757614938886992|lost_send_time:1757614938883769|loss_delay:63875|frame:STREAM |repair:128|
[2025/09/11 18:22:18 948049] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:285|lost_pn:286|po_sent_time:1757614938889000|lost_send_time:1757614938883769|loss_delay:63875|frame:STREAM |repair:128|
[2025/09/11 18:22:18 948057] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:286|lost_pn:286|po_sent_time:1757614938889077|lost_send_time:1757614938883769|loss_delay:63875|frame:STREAM |repair:128|
[2025/09/11 18:22:18 948064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938889077u|
[2025/09/11 18:22:18 948070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 948076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938953026|now:1757614938948076|interval:4950|
[2025/09/11 18:22:18 948080] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938953026|now:1757614938948076|interv:4950|
[2025/09/11 18:22:18 948084] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 57478, ack_elapse 57455, delivered 67744|rate 1178607|lost 104|
[2025/09/11 18:22:18 948089] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178607) in round 5|
[2025/09/11 18:22:18 948093] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 948097] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104405|extra_cwnd:9928|
[2025/09/11 18:22:18 948101] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:3|acked:2336|po_sent_time:1757614938890866|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 948106] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:3|acked:2336|po_sent_time:1757614938890866|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 948110] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1182495|cwnd:139745|full_bw_reached:0|inflight:133152|srtt:56520|latest_rtt:56778|min_rtt:30604|applimit:0|lost:101|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 948116] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:93|largest:93|pns:2|
[2025/09/11 18:22:18 948121] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:139|pkt_type:SHORT_HEADER|pkt_num:93|frame:ACK |recv_time:1757614938947644|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 948129] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058947644|now:1757614938947644|interv:120000000|
[2025/09/11 18:22:18 948133] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058947644|now:1757614938947644|interv:120000000|
[2025/09/11 18:22:18 948137] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938950914|pq_index:0|
[2025/09/11 18:22:18 948141] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938946230|
[2025/09/11 18:22:18 948145] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938948145|
[2025/09/11 18:22:18 948150] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938948149|
[2025/09/11 18:22:18 948158] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 948165] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56520|min_srtt:56520|path_bw:1182495|loss_rate:25.06|path_pto:0|
[2025/09/11 18:22:18 948172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:133152|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:262695|
[2025/09/11 18:22:18 948179] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56520|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 948184] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:282|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 948189] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56520|min_srtt:56520|path_bw:1182495|loss_rate:25.06|path_pto:0|
[2025/09/11 18:22:18 948196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:133152|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:168641|
[2025/09/11 18:22:18 948203] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56520|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 948209] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:285|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 948213] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56520|min_srtt:56520|path_bw:1182495|loss_rate:25.06|path_pto:0|
[2025/09/11 18:22:18 948217] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:133152|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:263842|
[2025/09/11 18:22:18 948222] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56520|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 948228] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:286|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 948240] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56520|min_srtt:56520|path_bw:1182495|loss_rate:25.06|path_pto:0|
[2025/09/11 18:22:18 948247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:133152|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:332662|
[2025/09/11 18:22:18 948254] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56520|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 948261] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 948268] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56520|min_srtt:56520|path_bw:1182495|loss_rate:25.06|path_pto:0|
[2025/09/11 18:22:18 948272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:133152|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:333809|
[2025/09/11 18:22:18 948277] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56520|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 948282] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 948289] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56520|min_srtt:56520|path_bw:1182495|loss_rate:25.06|path_pto:0|
[2025/09/11 18:22:18 948295] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:5840|inflight:133152|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:334956|
[2025/09/11 18:22:18 948301] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 948306] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 948312] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 948319] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 948326] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:282|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 948353] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:133152|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:262695|
[2025/09/11 18:22:18 948359] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 948364] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:403|
[2025/09/11 18:22:18 948411] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:403|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:133152|now:1757614938948374|stream_id:0|stream_offset:262695|
[2025/09/11 18:22:18 948423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:403|origin_pktnum:282|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 948438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:133152|applimit:0|
[2025/09/11 18:22:18 948445] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938953026|now:1757614938948445|interval:4581|
[2025/09/11 18:22:18 948452] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938953026|now:1757614938948445|interv:4581|
[2025/09/11 18:22:18 948459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:134320|
[2025/09/11 18:22:18 948466] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:285|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 948472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:168641|
[2025/09/11 18:22:18 948479] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 948485] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:404|
[2025/09/11 18:22:18 948541] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:404|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938948495|stream_id:0|stream_offset:168641|
[2025/09/11 18:22:18 948551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:404|origin_pktnum:166|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 948558] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 948564] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938953026|now:1757614938948564|interval:4462|
[2025/09/11 18:22:18 948571] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938953026|now:1757614938948564|interv:4462|
[2025/09/11 18:22:18 948577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 948584] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:286|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 948591] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:263842|
[2025/09/11 18:22:18 948597] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 948604] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:405|
[2025/09/11 18:22:18 948643] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:405|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938948614|stream_id:0|stream_offset:263842|
[2025/09/11 18:22:18 948655] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:405|origin_pktnum:286|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 948662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 948668] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938953026|now:1757614938948668|interval:4358|
[2025/09/11 18:22:18 948683] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938953026|now:1757614938948668|interv:4358|
[2025/09/11 18:22:18 948688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 948694] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 948698] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:332662|
[2025/09/11 18:22:18 948702] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 948707] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:406|
[2025/09/11 18:22:18 948737] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:406|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938948713|stream_id:0|stream_offset:332662|
[2025/09/11 18:22:18 948745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:406|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 948753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 948759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938953026|now:1757614938948759|interval:4267|
[2025/09/11 18:22:18 948766] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938953026|now:1757614938948759|interv:4267|
[2025/09/11 18:22:18 948770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 948775] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 948779] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:333809|
[2025/09/11 18:22:18 948784] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 948788] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:407|
[2025/09/11 18:22:18 948816] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:407|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938948795|stream_id:0|stream_offset:333809|
[2025/09/11 18:22:18 948824] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:407|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 948832] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 948838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938953026|now:1757614938948838|interval:4188|
[2025/09/11 18:22:18 948844] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938953026|now:1757614938948838|interv:4188|
[2025/09/11 18:22:18 948853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 948858] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938953026|
[2025/09/11 18:22:18 948862] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938953026|
[2025/09/11 18:22:18 948866] [debug] |xqc_engine_wakeup_after|wakeup:1757614938953026|now:1757614938948866|diff:4160|
[2025/09/11 18:22:18 948871] [debug] |xqc_engine_main_logic|END|now:1757614938948149|
[2025/09/11 18:22:18 948876] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938948876|
[2025/09/11 18:22:18 948880] [debug] |xqc_engine_wakeup_after|wakeup:1757614938953026|now:1757614938948880|diff:4146|
[2025/09/11 18:22:18 948884] [debug] |xqc_engine_main_logic|END|now:1757614938948876|
[2025/09/11 18:22:18 949572] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:141|state:ESTABED|recv_time:1757614938949571|
[2025/09/11 18:22:18 949591] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 949600] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:93|
[2025/09/11 18:22:18 949606] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:94|
[2025/09/11 18:22:18 949615] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:94|
[2025/09/11 18:22:18 949622] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 949634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:291|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:292|path_largest_ack:291|
[2025/09/11 18:22:18 949641] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:45|tx_in_flight:137824|prior_delivered:138177|prior_time:1757614938892123|is_app_limited:0|send_elapse:57478|ack_elapse:57448|ctl_first_sent_time:1757614938892721|lagest_ack_time:1757614938949571|curr_delivered:204753|
[2025/09/11 18:22:18 949648] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938892721|
[2025/09/11 18:22:18 949655] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:810||sndq_packets_used_bytes:0|sndq_packets_free:113|
[2025/09/11 18:22:18 949662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:292|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:292|path_largest_ack:292|
[2025/09/11 18:22:18 949668] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:45|tx_in_flight:137824|prior_delivered:138177|prior_time:1757614938892123|is_app_limited:0|send_elapse:57478|ack_elapse:57448|ctl_first_sent_time:1757614938892721|lagest_ack_time:1757614938949571|curr_delivered:205921|
[2025/09/11 18:22:18 949675] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938892804|
[2025/09/11 18:22:18 949681] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:809||sndq_packets_used_bytes:0|sndq_packets_free:114|
[2025/09/11 18:22:18 949696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:56520|rttvar:291|minrtt:30604|latest_rtt:56767|ack_delay:144|
[2025/09/11 18:22:18 949703] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:56532|rttvar:244|minrtt:30604|latest_rtt:56767|ack_delay:144|
[2025/09/11 18:22:18 949709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:292|lost_pn:289|thresh:3|
[2025/09/11 18:22:18 949724] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 949753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 949760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949779] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949783] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949801] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949817] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949824] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949832] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949864] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949883] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949895] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949906] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949910] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949914] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 949918] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 949921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949925] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949929] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 949937] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 949940] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 949944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 949948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 949952] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949993] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 949996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 950000] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 950004] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 950008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 950012] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 950015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 950019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 950023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 950027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 950032] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:287|lost_pn:289|po_sent_time:1757614938889151|lost_send_time:1757614938885709|loss_delay:63862|frame:STREAM |repair:128|
[2025/09/11 18:22:18 950036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938889151u|
[2025/09/11 18:22:18 950041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 950045] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938954821|now:1757614938950044|interval:4777|
[2025/09/11 18:22:18 950049] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938954821|now:1757614938950044|interv:4777|
[2025/09/11 18:22:18 950053] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 57478, ack_elapse 57448, delivered 67744|rate 1178607|lost 105|
[2025/09/11 18:22:18 950060] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178607) in round 5|
[2025/09/11 18:22:18 950064] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 950069] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104405|extra_cwnd:9928|
[2025/09/11 18:22:18 950072] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:1|acked:2336|po_sent_time:1757614938892804|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 950077] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:1|acked:2336|po_sent_time:1757614938892804|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 950081] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1182495|cwnd:139745|full_bw_reached:0|inflight:135488|srtt:56532|latest_rtt:56767|min_rtt:30604|applimit:0|lost:104|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 950087] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:94|largest:94|pns:2|
[2025/09/11 18:22:18 950092] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:141|pkt_type:SHORT_HEADER|pkt_num:94|frame:ACK |recv_time:1757614938949571|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 950097] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058949571|now:1757614938949571|interv:120000000|
[2025/09/11 18:22:18 950101] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058949571|now:1757614938949571|interv:120000000|
[2025/09/11 18:22:18 950105] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938953026|pq_index:0|
[2025/09/11 18:22:18 950109] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938948149|
[2025/09/11 18:22:18 950113] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938950113|
[2025/09/11 18:22:18 950118] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938950117|
[2025/09/11 18:22:18 950123] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 950128] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56532|min_srtt:56532|path_bw:1182495|loss_rate:25.49|path_pto:0|
[2025/09/11 18:22:18 950133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:264989|
[2025/09/11 18:22:18 950137] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56532|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 950142] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:287|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 950146] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56532|min_srtt:56532|path_bw:1182495|loss_rate:25.49|path_pto:0|
[2025/09/11 18:22:18 950153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:334956|
[2025/09/11 18:22:18 950157] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56532|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 950161] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 950166] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56532|min_srtt:56532|path_bw:1182495|loss_rate:25.49|path_pto:0|
[2025/09/11 18:22:18 950170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:336103|
[2025/09/11 18:22:18 950174] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56532|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 950178] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 950182] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56532|min_srtt:56532|path_bw:1182495|loss_rate:25.49|path_pto:0|
[2025/09/11 18:22:18 950186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:3504|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:337250|
[2025/09/11 18:22:18 950191] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 950194] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 950198] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 950202] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 950207] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:287|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 950211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:264989|
[2025/09/11 18:22:18 950215] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 950219] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:408|
[2025/09/11 18:22:18 950249] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:408|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938950227|stream_id:0|stream_offset:264989|
[2025/09/11 18:22:18 950255] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:408|origin_pktnum:287|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 950263] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 950267] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938954821|now:1757614938950267|interval:4554|
[2025/09/11 18:22:18 950272] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938954821|now:1757614938950267|interv:4554|
[2025/09/11 18:22:18 950276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 950280] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 950285] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:334956|
[2025/09/11 18:22:18 950289] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 950293] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:409|
[2025/09/11 18:22:18 950320] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:409|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938950299|stream_id:0|stream_offset:334956|
[2025/09/11 18:22:18 950328] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:409|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 950355] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 950362] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938954821|now:1757614938950362|interval:4459|
[2025/09/11 18:22:18 950368] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938954821|now:1757614938950362|interv:4459|
[2025/09/11 18:22:18 950374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 950381] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 950387] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:336103|
[2025/09/11 18:22:18 950394] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 950400] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:410|
[2025/09/11 18:22:18 950433] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:410|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938950410|stream_id:0|stream_offset:336103|
[2025/09/11 18:22:18 950441] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:410|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 950448] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 950454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938954821|now:1757614938950453|interval:4368|
[2025/09/11 18:22:18 950466] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938954821|now:1757614938950453|interv:4368|
[2025/09/11 18:22:18 950472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 950478] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938954821|
[2025/09/11 18:22:18 950485] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938954821|
[2025/09/11 18:22:18 950491] [debug] |xqc_engine_wakeup_after|wakeup:1757614938954821|now:1757614938950491|diff:4330|
[2025/09/11 18:22:18 950497] [debug] |xqc_engine_main_logic|END|now:1757614938950117|
[2025/09/11 18:22:18 950505] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938950505|
[2025/09/11 18:22:18 950511] [debug] |xqc_engine_wakeup_after|wakeup:1757614938954821|now:1757614938950511|diff:4310|
[2025/09/11 18:22:18 950517] [debug] |xqc_engine_main_logic|END|now:1757614938950505|
[2025/09/11 18:22:18 951522] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:141|state:ESTABED|recv_time:1757614938951521|
[2025/09/11 18:22:18 951537] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 951546] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:94|
[2025/09/11 18:22:18 951552] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:95|
[2025/09/11 18:22:18 951561] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:95|
[2025/09/11 18:22:18 951567] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 951589] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:293|origin_pktnum:172|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:294|path_largest_ack:293|
[2025/09/11 18:22:18 951596] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:48|tx_in_flight:134320|prior_delivered:140513|prior_time:1757614938894063|is_app_limited:0|send_elapse:57652|ack_elapse:57458|ctl_first_sent_time:1757614938894742|lagest_ack_time:1757614938951521|curr_delivered:207089|
[2025/09/11 18:22:18 951603] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938894742|
[2025/09/11 18:22:18 951610] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:808||sndq_packets_used_bytes:0|sndq_packets_free:115|
[2025/09/11 18:22:18 951617] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:294|origin_pktnum:175|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:294|path_largest_ack:294|
[2025/09/11 18:22:18 951624] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:48|tx_in_flight:134320|prior_delivered:140513|prior_time:1757614938894063|is_app_limited:0|send_elapse:57652|ack_elapse:57458|ctl_first_sent_time:1757614938894742|lagest_ack_time:1757614938951521|curr_delivered:208257|
[2025/09/11 18:22:18 951631] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938894831|
[2025/09/11 18:22:18 951637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:806||sndq_packets_used_bytes:0|sndq_packets_free:117|
[2025/09/11 18:22:18 951644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:56532|rttvar:244|minrtt:30604|latest_rtt:56690|ack_delay:136|
[2025/09/11 18:22:18 951650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:56535|rttvar:188|minrtt:30604|latest_rtt:56690|ack_delay:136|
[2025/09/11 18:22:18 951662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:294|lost_pn:291|thresh:3|
[2025/09/11 18:22:18 951666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951670] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951674] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951678] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951682] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 951685] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 951689] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951697] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951701] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951704] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951708] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951712] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951716] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951742] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951746] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951754] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951764] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951779] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951783] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951787] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951794] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951802] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951806] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 951813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 951817] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 951833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 951836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 951840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 951844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 951848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951862] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951881] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951892] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951900] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951907] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951911] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951915] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 951923] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 951931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:290|lost_pn:291|po_sent_time:1757614938890959|lost_send_time:1757614938887745|loss_delay:63776|frame:STREAM |repair:128|
[2025/09/11 18:22:18 951936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938890959u|
[2025/09/11 18:22:18 951940] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 951944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:56535|rtt_var:188|pto_duration:58535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 951948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 951952] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 951959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 135488|
[2025/09/11 18:22:18 951963] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939033945|now:1757614938951944|interv:82001|
[2025/09/11 18:22:18 951967] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939033945|now:1757614938951944|interval:82001|pto_count:0|srtt:56535
[2025/09/11 18:22:18 951971] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 57652, ack_elapse 57458, delivered 67744|rate 1175050|lost 106|
[2025/09/11 18:22:18 951976] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175050) in round 5|
[2025/09/11 18:22:18 951980] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 951984] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104405|extra_cwnd:9928|
[2025/09/11 18:22:18 951988] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:1|acked:2336|po_sent_time:1757614938894831|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 951992] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:1|acked:2336|po_sent_time:1757614938894831|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 951997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1182495|cwnd:139745|full_bw_reached:0|inflight:135488|srtt:56535|latest_rtt:56690|min_rtt:30604|applimit:0|lost:105|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 952003] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:95|largest:95|pns:2|
[2025/09/11 18:22:18 952007] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:141|pkt_type:SHORT_HEADER|pkt_num:95|frame:ACK |recv_time:1757614938951521|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 952012] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058951521|now:1757614938951521|interv:120000000|
[2025/09/11 18:22:18 952016] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058951521|now:1757614938951521|interv:120000000|
[2025/09/11 18:22:18 952020] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938954821|pq_index:0|
[2025/09/11 18:22:18 952024] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938950117|
[2025/09/11 18:22:18 952028] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938952028|
[2025/09/11 18:22:18 952033] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938952032|
[2025/09/11 18:22:18 952038] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 952043] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56535|min_srtt:56535|path_bw:1182495|loss_rate:25.55|path_pto:0|
[2025/09/11 18:22:18 952048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:267283|
[2025/09/11 18:22:18 952055] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56535|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 952059] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:290|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 952064] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56535|min_srtt:56535|path_bw:1182495|loss_rate:25.55|path_pto:0|
[2025/09/11 18:22:18 952068] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:337250|
[2025/09/11 18:22:18 952072] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56535|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 952077] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 952081] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56535|min_srtt:56535|path_bw:1182495|loss_rate:25.55|path_pto:0|
[2025/09/11 18:22:18 952085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:338397|
[2025/09/11 18:22:18 952089] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56535|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 952094] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 952098] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56535|min_srtt:56535|path_bw:1182495|loss_rate:25.55|path_pto:0|
[2025/09/11 18:22:18 952102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:3504|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:339544|
[2025/09/11 18:22:18 952106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 952110] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 952114] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 952118] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 952122] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:290|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 952126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:267283|
[2025/09/11 18:22:18 952131] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 952138] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:411|
[2025/09/11 18:22:18 952173] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:411|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938952145|stream_id:0|stream_offset:267283|
[2025/09/11 18:22:18 952182] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:411|origin_pktnum:290|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 952190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 952196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:56535|rtt_var:188|pto_duration:58535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 952204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 952209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 952213] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 136656|
[2025/09/11 18:22:18 952218] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939035680|now:1757614938952196|interv:83484|
[2025/09/11 18:22:18 952224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939035680|now:1757614938952196|interval:83484|pto_count:0|srtt:56535
[2025/09/11 18:22:18 952232] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 952240] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 952245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:337250|
[2025/09/11 18:22:18 952251] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 952258] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:412|
[2025/09/11 18:22:18 952316] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:412|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938952267|stream_id:0|stream_offset:337250|
[2025/09/11 18:22:18 952324] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:412|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 952349] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 952359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:56535|rtt_var:188|pto_duration:58535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 952365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 952370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 952375] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 137824|
[2025/09/11 18:22:18 952381] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939035802|now:1757614938952358|interv:83444|
[2025/09/11 18:22:18 952392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939035802|now:1757614938952358|interval:83444|pto_count:0|srtt:56535
[2025/09/11 18:22:18 952398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 952404] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 952410] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:338397|
[2025/09/11 18:22:18 952416] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 952421] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:413|
[2025/09/11 18:22:18 952455] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:413|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938952431|stream_id:0|stream_offset:338397|
[2025/09/11 18:22:18 952464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:413|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 952470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 952475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:56535|rtt_var:188|pto_duration:58535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 952482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 952488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 952494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 138992|
[2025/09/11 18:22:18 952501] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939035966|now:1757614938952474|interv:83492|
[2025/09/11 18:22:18 952507] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939035966|now:1757614938952474|interval:83492|pto_count:0|srtt:56535
[2025/09/11 18:22:18 952514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 952521] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939035966|
[2025/09/11 18:22:18 952527] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939035966|
[2025/09/11 18:22:18 952533] [debug] |xqc_engine_wakeup_after|wakeup:1757614939035966|now:1757614938952533|diff:83433|
[2025/09/11 18:22:18 952540] [debug] |xqc_engine_main_logic|END|now:1757614938952032|
[2025/09/11 18:22:18 952548] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938952548|
[2025/09/11 18:22:18 952552] [debug] |xqc_engine_wakeup_after|wakeup:1757614939035966|now:1757614938952552|diff:83414|
[2025/09/11 18:22:18 952556] [debug] |xqc_engine_main_logic|END|now:1757614938952548|
[2025/09/11 18:22:18 953457] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:143|state:ESTABED|recv_time:1757614938953456|
[2025/09/11 18:22:18 953471] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 953487] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:95|
[2025/09/11 18:22:18 953494] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:96|
[2025/09/11 18:22:18 953500] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:96|
[2025/09/11 18:22:18 953507] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 953516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:298|origin_pktnum:177|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:299|path_largest_ack:298|
[2025/09/11 18:22:18 953523] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:135488|prior_delivered:142849|prior_time:1757614938896027|is_app_limited:0|send_elapse:57677|ack_elapse:57429|ctl_first_sent_time:1757614938896703|lagest_ack_time:1757614938953456|curr_delivered:209425|
[2025/09/11 18:22:18 953531] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938896703|
[2025/09/11 18:22:18 953538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:805||sndq_packets_used_bytes:0|sndq_packets_free:118|
[2025/09/11 18:22:18 953544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:299|origin_pktnum:180|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:299|path_largest_ack:299|
[2025/09/11 18:22:18 953550] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:135488|prior_delivered:142849|prior_time:1757614938896027|is_app_limited:0|send_elapse:57677|ack_elapse:57429|ctl_first_sent_time:1757614938896703|lagest_ack_time:1757614938953456|curr_delivered:210593|
[2025/09/11 18:22:18 953556] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938896772|
[2025/09/11 18:22:18 953562] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:803||sndq_packets_used_bytes:0|sndq_packets_free:120|
[2025/09/11 18:22:18 953568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:56535|rttvar:188|minrtt:30604|latest_rtt:56684|ack_delay:128|
[2025/09/11 18:22:18 953574] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:56538|rttvar:146|minrtt:30604|latest_rtt:56684|ack_delay:128|
[2025/09/11 18:22:18 953580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:299|lost_pn:296|thresh:3|
[2025/09/11 18:22:18 953586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953592] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953605] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953611] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 953617] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 953621] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953630] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953633] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953641] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953645] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953656] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953660] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953664] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953667] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953679] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953685] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953691] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953701] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953712] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953716] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953724] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953754] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 953765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 953771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953777] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953783] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953787] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 953790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 953794] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 953798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 953802] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 953806] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953817] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953859] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953878] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 953891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 953908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:295|lost_pn:296|po_sent_time:1757614938894924|lost_send_time:1757614938889687|loss_delay:63769|frame:STREAM |repair:128|
[2025/09/11 18:22:18 953914] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:296|lost_pn:296|po_sent_time:1757614938895031|lost_send_time:1757614938889687|loss_delay:63769|frame:STREAM |repair:128|
[2025/09/11 18:22:18 953919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938895031u|
[2025/09/11 18:22:18 953926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 953932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938958890|now:1757614938953932|interval:4958|
[2025/09/11 18:22:18 953939] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938958890|now:1757614938953932|interv:4958|
[2025/09/11 18:22:18 953943] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 57677, ack_elapse 57429, delivered 67744|rate 1174540|lost 108|
[2025/09/11 18:22:18 953948] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174540) in round 5|
[2025/09/11 18:22:18 953952] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 953956] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104405|extra_cwnd:9928|
[2025/09/11 18:22:18 953960] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938896772|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 953964] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938896772|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 953969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1182495|cwnd:139745|full_bw_reached:0|inflight:134320|srtt:56538|latest_rtt:56684|min_rtt:30604|applimit:0|lost:106|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 953979] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:96|largest:96|pns:2|
[2025/09/11 18:22:18 953984] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:143|pkt_type:SHORT_HEADER|pkt_num:96|frame:ACK |recv_time:1757614938953456|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 953989] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058953456|now:1757614938953456|interv:120000000|
[2025/09/11 18:22:18 953993] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058953456|now:1757614938953456|interv:120000000|
[2025/09/11 18:22:18 953997] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939035966|pq_index:0|
[2025/09/11 18:22:18 954002] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938952032|
[2025/09/11 18:22:18 954009] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938954009|
[2025/09/11 18:22:18 954017] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938954015|
[2025/09/11 18:22:18 954024] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 954029] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56538|min_srtt:56538|path_bw:1182495|loss_rate:25.60|path_pto:0|
[2025/09/11 18:22:18 954034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:178964|
[2025/09/11 18:22:18 954038] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56538|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 954043] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:295|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 954047] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56538|min_srtt:56538|path_bw:1182495|loss_rate:25.60|path_pto:0|
[2025/09/11 18:22:18 954052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:270724|
[2025/09/11 18:22:18 954056] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56538|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 954060] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:296|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 954064] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56538|min_srtt:56538|path_bw:1182495|loss_rate:25.60|path_pto:0|
[2025/09/11 18:22:18 954068] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:339544|
[2025/09/11 18:22:18 954076] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56538|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 954080] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 954084] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56538|min_srtt:56538|path_bw:1182495|loss_rate:25.60|path_pto:0|
[2025/09/11 18:22:18 954088] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:340691|
[2025/09/11 18:22:18 954093] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56538|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 954097] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 954101] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56538|min_srtt:56538|path_bw:1182495|loss_rate:25.60|path_pto:0|
[2025/09/11 18:22:18 954106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:341838|
[2025/09/11 18:22:18 954113] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 954120] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 954125] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 954130] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 954135] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:295|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 954139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:178964|
[2025/09/11 18:22:18 954143] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 954148] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:414|
[2025/09/11 18:22:18 954181] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:414|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938954155|stream_id:0|stream_offset:178964|
[2025/09/11 18:22:18 954190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:414|origin_pktnum:176|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 954197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 954204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938958890|now:1757614938954203|interval:4687|
[2025/09/11 18:22:18 954217] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938958890|now:1757614938954203|interv:4687|
[2025/09/11 18:22:18 954224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 954231] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:296|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 954237] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:270724|
[2025/09/11 18:22:18 954244] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 954251] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:415|
[2025/09/11 18:22:18 954287] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:415|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938954264|stream_id:0|stream_offset:270724|
[2025/09/11 18:22:18 954296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:415|origin_pktnum:296|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 954303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 954309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938958890|now:1757614938954308|interval:4582|
[2025/09/11 18:22:18 954316] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938958890|now:1757614938954308|interv:4582|
[2025/09/11 18:22:18 954322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 954347] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 954358] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:339544|
[2025/09/11 18:22:18 954365] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 954372] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:416|
[2025/09/11 18:22:18 954409] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:416|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938954383|stream_id:0|stream_offset:339544|
[2025/09/11 18:22:18 954418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:416|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 954425] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 954431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938958890|now:1757614938954431|interval:4459|
[2025/09/11 18:22:18 954437] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938958890|now:1757614938954431|interv:4459|
[2025/09/11 18:22:18 954443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 954457] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 954463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:340691|
[2025/09/11 18:22:18 954470] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 954477] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:417|
[2025/09/11 18:22:18 954516] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:417|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938954487|stream_id:0|stream_offset:340691|
[2025/09/11 18:22:18 954525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:417|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 954532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 954538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938958890|now:1757614938954538|interval:4352|
[2025/09/11 18:22:18 954544] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938958890|now:1757614938954538|interv:4352|
[2025/09/11 18:22:18 954550] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 954554] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938958890|
[2025/09/11 18:22:18 954559] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938958890|
[2025/09/11 18:22:18 954563] [debug] |xqc_engine_wakeup_after|wakeup:1757614938958890|now:1757614938954563|diff:4327|
[2025/09/11 18:22:18 954567] [debug] |xqc_engine_main_logic|END|now:1757614938954015|
[2025/09/11 18:22:18 954572] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938954572|
[2025/09/11 18:22:18 954576] [debug] |xqc_engine_wakeup_after|wakeup:1757614938958890|now:1757614938954576|diff:4314|
[2025/09/11 18:22:18 954580] [debug] |xqc_engine_main_logic|END|now:1757614938954572|
[2025/09/11 18:22:18 956367] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:147|state:ESTABED|recv_time:1757614938956366|
[2025/09/11 18:22:18 956383] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 956391] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:96|
[2025/09/11 18:22:18 956398] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:97|
[2025/09/11 18:22:18 956407] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:97|
[2025/09/11 18:22:18 956414] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 956436] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:303|origin_pktnum:184|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:306|path_largest_ack:303|
[2025/09/11 18:22:18 956445] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:52|tx_in_flight:136656|prior_delivered:145185|prior_time:1757614938897960|is_app_limited:0|send_elapse:57640|ack_elapse:58406|ctl_first_sent_time:1757614938898609|lagest_ack_time:1757614938956366|curr_delivered:211761|
[2025/09/11 18:22:18 956451] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938898609|
[2025/09/11 18:22:18 956466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:803||sndq_packets_used_bytes:0|sndq_packets_free:120|
[2025/09/11 18:22:18 956473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:306|origin_pktnum:185|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:306|path_largest_ack:306|
[2025/09/11 18:22:18 956480] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:54|tx_in_flight:135488|prior_delivered:147521|prior_time:1757614938899919|is_app_limited:0|send_elapse:57616|ack_elapse:56447|ctl_first_sent_time:1757614938900531|lagest_ack_time:1757614938956366|curr_delivered:212929|
[2025/09/11 18:22:18 956485] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938900531|
[2025/09/11 18:22:18 956489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:801||sndq_packets_used_bytes:0|sndq_packets_free:122|
[2025/09/11 18:22:18 956496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:56538|rttvar:146|minrtt:30604|latest_rtt:55835|ack_delay:128|
[2025/09/11 18:22:18 956502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:56434|rttvar:317|minrtt:30604|latest_rtt:55835|ack_delay:128|
[2025/09/11 18:22:18 956509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:306|lost_pn:303|thresh:3|
[2025/09/11 18:22:18 956515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 956547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 956553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956558] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956562] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956566] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956570] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956574] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956578] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956581] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956585] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956601] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956605] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956609] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956616] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956620] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956627] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956631] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956635] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956639] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956643] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 956665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 956669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956677] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 956684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 956696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 956700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 956704] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 956708] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956711] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956715] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956734] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956738] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956742] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956761] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956764] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 956780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956783] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956787] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 956797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 956802] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:297|lost_pn:303|po_sent_time:1757614938895121|lost_send_time:1757614938892878|loss_delay:63488|frame:STREAM |repair:128|
[2025/09/11 18:22:18 956807] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:300|lost_pn:303|po_sent_time:1757614938896836|lost_send_time:1757614938892878|loss_delay:63488|frame:STREAM |repair:128|
[2025/09/11 18:22:18 956812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:301|lost_pn:303|po_sent_time:1757614938896923|lost_send_time:1757614938892878|loss_delay:63488|frame:STREAM |repair:128|
[2025/09/11 18:22:18 956817] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:302|lost_pn:303|po_sent_time:1757614938898525|lost_send_time:1757614938892878|loss_delay:63488|frame:STREAM |repair:128|
[2025/09/11 18:22:18 956821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938898525u|
[2025/09/11 18:22:18 956825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 956829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938962178|now:1757614938956829|interval:5349|
[2025/09/11 18:22:18 956834] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938962178|now:1757614938956829|interv:5349|
[2025/09/11 18:22:18 956838] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 57616, ack_elapse 56447, delivered 65408|rate 1135240|lost 112|
[2025/09/11 18:22:18 956842] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1135240) in round 5|
[2025/09/11 18:22:18 956846] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 956850] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104405|extra_cwnd:9928|
[2025/09/11 18:22:18 956854] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:4|acked:2336|po_sent_time:1757614938900531|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 956859] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:4|acked:2336|po_sent_time:1757614938900531|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 956863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1182495|cwnd:139745|full_bw_reached:0|inflight:131984|srtt:56434|latest_rtt:55835|min_rtt:30604|applimit:0|lost:108|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 956869] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:97|largest:97|pns:2|
[2025/09/11 18:22:18 956874] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:147|pkt_type:SHORT_HEADER|pkt_num:97|frame:ACK |recv_time:1757614938956366|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 956878] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058956366|now:1757614938956366|interv:120000000|
[2025/09/11 18:22:18 956885] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058956366|now:1757614938956366|interv:120000000|
[2025/09/11 18:22:18 956889] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938958890|pq_index:0|
[2025/09/11 18:22:18 956893] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938954015|
[2025/09/11 18:22:18 956897] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938956897|
[2025/09/11 18:22:18 956902] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938956901|
[2025/09/11 18:22:18 956908] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 956912] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56434|min_srtt:56434|path_bw:1182495|loss_rate:25.84|path_pto:0|
[2025/09/11 18:22:18 956917] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:131984|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:271871|
[2025/09/11 18:22:18 956921] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56434|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 956926] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:297|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 956930] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56434|min_srtt:56434|path_bw:1182495|loss_rate:25.84|path_pto:0|
[2025/09/11 18:22:18 956934] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:131984|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:273018|
[2025/09/11 18:22:18 956939] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56434|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 956943] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:300|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 956947] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56434|min_srtt:56434|path_bw:1182495|loss_rate:25.84|path_pto:0|
[2025/09/11 18:22:18 956951] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:131984|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:274165|
[2025/09/11 18:22:18 956955] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56434|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 956959] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:301|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 956963] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56434|min_srtt:56434|path_bw:1182495|loss_rate:25.84|path_pto:0|
[2025/09/11 18:22:18 956967] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:131984|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:184699|
[2025/09/11 18:22:18 956974] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56434|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 956978] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:302|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 956983] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56434|min_srtt:56434|path_bw:1182495|loss_rate:25.84|path_pto:0|
[2025/09/11 18:22:18 956987] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:131984|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:341838|
[2025/09/11 18:22:18 956991] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56434|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 956995] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 956999] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56434|min_srtt:56434|path_bw:1182495|loss_rate:25.84|path_pto:0|
[2025/09/11 18:22:18 957003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:5840|inflight:131984|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:342985|
[2025/09/11 18:22:18 957007] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56434|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 957012] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 957016] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56434|min_srtt:56434|path_bw:1182495|loss_rate:25.84|path_pto:0|
[2025/09/11 18:22:18 957020] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:7008|inflight:131984|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:344132|
[2025/09/11 18:22:18 957024] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 957028] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 957032] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 957036] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 957040] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:297|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 957044] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:131984|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:271871|
[2025/09/11 18:22:18 957049] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 957055] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:418|
[2025/09/11 18:22:18 957092] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:418|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:131984|now:1757614938957063|stream_id:0|stream_offset:271871|
[2025/09/11 18:22:18 957102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:418|origin_pktnum:297|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 957109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:131984|applimit:0|
[2025/09/11 18:22:18 957115] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938962178|now:1757614938957115|interval:5063|
[2025/09/11 18:22:18 957119] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938962178|now:1757614938957115|interv:5063|
[2025/09/11 18:22:18 957124] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:133152|
[2025/09/11 18:22:18 957132] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:300|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 957138] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:133152|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:273018|
[2025/09/11 18:22:18 957145] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 957151] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:419|
[2025/09/11 18:22:18 957205] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:419|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:133152|now:1757614938957161|stream_id:0|stream_offset:273018|
[2025/09/11 18:22:18 957213] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:419|origin_pktnum:300|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 957219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:133152|applimit:0|
[2025/09/11 18:22:18 957224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938962178|now:1757614938957224|interval:4954|
[2025/09/11 18:22:18 957230] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938962178|now:1757614938957224|interv:4954|
[2025/09/11 18:22:18 957235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:134320|
[2025/09/11 18:22:18 957241] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:301|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 957247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:274165|
[2025/09/11 18:22:18 957252] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 957257] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:420|
[2025/09/11 18:22:18 957295] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:420|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938957267|stream_id:0|stream_offset:274165|
[2025/09/11 18:22:18 957310] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:420|origin_pktnum:301|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 957316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 957322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938962178|now:1757614938957321|interval:4857|
[2025/09/11 18:22:18 957327] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938962178|now:1757614938957321|interv:4857|
[2025/09/11 18:22:18 957353] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 957360] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:302|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 957365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:184699|
[2025/09/11 18:22:18 957372] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 957378] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:421|
[2025/09/11 18:22:18 957407] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:421|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938957388|stream_id:0|stream_offset:184699|
[2025/09/11 18:22:18 957414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:421|origin_pktnum:181|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 957418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 957422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938962178|now:1757614938957422|interval:4756|
[2025/09/11 18:22:18 957427] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938962178|now:1757614938957422|interv:4756|
[2025/09/11 18:22:18 957431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 957435] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 957440] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:341838|
[2025/09/11 18:22:18 957444] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 957448] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:422|
[2025/09/11 18:22:18 957465] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:422|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938957453|stream_id:0|stream_offset:341838|
[2025/09/11 18:22:18 957470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:422|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 957480] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 957484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938962178|now:1757614938957484|interval:4694|
[2025/09/11 18:22:18 957488] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938962178|now:1757614938957484|interv:4694|
[2025/09/11 18:22:18 957492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 957496] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 957500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:342985|
[2025/09/11 18:22:18 957505] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 957509] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:423|
[2025/09/11 18:22:18 957526] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:423|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938957514|stream_id:0|stream_offset:342985|
[2025/09/11 18:22:18 957531] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:423|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 957535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 957539] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938962178|now:1757614938957539|interval:4639|
[2025/09/11 18:22:18 957543] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938962178|now:1757614938957539|interv:4639|
[2025/09/11 18:22:18 957547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 957552] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938962178|
[2025/09/11 18:22:18 957556] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938962178|
[2025/09/11 18:22:18 957560] [debug] |xqc_engine_wakeup_after|wakeup:1757614938962178|now:1757614938957560|diff:4618|
[2025/09/11 18:22:18 957564] [debug] |xqc_engine_main_logic|END|now:1757614938956901|
[2025/09/11 18:22:18 957569] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938957569|
[2025/09/11 18:22:18 957573] [debug] |xqc_engine_wakeup_after|wakeup:1757614938962178|now:1757614938957573|diff:4605|
[2025/09/11 18:22:18 957577] [debug] |xqc_engine_main_logic|END|now:1757614938957569|
[2025/09/11 18:22:18 958348] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:149|state:ESTABED|recv_time:1757614938958347|
[2025/09/11 18:22:18 958362] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 958371] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:97|
[2025/09/11 18:22:18 958377] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:98|
[2025/09/11 18:22:18 958386] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:98|
[2025/09/11 18:22:18 958400] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 958410] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:307|origin_pktnum:188|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:310|path_largest_ack:307|
[2025/09/11 18:22:18 958417] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:54|tx_in_flight:136656|prior_delivered:147521|prior_time:1757614938899919|is_app_limited:0|send_elapse:57705|ack_elapse:58428|ctl_first_sent_time:1757614938900620|lagest_ack_time:1757614938958347|curr_delivered:214097|
[2025/09/11 18:22:18 958424] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938900620|
[2025/09/11 18:22:18 958431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:803||sndq_packets_used_bytes:0|sndq_packets_free:120|
[2025/09/11 18:22:18 958438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:310|origin_pktnum:189|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:310|path_largest_ack:310|
[2025/09/11 18:22:18 958445] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:56|tx_in_flight:135488|prior_delivered:149857|prior_time:1757614938901835|is_app_limited:0|send_elapse:57635|ack_elapse:56512|ctl_first_sent_time:1757614938902486|lagest_ack_time:1757614938958347|curr_delivered:215265|
[2025/09/11 18:22:18 958451] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938902486|
[2025/09/11 18:22:18 958458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:801||sndq_packets_used_bytes:0|sndq_packets_free:122|
[2025/09/11 18:22:18 958464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:56434|rttvar:317|minrtt:30604|latest_rtt:55861|ack_delay:128|
[2025/09/11 18:22:18 958471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:56346|rttvar:413|minrtt:30604|latest_rtt:55861|ack_delay:128|
[2025/09/11 18:22:18 958478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:310|lost_pn:307|thresh:3|
[2025/09/11 18:22:18 958484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 958504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 958508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958531] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958542] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958550] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958554] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958565] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958569] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958588] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958600] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 958624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 958630] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958635] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958643] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 958650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 958654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 958658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 958662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 958665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958677] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958681] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958703] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958711] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958715] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958726] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958734] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 958740] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958744] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 958755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 958770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 958775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:304|lost_pn:307|po_sent_time:1757614938898690|lost_send_time:1757614938894958|loss_delay:63389|frame:STREAM |repair:128|
[2025/09/11 18:22:18 958780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:305|lost_pn:307|po_sent_time:1757614938898764|lost_send_time:1757614938894958|loss_delay:63389|frame:STREAM |repair:128|
[2025/09/11 18:22:18 958785] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938898764u|
[2025/09/11 18:22:18 958789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 958793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938964091|now:1757614938958793|interval:5298|
[2025/09/11 18:22:18 958797] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938964091|now:1757614938958793|interv:5298|
[2025/09/11 18:22:18 958801] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 57635, ack_elapse 56512, delivered 65408|rate 1134865|lost 114|
[2025/09/11 18:22:18 958806] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1134865) in round 5|
[2025/09/11 18:22:18 958810] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 958814] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104405|extra_cwnd:9928|
[2025/09/11 18:22:18 958818] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938902486|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 958822] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:2|acked:2336|po_sent_time:1757614938902486|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 958827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1182495|cwnd:139745|full_bw_reached:0|inflight:134320|srtt:56346|latest_rtt:55861|min_rtt:30604|applimit:0|lost:112|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 958836] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:98|largest:98|pns:2|
[2025/09/11 18:22:18 958840] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:149|pkt_type:SHORT_HEADER|pkt_num:98|frame:ACK |recv_time:1757614938958347|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 958845] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058958347|now:1757614938958347|interv:120000000|
[2025/09/11 18:22:18 958849] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058958347|now:1757614938958347|interv:120000000|
[2025/09/11 18:22:18 958853] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938962178|pq_index:0|
[2025/09/11 18:22:18 958857] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938956901|
[2025/09/11 18:22:18 958861] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938958861|
[2025/09/11 18:22:18 958866] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938958865|
[2025/09/11 18:22:18 958871] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 958876] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56346|min_srtt:56346|path_bw:1182495|loss_rate:26.42|path_pto:0|
[2025/09/11 18:22:18 958880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:275312|
[2025/09/11 18:22:18 958884] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56346|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 958889] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:304|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 958893] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56346|min_srtt:56346|path_bw:1182495|loss_rate:26.42|path_pto:0|
[2025/09/11 18:22:18 958897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:276459|
[2025/09/11 18:22:18 958902] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56346|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 958906] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:305|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 958910] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56346|min_srtt:56346|path_bw:1182495|loss_rate:26.42|path_pto:0|
[2025/09/11 18:22:18 958914] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:344132|
[2025/09/11 18:22:18 958918] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56346|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 958925] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 958929] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56346|min_srtt:56346|path_bw:1182495|loss_rate:26.42|path_pto:0|
[2025/09/11 18:22:18 958933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:345279|
[2025/09/11 18:22:18 958938] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56346|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 958942] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 958947] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56346|min_srtt:56346|path_bw:1182495|loss_rate:26.42|path_pto:0|
[2025/09/11 18:22:18 958951] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:346426|
[2025/09/11 18:22:18 958955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 958959] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 958963] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 958967] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 958971] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:304|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 958975] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:275312|
[2025/09/11 18:22:18 958980] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 958984] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:424|
[2025/09/11 18:22:18 959015] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:424|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938958991|stream_id:0|stream_offset:275312|
[2025/09/11 18:22:18 959022] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:424|origin_pktnum:304|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 959030] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 959037] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938964091|now:1757614938959037|interval:5054|
[2025/09/11 18:22:18 959044] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938964091|now:1757614938959037|interv:5054|
[2025/09/11 18:22:18 959056] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 959063] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:305|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 959070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:276459|
[2025/09/11 18:22:18 959078] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 959085] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:425|
[2025/09/11 18:22:18 959119] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:425|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938959095|stream_id:0|stream_offset:276459|
[2025/09/11 18:22:18 959128] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:425|origin_pktnum:305|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 959135] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 959141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938964091|now:1757614938959141|interval:4950|
[2025/09/11 18:22:18 959147] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938964091|now:1757614938959141|interv:4950|
[2025/09/11 18:22:18 959153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 959159] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 959165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:344132|
[2025/09/11 18:22:18 959171] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 959177] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:426|
[2025/09/11 18:22:18 959208] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:426|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938959186|stream_id:0|stream_offset:344132|
[2025/09/11 18:22:18 959215] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:426|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 959221] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 959226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938964091|now:1757614938959226|interval:4865|
[2025/09/11 18:22:18 959232] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938964091|now:1757614938959226|interv:4865|
[2025/09/11 18:22:18 959237] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 959243] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 959255] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:345279|
[2025/09/11 18:22:18 959261] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 959266] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:427|
[2025/09/11 18:22:18 959289] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:427|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938959273|stream_id:0|stream_offset:345279|
[2025/09/11 18:22:18 959299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:427|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 959305] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 959311] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938964091|now:1757614938959311|interval:4780|
[2025/09/11 18:22:18 959317] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938964091|now:1757614938959311|interv:4780|
[2025/09/11 18:22:18 959324] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 959353] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938964091|
[2025/09/11 18:22:18 959360] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938964091|
[2025/09/11 18:22:18 959364] [debug] |xqc_engine_wakeup_after|wakeup:1757614938964091|now:1757614938959364|diff:4727|
[2025/09/11 18:22:18 959368] [debug] |xqc_engine_main_logic|END|now:1757614938958865|
[2025/09/11 18:22:18 959374] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938959374|
[2025/09/11 18:22:18 959377] [debug] |xqc_engine_wakeup_after|wakeup:1757614938964091|now:1757614938959377|diff:4714|
[2025/09/11 18:22:18 959381] [debug] |xqc_engine_main_logic|END|now:1757614938959374|
[2025/09/11 18:22:18 964452] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938964451|
[2025/09/11 18:22:18 964463] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938964091|pq_index:0|
[2025/09/11 18:22:18 964468] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938958865|
[2025/09/11 18:22:18 964474] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614938964472|
[2025/09/11 18:22:18 964480] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757614938964091|now:1757614938964472|
[2025/09/11 18:22:18 964484] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/11 18:22:18 964488] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/11 18:22:18 964492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:310|lost_pn:307|thresh:3|
[2025/09/11 18:22:18 964497] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 964523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 964527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964531] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964542] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964550] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964554] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964558] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964562] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964566] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964569] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964581] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964585] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964589] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964600] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964604] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964611] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964615] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964623] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964627] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 964631] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 964634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964642] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 964650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 964654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 964658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 964661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 964665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964677] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964681] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964704] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964710] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964721] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964725] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 964741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964752] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 964756] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964764] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 964775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964779] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 964785] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:308|lost_pn:307|po_sent_time:1757614938900702|lost_send_time:1757614938901083|loss_delay:63389|frame:STREAM |repair:128|
[2025/09/11 18:22:18 964790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:309|lost_pn:307|po_sent_time:1757614938900795|lost_send_time:1757614938901083|loss_delay:63389|frame:STREAM |repair:128|
[2025/09/11 18:22:18 964794] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938900795u|
[2025/09/11 18:22:18 964799] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/11 18:22:18 964803] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:56346|rtt_var:413|pto_duration:58346|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 964808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 964814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 964818] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 136656|
[2025/09/11 18:22:18 964822] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939042619|now:1757614938964802|interv:77817|
[2025/09/11 18:22:18 964826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939042619|now:1757614938964802|interval:77817|pto_count:0|srtt:56346
[2025/09/11 18:22:18 964832] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 964837] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56346|min_srtt:56346|path_bw:1182495|loss_rate:26.64|path_pto:0|
[2025/09/11 18:22:18 964842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:277606|
[2025/09/11 18:22:18 964847] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56346|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 964852] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:308|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 964857] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56346|min_srtt:56346|path_bw:1182495|loss_rate:26.64|path_pto:0|
[2025/09/11 18:22:18 964861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:278753|
[2025/09/11 18:22:18 964865] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56346|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 964870] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:309|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 964874] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56346|min_srtt:56346|path_bw:1182495|loss_rate:26.64|path_pto:0|
[2025/09/11 18:22:18 964878] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:2336|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:346426|
[2025/09/11 18:22:18 964882] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 964886] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 964890] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 964895] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 964902] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:308|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 964915] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:277606|
[2025/09/11 18:22:18 964922] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 964929] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:428|
[2025/09/11 18:22:18 964979] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:428|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938964947|stream_id:0|stream_offset:277606|
[2025/09/11 18:22:18 964989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:428|origin_pktnum:308|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 964997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 965003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:56346|rtt_var:413|pto_duration:58346|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 965010] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 965015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 965021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 137824|
[2025/09/11 18:22:18 965028] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939048293|now:1757614938965003|interv:83290|
[2025/09/11 18:22:18 965033] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939048293|now:1757614938965003|interval:83290|pto_count:0|srtt:56346
[2025/09/11 18:22:18 965040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 965047] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:309|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 965054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:278753|
[2025/09/11 18:22:18 965060] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 965067] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:429|
[2025/09/11 18:22:18 965099] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:429|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938965076|stream_id:0|stream_offset:278753|
[2025/09/11 18:22:18 965107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:429|origin_pktnum:309|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 965114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 965120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:56346|rtt_var:413|pto_duration:58346|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 965127] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 965140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 965146] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 138992|
[2025/09/11 18:22:18 965153] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939048422|now:1757614938965120|interv:83302|
[2025/09/11 18:22:18 965158] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939048422|now:1757614938965120|interval:83302|pto_count:0|srtt:56346
[2025/09/11 18:22:18 965165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 965176] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939048422|
[2025/09/11 18:22:18 965180] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939048422|
[2025/09/11 18:22:18 965184] [debug] |xqc_engine_wakeup_after|wakeup:1757614939048422|now:1757614938965184|diff:83238|
[2025/09/11 18:22:18 965189] [debug] |xqc_engine_main_logic|END|now:1757614938964472|
[2025/09/11 18:22:18 969173] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:159|state:ESTABED|recv_time:1757614938969171|
[2025/09/11 18:22:18 969189] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 969199] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:98|
[2025/09/11 18:22:18 969206] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:99|
[2025/09/11 18:22:18 969218] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:99|
[2025/09/11 18:22:18 969225] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 969240] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:311|origin_pktnum:192|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:331|path_largest_ack:311|
[2025/09/11 18:22:18 969248] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:56|tx_in_flight:136656|prior_delivered:149857|prior_time:1757614938901835|is_app_limited:0|send_elapse:57702|ack_elapse:67336|ctl_first_sent_time:1757614938902553|lagest_ack_time:1757614938969171|curr_delivered:216433|
[2025/09/11 18:22:18 969254] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938902553|
[2025/09/11 18:22:18 969262] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:803||sndq_packets_used_bytes:0|sndq_packets_free:120|
[2025/09/11 18:22:18 969269] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:314|origin_pktnum:193|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:331|path_largest_ack:314|
[2025/09/11 18:22:18 969276] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:58|tx_in_flight:135488|prior_delivered:152193|prior_time:1757614938903795|is_app_limited:0|send_elapse:57705|ack_elapse:65376|ctl_first_sent_time:1757614938904487|lagest_ack_time:1757614938969171|curr_delivered:217601|
[2025/09/11 18:22:18 969283] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938904487|
[2025/09/11 18:22:18 969289] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:801||sndq_packets_used_bytes:0|sndq_packets_free:122|
[2025/09/11 18:22:18 969296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:315|origin_pktnum:196|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:331|path_largest_ack:315|
[2025/09/11 18:22:18 969312] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:58|tx_in_flight:135488|prior_delivered:152193|prior_time:1757614938903795|is_app_limited:0|send_elapse:57705|ack_elapse:65376|ctl_first_sent_time:1757614938904487|lagest_ack_time:1757614938969171|curr_delivered:218769|
[2025/09/11 18:22:18 969318] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938904555|
[2025/09/11 18:22:18 969325] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:799||sndq_packets_used_bytes:0|sndq_packets_free:124|
[2025/09/11 18:22:18 969359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:318|origin_pktnum:197|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:331|path_largest_ack:318|
[2025/09/11 18:22:18 969365] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:60|tx_in_flight:135488|prior_delivered:154529|prior_time:1757614938905734|is_app_limited:0|send_elapse:57586|ack_elapse:63437|ctl_first_sent_time:1757614938906376|lagest_ack_time:1757614938969171|curr_delivered:219937|
[2025/09/11 18:22:18 969370] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938906376|
[2025/09/11 18:22:18 969374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:797||sndq_packets_used_bytes:0|sndq_packets_free:126|
[2025/09/11 18:22:18 969378] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:322|origin_pktnum:201|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:331|path_largest_ack:322|
[2025/09/11 18:22:18 969383] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:62|tx_in_flight:135488|prior_delivered:156865|prior_time:1757614938907722|is_app_limited:0|send_elapse:57631|ack_elapse:61449|ctl_first_sent_time:1757614938908320|lagest_ack_time:1757614938969171|curr_delivered:221105|
[2025/09/11 18:22:18 969387] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938908320|
[2025/09/11 18:22:18 969391] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:795||sndq_packets_used_bytes:0|sndq_packets_free:128|
[2025/09/11 18:22:18 969395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:323|origin_pktnum:204|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:331|path_largest_ack:323|
[2025/09/11 18:22:18 969399] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:62|tx_in_flight:135488|prior_delivered:156865|prior_time:1757614938907722|is_app_limited:0|send_elapse:57631|ack_elapse:61449|ctl_first_sent_time:1757614938908320|lagest_ack_time:1757614938969171|curr_delivered:222273|
[2025/09/11 18:22:18 969404] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938908445|
[2025/09/11 18:22:18 969407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:793||sndq_packets_used_bytes:0|sndq_packets_free:130|
[2025/09/11 18:22:18 969412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:326|origin_pktnum:205|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:331|path_largest_ack:326|
[2025/09/11 18:22:18 969416] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:64|tx_in_flight:135488|prior_delivered:159201|prior_time:1757614938909594|is_app_limited:0|send_elapse:57598|ack_elapse:59577|ctl_first_sent_time:1757614938910199|lagest_ack_time:1757614938969171|curr_delivered:223441|
[2025/09/11 18:22:18 969424] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938910199|
[2025/09/11 18:22:18 969429] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:791||sndq_packets_used_bytes:0|sndq_packets_free:132|
[2025/09/11 18:22:18 969433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:327|origin_pktnum:208|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:331|path_largest_ack:327|
[2025/09/11 18:22:18 969437] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:64|tx_in_flight:135488|prior_delivered:159201|prior_time:1757614938909594|is_app_limited:0|send_elapse:57598|ack_elapse:59577|ctl_first_sent_time:1757614938910199|lagest_ack_time:1757614938969171|curr_delivered:224609|
[2025/09/11 18:22:18 969441] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938910293|
[2025/09/11 18:22:18 969445] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:789||sndq_packets_used_bytes:0|sndq_packets_free:134|
[2025/09/11 18:22:18 969449] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:330|origin_pktnum:209|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:331|path_largest_ack:330|
[2025/09/11 18:22:18 969454] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:66|tx_in_flight:135488|prior_delivered:161537|prior_time:1757614938911544|is_app_limited:0|send_elapse:57596|ack_elapse:57627|ctl_first_sent_time:1757614938912148|lagest_ack_time:1757614938969171|curr_delivered:225777|
[2025/09/11 18:22:18 969458] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938912148|
[2025/09/11 18:22:18 969462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:787||sndq_packets_used_bytes:0|sndq_packets_free:136|
[2025/09/11 18:22:18 969466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:331|origin_pktnum:212|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:331|path_largest_ack:331|
[2025/09/11 18:22:18 969470] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:66|tx_in_flight:135488|prior_delivered:161537|prior_time:1757614938911544|is_app_limited:0|send_elapse:57596|ack_elapse:57627|ctl_first_sent_time:1757614938912148|lagest_ack_time:1757614938969171|curr_delivered:226945|
[2025/09/11 18:22:18 969475] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938912236|
[2025/09/11 18:22:18 969479] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:785||sndq_packets_used_bytes:0|sndq_packets_free:138|
[2025/09/11 18:22:18 969483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:56346|rttvar:413|minrtt:30604|latest_rtt:56935|ack_delay:184|
[2025/09/11 18:22:18 969488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:56396|rttvar:411|minrtt:30604|latest_rtt:56935|ack_delay:184|
[2025/09/11 18:22:18 969492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:331|lost_pn:328|thresh:3|
[2025/09/11 18:22:18 969496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 969519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 969523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969530] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969542] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969550] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969565] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969569] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969581] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 969585] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 969589] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969596] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969600] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 969604] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 969608] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 969615] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 969618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 969622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969626] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969630] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969642] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969653] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969657] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969676] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 969695] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969703] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 969713] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969717] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969721] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969725] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 969733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969740] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969744] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 969750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:312|lost_pn:328|po_sent_time:1757614938902609|lost_send_time:1757614938905120|loss_delay:64051|frame:STREAM |repair:128|
[2025/09/11 18:22:18 969758] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:313|lost_pn:328|po_sent_time:1757614938902668|lost_send_time:1757614938905120|loss_delay:64051|frame:STREAM |repair:128|
[2025/09/11 18:22:18 969765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:316|lost_pn:328|po_sent_time:1757614938904616|lost_send_time:1757614938905120|loss_delay:64051|frame:STREAM |repair:128|
[2025/09/11 18:22:18 969772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:317|lost_pn:328|po_sent_time:1757614938904705|lost_send_time:1757614938905120|loss_delay:64051|frame:STREAM |repair:128|
[2025/09/11 18:22:18 969780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:319|lost_pn:328|po_sent_time:1757614938906441|lost_send_time:1757614938905120|loss_delay:64051|frame:STREAM |repair:128|
[2025/09/11 18:22:18 969787] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:320|lost_pn:328|po_sent_time:1757614938906501|lost_send_time:1757614938905120|loss_delay:64051|frame:STREAM |repair:128|
[2025/09/11 18:22:18 969794] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:321|lost_pn:328|po_sent_time:1757614938906556|lost_send_time:1757614938905120|loss_delay:64051|frame:STREAM |repair:128|
[2025/09/11 18:22:18 969801] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:324|lost_pn:328|po_sent_time:1757614938908534|lost_send_time:1757614938905120|loss_delay:64051|frame:STREAM |repair:128|
[2025/09/11 18:22:18 969808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:325|lost_pn:328|po_sent_time:1757614938908643|lost_send_time:1757614938905120|loss_delay:64051|frame:STREAM |repair:128|
[2025/09/11 18:22:18 969815] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:328|lost_pn:328|po_sent_time:1757614938910396|lost_send_time:1757614938905120|loss_delay:64051|frame:STREAM |repair:128|
[2025/09/11 18:22:18 969821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938910396u|
[2025/09/11 18:22:18 969828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 969840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938974541|now:1757614938969840|interval:4701|
[2025/09/11 18:22:18 969847] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938974541|now:1757614938969840|interv:4701|
[2025/09/11 18:22:18 969853] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 57596, ack_elapse 57627, delivered 65408|rate 1135023|lost 126|
[2025/09/11 18:22:18 969860] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1135023) in round 5|
[2025/09/11 18:22:18 969867] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 969874] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104405|extra_cwnd:23360|
[2025/09/11 18:22:18 969881] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:10|acked:11680|po_sent_time:1757614938912236|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 969888] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:10|acked:11680|po_sent_time:1757614938912236|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 969895] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1182495|cwnd:139745|full_bw_reached:0|inflight:115632|srtt:56396|latest_rtt:56935|min_rtt:30604|applimit:0|lost:116|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 969904] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:99|largest:99|pns:2|
[2025/09/11 18:22:18 969912] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:159|pkt_type:SHORT_HEADER|pkt_num:99|frame:ACK |recv_time:1757614938969171|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 969920] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058969171|now:1757614938969171|interv:120000000|
[2025/09/11 18:22:18 969926] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058969171|now:1757614938969171|interv:120000000|
[2025/09/11 18:22:18 969931] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939048422|pq_index:0|
[2025/09/11 18:22:18 969935] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938964472|
[2025/09/11 18:22:18 969940] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938969939|
[2025/09/11 18:22:18 969946] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938969943|
[2025/09/11 18:22:18 969954] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 969963] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|min_srtt:56396|path_bw:1182495|loss_rate:26.98|path_pto:0|
[2025/09/11 18:22:18 969970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:115632|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:279900|
[2025/09/11 18:22:18 969982] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 969987] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:312|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 969991] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|min_srtt:56396|path_bw:1182495|loss_rate:26.98|path_pto:0|
[2025/09/11 18:22:18 970001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:115632|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:281047|
[2025/09/11 18:22:18 970006] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 970010] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:313|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 970014] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|min_srtt:56396|path_bw:1182495|loss_rate:26.98|path_pto:0|
[2025/09/11 18:22:18 970018] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:115632|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:282194|
[2025/09/11 18:22:18 970022] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 970027] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:316|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 970031] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|min_srtt:56396|path_bw:1182495|loss_rate:26.98|path_pto:0|
[2025/09/11 18:22:18 970035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:115632|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:283341|
[2025/09/11 18:22:18 970039] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 970043] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:317|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 970047] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|min_srtt:56396|path_bw:1182495|loss_rate:26.98|path_pto:0|
[2025/09/11 18:22:18 970051] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:115632|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:206492|
[2025/09/11 18:22:18 970056] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 970060] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:319|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 970066] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|min_srtt:56396|path_bw:1182495|loss_rate:26.98|path_pto:0|
[2025/09/11 18:22:18 970070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:5840|inflight:115632|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:284488|
[2025/09/11 18:22:18 970075] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 970079] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:320|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 970083] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|min_srtt:56396|path_bw:1182495|loss_rate:26.98|path_pto:0|
[2025/09/11 18:22:18 970087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:7008|inflight:115632|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:285635|
[2025/09/11 18:22:18 970091] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 970096] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:321|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 970100] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|min_srtt:56396|path_bw:1182495|loss_rate:26.98|path_pto:0|
[2025/09/11 18:22:18 970104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:8176|inflight:115632|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:286782|
[2025/09/11 18:22:18 970108] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 970112] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:324|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 970116] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|min_srtt:56396|path_bw:1182495|loss_rate:26.98|path_pto:0|
[2025/09/11 18:22:18 970120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:9344|inflight:115632|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:287929|
[2025/09/11 18:22:18 970124] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 970129] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:325|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 970133] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|min_srtt:56396|path_bw:1182495|loss_rate:26.98|path_pto:0|
[2025/09/11 18:22:18 970137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:10512|inflight:115632|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:289076|
[2025/09/11 18:22:18 970144] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 970148] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:328|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 970152] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|min_srtt:56396|path_bw:1182495|loss_rate:26.98|path_pto:0|
[2025/09/11 18:22:18 970156] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:11680|inflight:115632|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:346426|
[2025/09/11 18:22:18 970161] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 970165] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 970169] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|min_srtt:56396|path_bw:1182495|loss_rate:26.98|path_pto:0|
[2025/09/11 18:22:18 970173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:12848|inflight:115632|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:347573|
[2025/09/11 18:22:18 970177] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 970182] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 970186] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|min_srtt:56396|path_bw:1182495|loss_rate:26.98|path_pto:0|
[2025/09/11 18:22:18 970190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:14016|inflight:115632|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:348720|
[2025/09/11 18:22:18 970194] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 970198] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 970202] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|min_srtt:56396|path_bw:1182495|loss_rate:26.98|path_pto:0|
[2025/09/11 18:22:18 970206] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:15184|inflight:115632|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:349867|
[2025/09/11 18:22:18 970211] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 970215] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 970222] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|min_srtt:56396|path_bw:1182495|loss_rate:26.98|path_pto:0|
[2025/09/11 18:22:18 970226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:16352|inflight:115632|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:351014|
[2025/09/11 18:22:18 970230] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 970235] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 970239] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|min_srtt:56396|path_bw:1182495|loss_rate:26.98|path_pto:0|
[2025/09/11 18:22:18 970243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:17520|inflight:115632|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:352161|
[2025/09/11 18:22:18 970247] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 970251] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 970255] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|min_srtt:56396|path_bw:1182495|loss_rate:26.98|path_pto:0|
[2025/09/11 18:22:18 970259] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:18688|inflight:115632|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:353308|
[2025/09/11 18:22:18 970264] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 970268] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 970272] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|min_srtt:56396|path_bw:1182495|loss_rate:26.98|path_pto:0|
[2025/09/11 18:22:18 970276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:19856|inflight:115632|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:354455|
[2025/09/11 18:22:18 970280] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 970285] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 970289] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|min_srtt:56396|path_bw:1182495|loss_rate:26.98|path_pto:0|
[2025/09/11 18:22:18 970293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:21024|inflight:115632|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:355602|
[2025/09/11 18:22:18 970300] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 970304] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 970308] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|min_srtt:56396|path_bw:1182495|loss_rate:26.98|path_pto:0|
[2025/09/11 18:22:18 970312] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:22192|inflight:115632|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:356749|
[2025/09/11 18:22:18 970317] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 970321] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 970325] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|min_srtt:56396|path_bw:1182495|loss_rate:26.98|path_pto:0|
[2025/09/11 18:22:18 970345] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:23360|inflight:115632|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:357896|
[2025/09/11 18:22:18 970350] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 970353] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 970357] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 970361] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 970366] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:312|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 970370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:115632|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:279900|
[2025/09/11 18:22:18 970375] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 970379] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:430|
[2025/09/11 18:22:18 970414] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:430|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115632|now:1757614938970387|stream_id:0|stream_offset:279900|
[2025/09/11 18:22:18 970421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:430|origin_pktnum:312|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 970426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:115632|applimit:0|
[2025/09/11 18:22:18 970430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938974541|now:1757614938970430|interval:4111|
[2025/09/11 18:22:18 970439] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938974541|now:1757614938970430|interv:4111|
[2025/09/11 18:22:18 970443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:116800|
[2025/09/11 18:22:18 970448] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:313|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 970452] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:116800|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:281047|
[2025/09/11 18:22:18 970457] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 970461] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:431|
[2025/09/11 18:22:18 970480] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:431|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116800|now:1757614938970467|stream_id:0|stream_offset:281047|
[2025/09/11 18:22:18 970486] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:431|origin_pktnum:313|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 970490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:116800|applimit:0|
[2025/09/11 18:22:18 970494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938974541|now:1757614938970494|interval:4047|
[2025/09/11 18:22:18 970498] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938974541|now:1757614938970494|interv:4047|
[2025/09/11 18:22:18 970502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:117968|
[2025/09/11 18:22:18 970506] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:316|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 970511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:117968|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:282194|
[2025/09/11 18:22:18 970515] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 970519] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:432|
[2025/09/11 18:22:18 970535] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:432|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117968|now:1757614938970524|stream_id:0|stream_offset:282194|
[2025/09/11 18:22:18 970540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:432|origin_pktnum:316|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 970544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:117968|applimit:0|
[2025/09/11 18:22:18 970548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938974541|now:1757614938970548|interval:3993|
[2025/09/11 18:22:18 970552] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938974541|now:1757614938970548|interv:3993|
[2025/09/11 18:22:18 970556] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:119136|
[2025/09/11 18:22:18 970565] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:317|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 970569] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:119136|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:283341|
[2025/09/11 18:22:18 970573] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 970577] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:433|
[2025/09/11 18:22:18 970593] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:433|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:119136|now:1757614938970582|stream_id:0|stream_offset:283341|
[2025/09/11 18:22:18 970598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:433|origin_pktnum:317|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 970603] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:119136|applimit:0|
[2025/09/11 18:22:18 970606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938974541|now:1757614938970606|interval:3935|
[2025/09/11 18:22:18 970611] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938974541|now:1757614938970606|interv:3935|
[2025/09/11 18:22:18 970614] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:120304|
[2025/09/11 18:22:18 970619] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:319|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 970623] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:120304|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:206492|
[2025/09/11 18:22:18 970627] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 970631] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:434|
[2025/09/11 18:22:18 970647] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:434|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:120304|now:1757614938970636|stream_id:0|stream_offset:206492|
[2025/09/11 18:22:18 970651] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:434|origin_pktnum:200|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 970656] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:120304|applimit:0|
[2025/09/11 18:22:18 970660] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938974541|now:1757614938970660|interval:3881|
[2025/09/11 18:22:18 970664] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938974541|now:1757614938970660|interv:3881|
[2025/09/11 18:22:18 970668] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:121472|
[2025/09/11 18:22:18 970672] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:320|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 970680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:121472|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:284488|
[2025/09/11 18:22:18 970684] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 970688] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:435|
[2025/09/11 18:22:18 970714] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:435|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:121472|now:1757614938970694|stream_id:0|stream_offset:284488|
[2025/09/11 18:22:18 970724] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:435|origin_pktnum:320|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 970731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:121472|applimit:0|
[2025/09/11 18:22:18 970737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938974541|now:1757614938970737|interval:3804|
[2025/09/11 18:22:18 970744] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938974541|now:1757614938970737|interv:3804|
[2025/09/11 18:22:18 970750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:122640|
[2025/09/11 18:22:18 970757] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:321|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 970763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:122640|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:285635|
[2025/09/11 18:22:18 970770] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 970776] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:436|
[2025/09/11 18:22:18 970840] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:436|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:122640|now:1757614938970786|stream_id:0|stream_offset:285635|
[2025/09/11 18:22:18 970851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:436|origin_pktnum:321|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 970857] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:122640|applimit:0|
[2025/09/11 18:22:18 970863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938974541|now:1757614938970863|interval:3678|
[2025/09/11 18:22:18 970870] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938974541|now:1757614938970863|interv:3678|
[2025/09/11 18:22:18 970876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:123808|
[2025/09/11 18:22:18 970883] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:324|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 970890] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:123808|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:286782|
[2025/09/11 18:22:18 970904] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 970910] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:437|
[2025/09/11 18:22:18 970957] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:437|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:123808|now:1757614938970923|stream_id:0|stream_offset:286782|
[2025/09/11 18:22:18 970967] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:437|origin_pktnum:324|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 970974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:123808|applimit:0|
[2025/09/11 18:22:18 970981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938974541|now:1757614938970980|interval:3561|
[2025/09/11 18:22:18 970987] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938974541|now:1757614938970980|interv:3561|
[2025/09/11 18:22:18 970992] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:124976|
[2025/09/11 18:22:18 970997] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:325|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 971001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:124976|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:287929|
[2025/09/11 18:22:18 971006] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 971010] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:438|
[2025/09/11 18:22:18 971032] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:438|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:124976|now:1757614938971016|stream_id:0|stream_offset:287929|
[2025/09/11 18:22:18 971037] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:438|origin_pktnum:325|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 971042] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:124976|applimit:0|
[2025/09/11 18:22:18 971049] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938974541|now:1757614938971049|interval:3492|
[2025/09/11 18:22:18 971056] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938974541|now:1757614938971049|interv:3492|
[2025/09/11 18:22:18 971062] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:126144|
[2025/09/11 18:22:18 971069] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:328|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 971075] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:126144|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:289076|
[2025/09/11 18:22:18 971082] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 971089] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:439|
[2025/09/11 18:22:18 971123] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:439|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:126144|now:1757614938971104|stream_id:0|stream_offset:289076|
[2025/09/11 18:22:18 971130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:439|origin_pktnum:328|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 971138] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:126144|applimit:0|
[2025/09/11 18:22:18 971144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938974541|now:1757614938971144|interval:3397|
[2025/09/11 18:22:18 971151] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938974541|now:1757614938971144|interv:3397|
[2025/09/11 18:22:18 971158] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:127312|
[2025/09/11 18:22:18 971166] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 971172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:127312|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:346426|
[2025/09/11 18:22:18 971177] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 971181] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:440|
[2025/09/11 18:22:18 971204] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:440|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:127312|now:1757614938971187|stream_id:0|stream_offset:346426|
[2025/09/11 18:22:18 971210] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:440|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 971217] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:127312|applimit:0|
[2025/09/11 18:22:18 971224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938974541|now:1757614938971223|interval:3318|
[2025/09/11 18:22:18 971230] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938974541|now:1757614938971223|interv:3318|
[2025/09/11 18:22:18 971237] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:128480|
[2025/09/11 18:22:18 971244] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 971251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:128480|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:347573|
[2025/09/11 18:22:18 971258] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 971264] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:441|
[2025/09/11 18:22:18 971294] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:441|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:128480|now:1757614938971274|stream_id:0|stream_offset:347573|
[2025/09/11 18:22:18 971310] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:441|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 971317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:128480|applimit:0|
[2025/09/11 18:22:18 971323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938974541|now:1757614938971323|interval:3218|
[2025/09/11 18:22:18 971348] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938974541|now:1757614938971323|interv:3218|
[2025/09/11 18:22:18 971356] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:129648|
[2025/09/11 18:22:18 971363] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 971370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:129648|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:348720|
[2025/09/11 18:22:18 971376] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 971380] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:442|
[2025/09/11 18:22:18 971407] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:442|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:129648|now:1757614938971387|stream_id:0|stream_offset:348720|
[2025/09/11 18:22:18 971413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:442|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 971420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:129648|applimit:0|
[2025/09/11 18:22:18 971426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938974541|now:1757614938971426|interval:3115|
[2025/09/11 18:22:18 971433] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938974541|now:1757614938971426|interv:3115|
[2025/09/11 18:22:18 971439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:130816|
[2025/09/11 18:22:18 971447] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 971453] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:130816|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:349867|
[2025/09/11 18:22:18 971459] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 971464] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:443|
[2025/09/11 18:22:18 971486] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:443|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:130816|now:1757614938971470|stream_id:0|stream_offset:349867|
[2025/09/11 18:22:18 971492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:443|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 971498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:130816|applimit:0|
[2025/09/11 18:22:18 971511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938974541|now:1757614938971511|interval:3030|
[2025/09/11 18:22:18 971518] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938974541|now:1757614938971511|interv:3030|
[2025/09/11 18:22:18 971524] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:131984|
[2025/09/11 18:22:18 971531] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 971537] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:131984|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:351014|
[2025/09/11 18:22:18 971543] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 971547] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:444|
[2025/09/11 18:22:18 971571] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:444|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:131984|now:1757614938971554|stream_id:0|stream_offset:351014|
[2025/09/11 18:22:18 971576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:444|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 971588] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:131984|applimit:0|
[2025/09/11 18:22:18 971595] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938974541|now:1757614938971594|interval:2947|
[2025/09/11 18:22:18 971601] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938974541|now:1757614938971594|interv:2947|
[2025/09/11 18:22:18 971608] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:133152|
[2025/09/11 18:22:18 971615] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 971622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:133152|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:352161|
[2025/09/11 18:22:18 971628] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 971635] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:445|
[2025/09/11 18:22:18 971672] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:445|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:133152|now:1757614938971648|stream_id:0|stream_offset:352161|
[2025/09/11 18:22:18 971681] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:445|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 971689] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:133152|applimit:0|
[2025/09/11 18:22:18 971694] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938974541|now:1757614938971694|interval:2847|
[2025/09/11 18:22:18 971709] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938974541|now:1757614938971694|interv:2847|
[2025/09/11 18:22:18 971715] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:134320|
[2025/09/11 18:22:18 971721] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 971727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:353308|
[2025/09/11 18:22:18 971735] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:18 971741] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614938972741|now:1757614938971741|interv:1000|
[2025/09/11 18:22:18 971747] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:18 971753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:18 971759] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938972741|
[2025/09/11 18:22:18 971766] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938972741|
[2025/09/11 18:22:18 971771] [debug] |xqc_engine_wakeup_after|wakeup:1757614938972741|now:1757614938971771|diff:970|
[2025/09/11 18:22:18 971778] [debug] |xqc_engine_main_logic|END|now:1757614938969943|
[2025/09/11 18:22:18 971786] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938971786|
[2025/09/11 18:22:18 971792] [debug] |xqc_engine_wakeup_after|wakeup:1757614938972741|now:1757614938971792|diff:949|
[2025/09/11 18:22:18 971798] [debug] |xqc_engine_main_logic|END|now:1757614938971786|
[2025/09/11 18:22:18 972881] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938972881|
[2025/09/11 18:22:18 972894] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938972741|pq_index:0|
[2025/09/11 18:22:18 972899] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938969943|
[2025/09/11 18:22:18 972905] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614938972903|
[2025/09/11 18:22:18 972910] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614938972741|now:1757614938972903|
[2025/09/11 18:22:18 972914] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614938972741|now:1757614938972903|
[2025/09/11 18:22:18 972918] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:18 972923] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 972928] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|min_srtt:56396|path_bw:1182495|loss_rate:28.25|path_pto:0|
[2025/09/11 18:22:18 972933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:4672|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:357896|
[2025/09/11 18:22:18 972938] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 972941] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 972951] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 972956] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 972961] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 972965] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:353308|
[2025/09/11 18:22:18 972969] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 972974] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:446|
[2025/09/11 18:22:18 973007] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:446|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938972982|stream_id:0|stream_offset:353308|
[2025/09/11 18:22:18 973014] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:446|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 973019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 973024] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938974541|now:1757614938973024|interval:1517|
[2025/09/11 18:22:18 973031] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938974541|now:1757614938973024|interv:1517|
[2025/09/11 18:22:18 973037] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 973045] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 973051] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:354455|
[2025/09/11 18:22:18 973058] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 973065] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:447|
[2025/09/11 18:22:18 973095] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:447|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938973075|stream_id:0|stream_offset:354455|
[2025/09/11 18:22:18 973101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:447|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 973106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 973113] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938974541|now:1757614938973113|interval:1428|
[2025/09/11 18:22:18 973120] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938974541|now:1757614938973113|interv:1428|
[2025/09/11 18:22:18 973134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 973142] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 973149] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:355602|
[2025/09/11 18:22:18 973155] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 973162] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:448|
[2025/09/11 18:22:18 973195] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:448|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938973170|stream_id:0|stream_offset:355602|
[2025/09/11 18:22:18 973204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:448|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 973211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 973217] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938974541|now:1757614938973217|interval:1324|
[2025/09/11 18:22:18 973224] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938974541|now:1757614938973217|interv:1324|
[2025/09/11 18:22:18 973230] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 973238] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 973244] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:356749|
[2025/09/11 18:22:18 973251] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 973257] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:449|
[2025/09/11 18:22:18 973282] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:449|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938973264|stream_id:0|stream_offset:356749|
[2025/09/11 18:22:18 973287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:449|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 973293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 973300] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938974541|now:1757614938973299|interval:1242|
[2025/09/11 18:22:18 973306] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938974541|now:1757614938973299|interv:1242|
[2025/09/11 18:22:18 973313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 973320] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938974541|
[2025/09/11 18:22:18 973354] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938974541|
[2025/09/11 18:22:18 973358] [debug] |xqc_engine_wakeup_after|wakeup:1757614938974541|now:1757614938973358|diff:1183|
[2025/09/11 18:22:18 973362] [debug] |xqc_engine_main_logic|END|now:1757614938972903|
[2025/09/11 18:22:18 975434] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938975434|
[2025/09/11 18:22:18 975450] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938974541|pq_index:0|
[2025/09/11 18:22:18 975454] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938972903|
[2025/09/11 18:22:18 975460] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614938975458|
[2025/09/11 18:22:18 975465] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757614938974541|now:1757614938975458|
[2025/09/11 18:22:18 975469] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/11 18:22:18 975473] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/11 18:22:18 975477] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:331|lost_pn:328|thresh:3|
[2025/09/11 18:22:18 975482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975491] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 975502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 975506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975518] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975530] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975565] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975571] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975583] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975589] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975595] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 975601] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 975607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 975629] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 975635] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 975641] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 975647] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 975652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975664] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975675] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975686] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975691] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975698] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975704] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975725] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975742] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 975773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975779] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975785] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 975796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975801] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975805] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975809] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 975816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975820] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975831] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975837] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975849] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975857] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 975865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975881] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 975886] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:329|lost_pn:328|po_sent_time:1757614938910490|lost_send_time:1757614938911407|loss_delay:64051|frame:STREAM |repair:128|
[2025/09/11 18:22:18 975891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938910490u|
[2025/09/11 18:22:18 975895] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/11 18:22:18 975899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:56396|rtt_var:411|pto_duration:58396|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 975904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 975908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 975911] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 137824|
[2025/09/11 18:22:18 975915] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939056660|now:1757614938975899|interv:80761|
[2025/09/11 18:22:18 975919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939056660|now:1757614938975899|interval:80761|pto_count:0|srtt:56396
[2025/09/11 18:22:18 975925] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 975930] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|min_srtt:56396|path_bw:1182495|loss_rate:28.00|path_pto:0|
[2025/09/11 18:22:18 975934] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:290223|
[2025/09/11 18:22:18 975939] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 975944] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:329|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 975948] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56396|min_srtt:56396|path_bw:1182495|loss_rate:28.00|path_pto:0|
[2025/09/11 18:22:18 975953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:1168|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:357896|
[2025/09/11 18:22:18 975960] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 975964] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 975968] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 975972] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 975976] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:329|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 975980] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:290223|
[2025/09/11 18:22:18 975985] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 975989] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:450|
[2025/09/11 18:22:18 976029] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:450|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938975998|stream_id:0|stream_offset:290223|
[2025/09/11 18:22:18 976036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:450|origin_pktnum:329|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 976041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 976047] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:56396|rtt_var:411|pto_duration:58396|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 976054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 976060] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 976066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 138992|
[2025/09/11 18:22:18 976072] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939059394|now:1757614938976047|interv:83347|
[2025/09/11 18:22:18 976079] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939059394|now:1757614938976047|interval:83347|pto_count:0|srtt:56396
[2025/09/11 18:22:18 976086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 976094] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939059394|
[2025/09/11 18:22:18 976101] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939059394|
[2025/09/11 18:22:18 976107] [debug] |xqc_engine_wakeup_after|wakeup:1757614939059394|now:1757614938976106|diff:83288|
[2025/09/11 18:22:18 976111] [debug] |xqc_engine_main_logic|END|now:1757614938975458|
[2025/09/11 18:22:18 978801] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:165|state:ESTABED|recv_time:1757614938978799|
[2025/09/11 18:22:18 978827] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 978838] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:99|
[2025/09/11 18:22:18 978843] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:100|
[2025/09/11 18:22:18 978854] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:100|
[2025/09/11 18:22:18 978861] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 978876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:334|origin_pktnum:213|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:347|path_largest_ack:334|
[2025/09/11 18:22:18 978882] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:68|tx_in_flight:135488|prior_delivered:163873|prior_time:1757614938913611|is_app_limited:0|send_elapse:57752|ack_elapse:65188|ctl_first_sent_time:1757614938914210|lagest_ack_time:1757614938978799|curr_delivered:228113|
[2025/09/11 18:22:18 978888] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938914210|
[2025/09/11 18:22:18 978893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:794||sndq_packets_used_bytes:0|sndq_packets_free:129|
[2025/09/11 18:22:18 978898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:335|origin_pktnum:216|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:347|path_largest_ack:335|
[2025/09/11 18:22:18 978905] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:68|tx_in_flight:135488|prior_delivered:163873|prior_time:1757614938913611|is_app_limited:0|send_elapse:57752|ack_elapse:65188|ctl_first_sent_time:1757614938914210|lagest_ack_time:1757614938978799|curr_delivered:229281|
[2025/09/11 18:22:18 978912] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938914301|
[2025/09/11 18:22:18 978918] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:792||sndq_packets_used_bytes:0|sndq_packets_free:131|
[2025/09/11 18:22:18 978925] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:338|origin_pktnum:217|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:347|path_largest_ack:338|
[2025/09/11 18:22:18 978931] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:69|tx_in_flight:136656|prior_delivered:166209|prior_time:1757614938915568|is_app_limited:0|send_elapse:57771|ack_elapse:63231|ctl_first_sent_time:1757614938916203|lagest_ack_time:1757614938978799|curr_delivered:230449|
[2025/09/11 18:22:18 978939] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938916203|
[2025/09/11 18:22:18 978943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:790||sndq_packets_used_bytes:0|sndq_packets_free:133|
[2025/09/11 18:22:18 978948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:339|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:347|path_largest_ack:339|
[2025/09/11 18:22:18 978952] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:69|tx_in_flight:136656|prior_delivered:166209|prior_time:1757614938915568|is_app_limited:0|send_elapse:57771|ack_elapse:63231|ctl_first_sent_time:1757614938916203|lagest_ack_time:1757614938978799|curr_delivered:231617|
[2025/09/11 18:22:18 978956] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938916325|
[2025/09/11 18:22:18 978965] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:789||sndq_packets_used_bytes:0|sndq_packets_free:134|
[2025/09/11 18:22:18 978970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:341|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:347|path_largest_ack:341|
[2025/09/11 18:22:18 978974] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:69|tx_in_flight:137824|prior_delivered:168545|prior_time:1757614938917390|is_app_limited:0|send_elapse:57579|ack_elapse:61409|ctl_first_sent_time:1757614938918009|lagest_ack_time:1757614938978799|curr_delivered:232785|
[2025/09/11 18:22:18 978978] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938918009|
[2025/09/11 18:22:18 978983] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:788||sndq_packets_used_bytes:0|sndq_packets_free:135|
[2025/09/11 18:22:18 978990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:342|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:347|path_largest_ack:342|
[2025/09/11 18:22:18 978997] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:69|tx_in_flight:137824|prior_delivered:168545|prior_time:1757614938917390|is_app_limited:0|send_elapse:57579|ack_elapse:61409|ctl_first_sent_time:1757614938918009|lagest_ack_time:1757614938978799|curr_delivered:233953|
[2025/09/11 18:22:18 979003] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938918110|
[2025/09/11 18:22:18 979010] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:787||sndq_packets_used_bytes:0|sndq_packets_free:136|
[2025/09/11 18:22:18 979016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:343|origin_pktnum:224|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:347|path_largest_ack:343|
[2025/09/11 18:22:18 979023] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:70|tx_in_flight:136656|prior_delivered:170881|prior_time:1757614938919420|is_app_limited:0|send_elapse:55525|ack_elapse:59379|ctl_first_sent_time:1757614938920005|lagest_ack_time:1757614938978799|curr_delivered:235121|
[2025/09/11 18:22:18 979028] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938920005|
[2025/09/11 18:22:18 979032] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:785||sndq_packets_used_bytes:0|sndq_packets_free:138|
[2025/09/11 18:22:18 979036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:344|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:347|path_largest_ack:344|
[2025/09/11 18:22:18 979040] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:70|tx_in_flight:136656|prior_delivered:170881|prior_time:1757614938919420|is_app_limited:0|send_elapse:55525|ack_elapse:59379|ctl_first_sent_time:1757614938920005|lagest_ack_time:1757614938978799|curr_delivered:236289|
[2025/09/11 18:22:18 979045] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938920095|
[2025/09/11 18:22:18 979049] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:784||sndq_packets_used_bytes:0|sndq_packets_free:139|
[2025/09/11 18:22:18 979053] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:346|origin_pktnum:225|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:347|path_largest_ack:346|
[2025/09/11 18:22:18 979057] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:71|tx_in_flight:136656|prior_delivered:173217|prior_time:1757614938921277|is_app_limited:0|send_elapse:57243|ack_elapse:57522|ctl_first_sent_time:1757614938921898|lagest_ack_time:1757614938978799|curr_delivered:237457|
[2025/09/11 18:22:18 979066] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938921898|
[2025/09/11 18:22:18 979070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:782||sndq_packets_used_bytes:0|sndq_packets_free:141|
[2025/09/11 18:22:18 979074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:347|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:347|path_largest_ack:347|
[2025/09/11 18:22:18 979078] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:71|tx_in_flight:136656|prior_delivered:173217|prior_time:1757614938921277|is_app_limited:0|send_elapse:57243|ack_elapse:57522|ctl_first_sent_time:1757614938921898|lagest_ack_time:1757614938978799|curr_delivered:238625|
[2025/09/11 18:22:18 979083] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938921989|
[2025/09/11 18:22:18 979087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:781||sndq_packets_used_bytes:0|sndq_packets_free:142|
[2025/09/11 18:22:18 979091] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:56396|rttvar:411|minrtt:30604|latest_rtt:56810|ack_delay:136|
[2025/09/11 18:22:18 979095] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:56431|rttvar:378|minrtt:30604|latest_rtt:56810|ack_delay:136|
[2025/09/11 18:22:18 979100] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:347|lost_pn:344|thresh:3|
[2025/09/11 18:22:18 979104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979112] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 979124] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 979128] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979132] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979135] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979143] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979168] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 979180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 979184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 979200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 979203] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 979207] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 979211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 979215] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979223] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979242] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979246] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979254] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979258] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979283] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 979291] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979295] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 979307] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979311] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979315] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979318] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 979326] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979353] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979357] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979361] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979380] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 979384] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979391] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 979411] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:332|lost_pn:344|po_sent_time:1757614938912320|lost_send_time:1757614938914888|loss_delay:63911|frame:STREAM |repair:128|
[2025/09/11 18:22:18 979417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:333|lost_pn:344|po_sent_time:1757614938912434|lost_send_time:1757614938914888|loss_delay:63911|frame:STREAM |repair:128|
[2025/09/11 18:22:18 979425] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:336|lost_pn:344|po_sent_time:1757614938914409|lost_send_time:1757614938914888|loss_delay:63911|frame:STREAM |repair:128|
[2025/09/11 18:22:18 979433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:337|lost_pn:344|po_sent_time:1757614938914538|lost_send_time:1757614938914888|loss_delay:63911|frame:STREAM |repair:128|
[2025/09/11 18:22:18 979440] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:340|lost_pn:344|po_sent_time:1757614938916477|lost_send_time:1757614938914888|loss_delay:63911|frame:STREAM |repair:128|
[2025/09/11 18:22:18 979447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938916477u|
[2025/09/11 18:22:18 979453] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 979460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938984082|now:1757614938979459|interval:4623|
[2025/09/11 18:22:18 979467] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938984082|now:1757614938979459|interv:4623|
[2025/09/11 18:22:18 979473] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 57243, ack_elapse 57522, delivered 65408|rate 1137095|lost 132|
[2025/09/11 18:22:18 979480] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1137095) in round 5|
[2025/09/11 18:22:18 979487] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 979494] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104405|extra_cwnd:23950|
[2025/09/11 18:22:18 979500] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:5|acked:11680|po_sent_time:1757614938921989|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 979508] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:5|acked:11680|po_sent_time:1757614938921989|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175553|
[2025/09/11 18:22:18 979515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:0|pacing_rate:3991553|bw:1182495|cwnd:139745|full_bw_reached:0|inflight:121472|srtt:56431|latest_rtt:56810|min_rtt:30604|applimit:0|lost:127|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:18 979533] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:100|largest:100|pns:2|
[2025/09/11 18:22:18 979541] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:165|pkt_type:SHORT_HEADER|pkt_num:100|frame:ACK |recv_time:1757614938978799|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 979550] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058978799|now:1757614938978799|interv:120000000|
[2025/09/11 18:22:18 979556] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058978799|now:1757614938978799|interv:120000000|
[2025/09/11 18:22:18 979562] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939059394|pq_index:0|
[2025/09/11 18:22:18 979568] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938975458|
[2025/09/11 18:22:18 979575] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938979575|
[2025/09/11 18:22:18 979583] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938979581|
[2025/09/11 18:22:18 979590] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 979598] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|min_srtt:56431|path_bw:1182495|loss_rate:28.16|path_pto:0|
[2025/09/11 18:22:18 979605] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:121472|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:291370|
[2025/09/11 18:22:18 979612] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 979619] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:332|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 979626] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|min_srtt:56431|path_bw:1182495|loss_rate:28.16|path_pto:0|
[2025/09/11 18:22:18 979632] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:121472|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:292517|
[2025/09/11 18:22:18 979639] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 979646] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:333|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 979652] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|min_srtt:56431|path_bw:1182495|loss_rate:28.16|path_pto:0|
[2025/09/11 18:22:18 979659] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:121472|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:293664|
[2025/09/11 18:22:18 979671] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 979678] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:336|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 979684] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|min_srtt:56431|path_bw:1182495|loss_rate:28.16|path_pto:0|
[2025/09/11 18:22:18 979690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:121472|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:294811|
[2025/09/11 18:22:18 979697] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 979704] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:337|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 979708] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|min_srtt:56431|path_bw:1182495|loss_rate:28.16|path_pto:0|
[2025/09/11 18:22:18 979712] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:121472|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:297105|
[2025/09/11 18:22:18 979717] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 979721] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:340|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 979726] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|min_srtt:56431|path_bw:1182495|loss_rate:28.16|path_pto:0|
[2025/09/11 18:22:18 979730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:5840|inflight:121472|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:357896|
[2025/09/11 18:22:18 979734] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 979738] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 979743] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|min_srtt:56431|path_bw:1182495|loss_rate:28.16|path_pto:0|
[2025/09/11 18:22:18 979747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:7008|inflight:121472|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:359043|
[2025/09/11 18:22:18 979751] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 979755] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 979763] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|min_srtt:56431|path_bw:1182495|loss_rate:28.16|path_pto:0|
[2025/09/11 18:22:18 979767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:8176|inflight:121472|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:360190|
[2025/09/11 18:22:18 979772] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 979776] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 979780] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|min_srtt:56431|path_bw:1182495|loss_rate:28.16|path_pto:0|
[2025/09/11 18:22:18 979784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:9344|inflight:121472|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:361337|
[2025/09/11 18:22:18 979788] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 979793] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 979797] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|min_srtt:56431|path_bw:1182495|loss_rate:28.16|path_pto:0|
[2025/09/11 18:22:18 979801] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:10512|inflight:121472|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:362484|
[2025/09/11 18:22:18 979805] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 979810] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 979814] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|min_srtt:56431|path_bw:1182495|loss_rate:28.16|path_pto:0|
[2025/09/11 18:22:18 979818] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:11680|inflight:121472|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:363631|
[2025/09/11 18:22:18 979822] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 979826] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 979831] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|min_srtt:56431|path_bw:1182495|loss_rate:28.16|path_pto:0|
[2025/09/11 18:22:18 979835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:12848|inflight:121472|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:364778|
[2025/09/11 18:22:18 979842] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 979846] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 979850] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|min_srtt:56431|path_bw:1182495|loss_rate:28.16|path_pto:0|
[2025/09/11 18:22:18 979854] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:14016|inflight:121472|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:365925|
[2025/09/11 18:22:18 979858] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 979863] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 979867] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|min_srtt:56431|path_bw:1182495|loss_rate:28.16|path_pto:0|
[2025/09/11 18:22:18 979871] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:15184|inflight:121472|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:367072|
[2025/09/11 18:22:18 979875] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 979879] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 979883] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|min_srtt:56431|path_bw:1182495|loss_rate:28.16|path_pto:0|
[2025/09/11 18:22:18 979887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:16352|inflight:121472|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:368219|
[2025/09/11 18:22:18 979892] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 979896] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 979900] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|min_srtt:56431|path_bw:1182495|loss_rate:28.16|path_pto:0|
[2025/09/11 18:22:18 979904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:17520|inflight:121472|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:369366|
[2025/09/11 18:22:18 979908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 979912] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 979916] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 979923] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 979928] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:332|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 979932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:121472|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:291370|
[2025/09/11 18:22:18 979936] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 979941] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:451|
[2025/09/11 18:22:18 979989] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:451|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:121472|now:1757614938979950|stream_id:0|stream_offset:291370|
[2025/09/11 18:22:18 980000] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:451|origin_pktnum:332|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 980008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:121472|applimit:0|
[2025/09/11 18:22:18 980014] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938984082|now:1757614938980014|interval:4068|
[2025/09/11 18:22:18 980021] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938984082|now:1757614938980014|interv:4068|
[2025/09/11 18:22:18 980028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:122640|
[2025/09/11 18:22:18 980034] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:333|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 980039] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:122640|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:292517|
[2025/09/11 18:22:18 980043] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 980047] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:452|
[2025/09/11 18:22:18 980072] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:452|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:122640|now:1757614938980054|stream_id:0|stream_offset:292517|
[2025/09/11 18:22:18 980078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:452|origin_pktnum:333|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 980085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:122640|applimit:0|
[2025/09/11 18:22:18 980091] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938984082|now:1757614938980091|interval:3991|
[2025/09/11 18:22:18 980098] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938984082|now:1757614938980091|interv:3991|
[2025/09/11 18:22:18 980105] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:123808|
[2025/09/11 18:22:18 980119] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:336|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 980125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:123808|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:293664|
[2025/09/11 18:22:18 980130] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 980134] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:453|
[2025/09/11 18:22:18 980158] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:453|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:123808|now:1757614938980140|stream_id:0|stream_offset:293664|
[2025/09/11 18:22:18 980164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:453|origin_pktnum:336|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 980168] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:123808|applimit:0|
[2025/09/11 18:22:18 980172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938984082|now:1757614938980172|interval:3910|
[2025/09/11 18:22:18 980179] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938984082|now:1757614938980172|interv:3910|
[2025/09/11 18:22:18 980186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:124976|
[2025/09/11 18:22:18 980193] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:337|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 980200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:124976|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:294811|
[2025/09/11 18:22:18 980206] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 980213] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:454|
[2025/09/11 18:22:18 980237] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:454|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:124976|now:1757614938980221|stream_id:0|stream_offset:294811|
[2025/09/11 18:22:18 980243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:454|origin_pktnum:337|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 980250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:124976|applimit:0|
[2025/09/11 18:22:18 980257] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938984082|now:1757614938980256|interval:3826|
[2025/09/11 18:22:18 980263] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938984082|now:1757614938980256|interv:3826|
[2025/09/11 18:22:18 980270] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:126144|
[2025/09/11 18:22:18 980277] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:340|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 980284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:126144|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:297105|
[2025/09/11 18:22:18 980294] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 980298] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:455|
[2025/09/11 18:22:18 980321] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:455|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:126144|now:1757614938980304|stream_id:0|stream_offset:297105|
[2025/09/11 18:22:18 980326] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:455|origin_pktnum:340|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 980352] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:126144|applimit:0|
[2025/09/11 18:22:18 980359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938984082|now:1757614938980359|interval:3723|
[2025/09/11 18:22:18 980366] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938984082|now:1757614938980359|interv:3723|
[2025/09/11 18:22:18 980372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:127312|
[2025/09/11 18:22:18 980380] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 980386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:127312|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:357896|
[2025/09/11 18:22:18 980393] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 980399] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:456|
[2025/09/11 18:22:18 980433] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:456|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:127312|now:1757614938980410|stream_id:0|stream_offset:357896|
[2025/09/11 18:22:18 980442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:456|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 980449] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:127312|applimit:0|
[2025/09/11 18:22:18 980455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938984082|now:1757614938980455|interval:3627|
[2025/09/11 18:22:18 980462] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938984082|now:1757614938980455|interv:3627|
[2025/09/11 18:22:18 980469] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:128480|
[2025/09/11 18:22:18 980475] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 980482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:128480|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:359043|
[2025/09/11 18:22:18 980488] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 980501] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:457|
[2025/09/11 18:22:18 980532] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:457|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:128480|now:1757614938980511|stream_id:0|stream_offset:359043|
[2025/09/11 18:22:18 980541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:457|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 980548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:128480|applimit:0|
[2025/09/11 18:22:18 980554] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938984082|now:1757614938980554|interval:3528|
[2025/09/11 18:22:18 980560] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938984082|now:1757614938980554|interv:3528|
[2025/09/11 18:22:18 980567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:129648|
[2025/09/11 18:22:18 980574] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 980581] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:129648|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:360190|
[2025/09/11 18:22:18 980588] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 980594] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:458|
[2025/09/11 18:22:18 980628] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:458|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:129648|now:1757614938980604|stream_id:0|stream_offset:360190|
[2025/09/11 18:22:18 980636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:458|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 980644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:129648|applimit:0|
[2025/09/11 18:22:18 980650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938984082|now:1757614938980650|interval:3432|
[2025/09/11 18:22:18 980657] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938984082|now:1757614938980650|interv:3432|
[2025/09/11 18:22:18 980661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:130816|
[2025/09/11 18:22:18 980666] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 980670] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:130816|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:361337|
[2025/09/11 18:22:18 980675] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 980680] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:459|
[2025/09/11 18:22:18 980712] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:459|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:130816|now:1757614938980690|stream_id:0|stream_offset:361337|
[2025/09/11 18:22:18 980728] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:459|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 980735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:130816|applimit:0|
[2025/09/11 18:22:18 980741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938984082|now:1757614938980740|interval:3342|
[2025/09/11 18:22:18 980745] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938984082|now:1757614938980740|interv:3342|
[2025/09/11 18:22:18 980749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:131984|
[2025/09/11 18:22:18 980753] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 980757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:131984|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:362484|
[2025/09/11 18:22:18 980762] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 980766] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:460|
[2025/09/11 18:22:18 980798] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:460|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:131984|now:1757614938980776|stream_id:0|stream_offset:362484|
[2025/09/11 18:22:18 980804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:460|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 980809] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:131984|applimit:0|
[2025/09/11 18:22:18 980813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938984082|now:1757614938980813|interval:3269|
[2025/09/11 18:22:18 980817] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938984082|now:1757614938980813|interv:3269|
[2025/09/11 18:22:18 980821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:133152|
[2025/09/11 18:22:18 980825] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 980829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:133152|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:363631|
[2025/09/11 18:22:18 980834] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 980837] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:461|
[2025/09/11 18:22:18 980857] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:461|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:133152|now:1757614938980843|stream_id:0|stream_offset:363631|
[2025/09/11 18:22:18 980866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:461|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 980879] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:133152|applimit:0|
[2025/09/11 18:22:18 980884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938984082|now:1757614938980884|interval:3198|
[2025/09/11 18:22:18 980889] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938984082|now:1757614938980884|interv:3198|
[2025/09/11 18:22:18 980893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:134320|
[2025/09/11 18:22:18 980897] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 980901] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:134320|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:364778|
[2025/09/11 18:22:18 980905] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 980909] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:462|
[2025/09/11 18:22:18 980930] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:462|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:134320|now:1757614938980915|stream_id:0|stream_offset:364778|
[2025/09/11 18:22:18 980935] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:462|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 980939] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:134320|applimit:0|
[2025/09/11 18:22:18 980943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938984082|now:1757614938980943|interval:3139|
[2025/09/11 18:22:18 980947] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938984082|now:1757614938980943|interv:3139|
[2025/09/11 18:22:18 980951] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:135488|
[2025/09/11 18:22:18 980955] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 980959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:135488|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:365925|
[2025/09/11 18:22:18 980965] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 980971] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:463|
[2025/09/11 18:22:18 980998] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:463|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:135488|now:1757614938980981|stream_id:0|stream_offset:365925|
[2025/09/11 18:22:18 981003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:463|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 981007] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:135488|applimit:0|
[2025/09/11 18:22:18 981016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938984082|now:1757614938981015|interval:3067|
[2025/09/11 18:22:18 981020] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938984082|now:1757614938981015|interv:3067|
[2025/09/11 18:22:18 981024] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:136656|
[2025/09/11 18:22:18 981029] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 981033] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:136656|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:367072|
[2025/09/11 18:22:18 981037] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 981041] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:464|
[2025/09/11 18:22:18 981059] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:464|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:136656|now:1757614938981047|stream_id:0|stream_offset:367072|
[2025/09/11 18:22:18 981064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:464|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 981069] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:136656|applimit:0|
[2025/09/11 18:22:18 981073] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938984082|now:1757614938981072|interval:3010|
[2025/09/11 18:22:18 981077] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938984082|now:1757614938981072|interv:3010|
[2025/09/11 18:22:18 981081] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:137824|
[2025/09/11 18:22:18 981085] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 981089] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:368219|
[2025/09/11 18:22:18 981093] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 981097] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:465|
[2025/09/11 18:22:18 981117] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:465|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938981102|stream_id:0|stream_offset:368219|
[2025/09/11 18:22:18 981125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:465|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 981131] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 981138] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938984082|now:1757614938981137|interval:2945|
[2025/09/11 18:22:18 981146] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938984082|now:1757614938981137|interv:2945|
[2025/09/11 18:22:18 981150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 981155] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938984082|
[2025/09/11 18:22:18 981159] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938984082|
[2025/09/11 18:22:18 981163] [debug] |xqc_engine_wakeup_after|wakeup:1757614938984082|now:1757614938981163|diff:2919|
[2025/09/11 18:22:18 981168] [debug] |xqc_engine_main_logic|END|now:1757614938979581|
[2025/09/11 18:22:18 981173] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938981173|
[2025/09/11 18:22:18 981177] [debug] |xqc_engine_wakeup_after|wakeup:1757614938984082|now:1757614938981177|diff:2905|
[2025/09/11 18:22:18 981181] [debug] |xqc_engine_main_logic|END|now:1757614938981173|
[2025/09/11 18:22:18 984249] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938984249|
[2025/09/11 18:22:18 984259] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938984082|pq_index:0|
[2025/09/11 18:22:18 984263] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938979581|
[2025/09/11 18:22:18 984269] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614938984267|
[2025/09/11 18:22:18 984274] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757614938984082|now:1757614938984267|
[2025/09/11 18:22:18 984278] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/11 18:22:18 984282] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/11 18:22:18 984286] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:347|lost_pn:344|thresh:3|
[2025/09/11 18:22:18 984290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984294] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984298] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984304] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984311] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 984317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 984324] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984348] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984354] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984360] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984380] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984391] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 984407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 984413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984429] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 984434] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 984439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 984444] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 984449] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 984455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984465] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984513] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984524] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984536] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 984544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984555] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 984559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984563] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984571] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984574] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 984578] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984601] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984605] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984611] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 984615] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984623] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984627] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984630] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984642] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984653] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 984658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:345|lost_pn:344|po_sent_time:1757614938920171|lost_send_time:1757614938920356|loss_delay:63911|frame:STREAM |repair:128|
[2025/09/11 18:22:18 984663] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938920171u|
[2025/09/11 18:22:18 984667] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/11 18:22:18 984671] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:56431|rtt_var:378|pto_duration:58431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 984676] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 984680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 984684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 137824|
[2025/09/11 18:22:18 984687] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939064533|now:1757614938984671|interv:79862|
[2025/09/11 18:22:18 984692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939064533|now:1757614938984671|interval:79862|pto_count:0|srtt:56431
[2025/09/11 18:22:18 984697] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 984702] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|min_srtt:56431|path_bw:1182495|loss_rate:28.45|path_pto:0|
[2025/09/11 18:22:18 984706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:301693|
[2025/09/11 18:22:18 984714] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 984718] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:345|size:1168|reinj:0|path_class:2|
[2025/09/11 18:22:18 984723] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56431|min_srtt:56431|path_bw:1182495|loss_rate:28.45|path_pto:0|
[2025/09/11 18:22:18 984727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:1168|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:369366|
[2025/09/11 18:22:18 984731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 984735] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 984739] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 984743] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 984748] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:345|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 984752] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:137824|cwnd:139745|conn:000055BA5C7400DC|stream_id:0|stream_offset:301693|
[2025/09/11 18:22:18 984756] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 984761] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:466|
[2025/09/11 18:22:18 984791] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:466|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:137824|now:1757614938984768|stream_id:0|stream_offset:301693|
[2025/09/11 18:22:18 984797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:466|origin_pktnum:345|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 984802] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:137824|applimit:0|
[2025/09/11 18:22:18 984806] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:56431|rtt_var:378|pto_duration:58431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 984811] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 984815] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 984818] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 138992|
[2025/09/11 18:22:18 984822] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939068199|now:1757614938984806|interv:83393|
[2025/09/11 18:22:18 984826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939068199|now:1757614938984806|interval:83393|pto_count:0|srtt:56431
[2025/09/11 18:22:18 984834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139745|inflight:138992|
[2025/09/11 18:22:18 984839] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939068199|
[2025/09/11 18:22:18 984844] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939068199|
[2025/09/11 18:22:18 984847] [debug] |xqc_engine_wakeup_after|wakeup:1757614939068199|now:1757614938984847|diff:83352|
[2025/09/11 18:22:18 984852] [debug] |xqc_engine_main_logic|END|now:1757614938984267|
[2025/09/11 18:22:18 988484] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:165|state:ESTABED|recv_time:1757614938988483|
[2025/09/11 18:22:18 988496] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 988503] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:100|
[2025/09/11 18:22:18 988510] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:101|
[2025/09/11 18:22:18 988520] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:101|
[2025/09/11 18:22:18 988527] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 988539] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:349|origin_pktnum:230|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:369|path_largest_ack:349|
[2025/09/11 18:22:18 988546] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:76|tx_in_flight:131984|prior_delivered:175553|prior_time:1757614938924173|is_app_limited:0|send_elapse:56697|ack_elapse:64310|ctl_first_sent_time:1757614938924951|lagest_ack_time:1757614938988483|curr_delivered:239793|
[2025/09/11 18:22:18 988554] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938924951|
[2025/09/11 18:22:18 988562] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:785||sndq_packets_used_bytes:0|sndq_packets_free:138|
[2025/09/11 18:22:18 988569] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:350|origin_pktnum:231|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:369|path_largest_ack:350|
[2025/09/11 18:22:18 988576] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:76|tx_in_flight:131984|prior_delivered:175553|prior_time:1757614938924173|is_app_limited:0|send_elapse:56697|ack_elapse:64310|ctl_first_sent_time:1757614938924951|lagest_ack_time:1757614938988483|curr_delivered:240961|
[2025/09/11 18:22:18 988581] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938925047|
[2025/09/11 18:22:18 988585] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:783||sndq_packets_used_bytes:0|sndq_packets_free:140|
[2025/09/11 18:22:18 988592] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:351|origin_pktnum:232|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:369|path_largest_ack:351|
[2025/09/11 18:22:18 988598] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:76|tx_in_flight:131984|prior_delivered:175553|prior_time:1757614938924173|is_app_limited:0|send_elapse:56697|ack_elapse:64310|ctl_first_sent_time:1757614938924951|lagest_ack_time:1757614938988483|curr_delivered:242129|
[2025/09/11 18:22:18 988605] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938925141|
[2025/09/11 18:22:18 988612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:781||sndq_packets_used_bytes:0|sndq_packets_free:142|
[2025/09/11 18:22:18 988627] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:355|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:369|path_largest_ack:355|
[2025/09/11 18:22:18 988633] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:76|tx_in_flight:131984|prior_delivered:175553|prior_time:1757614938924173|is_app_limited:0|send_elapse:56697|ack_elapse:64310|ctl_first_sent_time:1757614938924951|lagest_ack_time:1757614938988483|curr_delivered:243297|
[2025/09/11 18:22:18 988640] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938925511|
[2025/09/11 18:22:18 988647] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:780||sndq_packets_used_bytes:0|sndq_packets_free:143|
[2025/09/11 18:22:18 988653] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:356|origin_pktnum:236|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:369|path_largest_ack:356|
[2025/09/11 18:22:18 988657] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:78|tx_in_flight:135488|prior_delivered:177889|prior_time:1757614938926118|is_app_limited:0|send_elapse:55561|ack_elapse:62365|ctl_first_sent_time:1757614938926816|lagest_ack_time:1757614938988483|curr_delivered:244465|
[2025/09/11 18:22:18 988662] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938926816|
[2025/09/11 18:22:18 988666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:778||sndq_packets_used_bytes:0|sndq_packets_free:145|
[2025/09/11 18:22:18 988671] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:360|origin_pktnum:240|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:369|path_largest_ack:360|
[2025/09/11 18:22:18 988678] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:79|tx_in_flight:136656|prior_delivered:180225|prior_time:1757614938928066|is_app_limited:0|send_elapse:57441|ack_elapse:60417|ctl_first_sent_time:1757614938928764|lagest_ack_time:1757614938988483|curr_delivered:245633|
[2025/09/11 18:22:18 988685] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938928764|
[2025/09/11 18:22:18 988691] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:776||sndq_packets_used_bytes:0|sndq_packets_free:147|
[2025/09/11 18:22:18 988698] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:361|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:369|path_largest_ack:361|
[2025/09/11 18:22:18 988704] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:79|tx_in_flight:136656|prior_delivered:180225|prior_time:1757614938928066|is_app_limited:0|send_elapse:57441|ack_elapse:60417|ctl_first_sent_time:1757614938928764|lagest_ack_time:1757614938988483|curr_delivered:246801|
[2025/09/11 18:22:18 988711] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938928863|
[2025/09/11 18:22:18 988716] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:775||sndq_packets_used_bytes:0|sndq_packets_free:148|
[2025/09/11 18:22:18 988720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:363|origin_pktnum:50|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:369|path_largest_ack:363|
[2025/09/11 18:22:18 988725] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:85|tx_in_flight:130816|prior_delivered:182561|prior_time:1757614938930095|is_app_limited:0|send_elapse:57714|ack_elapse:58388|ctl_first_sent_time:1757614938930829|lagest_ack_time:1757614938988483|curr_delivered:247969|
[2025/09/11 18:22:18 988733] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938930829|
[2025/09/11 18:22:18 988737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:774||sndq_packets_used_bytes:0|sndq_packets_free:149|
[2025/09/11 18:22:18 988741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:364|origin_pktnum:51|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:369|path_largest_ack:364|
[2025/09/11 18:22:18 988746] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:85|tx_in_flight:130816|prior_delivered:182561|prior_time:1757614938930095|is_app_limited:0|send_elapse:57714|ack_elapse:58388|ctl_first_sent_time:1757614938930829|lagest_ack_time:1757614938988483|curr_delivered:249137|
[2025/09/11 18:22:18 988750] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938930927|
[2025/09/11 18:22:18 988754] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:773||sndq_packets_used_bytes:0|sndq_packets_free:150|
[2025/09/11 18:22:18 988758] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:369|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:369|path_largest_ack:369|
[2025/09/11 18:22:18 988763] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:85|tx_in_flight:130816|prior_delivered:182561|prior_time:1757614938930095|is_app_limited:0|send_elapse:57714|ack_elapse:58388|ctl_first_sent_time:1757614938930829|lagest_ack_time:1757614938988483|curr_delivered:250305|
[2025/09/11 18:22:18 988767] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938931393|
[2025/09/11 18:22:18 988771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:772||sndq_packets_used_bytes:0|sndq_packets_free:151|
[2025/09/11 18:22:18 988775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:56431|rttvar:378|minrtt:30604|latest_rtt:57090|ack_delay:136|
[2025/09/11 18:22:18 988780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:56497|rttvar:414|minrtt:30604|latest_rtt:57090|ack_delay:136|
[2025/09/11 18:22:18 988784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:369|lost_pn:366|thresh:3|
[2025/09/11 18:22:18 988788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 988830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 988834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 988842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 988846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 988850] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988857] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988892] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988907] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988911] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988915] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 988925] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988929] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 988940] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988951] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 988959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988967] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988971] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988982] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 988994] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 988997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 989001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 989005] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 989009] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 989013] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 989019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 989023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 989027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 989031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 989035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 989038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 989043] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:348|lost_pn:366|po_sent_time:1757614938922062|lost_send_time:1757614938924257|loss_delay:64226|frame:STREAM |repair:128|
[2025/09/11 18:22:18 989048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:352|lost_pn:366|po_sent_time:1757614938925240|lost_send_time:1757614938924257|loss_delay:64226|frame:STREAM |repair:128|
[2025/09/11 18:22:18 989053] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:353|lost_pn:366|po_sent_time:1757614938925328|lost_send_time:1757614938924257|loss_delay:64226|frame:STREAM |repair:128|
[2025/09/11 18:22:18 989058] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:354|lost_pn:366|po_sent_time:1757614938925431|lost_send_time:1757614938924257|loss_delay:64226|frame:STREAM |repair:128|
[2025/09/11 18:22:18 989062] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:357|lost_pn:366|po_sent_time:1757614938926901|lost_send_time:1757614938924257|loss_delay:64226|frame:STREAM |repair:128|
[2025/09/11 18:22:18 989067] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:358|lost_pn:366|po_sent_time:1757614938926981|lost_send_time:1757614938924257|loss_delay:64226|frame:STREAM |repair:128|
[2025/09/11 18:22:18 989072] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:359|lost_pn:366|po_sent_time:1757614938927084|lost_send_time:1757614938924257|loss_delay:64226|frame:STREAM |repair:128|
[2025/09/11 18:22:18 989077] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:362|lost_pn:366|po_sent_time:1757614938928981|lost_send_time:1757614938924257|loss_delay:64226|frame:STREAM |repair:128|
[2025/09/11 18:22:18 989081] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:365|lost_pn:366|po_sent_time:1757614938931022|lost_send_time:1757614938924257|loss_delay:64226|frame:STREAM |repair:128|
[2025/09/11 18:22:18 989086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:366|lost_pn:366|po_sent_time:1757614938931130|lost_send_time:1757614938924257|loss_delay:64226|frame:STREAM |repair:128|
[2025/09/11 18:22:18 989090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938931130u|
[2025/09/11 18:22:18 989094] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 989098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938995442|now:1757614938989098|interval:6344|
[2025/09/11 18:22:18 989103] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938995442|now:1757614938989098|interv:6344|
[2025/09/11 18:22:18 989110] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 57714, ack_elapse 58388, delivered 67744|rate 1160238|lost 143|
[2025/09/11 18:22:18 989114] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 5 -> 6|
[2025/09/11 18:22:18 989119] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160238) in round 6|
[2025/09/11 18:22:18 989123] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 989127] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104405|extra_cwnd:24408|
[2025/09/11 18:22:18 989133] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139745|packet_lost:10|acked:11680|po_sent_time:1757614938931393|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250305|
[2025/09/11 18:22:18 989140] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139745|packet_lost:10|acked:11680|po_sent_time:1757614938931393|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250305|
[2025/09/11 18:22:18 989147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:1|pacing_rate:409876|bw:1182495|cwnd:128813|full_bw_reached:1|inflight:115632|srtt:56497|latest_rtt:57090|min_rtt:30604|applimit:0|lost:133|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:18 989157] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:101|largest:101|pns:2|
[2025/09/11 18:22:18 989163] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:165|pkt_type:SHORT_HEADER|pkt_num:101|frame:ACK |recv_time:1757614938988483|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 989171] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058988483|now:1757614938988483|interv:120000000|
[2025/09/11 18:22:18 989178] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058988483|now:1757614938988483|interv:120000000|
[2025/09/11 18:22:18 989184] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939068199|pq_index:0|
[2025/09/11 18:22:18 989191] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938984267|
[2025/09/11 18:22:18 989197] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938989197|
[2025/09/11 18:22:18 989205] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938989203|
[2025/09/11 18:22:18 989213] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 989220] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56497|min_srtt:56497|path_bw:1182495|loss_rate:33.33|path_pto:0|
[2025/09/11 18:22:18 989226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:115632|cwnd:128813|conn:000055BA5C7400DC|stream_id:0|stream_offset:303987|
[2025/09/11 18:22:18 989232] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56497|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 989238] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:348|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:18 989250] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56497|min_srtt:56497|path_bw:1182495|loss_rate:33.33|path_pto:0|
[2025/09/11 18:22:18 989256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:115632|cwnd:128813|conn:000055BA5C7400DC|stream_id:0|stream_offset:115879|
[2025/09/11 18:22:18 989262] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56497|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 989267] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:352|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:18 989272] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56497|min_srtt:56497|path_bw:1182495|loss_rate:33.33|path_pto:0|
[2025/09/11 18:22:18 989277] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:115632|cwnd:128813|conn:000055BA5C7400DC|stream_id:0|stream_offset:118173|
[2025/09/11 18:22:18 989283] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56497|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 989289] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:353|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:18 989295] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56497|min_srtt:56497|path_bw:1182495|loss_rate:33.33|path_pto:0|
[2025/09/11 18:22:18 989300] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:115632|cwnd:128813|conn:000055BA5C7400DC|stream_id:0|stream_offset:305134|
[2025/09/11 18:22:18 989306] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56497|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 989311] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:354|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:18 989317] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56497|min_srtt:56497|path_bw:1182495|loss_rate:33.33|path_pto:0|
[2025/09/11 18:22:18 989323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:115632|cwnd:128813|conn:000055BA5C7400DC|stream_id:0|stream_offset:239755|
[2025/09/11 18:22:18 989346] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56497|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 989356] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:357|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:18 989362] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56497|min_srtt:56497|path_bw:1182495|loss_rate:33.33|path_pto:0|
[2025/09/11 18:22:18 989368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:5840|inflight:115632|cwnd:128813|conn:000055BA5C7400DC|stream_id:0|stream_offset:307428|
[2025/09/11 18:22:18 989377] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56497|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 989384] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:358|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:18 989390] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56497|min_srtt:56497|path_bw:1182495|loss_rate:33.33|path_pto:0|
[2025/09/11 18:22:18 989395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:7008|inflight:115632|cwnd:128813|conn:000055BA5C7400DC|stream_id:0|stream_offset:308575|
[2025/09/11 18:22:18 989399] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56497|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 989403] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:359|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:18 989407] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56497|min_srtt:56497|path_bw:1182495|loss_rate:33.33|path_pto:0|
[2025/09/11 18:22:18 989411] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:8176|inflight:115632|cwnd:128813|conn:000055BA5C7400DC|stream_id:0|stream_offset:310869|
[2025/09/11 18:22:18 989415] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56497|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 989420] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:362|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:18 989423] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56497|min_srtt:56497|path_bw:1182495|loss_rate:33.33|path_pto:0|
[2025/09/11 18:22:18 989428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:9344|inflight:115632|cwnd:128813|conn:000055BA5C7400DC|stream_id:0|stream_offset:126202|
[2025/09/11 18:22:18 989432] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56497|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 989436] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:365|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:18 989440] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56497|min_srtt:56497|path_bw:1182495|loss_rate:33.33|path_pto:0|
[2025/09/11 18:22:18 989444] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:10512|inflight:115632|cwnd:128813|conn:000055BA5C7400DC|stream_id:0|stream_offset:127349|
[2025/09/11 18:22:18 989448] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56497|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 989452] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:366|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:18 989460] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56497|min_srtt:56497|path_bw:1182495|loss_rate:33.33|path_pto:0|
[2025/09/11 18:22:18 989464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:11680|inflight:115632|cwnd:128813|conn:000055BA5C7400DC|stream_id:0|stream_offset:369366|
[2025/09/11 18:22:18 989468] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56497|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 989472] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:18 989476] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56497|min_srtt:56497|path_bw:1182495|loss_rate:33.33|path_pto:0|
[2025/09/11 18:22:18 989480] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:12848|inflight:115632|cwnd:128813|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:18 989485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 989489] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 989492] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 989497] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 989501] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:348|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 989505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:115632|cwnd:128813|conn:000055BA5C7400DC|stream_id:0|stream_offset:303987|
[2025/09/11 18:22:18 989510] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 989514] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:467|
[2025/09/11 18:22:18 989546] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:467|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115632|now:1757614938989522|stream_id:0|stream_offset:303987|
[2025/09/11 18:22:18 989553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:467|origin_pktnum:348|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 989558] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:115632|applimit:0|
[2025/09/11 18:22:18 989565] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938995442|now:1757614938989564|interval:5878|
[2025/09/11 18:22:18 989571] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938995442|now:1757614938989564|interv:5878|
[2025/09/11 18:22:18 989578] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:128813|inflight:116800|
[2025/09/11 18:22:18 989586] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:352|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 989598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:116800|cwnd:128813|conn:000055BA5C7400DC|stream_id:0|stream_offset:115879|
[2025/09/11 18:22:18 989606] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 989612] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:468|
[2025/09/11 18:22:18 989636] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:468|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116800|now:1757614938989618|stream_id:0|stream_offset:115879|
[2025/09/11 18:22:18 989642] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:468|origin_pktnum:114|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 989649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:116800|applimit:0|
[2025/09/11 18:22:18 989655] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938995442|now:1757614938989655|interval:5787|
[2025/09/11 18:22:18 989661] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938995442|now:1757614938989655|interv:5787|
[2025/09/11 18:22:18 989668] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:128813|inflight:117968|
[2025/09/11 18:22:18 989675] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:353|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 989682] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:117968|cwnd:128813|conn:000055BA5C7400DC|stream_id:0|stream_offset:118173|
[2025/09/11 18:22:18 989689] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 989696] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:469|
[2025/09/11 18:22:18 989721] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:469|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117968|now:1757614938989704|stream_id:0|stream_offset:118173|
[2025/09/11 18:22:18 989727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:469|origin_pktnum:116|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 989734] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:117968|applimit:0|
[2025/09/11 18:22:18 989740] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938995442|now:1757614938989740|interval:5702|
[2025/09/11 18:22:18 989747] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938995442|now:1757614938989740|interv:5702|
[2025/09/11 18:22:18 989754] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:128813|inflight:119136|
[2025/09/11 18:22:18 989761] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:354|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 989767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:119136|cwnd:128813|conn:000055BA5C7400DC|stream_id:0|stream_offset:305134|
[2025/09/11 18:22:18 989777] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 989782] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:470|
[2025/09/11 18:22:18 989805] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:470|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:119136|now:1757614938989788|stream_id:0|stream_offset:305134|
[2025/09/11 18:22:18 989810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:470|origin_pktnum:354|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 989818] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:119136|applimit:0|
[2025/09/11 18:22:18 989824] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938995442|now:1757614938989824|interval:5618|
[2025/09/11 18:22:18 989831] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938995442|now:1757614938989824|interv:5618|
[2025/09/11 18:22:18 989837] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:128813|inflight:120304|
[2025/09/11 18:22:18 989845] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:357|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 989851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:120304|cwnd:128813|conn:000055BA5C7400DC|stream_id:0|stream_offset:239755|
[2025/09/11 18:22:18 989857] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 989861] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:471|
[2025/09/11 18:22:18 989883] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:471|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:120304|now:1757614938989867|stream_id:0|stream_offset:239755|
[2025/09/11 18:22:18 989889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:471|origin_pktnum:237|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 989896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:120304|applimit:0|
[2025/09/11 18:22:18 989902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938995442|now:1757614938989902|interval:5540|
[2025/09/11 18:22:18 989909] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938995442|now:1757614938989902|interv:5540|
[2025/09/11 18:22:18 989915] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:128813|inflight:121472|
[2025/09/11 18:22:18 989922] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:358|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 989929] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:121472|cwnd:128813|conn:000055BA5C7400DC|stream_id:0|stream_offset:307428|
[2025/09/11 18:22:18 989935] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 989948] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:472|
[2025/09/11 18:22:18 989971] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:472|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:121472|now:1757614938989954|stream_id:0|stream_offset:307428|
[2025/09/11 18:22:18 989976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:472|origin_pktnum:358|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 989984] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:121472|applimit:0|
[2025/09/11 18:22:18 989990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938995442|now:1757614938989990|interval:5452|
[2025/09/11 18:22:18 989996] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938995442|now:1757614938989990|interv:5452|
[2025/09/11 18:22:18 990003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:128813|inflight:122640|
[2025/09/11 18:22:18 990010] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:359|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 990017] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:122640|cwnd:128813|conn:000055BA5C7400DC|stream_id:0|stream_offset:308575|
[2025/09/11 18:22:18 990023] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 990029] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:473|
[2025/09/11 18:22:18 990053] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:473|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:122640|now:1757614938990036|stream_id:0|stream_offset:308575|
[2025/09/11 18:22:18 990059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:473|origin_pktnum:359|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 990066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:122640|applimit:0|
[2025/09/11 18:22:18 990072] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938995442|now:1757614938990072|interval:5370|
[2025/09/11 18:22:18 990078] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938995442|now:1757614938990072|interv:5370|
[2025/09/11 18:22:18 990085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:128813|inflight:123808|
[2025/09/11 18:22:18 990092] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:362|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 990099] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:123808|cwnd:128813|conn:000055BA5C7400DC|stream_id:0|stream_offset:310869|
[2025/09/11 18:22:18 990106] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 990112] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:474|
[2025/09/11 18:22:18 990157] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:474|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:123808|now:1757614938990122|stream_id:0|stream_offset:310869|
[2025/09/11 18:22:18 990175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:474|origin_pktnum:362|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 990183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:123808|applimit:0|
[2025/09/11 18:22:18 990189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938995442|now:1757614938990189|interval:5253|
[2025/09/11 18:22:18 990196] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938995442|now:1757614938990189|interv:5253|
[2025/09/11 18:22:18 990202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:128813|inflight:124976|
[2025/09/11 18:22:18 990209] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:365|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 990215] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:124976|cwnd:128813|conn:000055BA5C7400DC|stream_id:0|stream_offset:126202|
[2025/09/11 18:22:18 990222] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 990228] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:475|
[2025/09/11 18:22:18 990268] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:475|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:124976|now:1757614938990238|stream_id:0|stream_offset:126202|
[2025/09/11 18:22:18 990276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:475|origin_pktnum:128|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 990283] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:124976|applimit:0|
[2025/09/11 18:22:18 990290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938995442|now:1757614938990290|interval:5152|
[2025/09/11 18:22:18 990297] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938995442|now:1757614938990290|interv:5152|
[2025/09/11 18:22:18 990303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:128813|inflight:126144|
[2025/09/11 18:22:18 990311] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:366|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 990317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:126144|cwnd:128813|conn:000055BA5C7400DC|stream_id:0|stream_offset:127349|
[2025/09/11 18:22:18 990323] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 990347] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:476|
[2025/09/11 18:22:18 990380] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:476|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:126144|now:1757614938990357|stream_id:0|stream_offset:127349|
[2025/09/11 18:22:18 990388] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:476|origin_pktnum:129|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 990411] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:126144|applimit:0|
[2025/09/11 18:22:18 990415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938995442|now:1757614938990415|interval:5027|
[2025/09/11 18:22:18 990419] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938995442|now:1757614938990415|interv:5027|
[2025/09/11 18:22:18 990423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:128813|inflight:127312|
[2025/09/11 18:22:18 990428] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 990432] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:127312|cwnd:128813|conn:000055BA5C7400DC|stream_id:0|stream_offset:369366|
[2025/09/11 18:22:18 990437] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 990441] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:477|
[2025/09/11 18:22:18 990466] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:477|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:127312|now:1757614938990447|stream_id:0|stream_offset:369366|
[2025/09/11 18:22:18 990475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:477|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:18 990482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:127312|applimit:0|
[2025/09/11 18:22:18 990488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614938995442|now:1757614938990488|interval:4954|
[2025/09/11 18:22:18 990494] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614938995442|now:1757614938990488|interv:4954|
[2025/09/11 18:22:18 990498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:128813|inflight:128480|
[2025/09/11 18:22:18 990502] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614938995442|
[2025/09/11 18:22:18 990507] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614938995442|
[2025/09/11 18:22:18 990511] [debug] |xqc_engine_wakeup_after|wakeup:1757614938995442|now:1757614938990511|diff:4931|
[2025/09/11 18:22:18 990515] [debug] |xqc_engine_main_logic|END|now:1757614938989203|
[2025/09/11 18:22:18 990521] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938990520|
[2025/09/11 18:22:18 990524] [debug] |xqc_engine_wakeup_after|wakeup:1757614938995442|now:1757614938990524|diff:4918|
[2025/09/11 18:22:18 990528] [debug] |xqc_engine_main_logic|END|now:1757614938990520|
[2025/09/11 18:22:18 995596] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938995596|
[2025/09/11 18:22:18 995607] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614938995442|pq_index:0|
[2025/09/11 18:22:18 995611] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938989203|
[2025/09/11 18:22:18 995617] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614938995615|
[2025/09/11 18:22:18 995627] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757614938995442|now:1757614938995615|
[2025/09/11 18:22:18 995631] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/11 18:22:18 995635] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/11 18:22:18 995639] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:369|lost_pn:366|thresh:3|
[2025/09/11 18:22:18 995643] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995647] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995651] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995655] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995659] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995670] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995674] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995678] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 995682] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 995686] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995689] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 995694] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 995697] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 995701] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995713] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995716] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995734] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995738] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995742] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995746] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995761] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 995776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995787] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 995791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995795] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995803] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995806] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 995810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995818] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995832] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995839] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 995847] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995854] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995862] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995881] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 995900] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 995904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 995912] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995916] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995920] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 995926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 995933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 995940] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:367|lost_pn:366|po_sent_time:1757614938931216|lost_send_time:1757614938931389|loss_delay:64226|frame:STREAM |repair:128|
[2025/09/11 18:22:18 995948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:368|lost_pn:366|po_sent_time:1757614938931296|lost_send_time:1757614938931389|loss_delay:64226|frame:STREAM |repair:128|
[2025/09/11 18:22:18 995955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938931296u|
[2025/09/11 18:22:18 995961] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/11 18:22:18 995967] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:56497|rtt_var:414|pto_duration:58497|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 995974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 995981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 995987] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 126144|
[2025/09/11 18:22:18 995993] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939073944|now:1757614938995967|interv:77977|
[2025/09/11 18:22:18 995999] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939073944|now:1757614938995967|interval:77977|pto_count:0|srtt:56497
[2025/09/11 18:22:18 996007] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 996014] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56497|min_srtt:56497|path_bw:1182495|loss_rate:78.57|path_pto:0|
[2025/09/11 18:22:18 996021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:126144|cwnd:128813|conn:000055BA5C7400DC|stream_id:0|stream_offset:128496|
[2025/09/11 18:22:18 996027] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56497|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 996034] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:367|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:18 996040] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56497|min_srtt:56497|path_bw:1182495|loss_rate:78.57|path_pto:0|
[2025/09/11 18:22:18 996046] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:126144|cwnd:128813|conn:000055BA5C7400DC|stream_id:0|stream_offset:243196|
[2025/09/11 18:22:18 996052] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56497|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 996058] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:368|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:18 996070] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56497|min_srtt:56497|path_bw:1182495|loss_rate:78.57|path_pto:0|
[2025/09/11 18:22:18 996076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:2336|inflight:126144|cwnd:128813|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:18 996082] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 996087] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 996092] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 996097] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 996103] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:367|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 996108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:126144|cwnd:128813|conn:000055BA5C7400DC|stream_id:0|stream_offset:128496|
[2025/09/11 18:22:18 996114] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 996119] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:478|
[2025/09/11 18:22:18 996152] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:478|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:126144|now:1757614938996129|stream_id:0|stream_offset:128496|
[2025/09/11 18:22:18 996159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:478|origin_pktnum:130|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 996165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:126144|applimit:0|
[2025/09/11 18:22:18 996172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:56497|rtt_var:414|pto_duration:58497|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 996179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 996183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 996187] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 127312|
[2025/09/11 18:22:18 996191] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939079626|now:1757614938996172|interv:83454|
[2025/09/11 18:22:18 996195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939079626|now:1757614938996172|interval:83454|pto_count:0|srtt:56497
[2025/09/11 18:22:18 996199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:128813|inflight:127312|
[2025/09/11 18:22:18 996207] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:368|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 996214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:127312|cwnd:128813|conn:000055BA5C7400DC|stream_id:0|stream_offset:243196|
[2025/09/11 18:22:18 996226] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 996237] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:479|
[2025/09/11 18:22:18 996261] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:479|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:127312|now:1757614938996244|stream_id:0|stream_offset:243196|
[2025/09/11 18:22:18 996267] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:479|origin_pktnum:249|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 996271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:127312|applimit:0|
[2025/09/11 18:22:18 996275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:56497|rtt_var:414|pto_duration:58497|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:18 996279] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:18 996283] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:18 996287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 128480|
[2025/09/11 18:22:18 996291] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939079741|now:1757614938996275|interv:83466|
[2025/09/11 18:22:18 996295] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939079741|now:1757614938996275|interval:83466|pto_count:0|srtt:56497
[2025/09/11 18:22:18 996299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:128813|inflight:128480|
[2025/09/11 18:22:18 996304] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939079741|
[2025/09/11 18:22:18 996308] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939079741|
[2025/09/11 18:22:18 996312] [debug] |xqc_engine_wakeup_after|wakeup:1757614939079741|now:1757614938996312|diff:83429|
[2025/09/11 18:22:18 996316] [debug] |xqc_engine_main_logic|END|now:1757614938995615|
[2025/09/11 18:22:18 998161] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:165|state:ESTABED|recv_time:1757614938998160|
[2025/09/11 18:22:18 998176] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:18 998186] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:101|
[2025/09/11 18:22:18 998192] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:102|
[2025/09/11 18:22:18 998201] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:102|
[2025/09/11 18:22:18 998208] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:18 998219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:371|origin_pktnum:250|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:391|path_largest_ack:371|
[2025/09/11 18:22:18 998226] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:87|tx_in_flight:135488|prior_delivered:184897|prior_time:1757614938931957|is_app_limited:0|send_elapse:57560|ack_elapse:66203|ctl_first_sent_time:1757614938932649|lagest_ack_time:1757614938998160|curr_delivered:251473|
[2025/09/11 18:22:18 998240] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938932649|
[2025/09/11 18:22:18 998247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:776||sndq_packets_used_bytes:0|sndq_packets_free:147|
[2025/09/11 18:22:18 998255] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:375|origin_pktnum:254|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:391|path_largest_ack:375|
[2025/09/11 18:22:18 998259] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:89|tx_in_flight:135488|prior_delivered:187233|prior_time:1757614938933882|is_app_limited:0|send_elapse:57453|ack_elapse:64278|ctl_first_sent_time:1757614938934577|lagest_ack_time:1757614938998160|curr_delivered:252641|
[2025/09/11 18:22:18 998264] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938934577|
[2025/09/11 18:22:18 998268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:774||sndq_packets_used_bytes:0|sndq_packets_free:149|
[2025/09/11 18:22:18 998272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:376|origin_pktnum:257|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:391|path_largest_ack:376|
[2025/09/11 18:22:18 998276] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:89|tx_in_flight:135488|prior_delivered:187233|prior_time:1757614938933882|is_app_limited:0|send_elapse:57453|ack_elapse:64278|ctl_first_sent_time:1757614938934577|lagest_ack_time:1757614938998160|curr_delivered:253809|
[2025/09/11 18:22:18 998280] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938934668|
[2025/09/11 18:22:18 998284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:772||sndq_packets_used_bytes:0|sndq_packets_free:151|
[2025/09/11 18:22:18 998288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:379|origin_pktnum:258|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:391|path_largest_ack:379|
[2025/09/11 18:22:18 998293] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:91|tx_in_flight:135488|prior_delivered:189569|prior_time:1757614938935856|is_app_limited:0|send_elapse:57556|ack_elapse:62304|ctl_first_sent_time:1757614938936582|lagest_ack_time:1757614938998160|curr_delivered:254977|
[2025/09/11 18:22:18 998297] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938936582|
[2025/09/11 18:22:18 998301] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:770||sndq_packets_used_bytes:0|sndq_packets_free:153|
[2025/09/11 18:22:18 998305] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:380|origin_pktnum:261|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:391|path_largest_ack:380|
[2025/09/11 18:22:18 998309] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:91|tx_in_flight:135488|prior_delivered:189569|prior_time:1757614938935856|is_app_limited:0|send_elapse:57556|ack_elapse:62304|ctl_first_sent_time:1757614938936582|lagest_ack_time:1757614938998160|curr_delivered:256145|
[2025/09/11 18:22:18 998314] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938936673|
[2025/09/11 18:22:18 998318] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:768||sndq_packets_used_bytes:0|sndq_packets_free:155|
[2025/09/11 18:22:18 998322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:383|origin_pktnum:262|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:391|path_largest_ack:383|
[2025/09/11 18:22:18 998346] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:93|tx_in_flight:135488|prior_delivered:191905|prior_time:1757614938937787|is_app_limited:0|send_elapse:57564|ack_elapse:60373|ctl_first_sent_time:1757614938938553|lagest_ack_time:1757614938998160|curr_delivered:257313|
[2025/09/11 18:22:18 998351] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938938553|
[2025/09/11 18:22:18 998355] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:766||sndq_packets_used_bytes:0|sndq_packets_free:157|
[2025/09/11 18:22:18 998359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:384|origin_pktnum:265|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:391|path_largest_ack:384|
[2025/09/11 18:22:18 998364] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:93|tx_in_flight:135488|prior_delivered:191905|prior_time:1757614938937787|is_app_limited:0|send_elapse:57564|ack_elapse:60373|ctl_first_sent_time:1757614938938553|lagest_ack_time:1757614938998160|curr_delivered:258481|
[2025/09/11 18:22:18 998368] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938938649|
[2025/09/11 18:22:18 998372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:764||sndq_packets_used_bytes:0|sndq_packets_free:159|
[2025/09/11 18:22:18 998377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:387|origin_pktnum:266|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:391|path_largest_ack:387|
[2025/09/11 18:22:18 998381] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:95|tx_in_flight:135488|prior_delivered:194241|prior_time:1757614938939837|is_app_limited:0|send_elapse:57597|ack_elapse:58323|ctl_first_sent_time:1757614938940491|lagest_ack_time:1757614938998160|curr_delivered:259649|
[2025/09/11 18:22:18 998385] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938940491|
[2025/09/11 18:22:18 998389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:762||sndq_packets_used_bytes:0|sndq_packets_free:161|
[2025/09/11 18:22:18 998393] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:388|origin_pktnum:269|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:391|path_largest_ack:388|
[2025/09/11 18:22:18 998397] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:95|tx_in_flight:135488|prior_delivered:194241|prior_time:1757614938939837|is_app_limited:0|send_elapse:57597|ack_elapse:58323|ctl_first_sent_time:1757614938940491|lagest_ack_time:1757614938998160|curr_delivered:260817|
[2025/09/11 18:22:18 998401] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938940559|
[2025/09/11 18:22:18 998405] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:760||sndq_packets_used_bytes:0|sndq_packets_free:163|
[2025/09/11 18:22:18 998410] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:391|origin_pktnum:270|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:391|path_largest_ack:391|
[2025/09/11 18:22:18 998414] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:97|tx_in_flight:135488|prior_delivered:196577|prior_time:1757614938941867|is_app_limited:0|send_elapse:57688|ack_elapse:56293|ctl_first_sent_time:1757614938942515|lagest_ack_time:1757614938998160|curr_delivered:261985|
[2025/09/11 18:22:18 998421] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938942515|
[2025/09/11 18:22:18 998425] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:758||sndq_packets_used_bytes:0|sndq_packets_free:165|
[2025/09/11 18:22:18 998429] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:56497|rttvar:414|minrtt:30604|latest_rtt:55645|ack_delay:144|
[2025/09/11 18:22:18 998434] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:56372|rttvar:560|minrtt:30604|latest_rtt:55645|ack_delay:144|
[2025/09/11 18:22:18 998438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:391|lost_pn:388|thresh:3|
[2025/09/11 18:22:18 998442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998457] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998461] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998465] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998469] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 998480] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 998484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 998492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 998495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 998499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998507] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 998536] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 998551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998555] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998563] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998566] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 998570] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998574] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998578] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998585] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998589] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998600] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 998604] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998608] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998626] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998629] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998633] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998641] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998645] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998656] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 998660] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 998664] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998667] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 998671] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998675] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998679] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:18 998682] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 998686] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 998690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:18 998694] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:18 998698] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:370|lost_pn:388|po_sent_time:1757614938931475|lost_send_time:1757614938934742|loss_delay:63418|frame:STREAM |repair:128|
[2025/09/11 18:22:18 998703] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:372|lost_pn:388|po_sent_time:1757614938932739|lost_send_time:1757614938934742|loss_delay:63418|frame:STREAM |repair:128|
[2025/09/11 18:22:18 998708] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:373|lost_pn:388|po_sent_time:1757614938932833|lost_send_time:1757614938934742|loss_delay:63418|frame:STREAM |repair:128|
[2025/09/11 18:22:18 998715] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:374|lost_pn:388|po_sent_time:1757614938932930|lost_send_time:1757614938934742|loss_delay:63418|frame:STREAM |repair:128|
[2025/09/11 18:22:18 998720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:377|lost_pn:388|po_sent_time:1757614938934765|lost_send_time:1757614938934742|loss_delay:63418|frame:STREAM |repair:128|
[2025/09/11 18:22:18 998725] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:378|lost_pn:388|po_sent_time:1757614938934861|lost_send_time:1757614938934742|loss_delay:63418|frame:STREAM |repair:128|
[2025/09/11 18:22:18 998729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:381|lost_pn:388|po_sent_time:1757614938936766|lost_send_time:1757614938934742|loss_delay:63418|frame:STREAM |repair:128|
[2025/09/11 18:22:18 998734] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:382|lost_pn:388|po_sent_time:1757614938936865|lost_send_time:1757614938934742|loss_delay:63418|frame:STREAM |repair:128|
[2025/09/11 18:22:18 998739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:385|lost_pn:388|po_sent_time:1757614938938763|lost_send_time:1757614938934742|loss_delay:63418|frame:STREAM |repair:128|
[2025/09/11 18:22:18 998743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:386|lost_pn:388|po_sent_time:1757614938938850|lost_send_time:1757614938934742|loss_delay:63418|frame:STREAM |repair:128|
[2025/09/11 18:22:18 998747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938938850u|
[2025/09/11 18:22:18 998752] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:18 998756] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939004069|now:1757614938998755|interval:5314|
[2025/09/11 18:22:18 998760] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939004069|now:1757614938998755|interv:5314|
[2025/09/11 18:22:18 998764] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 57688, ack_elapse 56293, delivered 65408|rate 1133823|lost 155|
[2025/09/11 18:22:18 998769] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1133823) in round 6|
[2025/09/11 18:22:18 998773] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:18 998777] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104405|extra_cwnd:24882|
[2025/09/11 18:22:18 998781] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:128813|packet_lost:10|acked:11680|po_sent_time:1757614938942515|recovery:1|recovery_start:1757614938998751|packet_conservation:0|next_round_delivered:250305|
[2025/09/11 18:22:18 998785] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116800|packet_lost:10|acked:11680|po_sent_time:1757614938942515|recovery:1|recovery_start:1757614938998751|packet_conservation:1|next_round_delivered:261985|
[2025/09/11 18:22:18 998790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:1|pacing_rate:409876|bw:1182495|cwnd:116800|full_bw_reached:1|inflight:105120|srtt:56372|latest_rtt:55645|min_rtt:30604|applimit:0|lost:145|recovery:1|recovery_start:1757614938998751|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:18 998796] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:102|largest:102|pns:2|
[2025/09/11 18:22:18 998803] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:165|pkt_type:SHORT_HEADER|pkt_num:102|frame:ACK |recv_time:1757614938998160|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:18 998808] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615058998160|now:1757614938998160|interv:120000000|
[2025/09/11 18:22:18 998812] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615058998160|now:1757614938998160|interv:120000000|
[2025/09/11 18:22:18 998816] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939079741|pq_index:0|
[2025/09/11 18:22:18 998820] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938995615|
[2025/09/11 18:22:18 998824] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938998824|
[2025/09/11 18:22:18 998829] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614938998828|
[2025/09/11 18:22:18 998834] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 998839] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56372|min_srtt:56372|path_bw:1182495|loss_rate:81.25|path_pto:0|
[2025/09/11 18:22:18 998844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:105120|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:313163|
[2025/09/11 18:22:18 998848] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56372|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 998853] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:370|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:18 998857] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56372|min_srtt:56372|path_bw:1182495|loss_rate:81.25|path_pto:0|
[2025/09/11 18:22:18 998861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1168|inflight:105120|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:245490|
[2025/09/11 18:22:18 998865] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56372|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 998872] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:372|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:18 998879] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56372|min_srtt:56372|path_bw:1182495|loss_rate:81.25|path_pto:0|
[2025/09/11 18:22:18 998886] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:2336|inflight:105120|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:314310|
[2025/09/11 18:22:18 998893] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56372|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 998900] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:373|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:18 998911] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56372|min_srtt:56372|path_bw:1182495|loss_rate:81.25|path_pto:0|
[2025/09/11 18:22:18 998917] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:3504|inflight:105120|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:315457|
[2025/09/11 18:22:18 998923] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56372|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 998929] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:374|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:18 998935] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56372|min_srtt:56372|path_bw:1182495|loss_rate:81.25|path_pto:0|
[2025/09/11 18:22:18 998940] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:105120|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:316604|
[2025/09/11 18:22:18 998946] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56372|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 998952] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:377|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:18 998957] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56372|min_srtt:56372|path_bw:1182495|loss_rate:81.25|path_pto:0|
[2025/09/11 18:22:18 998963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:5840|inflight:105120|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:317751|
[2025/09/11 18:22:18 998969] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56372|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 998975] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:378|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:18 998980] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56372|min_srtt:56372|path_bw:1182495|loss_rate:81.25|path_pto:0|
[2025/09/11 18:22:18 998986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:7008|inflight:105120|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:318898|
[2025/09/11 18:22:18 998991] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56372|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 998997] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:381|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:18 999002] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56372|min_srtt:56372|path_bw:1182495|loss_rate:81.25|path_pto:0|
[2025/09/11 18:22:18 999008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:8176|inflight:105120|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:320045|
[2025/09/11 18:22:18 999018] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56372|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 999024] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:382|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:18 999029] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56372|min_srtt:56372|path_bw:1182495|loss_rate:81.25|path_pto:0|
[2025/09/11 18:22:18 999035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:9344|inflight:105120|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:321192|
[2025/09/11 18:22:18 999040] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56372|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 999047] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:385|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:18 999053] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56372|min_srtt:56372|path_bw:1182495|loss_rate:81.25|path_pto:0|
[2025/09/11 18:22:18 999059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:10512|inflight:105120|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:322339|
[2025/09/11 18:22:18 999065] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56372|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:18 999073] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:386|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:18 999079] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56372|min_srtt:56372|path_bw:1182495|loss_rate:81.25|path_pto:0|
[2025/09/11 18:22:18 999083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:11680|inflight:105120|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:18 999087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:18 999091] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:18 999095] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:18 999099] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:18 999103] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:370|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 999108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:105120|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:313163|
[2025/09/11 18:22:18 999112] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 999120] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:480|
[2025/09/11 18:22:18 999155] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:480|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:105120|now:1757614938999127|stream_id:0|stream_offset:313163|
[2025/09/11 18:22:18 999161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:480|origin_pktnum:370|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 999166] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:105120|applimit:0|
[2025/09/11 18:22:18 999171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939004069|now:1757614938999170|interval:4899|
[2025/09/11 18:22:18 999175] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939004069|now:1757614938999170|interv:4899|
[2025/09/11 18:22:18 999179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:106288|
[2025/09/11 18:22:18 999184] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:372|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 999188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:106288|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:245490|
[2025/09/11 18:22:18 999193] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:18 999196] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:481|
[2025/09/11 18:22:18 999215] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:481|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:106288|now:1757614938999202|stream_id:0|stream_offset:245490|
[2025/09/11 18:22:18 999220] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:481|origin_pktnum:253|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:18 999225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:106288|applimit:0|
[2025/09/11 18:22:18 999229] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939004069|now:1757614938999229|interval:4840|
[2025/09/11 18:22:18 999233] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939004069|now:1757614938999229|interv:4840|
[2025/09/11 18:22:18 999237] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:107456|
[2025/09/11 18:22:18 999241] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:373|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:18 999245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:107456|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:314310|
[2025/09/11 18:22:18 999250] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:18 999253] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939000253|now:1757614938999253|interv:1000|
[2025/09/11 18:22:18 999257] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:18 999265] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:18 999269] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939000253|
[2025/09/11 18:22:18 999274] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939000253|
[2025/09/11 18:22:18 999278] [debug] |xqc_engine_wakeup_after|wakeup:1757614939000253|now:1757614938999278|diff:975|
[2025/09/11 18:22:18 999282] [debug] |xqc_engine_main_logic|END|now:1757614938998828|
[2025/09/11 18:22:18 999287] [debug] |xqc_engine_main_logic|BEGIN|now:1757614938999287|
[2025/09/11 18:22:18 999291] [debug] |xqc_engine_wakeup_after|wakeup:1757614939000253|now:1757614938999291|diff:962|
[2025/09/11 18:22:18 999295] [debug] |xqc_engine_main_logic|END|now:1757614938999287|
[2025/09/11 18:22:19 000363] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939000363|
[2025/09/11 18:22:19 000373] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939000253|pq_index:0|
[2025/09/11 18:22:19 000377] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614938998828|
[2025/09/11 18:22:19 000382] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939000381|
[2025/09/11 18:22:19 000387] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939000253|now:1757614939000381|
[2025/09/11 18:22:19 000391] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939000253|now:1757614939000381|
[2025/09/11 18:22:19 000395] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 000400] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 000405] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56372|min_srtt:56372|path_bw:1182495|loss_rate:83.33|path_pto:0|
[2025/09/11 18:22:19 000419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:9344|inflight:107456|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 000423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 000427] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 000431] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 000436] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 000440] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:373|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 000444] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:107456|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:314310|
[2025/09/11 18:22:19 000449] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 000453] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:482|
[2025/09/11 18:22:19 000482] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:482|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:107456|now:1757614939000460|stream_id:0|stream_offset:314310|
[2025/09/11 18:22:19 000496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:482|origin_pktnum:373|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 000501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:107456|applimit:0|
[2025/09/11 18:22:19 000505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939004069|now:1757614939000505|interval:3564|
[2025/09/11 18:22:19 000510] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939004069|now:1757614939000505|interv:3564|
[2025/09/11 18:22:19 000514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:108624|
[2025/09/11 18:22:19 000519] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:374|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 000523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:108624|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:315457|
[2025/09/11 18:22:19 000528] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:2498|
[2025/09/11 18:22:19 000532] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939003029|now:1757614939000531|interv:2498|
[2025/09/11 18:22:19 000535] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:2498|
[2025/09/11 18:22:19 000539] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 000543] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939003029|
[2025/09/11 18:22:19 000548] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939003029|
[2025/09/11 18:22:19 000551] [debug] |xqc_engine_wakeup_after|wakeup:1757614939003029|now:1757614939000551|diff:2478|
[2025/09/11 18:22:19 000556] [debug] |xqc_engine_main_logic|END|now:1757614939000381|
[2025/09/11 18:22:19 003616] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939003616|
[2025/09/11 18:22:19 003628] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939003029|pq_index:0|
[2025/09/11 18:22:19 003632] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939000381|
[2025/09/11 18:22:19 003637] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939003636|
[2025/09/11 18:22:19 003642] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939003029|now:1757614939003636|
[2025/09/11 18:22:19 003646] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939003029|now:1757614939003636|
[2025/09/11 18:22:19 003650] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 003655] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 003660] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56372|min_srtt:56372|path_bw:1182495|loss_rate:84.21|path_pto:0|
[2025/09/11 18:22:19 003670] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:8176|inflight:108624|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 003674] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 003678] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 003682] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 003688] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 003696] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:374|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 003703] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:108624|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:315457|
[2025/09/11 18:22:19 003710] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 003714] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:483|
[2025/09/11 18:22:19 003750] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:483|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:108624|now:1757614939003722|stream_id:0|stream_offset:315457|
[2025/09/11 18:22:19 003759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:483|origin_pktnum:374|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 003766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:108624|applimit:0|
[2025/09/11 18:22:19 003773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939004069|now:1757614939003773|interval:296|
[2025/09/11 18:22:19 003779] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939004069|now:1757614939003773|interv:296|
[2025/09/11 18:22:19 003786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:109792|
[2025/09/11 18:22:19 003793] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:377|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 003799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:109792|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:316604|
[2025/09/11 18:22:19 003805] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:2076|
[2025/09/11 18:22:19 003810] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939005886|now:1757614939003810|interv:2076|
[2025/09/11 18:22:19 003815] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:2076|
[2025/09/11 18:22:19 003820] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 003826] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939004069|
[2025/09/11 18:22:19 003831] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939004069|
[2025/09/11 18:22:19 003843] [debug] |xqc_engine_wakeup_after|wakeup:1757614939004069|now:1757614939003843|diff:226|
[2025/09/11 18:22:19 003849] [debug] |xqc_engine_main_logic|END|now:1757614939003636|
[2025/09/11 18:22:19 004923] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939004922|
[2025/09/11 18:22:19 004932] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939004069|pq_index:0|
[2025/09/11 18:22:19 004936] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939003636|
[2025/09/11 18:22:19 004941] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939004940|
[2025/09/11 18:22:19 004946] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757614939004069|now:1757614939004940|
[2025/09/11 18:22:19 004950] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/11 18:22:19 004954] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/11 18:22:19 004957] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:391|lost_pn:388|thresh:3|
[2025/09/11 18:22:19 004961] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 004965] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 004970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 004974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 004978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 004981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 004985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 004989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 004993] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 004997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 005001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 005004] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 005012] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 005016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 005020] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005032] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005043] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005047] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005051] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005055] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 005059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005063] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 005074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005082] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005089] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 005093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005105] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005112] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005124] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 005130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005138] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005142] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005145] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005149] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005168] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005182] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 005189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 005194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 005206] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005212] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 005228] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 005231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 005235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 005239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005246] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 005250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005254] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005258] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005262] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005266] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005269] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005273] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005277] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 005282] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:389|lost_pn:388|po_sent_time:1757614938940651|lost_send_time:1757614938941522|loss_delay:63418|frame:STREAM |repair:128|
[2025/09/11 18:22:19 005287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:390|lost_pn:388|po_sent_time:1757614938940769|lost_send_time:1757614938941522|loss_delay:63418|frame:STREAM |repair:128|
[2025/09/11 18:22:19 005291] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938940769u|
[2025/09/11 18:22:19 005296] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/11 18:22:19 005300] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:56372|rtt_var:560|pto_duration:58612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 005304] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 005308] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 005312] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 107456|
[2025/09/11 18:22:19 005316] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939087334|now:1757614939005299|interv:82035|
[2025/09/11 18:22:19 005320] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939087334|now:1757614939005299|interval:82035|pto_count:0|srtt:56372
[2025/09/11 18:22:19 005325] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 005352] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56372|min_srtt:56372|path_bw:1182495|loss_rate:85.00|path_pto:0|
[2025/09/11 18:22:19 005357] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:7008|inflight:107456|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:323486|
[2025/09/11 18:22:19 005362] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56372|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 005370] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:389|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 005374] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56372|min_srtt:56372|path_bw:1182495|loss_rate:85.00|path_pto:0|
[2025/09/11 18:22:19 005378] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:8176|inflight:107456|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:324633|
[2025/09/11 18:22:19 005383] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56372|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 005387] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:390|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 005391] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56372|min_srtt:56372|path_bw:1182495|loss_rate:85.00|path_pto:0|
[2025/09/11 18:22:19 005396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:9344|inflight:107456|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 005400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 005404] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 005407] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 005412] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 005416] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:377|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 005420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:107456|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:316604|
[2025/09/11 18:22:19 005425] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 005428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 005433] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939005886|
[2025/09/11 18:22:19 005437] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939005886|
[2025/09/11 18:22:19 005441] [debug] |xqc_engine_wakeup_after|wakeup:1757614939005886|now:1757614939005441|diff:445|
[2025/09/11 18:22:19 005445] [debug] |xqc_engine_main_logic|END|now:1757614939004940|
[2025/09/11 18:22:19 006514] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939006514|
[2025/09/11 18:22:19 006525] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939005886|pq_index:0|
[2025/09/11 18:22:19 006529] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939004940|
[2025/09/11 18:22:19 006534] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939006533|
[2025/09/11 18:22:19 006545] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939005886|now:1757614939006533|
[2025/09/11 18:22:19 006549] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939005886|now:1757614939006533|
[2025/09/11 18:22:19 006553] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 006557] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 006562] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56372|min_srtt:56372|path_bw:1182495|loss_rate:85.00|path_pto:0|
[2025/09/11 18:22:19 006567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:9344|inflight:107456|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 006571] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 006575] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 006579] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 006583] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 006588] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:377|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 006592] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:107456|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:316604|
[2025/09/11 18:22:19 006596] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 006601] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:484-486|next_skip_chance:1757614939257436|current_time:1757614939006600|
[2025/09/11 18:22:19 006605] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:487|
[2025/09/11 18:22:19 006645] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:487|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:107456|now:1757614939006615|stream_id:0|stream_offset:316604|
[2025/09/11 18:22:19 006656] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:487|origin_pktnum:377|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 006664] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:107456|applimit:0|
[2025/09/11 18:22:19 006671] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:56372|rtt_var:560|pto_duration:58612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 006677] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 006683] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 006690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 108624|
[2025/09/11 18:22:19 006703] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939090227|now:1757614939006670|interv:83557|
[2025/09/11 18:22:19 006710] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939090227|now:1757614939006670|interval:83557|pto_count:0|srtt:56372
[2025/09/11 18:22:19 006717] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:108624|
[2025/09/11 18:22:19 006724] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:378|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 006731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:108624|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:317751|
[2025/09/11 18:22:19 006737] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1995|
[2025/09/11 18:22:19 006743] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939008738|now:1757614939006743|interv:1995|
[2025/09/11 18:22:19 006749] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1995|
[2025/09/11 18:22:19 006755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 006761] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939008738|
[2025/09/11 18:22:19 006767] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939008738|
[2025/09/11 18:22:19 006773] [debug] |xqc_engine_wakeup_after|wakeup:1757614939008738|now:1757614939006773|diff:1965|
[2025/09/11 18:22:19 006779] [debug] |xqc_engine_main_logic|END|now:1757614939006533|
[2025/09/11 18:22:19 007896] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:165|state:ESTABED|recv_time:1757614939007895|
[2025/09/11 18:22:19 007911] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 007921] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:102|
[2025/09/11 18:22:19 007926] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:103|
[2025/09/11 18:22:19 007935] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:103|
[2025/09/11 18:22:19 007942] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 007953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:392|origin_pktnum:273|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:411|path_largest_ack:392|
[2025/09/11 18:22:19 007960] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:97|tx_in_flight:136656|prior_delivered:196577|prior_time:1757614938941867|is_app_limited:0|send_elapse:57799|ack_elapse:66028|ctl_first_sent_time:1757614938942626|lagest_ack_time:1757614939007895|curr_delivered:263153|
[2025/09/11 18:22:19 007968] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938942626|
[2025/09/11 18:22:19 007974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:768||sndq_packets_used_bytes:0|sndq_packets_free:155|
[2025/09/11 18:22:19 007981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:395|origin_pktnum:274|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:411|path_largest_ack:395|
[2025/09/11 18:22:19 007987] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:99|tx_in_flight:135488|prior_delivered:198913|prior_time:1757614938943786|is_app_limited:0|send_elapse:57657|ack_elapse:64109|ctl_first_sent_time:1757614938944466|lagest_ack_time:1757614939007895|curr_delivered:264321|
[2025/09/11 18:22:19 008001] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938944466|
[2025/09/11 18:22:19 008007] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:766||sndq_packets_used_bytes:0|sndq_packets_free:157|
[2025/09/11 18:22:19 008015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:396|origin_pktnum:277|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:411|path_largest_ack:396|
[2025/09/11 18:22:19 008022] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:99|tx_in_flight:135488|prior_delivered:198913|prior_time:1757614938943786|is_app_limited:0|send_elapse:57657|ack_elapse:64109|ctl_first_sent_time:1757614938944466|lagest_ack_time:1757614939007895|curr_delivered:265489|
[2025/09/11 18:22:19 008029] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938944573|
[2025/09/11 18:22:19 008036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:764||sndq_packets_used_bytes:0|sndq_packets_free:159|
[2025/09/11 18:22:19 008042] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:399|origin_pktnum:278|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:411|path_largest_ack:399|
[2025/09/11 18:22:19 008049] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:101|tx_in_flight:135488|prior_delivered:201249|prior_time:1757614938945743|is_app_limited:0|send_elapse:57537|ack_elapse:62152|ctl_first_sent_time:1757614938946378|lagest_ack_time:1757614939007895|curr_delivered:266657|
[2025/09/11 18:22:19 008056] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938946378|
[2025/09/11 18:22:19 008063] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:762||sndq_packets_used_bytes:0|sndq_packets_free:161|
[2025/09/11 18:22:19 008070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:400|origin_pktnum:281|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:411|path_largest_ack:400|
[2025/09/11 18:22:19 008075] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:101|tx_in_flight:135488|prior_delivered:201249|prior_time:1757614938945743|is_app_limited:0|send_elapse:57537|ack_elapse:62152|ctl_first_sent_time:1757614938946378|lagest_ack_time:1757614939007895|curr_delivered:267825|
[2025/09/11 18:22:19 008080] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938946455|
[2025/09/11 18:22:19 008084] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:760||sndq_packets_used_bytes:0|sndq_packets_free:163|
[2025/09/11 18:22:19 008088] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:403|origin_pktnum:282|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:411|path_largest_ack:403|
[2025/09/11 18:22:19 008093] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:104|tx_in_flight:134320|prior_delivered:203585|prior_time:1757614938947644|is_app_limited:0|send_elapse:57609|ack_elapse:60251|ctl_first_sent_time:1757614938948374|lagest_ack_time:1757614939007895|curr_delivered:268993|
[2025/09/11 18:22:19 008098] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938948374|
[2025/09/11 18:22:19 008102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:758||sndq_packets_used_bytes:0|sndq_packets_free:165|
[2025/09/11 18:22:19 008110] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:404|origin_pktnum:166|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:411|path_largest_ack:404|
[2025/09/11 18:22:19 008115] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:104|tx_in_flight:134320|prior_delivered:203585|prior_time:1757614938947644|is_app_limited:0|send_elapse:57609|ack_elapse:60251|ctl_first_sent_time:1757614938948374|lagest_ack_time:1757614939007895|curr_delivered:270161|
[2025/09/11 18:22:19 008119] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938948495|
[2025/09/11 18:22:19 008123] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:757||sndq_packets_used_bytes:0|sndq_packets_free:166|
[2025/09/11 18:22:19 008128] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:408|origin_pktnum:287|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:411|path_largest_ack:408|
[2025/09/11 18:22:19 008132] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:105|tx_in_flight:136656|prior_delivered:205921|prior_time:1757614938949571|is_app_limited:0|send_elapse:57506|ack_elapse:58324|ctl_first_sent_time:1757614938950227|lagest_ack_time:1757614939007895|curr_delivered:271329|
[2025/09/11 18:22:19 008137] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938950227|
[2025/09/11 18:22:19 008141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:755||sndq_packets_used_bytes:0|sndq_packets_free:168|
[2025/09/11 18:22:19 008145] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:409|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:411|path_largest_ack:409|
[2025/09/11 18:22:19 008149] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:105|tx_in_flight:136656|prior_delivered:205921|prior_time:1757614938949571|is_app_limited:0|send_elapse:57506|ack_elapse:58324|ctl_first_sent_time:1757614938950227|lagest_ack_time:1757614939007895|curr_delivered:272497|
[2025/09/11 18:22:19 008154] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938950299|
[2025/09/11 18:22:19 008158] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:754||sndq_packets_used_bytes:0|sndq_packets_free:169|
[2025/09/11 18:22:19 008162] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:411|origin_pktnum:290|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:411|path_largest_ack:411|
[2025/09/11 18:22:19 008166] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:106|tx_in_flight:136656|prior_delivered:208257|prior_time:1757614938951521|is_app_limited:0|send_elapse:57403|ack_elapse:56374|ctl_first_sent_time:1757614938952145|lagest_ack_time:1757614939007895|curr_delivered:273665|
[2025/09/11 18:22:19 008171] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938952145|
[2025/09/11 18:22:19 008175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:752||sndq_packets_used_bytes:0|sndq_packets_free:171|
[2025/09/11 18:22:19 008179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:56372|rttvar:560|minrtt:30604|latest_rtt:55750|ack_delay:136|
[2025/09/11 18:22:19 008183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:56277|rttvar:609|minrtt:30604|latest_rtt:55750|ack_delay:136|
[2025/09/11 18:22:19 008190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:411|lost_pn:408|thresh:3|
[2025/09/11 18:22:19 008194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008198] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008206] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008213] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008217] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008221] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 008229] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 008233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008237] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 008240] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 008244] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 008248] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008252] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 008264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008279] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 008283] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008297] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008301] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008305] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008308] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008312] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 008320] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008324] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008327] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008352] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008356] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008360] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008364] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008367] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008371] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008375] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008383] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 008394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 008398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 008406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008424] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 008428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 008432] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 008436] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 008440] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 008447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008474] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 008486] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:393|lost_pn:408|po_sent_time:1757614938942716|lost_send_time:1757614938944584|loss_delay:63311|frame:STREAM |repair:128|
[2025/09/11 18:22:19 008491] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:394|lost_pn:408|po_sent_time:1757614938942822|lost_send_time:1757614938944584|loss_delay:63311|frame:STREAM |repair:128|
[2025/09/11 18:22:19 008496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:397|lost_pn:408|po_sent_time:1757614938944714|lost_send_time:1757614938944584|loss_delay:63311|frame:STREAM |repair:128|
[2025/09/11 18:22:19 008501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:398|lost_pn:408|po_sent_time:1757614938944800|lost_send_time:1757614938944584|loss_delay:63311|frame:STREAM |repair:128|
[2025/09/11 18:22:19 008505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:401|lost_pn:408|po_sent_time:1757614938946549|lost_send_time:1757614938944584|loss_delay:63311|frame:STREAM |repair:128|
[2025/09/11 18:22:19 008513] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:402|lost_pn:408|po_sent_time:1757614938946644|lost_send_time:1757614938944584|loss_delay:63311|frame:STREAM |repair:128|
[2025/09/11 18:22:19 008517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:405|lost_pn:408|po_sent_time:1757614938948614|lost_send_time:1757614938944584|loss_delay:63311|frame:STREAM |repair:128|
[2025/09/11 18:22:19 008522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:406|lost_pn:408|po_sent_time:1757614938948713|lost_send_time:1757614938944584|loss_delay:63311|frame:STREAM |repair:128|
[2025/09/11 18:22:19 008527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:407|lost_pn:408|po_sent_time:1757614938948795|lost_send_time:1757614938944584|loss_delay:63311|frame:STREAM |repair:128|
[2025/09/11 18:22:19 008531] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938948795u|
[2025/09/11 18:22:19 008535] [stats] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |lost interval:102161|lost_count:99|send_count:167|pkt_num:407|po_send_time:1757614938948795|srtt:56277|cwnd:116800|bw:1182495|conn_life:310328|now:0|last_lost_time:310328|
[2025/09/11 18:22:19 008540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 008544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939013721|now:1757614939008544|interval:5177|
[2025/09/11 18:22:19 008549] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939013721|now:1757614939008544|interv:5177|
[2025/09/11 18:22:19 008553] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 57403, ack_elapse 56374, delivered 65408|rate 1139452|lost 166|
[2025/09/11 18:22:19 008557] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1139452) in round 6|
[2025/09/11 18:22:19 008561] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 008565] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104405|extra_cwnd:25220|
[2025/09/11 18:22:19 008569] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116800|packet_lost:9|acked:11680|po_sent_time:1757614938952145|recovery:1|recovery_start:1757614939008535|packet_conservation:1|next_round_delivered:261985|
[2025/09/11 18:22:19 008574] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116800|packet_lost:9|acked:11680|po_sent_time:1757614938952145|recovery:1|recovery_start:1757614939008535|packet_conservation:1|next_round_delivered:261985|
[2025/09/11 18:22:19 008578] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:1|pacing_rate:409876|bw:1182495|cwnd:116800|full_bw_reached:1|inflight:86432|srtt:56277|latest_rtt:55750|min_rtt:30604|applimit:0|lost:150|recovery:1|recovery_start:1757614939008535|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:19 008585] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:103|largest:103|pns:2|
[2025/09/11 18:22:19 008589] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:165|pkt_type:SHORT_HEADER|pkt_num:103|frame:ACK |recv_time:1757614939007895|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 008595] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059007895|now:1757614939007895|interv:120000000|
[2025/09/11 18:22:19 008606] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059007895|now:1757614939007895|interv:120000000|
[2025/09/11 18:22:19 008612] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939008738|pq_index:0|
[2025/09/11 18:22:19 008619] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939006533|
[2025/09/11 18:22:19 008624] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939008624|
[2025/09/11 18:22:19 008632] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614939008630|
[2025/09/11 18:22:19 008640] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 008647] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|min_srtt:56277|path_bw:1182495|loss_rate:85.71|path_pto:0|
[2025/09/11 18:22:19 008654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:8176|inflight:86432|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:325780|
[2025/09/11 18:22:19 008661] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 008669] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:393|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 008675] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|min_srtt:56277|path_bw:1182495|loss_rate:85.71|path_pto:0|
[2025/09/11 18:22:19 008682] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:9344|inflight:86432|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:326927|
[2025/09/11 18:22:19 008688] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 008695] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:394|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 008701] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|min_srtt:56277|path_bw:1182495|loss_rate:85.71|path_pto:0|
[2025/09/11 18:22:19 008708] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:10512|inflight:86432|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:328074|
[2025/09/11 18:22:19 008715] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 008721] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:397|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 008727] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|min_srtt:56277|path_bw:1182495|loss_rate:85.71|path_pto:0|
[2025/09/11 18:22:19 008739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:11680|inflight:86432|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:329221|
[2025/09/11 18:22:19 008746] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 008753] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:398|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 008760] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|min_srtt:56277|path_bw:1182495|loss_rate:85.71|path_pto:0|
[2025/09/11 18:22:19 008766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:12848|inflight:86432|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:330368|
[2025/09/11 18:22:19 008773] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 008781] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:401|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 008788] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|min_srtt:56277|path_bw:1182495|loss_rate:85.71|path_pto:0|
[2025/09/11 18:22:19 008794] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:14016|inflight:86432|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:331515|
[2025/09/11 18:22:19 008801] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 008805] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:402|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 008810] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|min_srtt:56277|path_bw:1182495|loss_rate:85.71|path_pto:0|
[2025/09/11 18:22:19 008814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:15184|inflight:86432|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:263842|
[2025/09/11 18:22:19 008818] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 008822] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:405|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 008826] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|min_srtt:56277|path_bw:1182495|loss_rate:85.71|path_pto:0|
[2025/09/11 18:22:19 008830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:16352|inflight:86432|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:332662|
[2025/09/11 18:22:19 008834] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 008843] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:406|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 008847] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|min_srtt:56277|path_bw:1182495|loss_rate:85.71|path_pto:0|
[2025/09/11 18:22:19 008851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:17520|inflight:86432|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:333809|
[2025/09/11 18:22:19 008855] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 008859] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:407|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 008864] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|min_srtt:56277|path_bw:1182495|loss_rate:85.71|path_pto:0|
[2025/09/11 18:22:19 008868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:18688|inflight:86432|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 008872] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 008876] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 008880] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|min_srtt:56277|path_bw:1182495|loss_rate:85.71|path_pto:0|
[2025/09/11 18:22:19 008884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:19856|inflight:86432|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:371660|
[2025/09/11 18:22:19 008889] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 008893] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 008897] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|min_srtt:56277|path_bw:1182495|loss_rate:85.71|path_pto:0|
[2025/09/11 18:22:19 008901] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:21024|inflight:86432|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:372807|
[2025/09/11 18:22:19 008906] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 008910] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 008914] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|min_srtt:56277|path_bw:1182495|loss_rate:85.71|path_pto:0|
[2025/09/11 18:22:19 008918] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:22192|inflight:86432|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:373954|
[2025/09/11 18:22:19 008926] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 008930] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 008934] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|min_srtt:56277|path_bw:1182495|loss_rate:85.71|path_pto:0|
[2025/09/11 18:22:19 008939] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:23360|inflight:86432|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:375101|
[2025/09/11 18:22:19 008943] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 008947] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 008951] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|min_srtt:56277|path_bw:1182495|loss_rate:85.71|path_pto:0|
[2025/09/11 18:22:19 008955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:24528|inflight:86432|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:376248|
[2025/09/11 18:22:19 008960] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 008964] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 008968] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|min_srtt:56277|path_bw:1182495|loss_rate:85.71|path_pto:0|
[2025/09/11 18:22:19 008972] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:25696|inflight:86432|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:377395|
[2025/09/11 18:22:19 008976] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 008981] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 008985] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|min_srtt:56277|path_bw:1182495|loss_rate:85.71|path_pto:0|
[2025/09/11 18:22:19 008989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:26864|inflight:86432|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:378542|
[2025/09/11 18:22:19 008993] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 009000] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 009004] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|min_srtt:56277|path_bw:1182495|loss_rate:85.71|path_pto:0|
[2025/09/11 18:22:19 009008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:28032|inflight:86432|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:379689|
[2025/09/11 18:22:19 009013] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 009017] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 009021] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|min_srtt:56277|path_bw:1182495|loss_rate:85.71|path_pto:0|
[2025/09/11 18:22:19 009025] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:29200|inflight:86432|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:380836|
[2025/09/11 18:22:19 009029] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 009034] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 009038] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|min_srtt:56277|path_bw:1182495|loss_rate:85.71|path_pto:0|
[2025/09/11 18:22:19 009042] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:30368|inflight:86432|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:381983|
[2025/09/11 18:22:19 009046] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 009050] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 009054] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 009058] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 009062] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:378|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 009066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:86432|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:317751|
[2025/09/11 18:22:19 009071] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 009074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 009078] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 009082] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:86432|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 009089] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 009093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 009097] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939008738|
[2025/09/11 18:22:19 009101] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939008738|
[2025/09/11 18:22:19 009105] [debug] |xqc_engine_wakeup_after|wakeup:1757614939008738|now:1757614939009105|diff:18446744073709551249|
[2025/09/11 18:22:19 009110] [debug] |xqc_engine_main_logic|END|now:1757614939008630|
[2025/09/11 18:22:19 009115] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939009115|
[2025/09/11 18:22:19 009119] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939008738|pq_index:0|
[2025/09/11 18:22:19 009123] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939008630|
[2025/09/11 18:22:19 009128] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939009127|
[2025/09/11 18:22:19 009132] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939008738|now:1757614939009127|
[2025/09/11 18:22:19 009136] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939008738|now:1757614939009127|
[2025/09/11 18:22:19 009140] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 009145] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 009149] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|min_srtt:56277|path_bw:1182495|loss_rate:85.71|path_pto:0|
[2025/09/11 18:22:19 009153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:30368|inflight:86432|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:381983|
[2025/09/11 18:22:19 009157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 009161] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 009165] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 009169] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 009173] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:378|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 009177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:86432|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:317751|
[2025/09/11 18:22:19 009182] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 009186] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:488|
[2025/09/11 18:22:19 009219] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:488|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:86432|now:1757614939009196|stream_id:0|stream_offset:317751|
[2025/09/11 18:22:19 009225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:488|origin_pktnum:378|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 009230] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:86432|applimit:0|
[2025/09/11 18:22:19 009234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939013721|now:1757614939009234|interval:4487|
[2025/09/11 18:22:19 009238] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939013721|now:1757614939009234|interv:4487|
[2025/09/11 18:22:19 009243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:87600|
[2025/09/11 18:22:19 009247] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:381|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 009251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:87600|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:318898|
[2025/09/11 18:22:19 009256] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:2322|
[2025/09/11 18:22:19 009260] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939011582|now:1757614939009260|interv:2322|
[2025/09/11 18:22:19 009264] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:2322|
[2025/09/11 18:22:19 009268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 009272] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 009276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:87600|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 009280] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 009284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 009288] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939011582|
[2025/09/11 18:22:19 009292] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939011582|
[2025/09/11 18:22:19 009296] [debug] |xqc_engine_wakeup_after|wakeup:1757614939011582|now:1757614939009296|diff:2286|
[2025/09/11 18:22:19 009300] [debug] |xqc_engine_main_logic|END|now:1757614939009127|
[2025/09/11 18:22:19 012371] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939012371|
[2025/09/11 18:22:19 012381] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939011582|pq_index:0|
[2025/09/11 18:22:19 012386] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939009127|
[2025/09/11 18:22:19 012391] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939012390|
[2025/09/11 18:22:19 012396] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939011582|now:1757614939012390|
[2025/09/11 18:22:19 012405] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939011582|now:1757614939012390|
[2025/09/11 18:22:19 012409] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 012413] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 012418] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|min_srtt:56277|path_bw:1182495|loss_rate:86.36|path_pto:0|
[2025/09/11 18:22:19 012423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:29200|inflight:87600|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:381983|
[2025/09/11 18:22:19 012428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 012432] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 012435] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 012440] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 012444] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:381|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 012449] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:87600|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:318898|
[2025/09/11 18:22:19 012453] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 012457] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:489|
[2025/09/11 18:22:19 012489] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:489|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:87600|now:1757614939012465|stream_id:0|stream_offset:318898|
[2025/09/11 18:22:19 012499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:489|origin_pktnum:381|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 012506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:87600|applimit:0|
[2025/09/11 18:22:19 012512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939013721|now:1757614939012512|interval:1209|
[2025/09/11 18:22:19 012518] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939013721|now:1757614939012512|interv:1209|
[2025/09/11 18:22:19 012525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:88768|
[2025/09/11 18:22:19 012532] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:382|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 012538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:88768|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:320045|
[2025/09/11 18:22:19 012545] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1890|
[2025/09/11 18:22:19 012556] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939014446|now:1757614939012556|interv:1890|
[2025/09/11 18:22:19 012562] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1890|
[2025/09/11 18:22:19 012567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 012574] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 012580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:88768|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 012587] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 012593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 012599] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939013721|
[2025/09/11 18:22:19 012605] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939013721|
[2025/09/11 18:22:19 012611] [debug] |xqc_engine_wakeup_after|wakeup:1757614939013721|now:1757614939012611|diff:1110|
[2025/09/11 18:22:19 012618] [debug] |xqc_engine_main_logic|END|now:1757614939012390|
[2025/09/11 18:22:19 014690] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939014689|
[2025/09/11 18:22:19 014699] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939013721|pq_index:0|
[2025/09/11 18:22:19 014703] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939012390|
[2025/09/11 18:22:19 014708] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939014707|
[2025/09/11 18:22:19 014713] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757614939013721|now:1757614939014707|
[2025/09/11 18:22:19 014717] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/11 18:22:19 014721] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/11 18:22:19 014725] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:411|lost_pn:408|thresh:3|
[2025/09/11 18:22:19 014729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014744] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014752] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014756] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 014769] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 014773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014777] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 014781] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 014784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 014788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 014804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014807] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014811] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014815] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 014823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014845] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014849] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 014857] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014867] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014871] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014875] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014879] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014882] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014886] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014890] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014894] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014905] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 014913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 014917] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 014924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 014940] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 014944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 014947] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 014951] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 014962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014992] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 014996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 015000] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 015004] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 015008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 015012] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 015015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 015019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 015023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 015027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 015031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 015036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:410|lost_pn:408|po_sent_time:1757614938950410|lost_send_time:1757614938951396|loss_delay:63311|frame:STREAM |repair:128|
[2025/09/11 18:22:19 015040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938950410u|
[2025/09/11 18:22:19 015044] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/11 18:22:19 015049] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:56277|rtt_var:609|pto_duration:58713|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 015053] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 015057] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 015063] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 87600|
[2025/09/11 18:22:19 015067] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939096178|now:1757614939015048|interv:81130|
[2025/09/11 18:22:19 015071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939096178|now:1757614939015048|interval:81130|pto_count:0|srtt:56277
[2025/09/11 18:22:19 015076] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939014446|now:1757614939014707|
[2025/09/11 18:22:19 015080] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939014446|now:1757614939014707|
[2025/09/11 18:22:19 015084] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 015088] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 015093] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|min_srtt:56277|path_bw:1182495|loss_rate:86.96|path_pto:0|
[2025/09/11 18:22:19 015098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:28032|inflight:87600|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:336103|
[2025/09/11 18:22:19 015102] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 015107] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:410|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 015111] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|min_srtt:56277|path_bw:1182495|loss_rate:86.96|path_pto:0|
[2025/09/11 18:22:19 015116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:29200|inflight:87600|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:381983|
[2025/09/11 18:22:19 015120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 015124] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 015128] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 015132] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 015136] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:382|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 015140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:87600|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:320045|
[2025/09/11 18:22:19 015145] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 015149] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:490|
[2025/09/11 18:22:19 015183] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:490|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:87600|now:1757614939015157|stream_id:0|stream_offset:320045|
[2025/09/11 18:22:19 015198] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:490|origin_pktnum:382|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 015205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:87600|applimit:0|
[2025/09/11 18:22:19 015212] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:56277|rtt_var:609|pto_duration:58713|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 015218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 015222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 015226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 88768|
[2025/09/11 18:22:19 015230] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939098870|now:1757614939015212|interv:83658|
[2025/09/11 18:22:19 015234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939098870|now:1757614939015212|interval:83658|pto_count:0|srtt:56277
[2025/09/11 18:22:19 015238] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:88768|
[2025/09/11 18:22:19 015243] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:385|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 015247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:88768|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:321192|
[2025/09/11 18:22:19 015252] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:2032|
[2025/09/11 18:22:19 015256] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939017287|now:1757614939015255|interv:2032|
[2025/09/11 18:22:19 015260] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:2032|
[2025/09/11 18:22:19 015263] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 015267] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 015271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:88768|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 015276] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 015279] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 015283] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939017287|
[2025/09/11 18:22:19 015287] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939017287|
[2025/09/11 18:22:19 015291] [debug] |xqc_engine_wakeup_after|wakeup:1757614939017287|now:1757614939015291|diff:1996|
[2025/09/11 18:22:19 015296] [debug] |xqc_engine_main_logic|END|now:1757614939014707|
[2025/09/11 18:22:19 017368] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939017368|
[2025/09/11 18:22:19 017383] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939017287|pq_index:0|
[2025/09/11 18:22:19 017396] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939014707|
[2025/09/11 18:22:19 017404] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939017402|
[2025/09/11 18:22:19 017411] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939017287|now:1757614939017402|
[2025/09/11 18:22:19 017418] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939017287|now:1757614939017402|
[2025/09/11 18:22:19 017423] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 017428] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 017435] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:56277|min_srtt:56277|path_bw:1182495|loss_rate:87.50|path_pto:0|
[2025/09/11 18:22:19 017441] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:28032|inflight:88768|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:381983|
[2025/09/11 18:22:19 017447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 017452] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 017457] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 017463] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 017469] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:385|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 017475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:88768|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:321192|
[2025/09/11 18:22:19 017481] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 017486] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:491|
[2025/09/11 18:22:19 017551] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:491|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:88768|now:1757614939017496|stream_id:0|stream_offset:321192|
[2025/09/11 18:22:19 017559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:491|origin_pktnum:385|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 017566] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:88768|applimit:0|
[2025/09/11 18:22:19 017573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:56277|rtt_var:609|pto_duration:58713|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 017579] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 017585] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 017599] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 89936|
[2025/09/11 18:22:19 017616] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939101209|now:1757614939017572|interv:83637|
[2025/09/11 18:22:19 017622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939101209|now:1757614939017572|interval:83637|pto_count:0|srtt:56277
[2025/09/11 18:22:19 017630] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:89936|
[2025/09/11 18:22:19 017638] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:386|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 017644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:89936|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:322339|
[2025/09/11 18:22:19 017651] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:2490|
[2025/09/11 18:22:19 017657] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939020147|now:1757614939017657|interv:2490|
[2025/09/11 18:22:19 017663] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:2490|
[2025/09/11 18:22:19 017669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 017676] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 017682] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:89936|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 017689] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 017695] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 017701] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939020147|
[2025/09/11 18:22:19 017709] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939020147|
[2025/09/11 18:22:19 017715] [debug] |xqc_engine_wakeup_after|wakeup:1757614939020147|now:1757614939017715|diff:2432|
[2025/09/11 18:22:19 017721] [debug] |xqc_engine_main_logic|END|now:1757614939017402|
[2025/09/11 18:22:19 017733] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:165|state:ESTABED|recv_time:1757614939017732|
[2025/09/11 18:22:19 017739] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 017745] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:103|
[2025/09/11 18:22:19 017749] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:104|
[2025/09/11 18:22:19 017755] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:104|
[2025/09/11 18:22:19 017759] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 017766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:412|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:429|path_largest_ack:412|
[2025/09/11 18:22:19 017771] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:106|tx_in_flight:137824|prior_delivered:208257|prior_time:1757614938951521|is_app_limited:0|send_elapse:57525|ack_elapse:66211|ctl_first_sent_time:1757614938952267|lagest_ack_time:1757614939017732|curr_delivered:274833|
[2025/09/11 18:22:19 017782] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938952267|
[2025/09/11 18:22:19 017786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:759||sndq_packets_used_bytes:0|sndq_packets_free:164|
[2025/09/11 18:22:19 017791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:414|origin_pktnum:176|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:429|path_largest_ack:414|
[2025/09/11 18:22:19 017795] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:108|tx_in_flight:135488|prior_delivered:210593|prior_time:1757614938953456|is_app_limited:0|send_elapse:57452|ack_elapse:64276|ctl_first_sent_time:1757614938954155|lagest_ack_time:1757614939017732|curr_delivered:276001|
[2025/09/11 18:22:19 017800] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938954155|
[2025/09/11 18:22:19 017804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:758||sndq_packets_used_bytes:0|sndq_packets_free:165|
[2025/09/11 18:22:19 017808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:415|origin_pktnum:296|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:429|path_largest_ack:415|
[2025/09/11 18:22:19 017813] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:108|tx_in_flight:135488|prior_delivered:210593|prior_time:1757614938953456|is_app_limited:0|send_elapse:57452|ack_elapse:64276|ctl_first_sent_time:1757614938954155|lagest_ack_time:1757614939017732|curr_delivered:277169|
[2025/09/11 18:22:19 017817] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938954264|
[2025/09/11 18:22:19 017821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:756||sndq_packets_used_bytes:0|sndq_packets_free:167|
[2025/09/11 18:22:19 017825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:418|origin_pktnum:297|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:429|path_largest_ack:418|
[2025/09/11 18:22:19 017830] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:112|tx_in_flight:133152|prior_delivered:212929|prior_time:1757614938956366|is_app_limited:0|send_elapse:56532|ack_elapse:61366|ctl_first_sent_time:1757614938957063|lagest_ack_time:1757614939017732|curr_delivered:278337|
[2025/09/11 18:22:19 017834] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938957063|
[2025/09/11 18:22:19 017838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:754||sndq_packets_used_bytes:0|sndq_packets_free:169|
[2025/09/11 18:22:19 017843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:419|origin_pktnum:300|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:429|path_largest_ack:419|
[2025/09/11 18:22:19 017847] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:112|tx_in_flight:133152|prior_delivered:212929|prior_time:1757614938956366|is_app_limited:0|send_elapse:56532|ack_elapse:61366|ctl_first_sent_time:1757614938957063|lagest_ack_time:1757614939017732|curr_delivered:279505|
[2025/09/11 18:22:19 017851] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938957161|
[2025/09/11 18:22:19 017855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:752||sndq_packets_used_bytes:0|sndq_packets_free:171|
[2025/09/11 18:22:19 017859] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:420|origin_pktnum:301|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:429|path_largest_ack:420|
[2025/09/11 18:22:19 017867] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:112|tx_in_flight:133152|prior_delivered:212929|prior_time:1757614938956366|is_app_limited:0|send_elapse:56532|ack_elapse:61366|ctl_first_sent_time:1757614938957063|lagest_ack_time:1757614939017732|curr_delivered:280673|
[2025/09/11 18:22:19 017871] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938957267|
[2025/09/11 18:22:19 017875] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:750||sndq_packets_used_bytes:0|sndq_packets_free:173|
[2025/09/11 18:22:19 017879] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:424|origin_pktnum:304|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:429|path_largest_ack:424|
[2025/09/11 18:22:19 017884] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:114|tx_in_flight:135488|prior_delivered:215265|prior_time:1757614938958347|is_app_limited:0|send_elapse:56505|ack_elapse:59385|ctl_first_sent_time:1757614938958991|lagest_ack_time:1757614939017732|curr_delivered:281841|
[2025/09/11 18:22:19 017888] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938958991|
[2025/09/11 18:22:19 017892] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:748||sndq_packets_used_bytes:0|sndq_packets_free:175|
[2025/09/11 18:22:19 017896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:425|origin_pktnum:305|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:429|path_largest_ack:425|
[2025/09/11 18:22:19 017900] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:114|tx_in_flight:135488|prior_delivered:215265|prior_time:1757614938958347|is_app_limited:0|send_elapse:56505|ack_elapse:59385|ctl_first_sent_time:1757614938958991|lagest_ack_time:1757614939017732|curr_delivered:283009|
[2025/09/11 18:22:19 017905] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938959095|
[2025/09/11 18:22:19 017909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:746||sndq_packets_used_bytes:0|sndq_packets_free:177|
[2025/09/11 18:22:19 017913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:428|origin_pktnum:308|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:429|path_largest_ack:428|
[2025/09/11 18:22:19 017917] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:114|tx_in_flight:135488|prior_delivered:215265|prior_time:1757614938958347|is_app_limited:0|send_elapse:56505|ack_elapse:59385|ctl_first_sent_time:1757614938958991|lagest_ack_time:1757614939017732|curr_delivered:284177|
[2025/09/11 18:22:19 017922] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938964947|
[2025/09/11 18:22:19 017926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:744||sndq_packets_used_bytes:0|sndq_packets_free:179|
[2025/09/11 18:22:19 017930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:429|origin_pktnum:309|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:429|path_largest_ack:429|
[2025/09/11 18:22:19 017934] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:114|tx_in_flight:135488|prior_delivered:215265|prior_time:1757614938958347|is_app_limited:0|send_elapse:56505|ack_elapse:59385|ctl_first_sent_time:1757614938958991|lagest_ack_time:1757614939017732|curr_delivered:285345|
[2025/09/11 18:22:19 017941] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938965076|
[2025/09/11 18:22:19 017945] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:742||sndq_packets_used_bytes:0|sndq_packets_free:181|
[2025/09/11 18:22:19 017949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:56277|rttvar:609|minrtt:30604|latest_rtt:52656|ack_delay:128|
[2025/09/11 18:22:19 017953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:55809|rttvar:1394|minrtt:30604|latest_rtt:52656|ack_delay:128|
[2025/09/11 18:22:19 017957] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:429|lost_pn:426|thresh:3|
[2025/09/11 18:22:19 017961] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 017966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 017970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 017974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 017977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 017981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 017985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 017989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 017993] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 017997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018000] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 018004] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 018008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 018012] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 018027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018045] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 018049] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018056] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018060] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018068] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018075] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018079] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018094] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 018102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 018105] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 018113] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018117] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018124] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 018128] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 018132] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 018138] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 018142] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018146] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 018150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018154] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018191] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018203] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018207] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 018214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 018227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:413|lost_pn:426|po_sent_time:1757614938952431|lost_send_time:1757614938954947|loss_delay:62785|frame:STREAM |repair:128|
[2025/09/11 18:22:19 018231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:416|lost_pn:426|po_sent_time:1757614938954383|lost_send_time:1757614938954947|loss_delay:62785|frame:STREAM |repair:128|
[2025/09/11 18:22:19 018239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:417|lost_pn:426|po_sent_time:1757614938954487|lost_send_time:1757614938954947|loss_delay:62785|frame:STREAM |repair:128|
[2025/09/11 18:22:19 018244] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:421|lost_pn:426|po_sent_time:1757614938957388|lost_send_time:1757614938954947|loss_delay:62785|frame:STREAM |repair:128|
[2025/09/11 18:22:19 018248] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:422|lost_pn:426|po_sent_time:1757614938957453|lost_send_time:1757614938954947|loss_delay:62785|frame:STREAM |repair:128|
[2025/09/11 18:22:19 018253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:423|lost_pn:426|po_sent_time:1757614938957514|lost_send_time:1757614938954947|loss_delay:62785|frame:STREAM |repair:128|
[2025/09/11 18:22:19 018257] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:426|lost_pn:426|po_sent_time:1757614938959186|lost_send_time:1757614938954947|loss_delay:62785|frame:STREAM |repair:128|
[2025/09/11 18:22:19 018261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938959186u|
[2025/09/11 18:22:19 018265] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 018269] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939022058|now:1757614939018269|interval:3789|
[2025/09/11 18:22:19 018274] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939022058|now:1757614939018269|interv:3789|
[2025/09/11 18:22:19 018278] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 56505, ack_elapse 59385, delivered 70080|rate 1180095|lost 174|
[2025/09/11 18:22:19 018283] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180095) in round 6|
[2025/09/11 18:22:19 018287] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 018291] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104405|extra_cwnd:25314|
[2025/09/11 18:22:19 018295] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116800|packet_lost:7|acked:11680|po_sent_time:1757614938965076|recovery:1|recovery_start:1757614939018265|packet_conservation:1|next_round_delivered:261985|
[2025/09/11 18:22:19 018300] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116800|packet_lost:7|acked:11680|po_sent_time:1757614938965076|recovery:1|recovery_start:1757614939018265|packet_conservation:1|next_round_delivered:261985|
[2025/09/11 18:22:19 018304] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:1|pacing_rate:409876|bw:1182495|cwnd:116800|full_bw_reached:1|inflight:70080|srtt:55809|latest_rtt:52656|min_rtt:30604|applimit:0|lost:154|recovery:1|recovery_start:1757614939018265|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:19 018312] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:104|largest:104|pns:2|
[2025/09/11 18:22:19 018319] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:165|pkt_type:SHORT_HEADER|pkt_num:104|frame:ACK |recv_time:1757614939017732|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 018326] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059017732|now:1757614939017732|interv:120000000|
[2025/09/11 18:22:19 018360] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059017732|now:1757614939017732|interv:120000000|
[2025/09/11 18:22:19 018366] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939020147|pq_index:0|
[2025/09/11 18:22:19 018373] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939017402|
[2025/09/11 18:22:19 018379] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939018379|
[2025/09/11 18:22:19 018386] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614939018384|
[2025/09/11 18:22:19 018394] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 018401] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|min_srtt:55809|path_bw:1182495|loss_rate:88.00|path_pto:0|
[2025/09/11 18:22:19 018407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:26864|inflight:70080|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:338397|
[2025/09/11 18:22:19 018414] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 018421] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:413|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 018428] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|min_srtt:55809|path_bw:1182495|loss_rate:88.00|path_pto:0|
[2025/09/11 18:22:19 018435] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:28032|inflight:70080|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:339544|
[2025/09/11 18:22:19 018442] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 018448] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:416|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 018455] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|min_srtt:55809|path_bw:1182495|loss_rate:88.00|path_pto:0|
[2025/09/11 18:22:19 018461] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:29200|inflight:70080|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:340691|
[2025/09/11 18:22:19 018468] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 018475] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:417|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 018482] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|min_srtt:55809|path_bw:1182495|loss_rate:88.00|path_pto:0|
[2025/09/11 18:22:19 018500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:30368|inflight:70080|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:184699|
[2025/09/11 18:22:19 018505] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 018510] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:421|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 018514] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|min_srtt:55809|path_bw:1182495|loss_rate:88.00|path_pto:0|
[2025/09/11 18:22:19 018518] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:31536|inflight:70080|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:341838|
[2025/09/11 18:22:19 018522] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 018526] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:422|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 018530] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|min_srtt:55809|path_bw:1182495|loss_rate:88.00|path_pto:0|
[2025/09/11 18:22:19 018534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:32704|inflight:70080|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:342985|
[2025/09/11 18:22:19 018538] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 018543] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:423|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 018547] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|min_srtt:55809|path_bw:1182495|loss_rate:88.00|path_pto:0|
[2025/09/11 18:22:19 018551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:33872|inflight:70080|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:344132|
[2025/09/11 18:22:19 018555] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 018559] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:426|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 018563] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|min_srtt:55809|path_bw:1182495|loss_rate:88.00|path_pto:0|
[2025/09/11 18:22:19 018567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:35040|inflight:70080|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:381983|
[2025/09/11 18:22:19 018571] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 018578] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 018583] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|min_srtt:55809|path_bw:1182495|loss_rate:88.00|path_pto:0|
[2025/09/11 18:22:19 018587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:36208|inflight:70080|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:383130|
[2025/09/11 18:22:19 018592] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 018596] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 018601] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|min_srtt:55809|path_bw:1182495|loss_rate:88.00|path_pto:0|
[2025/09/11 18:22:19 018606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:37376|inflight:70080|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:384277|
[2025/09/11 18:22:19 018613] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 018619] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 018623] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|min_srtt:55809|path_bw:1182495|loss_rate:88.00|path_pto:0|
[2025/09/11 18:22:19 018628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:38544|inflight:70080|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:385424|
[2025/09/11 18:22:19 018632] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 018636] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 018640] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|min_srtt:55809|path_bw:1182495|loss_rate:88.00|path_pto:0|
[2025/09/11 18:22:19 018644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:39712|inflight:70080|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:386571|
[2025/09/11 18:22:19 018649] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 018653] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 018657] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|min_srtt:55809|path_bw:1182495|loss_rate:88.00|path_pto:0|
[2025/09/11 18:22:19 018661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:40880|inflight:70080|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:387718|
[2025/09/11 18:22:19 018669] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 018673] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 018677] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|min_srtt:55809|path_bw:1182495|loss_rate:88.00|path_pto:0|
[2025/09/11 18:22:19 018681] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:42048|inflight:70080|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:388865|
[2025/09/11 18:22:19 018685] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 018690] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 018694] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|min_srtt:55809|path_bw:1182495|loss_rate:88.00|path_pto:0|
[2025/09/11 18:22:19 018698] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:43216|inflight:70080|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:390012|
[2025/09/11 18:22:19 018702] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 018706] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 018710] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|min_srtt:55809|path_bw:1182495|loss_rate:88.00|path_pto:0|
[2025/09/11 18:22:19 018714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:70080|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:391159|
[2025/09/11 18:22:19 018719] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 018723] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 018727] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|min_srtt:55809|path_bw:1182495|loss_rate:88.00|path_pto:0|
[2025/09/11 18:22:19 018731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:70080|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:392306|
[2025/09/11 18:22:19 018736] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 018742] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 018746] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|min_srtt:55809|path_bw:1182495|loss_rate:88.00|path_pto:0|
[2025/09/11 18:22:19 018751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:70080|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:393453|
[2025/09/11 18:22:19 018755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 018759] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 018763] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 018767] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 018771] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:386|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 018775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:322339|
[2025/09/11 18:22:19 018780] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 018784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 018788] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 018792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 018796] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 018799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 018803] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939020147|
[2025/09/11 18:22:19 018808] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939020147|
[2025/09/11 18:22:19 018812] [debug] |xqc_engine_wakeup_after|wakeup:1757614939020147|now:1757614939018811|diff:1336|
[2025/09/11 18:22:19 018816] [debug] |xqc_engine_main_logic|END|now:1757614939018384|
[2025/09/11 18:22:19 018821] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939018821|
[2025/09/11 18:22:19 018825] [debug] |xqc_engine_wakeup_after|wakeup:1757614939020147|now:1757614939018825|diff:1322|
[2025/09/11 18:22:19 018829] [debug] |xqc_engine_main_logic|END|now:1757614939018821|
[2025/09/11 18:22:19 020900] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939020900|
[2025/09/11 18:22:19 020910] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939020147|pq_index:0|
[2025/09/11 18:22:19 020914] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939018384|
[2025/09/11 18:22:19 020919] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939020918|
[2025/09/11 18:22:19 020930] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939020147|now:1757614939020918|
[2025/09/11 18:22:19 020934] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939020147|now:1757614939020918|
[2025/09/11 18:22:19 020938] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 020942] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 020947] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|min_srtt:55809|path_bw:1182495|loss_rate:88.00|path_pto:0|
[2025/09/11 18:22:19 020952] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:70080|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:393453|
[2025/09/11 18:22:19 020956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 020960] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 020965] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 020969] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 020974] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:386|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 020978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:322339|
[2025/09/11 18:22:19 020982] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 020987] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:492|
[2025/09/11 18:22:19 021025] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:492|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70080|now:1757614939020995|stream_id:0|stream_offset:322339|
[2025/09/11 18:22:19 021035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:492|origin_pktnum:386|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 021042] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:70080|applimit:0|
[2025/09/11 18:22:19 021048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939022058|now:1757614939021048|interval:1010|
[2025/09/11 18:22:19 021055] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939022058|now:1757614939021048|interv:1010|
[2025/09/11 18:22:19 021061] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:71248|
[2025/09/11 18:22:19 021066] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:389|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 021070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:323486|
[2025/09/11 18:22:19 021080] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1915|
[2025/09/11 18:22:19 021084] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939022998|now:1757614939021083|interv:1915|
[2025/09/11 18:22:19 021088] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1915|
[2025/09/11 18:22:19 021091] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 021095] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 021099] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 021104] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 021107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 021111] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939022058|
[2025/09/11 18:22:19 021116] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939022058|
[2025/09/11 18:22:19 021119] [debug] |xqc_engine_wakeup_after|wakeup:1757614939022058|now:1757614939021119|diff:939|
[2025/09/11 18:22:19 021124] [debug] |xqc_engine_main_logic|END|now:1757614939020918|
[2025/09/11 18:22:19 022198] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939022197|
[2025/09/11 18:22:19 022211] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939022058|pq_index:0|
[2025/09/11 18:22:19 022217] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939020918|
[2025/09/11 18:22:19 022225] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939022223|
[2025/09/11 18:22:19 022232] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757614939022058|now:1757614939022223|
[2025/09/11 18:22:19 022237] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/11 18:22:19 022243] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/11 18:22:19 022249] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:429|lost_pn:426|thresh:3|
[2025/09/11 18:22:19 022255] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022267] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022273] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022279] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022285] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022305] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 022311] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 022317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 022351] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 022357] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 022364] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 022381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 022400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022404] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022434] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 022458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 022462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022465] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 022469] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022477] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 022484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 022488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 022492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 022496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 022503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022507] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022530] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022549] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022556] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022564] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 022572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022579] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022583] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022591] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022594] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 022598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 022611] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:427|lost_pn:426|po_sent_time:1757614938959273|lost_send_time:1757614938959438|loss_delay:62785|frame:STREAM |repair:128|
[2025/09/11 18:22:19 022616] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938959273u|
[2025/09/11 18:22:19 022620] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/11 18:22:19 022624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:55809|rtt_var:1394|pto_duration:61385|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 022629] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 022633] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 022636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 70080|
[2025/09/11 18:22:19 022643] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939107380|now:1757614939022624|interv:84756|
[2025/09/11 18:22:19 022647] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939107380|now:1757614939022624|interval:84756|pto_count:0|srtt:55809
[2025/09/11 18:22:19 022652] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 022657] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|min_srtt:55809|path_bw:1182495|loss_rate:88.46|path_pto:0|
[2025/09/11 18:22:19 022662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:70080|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:345279|
[2025/09/11 18:22:19 022666] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 022673] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:427|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 022682] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|min_srtt:55809|path_bw:1182495|loss_rate:88.46|path_pto:0|
[2025/09/11 18:22:19 022686] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:70080|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:393453|
[2025/09/11 18:22:19 022691] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 022695] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 022699] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 022703] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 022707] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:389|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 022712] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:323486|
[2025/09/11 18:22:19 022716] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 022720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 022724] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 022728] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 022732] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 022735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 022742] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939022998|
[2025/09/11 18:22:19 022746] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939022998|
[2025/09/11 18:22:19 022750] [debug] |xqc_engine_wakeup_after|wakeup:1757614939022998|now:1757614939022750|diff:248|
[2025/09/11 18:22:19 022754] [debug] |xqc_engine_main_logic|END|now:1757614939022223|
[2025/09/11 18:22:19 023824] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939023824|
[2025/09/11 18:22:19 023835] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939022998|pq_index:0|
[2025/09/11 18:22:19 023840] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939022223|
[2025/09/11 18:22:19 023845] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939023844|
[2025/09/11 18:22:19 023849] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939022998|now:1757614939023844|
[2025/09/11 18:22:19 023854] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939022998|now:1757614939023844|
[2025/09/11 18:22:19 023857] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 023862] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 023867] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|min_srtt:55809|path_bw:1182495|loss_rate:88.46|path_pto:0|
[2025/09/11 18:22:19 023871] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:70080|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:393453|
[2025/09/11 18:22:19 023876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 023880] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 023884] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 023888] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 023892] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:389|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 023897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:323486|
[2025/09/11 18:22:19 023901] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 023905] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:493|
[2025/09/11 18:22:19 023945] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:493|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70080|now:1757614939023914|stream_id:0|stream_offset:323486|
[2025/09/11 18:22:19 023955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:493|origin_pktnum:389|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 023971] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:70080|applimit:0|
[2025/09/11 18:22:19 023978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:55809|rtt_var:1394|pto_duration:61385|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 023985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 023989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 023992] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 71248|
[2025/09/11 18:22:19 023997] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939110299|now:1757614939023978|interv:86321|
[2025/09/11 18:22:19 024001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939110299|now:1757614939023978|interval:86321|pto_count:0|srtt:55809
[2025/09/11 18:22:19 024006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:71248|
[2025/09/11 18:22:19 024011] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:390|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 024015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:324633|
[2025/09/11 18:22:19 024019] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1822|
[2025/09/11 18:22:19 024023] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939025845|now:1757614939024023|interv:1822|
[2025/09/11 18:22:19 024027] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1822|
[2025/09/11 18:22:19 024030] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 024035] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 024039] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 024043] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 024046] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 024050] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939025845|
[2025/09/11 18:22:19 024055] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939025845|
[2025/09/11 18:22:19 024059] [debug] |xqc_engine_wakeup_after|wakeup:1757614939025845|now:1757614939024059|diff:1786|
[2025/09/11 18:22:19 024063] [debug] |xqc_engine_main_logic|END|now:1757614939023844|
[2025/09/11 18:22:19 026137] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939026137|
[2025/09/11 18:22:19 026154] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939025845|pq_index:0|
[2025/09/11 18:22:19 026161] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939023844|
[2025/09/11 18:22:19 026169] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939026167|
[2025/09/11 18:22:19 026185] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939025845|now:1757614939026167|
[2025/09/11 18:22:19 026192] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939025845|now:1757614939026167|
[2025/09/11 18:22:19 026198] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 026204] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 026212] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55809|min_srtt:55809|path_bw:1182495|loss_rate:88.89|path_pto:0|
[2025/09/11 18:22:19 026220] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:45552|inflight:71248|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:393453|
[2025/09/11 18:22:19 026226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 026232] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 026238] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 026245] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 026253] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:390|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 026259] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:324633|
[2025/09/11 18:22:19 026266] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 026272] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:494|
[2025/09/11 18:22:19 026315] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:494|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:71248|now:1757614939026280|stream_id:0|stream_offset:324633|
[2025/09/11 18:22:19 026324] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:494|origin_pktnum:390|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 026355] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:71248|applimit:0|
[2025/09/11 18:22:19 026363] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:55809|rtt_var:1394|pto_duration:61385|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 026369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 026373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 026376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 72416|
[2025/09/11 18:22:19 026380] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939112665|now:1757614939026363|interv:86302|
[2025/09/11 18:22:19 026390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939112665|now:1757614939026363|interval:86302|pto_count:0|srtt:55809
[2025/09/11 18:22:19 026394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:72416|
[2025/09/11 18:22:19 026400] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:393|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 026404] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:325780|
[2025/09/11 18:22:19 026408] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:2286|
[2025/09/11 18:22:19 026412] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939028698|now:1757614939026412|interv:2286|
[2025/09/11 18:22:19 026416] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:2286|
[2025/09/11 18:22:19 026420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 026424] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 026428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 026432] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 026436] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 026439] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939028698|
[2025/09/11 18:22:19 026444] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939028698|
[2025/09/11 18:22:19 026448] [debug] |xqc_engine_wakeup_after|wakeup:1757614939028698|now:1757614939026448|diff:2250|
[2025/09/11 18:22:19 026452] [debug] |xqc_engine_main_logic|END|now:1757614939026167|
[2025/09/11 18:22:19 027306] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:165|state:ESTABED|recv_time:1757614939027304|
[2025/09/11 18:22:19 027319] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 027345] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:104|
[2025/09/11 18:22:19 027356] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:105|
[2025/09/11 18:22:19 027365] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:105|
[2025/09/11 18:22:19 027371] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 027383] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:430|origin_pktnum:312|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:439|path_largest_ack:430|
[2025/09/11 18:22:19 027391] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:126|tx_in_flight:116800|prior_delivered:226945|prior_time:1757614938969171|is_app_limited:0|send_elapse:58239|ack_elapse:58133|ctl_first_sent_time:1757614938970387|lagest_ack_time:1757614939027304|curr_delivered:286513|
[2025/09/11 18:22:19 027398] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938970387|
[2025/09/11 18:22:19 027405] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:746||sndq_packets_used_bytes:0|sndq_packets_free:177|
[2025/09/11 18:22:19 027417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:431|origin_pktnum:313|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:439|path_largest_ack:431|
[2025/09/11 18:22:19 027424] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:126|tx_in_flight:116800|prior_delivered:226945|prior_time:1757614938969171|is_app_limited:0|send_elapse:58239|ack_elapse:58133|ctl_first_sent_time:1757614938970387|lagest_ack_time:1757614939027304|curr_delivered:287681|
[2025/09/11 18:22:19 027431] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938970467|
[2025/09/11 18:22:19 027437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:744||sndq_packets_used_bytes:0|sndq_packets_free:179|
[2025/09/11 18:22:19 027443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:432|origin_pktnum:316|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:439|path_largest_ack:432|
[2025/09/11 18:22:19 027451] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:126|tx_in_flight:116800|prior_delivered:226945|prior_time:1757614938969171|is_app_limited:0|send_elapse:58239|ack_elapse:58133|ctl_first_sent_time:1757614938970387|lagest_ack_time:1757614939027304|curr_delivered:288849|
[2025/09/11 18:22:19 027458] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938970524|
[2025/09/11 18:22:19 027463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:742||sndq_packets_used_bytes:0|sndq_packets_free:181|
[2025/09/11 18:22:19 027467] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:433|origin_pktnum:317|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:439|path_largest_ack:433|
[2025/09/11 18:22:19 027472] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:126|tx_in_flight:116800|prior_delivered:226945|prior_time:1757614938969171|is_app_limited:0|send_elapse:58239|ack_elapse:58133|ctl_first_sent_time:1757614938970387|lagest_ack_time:1757614939027304|curr_delivered:290017|
[2025/09/11 18:22:19 027476] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938970582|
[2025/09/11 18:22:19 027480] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:740||sndq_packets_used_bytes:0|sndq_packets_free:183|
[2025/09/11 18:22:19 027484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:434|origin_pktnum:200|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:439|path_largest_ack:434|
[2025/09/11 18:22:19 027488] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:126|tx_in_flight:116800|prior_delivered:226945|prior_time:1757614938969171|is_app_limited:0|send_elapse:58239|ack_elapse:58133|ctl_first_sent_time:1757614938970387|lagest_ack_time:1757614939027304|curr_delivered:291185|
[2025/09/11 18:22:19 027493] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938970636|
[2025/09/11 18:22:19 027496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:739||sndq_packets_used_bytes:0|sndq_packets_free:184|
[2025/09/11 18:22:19 027500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:435|origin_pktnum:320|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:439|path_largest_ack:435|
[2025/09/11 18:22:19 027505] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:126|tx_in_flight:116800|prior_delivered:226945|prior_time:1757614938969171|is_app_limited:0|send_elapse:58239|ack_elapse:58133|ctl_first_sent_time:1757614938970387|lagest_ack_time:1757614939027304|curr_delivered:292353|
[2025/09/11 18:22:19 027513] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938970694|
[2025/09/11 18:22:19 027517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:737||sndq_packets_used_bytes:0|sndq_packets_free:186|
[2025/09/11 18:22:19 027521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:436|origin_pktnum:321|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:439|path_largest_ack:436|
[2025/09/11 18:22:19 027525] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:126|tx_in_flight:116800|prior_delivered:226945|prior_time:1757614938969171|is_app_limited:0|send_elapse:58239|ack_elapse:58133|ctl_first_sent_time:1757614938970387|lagest_ack_time:1757614939027304|curr_delivered:293521|
[2025/09/11 18:22:19 027530] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938970786|
[2025/09/11 18:22:19 027534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:735||sndq_packets_used_bytes:0|sndq_packets_free:188|
[2025/09/11 18:22:19 027538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:437|origin_pktnum:324|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:439|path_largest_ack:437|
[2025/09/11 18:22:19 027542] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:126|tx_in_flight:116800|prior_delivered:226945|prior_time:1757614938969171|is_app_limited:0|send_elapse:58239|ack_elapse:58133|ctl_first_sent_time:1757614938970387|lagest_ack_time:1757614939027304|curr_delivered:294689|
[2025/09/11 18:22:19 027548] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938970923|
[2025/09/11 18:22:19 027555] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:733||sndq_packets_used_bytes:0|sndq_packets_free:190|
[2025/09/11 18:22:19 027561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:438|origin_pktnum:325|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:439|path_largest_ack:438|
[2025/09/11 18:22:19 027568] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:126|tx_in_flight:116800|prior_delivered:226945|prior_time:1757614938969171|is_app_limited:0|send_elapse:58239|ack_elapse:58133|ctl_first_sent_time:1757614938970387|lagest_ack_time:1757614939027304|curr_delivered:295857|
[2025/09/11 18:22:19 027575] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938971016|
[2025/09/11 18:22:19 027582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:731||sndq_packets_used_bytes:0|sndq_packets_free:192|
[2025/09/11 18:22:19 027588] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:439|origin_pktnum:328|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:439|path_largest_ack:439|
[2025/09/11 18:22:19 027593] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:126|tx_in_flight:116800|prior_delivered:226945|prior_time:1757614938969171|is_app_limited:0|send_elapse:58239|ack_elapse:58133|ctl_first_sent_time:1757614938970387|lagest_ack_time:1757614939027304|curr_delivered:297025|
[2025/09/11 18:22:19 027598] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938971104|
[2025/09/11 18:22:19 027601] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:729||sndq_packets_used_bytes:0|sndq_packets_free:194|
[2025/09/11 18:22:19 027609] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:55809|rttvar:1394|minrtt:30604|latest_rtt:56200|ack_delay:136|
[2025/09/11 18:22:19 027614] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:55841|rttvar:1109|minrtt:30604|latest_rtt:56200|ack_delay:136|
[2025/09/11 18:22:19 027618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:439|lost_pn:436|thresh:3|
[2025/09/11 18:22:19 027622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027626] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027630] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027641] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027645] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 027649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 027653] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027657] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 027661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 027665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 027668] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027676] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 027684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027695] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027703] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027713] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027717] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 027721] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 027725] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 027732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027736] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027740] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027744] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 027748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 027752] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 027755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 027759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 027767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027778] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027782] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027794] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027801] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027811] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027815] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 027834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027850] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027857] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 027861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 027877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 027881] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:55841|rtt_var:1109|pto_duration:60277|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 027885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 027889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 027893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:19 027897] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939111557|now:1757614939027880|interv:83677|
[2025/09/11 18:22:19 027901] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939111557|now:1757614939027880|interval:83677|pto_count:0|srtt:55841
[2025/09/11 18:22:19 027908] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 58239, ack_elapse 58133, delivered 70080|rate 1203317|lost 175|
[2025/09/11 18:22:19 027913] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203317) in round 6|
[2025/09/11 18:22:19 027917] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 027922] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106243|extra_cwnd:25314|
[2025/09/11 18:22:19 027925] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116800|packet_lost:0|acked:11680|po_sent_time:1757614938971104|recovery:1|recovery_start:1757614939022620|packet_conservation:1|next_round_delivered:261985|
[2025/09/11 18:22:19 027930] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116800|packet_lost:0|acked:11680|po_sent_time:1757614938971104|recovery:1|recovery_start:1757614939022620|packet_conservation:1|next_round_delivered:261985|
[2025/09/11 18:22:19 027935] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:1|pacing_rate:417094|bw:1203317|cwnd:116800|full_bw_reached:1|inflight:60736|srtt:55841|latest_rtt:56200|min_rtt:30604|applimit:0|lost:157|recovery:1|recovery_start:1757614939022620|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:19 027941] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:105|largest:105|pns:2|
[2025/09/11 18:22:19 027945] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:165|pkt_type:SHORT_HEADER|pkt_num:105|frame:ACK |recv_time:1757614939027304|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 027950] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059027304|now:1757614939027304|interv:120000000|
[2025/09/11 18:22:19 027954] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059027304|now:1757614939027304|interv:120000000|
[2025/09/11 18:22:19 027958] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939028698|pq_index:0|
[2025/09/11 18:22:19 027963] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939026167|
[2025/09/11 18:22:19 027967] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939027966|
[2025/09/11 18:22:19 027972] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614939027970|
[2025/09/11 18:22:19 027977] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 027985] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55841|min_srtt:55841|path_bw:1203317|loss_rate:89.29|path_pto:0|
[2025/09/11 18:22:19 027992] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:60736|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:393453|
[2025/09/11 18:22:19 027999] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55841|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 028006] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 028020] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55841|min_srtt:55841|path_bw:1203317|loss_rate:89.29|path_pto:0|
[2025/09/11 18:22:19 028027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:60736|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:394600|
[2025/09/11 18:22:19 028034] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55841|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 028041] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 028048] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55841|min_srtt:55841|path_bw:1203317|loss_rate:89.29|path_pto:0|
[2025/09/11 18:22:19 028055] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:60736|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:395747|
[2025/09/11 18:22:19 028061] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55841|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 028067] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 028074] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55841|min_srtt:55841|path_bw:1203317|loss_rate:89.29|path_pto:0|
[2025/09/11 18:22:19 028080] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:60736|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:396894|
[2025/09/11 18:22:19 028087] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55841|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 028093] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 028099] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55841|min_srtt:55841|path_bw:1203317|loss_rate:89.29|path_pto:0|
[2025/09/11 18:22:19 028105] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:60736|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:398041|
[2025/09/11 18:22:19 028111] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55841|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 028118] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 028124] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55841|min_srtt:55841|path_bw:1203317|loss_rate:89.29|path_pto:0|
[2025/09/11 18:22:19 028130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:60736|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:399188|
[2025/09/11 18:22:19 028143] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55841|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 028151] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 028158] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55841|min_srtt:55841|path_bw:1203317|loss_rate:89.29|path_pto:0|
[2025/09/11 18:22:19 028164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:60736|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:400335|
[2025/09/11 18:22:19 028171] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55841|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 028178] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 028184] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55841|min_srtt:55841|path_bw:1203317|loss_rate:89.29|path_pto:0|
[2025/09/11 18:22:19 028190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:60736|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:401482|
[2025/09/11 18:22:19 028197] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55841|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 028202] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 028207] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55841|min_srtt:55841|path_bw:1203317|loss_rate:89.29|path_pto:0|
[2025/09/11 18:22:19 028211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:60736|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:402629|
[2025/09/11 18:22:19 028215] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55841|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 028220] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 028224] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55841|min_srtt:55841|path_bw:1203317|loss_rate:89.29|path_pto:0|
[2025/09/11 18:22:19 028228] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:403776|
[2025/09/11 18:22:19 028232] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55841|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 028236] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 028245] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55841|min_srtt:55841|path_bw:1203317|loss_rate:89.29|path_pto:0|
[2025/09/11 18:22:19 028249] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:60736|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:404923|
[2025/09/11 18:22:19 028253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 028257] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 028261] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 028265] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 028270] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:393|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 028274] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:325780|
[2025/09/11 18:22:19 028278] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 028282] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 028286] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 028290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 028294] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 028298] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 028302] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939028698|
[2025/09/11 18:22:19 028306] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939028698|
[2025/09/11 18:22:19 028310] [debug] |xqc_engine_wakeup_after|wakeup:1757614939028698|now:1757614939028310|diff:388|
[2025/09/11 18:22:19 028315] [debug] |xqc_engine_main_logic|END|now:1757614939027970|
[2025/09/11 18:22:19 028321] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939028321|
[2025/09/11 18:22:19 028324] [debug] |xqc_engine_wakeup_after|wakeup:1757614939028698|now:1757614939028324|diff:374|
[2025/09/11 18:22:19 028348] [debug] |xqc_engine_main_logic|END|now:1757614939028321|
[2025/09/11 18:22:19 029426] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939029426|
[2025/09/11 18:22:19 029441] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939028698|pq_index:0|
[2025/09/11 18:22:19 029447] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939027970|
[2025/09/11 18:22:19 029454] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939029452|
[2025/09/11 18:22:19 029468] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939028698|now:1757614939029452|
[2025/09/11 18:22:19 029475] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939028698|now:1757614939029452|
[2025/09/11 18:22:19 029479] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 029483] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 029488] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55841|min_srtt:55841|path_bw:1203317|loss_rate:89.29|path_pto:0|
[2025/09/11 18:22:19 029493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:60736|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:404923|
[2025/09/11 18:22:19 029497] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 029501] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 029505] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 029509] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 029514] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:393|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 029518] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:325780|
[2025/09/11 18:22:19 029523] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 029527] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:495|
[2025/09/11 18:22:19 029565] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:495|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614939029536|stream_id:0|stream_offset:325780|
[2025/09/11 18:22:19 029574] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:495|origin_pktnum:393|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 029582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:19 029588] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:55841|rtt_var:1109|pto_duration:60277|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 029595] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 029599] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 029603] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:19 029606] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939114813|now:1757614939029588|interv:85225|
[2025/09/11 18:22:19 029610] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939114813|now:1757614939029588|interval:85225|pto_count:0|srtt:55841
[2025/09/11 18:22:19 029620] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:61904|
[2025/09/11 18:22:19 029625] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:394|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 029630] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:326927|
[2025/09/11 18:22:19 029634] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1824|
[2025/09/11 18:22:19 029638] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939031462|now:1757614939029638|interv:1824|
[2025/09/11 18:22:19 029642] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1824|
[2025/09/11 18:22:19 029646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 029650] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 029654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 029659] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 029662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 029666] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939031462|
[2025/09/11 18:22:19 029671] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939031462|
[2025/09/11 18:22:19 029675] [debug] |xqc_engine_wakeup_after|wakeup:1757614939031462|now:1757614939029674|diff:1788|
[2025/09/11 18:22:19 029679] [debug] |xqc_engine_main_logic|END|now:1757614939029452|
[2025/09/11 18:22:19 031728] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939031727|
[2025/09/11 18:22:19 031740] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939031462|pq_index:0|
[2025/09/11 18:22:19 031745] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939029452|
[2025/09/11 18:22:19 031750] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939031748|
[2025/09/11 18:22:19 031754] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939031462|now:1757614939031748|
[2025/09/11 18:22:19 031758] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939031462|now:1757614939031748|
[2025/09/11 18:22:19 031762] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 031767] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 031772] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55841|min_srtt:55841|path_bw:1203317|loss_rate:89.66|path_pto:0|
[2025/09/11 18:22:19 031777] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:61904|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:404923|
[2025/09/11 18:22:19 031788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 031792] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 031798] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 031805] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 031813] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:394|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 031818] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:326927|
[2025/09/11 18:22:19 031822] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 031827] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:496|
[2025/09/11 18:22:19 031868] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:496|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614939031835|stream_id:0|stream_offset:326927|
[2025/09/11 18:22:19 031877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:496|origin_pktnum:394|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 031885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:19 031891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:55841|rtt_var:1109|pto_duration:60277|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 031898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 031902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 031906] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:19 031911] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939117112|now:1757614939031891|interv:85221|
[2025/09/11 18:22:19 031917] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939117112|now:1757614939031891|interval:85221|pto_count:0|srtt:55841
[2025/09/11 18:22:19 031925] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:63072|
[2025/09/11 18:22:19 031931] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:397|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 031935] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:328074|
[2025/09/11 18:22:19 031940] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:2320|
[2025/09/11 18:22:19 031946] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939034266|now:1757614939031946|interv:2320|
[2025/09/11 18:22:19 031959] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:2320|
[2025/09/11 18:22:19 031965] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 031971] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 031977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 031983] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 031989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 031994] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939034266|
[2025/09/11 18:22:19 032000] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939034266|
[2025/09/11 18:22:19 032005] [debug] |xqc_engine_wakeup_after|wakeup:1757614939034266|now:1757614939032005|diff:2261|
[2025/09/11 18:22:19 032011] [debug] |xqc_engine_main_logic|END|now:1757614939031748|
[2025/09/11 18:22:19 035046] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939035046|
[2025/09/11 18:22:19 035060] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939034266|pq_index:0|
[2025/09/11 18:22:19 035064] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939031748|
[2025/09/11 18:22:19 035070] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939035068|
[2025/09/11 18:22:19 035074] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939034266|now:1757614939035068|
[2025/09/11 18:22:19 035078] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939034266|now:1757614939035068|
[2025/09/11 18:22:19 035082] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 035087] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 035092] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55841|min_srtt:55841|path_bw:1203317|loss_rate:90.00|path_pto:0|
[2025/09/11 18:22:19 035097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:63072|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:404923|
[2025/09/11 18:22:19 035101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 035105] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 035109] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 035113] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 035118] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:397|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 035122] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:328074|
[2025/09/11 18:22:19 035133] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 035137] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:497|
[2025/09/11 18:22:19 035174] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:497|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757614939035145|stream_id:0|stream_offset:328074|
[2025/09/11 18:22:19 035183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:497|origin_pktnum:397|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 035190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/11 18:22:19 035197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:55841|rtt_var:1109|pto_duration:60277|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 035204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 035209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 035214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 64240|
[2025/09/11 18:22:19 035218] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939120422|now:1757614939035196|interv:85226|
[2025/09/11 18:22:19 035222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939120422|now:1757614939035196|interval:85226|pto_count:0|srtt:55841
[2025/09/11 18:22:19 035226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:64240|
[2025/09/11 18:22:19 035231] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:398|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 035236] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:329221|
[2025/09/11 18:22:19 035240] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1822|
[2025/09/11 18:22:19 035244] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939037066|now:1757614939035244|interv:1822|
[2025/09/11 18:22:19 035248] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1822|
[2025/09/11 18:22:19 035252] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 035256] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 035260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 035264] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 035268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 035272] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939037066|
[2025/09/11 18:22:19 035280] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939037066|
[2025/09/11 18:22:19 035284] [debug] |xqc_engine_wakeup_after|wakeup:1757614939037066|now:1757614939035284|diff:1782|
[2025/09/11 18:22:19 035288] [debug] |xqc_engine_main_logic|END|now:1757614939035068|
[2025/09/11 18:22:19 037015] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:165|state:ESTABED|recv_time:1757614939037013|
[2025/09/11 18:22:19 037032] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 037042] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:105|
[2025/09/11 18:22:19 037049] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:106|
[2025/09/11 18:22:19 037058] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:106|
[2025/09/11 18:22:19 037065] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 037076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:440|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:456|path_largest_ack:440|
[2025/09/11 18:22:19 037084] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:126|tx_in_flight:128480|prior_delivered:226945|prior_time:1757614938969171|is_app_limited:0|send_elapse:59039|ack_elapse:67842|ctl_first_sent_time:1757614938971187|lagest_ack_time:1757614939037013|curr_delivered:298193|
[2025/09/11 18:22:19 037091] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938971187|
[2025/09/11 18:22:19 037099] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:726||sndq_packets_used_bytes:0|sndq_packets_free:197|
[2025/09/11 18:22:19 037106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:446|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:456|path_largest_ack:446|
[2025/09/11 18:22:19 037112] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:126|tx_in_flight:128480|prior_delivered:226945|prior_time:1757614938969171|is_app_limited:0|send_elapse:59039|ack_elapse:67842|ctl_first_sent_time:1757614938971187|lagest_ack_time:1757614939037013|curr_delivered:299361|
[2025/09/11 18:22:19 037120] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938972982|
[2025/09/11 18:22:19 037126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:725||sndq_packets_used_bytes:0|sndq_packets_free:198|
[2025/09/11 18:22:19 037133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:448|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:456|path_largest_ack:448|
[2025/09/11 18:22:19 037139] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:126|tx_in_flight:128480|prior_delivered:226945|prior_time:1757614938969171|is_app_limited:0|send_elapse:59039|ack_elapse:67842|ctl_first_sent_time:1757614938971187|lagest_ack_time:1757614939037013|curr_delivered:300529|
[2025/09/11 18:22:19 037146] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938973170|
[2025/09/11 18:22:19 037152] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:724||sndq_packets_used_bytes:0|sndq_packets_free:199|
[2025/09/11 18:22:19 037156] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:450|origin_pktnum:329|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:456|path_largest_ack:450|
[2025/09/11 18:22:19 037167] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:126|tx_in_flight:128480|prior_delivered:226945|prior_time:1757614938969171|is_app_limited:0|send_elapse:59039|ack_elapse:67842|ctl_first_sent_time:1757614938971187|lagest_ack_time:1757614939037013|curr_delivered:301697|
[2025/09/11 18:22:19 037172] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938975998|
[2025/09/11 18:22:19 037176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:722||sndq_packets_used_bytes:0|sndq_packets_free:201|
[2025/09/11 18:22:19 037180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:451|origin_pktnum:332|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:456|path_largest_ack:451|
[2025/09/11 18:22:19 037184] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:132|tx_in_flight:122640|prior_delivered:238625|prior_time:1757614938978799|is_app_limited:0|send_elapse:58052|ack_elapse:58214|ctl_first_sent_time:1757614938979950|lagest_ack_time:1757614939037013|curr_delivered:302865|
[2025/09/11 18:22:19 037189] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938979950|
[2025/09/11 18:22:19 037193] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:720||sndq_packets_used_bytes:0|sndq_packets_free:203|
[2025/09/11 18:22:19 037197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:452|origin_pktnum:333|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:456|path_largest_ack:452|
[2025/09/11 18:22:19 037201] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:132|tx_in_flight:122640|prior_delivered:238625|prior_time:1757614938978799|is_app_limited:0|send_elapse:58052|ack_elapse:58214|ctl_first_sent_time:1757614938979950|lagest_ack_time:1757614939037013|curr_delivered:304033|
[2025/09/11 18:22:19 037205] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938980054|
[2025/09/11 18:22:19 037210] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:718||sndq_packets_used_bytes:0|sndq_packets_free:205|
[2025/09/11 18:22:19 037214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:453|origin_pktnum:336|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:456|path_largest_ack:453|
[2025/09/11 18:22:19 037218] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:132|tx_in_flight:122640|prior_delivered:238625|prior_time:1757614938978799|is_app_limited:0|send_elapse:58052|ack_elapse:58214|ctl_first_sent_time:1757614938979950|lagest_ack_time:1757614939037013|curr_delivered:305201|
[2025/09/11 18:22:19 037222] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938980140|
[2025/09/11 18:22:19 037226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:716||sndq_packets_used_bytes:0|sndq_packets_free:207|
[2025/09/11 18:22:19 037230] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:454|origin_pktnum:337|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:456|path_largest_ack:454|
[2025/09/11 18:22:19 037234] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:132|tx_in_flight:122640|prior_delivered:238625|prior_time:1757614938978799|is_app_limited:0|send_elapse:58052|ack_elapse:58214|ctl_first_sent_time:1757614938979950|lagest_ack_time:1757614939037013|curr_delivered:306369|
[2025/09/11 18:22:19 037239] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938980221|
[2025/09/11 18:22:19 037245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:714||sndq_packets_used_bytes:0|sndq_packets_free:209|
[2025/09/11 18:22:19 037250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:455|origin_pktnum:340|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:456|path_largest_ack:455|
[2025/09/11 18:22:19 037254] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:132|tx_in_flight:122640|prior_delivered:238625|prior_time:1757614938978799|is_app_limited:0|send_elapse:58052|ack_elapse:58214|ctl_first_sent_time:1757614938979950|lagest_ack_time:1757614939037013|curr_delivered:307537|
[2025/09/11 18:22:19 037258] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938980304|
[2025/09/11 18:22:19 037263] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:712||sndq_packets_used_bytes:0|sndq_packets_free:211|
[2025/09/11 18:22:19 037267] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:456|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:456|path_largest_ack:456|
[2025/09/11 18:22:19 037271] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:132|tx_in_flight:122640|prior_delivered:238625|prior_time:1757614938978799|is_app_limited:0|send_elapse:58052|ack_elapse:58214|ctl_first_sent_time:1757614938979950|lagest_ack_time:1757614939037013|curr_delivered:308705|
[2025/09/11 18:22:19 037276] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938980410|
[2025/09/11 18:22:19 037280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:711||sndq_packets_used_bytes:0|sndq_packets_free:212|
[2025/09/11 18:22:19 037284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:55841|rttvar:1109|minrtt:30604|latest_rtt:56603|ack_delay:152|
[2025/09/11 18:22:19 037288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:55917|rttvar:984|minrtt:30604|latest_rtt:56603|ack_delay:152|
[2025/09/11 18:22:19 037293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:456|lost_pn:453|thresh:3|
[2025/09/11 18:22:19 037297] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037301] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037304] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037308] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037312] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037320] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 037324] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 037328] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037350] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 037357] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 037360] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 037364] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 037380] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037384] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037388] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 037392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 037395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037399] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 037403] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037411] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 037419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 037423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 037427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 037431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037434] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 037438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037479] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037491] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 037506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037518] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 037533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037537] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 037550] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:441|lost_pn:453|po_sent_time:1757614938971274|lost_send_time:1757614938973335|loss_delay:63678|frame:STREAM |repair:128|
[2025/09/11 18:22:19 037557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:442|lost_pn:453|po_sent_time:1757614938971387|lost_send_time:1757614938973335|loss_delay:63678|frame:STREAM |repair:128|
[2025/09/11 18:22:19 037562] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:443|lost_pn:453|po_sent_time:1757614938971470|lost_send_time:1757614938973335|loss_delay:63678|frame:STREAM |repair:128|
[2025/09/11 18:22:19 037567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:444|lost_pn:453|po_sent_time:1757614938971554|lost_send_time:1757614938973335|loss_delay:63678|frame:STREAM |repair:128|
[2025/09/11 18:22:19 037571] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:445|lost_pn:453|po_sent_time:1757614938971648|lost_send_time:1757614938973335|loss_delay:63678|frame:STREAM |repair:128|
[2025/09/11 18:22:19 037576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:447|lost_pn:453|po_sent_time:1757614938973075|lost_send_time:1757614938973335|loss_delay:63678|frame:STREAM |repair:128|
[2025/09/11 18:22:19 037581] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:449|lost_pn:453|po_sent_time:1757614938973264|lost_send_time:1757614938973335|loss_delay:63678|frame:STREAM |repair:128|
[2025/09/11 18:22:19 037585] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938973264u|
[2025/09/11 18:22:19 037589] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 037594] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:55917|rtt_var:984|pto_duration:59853|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 037598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 037602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 037606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44384|
[2025/09/11 18:22:19 037610] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939119998|now:1757614939037593|interv:82405|
[2025/09/11 18:22:19 037614] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939119998|now:1757614939037593|interval:82405|pto_count:0|srtt:55917
[2025/09/11 18:22:19 037619] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 58052, ack_elapse 58214, delivered 70080|rate 1203834|lost 182|
[2025/09/11 18:22:19 037623] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203834) in round 6|
[2025/09/11 18:22:19 037628] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 037632] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106289|extra_cwnd:25314|
[2025/09/11 18:22:19 037636] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116800|packet_lost:7|acked:11680|po_sent_time:1757614938980410|recovery:1|recovery_start:1757614939037589|packet_conservation:1|next_round_delivered:261985|
[2025/09/11 18:22:19 037640] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116800|packet_lost:7|acked:11680|po_sent_time:1757614938980410|recovery:1|recovery_start:1757614939037589|packet_conservation:1|next_round_delivered:261985|
[2025/09/11 18:22:19 037645] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:1|pacing_rate:417273|bw:1203834|cwnd:116800|full_bw_reached:1|inflight:44384|srtt:55917|latest_rtt:56603|min_rtt:30604|applimit:0|lost:160|recovery:1|recovery_start:1757614939037589|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:19 037653] [stats] |scid:e965b7ca35381e8105937556|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0||cwnd:116800|inflight:44384|mode:1|applimit:0|pacing_rate:417273|bw:1203834|srtt:55917|latest_rtt:56603|min_rtt:30604|send:495|lost:160|tlp:0|recv:110|recovery:1|slow_start:0|conn_life:340086|acked:11680|delivered:308705|is_cwnd_limited:0|
[2025/09/11 18:22:19 037660] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:106|largest:106|pns:2|
[2025/09/11 18:22:19 037665] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:165|pkt_type:SHORT_HEADER|pkt_num:106|frame:ACK |recv_time:1757614939037013|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 037669] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059037013|now:1757614939037013|interv:120000000|
[2025/09/11 18:22:19 037674] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059037013|now:1757614939037013|interv:120000000|
[2025/09/11 18:22:19 037677] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939037066|pq_index:0|
[2025/09/11 18:22:19 037682] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939035068|
[2025/09/11 18:22:19 037686] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939037685|
[2025/09/11 18:22:19 037691] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614939037689|
[2025/09/11 18:22:19 037695] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939037066|now:1757614939037689|
[2025/09/11 18:22:19 037699] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939037066|now:1757614939037689|
[2025/09/11 18:22:19 037703] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 037708] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 037714] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|min_srtt:55917|path_bw:1203834|loss_rate:90.32|path_pto:0|
[2025/09/11 18:22:19 037718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:44384|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:347573|
[2025/09/11 18:22:19 037723] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 037727] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:441|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 037732] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|min_srtt:55917|path_bw:1203834|loss_rate:90.32|path_pto:0|
[2025/09/11 18:22:19 037736] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:44384|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:348720|
[2025/09/11 18:22:19 037747] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 037754] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:442|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 037760] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|min_srtt:55917|path_bw:1203834|loss_rate:90.32|path_pto:0|
[2025/09/11 18:22:19 037767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:44384|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:349867|
[2025/09/11 18:22:19 037773] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 037780] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:443|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 037787] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|min_srtt:55917|path_bw:1203834|loss_rate:90.32|path_pto:0|
[2025/09/11 18:22:19 037793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:44384|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:351014|
[2025/09/11 18:22:19 037799] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 037806] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:444|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 037812] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|min_srtt:55917|path_bw:1203834|loss_rate:90.32|path_pto:0|
[2025/09/11 18:22:19 037818] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:44384|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:352161|
[2025/09/11 18:22:19 037825] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 037831] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:445|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 037838] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|min_srtt:55917|path_bw:1203834|loss_rate:90.32|path_pto:0|
[2025/09/11 18:22:19 037844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:44384|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:354455|
[2025/09/11 18:22:19 037851] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 037857] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:447|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 037870] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|min_srtt:55917|path_bw:1203834|loss_rate:90.32|path_pto:0|
[2025/09/11 18:22:19 037876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:44384|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:356749|
[2025/09/11 18:22:19 037883] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 037889] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:449|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 037896] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|min_srtt:55917|path_bw:1203834|loss_rate:90.32|path_pto:0|
[2025/09/11 18:22:19 037903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:44384|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:404923|
[2025/09/11 18:22:19 037910] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 037916] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 037923] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|min_srtt:55917|path_bw:1203834|loss_rate:90.32|path_pto:0|
[2025/09/11 18:22:19 037928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:44384|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:406070|
[2025/09/11 18:22:19 037933] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 037937] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 037943] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|min_srtt:55917|path_bw:1203834|loss_rate:90.32|path_pto:0|
[2025/09/11 18:22:19 037950] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:44384|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:407217|
[2025/09/11 18:22:19 037957] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 037964] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 037970] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|min_srtt:55917|path_bw:1203834|loss_rate:90.32|path_pto:0|
[2025/09/11 18:22:19 037974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:44384|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:408364|
[2025/09/11 18:22:19 037983] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 037987] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 037991] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|min_srtt:55917|path_bw:1203834|loss_rate:90.32|path_pto:0|
[2025/09/11 18:22:19 038001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:44384|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:409511|
[2025/09/11 18:22:19 038006] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 038010] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 038014] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|min_srtt:55917|path_bw:1203834|loss_rate:90.32|path_pto:0|
[2025/09/11 18:22:19 038018] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:44384|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:410658|
[2025/09/11 18:22:19 038022] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 038027] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 038031] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|min_srtt:55917|path_bw:1203834|loss_rate:90.32|path_pto:0|
[2025/09/11 18:22:19 038035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:44384|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:411805|
[2025/09/11 18:22:19 038039] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 038043] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 038048] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|min_srtt:55917|path_bw:1203834|loss_rate:90.32|path_pto:0|
[2025/09/11 18:22:19 038052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:44384|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:412952|
[2025/09/11 18:22:19 038056] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 038060] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 038067] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|min_srtt:55917|path_bw:1203834|loss_rate:90.32|path_pto:0|
[2025/09/11 18:22:19 038071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:44384|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:414099|
[2025/09/11 18:22:19 038076] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 038080] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 038084] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|min_srtt:55917|path_bw:1203834|loss_rate:90.32|path_pto:0|
[2025/09/11 18:22:19 038088] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:44384|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:415246|
[2025/09/11 18:22:19 038092] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 038097] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 038101] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|min_srtt:55917|path_bw:1203834|loss_rate:90.32|path_pto:0|
[2025/09/11 18:22:19 038105] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:44384|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:416393|
[2025/09/11 18:22:19 038109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 038113] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 038117] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 038121] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 038126] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:398|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 038130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:329221|
[2025/09/11 18:22:19 038134] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 038138] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:498|
[2025/09/11 18:22:19 038173] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:498|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757614939038146|stream_id:0|stream_offset:329221|
[2025/09/11 18:22:19 038181] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:498|origin_pktnum:398|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 038194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/11 18:22:19 038201] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:55917|rtt_var:984|pto_duration:59853|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 038208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 038212] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 038216] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 038220] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939122999|now:1757614939038201|interv:84798|
[2025/09/11 18:22:19 038224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939122999|now:1757614939038201|interval:84798|pto_count:0|srtt:55917
[2025/09/11 18:22:19 038228] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:45552|
[2025/09/11 18:22:19 038233] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:401|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 038237] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:330368|
[2025/09/11 18:22:19 038242] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1620|
[2025/09/11 18:22:19 038246] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939039866|now:1757614939038246|interv:1620|
[2025/09/11 18:22:19 038250] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1620|
[2025/09/11 18:22:19 038253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 038257] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 038261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 038266] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 038269] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 038273] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939039866|
[2025/09/11 18:22:19 038277] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939039866|
[2025/09/11 18:22:19 038281] [debug] |xqc_engine_wakeup_after|wakeup:1757614939039866|now:1757614939038281|diff:1585|
[2025/09/11 18:22:19 038286] [debug] |xqc_engine_main_logic|END|now:1757614939037689|
[2025/09/11 18:22:19 038291] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939038291|
[2025/09/11 18:22:19 038295] [debug] |xqc_engine_wakeup_after|wakeup:1757614939039866|now:1757614939038295|diff:1571|
[2025/09/11 18:22:19 038299] [debug] |xqc_engine_main_logic|END|now:1757614939038291|
[2025/09/11 18:22:19 040369] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939040369|
[2025/09/11 18:22:19 040379] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939039866|pq_index:0|
[2025/09/11 18:22:19 040389] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939037689|
[2025/09/11 18:22:19 040394] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939040393|
[2025/09/11 18:22:19 040399] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939039866|now:1757614939040393|
[2025/09/11 18:22:19 040403] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939039866|now:1757614939040393|
[2025/09/11 18:22:19 040407] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 040412] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 040417] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|min_srtt:55917|path_bw:1203834|loss_rate:90.63|path_pto:0|
[2025/09/11 18:22:19 040421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:45552|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:416393|
[2025/09/11 18:22:19 040426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 040430] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 040434] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 040438] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 040443] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:401|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 040447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:330368|
[2025/09/11 18:22:19 040451] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 040456] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:499|
[2025/09/11 18:22:19 040489] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:499|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939040464|stream_id:0|stream_offset:330368|
[2025/09/11 18:22:19 040498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:499|origin_pktnum:401|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 040506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 040512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:55917|rtt_var:984|pto_duration:59853|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 040519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 040524] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 040534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 040538] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939125317|now:1757614939040512|interv:84805|
[2025/09/11 18:22:19 040542] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939125317|now:1757614939040512|interval:84805|pto_count:0|srtt:55917
[2025/09/11 18:22:19 040546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:46720|
[2025/09/11 18:22:19 040551] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:402|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 040556] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:331515|
[2025/09/11 18:22:19 040560] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:2104|
[2025/09/11 18:22:19 040564] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939042668|now:1757614939040564|interv:2104|
[2025/09/11 18:22:19 040568] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:2104|
[2025/09/11 18:22:19 040571] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 040575] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 040580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 040584] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 040587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 040591] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939042668|
[2025/09/11 18:22:19 040596] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939042668|
[2025/09/11 18:22:19 040600] [debug] |xqc_engine_wakeup_after|wakeup:1757614939042668|now:1757614939040599|diff:2069|
[2025/09/11 18:22:19 040604] [debug] |xqc_engine_main_logic|END|now:1757614939040393|
[2025/09/11 18:22:19 043683] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939043683|
[2025/09/11 18:22:19 043698] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939042668|pq_index:0|
[2025/09/11 18:22:19 043715] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939040393|
[2025/09/11 18:22:19 043724] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939043722|
[2025/09/11 18:22:19 043732] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939042668|now:1757614939043722|
[2025/09/11 18:22:19 043738] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939042668|now:1757614939043722|
[2025/09/11 18:22:19 043744] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 043750] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 043768] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|min_srtt:55917|path_bw:1203834|loss_rate:90.91|path_pto:0|
[2025/09/11 18:22:19 043775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:46720|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:416393|
[2025/09/11 18:22:19 043783] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 043798] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 043805] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 043812] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 043818] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:402|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 043823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:331515|
[2025/09/11 18:22:19 043827] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 043832] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:500|
[2025/09/11 18:22:19 043865] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:500|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939043840|stream_id:0|stream_offset:331515|
[2025/09/11 18:22:19 043871] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:500|origin_pktnum:402|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 043876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 043883] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:55917|rtt_var:984|pto_duration:59853|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 043890] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 043895] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 043902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 043908] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939128693|now:1757614939043883|interv:84810|
[2025/09/11 18:22:19 043915] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939128693|now:1757614939043883|interval:84810|pto_count:0|srtt:55917
[2025/09/11 18:22:19 043922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:47888|
[2025/09/11 18:22:19 043930] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:405|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 043937] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:263842|
[2025/09/11 18:22:19 043948] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1526|
[2025/09/11 18:22:19 043952] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939045478|now:1757614939043952|interv:1526|
[2025/09/11 18:22:19 043956] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1526|
[2025/09/11 18:22:19 043960] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 043964] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 043968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 043973] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 043976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 043980] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939045478|
[2025/09/11 18:22:19 043985] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939045478|
[2025/09/11 18:22:19 043989] [debug] |xqc_engine_wakeup_after|wakeup:1757614939045478|now:1757614939043989|diff:1489|
[2025/09/11 18:22:19 043993] [debug] |xqc_engine_main_logic|END|now:1757614939043722|
[2025/09/11 18:22:19 046063] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939046062|
[2025/09/11 18:22:19 046072] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939045478|pq_index:0|
[2025/09/11 18:22:19 046077] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939043722|
[2025/09/11 18:22:19 046082] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939046081|
[2025/09/11 18:22:19 046087] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939045478|now:1757614939046081|
[2025/09/11 18:22:19 046091] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939045478|now:1757614939046081|
[2025/09/11 18:22:19 046095] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 046100] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 046105] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55917|min_srtt:55917|path_bw:1203834|loss_rate:91.18|path_pto:0|
[2025/09/11 18:22:19 046109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:47888|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:416393|
[2025/09/11 18:22:19 046114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 046118] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 046122] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 046132] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 046136] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:405|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 046141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:263842|
[2025/09/11 18:22:19 046145] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 046150] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:501|
[2025/09/11 18:22:19 046181] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:501|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939046158|stream_id:0|stream_offset:263842|
[2025/09/11 18:22:19 046187] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:501|origin_pktnum:286|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 046193] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 046200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:55917|rtt_var:984|pto_duration:59853|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 046207] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 046214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 046220] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 046227] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939131011|now:1757614939046200|interv:84811|
[2025/09/11 18:22:19 046234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939131011|now:1757614939046200|interval:84811|pto_count:0|srtt:55917
[2025/09/11 18:22:19 046241] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:49056|
[2025/09/11 18:22:19 046249] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:406|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 046255] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:332662|
[2025/09/11 18:22:19 046260] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:2008|
[2025/09/11 18:22:19 046264] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939048272|now:1757614939046264|interv:2008|
[2025/09/11 18:22:19 046268] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:2008|
[2025/09/11 18:22:19 046272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 046276] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 046280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 046289] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 046293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 046297] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939048272|
[2025/09/11 18:22:19 046301] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939048272|
[2025/09/11 18:22:19 046305] [debug] |xqc_engine_wakeup_after|wakeup:1757614939048272|now:1757614939046305|diff:1967|
[2025/09/11 18:22:19 046309] [debug] |xqc_engine_main_logic|END|now:1757614939046081|
[2025/09/11 18:22:19 046749] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:165|state:ESTABED|recv_time:1757614939046747|
[2025/09/11 18:22:19 046764] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 046773] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:106|
[2025/09/11 18:22:19 046779] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:107|
[2025/09/11 18:22:19 046788] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:107|
[2025/09/11 18:22:19 046795] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 046808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:462|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:474|path_largest_ack:462|
[2025/09/11 18:22:19 046816] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:132|tx_in_flight:135488|prior_delivered:238625|prior_time:1757614938978799|is_app_limited:0|send_elapse:59017|ack_elapse:67948|ctl_first_sent_time:1757614938980915|lagest_ack_time:1757614939046747|curr_delivered:309873|
[2025/09/11 18:22:19 046822] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938980915|
[2025/09/11 18:22:19 046829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:717||sndq_packets_used_bytes:0|sndq_packets_free:206|
[2025/09/11 18:22:19 046836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:466|origin_pktnum:345|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:474|path_largest_ack:466|
[2025/09/11 18:22:19 046843] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:132|tx_in_flight:135488|prior_delivered:238625|prior_time:1757614938978799|is_app_limited:0|send_elapse:59017|ack_elapse:67948|ctl_first_sent_time:1757614938980915|lagest_ack_time:1757614939046747|curr_delivered:311041|
[2025/09/11 18:22:19 046850] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938984768|
[2025/09/11 18:22:19 046856] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:715||sndq_packets_used_bytes:0|sndq_packets_free:208|
[2025/09/11 18:22:19 046863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:467|origin_pktnum:348|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:474|path_largest_ack:467|
[2025/09/11 18:22:19 046870] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:143|tx_in_flight:116800|prior_delivered:250305|prior_time:1757614938988483|is_app_limited:0|send_elapse:58693|ack_elapse:58264|ctl_first_sent_time:1757614938989522|lagest_ack_time:1757614939046747|curr_delivered:312209|
[2025/09/11 18:22:19 046876] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938989522|
[2025/09/11 18:22:19 046889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:713||sndq_packets_used_bytes:0|sndq_packets_free:210|
[2025/09/11 18:22:19 046909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:468|origin_pktnum:114|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:474|path_largest_ack:468|
[2025/09/11 18:22:19 046916] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:143|tx_in_flight:116800|prior_delivered:250305|prior_time:1757614938988483|is_app_limited:0|send_elapse:58693|ack_elapse:58264|ctl_first_sent_time:1757614938989522|lagest_ack_time:1757614939046747|curr_delivered:313377|
[2025/09/11 18:22:19 046922] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938989618|
[2025/09/11 18:22:19 046928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:712||sndq_packets_used_bytes:0|sndq_packets_free:211|
[2025/09/11 18:22:19 046933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:469|origin_pktnum:116|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:474|path_largest_ack:469|
[2025/09/11 18:22:19 046938] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:143|tx_in_flight:116800|prior_delivered:250305|prior_time:1757614938988483|is_app_limited:0|send_elapse:58693|ack_elapse:58264|ctl_first_sent_time:1757614938989522|lagest_ack_time:1757614939046747|curr_delivered:314545|
[2025/09/11 18:22:19 046942] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938989704|
[2025/09/11 18:22:19 046946] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:711||sndq_packets_used_bytes:0|sndq_packets_free:212|
[2025/09/11 18:22:19 046950] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:470|origin_pktnum:354|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:474|path_largest_ack:470|
[2025/09/11 18:22:19 046954] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:143|tx_in_flight:116800|prior_delivered:250305|prior_time:1757614938988483|is_app_limited:0|send_elapse:58693|ack_elapse:58264|ctl_first_sent_time:1757614938989522|lagest_ack_time:1757614939046747|curr_delivered:315713|
[2025/09/11 18:22:19 046959] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938989788|
[2025/09/11 18:22:19 046963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:709||sndq_packets_used_bytes:0|sndq_packets_free:214|
[2025/09/11 18:22:19 046968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:471|origin_pktnum:237|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:474|path_largest_ack:471|
[2025/09/11 18:22:19 046972] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:143|tx_in_flight:116800|prior_delivered:250305|prior_time:1757614938988483|is_app_limited:0|send_elapse:58693|ack_elapse:58264|ctl_first_sent_time:1757614938989522|lagest_ack_time:1757614939046747|curr_delivered:316881|
[2025/09/11 18:22:19 046977] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938989867|
[2025/09/11 18:22:19 046981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:708||sndq_packets_used_bytes:0|sndq_packets_free:215|
[2025/09/11 18:22:19 046985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:472|origin_pktnum:358|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:474|path_largest_ack:472|
[2025/09/11 18:22:19 046993] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:143|tx_in_flight:116800|prior_delivered:250305|prior_time:1757614938988483|is_app_limited:0|send_elapse:58693|ack_elapse:58264|ctl_first_sent_time:1757614938989522|lagest_ack_time:1757614939046747|curr_delivered:318049|
[2025/09/11 18:22:19 046998] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938989954|
[2025/09/11 18:22:19 047002] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:706||sndq_packets_used_bytes:0|sndq_packets_free:217|
[2025/09/11 18:22:19 047007] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:473|origin_pktnum:359|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:474|path_largest_ack:473|
[2025/09/11 18:22:19 047011] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:143|tx_in_flight:116800|prior_delivered:250305|prior_time:1757614938988483|is_app_limited:0|send_elapse:58693|ack_elapse:58264|ctl_first_sent_time:1757614938989522|lagest_ack_time:1757614939046747|curr_delivered:319217|
[2025/09/11 18:22:19 047015] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938990036|
[2025/09/11 18:22:19 047020] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:704||sndq_packets_used_bytes:0|sndq_packets_free:219|
[2025/09/11 18:22:19 047024] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:474|origin_pktnum:362|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:474|path_largest_ack:474|
[2025/09/11 18:22:19 047028] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:143|tx_in_flight:116800|prior_delivered:250305|prior_time:1757614938988483|is_app_limited:0|send_elapse:58693|ack_elapse:58264|ctl_first_sent_time:1757614938989522|lagest_ack_time:1757614939046747|curr_delivered:320385|
[2025/09/11 18:22:19 047032] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938990122|
[2025/09/11 18:22:19 047037] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:702||sndq_packets_used_bytes:0|sndq_packets_free:221|
[2025/09/11 18:22:19 047041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:55917|rttvar:984|minrtt:30604|latest_rtt:56625|ack_delay:136|
[2025/09/11 18:22:19 047045] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:55989|rttvar:881|minrtt:30604|latest_rtt:56625|ack_delay:136|
[2025/09/11 18:22:19 047049] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:474|lost_pn:471|thresh:3|
[2025/09/11 18:22:19 047054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047058] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047062] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 047074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 047078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 047085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047089] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047092] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 047100] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 047104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 047108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 047112] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 047116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 047124] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047127] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047131] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047135] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047143] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047158] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047162] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047166] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047174] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 047192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047203] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047207] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047212] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 047225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047237] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047255] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047259] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047262] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047266] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047270] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 047275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:457|lost_pn:471|po_sent_time:1757614938980511|lost_send_time:1757614938983044|loss_delay:63703|frame:STREAM |repair:128|
[2025/09/11 18:22:19 047280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:458|lost_pn:471|po_sent_time:1757614938980604|lost_send_time:1757614938983044|loss_delay:63703|frame:STREAM |repair:128|
[2025/09/11 18:22:19 047285] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:459|lost_pn:471|po_sent_time:1757614938980690|lost_send_time:1757614938983044|loss_delay:63703|frame:STREAM |repair:128|
[2025/09/11 18:22:19 047290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:460|lost_pn:471|po_sent_time:1757614938980776|lost_send_time:1757614938983044|loss_delay:63703|frame:STREAM |repair:128|
[2025/09/11 18:22:19 047298] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:461|lost_pn:471|po_sent_time:1757614938980843|lost_send_time:1757614938983044|loss_delay:63703|frame:STREAM |repair:128|
[2025/09/11 18:22:19 047302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:463|lost_pn:471|po_sent_time:1757614938980981|lost_send_time:1757614938983044|loss_delay:63703|frame:STREAM |repair:128|
[2025/09/11 18:22:19 047307] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:464|lost_pn:471|po_sent_time:1757614938981047|lost_send_time:1757614938983044|loss_delay:63703|frame:STREAM |repair:128|
[2025/09/11 18:22:19 047312] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:465|lost_pn:471|po_sent_time:1757614938981102|lost_send_time:1757614938983044|loss_delay:63703|frame:STREAM |repair:128|
[2025/09/11 18:22:19 047316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938981102u|
[2025/09/11 18:22:19 047320] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 047324] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:55989|rtt_var:881|pto_duration:59513|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 047350] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 047358] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 047362] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 28032|
[2025/09/11 18:22:19 047366] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939130671|now:1757614939047324|interv:83347|
[2025/09/11 18:22:19 047370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939130671|now:1757614939047324|interval:83347|pto_count:0|srtt:55989
[2025/09/11 18:22:19 047375] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 58693, ack_elapse 58264, delivered 70080|rate 1194009|lost 190|
[2025/09/11 18:22:19 047379] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1194009) in round 6|
[2025/09/11 18:22:19 047384] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 047388] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92105|extra_cwnd:25314|
[2025/09/11 18:22:19 047392] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116800|packet_lost:8|acked:11680|po_sent_time:1757614938990122|recovery:1|recovery_start:1757614939047320|packet_conservation:1|next_round_delivered:261985|
[2025/09/11 18:22:19 047397] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116800|packet_lost:8|acked:11680|po_sent_time:1757614938990122|recovery:1|recovery_start:1757614939047320|packet_conservation:1|next_round_delivered:261985|
[2025/09/11 18:22:19 047402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1203834|bw:1203834|cwnd:116800|full_bw_reached:1|inflight:28032|srtt:55989|latest_rtt:56625|min_rtt:30604|applimit:0|lost:164|recovery:1|recovery_start:1757614939047320|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:19 047411] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:107|largest:107|pns:2|
[2025/09/11 18:22:19 047416] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:165|pkt_type:SHORT_HEADER|pkt_num:107|frame:ACK |recv_time:1757614939046747|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 047421] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059046747|now:1757614939046747|interv:120000000|
[2025/09/11 18:22:19 047425] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059046747|now:1757614939046747|interv:120000000|
[2025/09/11 18:22:19 047429] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939048272|pq_index:0|
[2025/09/11 18:22:19 047433] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939046081|
[2025/09/11 18:22:19 047437] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939047437|
[2025/09/11 18:22:19 047442] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614939047441|
[2025/09/11 18:22:19 047448] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 047452] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|min_srtt:55989|path_bw:1203834|loss_rate:91.43|path_pto:0|
[2025/09/11 18:22:19 047457] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:28032|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:359043|
[2025/09/11 18:22:19 047461] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 047466] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:457|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 047470] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|min_srtt:55989|path_bw:1203834|loss_rate:91.43|path_pto:0|
[2025/09/11 18:22:19 047475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:28032|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:360190|
[2025/09/11 18:22:19 047479] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 047483] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:458|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 047487] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|min_srtt:55989|path_bw:1203834|loss_rate:91.43|path_pto:0|
[2025/09/11 18:22:19 047491] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:28032|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:361337|
[2025/09/11 18:22:19 047496] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 047503] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:459|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 047507] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|min_srtt:55989|path_bw:1203834|loss_rate:91.43|path_pto:0|
[2025/09/11 18:22:19 047511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:28032|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:362484|
[2025/09/11 18:22:19 047515] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 047520] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:460|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 047524] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|min_srtt:55989|path_bw:1203834|loss_rate:91.43|path_pto:0|
[2025/09/11 18:22:19 047528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:28032|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:363631|
[2025/09/11 18:22:19 047532] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 047536] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:461|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 047540] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|min_srtt:55989|path_bw:1203834|loss_rate:91.43|path_pto:0|
[2025/09/11 18:22:19 047544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:28032|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:365925|
[2025/09/11 18:22:19 047548] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 047553] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:463|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 047557] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|min_srtt:55989|path_bw:1203834|loss_rate:91.43|path_pto:0|
[2025/09/11 18:22:19 047561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:28032|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:367072|
[2025/09/11 18:22:19 047565] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 047569] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:464|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 047573] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|min_srtt:55989|path_bw:1203834|loss_rate:91.43|path_pto:0|
[2025/09/11 18:22:19 047580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:28032|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:368219|
[2025/09/11 18:22:19 047584] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 047588] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:465|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 047592] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|min_srtt:55989|path_bw:1203834|loss_rate:91.43|path_pto:0|
[2025/09/11 18:22:19 047597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:28032|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:416393|
[2025/09/11 18:22:19 047601] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 047605] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 047609] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|min_srtt:55989|path_bw:1203834|loss_rate:91.43|path_pto:0|
[2025/09/11 18:22:19 047613] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:28032|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:417540|
[2025/09/11 18:22:19 047618] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 047622] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 047626] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|min_srtt:55989|path_bw:1203834|loss_rate:91.43|path_pto:0|
[2025/09/11 18:22:19 047630] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:28032|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:418687|
[2025/09/11 18:22:19 047634] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 047639] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 047643] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|min_srtt:55989|path_bw:1203834|loss_rate:91.43|path_pto:0|
[2025/09/11 18:22:19 047647] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:28032|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:419834|
[2025/09/11 18:22:19 047651] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 047658] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 047662] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|min_srtt:55989|path_bw:1203834|loss_rate:91.43|path_pto:0|
[2025/09/11 18:22:19 047666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:81760|inflight:28032|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:420981|
[2025/09/11 18:22:19 047670] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 047675] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 047679] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|min_srtt:55989|path_bw:1203834|loss_rate:91.43|path_pto:0|
[2025/09/11 18:22:19 047683] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:82928|inflight:28032|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:422128|
[2025/09/11 18:22:19 047687] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 047691] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 047695] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|min_srtt:55989|path_bw:1203834|loss_rate:91.43|path_pto:0|
[2025/09/11 18:22:19 047700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:84096|inflight:28032|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:423275|
[2025/09/11 18:22:19 047704] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 047708] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 047712] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|min_srtt:55989|path_bw:1203834|loss_rate:91.43|path_pto:0|
[2025/09/11 18:22:19 047716] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:85264|inflight:28032|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:424422|
[2025/09/11 18:22:19 047720] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 047725] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 047729] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|min_srtt:55989|path_bw:1203834|loss_rate:91.43|path_pto:0|
[2025/09/11 18:22:19 047733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:86432|inflight:28032|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:425569|
[2025/09/11 18:22:19 047741] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 047745] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 047749] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|min_srtt:55989|path_bw:1203834|loss_rate:91.43|path_pto:0|
[2025/09/11 18:22:19 047753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:87600|inflight:28032|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:426716|
[2025/09/11 18:22:19 047758] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 047762] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 047766] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|min_srtt:55989|path_bw:1203834|loss_rate:91.43|path_pto:0|
[2025/09/11 18:22:19 047770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:88768|inflight:28032|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:427863|
[2025/09/11 18:22:19 047774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 047778] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 047782] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 047786] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 047791] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:406|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 047795] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:28032|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:332662|
[2025/09/11 18:22:19 047799] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 047803] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 047807] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 047811] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:28032|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 047815] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 047819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 047826] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939048272|
[2025/09/11 18:22:19 047830] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939048272|
[2025/09/11 18:22:19 047834] [debug] |xqc_engine_wakeup_after|wakeup:1757614939048272|now:1757614939047834|diff:438|
[2025/09/11 18:22:19 047838] [debug] |xqc_engine_main_logic|END|now:1757614939047441|
[2025/09/11 18:22:19 047844] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939047843|
[2025/09/11 18:22:19 047847] [debug] |xqc_engine_wakeup_after|wakeup:1757614939048272|now:1757614939047847|diff:425|
[2025/09/11 18:22:19 047851] [debug] |xqc_engine_main_logic|END|now:1757614939047843|
[2025/09/11 18:22:19 048919] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939048919|
[2025/09/11 18:22:19 048929] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939048272|pq_index:0|
[2025/09/11 18:22:19 048933] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939047441|
[2025/09/11 18:22:19 048939] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939048937|
[2025/09/11 18:22:19 048943] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939048272|now:1757614939048937|
[2025/09/11 18:22:19 048948] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939048272|now:1757614939048937|
[2025/09/11 18:22:19 048951] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 048956] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 048961] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|min_srtt:55989|path_bw:1203834|loss_rate:91.43|path_pto:0|
[2025/09/11 18:22:19 048965] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:88768|inflight:28032|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:427863|
[2025/09/11 18:22:19 048970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 048974] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 048978] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 048982] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 048986] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:406|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 048991] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:28032|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:332662|
[2025/09/11 18:22:19 048995] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 048999] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:502|
[2025/09/11 18:22:19 049030] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:502|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:28032|now:1757614939049007|stream_id:0|stream_offset:332662|
[2025/09/11 18:22:19 049043] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:502|origin_pktnum:406|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 049051] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:28032|applimit:0|
[2025/09/11 18:22:19 049058] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:55989|rtt_var:881|pto_duration:59513|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 049065] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 049071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 049077] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 29200|
[2025/09/11 18:22:19 049083] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939133520|now:1757614939049057|interv:84463|
[2025/09/11 18:22:19 049090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939133520|now:1757614939049057|interval:84463|pto_count:0|srtt:55989
[2025/09/11 18:22:19 049098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:29200|
[2025/09/11 18:22:19 049105] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:407|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 049109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:29200|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:333809|
[2025/09/11 18:22:19 049114] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 049118] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:503|
[2025/09/11 18:22:19 049145] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:503|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:29200|now:1757614939049125|stream_id:0|stream_offset:333809|
[2025/09/11 18:22:19 049150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:503|origin_pktnum:407|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 049158] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:29200|applimit:0|
[2025/09/11 18:22:19 049165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:55989|rtt_var:881|pto_duration:59513|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 049172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 049178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 049185] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 30368|
[2025/09/11 18:22:19 049190] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939133638|now:1757614939049165|interv:84473|
[2025/09/11 18:22:19 049197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939133638|now:1757614939049165|interval:84473|pto_count:0|srtt:55989
[2025/09/11 18:22:19 049221] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:30368|
[2025/09/11 18:22:19 049229] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:410|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 049236] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:30368|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:336103|
[2025/09/11 18:22:19 049242] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 049246] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:504|
[2025/09/11 18:22:19 049271] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:504|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:30368|now:1757614939049253|stream_id:0|stream_offset:336103|
[2025/09/11 18:22:19 049278] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:504|origin_pktnum:410|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 049285] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:30368|applimit:0|
[2025/09/11 18:22:19 049292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:55989|rtt_var:881|pto_duration:59513|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 049299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 049305] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 049311] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 31536|
[2025/09/11 18:22:19 049317] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939133766|now:1757614939049291|interv:84475|
[2025/09/11 18:22:19 049323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939133766|now:1757614939049291|interval:84475|pto_count:0|srtt:55989
[2025/09/11 18:22:19 049347] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:31536|
[2025/09/11 18:22:19 049357] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:413|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 049361] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:31536|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:338397|
[2025/09/11 18:22:19 049366] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 049369] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939050369|now:1757614939049369|interv:1000|
[2025/09/11 18:22:19 049373] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 049377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 049381] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 049385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:31536|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 049394] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 049398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 049402] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939050369|
[2025/09/11 18:22:19 049406] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939050369|
[2025/09/11 18:22:19 049410] [debug] |xqc_engine_wakeup_after|wakeup:1757614939050369|now:1757614939049410|diff:959|
[2025/09/11 18:22:19 049414] [debug] |xqc_engine_main_logic|END|now:1757614939048937|
[2025/09/11 18:22:19 050482] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939050482|
[2025/09/11 18:22:19 050491] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939050369|pq_index:0|
[2025/09/11 18:22:19 050495] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939048937|
[2025/09/11 18:22:19 050500] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939050499|
[2025/09/11 18:22:19 050505] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939050369|now:1757614939050499|
[2025/09/11 18:22:19 050509] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939050369|now:1757614939050499|
[2025/09/11 18:22:19 050513] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 050517] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 050522] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|min_srtt:55989|path_bw:1203834|loss_rate:92.11|path_pto:0|
[2025/09/11 18:22:19 050527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:85264|inflight:31536|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:427863|
[2025/09/11 18:22:19 050531] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 050535] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 050539] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 050543] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 050548] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:413|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 050552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:31536|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:338397|
[2025/09/11 18:22:19 050556] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 050561] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:505|
[2025/09/11 18:22:19 050588] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:505|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31536|now:1757614939050568|stream_id:0|stream_offset:338397|
[2025/09/11 18:22:19 050602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:505|origin_pktnum:413|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 050609] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:31536|applimit:0|
[2025/09/11 18:22:19 050616] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:55989|rtt_var:881|pto_duration:59513|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 050623] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 050629] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 050636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 32704|
[2025/09/11 18:22:19 050642] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939135081|now:1757614939050616|interv:84465|
[2025/09/11 18:22:19 050648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939135081|now:1757614939050616|interval:84465|pto_count:0|srtt:55989
[2025/09/11 18:22:19 050652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:32704|
[2025/09/11 18:22:19 050657] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:416|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 050661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:32704|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:339544|
[2025/09/11 18:22:19 050665] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 050669] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939051669|now:1757614939050669|interv:1000|
[2025/09/11 18:22:19 050673] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 050677] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 050681] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 050685] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:32704|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 050689] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 050693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 050697] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939051669|
[2025/09/11 18:22:19 050701] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939051669|
[2025/09/11 18:22:19 050705] [debug] |xqc_engine_wakeup_after|wakeup:1757614939051669|now:1757614939050705|diff:964|
[2025/09/11 18:22:19 050709] [debug] |xqc_engine_main_logic|END|now:1757614939050499|
[2025/09/11 18:22:19 051777] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939051776|
[2025/09/11 18:22:19 051788] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939051669|pq_index:0|
[2025/09/11 18:22:19 051803] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939050499|
[2025/09/11 18:22:19 051808] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939051807|
[2025/09/11 18:22:19 051813] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939051669|now:1757614939051807|
[2025/09/11 18:22:19 051817] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939051669|now:1757614939051807|
[2025/09/11 18:22:19 051821] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 051826] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 051831] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|min_srtt:55989|path_bw:1203834|loss_rate:92.31|path_pto:0|
[2025/09/11 18:22:19 051835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:84096|inflight:32704|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:427863|
[2025/09/11 18:22:19 051840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 051844] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 051848] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 051852] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 051856] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:416|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 051861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:32704|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:339544|
[2025/09/11 18:22:19 051865] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 051869] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:506|
[2025/09/11 18:22:19 051899] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:506|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32704|now:1757614939051877|stream_id:0|stream_offset:339544|
[2025/09/11 18:22:19 051905] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:506|origin_pktnum:416|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 051911] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:32704|applimit:0|
[2025/09/11 18:22:19 051918] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:55989|rtt_var:881|pto_duration:59513|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 051925] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 051931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 051944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 33872|
[2025/09/11 18:22:19 051950] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939136390|now:1757614939051918|interv:84472|
[2025/09/11 18:22:19 051956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939136390|now:1757614939051918|interval:84472|pto_count:0|srtt:55989
[2025/09/11 18:22:19 051963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:33872|
[2025/09/11 18:22:19 051969] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:417|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 051973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:33872|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:340691|
[2025/09/11 18:22:19 051977] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 051981] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:507|
[2025/09/11 18:22:19 052010] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:507|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33872|now:1757614939051988|stream_id:0|stream_offset:340691|
[2025/09/11 18:22:19 052019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:507|origin_pktnum:417|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 052026] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:33872|applimit:0|
[2025/09/11 18:22:19 052033] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:55989|rtt_var:881|pto_duration:59513|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 052040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 052046] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 052053] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 35040|
[2025/09/11 18:22:19 052059] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939136501|now:1757614939052033|interv:84468|
[2025/09/11 18:22:19 052064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939136501|now:1757614939052033|interval:84468|pto_count:0|srtt:55989
[2025/09/11 18:22:19 052068] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:35040|
[2025/09/11 18:22:19 052073] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:421|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 052078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:35040|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:184699|
[2025/09/11 18:22:19 052082] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 052086] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939053086|now:1757614939052086|interv:1000|
[2025/09/11 18:22:19 052095] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 052098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 052103] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 052107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:35040|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 052111] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 052115] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 052119] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939053086|
[2025/09/11 18:22:19 052123] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939053086|
[2025/09/11 18:22:19 052127] [debug] |xqc_engine_wakeup_after|wakeup:1757614939053086|now:1757614939052127|diff:959|
[2025/09/11 18:22:19 052131] [debug] |xqc_engine_main_logic|END|now:1757614939051807|
[2025/09/11 18:22:19 053199] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939053199|
[2025/09/11 18:22:19 053207] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939053086|pq_index:0|
[2025/09/11 18:22:19 053212] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939051807|
[2025/09/11 18:22:19 053216] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939053215|
[2025/09/11 18:22:19 053221] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939053086|now:1757614939053215|
[2025/09/11 18:22:19 053225] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939053086|now:1757614939053215|
[2025/09/11 18:22:19 053229] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 053233] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 053238] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|min_srtt:55989|path_bw:1203834|loss_rate:92.68|path_pto:0|
[2025/09/11 18:22:19 053242] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:81760|inflight:35040|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:427863|
[2025/09/11 18:22:19 053247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 053251] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 053255] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 053259] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 053263] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:421|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 053267] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:35040|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:184699|
[2025/09/11 18:22:19 053276] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 053280] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:508|
[2025/09/11 18:22:19 053307] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:508|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:35040|now:1757614939053287|stream_id:0|stream_offset:184699|
[2025/09/11 18:22:19 053313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:508|origin_pktnum:181|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 053319] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:35040|applimit:0|
[2025/09/11 18:22:19 053326] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:55989|rtt_var:881|pto_duration:59513|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 053352] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 053359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 053365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 36208|
[2025/09/11 18:22:19 053371] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939137800|now:1757614939053326|interv:84474|
[2025/09/11 18:22:19 053378] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939137800|now:1757614939053326|interval:84474|pto_count:0|srtt:55989
[2025/09/11 18:22:19 053382] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:36208|
[2025/09/11 18:22:19 053388] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:422|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 053392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:36208|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:341838|
[2025/09/11 18:22:19 053396] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 053400] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939054400|now:1757614939053400|interv:1000|
[2025/09/11 18:22:19 053404] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 053407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 053411] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 053415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:36208|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 053420] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 053423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 053427] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939054400|
[2025/09/11 18:22:19 053436] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939054400|
[2025/09/11 18:22:19 053440] [debug] |xqc_engine_wakeup_after|wakeup:1757614939054400|now:1757614939053440|diff:960|
[2025/09/11 18:22:19 053444] [debug] |xqc_engine_main_logic|END|now:1757614939053215|
[2025/09/11 18:22:19 054516] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939054515|
[2025/09/11 18:22:19 054528] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939054400|pq_index:0|
[2025/09/11 18:22:19 054532] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939053215|
[2025/09/11 18:22:19 054537] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939054536|
[2025/09/11 18:22:19 054542] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939054400|now:1757614939054536|
[2025/09/11 18:22:19 054547] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939054400|now:1757614939054536|
[2025/09/11 18:22:19 054550] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 054555] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 054560] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|min_srtt:55989|path_bw:1203834|loss_rate:92.86|path_pto:0|
[2025/09/11 18:22:19 054564] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:36208|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:427863|
[2025/09/11 18:22:19 054569] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 054573] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 054576] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 054581] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 054585] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:422|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 054590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:36208|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:341838|
[2025/09/11 18:22:19 054594] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 054598] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:509|
[2025/09/11 18:22:19 054629] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:509|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36208|now:1757614939054606|stream_id:0|stream_offset:341838|
[2025/09/11 18:22:19 054635] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:509|origin_pktnum:422|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 054649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:36208|applimit:0|
[2025/09/11 18:22:19 054656] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:55989|rtt_var:881|pto_duration:59513|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 054663] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 054669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 054675] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 37376|
[2025/09/11 18:22:19 054682] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939139119|now:1757614939054656|interv:84463|
[2025/09/11 18:22:19 054688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939139119|now:1757614939054656|interval:84463|pto_count:0|srtt:55989
[2025/09/11 18:22:19 054695] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:37376|
[2025/09/11 18:22:19 054701] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:423|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 054705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:37376|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:342985|
[2025/09/11 18:22:19 054710] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 054714] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939055714|now:1757614939054714|interv:1000|
[2025/09/11 18:22:19 054718] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 054722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 054726] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 054730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:37376|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 054734] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 054738] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 054742] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939055714|
[2025/09/11 18:22:19 054746] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939055714|
[2025/09/11 18:22:19 054750] [debug] |xqc_engine_wakeup_after|wakeup:1757614939055714|now:1757614939054750|diff:964|
[2025/09/11 18:22:19 054755] [debug] |xqc_engine_main_logic|END|now:1757614939054536|
[2025/09/11 18:22:19 055822] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939055822|
[2025/09/11 18:22:19 055831] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939055714|pq_index:0|
[2025/09/11 18:22:19 055835] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939054536|
[2025/09/11 18:22:19 055840] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939055839|
[2025/09/11 18:22:19 055850] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939055714|now:1757614939055839|
[2025/09/11 18:22:19 055854] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939055714|now:1757614939055839|
[2025/09/11 18:22:19 055858] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 055862] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 055867] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:55989|min_srtt:55989|path_bw:1203834|loss_rate:93.02|path_pto:0|
[2025/09/11 18:22:19 055871] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:37376|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:427863|
[2025/09/11 18:22:19 055876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 055879] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 055883] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 055889] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 055896] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:423|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 055903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:37376|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:342985|
[2025/09/11 18:22:19 055910] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 055916] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:510|
[2025/09/11 18:22:19 055948] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:510|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:37376|now:1757614939055926|stream_id:0|stream_offset:342985|
[2025/09/11 18:22:19 055954] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:510|origin_pktnum:423|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 055961] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:37376|applimit:0|
[2025/09/11 18:22:19 055967] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:55989|rtt_var:881|pto_duration:59513|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 055974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 055980] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 055987] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 38544|
[2025/09/11 18:22:19 055993] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939140439|now:1757614939055967|interv:84472|
[2025/09/11 18:22:19 055999] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939140439|now:1757614939055967|interval:84472|pto_count:0|srtt:55989
[2025/09/11 18:22:19 056011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:38544|
[2025/09/11 18:22:19 056016] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:426|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 056020] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:38544|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:344132|
[2025/09/11 18:22:19 056024] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 056029] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:511|
[2025/09/11 18:22:19 056054] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:511|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38544|now:1757614939056035|stream_id:0|stream_offset:344132|
[2025/09/11 18:22:19 056059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:511|origin_pktnum:426|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 056067] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:38544|applimit:0|
[2025/09/11 18:22:19 056074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:55989|rtt_var:881|pto_duration:59513|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 056081] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 056087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 056093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 39712|
[2025/09/11 18:22:19 056100] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939140548|now:1757614939056073|interv:84475|
[2025/09/11 18:22:19 056106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939140548|now:1757614939056073|interval:84475|pto_count:0|srtt:55989
[2025/09/11 18:22:19 056110] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116800|inflight:39712|
[2025/09/11 18:22:19 056115] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:427|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 056119] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:345279|
[2025/09/11 18:22:19 056124] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 056128] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939057127|now:1757614939056127|interv:1000|
[2025/09/11 18:22:19 056131] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 056135] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 056139] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 056148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:116800|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 056152] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 056156] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 056160] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939057127|
[2025/09/11 18:22:19 056164] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939057127|
[2025/09/11 18:22:19 056168] [debug] |xqc_engine_wakeup_after|wakeup:1757614939057127|now:1757614939056168|diff:959|
[2025/09/11 18:22:19 056172] [debug] |xqc_engine_main_logic|END|now:1757614939055839|
[2025/09/11 18:22:19 056433] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:165|state:ESTABED|recv_time:1757614939056432|
[2025/09/11 18:22:19 056448] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 056456] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:107|
[2025/09/11 18:22:19 056462] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:108|
[2025/09/11 18:22:19 056470] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:108|
[2025/09/11 18:22:19 056476] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 056485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:478|origin_pktnum:130|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:490|path_largest_ack:478|
[2025/09/11 18:22:19 056493] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:145|tx_in_flight:127312|prior_delivered:250305|prior_time:1757614938988483|is_app_limited:0|send_elapse:65300|ack_elapse:67949|ctl_first_sent_time:1757614938996129|lagest_ack_time:1757614939056432|curr_delivered:321553|
[2025/09/11 18:22:19 056500] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938996129|
[2025/09/11 18:22:19 056507] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:701||sndq_packets_used_bytes:0|sndq_packets_free:222|
[2025/09/11 18:22:19 056514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:479|origin_pktnum:249|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:490|path_largest_ack:479|
[2025/09/11 18:22:19 056521] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:145|tx_in_flight:127312|prior_delivered:250305|prior_time:1757614938988483|is_app_limited:0|send_elapse:65300|ack_elapse:67949|ctl_first_sent_time:1757614938996129|lagest_ack_time:1757614939056432|curr_delivered:322721|
[2025/09/11 18:22:19 056528] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938996244|
[2025/09/11 18:22:19 056535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:700||sndq_packets_used_bytes:0|sndq_packets_free:223|
[2025/09/11 18:22:19 056542] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:480|origin_pktnum:370|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:490|path_largest_ack:480|
[2025/09/11 18:22:19 056548] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:155|tx_in_flight:106288|prior_delivered:261985|prior_time:1757614938998160|is_app_limited:0|send_elapse:56612|ack_elapse:58272|ctl_first_sent_time:1757614938999127|lagest_ack_time:1757614939056432|curr_delivered:323889|
[2025/09/11 18:22:19 056562] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938999127|
[2025/09/11 18:22:19 056568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:698||sndq_packets_used_bytes:0|sndq_packets_free:225|
[2025/09/11 18:22:19 056575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:481|origin_pktnum:253|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:490|path_largest_ack:481|
[2025/09/11 18:22:19 056581] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:155|tx_in_flight:106288|prior_delivered:261985|prior_time:1757614938998160|is_app_limited:0|send_elapse:56612|ack_elapse:58272|ctl_first_sent_time:1757614938999127|lagest_ack_time:1757614939056432|curr_delivered:325057|
[2025/09/11 18:22:19 056587] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614938999202|
[2025/09/11 18:22:19 056593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:697||sndq_packets_used_bytes:0|sndq_packets_free:226|
[2025/09/11 18:22:19 056600] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:482|origin_pktnum:373|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:490|path_largest_ack:482|
[2025/09/11 18:22:19 056608] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:155|tx_in_flight:106288|prior_delivered:261985|prior_time:1757614938998160|is_app_limited:0|send_elapse:56612|ack_elapse:58272|ctl_first_sent_time:1757614938999127|lagest_ack_time:1757614939056432|curr_delivered:326225|
[2025/09/11 18:22:19 056613] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939000460|
[2025/09/11 18:22:19 056617] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:695||sndq_packets_used_bytes:0|sndq_packets_free:228|
[2025/09/11 18:22:19 056622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:483|origin_pktnum:374|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:490|path_largest_ack:483|
[2025/09/11 18:22:19 056629] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:155|tx_in_flight:106288|prior_delivered:261985|prior_time:1757614938998160|is_app_limited:0|send_elapse:56612|ack_elapse:58272|ctl_first_sent_time:1757614938999127|lagest_ack_time:1757614939056432|curr_delivered:327393|
[2025/09/11 18:22:19 056636] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939003722|
[2025/09/11 18:22:19 056642] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:693||sndq_packets_used_bytes:0|sndq_packets_free:230|
[2025/09/11 18:22:19 056649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:487|origin_pktnum:377|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:490|path_largest_ack:487|
[2025/09/11 18:22:19 056655] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:155|tx_in_flight:106288|prior_delivered:261985|prior_time:1757614938998160|is_app_limited:0|send_elapse:56612|ack_elapse:58272|ctl_first_sent_time:1757614938999127|lagest_ack_time:1757614939056432|curr_delivered:328561|
[2025/09/11 18:22:19 056662] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939006615|
[2025/09/11 18:22:19 056669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:691||sndq_packets_used_bytes:0|sndq_packets_free:232|
[2025/09/11 18:22:19 056674] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:488|origin_pktnum:378|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:490|path_largest_ack:488|
[2025/09/11 18:22:19 056686] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:166|tx_in_flight:87600|prior_delivered:273665|prior_time:1757614939007895|is_app_limited:0|send_elapse:57051|ack_elapse:48537|ctl_first_sent_time:1757614939009196|lagest_ack_time:1757614939056432|curr_delivered:329729|
[2025/09/11 18:22:19 056692] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939009196|
[2025/09/11 18:22:19 056699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:689||sndq_packets_used_bytes:0|sndq_packets_free:234|
[2025/09/11 18:22:19 056706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:489|origin_pktnum:381|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:490|path_largest_ack:489|
[2025/09/11 18:22:19 056713] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:166|tx_in_flight:87600|prior_delivered:273665|prior_time:1757614939007895|is_app_limited:0|send_elapse:57051|ack_elapse:48537|ctl_first_sent_time:1757614939009196|lagest_ack_time:1757614939056432|curr_delivered:330897|
[2025/09/11 18:22:19 056720] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939012465|
[2025/09/11 18:22:19 056726] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:687||sndq_packets_used_bytes:0|sndq_packets_free:236|
[2025/09/11 18:22:19 056733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:490|origin_pktnum:382|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:490|path_largest_ack:490|
[2025/09/11 18:22:19 056740] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:166|tx_in_flight:87600|prior_delivered:273665|prior_time:1757614939007895|is_app_limited:0|send_elapse:57051|ack_elapse:48537|ctl_first_sent_time:1757614939009196|lagest_ack_time:1757614939056432|curr_delivered:332065|
[2025/09/11 18:22:19 056746] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939015157|
[2025/09/11 18:22:19 056752] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:685||sndq_packets_used_bytes:0|sndq_packets_free:238|
[2025/09/11 18:22:19 056759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:55989|rttvar:881|minrtt:30604|latest_rtt:41275|ack_delay:128|
[2025/09/11 18:22:19 056763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:54134|rttvar:4371|minrtt:30604|latest_rtt:41275|ack_delay:128|
[2025/09/11 18:22:19 056768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:490|lost_pn:487|thresh:3|
[2025/09/11 18:22:19 056772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056787] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 056793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 056800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 056818] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 056822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 056827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056831] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056839] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056850] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056854] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056862] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 056870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056875] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056881] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056894] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 056907] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056911] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056915] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056918] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056937] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056941] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056945] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056964] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056971] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056982] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 056995] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:475|lost_pn:487|po_sent_time:1757614938990238|lost_send_time:1757614938995532|loss_delay:60900|frame:STREAM |repair:128|
[2025/09/11 18:22:19 057000] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:476|lost_pn:487|po_sent_time:1757614938990357|lost_send_time:1757614938995532|loss_delay:60900|frame:STREAM |repair:128|
[2025/09/11 18:22:19 057005] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:477|lost_pn:487|po_sent_time:1757614938990447|lost_send_time:1757614938995532|loss_delay:60900|frame:STREAM |repair:128|
[2025/09/11 18:22:19 057009] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614938990447u|
[2025/09/11 18:22:19 057013] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 057017] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:54134|rtt_var:4371|pto_duration:71618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 057022] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 057026] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 057029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 24528|
[2025/09/11 18:22:19 057037] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939152653|now:1757614939057017|interv:95636|
[2025/09/11 18:22:19 057041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939152653|now:1757614939057017|interval:95636|pto_count:0|srtt:54134
[2025/09/11 18:22:19 057048] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 57051, ack_elapse 48537, delivered 58400|rate 1023645|lost 193|
[2025/09/11 18:22:19 057056] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 6 -> 7|
[2025/09/11 18:22:19 057062] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1023645) in round 7|
[2025/09/11 18:22:19 057067] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 057072] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92105|extra_cwnd:25314|
[2025/09/11 18:22:19 057075] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116800|packet_lost:3|acked:11680|po_sent_time:1757614939015157|recovery:1|recovery_start:1757614939057013|packet_conservation:0|next_round_delivered:332065|
[2025/09/11 18:22:19 057080] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116800|packet_lost:3|acked:11680|po_sent_time:1757614939015157|recovery:1|recovery_start:1757614939057013|packet_conservation:0|next_round_delivered:332065|
[2025/09/11 18:22:19 057085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1203834|bw:1203834|cwnd:117419|full_bw_reached:1|inflight:24528|srtt:54134|latest_rtt:41275|min_rtt:30604|applimit:0|lost:174|recovery:1|recovery_start:1757614939057013|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:19 057091] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:108|largest:108|pns:2|
[2025/09/11 18:22:19 057095] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:165|pkt_type:SHORT_HEADER|pkt_num:108|frame:ACK |recv_time:1757614939056432|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 057100] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059056432|now:1757614939056432|interv:120000000|
[2025/09/11 18:22:19 057104] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059056432|now:1757614939056432|interv:120000000|
[2025/09/11 18:22:19 057108] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939057127|pq_index:0|
[2025/09/11 18:22:19 057113] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939055839|
[2025/09/11 18:22:19 057117] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939057116|
[2025/09/11 18:22:19 057121] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614939057120|
[2025/09/11 18:22:19 057128] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 057136] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|min_srtt:54134|path_bw:1203834|loss_rate:93.33|path_pto:0|
[2025/09/11 18:22:19 057142] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:24528|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:126202|
[2025/09/11 18:22:19 057153] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 057158] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:475|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 057162] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|min_srtt:54134|path_bw:1203834|loss_rate:93.33|path_pto:0|
[2025/09/11 18:22:19 057166] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:24528|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:127349|
[2025/09/11 18:22:19 057171] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 057175] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:476|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 057179] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|min_srtt:54134|path_bw:1203834|loss_rate:93.33|path_pto:0|
[2025/09/11 18:22:19 057183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:24528|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:369366|
[2025/09/11 18:22:19 057187] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 057191] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:477|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 057196] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|min_srtt:54134|path_bw:1203834|loss_rate:93.33|path_pto:0|
[2025/09/11 18:22:19 057200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:24528|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:427863|
[2025/09/11 18:22:19 057204] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 057209] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 057216] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|min_srtt:54134|path_bw:1203834|loss_rate:93.33|path_pto:0|
[2025/09/11 18:22:19 057223] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:81760|inflight:24528|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:429010|
[2025/09/11 18:22:19 057230] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 057235] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 057242] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|min_srtt:54134|path_bw:1203834|loss_rate:93.33|path_pto:0|
[2025/09/11 18:22:19 057246] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:82928|inflight:24528|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:430157|
[2025/09/11 18:22:19 057251] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 057255] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 057260] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|min_srtt:54134|path_bw:1203834|loss_rate:93.33|path_pto:0|
[2025/09/11 18:22:19 057264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:84096|inflight:24528|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:431304|
[2025/09/11 18:22:19 057268] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 057273] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 057277] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|min_srtt:54134|path_bw:1203834|loss_rate:93.33|path_pto:0|
[2025/09/11 18:22:19 057281] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:85264|inflight:24528|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:432451|
[2025/09/11 18:22:19 057285] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 057289] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 057295] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|min_srtt:54134|path_bw:1203834|loss_rate:93.33|path_pto:0|
[2025/09/11 18:22:19 057303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:86432|inflight:24528|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:433598|
[2025/09/11 18:22:19 057309] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 057315] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 057320] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|min_srtt:54134|path_bw:1203834|loss_rate:93.33|path_pto:0|
[2025/09/11 18:22:19 057324] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:87600|inflight:24528|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:434745|
[2025/09/11 18:22:19 057355] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 057360] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 057364] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|min_srtt:54134|path_bw:1203834|loss_rate:93.33|path_pto:0|
[2025/09/11 18:22:19 057368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:88768|inflight:24528|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:435892|
[2025/09/11 18:22:19 057373] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 057379] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 057387] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|min_srtt:54134|path_bw:1203834|loss_rate:93.33|path_pto:0|
[2025/09/11 18:22:19 057393] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:89936|inflight:24528|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:437039|
[2025/09/11 18:22:19 057400] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 057404] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 057408] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|min_srtt:54134|path_bw:1203834|loss_rate:93.33|path_pto:0|
[2025/09/11 18:22:19 057412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:91104|inflight:24528|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:438186|
[2025/09/11 18:22:19 057416] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 057421] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 057425] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|min_srtt:54134|path_bw:1203834|loss_rate:93.33|path_pto:0|
[2025/09/11 18:22:19 057429] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:92272|inflight:24528|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:439333|
[2025/09/11 18:22:19 057433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 057437] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 057441] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 057449] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 057453] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:427|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 057458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:24528|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:345279|
[2025/09/11 18:22:19 057465] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 057471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 057477] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 057483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:24528|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 057488] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 057492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 057496] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939057127|
[2025/09/11 18:22:19 057500] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939057127|
[2025/09/11 18:22:19 057504] [debug] |xqc_engine_wakeup_after|wakeup:1757614939057127|now:1757614939057504|diff:18446744073709551239|
[2025/09/11 18:22:19 057508] [debug] |xqc_engine_main_logic|END|now:1757614939057120|
[2025/09/11 18:22:19 057514] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939057513|
[2025/09/11 18:22:19 057517] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939057127|pq_index:0|
[2025/09/11 18:22:19 057521] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939057120|
[2025/09/11 18:22:19 057526] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939057525|
[2025/09/11 18:22:19 057530] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939057127|now:1757614939057525|
[2025/09/11 18:22:19 057535] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939057127|now:1757614939057525|
[2025/09/11 18:22:19 057539] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 057543] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 057550] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|min_srtt:54134|path_bw:1203834|loss_rate:93.33|path_pto:0|
[2025/09/11 18:22:19 057557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:92272|inflight:24528|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:439333|
[2025/09/11 18:22:19 057564] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 057572] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 057576] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 057580] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 057584] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:427|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 057588] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:24528|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:345279|
[2025/09/11 18:22:19 057593] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 057597] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:512|
[2025/09/11 18:22:19 057627] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:512|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:24528|now:1757614939057605|stream_id:0|stream_offset:345279|
[2025/09/11 18:22:19 057638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:512|origin_pktnum:427|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 057645] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:24528|applimit:0|
[2025/09/11 18:22:19 057652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:54134|rtt_var:4371|pto_duration:71618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 057659] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 057665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 057671] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 25696|
[2025/09/11 18:22:19 057678] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939154223|now:1757614939057652|interv:96571|
[2025/09/11 18:22:19 057684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939154223|now:1757614939057652|interval:96571|pto_count:0|srtt:54134
[2025/09/11 18:22:19 057691] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:25696|
[2025/09/11 18:22:19 057698] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:441|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 057702] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:25696|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:347573|
[2025/09/11 18:22:19 057707] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 057711] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:513|
[2025/09/11 18:22:19 057743] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:513|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:25696|now:1757614939057718|stream_id:0|stream_offset:347573|
[2025/09/11 18:22:19 057757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:513|origin_pktnum:441|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 057762] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:25696|applimit:0|
[2025/09/11 18:22:19 057767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:54134|rtt_var:4371|pto_duration:71618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 057771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 057775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 057778] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 26864|
[2025/09/11 18:22:19 057782] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939154336|now:1757614939057766|interv:96570|
[2025/09/11 18:22:19 057786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939154336|now:1757614939057766|interval:96570|pto_count:0|srtt:54134
[2025/09/11 18:22:19 057791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:26864|
[2025/09/11 18:22:19 057795] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:442|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 057799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:26864|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:348720|
[2025/09/11 18:22:19 057803] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 057807] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939058807|now:1757614939057807|interv:1000|
[2025/09/11 18:22:19 057812] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 057819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 057825] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 057832] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:26864|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 057838] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 057841] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 057845] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939058807|
[2025/09/11 18:22:19 057850] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939058807|
[2025/09/11 18:22:19 057854] [debug] |xqc_engine_wakeup_after|wakeup:1757614939058807|now:1757614939057853|diff:954|
[2025/09/11 18:22:19 057858] [debug] |xqc_engine_main_logic|END|now:1757614939057525|
[2025/09/11 18:22:19 058926] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939058926|
[2025/09/11 18:22:19 058934] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939058807|pq_index:0|
[2025/09/11 18:22:19 058938] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939057525|
[2025/09/11 18:22:19 058949] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939058946|
[2025/09/11 18:22:19 058956] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939058807|now:1757614939058946|
[2025/09/11 18:22:19 058963] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939058807|now:1757614939058946|
[2025/09/11 18:22:19 058969] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 058975] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 058981] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|min_srtt:54134|path_bw:1203834|loss_rate:93.62|path_pto:0|
[2025/09/11 18:22:19 058985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:89936|inflight:26864|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:439333|
[2025/09/11 18:22:19 058990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 058993] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 058997] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 059002] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 059006] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:442|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 059010] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:26864|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:348720|
[2025/09/11 18:22:19 059014] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 059019] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:514|
[2025/09/11 18:22:19 059050] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:514|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:26864|now:1757614939059026|stream_id:0|stream_offset:348720|
[2025/09/11 18:22:19 059059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:514|origin_pktnum:442|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 059065] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:26864|applimit:0|
[2025/09/11 18:22:19 059069] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:54134|rtt_var:4371|pto_duration:71618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 059074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 059077] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 059081] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 28032|
[2025/09/11 18:22:19 059090] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939155644|now:1757614939059069|interv:96575|
[2025/09/11 18:22:19 059094] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939155644|now:1757614939059069|interval:96575|pto_count:0|srtt:54134
[2025/09/11 18:22:19 059098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:28032|
[2025/09/11 18:22:19 059103] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:443|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 059107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:28032|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:349867|
[2025/09/11 18:22:19 059111] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 059115] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939060115|now:1757614939059115|interv:1000|
[2025/09/11 18:22:19 059119] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 059125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 059134] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 059141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:28032|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 059147] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 059151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 059155] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939060115|
[2025/09/11 18:22:19 059160] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939060115|
[2025/09/11 18:22:19 059164] [debug] |xqc_engine_wakeup_after|wakeup:1757614939060115|now:1757614939059163|diff:952|
[2025/09/11 18:22:19 059168] [debug] |xqc_engine_main_logic|END|now:1757614939058946|
[2025/09/11 18:22:19 060215] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939060214|
[2025/09/11 18:22:19 060227] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939060115|pq_index:0|
[2025/09/11 18:22:19 060232] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939058946|
[2025/09/11 18:22:19 060237] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939060236|
[2025/09/11 18:22:19 060242] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939060115|now:1757614939060236|
[2025/09/11 18:22:19 060246] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939060115|now:1757614939060236|
[2025/09/11 18:22:19 060250] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 060254] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 060266] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|min_srtt:54134|path_bw:1203834|loss_rate:93.75|path_pto:0|
[2025/09/11 18:22:19 060270] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:88768|inflight:28032|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:439333|
[2025/09/11 18:22:19 060275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 060280] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 060286] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 060293] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 060300] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:443|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 060306] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:28032|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:349867|
[2025/09/11 18:22:19 060311] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 060315] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:515|
[2025/09/11 18:22:19 060364] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:515|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:28032|now:1757614939060323|stream_id:0|stream_offset:349867|
[2025/09/11 18:22:19 060378] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:515|origin_pktnum:443|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 060385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:28032|applimit:0|
[2025/09/11 18:22:19 060392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:54134|rtt_var:4371|pto_duration:71618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 060398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 060401] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 060405] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 29200|
[2025/09/11 18:22:19 060409] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939156941|now:1757614939060391|interv:96550|
[2025/09/11 18:22:19 060413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939156941|now:1757614939060391|interval:96550|pto_count:0|srtt:54134
[2025/09/11 18:22:19 060418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:29200|
[2025/09/11 18:22:19 060423] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:444|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 060427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:29200|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:351014|
[2025/09/11 18:22:19 060437] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 060441] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939061440|now:1757614939060440|interv:1000|
[2025/09/11 18:22:19 060445] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 060448] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 060453] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 060460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:29200|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 060467] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 060473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 060479] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939061440|
[2025/09/11 18:22:19 060483] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939061440|
[2025/09/11 18:22:19 060488] [debug] |xqc_engine_wakeup_after|wakeup:1757614939061440|now:1757614939060488|diff:952|
[2025/09/11 18:22:19 060494] [debug] |xqc_engine_main_logic|END|now:1757614939060236|
[2025/09/11 18:22:19 061564] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939061563|
[2025/09/11 18:22:19 061572] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939061440|pq_index:0|
[2025/09/11 18:22:19 061576] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939060236|
[2025/09/11 18:22:19 061581] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939061580|
[2025/09/11 18:22:19 061585] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939061440|now:1757614939061580|
[2025/09/11 18:22:19 061589] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939061440|now:1757614939061580|
[2025/09/11 18:22:19 061593] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 061598] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 061602] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|min_srtt:54134|path_bw:1203834|loss_rate:93.88|path_pto:0|
[2025/09/11 18:22:19 061607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:87600|inflight:29200|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:439333|
[2025/09/11 18:22:19 061611] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 061615] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 061620] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 061633] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 061640] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:444|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 061646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:29200|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:351014|
[2025/09/11 18:22:19 061651] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 061655] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:516|
[2025/09/11 18:22:19 061682] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:516|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:29200|now:1757614939061662|stream_id:0|stream_offset:351014|
[2025/09/11 18:22:19 061687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:516|origin_pktnum:444|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 061693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:29200|applimit:0|
[2025/09/11 18:22:19 061700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:54134|rtt_var:4371|pto_duration:71618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 061706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 061712] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 061718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 30368|
[2025/09/11 18:22:19 061725] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939158280|now:1757614939061699|interv:96581|
[2025/09/11 18:22:19 061731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939158280|now:1757614939061699|interval:96581|pto_count:0|srtt:54134
[2025/09/11 18:22:19 061739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:30368|
[2025/09/11 18:22:19 061746] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:445|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 061753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:30368|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:352161|
[2025/09/11 18:22:19 061758] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 061762] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:517|
[2025/09/11 18:22:19 061787] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:517|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:30368|now:1757614939061769|stream_id:0|stream_offset:352161|
[2025/09/11 18:22:19 061793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:517|origin_pktnum:445|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 061800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:30368|applimit:0|
[2025/09/11 18:22:19 061813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:54134|rtt_var:4371|pto_duration:71618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 061820] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 061827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 061833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 31536|
[2025/09/11 18:22:19 061839] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939158387|now:1757614939061813|interv:96574|
[2025/09/11 18:22:19 061843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939158387|now:1757614939061813|interval:96574|pto_count:0|srtt:54134
[2025/09/11 18:22:19 061848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:31536|
[2025/09/11 18:22:19 061853] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:447|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 061857] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:31536|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:354455|
[2025/09/11 18:22:19 061861] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 061865] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939062865|now:1757614939061865|interv:1000|
[2025/09/11 18:22:19 061869] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 061873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 061877] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 061881] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:31536|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 061885] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 061889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 061893] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939062865|
[2025/09/11 18:22:19 061897] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939062865|
[2025/09/11 18:22:19 061901] [debug] |xqc_engine_wakeup_after|wakeup:1757614939062865|now:1757614939061901|diff:964|
[2025/09/11 18:22:19 061905] [debug] |xqc_engine_main_logic|END|now:1757614939061580|
[2025/09/11 18:22:19 062974] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939062974|
[2025/09/11 18:22:19 062986] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939062865|pq_index:0|
[2025/09/11 18:22:19 062990] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939061580|
[2025/09/11 18:22:19 062995] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939062994|
[2025/09/11 18:22:19 063005] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939062865|now:1757614939062994|
[2025/09/11 18:22:19 063009] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939062865|now:1757614939062994|
[2025/09/11 18:22:19 063013] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 063018] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 063022] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|min_srtt:54134|path_bw:1203834|loss_rate:94.12|path_pto:0|
[2025/09/11 18:22:19 063027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:85264|inflight:31536|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:439333|
[2025/09/11 18:22:19 063032] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 063035] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 063039] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 063043] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 063048] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:447|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 063052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:31536|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:354455|
[2025/09/11 18:22:19 063057] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 063061] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:518|
[2025/09/11 18:22:19 063091] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:518|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31536|now:1757614939063069|stream_id:0|stream_offset:354455|
[2025/09/11 18:22:19 063097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:518|origin_pktnum:447|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 063102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:31536|applimit:0|
[2025/09/11 18:22:19 063107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:54134|rtt_var:4371|pto_duration:71618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 063114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 063120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 063127] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 32704|
[2025/09/11 18:22:19 063133] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939159687|now:1757614939063107|interv:96580|
[2025/09/11 18:22:19 063139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939159687|now:1757614939063107|interval:96580|pto_count:0|srtt:54134
[2025/09/11 18:22:19 063154] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:32704|
[2025/09/11 18:22:19 063159] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:449|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 063164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:32704|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:356749|
[2025/09/11 18:22:19 063168] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 063172] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939064172|now:1757614939063172|interv:1000|
[2025/09/11 18:22:19 063176] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 063180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 063184] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 063188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:32704|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 063192] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 063196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 063200] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939064172|
[2025/09/11 18:22:19 063204] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939064172|
[2025/09/11 18:22:19 063208] [debug] |xqc_engine_wakeup_after|wakeup:1757614939064172|now:1757614939063208|diff:964|
[2025/09/11 18:22:19 063212] [debug] |xqc_engine_main_logic|END|now:1757614939062994|
[2025/09/11 18:22:19 064281] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939064281|
[2025/09/11 18:22:19 064290] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939064172|pq_index:0|
[2025/09/11 18:22:19 064294] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939062994|
[2025/09/11 18:22:19 064299] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939064298|
[2025/09/11 18:22:19 064303] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939064172|now:1757614939064298|
[2025/09/11 18:22:19 064308] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939064172|now:1757614939064298|
[2025/09/11 18:22:19 064311] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 064316] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 064321] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|min_srtt:54134|path_bw:1203834|loss_rate:94.23|path_pto:0|
[2025/09/11 18:22:19 064325] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:84096|inflight:32704|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:439333|
[2025/09/11 18:22:19 064355] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 064359] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 064363] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 064367] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 064372] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:449|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 064376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:32704|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:356749|
[2025/09/11 18:22:19 064381] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 064385] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:519|
[2025/09/11 18:22:19 064414] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:519|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32704|now:1757614939064393|stream_id:0|stream_offset:356749|
[2025/09/11 18:22:19 064420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:519|origin_pktnum:449|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 064427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:32704|applimit:0|
[2025/09/11 18:22:19 064433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:54134|rtt_var:4371|pto_duration:71618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 064441] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 064447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 064453] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 33872|
[2025/09/11 18:22:19 064460] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939161011|now:1757614939064433|interv:96578|
[2025/09/11 18:22:19 064466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939161011|now:1757614939064433|interval:96578|pto_count:0|srtt:54134
[2025/09/11 18:22:19 064472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:33872|
[2025/09/11 18:22:19 064477] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:457|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 064482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:33872|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:359043|
[2025/09/11 18:22:19 064486] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 064490] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:520|
[2025/09/11 18:22:19 064514] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:520|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33872|now:1757614939064496|stream_id:0|stream_offset:359043|
[2025/09/11 18:22:19 064527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:520|origin_pktnum:457|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 064534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:33872|applimit:0|
[2025/09/11 18:22:19 064541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:54134|rtt_var:4371|pto_duration:71618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 064547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 064554] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 064560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 35040|
[2025/09/11 18:22:19 064565] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939161114|now:1757614939064540|interv:96574|
[2025/09/11 18:22:19 064570] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939161114|now:1757614939064540|interval:96574|pto_count:0|srtt:54134
[2025/09/11 18:22:19 064575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:35040|
[2025/09/11 18:22:19 064580] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:458|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 064584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:35040|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:360190|
[2025/09/11 18:22:19 064589] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 064592] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939065592|now:1757614939064592|interv:1000|
[2025/09/11 18:22:19 064596] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 064600] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 064604] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 064608] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:35040|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 064613] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 064616] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 064620] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939065592|
[2025/09/11 18:22:19 064624] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939065592|
[2025/09/11 18:22:19 064629] [debug] |xqc_engine_wakeup_after|wakeup:1757614939065592|now:1757614939064629|diff:963|
[2025/09/11 18:22:19 064637] [debug] |xqc_engine_main_logic|END|now:1757614939064298|
[2025/09/11 18:22:19 065708] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939065708|
[2025/09/11 18:22:19 065719] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939065592|pq_index:0|
[2025/09/11 18:22:19 065729] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939064298|
[2025/09/11 18:22:19 065734] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939065733|
[2025/09/11 18:22:19 065739] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939065592|now:1757614939065733|
[2025/09/11 18:22:19 065743] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939065592|now:1757614939065733|
[2025/09/11 18:22:19 065747] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 065751] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 065756] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|min_srtt:54134|path_bw:1203834|loss_rate:94.44|path_pto:0|
[2025/09/11 18:22:19 065761] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:81760|inflight:35040|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:439333|
[2025/09/11 18:22:19 065765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 065769] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 065773] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 065777] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 065782] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:458|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 065786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:35040|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:360190|
[2025/09/11 18:22:19 065790] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 065795] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:521|
[2025/09/11 18:22:19 065825] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:521|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:35040|now:1757614939065803|stream_id:0|stream_offset:360190|
[2025/09/11 18:22:19 065831] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:521|origin_pktnum:458|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 065837] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:35040|applimit:0|
[2025/09/11 18:22:19 065844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:54134|rtt_var:4371|pto_duration:71618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 065851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 065857] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 065870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 36208|
[2025/09/11 18:22:19 065876] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939162421|now:1757614939065844|interv:96577|
[2025/09/11 18:22:19 065883] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939162421|now:1757614939065844|interval:96577|pto_count:0|srtt:54134
[2025/09/11 18:22:19 065889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:36208|
[2025/09/11 18:22:19 065894] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:459|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 065898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:36208|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:361337|
[2025/09/11 18:22:19 065903] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 065906] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939066906|now:1757614939065906|interv:1000|
[2025/09/11 18:22:19 065910] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 065914] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 065918] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 065922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:36208|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 065926] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 065930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 065934] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939066906|
[2025/09/11 18:22:19 065938] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939066906|
[2025/09/11 18:22:19 065942] [debug] |xqc_engine_wakeup_after|wakeup:1757614939066906|now:1757614939065942|diff:964|
[2025/09/11 18:22:19 065946] [debug] |xqc_engine_main_logic|END|now:1757614939065733|
[2025/09/11 18:22:19 067024] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939067023|
[2025/09/11 18:22:19 067038] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939066906|pq_index:0|
[2025/09/11 18:22:19 067045] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939065733|
[2025/09/11 18:22:19 067053] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939067051|
[2025/09/11 18:22:19 067060] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939066906|now:1757614939067051|
[2025/09/11 18:22:19 067067] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939066906|now:1757614939067051|
[2025/09/11 18:22:19 067073] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 067087] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 067094] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|min_srtt:54134|path_bw:1203834|loss_rate:94.55|path_pto:0|
[2025/09/11 18:22:19 067102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:36208|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:439333|
[2025/09/11 18:22:19 067107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 067111] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 067115] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 067119] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 067124] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:459|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 067128] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:36208|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:361337|
[2025/09/11 18:22:19 067132] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 067137] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:522|
[2025/09/11 18:22:19 067166] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:522|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36208|now:1757614939067144|stream_id:0|stream_offset:361337|
[2025/09/11 18:22:19 067172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:522|origin_pktnum:459|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 067176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:36208|applimit:0|
[2025/09/11 18:22:19 067181] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:54134|rtt_var:4371|pto_duration:71618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 067188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 067194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 067200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 37376|
[2025/09/11 18:22:19 067207] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939163762|now:1757614939067180|interv:96582|
[2025/09/11 18:22:19 067213] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939163762|now:1757614939067180|interval:96582|pto_count:0|srtt:54134
[2025/09/11 18:22:19 067220] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:37376|
[2025/09/11 18:22:19 067227] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:460|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 067233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:37376|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:362484|
[2025/09/11 18:22:19 067246] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 067252] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939068252|now:1757614939067252|interv:1000|
[2025/09/11 18:22:19 067258] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 067264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 067270] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 067277] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:37376|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 067284] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 067290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 067297] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939068252|
[2025/09/11 18:22:19 067304] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939068252|
[2025/09/11 18:22:19 067310] [debug] |xqc_engine_wakeup_after|wakeup:1757614939068252|now:1757614939067310|diff:942|
[2025/09/11 18:22:19 067316] [debug] |xqc_engine_main_logic|END|now:1757614939067051|
[2025/09/11 18:22:19 068389] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939068389|
[2025/09/11 18:22:19 068400] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939068252|pq_index:0|
[2025/09/11 18:22:19 068405] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939067051|
[2025/09/11 18:22:19 068410] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939068409|
[2025/09/11 18:22:19 068414] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939068252|now:1757614939068409|
[2025/09/11 18:22:19 068419] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939068252|now:1757614939068409|
[2025/09/11 18:22:19 068423] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 068427] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 068432] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|min_srtt:54134|path_bw:1203834|loss_rate:94.64|path_pto:0|
[2025/09/11 18:22:19 068437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:37376|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:439333|
[2025/09/11 18:22:19 068441] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 068445] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 068449] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 068459] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 068464] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:460|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 068468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:37376|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:362484|
[2025/09/11 18:22:19 068472] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 068477] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:523|
[2025/09/11 18:22:19 068508] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:523|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:37376|now:1757614939068485|stream_id:0|stream_offset:362484|
[2025/09/11 18:22:19 068515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:523|origin_pktnum:460|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 068524] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:37376|applimit:0|
[2025/09/11 18:22:19 068531] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:54134|rtt_var:4371|pto_duration:71618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 068537] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 068543] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 068549] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 38544|
[2025/09/11 18:22:19 068556] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939165103|now:1757614939068530|interv:96573|
[2025/09/11 18:22:19 068562] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939165103|now:1757614939068530|interval:96573|pto_count:0|srtt:54134
[2025/09/11 18:22:19 068570] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:38544|
[2025/09/11 18:22:19 068577] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:461|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 068584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:363631|
[2025/09/11 18:22:19 068589] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 068593] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:524|
[2025/09/11 18:22:19 068620] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:524|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38544|now:1757614939068600|stream_id:0|stream_offset:363631|
[2025/09/11 18:22:19 068626] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:524|origin_pktnum:461|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 068640] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:38544|applimit:0|
[2025/09/11 18:22:19 068646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:54134|rtt_var:4371|pto_duration:71618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 068653] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 068660] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 068666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 39712|
[2025/09/11 18:22:19 068672] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939165218|now:1757614939068646|interv:96572|
[2025/09/11 18:22:19 068676] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939165218|now:1757614939068646|interval:96572|pto_count:0|srtt:54134
[2025/09/11 18:22:19 068681] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:39712|
[2025/09/11 18:22:19 068686] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:463|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 068690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:365925|
[2025/09/11 18:22:19 068694] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 068698] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939069698|now:1757614939068698|interv:1000|
[2025/09/11 18:22:19 068702] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 068706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 068710] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 068714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 068718] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 068722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 068726] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939069698|
[2025/09/11 18:22:19 068730] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939069698|
[2025/09/11 18:22:19 068734] [debug] |xqc_engine_wakeup_after|wakeup:1757614939069698|now:1757614939068734|diff:964|
[2025/09/11 18:22:19 068738] [debug] |xqc_engine_main_logic|END|now:1757614939068409|
[2025/09/11 18:22:19 069807] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939069807|
[2025/09/11 18:22:19 069818] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939069698|pq_index:0|
[2025/09/11 18:22:19 069823] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939068409|
[2025/09/11 18:22:19 069828] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939069827|
[2025/09/11 18:22:19 069838] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939069698|now:1757614939069827|
[2025/09/11 18:22:19 069843] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939069698|now:1757614939069827|
[2025/09/11 18:22:19 069847] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 069851] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 069856] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|min_srtt:54134|path_bw:1203834|loss_rate:94.83|path_pto:0|
[2025/09/11 18:22:19 069861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:439333|
[2025/09/11 18:22:19 069865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 069869] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 069873] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 069877] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 069881] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:463|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 069886] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:365925|
[2025/09/11 18:22:19 069890] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 069894] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:525|
[2025/09/11 18:22:19 069927] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:525|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39712|now:1757614939069902|stream_id:0|stream_offset:365925|
[2025/09/11 18:22:19 069936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:525|origin_pktnum:463|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 069944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/11 18:22:19 069950] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:54134|rtt_var:4371|pto_duration:71618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 069957] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 069963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 069969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 40880|
[2025/09/11 18:22:19 069976] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939166520|now:1757614939069950|interv:96570|
[2025/09/11 18:22:19 069981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939166520|now:1757614939069950|interval:96570|pto_count:0|srtt:54134
[2025/09/11 18:22:19 069996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:40880|
[2025/09/11 18:22:19 070004] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:464|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 070011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:367072|
[2025/09/11 18:22:19 070018] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 070024] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939071024|now:1757614939070024|interv:1000|
[2025/09/11 18:22:19 070028] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 070032] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 070036] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 070040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 070044] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 070048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 070052] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939071024|
[2025/09/11 18:22:19 070056] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939071024|
[2025/09/11 18:22:19 070060] [debug] |xqc_engine_wakeup_after|wakeup:1757614939071024|now:1757614939070060|diff:964|
[2025/09/11 18:22:19 070064] [debug] |xqc_engine_main_logic|END|now:1757614939069827|
[2025/09/11 18:22:19 071110] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939071108|
[2025/09/11 18:22:19 071127] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939071024|pq_index:0|
[2025/09/11 18:22:19 071133] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939069827|
[2025/09/11 18:22:19 071141] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939071139|
[2025/09/11 18:22:19 071148] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939071024|now:1757614939071139|
[2025/09/11 18:22:19 071154] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939071024|now:1757614939071139|
[2025/09/11 18:22:19 071158] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 071163] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 071168] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|min_srtt:54134|path_bw:1203834|loss_rate:94.92|path_pto:0|
[2025/09/11 18:22:19 071173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:439333|
[2025/09/11 18:22:19 071184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 071188] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 071192] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 071196] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 071201] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:464|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 071205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:367072|
[2025/09/11 18:22:19 071210] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 071214] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:526|
[2025/09/11 18:22:19 071252] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:526|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757614939071223|stream_id:0|stream_offset:367072|
[2025/09/11 18:22:19 071261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:526|origin_pktnum:464|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 071269] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/11 18:22:19 071275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:54134|rtt_var:4371|pto_duration:71618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 071283] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 071287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 071291] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 42048|
[2025/09/11 18:22:19 071295] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939167841|now:1757614939071275|interv:96566|
[2025/09/11 18:22:19 071299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939167841|now:1757614939071275|interval:96566|pto_count:0|srtt:54134
[2025/09/11 18:22:19 071304] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:42048|
[2025/09/11 18:22:19 071309] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:465|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 071313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:368219|
[2025/09/11 18:22:19 071318] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 071322] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:527|
[2025/09/11 18:22:19 071374] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:527|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757614939071353|stream_id:0|stream_offset:368219|
[2025/09/11 18:22:19 071384] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:527|origin_pktnum:465|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 071391] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/11 18:22:19 071397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:54134|rtt_var:4371|pto_duration:71618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 071403] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 071408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 071412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 43216|
[2025/09/11 18:22:19 071416] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939167971|now:1757614939071397|interv:96574|
[2025/09/11 18:22:19 071420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939167971|now:1757614939071397|interval:96574|pto_count:0|srtt:54134
[2025/09/11 18:22:19 071425] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:43216|
[2025/09/11 18:22:19 071429] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:475|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 071434] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:126202|
[2025/09/11 18:22:19 071438] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 071442] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939072442|now:1757614939071442|interv:1000|
[2025/09/11 18:22:19 071446] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 071450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 071454] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 071458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 071462] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 071466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 071470] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939072442|
[2025/09/11 18:22:19 071474] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939072442|
[2025/09/11 18:22:19 071478] [debug] |xqc_engine_wakeup_after|wakeup:1757614939072442|now:1757614939071478|diff:964|
[2025/09/11 18:22:19 071483] [debug] |xqc_engine_main_logic|END|now:1757614939071139|
[2025/09/11 18:22:19 072551] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939072551|
[2025/09/11 18:22:19 072565] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939072442|pq_index:0|
[2025/09/11 18:22:19 072569] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939071139|
[2025/09/11 18:22:19 072575] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939072573|
[2025/09/11 18:22:19 072579] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939072442|now:1757614939072573|
[2025/09/11 18:22:19 072584] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939072442|now:1757614939072573|
[2025/09/11 18:22:19 072587] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 072592] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 072597] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|min_srtt:54134|path_bw:1203834|loss_rate:95.08|path_pto:0|
[2025/09/11 18:22:19 072601] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:439333|
[2025/09/11 18:22:19 072606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 072610] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 072613] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 072618] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 072622] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:475|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 072626] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:126202|
[2025/09/11 18:22:19 072634] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 072638] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:528|
[2025/09/11 18:22:19 072673] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:528|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757614939072646|stream_id:0|stream_offset:126202|
[2025/09/11 18:22:19 072682] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:528|origin_pktnum:128|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 072689] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/11 18:22:19 072695] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:54134|rtt_var:4371|pto_duration:71618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 072702] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 072711] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 072714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44384|
[2025/09/11 18:22:19 072718] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939169264|now:1757614939072695|interv:96569|
[2025/09/11 18:22:19 072722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939169264|now:1757614939072695|interval:96569|pto_count:0|srtt:54134
[2025/09/11 18:22:19 072727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:44384|
[2025/09/11 18:22:19 072732] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:476|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 072736] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:127349|
[2025/09/11 18:22:19 072740] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 072744] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939073744|now:1757614939072744|interv:1000|
[2025/09/11 18:22:19 072748] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 072752] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 072756] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 072760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 072764] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 072768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 072772] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939073744|
[2025/09/11 18:22:19 072776] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939073744|
[2025/09/11 18:22:19 072780] [debug] |xqc_engine_wakeup_after|wakeup:1757614939073744|now:1757614939072780|diff:964|
[2025/09/11 18:22:19 072784] [debug] |xqc_engine_main_logic|END|now:1757614939072573|
[2025/09/11 18:22:19 073819] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939073819|
[2025/09/11 18:22:19 073831] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939073744|pq_index:0|
[2025/09/11 18:22:19 073835] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939072573|
[2025/09/11 18:22:19 073840] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939073839|
[2025/09/11 18:22:19 073845] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939073744|now:1757614939073839|
[2025/09/11 18:22:19 073850] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939073744|now:1757614939073839|
[2025/09/11 18:22:19 073864] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 073870] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 073877] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|min_srtt:54134|path_bw:1203834|loss_rate:95.16|path_pto:0|
[2025/09/11 18:22:19 073884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:439333|
[2025/09/11 18:22:19 073891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 073897] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 073902] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 073909] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 073916] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:476|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 073922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:127349|
[2025/09/11 18:22:19 073929] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 073936] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:529|
[2025/09/11 18:22:19 073974] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:529|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757614939073947|stream_id:0|stream_offset:127349|
[2025/09/11 18:22:19 073984] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:529|origin_pktnum:129|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 073991] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/11 18:22:19 073997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:54134|rtt_var:4371|pto_duration:71618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 074004] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 074010] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 074016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 074022] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939170565|now:1757614939073996|interv:96569|
[2025/09/11 18:22:19 074028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939170565|now:1757614939073996|interval:96569|pto_count:0|srtt:54134
[2025/09/11 18:22:19 074035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:45552|
[2025/09/11 18:22:19 074043] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:477|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 074056] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:369366|
[2025/09/11 18:22:19 074063] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 074070] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939075070|now:1757614939074070|interv:1000|
[2025/09/11 18:22:19 074076] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 074082] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 074088] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 074094] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 074099] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 074103] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 074107] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939075070|
[2025/09/11 18:22:19 074111] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939075070|
[2025/09/11 18:22:19 074115] [debug] |xqc_engine_wakeup_after|wakeup:1757614939075070|now:1757614939074115|diff:955|
[2025/09/11 18:22:19 074119] [debug] |xqc_engine_main_logic|END|now:1757614939073839|
[2025/09/11 18:22:19 075189] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939075189|
[2025/09/11 18:22:19 075200] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939075070|pq_index:0|
[2025/09/11 18:22:19 075204] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939073839|
[2025/09/11 18:22:19 075209] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939075208|
[2025/09/11 18:22:19 075214] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939075070|now:1757614939075208|
[2025/09/11 18:22:19 075218] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939075070|now:1757614939075208|
[2025/09/11 18:22:19 075222] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 075226] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 075231] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:54134|min_srtt:54134|path_bw:1203834|loss_rate:95.24|path_pto:0|
[2025/09/11 18:22:19 075236] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:45552|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:439333|
[2025/09/11 18:22:19 075240] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 075244] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 075260] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 075265] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 075269] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:477|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 075273] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:369366|
[2025/09/11 18:22:19 075278] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 075282] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:530|
[2025/09/11 18:22:19 075313] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:530|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939075290|stream_id:0|stream_offset:369366|
[2025/09/11 18:22:19 075322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:530|origin_pktnum:477|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 075350] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 075356] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:54134|rtt_var:4371|pto_duration:71618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 075364] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 075370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 075376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 075383] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939171908|now:1757614939075356|interv:96552|
[2025/09/11 18:22:19 075389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939171908|now:1757614939075356|interval:96552|pto_count:0|srtt:54134
[2025/09/11 18:22:19 075396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:46720|
[2025/09/11 18:22:19 075402] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 075406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 075411] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 075415] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:531|
[2025/09/11 18:22:19 075442] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:531|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939075422|stream_id:0|stream_offset:370513|
[2025/09/11 18:22:19 075447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:531|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 075461] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 075468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:54134|rtt_var:4371|pto_duration:71618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 075475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 075481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 075487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 075494] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939172040|now:1757614939075468|interv:96572|
[2025/09/11 18:22:19 075499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939172040|now:1757614939075468|interval:96572|pto_count:0|srtt:54134
[2025/09/11 18:22:19 075503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:47888|
[2025/09/11 18:22:19 075508] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 075512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:371660|
[2025/09/11 18:22:19 075517] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 075521] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939076521|now:1757614939075521|interv:1000|
[2025/09/11 18:22:19 075525] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 075529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 075533] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939076521|
[2025/09/11 18:22:19 075537] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939076521|
[2025/09/11 18:22:19 075541] [debug] |xqc_engine_wakeup_after|wakeup:1757614939076521|now:1757614939075541|diff:980|
[2025/09/11 18:22:19 075545] [debug] |xqc_engine_main_logic|END|now:1757614939075208|
[2025/09/11 18:22:19 075794] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:165|state:ESTABED|recv_time:1757614939075792|
[2025/09/11 18:22:19 075807] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 075817] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:108|
[2025/09/11 18:22:19 075823] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:109|
[2025/09/11 18:22:19 075832] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:109|
[2025/09/11 18:22:19 075838] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 075852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:491|origin_pktnum:385|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:500|path_largest_ack:491|
[2025/09/11 18:22:19 075860] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:167|tx_in_flight:89936|prior_delivered:273665|prior_time:1757614939007895|is_app_limited:0|send_elapse:65351|ack_elapse:67897|ctl_first_sent_time:1757614939017496|lagest_ack_time:1757614939075792|curr_delivered:333233|
[2025/09/11 18:22:19 075875] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939017496|
[2025/09/11 18:22:19 075883] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:679||sndq_packets_used_bytes:0|sndq_packets_free:244|
[2025/09/11 18:22:19 075889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:492|origin_pktnum:386|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:500|path_largest_ack:492|
[2025/09/11 18:22:19 075895] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:174|tx_in_flight:71248|prior_delivered:285345|prior_time:1757614939017732|is_app_limited:0|send_elapse:62004|ack_elapse:58060|ctl_first_sent_time:1757614939020995|lagest_ack_time:1757614939075792|curr_delivered:334401|
[2025/09/11 18:22:19 075902] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939020995|
[2025/09/11 18:22:19 075908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:677||sndq_packets_used_bytes:0|sndq_packets_free:246|
[2025/09/11 18:22:19 075914] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:493|origin_pktnum:389|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:500|path_largest_ack:493|
[2025/09/11 18:22:19 075921] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:174|tx_in_flight:71248|prior_delivered:285345|prior_time:1757614939017732|is_app_limited:0|send_elapse:62004|ack_elapse:58060|ctl_first_sent_time:1757614939020995|lagest_ack_time:1757614939075792|curr_delivered:335569|
[2025/09/11 18:22:19 075927] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939023914|
[2025/09/11 18:22:19 075933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:675||sndq_packets_used_bytes:0|sndq_packets_free:248|
[2025/09/11 18:22:19 075940] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:494|origin_pktnum:390|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:500|path_largest_ack:494|
[2025/09/11 18:22:19 075946] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:174|tx_in_flight:71248|prior_delivered:285345|prior_time:1757614939017732|is_app_limited:0|send_elapse:62004|ack_elapse:58060|ctl_first_sent_time:1757614939020995|lagest_ack_time:1757614939075792|curr_delivered:336737|
[2025/09/11 18:22:19 075953] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939026280|
[2025/09/11 18:22:19 075959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:673||sndq_packets_used_bytes:0|sndq_packets_free:250|
[2025/09/11 18:22:19 075966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:495|origin_pktnum:393|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:500|path_largest_ack:495|
[2025/09/11 18:22:19 075973] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:175|tx_in_flight:61904|prior_delivered:297025|prior_time:1757614939027304|is_app_limited:0|send_elapse:59149|ack_elapse:48488|ctl_first_sent_time:1757614939029536|lagest_ack_time:1757614939075792|curr_delivered:337905|
[2025/09/11 18:22:19 075979] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939029536|
[2025/09/11 18:22:19 075985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:671||sndq_packets_used_bytes:0|sndq_packets_free:252|
[2025/09/11 18:22:19 075997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:496|origin_pktnum:394|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:500|path_largest_ack:496|
[2025/09/11 18:22:19 076003] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:175|tx_in_flight:61904|prior_delivered:297025|prior_time:1757614939027304|is_app_limited:0|send_elapse:59149|ack_elapse:48488|ctl_first_sent_time:1757614939029536|lagest_ack_time:1757614939075792|curr_delivered:339073|
[2025/09/11 18:22:19 076007] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939031835|
[2025/09/11 18:22:19 076011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:669||sndq_packets_used_bytes:0|sndq_packets_free:254|
[2025/09/11 18:22:19 076015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:497|origin_pktnum:397|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:500|path_largest_ack:497|
[2025/09/11 18:22:19 076020] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:175|tx_in_flight:61904|prior_delivered:297025|prior_time:1757614939027304|is_app_limited:0|send_elapse:59149|ack_elapse:48488|ctl_first_sent_time:1757614939029536|lagest_ack_time:1757614939075792|curr_delivered:340241|
[2025/09/11 18:22:19 076024] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939035145|
[2025/09/11 18:22:19 076028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:667||sndq_packets_used_bytes:0|sndq_packets_free:256|
[2025/09/11 18:22:19 076032] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:498|origin_pktnum:398|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:500|path_largest_ack:498|
[2025/09/11 18:22:19 076036] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:182|tx_in_flight:45552|prior_delivered:308705|prior_time:1757614939037013|is_app_limited:0|send_elapse:58196|ack_elapse:38779|ctl_first_sent_time:1757614939038146|lagest_ack_time:1757614939075792|curr_delivered:341409|
[2025/09/11 18:22:19 076041] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939038146|
[2025/09/11 18:22:19 076045] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:665||sndq_packets_used_bytes:0|sndq_packets_free:258|
[2025/09/11 18:22:19 076055] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:499|origin_pktnum:401|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:500|path_largest_ack:499|
[2025/09/11 18:22:19 076059] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:182|tx_in_flight:45552|prior_delivered:308705|prior_time:1757614939037013|is_app_limited:0|send_elapse:58196|ack_elapse:38779|ctl_first_sent_time:1757614939038146|lagest_ack_time:1757614939075792|curr_delivered:342577|
[2025/09/11 18:22:19 076064] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939040464|
[2025/09/11 18:22:19 076068] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:663||sndq_packets_used_bytes:0|sndq_packets_free:260|
[2025/09/11 18:22:19 076072] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:500|origin_pktnum:402|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:500|path_largest_ack:500|
[2025/09/11 18:22:19 076076] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:182|tx_in_flight:45552|prior_delivered:308705|prior_time:1757614939037013|is_app_limited:0|send_elapse:58196|ack_elapse:38779|ctl_first_sent_time:1757614939038146|lagest_ack_time:1757614939075792|curr_delivered:343745|
[2025/09/11 18:22:19 076083] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939043840|
[2025/09/11 18:22:19 076088] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:661||sndq_packets_used_bytes:0|sndq_packets_free:262|
[2025/09/11 18:22:19 076092] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:54134|rttvar:4371|minrtt:30604|latest_rtt:31952|ack_delay:144|
[2025/09/11 18:22:19 076096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:51344|rttvar:8860|minrtt:30604|latest_rtt:31952|ack_delay:144|
[2025/09/11 18:22:19 076101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:500|lost_pn:497|thresh:3|
[2025/09/11 18:22:19 076105] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 076109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 076113] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 076117] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/09/11 18:22:19 076121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/09/11 18:22:19 076125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 076129] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 076133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/09/11 18:22:19 076137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/09/11 18:22:19 076140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/09/11 18:22:19 076144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 076148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 076152] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 076156] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 076160] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 076164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 076168] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/09/11 18:22:19 076172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 076175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 076179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 076186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 076190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 076194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 076198] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 076202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 076205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 076209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 076213] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 076217] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 076221] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 076225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 076229] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 076233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 076236] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 076240] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 076244] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 076248] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/09/11 18:22:19 076252] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/09/11 18:22:19 076256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 076260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 076264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:51344|rtt_var:8860|pto_duration:86784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 076269] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 076273] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 076276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 36208|
[2025/09/11 18:22:19 076280] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939187206|now:1757614939076264|interv:110942|
[2025/09/11 18:22:19 076287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939187206|now:1757614939076264|interval:110942|pto_count:0|srtt:51344
[2025/09/11 18:22:19 076292] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 58196, ack_elapse 38779, delivered 35040|rate 602103|lost 193|
[2025/09/11 18:22:19 076297] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (602103) in round 7|
[2025/09/11 18:22:19 076302] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 076306] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92105|extra_cwnd:25314|
[2025/09/11 18:22:19 076310] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:117419|packet_lost:0|acked:11680|po_sent_time:1757614939043840|recovery:1|recovery_start:1757614939057013|packet_conservation:0|next_round_delivered:332065|
[2025/09/11 18:22:19 076315] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:117419|packet_lost:0|acked:11680|po_sent_time:1757614939043840|recovery:1|recovery_start:1757614939057013|packet_conservation:0|next_round_delivered:332065|
[2025/09/11 18:22:19 076320] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1203834|bw:1203834|cwnd:117419|full_bw_reached:1|inflight:36208|srtt:51344|latest_rtt:31952|min_rtt:30604|applimit:0|lost:193|recovery:1|recovery_start:1757614939057013|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 076326] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:109|largest:109|pns:2|
[2025/09/11 18:22:19 076349] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:165|pkt_type:SHORT_HEADER|pkt_num:109|frame:ACK |recv_time:1757614939075792|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 076354] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059075792|now:1757614939075792|interv:120000000|
[2025/09/11 18:22:19 076359] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059075792|now:1757614939075792|interv:120000000|
[2025/09/11 18:22:19 076362] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939076521|pq_index:0|
[2025/09/11 18:22:19 076367] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939075208|
[2025/09/11 18:22:19 076371] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939076371|
[2025/09/11 18:22:19 076376] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614939076375|
[2025/09/11 18:22:19 076381] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 076386] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:51344|min_srtt:51344|path_bw:1203834|loss_rate:93.85|path_pto:0|
[2025/09/11 18:22:19 076390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:36208|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:439333|
[2025/09/11 18:22:19 076398] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:51344|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 076403] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 076407] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:51344|min_srtt:51344|path_bw:1203834|loss_rate:93.85|path_pto:0|
[2025/09/11 18:22:19 076411] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:36208|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:440480|
[2025/09/11 18:22:19 076416] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:51344|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 076420] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 076425] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:51344|min_srtt:51344|path_bw:1203834|loss_rate:93.85|path_pto:0|
[2025/09/11 18:22:19 076429] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:36208|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:441627|
[2025/09/11 18:22:19 076433] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:51344|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 076437] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 076441] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:51344|min_srtt:51344|path_bw:1203834|loss_rate:93.85|path_pto:0|
[2025/09/11 18:22:19 076445] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:36208|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:442774|
[2025/09/11 18:22:19 076450] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:51344|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 076454] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 076458] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:51344|min_srtt:51344|path_bw:1203834|loss_rate:93.85|path_pto:0|
[2025/09/11 18:22:19 076462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:36208|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:443921|
[2025/09/11 18:22:19 076466] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:51344|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 076470] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 076474] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:51344|min_srtt:51344|path_bw:1203834|loss_rate:93.85|path_pto:0|
[2025/09/11 18:22:19 076481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:36208|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:445068|
[2025/09/11 18:22:19 076486] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:51344|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 076490] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 076494] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:51344|min_srtt:51344|path_bw:1203834|loss_rate:93.85|path_pto:0|
[2025/09/11 18:22:19 076499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:36208|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:446215|
[2025/09/11 18:22:19 076503] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:51344|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 076507] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 076511] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:51344|min_srtt:51344|path_bw:1203834|loss_rate:93.85|path_pto:0|
[2025/09/11 18:22:19 076515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:36208|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:447362|
[2025/09/11 18:22:19 076519] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:51344|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 076524] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 076528] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:51344|min_srtt:51344|path_bw:1203834|loss_rate:93.85|path_pto:0|
[2025/09/11 18:22:19 076532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:36208|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:448509|
[2025/09/11 18:22:19 076536] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:51344|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 076540] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 076544] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:51344|min_srtt:51344|path_bw:1203834|loss_rate:93.85|path_pto:0|
[2025/09/11 18:22:19 076548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:36208|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:449656|
[2025/09/11 18:22:19 076553] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:51344|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 076559] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 076563] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:51344|min_srtt:51344|path_bw:1203834|loss_rate:93.85|path_pto:0|
[2025/09/11 18:22:19 076567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:36208|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:450803|
[2025/09/11 18:22:19 076572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 076576] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 076579] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 076583] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 076588] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 076592] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:36208|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:371660|
[2025/09/11 18:22:19 076596] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 076600] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 076604] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939076521|
[2025/09/11 18:22:19 076608] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939076521|
[2025/09/11 18:22:19 076612] [debug] |xqc_engine_wakeup_after|wakeup:1757614939076521|now:1757614939076612|diff:18446744073709551525|
[2025/09/11 18:22:19 076617] [debug] |xqc_engine_main_logic|END|now:1757614939076375|
[2025/09/11 18:22:19 076622] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939076622|
[2025/09/11 18:22:19 076626] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939076521|pq_index:0|
[2025/09/11 18:22:19 076630] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939076375|
[2025/09/11 18:22:19 076634] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939076633|
[2025/09/11 18:22:19 076639] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939076521|now:1757614939076633|
[2025/09/11 18:22:19 076643] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939076521|now:1757614939076633|
[2025/09/11 18:22:19 076647] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 076651] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 076655] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:51344|min_srtt:51344|path_bw:1203834|loss_rate:93.85|path_pto:0|
[2025/09/11 18:22:19 076662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:36208|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:450803|
[2025/09/11 18:22:19 076666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 076670] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 076674] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 076678] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 076682] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 076686] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:36208|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:371660|
[2025/09/11 18:22:19 076691] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 076695] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:532|
[2025/09/11 18:22:19 076729] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:532|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36208|now:1757614939076702|stream_id:0|stream_offset:371660|
[2025/09/11 18:22:19 076739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:532|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 076746] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:36208|applimit:0|
[2025/09/11 18:22:19 076753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:51344|rtt_var:8860|pto_duration:86784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 076761] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 076767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 076773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 37376|
[2025/09/11 18:22:19 076779] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939188486|now:1757614939076753|interv:111733|
[2025/09/11 18:22:19 076785] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939188486|now:1757614939076753|interval:111733|pto_count:0|srtt:51344
[2025/09/11 18:22:19 076792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:37376|
[2025/09/11 18:22:19 076800] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 076806] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:37376|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:372807|
[2025/09/11 18:22:19 076819] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 076825] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939077824|now:1757614939076824|interv:1000|
[2025/09/11 18:22:19 076830] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 076836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 076842] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939077824|
[2025/09/11 18:22:19 076848] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939077824|
[2025/09/11 18:22:19 076854] [debug] |xqc_engine_wakeup_after|wakeup:1757614939077824|now:1757614939076854|diff:970|
[2025/09/11 18:22:19 076861] [debug] |xqc_engine_main_logic|END|now:1757614939076633|
[2025/09/11 18:22:19 077932] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939077932|
[2025/09/11 18:22:19 077941] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939077824|pq_index:0|
[2025/09/11 18:22:19 077945] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939076633|
[2025/09/11 18:22:19 077950] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939077949|
[2025/09/11 18:22:19 077955] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939077824|now:1757614939077949|
[2025/09/11 18:22:19 077959] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939077824|now:1757614939077949|
[2025/09/11 18:22:19 077963] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 077967] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 077972] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:51344|min_srtt:51344|path_bw:1203834|loss_rate:92.42|path_pto:0|
[2025/09/11 18:22:19 077977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:37376|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:450803|
[2025/09/11 18:22:19 077982] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 077986] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 077989] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 077994] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 077998] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 078003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:37376|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:372807|
[2025/09/11 18:22:19 078007] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 078011] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:533|
[2025/09/11 18:22:19 078050] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:533|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:37376|now:1757614939078024|stream_id:0|stream_offset:372807|
[2025/09/11 18:22:19 078059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:533|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 078066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:37376|applimit:0|
[2025/09/11 18:22:19 078073] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:51344|rtt_var:8860|pto_duration:86784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 078080] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 078086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 078089] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 38544|
[2025/09/11 18:22:19 078093] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939189808|now:1757614939078072|interv:111736|
[2025/09/11 18:22:19 078097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939189808|now:1757614939078072|interval:111736|pto_count:0|srtt:51344
[2025/09/11 18:22:19 078102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:38544|
[2025/09/11 18:22:19 078107] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 078111] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:373954|
[2025/09/11 18:22:19 078116] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 078120] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:534|
[2025/09/11 18:22:19 078146] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:534|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38544|now:1757614939078126|stream_id:0|stream_offset:373954|
[2025/09/11 18:22:19 078155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:534|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 078163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:38544|applimit:0|
[2025/09/11 18:22:19 078170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:51344|rtt_var:8860|pto_duration:86784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 078176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 078179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 078183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 39712|
[2025/09/11 18:22:19 078187] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939189910|now:1757614939078169|interv:111741|
[2025/09/11 18:22:19 078196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939189910|now:1757614939078169|interval:111741|pto_count:0|srtt:51344
[2025/09/11 18:22:19 078201] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:39712|
[2025/09/11 18:22:19 078205] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 078209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:375101|
[2025/09/11 18:22:19 078214] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 078218] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939079218|now:1757614939078218|interv:1000|
[2025/09/11 18:22:19 078222] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 078226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 078230] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939079218|
[2025/09/11 18:22:19 078234] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939079218|
[2025/09/11 18:22:19 078238] [debug] |xqc_engine_wakeup_after|wakeup:1757614939079218|now:1757614939078238|diff:980|
[2025/09/11 18:22:19 078242] [debug] |xqc_engine_main_logic|END|now:1757614939077949|
[2025/09/11 18:22:19 079311] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939079311|
[2025/09/11 18:22:19 079320] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939079218|pq_index:0|
[2025/09/11 18:22:19 079324] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939077949|
[2025/09/11 18:22:19 079344] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939079343|
[2025/09/11 18:22:19 079351] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939079218|now:1757614939079343|
[2025/09/11 18:22:19 079355] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939079218|now:1757614939079343|
[2025/09/11 18:22:19 079359] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 079363] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 079368] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:51344|min_srtt:51344|path_bw:1203834|loss_rate:89.71|path_pto:0|
[2025/09/11 18:22:19 079373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:450803|
[2025/09/11 18:22:19 079377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 079381] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 079385] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 079395] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 079400] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 079404] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:375101|
[2025/09/11 18:22:19 079408] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 079413] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:535|
[2025/09/11 18:22:19 079446] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:535|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39712|now:1757614939079421|stream_id:0|stream_offset:375101|
[2025/09/11 18:22:19 079454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:535|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 079462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/11 18:22:19 079469] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:51344|rtt_var:8860|pto_duration:86784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 079476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 079481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 079485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 40880|
[2025/09/11 18:22:19 079489] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939191205|now:1757614939079468|interv:111737|
[2025/09/11 18:22:19 079493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939191205|now:1757614939079468|interval:111737|pto_count:0|srtt:51344
[2025/09/11 18:22:19 079497] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:40880|
[2025/09/11 18:22:19 079502] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 079506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:376248|
[2025/09/11 18:22:19 079511] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 079514] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939080514|now:1757614939079514|interv:1000|
[2025/09/11 18:22:19 079518] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 079522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 079526] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939080514|
[2025/09/11 18:22:19 079530] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939080514|
[2025/09/11 18:22:19 079534] [debug] |xqc_engine_wakeup_after|wakeup:1757614939080514|now:1757614939079534|diff:980|
[2025/09/11 18:22:19 079543] [debug] |xqc_engine_main_logic|END|now:1757614939079343|
[2025/09/11 18:22:19 080611] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939080611|
[2025/09/11 18:22:19 080620] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939080514|pq_index:0|
[2025/09/11 18:22:19 080624] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939079343|
[2025/09/11 18:22:19 080629] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939080628|
[2025/09/11 18:22:19 080634] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939080514|now:1757614939080628|
[2025/09/11 18:22:19 080638] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939080514|now:1757614939080628|
[2025/09/11 18:22:19 080642] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 080649] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 080656] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:51344|min_srtt:51344|path_bw:1203834|loss_rate:88.41|path_pto:0|
[2025/09/11 18:22:19 080663] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:450803|
[2025/09/11 18:22:19 080670] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 080676] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 080682] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 080688] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 080695] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 080701] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:376248|
[2025/09/11 18:22:19 080708] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 080715] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:536|
[2025/09/11 18:22:19 080752] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:536|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757614939080725|stream_id:0|stream_offset:376248|
[2025/09/11 18:22:19 080760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:536|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 080767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/11 18:22:19 080773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:51344|rtt_var:8860|pto_duration:86784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 080787] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 080793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 080799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 42048|
[2025/09/11 18:22:19 080805] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939192509|now:1757614939080773|interv:111736|
[2025/09/11 18:22:19 080811] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939192509|now:1757614939080773|interval:111736|pto_count:0|srtt:51344
[2025/09/11 18:22:19 080818] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:42048|
[2025/09/11 18:22:19 080825] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 080829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:377395|
[2025/09/11 18:22:19 080833] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 080837] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939081837|now:1757614939080837|interv:1000|
[2025/09/11 18:22:19 080841] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 080845] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 080849] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939081837|
[2025/09/11 18:22:19 080853] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939081837|
[2025/09/11 18:22:19 080857] [debug] |xqc_engine_wakeup_after|wakeup:1757614939081837|now:1757614939080857|diff:980|
[2025/09/11 18:22:19 080861] [debug] |xqc_engine_main_logic|END|now:1757614939080628|
[2025/09/11 18:22:19 081929] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939081928|
[2025/09/11 18:22:19 081939] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939081837|pq_index:0|
[2025/09/11 18:22:19 081944] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939080628|
[2025/09/11 18:22:19 081949] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939081948|
[2025/09/11 18:22:19 081954] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939081837|now:1757614939081948|
[2025/09/11 18:22:19 081958] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939081837|now:1757614939081948|
[2025/09/11 18:22:19 081962] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 081966] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 081971] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:51344|min_srtt:51344|path_bw:1203834|loss_rate:87.14|path_pto:0|
[2025/09/11 18:22:19 081975] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:42048|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:450803|
[2025/09/11 18:22:19 081986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 081990] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 081994] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 081998] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 082002] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 082006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:377395|
[2025/09/11 18:22:19 082011] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 082015] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:537|
[2025/09/11 18:22:19 082048] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:537|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757614939082023|stream_id:0|stream_offset:377395|
[2025/09/11 18:22:19 082057] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:537|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 082064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/11 18:22:19 082071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:51344|rtt_var:8860|pto_duration:86784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 082078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 082084] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 082088] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 43216|
[2025/09/11 18:22:19 082092] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939193807|now:1757614939082070|interv:111737|
[2025/09/11 18:22:19 082096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939193807|now:1757614939082070|interval:111737|pto_count:0|srtt:51344
[2025/09/11 18:22:19 082100] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:43216|
[2025/09/11 18:22:19 082105] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 082114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:378542|
[2025/09/11 18:22:19 082119] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 082123] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:538|
[2025/09/11 18:22:19 082159] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:538|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757614939082139|stream_id:0|stream_offset:378542|
[2025/09/11 18:22:19 082168] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:538|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 082176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/11 18:22:19 082183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:51344|rtt_var:8860|pto_duration:86784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 082189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 082193] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 082196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44384|
[2025/09/11 18:22:19 082200] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939193923|now:1757614939082182|interv:111741|
[2025/09/11 18:22:19 082204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939193923|now:1757614939082182|interval:111741|pto_count:0|srtt:51344
[2025/09/11 18:22:19 082209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:44384|
[2025/09/11 18:22:19 082214] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 082218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:379689|
[2025/09/11 18:22:19 082222] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 082226] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939083226|now:1757614939082226|interv:1000|
[2025/09/11 18:22:19 082230] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 082234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 082238] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939083226|
[2025/09/11 18:22:19 082242] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939083226|
[2025/09/11 18:22:19 082246] [debug] |xqc_engine_wakeup_after|wakeup:1757614939083226|now:1757614939082246|diff:980|
[2025/09/11 18:22:19 082250] [debug] |xqc_engine_main_logic|END|now:1757614939081948|
[2025/09/11 18:22:19 083320] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939083320|
[2025/09/11 18:22:19 083345] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939083226|pq_index:0|
[2025/09/11 18:22:19 083350] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939081948|
[2025/09/11 18:22:19 083355] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939083354|
[2025/09/11 18:22:19 083360] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939083226|now:1757614939083354|
[2025/09/11 18:22:19 083369] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939083226|now:1757614939083354|
[2025/09/11 18:22:19 083372] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 083377] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 083382] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:51344|min_srtt:51344|path_bw:1203834|loss_rate:84.72|path_pto:0|
[2025/09/11 18:22:19 083386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:450803|
[2025/09/11 18:22:19 083391] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 083395] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 083398] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 083403] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 083407] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 083412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:379689|
[2025/09/11 18:22:19 083416] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 083420] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:539|
[2025/09/11 18:22:19 083451] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:539|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757614939083428|stream_id:0|stream_offset:379689|
[2025/09/11 18:22:19 083460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:539|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 083467] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/11 18:22:19 083474] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:51344|rtt_var:8860|pto_duration:86784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 083481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 083486] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 083490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 083495] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939195212|now:1757614939083473|interv:111739|
[2025/09/11 18:22:19 083501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939195212|now:1757614939083473|interval:111739|pto_count:0|srtt:51344
[2025/09/11 18:22:19 083514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:45552|
[2025/09/11 18:22:19 083521] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 083529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:380836|
[2025/09/11 18:22:19 083536] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 083541] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939084541|now:1757614939083541|interv:1000|
[2025/09/11 18:22:19 083547] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 083552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 083558] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939084541|
[2025/09/11 18:22:19 083563] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939084541|
[2025/09/11 18:22:19 083568] [debug] |xqc_engine_wakeup_after|wakeup:1757614939084541|now:1757614939083568|diff:973|
[2025/09/11 18:22:19 083573] [debug] |xqc_engine_main_logic|END|now:1757614939083354|
[2025/09/11 18:22:19 084650] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939084650|
[2025/09/11 18:22:19 084665] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939084541|pq_index:0|
[2025/09/11 18:22:19 084671] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939083354|
[2025/09/11 18:22:19 084679] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939084677|
[2025/09/11 18:22:19 084687] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939084541|now:1757614939084677|
[2025/09/11 18:22:19 084694] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939084541|now:1757614939084677|
[2025/09/11 18:22:19 084699] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 084705] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 084713] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:51344|min_srtt:51344|path_bw:1203834|loss_rate:83.56|path_pto:0|
[2025/09/11 18:22:19 084720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:45552|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:450803|
[2025/09/11 18:22:19 084724] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 084728] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 084732] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 084736] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 084743] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 084758] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:380836|
[2025/09/11 18:22:19 084765] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 084770] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:540|
[2025/09/11 18:22:19 084802] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:540|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939084778|stream_id:0|stream_offset:380836|
[2025/09/11 18:22:19 084808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:540|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 084813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 084819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:51344|rtt_var:8860|pto_duration:86784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 084827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 084833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 084838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 084844] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939196562|now:1757614939084819|interv:111743|
[2025/09/11 18:22:19 084851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939196562|now:1757614939084819|interval:111743|pto_count:0|srtt:51344
[2025/09/11 18:22:19 084859] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:46720|
[2025/09/11 18:22:19 084866] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 084872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:381983|
[2025/09/11 18:22:19 084877] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 084881] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:541|
[2025/09/11 18:22:19 084906] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:541|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939084888|stream_id:0|stream_offset:381983|
[2025/09/11 18:22:19 084912] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:541|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 084920] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 084926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:51344|rtt_var:8860|pto_duration:86784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 084940] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 084946] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 084953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 084958] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939196672|now:1757614939084926|interv:111746|
[2025/09/11 18:22:19 084963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939196672|now:1757614939084926|interval:111746|pto_count:0|srtt:51344
[2025/09/11 18:22:19 084967] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:47888|
[2025/09/11 18:22:19 084972] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 084976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:383130|
[2025/09/11 18:22:19 084981] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 084985] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939085985|now:1757614939084985|interv:1000|
[2025/09/11 18:22:19 084989] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 084993] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 084997] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939085985|
[2025/09/11 18:22:19 085001] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939085985|
[2025/09/11 18:22:19 085005] [debug] |xqc_engine_wakeup_after|wakeup:1757614939085985|now:1757614939085005|diff:980|
[2025/09/11 18:22:19 085009] [debug] |xqc_engine_main_logic|END|now:1757614939084677|
[2025/09/11 18:22:19 086078] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939086078|
[2025/09/11 18:22:19 086089] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939085985|pq_index:0|
[2025/09/11 18:22:19 086094] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939084677|
[2025/09/11 18:22:19 086099] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939086098|
[2025/09/11 18:22:19 086104] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939085985|now:1757614939086098|
[2025/09/11 18:22:19 086108] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939085985|now:1757614939086098|
[2025/09/11 18:22:19 086112] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 086116] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 086121] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:51344|min_srtt:51344|path_bw:1203834|loss_rate:81.33|path_pto:0|
[2025/09/11 18:22:19 086126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:450803|
[2025/09/11 18:22:19 086136] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 086140] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 086144] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 086149] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 086153] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 086157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:383130|
[2025/09/11 18:22:19 086162] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 086166] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:542|
[2025/09/11 18:22:19 086198] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:542|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939086174|stream_id:0|stream_offset:383130|
[2025/09/11 18:22:19 086209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:542|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 086216] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 086222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:51344|rtt_var:8860|pto_duration:86784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 086229] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 086235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 086241] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 086248] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939197958|now:1757614939086222|interv:111736|
[2025/09/11 18:22:19 086254] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939197958|now:1757614939086222|interval:111736|pto_count:0|srtt:51344
[2025/09/11 18:22:19 086261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:49056|
[2025/09/11 18:22:19 086267] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 086271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:384277|
[2025/09/11 18:22:19 086275] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 086279] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939087279|now:1757614939086279|interv:1000|
[2025/09/11 18:22:19 086288] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 086292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 086296] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939087279|
[2025/09/11 18:22:19 086300] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939087279|
[2025/09/11 18:22:19 086304] [debug] |xqc_engine_wakeup_after|wakeup:1757614939087279|now:1757614939086304|diff:975|
[2025/09/11 18:22:19 086308] [debug] |xqc_engine_main_logic|END|now:1757614939086098|
[2025/09/11 18:22:19 087378] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939087378|
[2025/09/11 18:22:19 087390] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939087279|pq_index:0|
[2025/09/11 18:22:19 087394] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939086098|
[2025/09/11 18:22:19 087401] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939087399|
[2025/09/11 18:22:19 087408] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939087279|now:1757614939087399|
[2025/09/11 18:22:19 087414] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939087279|now:1757614939087399|
[2025/09/11 18:22:19 087421] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 087427] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 087435] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:51344|min_srtt:51344|path_bw:1203834|loss_rate:80.26|path_pto:0|
[2025/09/11 18:22:19 087442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:49056|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:450803|
[2025/09/11 18:22:19 087450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 087455] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 087461] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 087468] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 087475] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 087482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:384277|
[2025/09/11 18:22:19 087488] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 087492] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:543|
[2025/09/11 18:22:19 087521] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:543|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939087500|stream_id:0|stream_offset:384277|
[2025/09/11 18:22:19 087533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:543|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 087538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 087545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:51344|rtt_var:8860|pto_duration:86784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 087551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 087558] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 087564] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 087571] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939199284|now:1757614939087545|interv:111739|
[2025/09/11 18:22:19 087577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939199284|now:1757614939087545|interval:111739|pto_count:0|srtt:51344
[2025/09/11 18:22:19 087584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:50224|
[2025/09/11 18:22:19 087591] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 087598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:385424|
[2025/09/11 18:22:19 087604] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 087610] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939088609|now:1757614939087609|interv:1000|
[2025/09/11 18:22:19 087615] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 087621] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 087627] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939088609|
[2025/09/11 18:22:19 087634] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939088609|
[2025/09/11 18:22:19 087640] [debug] |xqc_engine_wakeup_after|wakeup:1757614939088609|now:1757614939087640|diff:969|
[2025/09/11 18:22:19 087646] [debug] |xqc_engine_main_logic|END|now:1757614939087399|
[2025/09/11 18:22:19 088690] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:165|state:ESTABED|recv_time:1757614939088689|
[2025/09/11 18:22:19 088708] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 088718] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:109|
[2025/09/11 18:22:19 088724] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:110|
[2025/09/11 18:22:19 088734] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:110|
[2025/09/11 18:22:19 088741] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 088757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:501|origin_pktnum:286|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:510|path_largest_ack:501|
[2025/09/11 18:22:19 088772] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:182|tx_in_flight:49056|prior_delivered:308705|prior_time:1757614939037013|is_app_limited:0|send_elapse:66208|ack_elapse:51676|ctl_first_sent_time:1757614939046158|lagest_ack_time:1757614939088689|curr_delivered:344913|
[2025/09/11 18:22:19 088780] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939046158|
[2025/09/11 18:22:19 088788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:660||sndq_packets_used_bytes:0|sndq_packets_free:263|
[2025/09/11 18:22:19 088795] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:502|origin_pktnum:406|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:510|path_largest_ack:502|
[2025/09/11 18:22:19 088801] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:190|tx_in_flight:29200|prior_delivered:320385|prior_time:1757614939046747|is_app_limited:0|send_elapse:59485|ack_elapse:41942|ctl_first_sent_time:1757614939049007|lagest_ack_time:1757614939088689|curr_delivered:346081|
[2025/09/11 18:22:19 088808] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939049007|
[2025/09/11 18:22:19 088814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:658||sndq_packets_used_bytes:0|sndq_packets_free:265|
[2025/09/11 18:22:19 088821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:503|origin_pktnum:407|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:510|path_largest_ack:503|
[2025/09/11 18:22:19 088826] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:190|tx_in_flight:29200|prior_delivered:320385|prior_time:1757614939046747|is_app_limited:0|send_elapse:59485|ack_elapse:41942|ctl_first_sent_time:1757614939049007|lagest_ack_time:1757614939088689|curr_delivered:347249|
[2025/09/11 18:22:19 088830] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939049125|
[2025/09/11 18:22:19 088834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:656||sndq_packets_used_bytes:0|sndq_packets_free:267|
[2025/09/11 18:22:19 088838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:504|origin_pktnum:410|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:510|path_largest_ack:504|
[2025/09/11 18:22:19 088843] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:190|tx_in_flight:29200|prior_delivered:320385|prior_time:1757614939046747|is_app_limited:0|send_elapse:59485|ack_elapse:41942|ctl_first_sent_time:1757614939049007|lagest_ack_time:1757614939088689|curr_delivered:348417|
[2025/09/11 18:22:19 088847] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939049253|
[2025/09/11 18:22:19 088851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:654||sndq_packets_used_bytes:0|sndq_packets_free:269|
[2025/09/11 18:22:19 088855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:505|origin_pktnum:413|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:510|path_largest_ack:505|
[2025/09/11 18:22:19 088860] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:190|tx_in_flight:29200|prior_delivered:320385|prior_time:1757614939046747|is_app_limited:0|send_elapse:59485|ack_elapse:41942|ctl_first_sent_time:1757614939049007|lagest_ack_time:1757614939088689|curr_delivered:349585|
[2025/09/11 18:22:19 088864] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939050568|
[2025/09/11 18:22:19 088872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:652||sndq_packets_used_bytes:0|sndq_packets_free:271|
[2025/09/11 18:22:19 088876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:506|origin_pktnum:416|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:510|path_largest_ack:506|
[2025/09/11 18:22:19 088881] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:190|tx_in_flight:29200|prior_delivered:320385|prior_time:1757614939046747|is_app_limited:0|send_elapse:59485|ack_elapse:41942|ctl_first_sent_time:1757614939049007|lagest_ack_time:1757614939088689|curr_delivered:350753|
[2025/09/11 18:22:19 088885] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939051877|
[2025/09/11 18:22:19 088889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:650||sndq_packets_used_bytes:0|sndq_packets_free:273|
[2025/09/11 18:22:19 088893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:507|origin_pktnum:417|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:510|path_largest_ack:507|
[2025/09/11 18:22:19 088897] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:190|tx_in_flight:29200|prior_delivered:320385|prior_time:1757614939046747|is_app_limited:0|send_elapse:59485|ack_elapse:41942|ctl_first_sent_time:1757614939049007|lagest_ack_time:1757614939088689|curr_delivered:351921|
[2025/09/11 18:22:19 088902] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939051988|
[2025/09/11 18:22:19 088906] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:648||sndq_packets_used_bytes:0|sndq_packets_free:275|
[2025/09/11 18:22:19 088912] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:508|origin_pktnum:181|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:510|path_largest_ack:508|
[2025/09/11 18:22:19 088919] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:190|tx_in_flight:29200|prior_delivered:320385|prior_time:1757614939046747|is_app_limited:0|send_elapse:59485|ack_elapse:41942|ctl_first_sent_time:1757614939049007|lagest_ack_time:1757614939088689|curr_delivered:353089|
[2025/09/11 18:22:19 088926] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939053287|
[2025/09/11 18:22:19 088932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:647||sndq_packets_used_bytes:0|sndq_packets_free:276|
[2025/09/11 18:22:19 088939] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:509|origin_pktnum:422|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:510|path_largest_ack:509|
[2025/09/11 18:22:19 088945] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:190|tx_in_flight:29200|prior_delivered:320385|prior_time:1757614939046747|is_app_limited:0|send_elapse:59485|ack_elapse:41942|ctl_first_sent_time:1757614939049007|lagest_ack_time:1757614939088689|curr_delivered:354257|
[2025/09/11 18:22:19 088949] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939054606|
[2025/09/11 18:22:19 088954] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:645||sndq_packets_used_bytes:0|sndq_packets_free:278|
[2025/09/11 18:22:19 088958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:510|origin_pktnum:423|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:510|path_largest_ack:510|
[2025/09/11 18:22:19 088962] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:190|tx_in_flight:29200|prior_delivered:320385|prior_time:1757614939046747|is_app_limited:0|send_elapse:59485|ack_elapse:41942|ctl_first_sent_time:1757614939049007|lagest_ack_time:1757614939088689|curr_delivered:355425|
[2025/09/11 18:22:19 088970] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939055926|
[2025/09/11 18:22:19 088974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:643||sndq_packets_used_bytes:0|sndq_packets_free:280|
[2025/09/11 18:22:19 088978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:51344|rttvar:8860|minrtt:30604|latest_rtt:32763|ack_delay:136|
[2025/09/11 18:22:19 088983] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:49004|rttvar:11324|minrtt:30604|latest_rtt:32763|ack_delay:136|
[2025/09/11 18:22:19 088987] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:510|lost_pn:507|thresh:3|
[2025/09/11 18:22:19 088992] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 088996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 089000] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/09/11 18:22:19 089004] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/09/11 18:22:19 089008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/09/11 18:22:19 089012] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/09/11 18:22:19 089016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 089021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 089025] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 089029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 089033] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 089037] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 089040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 089044] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 089048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 089052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 089056] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 089060] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 089067] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 089071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 089074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 089078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 089082] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 089086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/09/11 18:22:19 089090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/09/11 18:22:19 089094] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 089098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 089102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:49004|rtt_var:11324|pto_duration:94300|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 089107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 089111] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 089114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 38544|
[2025/09/11 18:22:19 089118] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939206800|now:1757614939089102|interv:117698|
[2025/09/11 18:22:19 089122] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939206800|now:1757614939089102|interval:117698|pto_count:0|srtt:49004
[2025/09/11 18:22:19 089127] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 59485, ack_elapse 41942, delivered 35040|rate 589056|lost 193|
[2025/09/11 18:22:19 089132] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (589056) in round 7|
[2025/09/11 18:22:19 089137] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 089141] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92105|extra_cwnd:25314|
[2025/09/11 18:22:19 089145] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:117419|packet_lost:0|acked:11680|po_sent_time:1757614939055926|recovery:1|recovery_start:1757614939057013|packet_conservation:0|next_round_delivered:332065|
[2025/09/11 18:22:19 089150] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:117419|packet_lost:0|acked:11680|po_sent_time:1757614939055926|recovery:1|recovery_start:1757614939057013|packet_conservation:0|next_round_delivered:332065|
[2025/09/11 18:22:19 089155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1203834|bw:1203834|cwnd:117419|full_bw_reached:1|inflight:38544|srtt:49004|latest_rtt:32763|min_rtt:30604|applimit:0|lost:193|recovery:1|recovery_start:1757614939057013|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 089164] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:110|largest:110|pns:2|
[2025/09/11 18:22:19 089169] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:165|pkt_type:SHORT_HEADER|pkt_num:110|frame:ACK |recv_time:1757614939088689|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 089175] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059088689|now:1757614939088689|interv:120000000|
[2025/09/11 18:22:19 089179] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059088689|now:1757614939088689|interv:120000000|
[2025/09/11 18:22:19 089183] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939088609|pq_index:0|
[2025/09/11 18:22:19 089187] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939087399|
[2025/09/11 18:22:19 089191] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939089191|
[2025/09/11 18:22:19 089196] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614939089195|
[2025/09/11 18:22:19 089201] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939088609|now:1757614939089195|
[2025/09/11 18:22:19 089205] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939088609|now:1757614939089195|
[2025/09/11 18:22:19 089209] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 089213] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 089218] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:49004|min_srtt:49004|path_bw:1203834|loss_rate:79.22|path_pto:0|
[2025/09/11 18:22:19 089223] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:450803|
[2025/09/11 18:22:19 089227] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:49004|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 089232] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 089237] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:49004|min_srtt:49004|path_bw:1203834|loss_rate:79.22|path_pto:0|
[2025/09/11 18:22:19 089241] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:451950|
[2025/09/11 18:22:19 089245] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:49004|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 089250] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 089254] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:49004|min_srtt:49004|path_bw:1203834|loss_rate:79.22|path_pto:0|
[2025/09/11 18:22:19 089262] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:453097|
[2025/09/11 18:22:19 089267] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:49004|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 089271] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 089276] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:49004|min_srtt:49004|path_bw:1203834|loss_rate:79.22|path_pto:0|
[2025/09/11 18:22:19 089280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:454244|
[2025/09/11 18:22:19 089284] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:49004|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 089288] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 089292] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:49004|min_srtt:49004|path_bw:1203834|loss_rate:79.22|path_pto:0|
[2025/09/11 18:22:19 089297] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:455391|
[2025/09/11 18:22:19 089301] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:49004|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 089305] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 089309] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:49004|min_srtt:49004|path_bw:1203834|loss_rate:79.22|path_pto:0|
[2025/09/11 18:22:19 089313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:456538|
[2025/09/11 18:22:19 089318] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:49004|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 089322] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 089326] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:49004|min_srtt:49004|path_bw:1203834|loss_rate:79.22|path_pto:0|
[2025/09/11 18:22:19 089359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:457685|
[2025/09/11 18:22:19 089367] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:49004|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 089379] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 089386] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:49004|min_srtt:49004|path_bw:1203834|loss_rate:79.22|path_pto:0|
[2025/09/11 18:22:19 089393] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:458832|
[2025/09/11 18:22:19 089400] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:49004|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 089407] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 089414] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:49004|min_srtt:49004|path_bw:1203834|loss_rate:79.22|path_pto:0|
[2025/09/11 18:22:19 089421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:459979|
[2025/09/11 18:22:19 089428] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:49004|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 089435] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 089441] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:49004|min_srtt:49004|path_bw:1203834|loss_rate:79.22|path_pto:0|
[2025/09/11 18:22:19 089445] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:461126|
[2025/09/11 18:22:19 089449] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:49004|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 089454] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 089458] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:49004|min_srtt:49004|path_bw:1203834|loss_rate:79.22|path_pto:0|
[2025/09/11 18:22:19 089462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:462273|
[2025/09/11 18:22:19 089466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 089470] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 089474] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 089478] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 089487] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 089491] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:385424|
[2025/09/11 18:22:19 089496] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 089500] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:544|
[2025/09/11 18:22:19 089530] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:544|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38544|now:1757614939089509|stream_id:0|stream_offset:385424|
[2025/09/11 18:22:19 089536] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:544|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 089541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:38544|applimit:0|
[2025/09/11 18:22:19 089546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:49004|rtt_var:11324|pto_duration:94300|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 089551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 089557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 089564] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 39712|
[2025/09/11 18:22:19 089570] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939208809|now:1757614939089545|interv:119264|
[2025/09/11 18:22:19 089576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939208809|now:1757614939089545|interval:119264|pto_count:0|srtt:49004
[2025/09/11 18:22:19 089584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:39712|
[2025/09/11 18:22:19 089592] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 089599] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:386571|
[2025/09/11 18:22:19 089606] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 089612] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:545|
[2025/09/11 18:22:19 089648] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:545|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39712|now:1757614939089623|stream_id:0|stream_offset:386571|
[2025/09/11 18:22:19 089660] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:545|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 089667] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/11 18:22:19 089674] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:49004|rtt_var:11324|pto_duration:94300|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 089687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 089693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 089699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 40880|
[2025/09/11 18:22:19 089704] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939208923|now:1757614939089673|interv:119250|
[2025/09/11 18:22:19 089708] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939208923|now:1757614939089673|interval:119250|pto_count:0|srtt:49004
[2025/09/11 18:22:19 089713] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:40880|
[2025/09/11 18:22:19 089718] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 089722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:387718|
[2025/09/11 18:22:19 089727] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 089734] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:546|
[2025/09/11 18:22:19 089765] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:546|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757614939089744|stream_id:0|stream_offset:387718|
[2025/09/11 18:22:19 089771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:546|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 089775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/11 18:22:19 089782] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:49004|rtt_var:11324|pto_duration:94300|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 089789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 089795] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 089801] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 42048|
[2025/09/11 18:22:19 089808] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939209044|now:1757614939089782|interv:119262|
[2025/09/11 18:22:19 089814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939209044|now:1757614939089782|interval:119262|pto_count:0|srtt:49004
[2025/09/11 18:22:19 089820] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:42048|
[2025/09/11 18:22:19 089824] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 089829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:388865|
[2025/09/11 18:22:19 089838] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 089842] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939090841|now:1757614939089841|interv:1000|
[2025/09/11 18:22:19 089845] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 089849] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 089853] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939090841|
[2025/09/11 18:22:19 089857] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939090841|
[2025/09/11 18:22:19 089861] [debug] |xqc_engine_wakeup_after|wakeup:1757614939090841|now:1757614939089861|diff:980|
[2025/09/11 18:22:19 089866] [debug] |xqc_engine_main_logic|END|now:1757614939089195|
[2025/09/11 18:22:19 089871] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939089871|
[2025/09/11 18:22:19 089875] [debug] |xqc_engine_wakeup_after|wakeup:1757614939090841|now:1757614939089875|diff:966|
[2025/09/11 18:22:19 089880] [debug] |xqc_engine_main_logic|END|now:1757614939089871|
[2025/09/11 18:22:19 090951] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939090951|
[2025/09/11 18:22:19 090962] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939090841|pq_index:0|
[2025/09/11 18:22:19 090967] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939089195|
[2025/09/11 18:22:19 090972] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939090971|
[2025/09/11 18:22:19 090976] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939090841|now:1757614939090971|
[2025/09/11 18:22:19 090981] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939090841|now:1757614939090971|
[2025/09/11 18:22:19 090985] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 090989] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 090994] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:49004|min_srtt:49004|path_bw:1203834|loss_rate:76.25|path_pto:0|
[2025/09/11 18:22:19 090999] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:42048|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:462273|
[2025/09/11 18:22:19 091003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 091007] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 091011] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 091015] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 091020] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 091024] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:388865|
[2025/09/11 18:22:19 091034] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 091038] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:547|
[2025/09/11 18:22:19 091070] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:547|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757614939091047|stream_id:0|stream_offset:388865|
[2025/09/11 18:22:19 091076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:547|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 091081] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/11 18:22:19 091088] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:49004|rtt_var:11324|pto_duration:94300|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 091096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 091102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 091108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 43216|
[2025/09/11 18:22:19 091114] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939210347|now:1757614939091088|interv:119259|
[2025/09/11 18:22:19 091121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939210347|now:1757614939091088|interval:119259|pto_count:0|srtt:49004
[2025/09/11 18:22:19 091128] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:43216|
[2025/09/11 18:22:19 091135] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 091139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:390012|
[2025/09/11 18:22:19 091144] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 091148] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939092148|now:1757614939091148|interv:1000|
[2025/09/11 18:22:19 091152] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 091156] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 091160] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939092148|
[2025/09/11 18:22:19 091164] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939092148|
[2025/09/11 18:22:19 091168] [debug] |xqc_engine_wakeup_after|wakeup:1757614939092148|now:1757614939091168|diff:980|
[2025/09/11 18:22:19 091172] [debug] |xqc_engine_main_logic|END|now:1757614939090971|
[2025/09/11 18:22:19 092242] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939092241|
[2025/09/11 18:22:19 092254] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939092148|pq_index:0|
[2025/09/11 18:22:19 092261] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939090971|
[2025/09/11 18:22:19 092269] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939092267|
[2025/09/11 18:22:19 092283] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939092148|now:1757614939092267|
[2025/09/11 18:22:19 092290] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939092148|now:1757614939092267|
[2025/09/11 18:22:19 092297] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 092303] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 092311] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:49004|min_srtt:49004|path_bw:1203834|loss_rate:75.31|path_pto:0|
[2025/09/11 18:22:19 092318] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:462273|
[2025/09/11 18:22:19 092325] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 092353] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 092359] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 092365] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 092373] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 092380] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:390012|
[2025/09/11 18:22:19 092386] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 092393] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:548|
[2025/09/11 18:22:19 092429] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:548|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757614939092403|stream_id:0|stream_offset:390012|
[2025/09/11 18:22:19 092438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:548|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 092445] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/11 18:22:19 092452] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:49004|rtt_var:11324|pto_duration:94300|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 092458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 092464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 092470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44384|
[2025/09/11 18:22:19 092476] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939211703|now:1757614939092451|interv:119252|
[2025/09/11 18:22:19 092489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939211703|now:1757614939092451|interval:119252|pto_count:0|srtt:49004
[2025/09/11 18:22:19 092497] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:44384|
[2025/09/11 18:22:19 092505] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 092511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:391159|
[2025/09/11 18:22:19 092517] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 092523] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939093523|now:1757614939092523|interv:1000|
[2025/09/11 18:22:19 092529] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 092535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 092541] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939093523|
[2025/09/11 18:22:19 092545] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939093523|
[2025/09/11 18:22:19 092549] [debug] |xqc_engine_wakeup_after|wakeup:1757614939093523|now:1757614939092549|diff:974|
[2025/09/11 18:22:19 092553] [debug] |xqc_engine_main_logic|END|now:1757614939092267|
[2025/09/11 18:22:19 093621] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939093621|
[2025/09/11 18:22:19 093633] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939093523|pq_index:0|
[2025/09/11 18:22:19 093637] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939092267|
[2025/09/11 18:22:19 093642] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939093641|
[2025/09/11 18:22:19 093647] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939093523|now:1757614939093641|
[2025/09/11 18:22:19 093651] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939093523|now:1757614939093641|
[2025/09/11 18:22:19 093655] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 093659] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 093664] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:49004|min_srtt:49004|path_bw:1203834|loss_rate:74.39|path_pto:0|
[2025/09/11 18:22:19 093669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:462273|
[2025/09/11 18:22:19 093673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 093677] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 093681] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 093691] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 093696] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 093700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:391159|
[2025/09/11 18:22:19 093704] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 093709] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:549|
[2025/09/11 18:22:19 093743] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:549|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757614939093717|stream_id:0|stream_offset:391159|
[2025/09/11 18:22:19 093752] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:549|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 093760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/11 18:22:19 093775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:49004|rtt_var:11324|pto_duration:94300|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 093780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 093784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 093788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 093792] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939213017|now:1757614939093774|interv:119243|
[2025/09/11 18:22:19 093796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939213017|now:1757614939093774|interval:119243|pto_count:0|srtt:49004
[2025/09/11 18:22:19 093800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:45552|
[2025/09/11 18:22:19 093805] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 093809] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:392306|
[2025/09/11 18:22:19 093814] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 093818] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:550|
[2025/09/11 18:22:19 093844] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:550|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939093824|stream_id:0|stream_offset:392306|
[2025/09/11 18:22:19 093853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:550|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 093866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 093870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:49004|rtt_var:11324|pto_duration:94300|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 093875] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 093879] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 093882] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 093886] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939213124|now:1757614939093870|interv:119254|
[2025/09/11 18:22:19 093890] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939213124|now:1757614939093870|interval:119254|pto_count:0|srtt:49004
[2025/09/11 18:22:19 093895] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:46720|
[2025/09/11 18:22:19 093900] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 093904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:393453|
[2025/09/11 18:22:19 093908] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 093912] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939094912|now:1757614939093912|interv:1000|
[2025/09/11 18:22:19 093916] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 093920] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 093924] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939094912|
[2025/09/11 18:22:19 093928] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939094912|
[2025/09/11 18:22:19 093932] [debug] |xqc_engine_wakeup_after|wakeup:1757614939094912|now:1757614939093932|diff:980|
[2025/09/11 18:22:19 093936] [debug] |xqc_engine_main_logic|END|now:1757614939093641|
[2025/09/11 18:22:19 095009] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939095009|
[2025/09/11 18:22:19 095023] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939094912|pq_index:0|
[2025/09/11 18:22:19 095028] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939093641|
[2025/09/11 18:22:19 095033] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939095032|
[2025/09/11 18:22:19 095037] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939094912|now:1757614939095032|
[2025/09/11 18:22:19 095042] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939094912|now:1757614939095032|
[2025/09/11 18:22:19 095045] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 095050] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 095060] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:49004|min_srtt:49004|path_bw:1203834|loss_rate:72.62|path_pto:0|
[2025/09/11 18:22:19 095065] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:462273|
[2025/09/11 18:22:19 095069] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 095073] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 095077] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 095082] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 095089] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 095096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:393453|
[2025/09/11 18:22:19 095103] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 095109] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:551|
[2025/09/11 18:22:19 095143] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:551|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939095118|stream_id:0|stream_offset:393453|
[2025/09/11 18:22:19 095152] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:551|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 095159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 095166] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:49004|rtt_var:11324|pto_duration:94300|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 095172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 095178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 095185] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 095191] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939214418|now:1757614939095165|interv:119253|
[2025/09/11 18:22:19 095197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939214418|now:1757614939095165|interval:119253|pto_count:0|srtt:49004
[2025/09/11 18:22:19 095204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:47888|
[2025/09/11 18:22:19 095212] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 095218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:394600|
[2025/09/11 18:22:19 095229] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 095233] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939096233|now:1757614939095233|interv:1000|
[2025/09/11 18:22:19 095237] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 095241] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 095245] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939096233|
[2025/09/11 18:22:19 095249] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939096233|
[2025/09/11 18:22:19 095253] [debug] |xqc_engine_wakeup_after|wakeup:1757614939096233|now:1757614939095253|diff:980|
[2025/09/11 18:22:19 095260] [debug] |xqc_engine_main_logic|END|now:1757614939095032|
[2025/09/11 18:22:19 096342] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939096342|
[2025/09/11 18:22:19 096356] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939096233|pq_index:0|
[2025/09/11 18:22:19 096363] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939095032|
[2025/09/11 18:22:19 096371] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939096369|
[2025/09/11 18:22:19 096378] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939096233|now:1757614939096369|
[2025/09/11 18:22:19 096397] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939096233|now:1757614939096369|
[2025/09/11 18:22:19 096403] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 096410] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 096415] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:49004|min_srtt:49004|path_bw:1203834|loss_rate:71.76|path_pto:0|
[2025/09/11 18:22:19 096420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:462273|
[2025/09/11 18:22:19 096424] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 096428] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 096432] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 096436] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 096441] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 096445] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:394600|
[2025/09/11 18:22:19 096449] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 096459] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:552|
[2025/09/11 18:22:19 096492] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:552|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939096467|stream_id:0|stream_offset:394600|
[2025/09/11 18:22:19 096501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:552|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 096509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 096515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:49004|rtt_var:11324|pto_duration:94300|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 096523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 096528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 096533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 096536] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939215767|now:1757614939096515|interv:119252|
[2025/09/11 18:22:19 096540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939215767|now:1757614939096515|interval:119252|pto_count:0|srtt:49004
[2025/09/11 18:22:19 096545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:49056|
[2025/09/11 18:22:19 096550] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 096554] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:395747|
[2025/09/11 18:22:19 096558] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 096562] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:553|
[2025/09/11 18:22:19 096589] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:553|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939096569|stream_id:0|stream_offset:395747|
[2025/09/11 18:22:19 096598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:553|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 096605] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 096612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:49004|rtt_var:11324|pto_duration:94300|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 096618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 096622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 096625] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 096629] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939215869|now:1757614939096611|interv:119258|
[2025/09/11 18:22:19 096638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939215869|now:1757614939096611|interval:119258|pto_count:0|srtt:49004
[2025/09/11 18:22:19 096642] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:50224|
[2025/09/11 18:22:19 096647] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 096651] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:396894|
[2025/09/11 18:22:19 096656] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 096660] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939097660|now:1757614939096660|interv:1000|
[2025/09/11 18:22:19 096664] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 096668] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 096672] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939097660|
[2025/09/11 18:22:19 096676] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939097660|
[2025/09/11 18:22:19 096680] [debug] |xqc_engine_wakeup_after|wakeup:1757614939097660|now:1757614939096680|diff:980|
[2025/09/11 18:22:19 096684] [debug] |xqc_engine_main_logic|END|now:1757614939096369|
[2025/09/11 18:22:19 097752] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939097752|
[2025/09/11 18:22:19 097763] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939097660|pq_index:0|
[2025/09/11 18:22:19 097768] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939096369|
[2025/09/11 18:22:19 097773] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939097772|
[2025/09/11 18:22:19 097778] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939097660|now:1757614939097772|
[2025/09/11 18:22:19 097782] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939097660|now:1757614939097772|
[2025/09/11 18:22:19 097786] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 097790] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 097795] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:49004|min_srtt:49004|path_bw:1203834|loss_rate:70.11|path_pto:0|
[2025/09/11 18:22:19 097800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:50224|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:462273|
[2025/09/11 18:22:19 097804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 097808] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 097812] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 097822] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 097827] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 097831] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:396894|
[2025/09/11 18:22:19 097836] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 097840] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:554|
[2025/09/11 18:22:19 097875] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:554|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939097848|stream_id:0|stream_offset:396894|
[2025/09/11 18:22:19 097884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:554|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 097891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 097898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:49004|rtt_var:11324|pto_duration:94300|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 097905] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 097911] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 097915] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 097919] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939217148|now:1757614939097898|interv:119250|
[2025/09/11 18:22:19 097923] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939217148|now:1757614939097898|interval:119250|pto_count:0|srtt:49004
[2025/09/11 18:22:19 097928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:51392|
[2025/09/11 18:22:19 097933] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 097937] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:398041|
[2025/09/11 18:22:19 097942] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 097945] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939098945|now:1757614939097945|interv:1000|
[2025/09/11 18:22:19 097949] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 097953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 097957] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939098945|
[2025/09/11 18:22:19 097961] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939098945|
[2025/09/11 18:22:19 097970] [debug] |xqc_engine_wakeup_after|wakeup:1757614939098945|now:1757614939097970|diff:975|
[2025/09/11 18:22:19 097974] [debug] |xqc_engine_main_logic|END|now:1757614939097772|
[2025/09/11 18:22:19 098408] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:165|state:ESTABED|recv_time:1757614939098406|
[2025/09/11 18:22:19 098423] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 098432] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:110|
[2025/09/11 18:22:19 098439] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:111|
[2025/09/11 18:22:19 098449] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:111|
[2025/09/11 18:22:19 098456] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 098469] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:511|origin_pktnum:426|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:520|path_largest_ack:511|
[2025/09/11 18:22:19 098475] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:190|tx_in_flight:39712|prior_delivered:320385|prior_time:1757614939046747|is_app_limited:0|send_elapse:66513|ack_elapse:51659|ctl_first_sent_time:1757614939056035|lagest_ack_time:1757614939098406|curr_delivered:356593|
[2025/09/11 18:22:19 098482] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939056035|
[2025/09/11 18:22:19 098490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:636||sndq_packets_used_bytes:0|sndq_packets_free:287|
[2025/09/11 18:22:19 098496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:512|origin_pktnum:427|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:520|path_largest_ack:512|
[2025/09/11 18:22:19 098503] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:25696|prior_delivered:332065|prior_time:1757614939056432|is_app_limited:0|send_elapse:48409|ack_elapse:41974|ctl_first_sent_time:1757614939057605|lagest_ack_time:1757614939098406|curr_delivered:357761|
[2025/09/11 18:22:19 098510] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939057605|
[2025/09/11 18:22:19 098517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:634||sndq_packets_used_bytes:0|sndq_packets_free:289|
[2025/09/11 18:22:19 098523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:513|origin_pktnum:441|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:520|path_largest_ack:513|
[2025/09/11 18:22:19 098530] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:25696|prior_delivered:332065|prior_time:1757614939056432|is_app_limited:0|send_elapse:48409|ack_elapse:41974|ctl_first_sent_time:1757614939057605|lagest_ack_time:1757614939098406|curr_delivered:358929|
[2025/09/11 18:22:19 098535] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939057718|
[2025/09/11 18:22:19 098540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:632||sndq_packets_used_bytes:0|sndq_packets_free:291|
[2025/09/11 18:22:19 098544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:514|origin_pktnum:442|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:520|path_largest_ack:514|
[2025/09/11 18:22:19 098548] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:25696|prior_delivered:332065|prior_time:1757614939056432|is_app_limited:0|send_elapse:48409|ack_elapse:41974|ctl_first_sent_time:1757614939057605|lagest_ack_time:1757614939098406|curr_delivered:360097|
[2025/09/11 18:22:19 098559] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939059026|
[2025/09/11 18:22:19 098563] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:630||sndq_packets_used_bytes:0|sndq_packets_free:293|
[2025/09/11 18:22:19 098567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:515|origin_pktnum:443|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:520|path_largest_ack:515|
[2025/09/11 18:22:19 098572] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:25696|prior_delivered:332065|prior_time:1757614939056432|is_app_limited:0|send_elapse:48409|ack_elapse:41974|ctl_first_sent_time:1757614939057605|lagest_ack_time:1757614939098406|curr_delivered:361265|
[2025/09/11 18:22:19 098576] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939060323|
[2025/09/11 18:22:19 098580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:628||sndq_packets_used_bytes:0|sndq_packets_free:295|
[2025/09/11 18:22:19 098585] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:516|origin_pktnum:444|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:520|path_largest_ack:516|
[2025/09/11 18:22:19 098589] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:25696|prior_delivered:332065|prior_time:1757614939056432|is_app_limited:0|send_elapse:48409|ack_elapse:41974|ctl_first_sent_time:1757614939057605|lagest_ack_time:1757614939098406|curr_delivered:362433|
[2025/09/11 18:22:19 098594] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939061662|
[2025/09/11 18:22:19 098598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:626||sndq_packets_used_bytes:0|sndq_packets_free:297|
[2025/09/11 18:22:19 098602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:517|origin_pktnum:445|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:520|path_largest_ack:517|
[2025/09/11 18:22:19 098607] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:25696|prior_delivered:332065|prior_time:1757614939056432|is_app_limited:0|send_elapse:48409|ack_elapse:41974|ctl_first_sent_time:1757614939057605|lagest_ack_time:1757614939098406|curr_delivered:363601|
[2025/09/11 18:22:19 098611] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939061769|
[2025/09/11 18:22:19 098615] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:624||sndq_packets_used_bytes:0|sndq_packets_free:299|
[2025/09/11 18:22:19 098619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:518|origin_pktnum:447|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:520|path_largest_ack:518|
[2025/09/11 18:22:19 098623] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:25696|prior_delivered:332065|prior_time:1757614939056432|is_app_limited:0|send_elapse:48409|ack_elapse:41974|ctl_first_sent_time:1757614939057605|lagest_ack_time:1757614939098406|curr_delivered:364769|
[2025/09/11 18:22:19 098628] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939063069|
[2025/09/11 18:22:19 098632] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:622||sndq_packets_used_bytes:0|sndq_packets_free:301|
[2025/09/11 18:22:19 098645] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:519|origin_pktnum:449|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:520|path_largest_ack:519|
[2025/09/11 18:22:19 098649] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:25696|prior_delivered:332065|prior_time:1757614939056432|is_app_limited:0|send_elapse:48409|ack_elapse:41974|ctl_first_sent_time:1757614939057605|lagest_ack_time:1757614939098406|curr_delivered:365937|
[2025/09/11 18:22:19 098654] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939064393|
[2025/09/11 18:22:19 098658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:620||sndq_packets_used_bytes:0|sndq_packets_free:303|
[2025/09/11 18:22:19 098662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:520|origin_pktnum:457|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:520|path_largest_ack:520|
[2025/09/11 18:22:19 098666] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:25696|prior_delivered:332065|prior_time:1757614939056432|is_app_limited:0|send_elapse:48409|ack_elapse:41974|ctl_first_sent_time:1757614939057605|lagest_ack_time:1757614939098406|curr_delivered:367105|
[2025/09/11 18:22:19 098671] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939064496|
[2025/09/11 18:22:19 098675] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:618||sndq_packets_used_bytes:0|sndq_packets_free:305|
[2025/09/11 18:22:19 098679] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:49004|rttvar:11324|minrtt:30604|latest_rtt:33910|ack_delay:136|
[2025/09/11 18:22:19 098683] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:47100|rttvar:12300|minrtt:30604|latest_rtt:33910|ack_delay:136|
[2025/09/11 18:22:19 098688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:520|lost_pn:517|thresh:3|
[2025/09/11 18:22:19 098692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 098696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 098700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/09/11 18:22:19 098704] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/09/11 18:22:19 098708] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/09/11 18:22:19 098712] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/09/11 18:22:19 098716] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 098720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 098724] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 098728] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 098732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 098738] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 098742] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 098746] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/09/11 18:22:19 098750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/09/11 18:22:19 098754] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 098758] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 098762] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:47100|rtt_var:12300|pto_duration:96300|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 098767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 098771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 098774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 39712|
[2025/09/11 18:22:19 098778] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939219148|now:1757614939098762|interv:120386|
[2025/09/11 18:22:19 098782] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939219148|now:1757614939098762|interval:120386|pto_count:0|srtt:47100
[2025/09/11 18:22:19 098787] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 48409, ack_elapse 41974, delivered 35040|rate 723832|lost 193|
[2025/09/11 18:22:19 098792] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 7 -> 8|
[2025/09/11 18:22:19 098796] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (723832) in round 8|
[2025/09/11 18:22:19 098801] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 098805] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92105|extra_cwnd:25314|
[2025/09/11 18:22:19 098809] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:117419|packet_lost:0|acked:11680|po_sent_time:1757614939064496|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:367105|
[2025/09/11 18:22:19 098813] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:128813|packet_lost:0|acked:11680|po_sent_time:1757614939064496|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:367105|
[2025/09/11 18:22:19 098818] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1203834|bw:1203834|cwnd:117419|full_bw_reached:1|inflight:39712|srtt:47100|latest_rtt:33910|min_rtt:30604|applimit:0|lost:193|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:19 098824] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:111|largest:111|pns:2|
[2025/09/11 18:22:19 098829] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:165|pkt_type:SHORT_HEADER|pkt_num:111|frame:ACK |recv_time:1757614939098406|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 098837] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059098406|now:1757614939098406|interv:120000000|
[2025/09/11 18:22:19 098841] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059098406|now:1757614939098406|interv:120000000|
[2025/09/11 18:22:19 098845] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939098945|pq_index:0|
[2025/09/11 18:22:19 098849] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939097772|
[2025/09/11 18:22:19 098853] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939098853|
[2025/09/11 18:22:19 098858] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614939098857|
[2025/09/11 18:22:19 098863] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 098868] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:47100|min_srtt:47100|path_bw:1203834|loss_rate:69.32|path_pto:0|
[2025/09/11 18:22:19 098872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:462273|
[2025/09/11 18:22:19 098877] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:47100|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 098882] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 098886] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:47100|min_srtt:47100|path_bw:1203834|loss_rate:69.32|path_pto:0|
[2025/09/11 18:22:19 098891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:463420|
[2025/09/11 18:22:19 098895] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:47100|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 098899] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 098904] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:47100|min_srtt:47100|path_bw:1203834|loss_rate:69.32|path_pto:0|
[2025/09/11 18:22:19 098908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:464567|
[2025/09/11 18:22:19 098912] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:47100|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 098916] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 098923] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:47100|min_srtt:47100|path_bw:1203834|loss_rate:69.32|path_pto:0|
[2025/09/11 18:22:19 098927] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:465714|
[2025/09/11 18:22:19 098931] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:47100|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 098935] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 098940] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:47100|min_srtt:47100|path_bw:1203834|loss_rate:69.32|path_pto:0|
[2025/09/11 18:22:19 098944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:466861|
[2025/09/11 18:22:19 098948] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:47100|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 098952] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 098956] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:47100|min_srtt:47100|path_bw:1203834|loss_rate:69.32|path_pto:0|
[2025/09/11 18:22:19 098960] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:468008|
[2025/09/11 18:22:19 098965] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:47100|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 098969] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 098973] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:47100|min_srtt:47100|path_bw:1203834|loss_rate:69.32|path_pto:0|
[2025/09/11 18:22:19 098977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:469155|
[2025/09/11 18:22:19 098981] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:47100|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 098986] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 098990] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:47100|min_srtt:47100|path_bw:1203834|loss_rate:69.32|path_pto:0|
[2025/09/11 18:22:19 098994] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:470302|
[2025/09/11 18:22:19 099001] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:47100|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 099005] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 099009] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:47100|min_srtt:47100|path_bw:1203834|loss_rate:69.32|path_pto:0|
[2025/09/11 18:22:19 099013] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:471449|
[2025/09/11 18:22:19 099018] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:47100|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 099022] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 099026] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:47100|min_srtt:47100|path_bw:1203834|loss_rate:69.32|path_pto:0|
[2025/09/11 18:22:19 099030] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:472596|
[2025/09/11 18:22:19 099034] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:47100|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 099038] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 099042] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:47100|min_srtt:47100|path_bw:1203834|loss_rate:69.32|path_pto:0|
[2025/09/11 18:22:19 099046] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:473743|
[2025/09/11 18:22:19 099051] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 099054] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 099058] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 099062] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 099067] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 099071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:398041|
[2025/09/11 18:22:19 099075] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 099079] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 099086] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939098945|
[2025/09/11 18:22:19 099090] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939098945|
[2025/09/11 18:22:19 099097] [debug] |xqc_engine_wakeup_after|wakeup:1757614939098945|now:1757614939099096|diff:18446744073709551465|
[2025/09/11 18:22:19 099104] [debug] |xqc_engine_main_logic|END|now:1757614939098857|
[2025/09/11 18:22:19 099111] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939099111|
[2025/09/11 18:22:19 099117] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939098945|pq_index:0|
[2025/09/11 18:22:19 099123] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939098857|
[2025/09/11 18:22:19 099130] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939099129|
[2025/09/11 18:22:19 099137] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939098945|now:1757614939099129|
[2025/09/11 18:22:19 099143] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939098945|now:1757614939099129|
[2025/09/11 18:22:19 099149] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 099155] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 099162] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:47100|min_srtt:47100|path_bw:1203834|loss_rate:69.32|path_pto:0|
[2025/09/11 18:22:19 099169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:473743|
[2025/09/11 18:22:19 099175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 099181] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 099187] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 099194] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 099201] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 099208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:398041|
[2025/09/11 18:22:19 099214] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 099220] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:555|
[2025/09/11 18:22:19 099258] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:555|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39712|now:1757614939099231|stream_id:0|stream_offset:398041|
[2025/09/11 18:22:19 099267] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:555|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 099282] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/11 18:22:19 099289] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:47100|rtt_var:12300|pto_duration:96300|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 099295] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 099299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 099303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 40880|
[2025/09/11 18:22:19 099307] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939220531|now:1757614939099288|interv:121243|
[2025/09/11 18:22:19 099311] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939220531|now:1757614939099288|interval:121243|pto_count:0|srtt:47100
[2025/09/11 18:22:19 099316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:40880|
[2025/09/11 18:22:19 099321] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 099325] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:399188|
[2025/09/11 18:22:19 099350] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 099356] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939100355|now:1757614939099355|interv:1000|
[2025/09/11 18:22:19 099360] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 099363] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 099368] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939100355|
[2025/09/11 18:22:19 099372] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939100355|
[2025/09/11 18:22:19 099376] [debug] |xqc_engine_wakeup_after|wakeup:1757614939100355|now:1757614939099376|diff:979|
[2025/09/11 18:22:19 099380] [debug] |xqc_engine_main_logic|END|now:1757614939099129|
[2025/09/11 18:22:19 100448] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939100448|
[2025/09/11 18:22:19 100459] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939100355|pq_index:0|
[2025/09/11 18:22:19 100464] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939099129|
[2025/09/11 18:22:19 100469] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939100468|
[2025/09/11 18:22:19 100474] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939100355|now:1757614939100468|
[2025/09/11 18:22:19 100478] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939100355|now:1757614939100468|
[2025/09/11 18:22:19 100482] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 100486] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 100496] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:47100|min_srtt:47100|path_bw:1203834|loss_rate:68.54|path_pto:0|
[2025/09/11 18:22:19 100501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:473743|
[2025/09/11 18:22:19 100506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 100509] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 100513] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 100518] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 100522] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 100526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:399188|
[2025/09/11 18:22:19 100531] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 100535] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:556|
[2025/09/11 18:22:19 100568] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:556|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757614939100543|stream_id:0|stream_offset:399188|
[2025/09/11 18:22:19 100577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:556|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 100585] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/11 18:22:19 100591] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:47100|rtt_var:12300|pto_duration:96300|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 100598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 100603] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 100607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 42048|
[2025/09/11 18:22:19 100611] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939221843|now:1757614939100591|interv:121252|
[2025/09/11 18:22:19 100615] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939221843|now:1757614939100591|interval:121252|pto_count:0|srtt:47100
[2025/09/11 18:22:19 100619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:42048|
[2025/09/11 18:22:19 100624] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 100628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:400335|
[2025/09/11 18:22:19 100637] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 100642] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:557|
[2025/09/11 18:22:19 100669] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:557|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757614939100648|stream_id:0|stream_offset:400335|
[2025/09/11 18:22:19 100677] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:557|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 100684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/11 18:22:19 100691] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:47100|rtt_var:12300|pto_duration:96300|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 100698] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 100702] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 100706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 43216|
[2025/09/11 18:22:19 100710] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939221948|now:1757614939100690|interv:121258|
[2025/09/11 18:22:19 100714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939221948|now:1757614939100690|interval:121258|pto_count:0|srtt:47100
[2025/09/11 18:22:19 100718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:43216|
[2025/09/11 18:22:19 100723] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 100727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:401482|
[2025/09/11 18:22:19 100732] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 100735] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939101735|now:1757614939100735|interv:1000|
[2025/09/11 18:22:19 100739] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 100743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 100747] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939101735|
[2025/09/11 18:22:19 100751] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939101735|
[2025/09/11 18:22:19 100755] [debug] |xqc_engine_wakeup_after|wakeup:1757614939101735|now:1757614939100755|diff:980|
[2025/09/11 18:22:19 100760] [debug] |xqc_engine_main_logic|END|now:1757614939100468|
[2025/09/11 18:22:19 101827] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939101826|
[2025/09/11 18:22:19 101837] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939101735|pq_index:0|
[2025/09/11 18:22:19 101842] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939100468|
[2025/09/11 18:22:19 101847] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939101846|
[2025/09/11 18:22:19 101857] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939101735|now:1757614939101846|
[2025/09/11 18:22:19 101861] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939101735|now:1757614939101846|
[2025/09/11 18:22:19 101865] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 101870] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 101875] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:47100|min_srtt:47100|path_bw:1203834|loss_rate:67.03|path_pto:0|
[2025/09/11 18:22:19 101879] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:473743|
[2025/09/11 18:22:19 101884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 101888] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 101891] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 101896] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 101900] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 101904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:401482|
[2025/09/11 18:22:19 101909] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 101913] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:558|
[2025/09/11 18:22:19 101946] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:558|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757614939101921|stream_id:0|stream_offset:401482|
[2025/09/11 18:22:19 101955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:558|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 101962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/11 18:22:19 101969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:47100|rtt_var:12300|pto_duration:96300|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 101976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 101981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 101985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44384|
[2025/09/11 18:22:19 101994] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939223221|now:1757614939101968|interv:121253|
[2025/09/11 18:22:19 101998] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939223221|now:1757614939101968|interval:121253|pto_count:0|srtt:47100
[2025/09/11 18:22:19 102003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:44384|
[2025/09/11 18:22:19 102008] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 102015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:402629|
[2025/09/11 18:22:19 102022] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 102027] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939103027|now:1757614939102027|interv:1000|
[2025/09/11 18:22:19 102033] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 102039] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 102045] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939103027|
[2025/09/11 18:22:19 102051] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939103027|
[2025/09/11 18:22:19 102057] [debug] |xqc_engine_wakeup_after|wakeup:1757614939103027|now:1757614939102057|diff:970|
[2025/09/11 18:22:19 102063] [debug] |xqc_engine_main_logic|END|now:1757614939101846|
[2025/09/11 18:22:19 103134] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939103134|
[2025/09/11 18:22:19 103149] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939103027|pq_index:0|
[2025/09/11 18:22:19 103155] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939101846|
[2025/09/11 18:22:19 103164] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939103162|
[2025/09/11 18:22:19 103171] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939103027|now:1757614939103162|
[2025/09/11 18:22:19 103176] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939103027|now:1757614939103162|
[2025/09/11 18:22:19 103180] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 103184] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 103189] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:47100|min_srtt:47100|path_bw:1203834|loss_rate:66.30|path_pto:0|
[2025/09/11 18:22:19 103194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:473743|
[2025/09/11 18:22:19 103198] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 103202] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 103206] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 103216] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 103221] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 103225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:402629|
[2025/09/11 18:22:19 103229] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 103234] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:559|
[2025/09/11 18:22:19 103267] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:559|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757614939103242|stream_id:0|stream_offset:402629|
[2025/09/11 18:22:19 103276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:559|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 103284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/11 18:22:19 103290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:47100|rtt_var:12300|pto_duration:96300|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 103297] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 103302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 103306] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 103310] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939224542|now:1757614939103290|interv:121252|
[2025/09/11 18:22:19 103314] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939224542|now:1757614939103290|interval:121252|pto_count:0|srtt:47100
[2025/09/11 18:22:19 103319] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:45552|
[2025/09/11 18:22:19 103324] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 103328] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:403776|
[2025/09/11 18:22:19 103355] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 103360] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:560|
[2025/09/11 18:22:19 103386] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:560|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939103366|stream_id:0|stream_offset:403776|
[2025/09/11 18:22:19 103395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:560|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 103409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 103416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:47100|rtt_var:12300|pto_duration:96300|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 103420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 103424] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 103428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 103432] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939224666|now:1757614939103415|interv:121251|
[2025/09/11 18:22:19 103436] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939224666|now:1757614939103415|interval:121251|pto_count:0|srtt:47100
[2025/09/11 18:22:19 103441] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:46720|
[2025/09/11 18:22:19 103445] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 103449] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:404923|
[2025/09/11 18:22:19 103454] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 103458] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939104458|now:1757614939103458|interv:1000|
[2025/09/11 18:22:19 103462] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 103465] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 103469] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939104458|
[2025/09/11 18:22:19 103474] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939104458|
[2025/09/11 18:22:19 103477] [debug] |xqc_engine_wakeup_after|wakeup:1757614939104458|now:1757614939103477|diff:981|
[2025/09/11 18:22:19 103482] [debug] |xqc_engine_main_logic|END|now:1757614939103162|
[2025/09/11 18:22:19 104550] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939104549|
[2025/09/11 18:22:19 104560] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939104458|pq_index:0|
[2025/09/11 18:22:19 104564] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939103162|
[2025/09/11 18:22:19 104569] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939104568|
[2025/09/11 18:22:19 104574] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939104458|now:1757614939104568|
[2025/09/11 18:22:19 104578] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939104458|now:1757614939104568|
[2025/09/11 18:22:19 104582] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 104586] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 104596] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:47100|min_srtt:47100|path_bw:1203834|loss_rate:64.89|path_pto:0|
[2025/09/11 18:22:19 104601] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:473743|
[2025/09/11 18:22:19 104605] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 104609] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 104613] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 104617] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 104622] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 104626] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:404923|
[2025/09/11 18:22:19 104631] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 104635] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:561|
[2025/09/11 18:22:19 104667] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:561|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939104643|stream_id:0|stream_offset:404923|
[2025/09/11 18:22:19 104677] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:561|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 104684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 104690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:47100|rtt_var:12300|pto_duration:96300|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 104698] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 104703] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 104707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 104711] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939225943|now:1757614939104690|interv:121253|
[2025/09/11 18:22:19 104715] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939225943|now:1757614939104690|interval:121253|pto_count:0|srtt:47100
[2025/09/11 18:22:19 104720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:47888|
[2025/09/11 18:22:19 104725] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 104729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:406070|
[2025/09/11 18:22:19 104738] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 104742] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939105742|now:1757614939104742|interv:1000|
[2025/09/11 18:22:19 104746] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 104750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 104754] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939105742|
[2025/09/11 18:22:19 104758] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939105742|
[2025/09/11 18:22:19 104762] [debug] |xqc_engine_wakeup_after|wakeup:1757614939105742|now:1757614939104762|diff:980|
[2025/09/11 18:22:19 104766] [debug] |xqc_engine_main_logic|END|now:1757614939104568|
[2025/09/11 18:22:19 105834] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939105834|
[2025/09/11 18:22:19 105845] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939105742|pq_index:0|
[2025/09/11 18:22:19 105849] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939104568|
[2025/09/11 18:22:19 105854] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939105853|
[2025/09/11 18:22:19 105859] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939105742|now:1757614939105853|
[2025/09/11 18:22:19 105863] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939105742|now:1757614939105853|
[2025/09/11 18:22:19 105867] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 105871] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 105876] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:47100|min_srtt:47100|path_bw:1203834|loss_rate:64.21|path_pto:0|
[2025/09/11 18:22:19 105880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:473743|
[2025/09/11 18:22:19 105885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 105889] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 105893] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 105900] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 105907] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 105913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:406070|
[2025/09/11 18:22:19 105920] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 105934] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:562|
[2025/09/11 18:22:19 105973] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:562|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939105945|stream_id:0|stream_offset:406070|
[2025/09/11 18:22:19 105983] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:562|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 105990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 105997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:47100|rtt_var:12300|pto_duration:96300|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 106003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 106009] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 106015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 106021] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939227245|now:1757614939105996|interv:121249|
[2025/09/11 18:22:19 106027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939227245|now:1757614939105996|interval:121249|pto_count:0|srtt:47100
[2025/09/11 18:22:19 106034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:49056|
[2025/09/11 18:22:19 106042] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 106048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:407217|
[2025/09/11 18:22:19 106054] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 106061] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939107061|now:1757614939106061|interv:1000|
[2025/09/11 18:22:19 106068] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 106074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 106081] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939107061|
[2025/09/11 18:22:19 106087] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939107061|
[2025/09/11 18:22:19 106093] [debug] |xqc_engine_wakeup_after|wakeup:1757614939107061|now:1757614939106093|diff:968|
[2025/09/11 18:22:19 106099] [debug] |xqc_engine_main_logic|END|now:1757614939105853|
[2025/09/11 18:22:19 107169] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939107169|
[2025/09/11 18:22:19 107179] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939107061|pq_index:0|
[2025/09/11 18:22:19 107183] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939105853|
[2025/09/11 18:22:19 107188] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939107187|
[2025/09/11 18:22:19 107199] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939107061|now:1757614939107187|
[2025/09/11 18:22:19 107203] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939107061|now:1757614939107187|
[2025/09/11 18:22:19 107207] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 107211] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 107216] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:47100|min_srtt:47100|path_bw:1203834|loss_rate:63.54|path_pto:0|
[2025/09/11 18:22:19 107220] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:49056|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:473743|
[2025/09/11 18:22:19 107225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 107228] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 107232] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 107237] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 107241] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 107245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:407217|
[2025/09/11 18:22:19 107250] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 107254] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:563|
[2025/09/11 18:22:19 107284] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:563|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939107262|stream_id:0|stream_offset:407217|
[2025/09/11 18:22:19 107290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:563|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 107294] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 107299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:47100|rtt_var:12300|pto_duration:96300|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 107303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 107307] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 107310] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 107314] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939228562|now:1757614939107298|interv:121264|
[2025/09/11 18:22:19 107318] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939228562|now:1757614939107298|interval:121264|pto_count:0|srtt:47100
[2025/09/11 18:22:19 107326] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:50224|
[2025/09/11 18:22:19 107354] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 107361] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:408364|
[2025/09/11 18:22:19 107366] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 107370] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:564|
[2025/09/11 18:22:19 107393] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:564|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939107376|stream_id:0|stream_offset:408364|
[2025/09/11 18:22:19 107399] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:564|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 107403] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 107408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:47100|rtt_var:12300|pto_duration:96300|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 107412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 107416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 107420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 107423] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939228676|now:1757614939107407|interv:121269|
[2025/09/11 18:22:19 107427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939228676|now:1757614939107407|interval:121269|pto_count:0|srtt:47100
[2025/09/11 18:22:19 107432] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:51392|
[2025/09/11 18:22:19 107436] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 107440] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:409511|
[2025/09/11 18:22:19 107445] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 107449] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939108449|now:1757614939107449|interv:1000|
[2025/09/11 18:22:19 107453] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 107456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 107460] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939108449|
[2025/09/11 18:22:19 107465] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939108449|
[2025/09/11 18:22:19 107473] [debug] |xqc_engine_wakeup_after|wakeup:1757614939108449|now:1757614939107473|diff:976|
[2025/09/11 18:22:19 107477] [debug] |xqc_engine_main_logic|END|now:1757614939107187|
[2025/09/11 18:22:19 108425] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:165|state:ESTABED|recv_time:1757614939108424|
[2025/09/11 18:22:19 108442] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 108451] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:111|
[2025/09/11 18:22:19 108458] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:112|
[2025/09/11 18:22:19 108467] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:112|
[2025/09/11 18:22:19 108472] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 108484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:521|origin_pktnum:458|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:530|path_largest_ack:521|
[2025/09/11 18:22:19 108492] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:36208|prior_delivered:332065|prior_time:1757614939056432|is_app_limited:0|send_elapse:56607|ack_elapse:51992|ctl_first_sent_time:1757614939065803|lagest_ack_time:1757614939108424|curr_delivered:368273|
[2025/09/11 18:22:19 108497] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939065803|
[2025/09/11 18:22:19 108504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:616||sndq_packets_used_bytes:0|sndq_packets_free:307|
[2025/09/11 18:22:19 108511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:522|origin_pktnum:459|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:530|path_largest_ack:522|
[2025/09/11 18:22:19 108518] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:36208|prior_delivered:332065|prior_time:1757614939056432|is_app_limited:0|send_elapse:56607|ack_elapse:51992|ctl_first_sent_time:1757614939065803|lagest_ack_time:1757614939108424|curr_delivered:369441|
[2025/09/11 18:22:19 108525] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939067144|
[2025/09/11 18:22:19 108532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:614||sndq_packets_used_bytes:0|sndq_packets_free:309|
[2025/09/11 18:22:19 108538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:523|origin_pktnum:460|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:530|path_largest_ack:523|
[2025/09/11 18:22:19 108545] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:36208|prior_delivered:332065|prior_time:1757614939056432|is_app_limited:0|send_elapse:56607|ack_elapse:51992|ctl_first_sent_time:1757614939065803|lagest_ack_time:1757614939108424|curr_delivered:370609|
[2025/09/11 18:22:19 108550] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939068485|
[2025/09/11 18:22:19 108554] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:612||sndq_packets_used_bytes:0|sndq_packets_free:311|
[2025/09/11 18:22:19 108558] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:524|origin_pktnum:461|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:530|path_largest_ack:524|
[2025/09/11 18:22:19 108563] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:36208|prior_delivered:332065|prior_time:1757614939056432|is_app_limited:0|send_elapse:56607|ack_elapse:51992|ctl_first_sent_time:1757614939065803|lagest_ack_time:1757614939108424|curr_delivered:371777|
[2025/09/11 18:22:19 108574] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939068600|
[2025/09/11 18:22:19 108578] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:610||sndq_packets_used_bytes:0|sndq_packets_free:313|
[2025/09/11 18:22:19 108582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:525|origin_pktnum:463|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:530|path_largest_ack:525|
[2025/09/11 18:22:19 108587] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:36208|prior_delivered:332065|prior_time:1757614939056432|is_app_limited:0|send_elapse:56607|ack_elapse:51992|ctl_first_sent_time:1757614939065803|lagest_ack_time:1757614939108424|curr_delivered:372945|
[2025/09/11 18:22:19 108591] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939069902|
[2025/09/11 18:22:19 108595] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:608||sndq_packets_used_bytes:0|sndq_packets_free:315|
[2025/09/11 18:22:19 108599] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:526|origin_pktnum:464|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:530|path_largest_ack:526|
[2025/09/11 18:22:19 108603] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:36208|prior_delivered:332065|prior_time:1757614939056432|is_app_limited:0|send_elapse:56607|ack_elapse:51992|ctl_first_sent_time:1757614939065803|lagest_ack_time:1757614939108424|curr_delivered:374113|
[2025/09/11 18:22:19 108608] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939071223|
[2025/09/11 18:22:19 108612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:606||sndq_packets_used_bytes:0|sndq_packets_free:317|
[2025/09/11 18:22:19 108616] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:527|origin_pktnum:465|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:530|path_largest_ack:527|
[2025/09/11 18:22:19 108620] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:36208|prior_delivered:332065|prior_time:1757614939056432|is_app_limited:0|send_elapse:56607|ack_elapse:51992|ctl_first_sent_time:1757614939065803|lagest_ack_time:1757614939108424|curr_delivered:375281|
[2025/09/11 18:22:19 108624] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939071353|
[2025/09/11 18:22:19 108629] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:604||sndq_packets_used_bytes:0|sndq_packets_free:319|
[2025/09/11 18:22:19 108633] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:528|origin_pktnum:128|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:530|path_largest_ack:528|
[2025/09/11 18:22:19 108637] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:36208|prior_delivered:332065|prior_time:1757614939056432|is_app_limited:0|send_elapse:56607|ack_elapse:51992|ctl_first_sent_time:1757614939065803|lagest_ack_time:1757614939108424|curr_delivered:376449|
[2025/09/11 18:22:19 108641] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939072646|
[2025/09/11 18:22:19 108645] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:603||sndq_packets_used_bytes:0|sndq_packets_free:320|
[2025/09/11 18:22:19 108652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:529|origin_pktnum:129|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:530|path_largest_ack:529|
[2025/09/11 18:22:19 108656] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:36208|prior_delivered:332065|prior_time:1757614939056432|is_app_limited:0|send_elapse:56607|ack_elapse:51992|ctl_first_sent_time:1757614939065803|lagest_ack_time:1757614939108424|curr_delivered:377617|
[2025/09/11 18:22:19 108661] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939073947|
[2025/09/11 18:22:19 108665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:602||sndq_packets_used_bytes:0|sndq_packets_free:321|
[2025/09/11 18:22:19 108669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:530|origin_pktnum:477|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:530|path_largest_ack:530|
[2025/09/11 18:22:19 108673] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:36208|prior_delivered:332065|prior_time:1757614939056432|is_app_limited:0|send_elapse:56607|ack_elapse:51992|ctl_first_sent_time:1757614939065803|lagest_ack_time:1757614939108424|curr_delivered:378785|
[2025/09/11 18:22:19 108677] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939075290|
[2025/09/11 18:22:19 108681] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:600||sndq_packets_used_bytes:0|sndq_packets_free:323|
[2025/09/11 18:22:19 108685] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:47100|rttvar:12300|minrtt:30604|latest_rtt:33134|ack_delay:448|
[2025/09/11 18:22:19 108690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:45298|rttvar:12828|minrtt:30604|latest_rtt:33134|ack_delay:448|
[2025/09/11 18:22:19 108694] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:530|lost_pn:527|thresh:3|
[2025/09/11 18:22:19 108700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 108704] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:45298|rtt_var:12828|pto_duration:96610|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 108709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 108713] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 108716] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 39712|
[2025/09/11 18:22:19 108720] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939228986|now:1757614939108704|interv:120282|
[2025/09/11 18:22:19 108724] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939228986|now:1757614939108704|interval:120282|pto_count:0|srtt:45298
[2025/09/11 18:22:19 108729] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 56607, ack_elapse 51992, delivered 46720|rate 825339|lost 193|
[2025/09/11 18:22:19 108734] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (825339) in round 8|
[2025/09/11 18:22:19 108739] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 108745] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92105|extra_cwnd:25314|
[2025/09/11 18:22:19 108749] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:117419|packet_lost:0|acked:11680|po_sent_time:1757614939075290|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:367105|
[2025/09/11 18:22:19 108755] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:117419|packet_lost:0|acked:11680|po_sent_time:1757614939075290|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:367105|
[2025/09/11 18:22:19 108759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1203834|bw:1203834|cwnd:117419|full_bw_reached:1|inflight:39712|srtt:45298|latest_rtt:33134|min_rtt:30604|applimit:0|lost:193|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 108767] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:112|largest:112|pns:2|
[2025/09/11 18:22:19 108775] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:165|pkt_type:SHORT_HEADER|pkt_num:112|frame:ACK |recv_time:1757614939108424|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 108783] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059108424|now:1757614939108424|interv:120000000|
[2025/09/11 18:22:19 108789] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059108424|now:1757614939108424|interv:120000000|
[2025/09/11 18:22:19 108796] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939108449|pq_index:0|
[2025/09/11 18:22:19 108802] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939107187|
[2025/09/11 18:22:19 108809] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939108809|
[2025/09/11 18:22:19 108817] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614939108815|
[2025/09/11 18:22:19 108824] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939108449|now:1757614939108815|
[2025/09/11 18:22:19 108831] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939108449|now:1757614939108815|
[2025/09/11 18:22:19 108837] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 108844] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 108851] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:45298|min_srtt:45298|path_bw:1203834|loss_rate:62.24|path_pto:0|
[2025/09/11 18:22:19 108858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:473743|
[2025/09/11 18:22:19 108865] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:45298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 108871] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 108885] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:45298|min_srtt:45298|path_bw:1203834|loss_rate:62.24|path_pto:0|
[2025/09/11 18:22:19 108891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:474890|
[2025/09/11 18:22:19 108898] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:45298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 108905] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 108911] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:45298|min_srtt:45298|path_bw:1203834|loss_rate:62.24|path_pto:0|
[2025/09/11 18:22:19 108917] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:476037|
[2025/09/11 18:22:19 108922] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:45298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 108926] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 108932] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:45298|min_srtt:45298|path_bw:1203834|loss_rate:62.24|path_pto:0|
[2025/09/11 18:22:19 108939] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:477184|
[2025/09/11 18:22:19 108945] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:45298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 108951] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 108958] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:45298|min_srtt:45298|path_bw:1203834|loss_rate:62.24|path_pto:0|
[2025/09/11 18:22:19 108964] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:478331|
[2025/09/11 18:22:19 108972] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:45298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 108978] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 108985] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:45298|min_srtt:45298|path_bw:1203834|loss_rate:62.24|path_pto:0|
[2025/09/11 18:22:19 108991] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:479478|
[2025/09/11 18:22:19 109003] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:45298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 109007] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 109012] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:45298|min_srtt:45298|path_bw:1203834|loss_rate:62.24|path_pto:0|
[2025/09/11 18:22:19 109016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:480625|
[2025/09/11 18:22:19 109020] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:45298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 109024] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 109028] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:45298|min_srtt:45298|path_bw:1203834|loss_rate:62.24|path_pto:0|
[2025/09/11 18:22:19 109032] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:481772|
[2025/09/11 18:22:19 109037] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:45298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 109041] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 109045] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:45298|min_srtt:45298|path_bw:1203834|loss_rate:62.24|path_pto:0|
[2025/09/11 18:22:19 109049] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:482919|
[2025/09/11 18:22:19 109054] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:45298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 109058] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 109062] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:45298|min_srtt:45298|path_bw:1203834|loss_rate:62.24|path_pto:0|
[2025/09/11 18:22:19 109066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:484066|
[2025/09/11 18:22:19 109070] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:45298|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 109075] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 109079] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:45298|min_srtt:45298|path_bw:1203834|loss_rate:62.24|path_pto:0|
[2025/09/11 18:22:19 109091] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:485213|
[2025/09/11 18:22:19 109095] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 109099] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 109103] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 109107] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 109112] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 109116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:409511|
[2025/09/11 18:22:19 109121] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 109125] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:565|
[2025/09/11 18:22:19 109156] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:565|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39712|now:1757614939109133|stream_id:0|stream_offset:409511|
[2025/09/11 18:22:19 109163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:565|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 109167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/11 18:22:19 109173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:45298|rtt_var:12828|pto_duration:96610|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 109180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 109187] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 109192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 40880|
[2025/09/11 18:22:19 109199] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939230743|now:1757614939109172|interv:121571|
[2025/09/11 18:22:19 109205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939230743|now:1757614939109172|interval:121571|pto_count:0|srtt:45298
[2025/09/11 18:22:19 109213] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:40880|
[2025/09/11 18:22:19 109220] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 109225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:410658|
[2025/09/11 18:22:19 109234] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 109239] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:566|
[2025/09/11 18:22:19 109264] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:566|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757614939109245|stream_id:0|stream_offset:410658|
[2025/09/11 18:22:19 109270] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:566|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 109277] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/11 18:22:19 109283] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:45298|rtt_var:12828|pto_duration:96610|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 109290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 109297] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 109303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 42048|
[2025/09/11 18:22:19 109310] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939230855|now:1757614939109283|interv:121572|
[2025/09/11 18:22:19 109316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939230855|now:1757614939109283|interval:121572|pto_count:0|srtt:45298
[2025/09/11 18:22:19 109323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:42048|
[2025/09/11 18:22:19 109346] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 109353] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:411805|
[2025/09/11 18:22:19 109358] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 109362] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939110362|now:1757614939109362|interv:1000|
[2025/09/11 18:22:19 109366] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 109369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 109374] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939110362|
[2025/09/11 18:22:19 109378] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939110362|
[2025/09/11 18:22:19 109382] [debug] |xqc_engine_wakeup_after|wakeup:1757614939110362|now:1757614939109382|diff:980|
[2025/09/11 18:22:19 109386] [debug] |xqc_engine_main_logic|END|now:1757614939108815|
[2025/09/11 18:22:19 109392] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939109391|
[2025/09/11 18:22:19 109395] [debug] |xqc_engine_wakeup_after|wakeup:1757614939110362|now:1757614939109395|diff:967|
[2025/09/11 18:22:19 109399] [debug] |xqc_engine_main_logic|END|now:1757614939109391|
[2025/09/11 18:22:19 110467] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939110467|
[2025/09/11 18:22:19 110477] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939110362|pq_index:0|
[2025/09/11 18:22:19 110487] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939108815|
[2025/09/11 18:22:19 110492] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939110491|
[2025/09/11 18:22:19 110497] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939110362|now:1757614939110491|
[2025/09/11 18:22:19 110501] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939110362|now:1757614939110491|
[2025/09/11 18:22:19 110505] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 110509] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 110514] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:45298|min_srtt:45298|path_bw:1203834|loss_rate:61.00|path_pto:0|
[2025/09/11 18:22:19 110519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:42048|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:485213|
[2025/09/11 18:22:19 110524] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 110528] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 110531] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 110536] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 110540] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 110544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:411805|
[2025/09/11 18:22:19 110549] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 110553] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:567|
[2025/09/11 18:22:19 110584] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:567|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757614939110561|stream_id:0|stream_offset:411805|
[2025/09/11 18:22:19 110590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:567|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 110595] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/11 18:22:19 110602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:45298|rtt_var:12828|pto_duration:96610|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 110609] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 110615] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 110628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 43216|
[2025/09/11 18:22:19 110635] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939232171|now:1757614939110602|interv:121569|
[2025/09/11 18:22:19 110641] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939232171|now:1757614939110602|interval:121569|pto_count:0|srtt:45298
[2025/09/11 18:22:19 110647] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:43216|
[2025/09/11 18:22:19 110652] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 110656] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:412952|
[2025/09/11 18:22:19 110661] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 110665] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939111665|now:1757614939110665|interv:1000|
[2025/09/11 18:22:19 110669] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 110672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 110676] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939111665|
[2025/09/11 18:22:19 110681] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939111665|
[2025/09/11 18:22:19 110684] [debug] |xqc_engine_wakeup_after|wakeup:1757614939111665|now:1757614939110684|diff:981|
[2025/09/11 18:22:19 110689] [debug] |xqc_engine_main_logic|END|now:1757614939110491|
[2025/09/11 18:22:19 111765] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939111765|
[2025/09/11 18:22:19 111778] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939111665|pq_index:0|
[2025/09/11 18:22:19 111784] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939110491|
[2025/09/11 18:22:19 111792] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939111790|
[2025/09/11 18:22:19 111798] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939111665|now:1757614939111790|
[2025/09/11 18:22:19 111804] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939111665|now:1757614939111790|
[2025/09/11 18:22:19 111809] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 111815] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 111822] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:45298|min_srtt:45298|path_bw:1203834|loss_rate:60.40|path_pto:0|
[2025/09/11 18:22:19 111828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:485213|
[2025/09/11 18:22:19 111833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 111844] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 111849] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 111855] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 111861] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 111867] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:412952|
[2025/09/11 18:22:19 111873] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 111879] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:568|
[2025/09/11 18:22:19 111917] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:568|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757614939111888|stream_id:0|stream_offset:412952|
[2025/09/11 18:22:19 111924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:568|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 111930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/11 18:22:19 111936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:45298|rtt_var:12828|pto_duration:96610|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 111941] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 111947] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 111951] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44384|
[2025/09/11 18:22:19 111957] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939233498|now:1757614939111935|interv:121563|
[2025/09/11 18:22:19 111962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939233498|now:1757614939111935|interval:121563|pto_count:0|srtt:45298
[2025/09/11 18:22:19 111968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:44384|
[2025/09/11 18:22:19 111974] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 111980] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:414099|
[2025/09/11 18:22:19 111986] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 111991] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939112990|now:1757614939111990|interv:1000|
[2025/09/11 18:22:19 111996] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 112001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 112009] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939112990|
[2025/09/11 18:22:19 112015] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939112990|
[2025/09/11 18:22:19 112020] [debug] |xqc_engine_wakeup_after|wakeup:1757614939112990|now:1757614939112020|diff:970|
[2025/09/11 18:22:19 112025] [debug] |xqc_engine_main_logic|END|now:1757614939111790|
[2025/09/11 18:22:19 113096] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939113096|
[2025/09/11 18:22:19 113105] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939112990|pq_index:0|
[2025/09/11 18:22:19 113109] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939111790|
[2025/09/11 18:22:19 113114] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939113113|
[2025/09/11 18:22:19 113119] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939112990|now:1757614939113113|
[2025/09/11 18:22:19 113123] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939112990|now:1757614939113113|
[2025/09/11 18:22:19 113127] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 113131] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 113136] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:45298|min_srtt:45298|path_bw:1203834|loss_rate:59.80|path_pto:0|
[2025/09/11 18:22:19 113141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:485213|
[2025/09/11 18:22:19 113145] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 113149] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 113153] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 113158] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 113162] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 113166] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:414099|
[2025/09/11 18:22:19 113170] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 113175] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:569|
[2025/09/11 18:22:19 113204] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:569|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757614939113182|stream_id:0|stream_offset:414099|
[2025/09/11 18:22:19 113209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:569|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 113219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/11 18:22:19 113223] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:45298|rtt_var:12828|pto_duration:96610|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 113228] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 113231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 113235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 113239] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939234792|now:1757614939113223|interv:121569|
[2025/09/11 18:22:19 113243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939234792|now:1757614939113223|interval:121569|pto_count:0|srtt:45298
[2025/09/11 18:22:19 113247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:45552|
[2025/09/11 18:22:19 113252] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 113256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:415246|
[2025/09/11 18:22:19 113261] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 113265] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:570|
[2025/09/11 18:22:19 113284] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:570|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939113271|stream_id:0|stream_offset:415246|
[2025/09/11 18:22:19 113290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:570|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 113294] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 113298] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:45298|rtt_var:12828|pto_duration:96610|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 113303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 113306] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 113310] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 113314] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939234881|now:1757614939113298|interv:121583|
[2025/09/11 18:22:19 113318] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939234881|now:1757614939113298|interval:121583|pto_count:0|srtt:45298
[2025/09/11 18:22:19 113322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:46720|
[2025/09/11 18:22:19 113327] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 113354] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:416393|
[2025/09/11 18:22:19 113359] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 113362] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939114362|now:1757614939113362|interv:1000|
[2025/09/11 18:22:19 113366] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 113370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 113374] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939114362|
[2025/09/11 18:22:19 113378] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939114362|
[2025/09/11 18:22:19 113382] [debug] |xqc_engine_wakeup_after|wakeup:1757614939114362|now:1757614939113382|diff:980|
[2025/09/11 18:22:19 113386] [debug] |xqc_engine_main_logic|END|now:1757614939113113|
[2025/09/11 18:22:19 114454] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939114453|
[2025/09/11 18:22:19 114462] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939114362|pq_index:0|
[2025/09/11 18:22:19 114466] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939113113|
[2025/09/11 18:22:19 114471] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939114470|
[2025/09/11 18:22:19 114476] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939114362|now:1757614939114470|
[2025/09/11 18:22:19 114480] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939114362|now:1757614939114470|
[2025/09/11 18:22:19 114484] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 114488] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 114493] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:45298|min_srtt:45298|path_bw:1203834|loss_rate:58.65|path_pto:0|
[2025/09/11 18:22:19 114498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:485213|
[2025/09/11 18:22:19 114502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 114506] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 114510] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 114514] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 114519] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 114523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:416393|
[2025/09/11 18:22:19 114533] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 114537] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:571|
[2025/09/11 18:22:19 114566] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:571|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939114545|stream_id:0|stream_offset:416393|
[2025/09/11 18:22:19 114572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:571|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 114577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 114582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:45298|rtt_var:12828|pto_duration:96610|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 114586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 114590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 114594] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 114598] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939236155|now:1757614939114581|interv:121574|
[2025/09/11 18:22:19 114602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939236155|now:1757614939114581|interval:121574|pto_count:0|srtt:45298
[2025/09/11 18:22:19 114606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:47888|
[2025/09/11 18:22:19 114611] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 114615] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:417540|
[2025/09/11 18:22:19 114620] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 114625] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939115625|now:1757614939114625|interv:1000|
[2025/09/11 18:22:19 114631] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 114637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 114643] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939115625|
[2025/09/11 18:22:19 114650] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939115625|
[2025/09/11 18:22:19 114656] [debug] |xqc_engine_wakeup_after|wakeup:1757614939115625|now:1757614939114656|diff:969|
[2025/09/11 18:22:19 114662] [debug] |xqc_engine_main_logic|END|now:1757614939114470|
[2025/09/11 18:22:19 115742] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939115742|
[2025/09/11 18:22:19 115755] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939115625|pq_index:0|
[2025/09/11 18:22:19 115762] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939114470|
[2025/09/11 18:22:19 115769] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939115767|
[2025/09/11 18:22:19 115785] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939115625|now:1757614939115767|
[2025/09/11 18:22:19 115792] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939115625|now:1757614939115767|
[2025/09/11 18:22:19 115796] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 115800] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 115805] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:45298|min_srtt:45298|path_bw:1203834|loss_rate:58.10|path_pto:0|
[2025/09/11 18:22:19 115810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:485213|
[2025/09/11 18:22:19 115814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 115818] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 115822] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 115826] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 115831] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 115835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:417540|
[2025/09/11 18:22:19 115839] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 115844] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:572|
[2025/09/11 18:22:19 115882] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:572|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939115856|stream_id:0|stream_offset:417540|
[2025/09/11 18:22:19 115889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:572|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 115893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 115898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:45298|rtt_var:12828|pto_duration:96610|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 115902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 115906] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 115910] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 115926] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939237466|now:1757614939115897|interv:121569|
[2025/09/11 18:22:19 115930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939237466|now:1757614939115897|interval:121569|pto_count:0|srtt:45298
[2025/09/11 18:22:19 115934] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:49056|
[2025/09/11 18:22:19 115939] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 115943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:418687|
[2025/09/11 18:22:19 115948] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 115952] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:573|
[2025/09/11 18:22:19 115971] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:573|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939115957|stream_id:0|stream_offset:418687|
[2025/09/11 18:22:19 115977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:573|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 115981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 115985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:45298|rtt_var:12828|pto_duration:96610|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 115990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 115993] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 115997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 116001] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939237567|now:1757614939115985|interv:121582|
[2025/09/11 18:22:19 116005] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939237567|now:1757614939115985|interval:121582|pto_count:0|srtt:45298
[2025/09/11 18:22:19 116009] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:50224|
[2025/09/11 18:22:19 116014] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 116018] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:419834|
[2025/09/11 18:22:19 116022] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 116026] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939117026|now:1757614939116026|interv:1000|
[2025/09/11 18:22:19 116030] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 116034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 116041] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939117026|
[2025/09/11 18:22:19 116045] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939117026|
[2025/09/11 18:22:19 116049] [debug] |xqc_engine_wakeup_after|wakeup:1757614939117026|now:1757614939116049|diff:977|
[2025/09/11 18:22:19 116053] [debug] |xqc_engine_main_logic|END|now:1757614939115767|
[2025/09/11 18:22:19 117122] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939117121|
[2025/09/11 18:22:19 117132] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939117026|pq_index:0|
[2025/09/11 18:22:19 117136] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939115767|
[2025/09/11 18:22:19 117141] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939117140|
[2025/09/11 18:22:19 117146] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939117026|now:1757614939117140|
[2025/09/11 18:22:19 117150] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939117026|now:1757614939117140|
[2025/09/11 18:22:19 117154] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 117158] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 117163] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:45298|min_srtt:45298|path_bw:1203834|loss_rate:57.01|path_pto:0|
[2025/09/11 18:22:19 117168] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:50224|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:485213|
[2025/09/11 18:22:19 117172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 117176] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 117180] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 117184] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 117188] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 117192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:419834|
[2025/09/11 18:22:19 117197] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 117201] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:574|
[2025/09/11 18:22:19 117229] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:574|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939117209|stream_id:0|stream_offset:419834|
[2025/09/11 18:22:19 117235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:574|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 117245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 117250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:45298|rtt_var:12828|pto_duration:96610|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 117254] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 117258] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 117261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 117265] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939238819|now:1757614939117249|interv:121570|
[2025/09/11 18:22:19 117269] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939238819|now:1757614939117249|interval:121570|pto_count:0|srtt:45298
[2025/09/11 18:22:19 117274] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:51392|
[2025/09/11 18:22:19 117278] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 117283] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:420981|
[2025/09/11 18:22:19 117287] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 117291] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939118291|now:1757614939117291|interv:1000|
[2025/09/11 18:22:19 117295] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 117298] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 117302] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939118291|
[2025/09/11 18:22:19 117306] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939118291|
[2025/09/11 18:22:19 117310] [debug] |xqc_engine_wakeup_after|wakeup:1757614939118291|now:1757614939117310|diff:981|
[2025/09/11 18:22:19 117314] [debug] |xqc_engine_main_logic|END|now:1757614939117140|
[2025/09/11 18:22:19 117845] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:165|state:ESTABED|recv_time:1757614939117844|
[2025/09/11 18:22:19 117861] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 117871] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:112|
[2025/09/11 18:22:19 117878] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:113|
[2025/09/11 18:22:19 117888] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:113|
[2025/09/11 18:22:19 117894] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 117906] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:531|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:540|path_largest_ack:531|
[2025/09/11 18:22:19 117913] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:47888|prior_delivered:332065|prior_time:1757614939056432|is_app_limited:0|send_elapse:66226|ack_elapse:61412|ctl_first_sent_time:1757614939075422|lagest_ack_time:1757614939117844|curr_delivered:379953|
[2025/09/11 18:22:19 117929] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939075422|
[2025/09/11 18:22:19 117936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:591||sndq_packets_used_bytes:0|sndq_packets_free:332|
[2025/09/11 18:22:19 117944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:532|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:540|path_largest_ack:532|
[2025/09/11 18:22:19 117951] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:37376|prior_delivered:343745|prior_time:1757614939075792|is_app_limited:0|send_elapse:38556|ack_elapse:42052|ctl_first_sent_time:1757614939076702|lagest_ack_time:1757614939117844|curr_delivered:381121|
[2025/09/11 18:22:19 117957] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939076702|
[2025/09/11 18:22:19 117968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:590||sndq_packets_used_bytes:0|sndq_packets_free:333|
[2025/09/11 18:22:19 117975] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:533|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:540|path_largest_ack:533|
[2025/09/11 18:22:19 117981] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:37376|prior_delivered:343745|prior_time:1757614939075792|is_app_limited:0|send_elapse:38556|ack_elapse:42052|ctl_first_sent_time:1757614939076702|lagest_ack_time:1757614939117844|curr_delivered:382289|
[2025/09/11 18:22:19 117988] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939078024|
[2025/09/11 18:22:19 117994] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:589||sndq_packets_used_bytes:0|sndq_packets_free:334|
[2025/09/11 18:22:19 117998] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:534|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:540|path_largest_ack:534|
[2025/09/11 18:22:19 118003] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:37376|prior_delivered:343745|prior_time:1757614939075792|is_app_limited:0|send_elapse:38556|ack_elapse:42052|ctl_first_sent_time:1757614939076702|lagest_ack_time:1757614939117844|curr_delivered:383457|
[2025/09/11 18:22:19 118007] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939078126|
[2025/09/11 18:22:19 118013] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:588||sndq_packets_used_bytes:0|sndq_packets_free:335|
[2025/09/11 18:22:19 118019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:535|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:540|path_largest_ack:535|
[2025/09/11 18:22:19 118026] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:37376|prior_delivered:343745|prior_time:1757614939075792|is_app_limited:0|send_elapse:38556|ack_elapse:42052|ctl_first_sent_time:1757614939076702|lagest_ack_time:1757614939117844|curr_delivered:384625|
[2025/09/11 18:22:19 118032] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939079421|
[2025/09/11 18:22:19 118039] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:587||sndq_packets_used_bytes:0|sndq_packets_free:336|
[2025/09/11 18:22:19 118045] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:536|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:540|path_largest_ack:536|
[2025/09/11 18:22:19 118061] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:37376|prior_delivered:343745|prior_time:1757614939075792|is_app_limited:0|send_elapse:38556|ack_elapse:42052|ctl_first_sent_time:1757614939076702|lagest_ack_time:1757614939117844|curr_delivered:385793|
[2025/09/11 18:22:19 118066] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939080725|
[2025/09/11 18:22:19 118070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:586||sndq_packets_used_bytes:0|sndq_packets_free:337|
[2025/09/11 18:22:19 118075] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:537|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:540|path_largest_ack:537|
[2025/09/11 18:22:19 118079] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:37376|prior_delivered:343745|prior_time:1757614939075792|is_app_limited:0|send_elapse:38556|ack_elapse:42052|ctl_first_sent_time:1757614939076702|lagest_ack_time:1757614939117844|curr_delivered:386961|
[2025/09/11 18:22:19 118083] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939082023|
[2025/09/11 18:22:19 118087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:585||sndq_packets_used_bytes:0|sndq_packets_free:338|
[2025/09/11 18:22:19 118091] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:538|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:540|path_largest_ack:538|
[2025/09/11 18:22:19 118095] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:37376|prior_delivered:343745|prior_time:1757614939075792|is_app_limited:0|send_elapse:38556|ack_elapse:42052|ctl_first_sent_time:1757614939076702|lagest_ack_time:1757614939117844|curr_delivered:388129|
[2025/09/11 18:22:19 118100] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939082139|
[2025/09/11 18:22:19 118104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:584||sndq_packets_used_bytes:0|sndq_packets_free:339|
[2025/09/11 18:22:19 118108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:539|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:540|path_largest_ack:539|
[2025/09/11 18:22:19 118112] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:37376|prior_delivered:343745|prior_time:1757614939075792|is_app_limited:0|send_elapse:38556|ack_elapse:42052|ctl_first_sent_time:1757614939076702|lagest_ack_time:1757614939117844|curr_delivered:389297|
[2025/09/11 18:22:19 118117] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939083428|
[2025/09/11 18:22:19 118121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:583||sndq_packets_used_bytes:0|sndq_packets_free:340|
[2025/09/11 18:22:19 118125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:540|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:540|path_largest_ack:540|
[2025/09/11 18:22:19 118130] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:37376|prior_delivered:343745|prior_time:1757614939075792|is_app_limited:0|send_elapse:38556|ack_elapse:42052|ctl_first_sent_time:1757614939076702|lagest_ack_time:1757614939117844|curr_delivered:390465|
[2025/09/11 18:22:19 118137] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939084778|
[2025/09/11 18:22:19 118141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:582||sndq_packets_used_bytes:0|sndq_packets_free:341|
[2025/09/11 18:22:19 118145] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:45298|rttvar:12828|minrtt:30604|latest_rtt:33066|ack_delay:152|
[2025/09/11 18:22:19 118150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:43750|rttvar:12717|minrtt:30604|latest_rtt:33066|ack_delay:152|
[2025/09/11 18:22:19 118154] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:540|lost_pn:537|thresh:3|
[2025/09/11 18:22:19 118159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 118163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43750|rtt_var:12717|pto_duration:94618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 118167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 118183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 118187] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 39712|
[2025/09/11 18:22:19 118191] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939236827|now:1757614939118163|interv:118664|
[2025/09/11 18:22:19 118195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939236827|now:1757614939118163|interval:118664|pto_count:0|srtt:43750
[2025/09/11 18:22:19 118200] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 38556, ack_elapse 42052, delivered 46720|rate 1111005|lost 193|
[2025/09/11 18:22:19 118205] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1111005) in round 8|
[2025/09/11 18:22:19 118209] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 118213] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92105|extra_cwnd:25314|
[2025/09/11 18:22:19 118217] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:117419|packet_lost:0|acked:11680|po_sent_time:1757614939084778|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:367105|
[2025/09/11 18:22:19 118222] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:117419|packet_lost:0|acked:11680|po_sent_time:1757614939084778|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:367105|
[2025/09/11 18:22:19 118227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1203834|bw:1203834|cwnd:117419|full_bw_reached:1|inflight:39712|srtt:43750|latest_rtt:33066|min_rtt:30604|applimit:0|lost:193|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 118233] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:113|largest:113|pns:2|
[2025/09/11 18:22:19 118238] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:165|pkt_type:SHORT_HEADER|pkt_num:113|frame:ACK |recv_time:1757614939117844|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 118252] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059117844|now:1757614939117844|interv:120000000|
[2025/09/11 18:22:19 118256] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059117844|now:1757614939117844|interv:120000000|
[2025/09/11 18:22:19 118260] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939118291|pq_index:0|
[2025/09/11 18:22:19 118264] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939117140|
[2025/09/11 18:22:19 118268] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939118268|
[2025/09/11 18:22:19 118273] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614939118272|
[2025/09/11 18:22:19 118278] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 118283] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43750|min_srtt:43750|path_bw:1203834|loss_rate:56.48|path_pto:0|
[2025/09/11 18:22:19 118288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:485213|
[2025/09/11 18:22:19 118292] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43750|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 118297] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 118301] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43750|min_srtt:43750|path_bw:1203834|loss_rate:56.48|path_pto:0|
[2025/09/11 18:22:19 118306] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:486360|
[2025/09/11 18:22:19 118310] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43750|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 118314] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 118319] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43750|min_srtt:43750|path_bw:1203834|loss_rate:56.48|path_pto:0|
[2025/09/11 18:22:19 118323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:487507|
[2025/09/11 18:22:19 118327] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43750|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 118349] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 118354] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43750|min_srtt:43750|path_bw:1203834|loss_rate:56.48|path_pto:0|
[2025/09/11 18:22:19 118361] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:488654|
[2025/09/11 18:22:19 118366] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43750|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 118370] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 118374] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43750|min_srtt:43750|path_bw:1203834|loss_rate:56.48|path_pto:0|
[2025/09/11 18:22:19 118379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:489801|
[2025/09/11 18:22:19 118383] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43750|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 118387] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 118391] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43750|min_srtt:43750|path_bw:1203834|loss_rate:56.48|path_pto:0|
[2025/09/11 18:22:19 118395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:490948|
[2025/09/11 18:22:19 118400] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43750|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 118404] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 118408] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43750|min_srtt:43750|path_bw:1203834|loss_rate:56.48|path_pto:0|
[2025/09/11 18:22:19 118412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:492095|
[2025/09/11 18:22:19 118417] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43750|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 118421] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 118425] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43750|min_srtt:43750|path_bw:1203834|loss_rate:56.48|path_pto:0|
[2025/09/11 18:22:19 118430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:493242|
[2025/09/11 18:22:19 118434] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43750|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 118441] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 118445] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43750|min_srtt:43750|path_bw:1203834|loss_rate:56.48|path_pto:0|
[2025/09/11 18:22:19 118449] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:494389|
[2025/09/11 18:22:19 118453] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43750|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 118458] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 118462] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43750|min_srtt:43750|path_bw:1203834|loss_rate:56.48|path_pto:0|
[2025/09/11 18:22:19 118466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:495536|
[2025/09/11 18:22:19 118470] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43750|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 118474] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 118480] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43750|min_srtt:43750|path_bw:1203834|loss_rate:56.48|path_pto:0|
[2025/09/11 18:22:19 118487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:496683|
[2025/09/11 18:22:19 118494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 118500] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 118506] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 118512] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 118520] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 118527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:420981|
[2025/09/11 18:22:19 118533] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 118539] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 118545] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939118291|
[2025/09/11 18:22:19 118558] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939118291|
[2025/09/11 18:22:19 118564] [debug] |xqc_engine_wakeup_after|wakeup:1757614939118291|now:1757614939118564|diff:18446744073709551343|
[2025/09/11 18:22:19 118571] [debug] |xqc_engine_main_logic|END|now:1757614939118272|
[2025/09/11 18:22:19 118579] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939118579|
[2025/09/11 18:22:19 118584] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939118291|pq_index:0|
[2025/09/11 18:22:19 118591] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939118272|
[2025/09/11 18:22:19 118598] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939118597|
[2025/09/11 18:22:19 118605] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939118291|now:1757614939118597|
[2025/09/11 18:22:19 118611] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939118291|now:1757614939118597|
[2025/09/11 18:22:19 118617] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 118623] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 118630] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43750|min_srtt:43750|path_bw:1203834|loss_rate:56.48|path_pto:0|
[2025/09/11 18:22:19 118637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:496683|
[2025/09/11 18:22:19 118643] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 118649] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 118654] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 118661] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 118668] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 118674] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:420981|
[2025/09/11 18:22:19 118681] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 118688] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:575|
[2025/09/11 18:22:19 118724] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:575|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39712|now:1757614939118698|stream_id:0|stream_offset:420981|
[2025/09/11 18:22:19 118734] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:575|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 118741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/11 18:22:19 118755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43750|rtt_var:12717|pto_duration:94618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 118762] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 118768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 118774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 40880|
[2025/09/11 18:22:19 118780] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939238316|now:1757614939118754|interv:119562|
[2025/09/11 18:22:19 118786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939238316|now:1757614939118754|interval:119562|pto_count:0|srtt:43750
[2025/09/11 18:22:19 118792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:40880|
[2025/09/11 18:22:19 118797] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 118801] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:422128|
[2025/09/11 18:22:19 118806] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 118810] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:576|
[2025/09/11 18:22:19 118838] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:576|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757614939118817|stream_id:0|stream_offset:422128|
[2025/09/11 18:22:19 118843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:576|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 118848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/11 18:22:19 118854] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43750|rtt_var:12717|pto_duration:94618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 118861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 118867] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 118873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 42048|
[2025/09/11 18:22:19 118880] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939238435|now:1757614939118854|interv:119581|
[2025/09/11 18:22:19 118886] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939238435|now:1757614939118854|interval:119581|pto_count:0|srtt:43750
[2025/09/11 18:22:19 118894] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:42048|
[2025/09/11 18:22:19 118900] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 118909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:423275|
[2025/09/11 18:22:19 118914] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 118918] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939119918|now:1757614939118918|interv:1000|
[2025/09/11 18:22:19 118922] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 118925] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 118929] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939119918|
[2025/09/11 18:22:19 118933] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939119918|
[2025/09/11 18:22:19 118937] [debug] |xqc_engine_wakeup_after|wakeup:1757614939119918|now:1757614939118937|diff:981|
[2025/09/11 18:22:19 118942] [debug] |xqc_engine_main_logic|END|now:1757614939118597|
[2025/09/11 18:22:19 120019] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939120019|
[2025/09/11 18:22:19 120033] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939119918|pq_index:0|
[2025/09/11 18:22:19 120037] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939118597|
[2025/09/11 18:22:19 120042] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939120041|
[2025/09/11 18:22:19 120047] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939119918|now:1757614939120041|
[2025/09/11 18:22:19 120051] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939119918|now:1757614939120041|
[2025/09/11 18:22:19 120055] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 120059] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 120064] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43750|min_srtt:43750|path_bw:1203834|loss_rate:55.45|path_pto:0|
[2025/09/11 18:22:19 120069] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:42048|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:496683|
[2025/09/11 18:22:19 120074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 120077] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 120081] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 120086] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 120090] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 120094] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:423275|
[2025/09/11 18:22:19 120105] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 120109] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:577|
[2025/09/11 18:22:19 120139] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:577|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757614939120117|stream_id:0|stream_offset:423275|
[2025/09/11 18:22:19 120145] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:577|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 120151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/11 18:22:19 120158] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43750|rtt_var:12717|pto_duration:94618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 120165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 120171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 120178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 43216|
[2025/09/11 18:22:19 120184] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939239735|now:1757614939120158|interv:119577|
[2025/09/11 18:22:19 120190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939239735|now:1757614939120158|interval:119577|pto_count:0|srtt:43750
[2025/09/11 18:22:19 120198] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:43216|
[2025/09/11 18:22:19 120203] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 120207] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:424422|
[2025/09/11 18:22:19 120212] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 120216] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939121215|now:1757614939120215|interv:1000|
[2025/09/11 18:22:19 120220] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 120223] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 120227] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939121215|
[2025/09/11 18:22:19 120231] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939121215|
[2025/09/11 18:22:19 120235] [debug] |xqc_engine_wakeup_after|wakeup:1757614939121215|now:1757614939120235|diff:980|
[2025/09/11 18:22:19 120240] [debug] |xqc_engine_main_logic|END|now:1757614939120041|
[2025/09/11 18:22:19 121311] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939121311|
[2025/09/11 18:22:19 121322] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939121215|pq_index:0|
[2025/09/11 18:22:19 121327] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939120041|
[2025/09/11 18:22:19 121348] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939121347|
[2025/09/11 18:22:19 121360] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939121215|now:1757614939121347|
[2025/09/11 18:22:19 121364] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939121215|now:1757614939121347|
[2025/09/11 18:22:19 121368] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 121373] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 121378] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43750|min_srtt:43750|path_bw:1203834|loss_rate:54.95|path_pto:0|
[2025/09/11 18:22:19 121382] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:496683|
[2025/09/11 18:22:19 121387] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 121395] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 121401] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 121409] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 121415] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 121422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:424422|
[2025/09/11 18:22:19 121429] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 121436] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:578|
[2025/09/11 18:22:19 121477] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:578|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757614939121448|stream_id:0|stream_offset:424422|
[2025/09/11 18:22:19 121487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:578|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 121494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/11 18:22:19 121500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43750|rtt_var:12717|pto_duration:94618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 121506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 121512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 121519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44384|
[2025/09/11 18:22:19 121525] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939241066|now:1757614939121500|interv:119566|
[2025/09/11 18:22:19 121539] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939241066|now:1757614939121500|interval:119566|pto_count:0|srtt:43750
[2025/09/11 18:22:19 121546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:44384|
[2025/09/11 18:22:19 121553] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 121559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:425569|
[2025/09/11 18:22:19 121565] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 121571] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939122570|now:1757614939121570|interv:1000|
[2025/09/11 18:22:19 121577] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 121583] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 121589] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939122570|
[2025/09/11 18:22:19 121595] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939122570|
[2025/09/11 18:22:19 121601] [debug] |xqc_engine_wakeup_after|wakeup:1757614939122570|now:1757614939121601|diff:969|
[2025/09/11 18:22:19 121607] [debug] |xqc_engine_main_logic|END|now:1757614939121347|
[2025/09/11 18:22:19 122678] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939122678|
[2025/09/11 18:22:19 122689] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939122570|pq_index:0|
[2025/09/11 18:22:19 122694] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939121347|
[2025/09/11 18:22:19 122699] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939122698|
[2025/09/11 18:22:19 122703] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939122570|now:1757614939122698|
[2025/09/11 18:22:19 122708] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939122570|now:1757614939122698|
[2025/09/11 18:22:19 122711] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 122716] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 122721] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43750|min_srtt:43750|path_bw:1203834|loss_rate:54.46|path_pto:0|
[2025/09/11 18:22:19 122725] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:496683|
[2025/09/11 18:22:19 122730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 122734] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 122737] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 122747] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 122752] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 122756] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:425569|
[2025/09/11 18:22:19 122760] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 122765] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:579|
[2025/09/11 18:22:19 122798] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:579|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757614939122773|stream_id:0|stream_offset:425569|
[2025/09/11 18:22:19 122807] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:579|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 122815] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/11 18:22:19 122822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43750|rtt_var:12717|pto_duration:94618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 122828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 122832] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 122836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 122840] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939242391|now:1757614939122821|interv:119570|
[2025/09/11 18:22:19 122844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939242391|now:1757614939122821|interval:119570|pto_count:0|srtt:43750
[2025/09/11 18:22:19 122849] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:45552|
[2025/09/11 18:22:19 122854] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 122858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:426716|
[2025/09/11 18:22:19 122862] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 122866] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:580|
[2025/09/11 18:22:19 122893] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:580|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939122873|stream_id:0|stream_offset:426716|
[2025/09/11 18:22:19 122901] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:580|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 122909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 122922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43750|rtt_var:12717|pto_duration:94618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 122926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 122930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 122934] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 122938] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939242491|now:1757614939122921|interv:119570|
[2025/09/11 18:22:19 122942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939242491|now:1757614939122921|interval:119570|pto_count:0|srtt:43750
[2025/09/11 18:22:19 122946] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:46720|
[2025/09/11 18:22:19 122951] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 122955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:427863|
[2025/09/11 18:22:19 122960] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 122963] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939123963|now:1757614939122963|interv:1000|
[2025/09/11 18:22:19 122967] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 122971] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 122975] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939123963|
[2025/09/11 18:22:19 122979] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939123963|
[2025/09/11 18:22:19 122983] [debug] |xqc_engine_wakeup_after|wakeup:1757614939123963|now:1757614939122983|diff:980|
[2025/09/11 18:22:19 122988] [debug] |xqc_engine_main_logic|END|now:1757614939122698|
[2025/09/11 18:22:19 124055] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939124055|
[2025/09/11 18:22:19 124066] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939123963|pq_index:0|
[2025/09/11 18:22:19 124070] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939122698|
[2025/09/11 18:22:19 124075] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939124074|
[2025/09/11 18:22:19 124080] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939123963|now:1757614939124074|
[2025/09/11 18:22:19 124084] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939123963|now:1757614939124074|
[2025/09/11 18:22:19 124088] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 124092] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 124097] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43750|min_srtt:43750|path_bw:1203834|loss_rate:53.51|path_pto:0|
[2025/09/11 18:22:19 124107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:496683|
[2025/09/11 18:22:19 124112] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 124116] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 124120] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 124124] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 124128] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 124133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:427863|
[2025/09/11 18:22:19 124137] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 124141] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:581|
[2025/09/11 18:22:19 124174] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:581|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939124149|stream_id:0|stream_offset:427863|
[2025/09/11 18:22:19 124183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:581|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 124191] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 124198] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43750|rtt_var:12717|pto_duration:94618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 124205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 124210] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 124214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 124218] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939243767|now:1757614939124197|interv:119570|
[2025/09/11 18:22:19 124222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939243767|now:1757614939124197|interval:119570|pto_count:0|srtt:43750
[2025/09/11 18:22:19 124227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:47888|
[2025/09/11 18:22:19 124231] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 124236] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:429010|
[2025/09/11 18:22:19 124244] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 124248] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939125248|now:1757614939124248|interv:1000|
[2025/09/11 18:22:19 124252] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 124256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 124260] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939125248|
[2025/09/11 18:22:19 124264] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939125248|
[2025/09/11 18:22:19 124268] [debug] |xqc_engine_wakeup_after|wakeup:1757614939125248|now:1757614939124268|diff:980|
[2025/09/11 18:22:19 124272] [debug] |xqc_engine_main_logic|END|now:1757614939124074|
[2025/09/11 18:22:19 125362] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939125361|
[2025/09/11 18:22:19 125376] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939125248|pq_index:0|
[2025/09/11 18:22:19 125382] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939124074|
[2025/09/11 18:22:19 125389] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939125387|
[2025/09/11 18:22:19 125394] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939125248|now:1757614939125387|
[2025/09/11 18:22:19 125400] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939125248|now:1757614939125387|
[2025/09/11 18:22:19 125404] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 125410] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 125416] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43750|min_srtt:43750|path_bw:1203834|loss_rate:53.04|path_pto:0|
[2025/09/11 18:22:19 125422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:496683|
[2025/09/11 18:22:19 125427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 125433] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 125438] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 125444] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 125451] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 125457] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:429010|
[2025/09/11 18:22:19 125464] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 125470] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:582|
[2025/09/11 18:22:19 125523] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:582|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939125490|stream_id:0|stream_offset:429010|
[2025/09/11 18:22:19 125533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:582|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 125540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 125546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43750|rtt_var:12717|pto_duration:94618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 125553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 125558] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 125562] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 125566] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939245108|now:1757614939125546|interv:119562|
[2025/09/11 18:22:19 125570] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939245108|now:1757614939125546|interval:119562|pto_count:0|srtt:43750
[2025/09/11 18:22:19 125575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:49056|
[2025/09/11 18:22:19 125580] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 125584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:430157|
[2025/09/11 18:22:19 125589] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 125592] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939126592|now:1757614939125592|interv:1000|
[2025/09/11 18:22:19 125596] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 125600] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 125604] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939126592|
[2025/09/11 18:22:19 125608] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939126592|
[2025/09/11 18:22:19 125612] [debug] |xqc_engine_wakeup_after|wakeup:1757614939126592|now:1757614939125612|diff:980|
[2025/09/11 18:22:19 125616] [debug] |xqc_engine_main_logic|END|now:1757614939125387|
[2025/09/11 18:22:19 126684] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939126684|
[2025/09/11 18:22:19 126695] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939126592|pq_index:0|
[2025/09/11 18:22:19 126700] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939125387|
[2025/09/11 18:22:19 126705] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939126704|
[2025/09/11 18:22:19 126715] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939126592|now:1757614939126704|
[2025/09/11 18:22:19 126719] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939126592|now:1757614939126704|
[2025/09/11 18:22:19 126723] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 126727] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 126732] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43750|min_srtt:43750|path_bw:1203834|loss_rate:52.59|path_pto:0|
[2025/09/11 18:22:19 126737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:49056|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:496683|
[2025/09/11 18:22:19 126741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 126745] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 126748] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 126753] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 126757] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 126761] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:430157|
[2025/09/11 18:22:19 126766] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 126770] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:583|
[2025/09/11 18:22:19 126799] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:583|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939126778|stream_id:0|stream_offset:430157|
[2025/09/11 18:22:19 126805] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:583|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 126810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 126814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43750|rtt_var:12717|pto_duration:94618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 126818] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 126822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 126826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 126830] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939246396|now:1757614939126814|interv:119582|
[2025/09/11 18:22:19 126834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939246396|now:1757614939126814|interval:119582|pto_count:0|srtt:43750
[2025/09/11 18:22:19 126842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:50224|
[2025/09/11 18:22:19 126847] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 126851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:431304|
[2025/09/11 18:22:19 126855] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 126859] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:584|
[2025/09/11 18:22:19 126879] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:584|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939126865|stream_id:0|stream_offset:431304|
[2025/09/11 18:22:19 126884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:584|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 126889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 126893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43750|rtt_var:12717|pto_duration:94618|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 126897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 126901] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 126905] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 126908] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939246483|now:1757614939126892|interv:119591|
[2025/09/11 18:22:19 126912] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939246483|now:1757614939126892|interval:119591|pto_count:0|srtt:43750
[2025/09/11 18:22:19 126917] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:51392|
[2025/09/11 18:22:19 126921] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 126925] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:432451|
[2025/09/11 18:22:19 126929] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 126933] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939127933|now:1757614939126933|interv:1000|
[2025/09/11 18:22:19 126937] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 126941] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 126945] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939127933|
[2025/09/11 18:22:19 126949] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939127933|
[2025/09/11 18:22:19 126953] [debug] |xqc_engine_wakeup_after|wakeup:1757614939127933|now:1757614939126953|diff:980|
[2025/09/11 18:22:19 126960] [debug] |xqc_engine_main_logic|END|now:1757614939126704|
[2025/09/11 18:22:19 127565] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:165|state:ESTABED|recv_time:1757614939127564|
[2025/09/11 18:22:19 127580] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 127590] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:113|
[2025/09/11 18:22:19 127596] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:114|
[2025/09/11 18:22:19 127606] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:114|
[2025/09/11 18:22:19 127613] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 127623] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:541|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:550|path_largest_ack:541|
[2025/09/11 18:22:19 127630] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:47888|prior_delivered:343745|prior_time:1757614939075792|is_app_limited:0|send_elapse:46742|ack_elapse:51772|ctl_first_sent_time:1757614939084888|lagest_ack_time:1757614939127564|curr_delivered:391633|
[2025/09/11 18:22:19 127638] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939084888|
[2025/09/11 18:22:19 127645] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:581||sndq_packets_used_bytes:0|sndq_packets_free:342|
[2025/09/11 18:22:19 127653] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:542|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:550|path_largest_ack:542|
[2025/09/11 18:22:19 127659] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:47888|prior_delivered:343745|prior_time:1757614939075792|is_app_limited:0|send_elapse:46742|ack_elapse:51772|ctl_first_sent_time:1757614939084888|lagest_ack_time:1757614939127564|curr_delivered:392801|
[2025/09/11 18:22:19 127666] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939086174|
[2025/09/11 18:22:19 127673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:580||sndq_packets_used_bytes:0|sndq_packets_free:343|
[2025/09/11 18:22:19 127679] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:543|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:550|path_largest_ack:543|
[2025/09/11 18:22:19 127685] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:47888|prior_delivered:343745|prior_time:1757614939075792|is_app_limited:0|send_elapse:46742|ack_elapse:51772|ctl_first_sent_time:1757614939084888|lagest_ack_time:1757614939127564|curr_delivered:393969|
[2025/09/11 18:22:19 127692] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939087500|
[2025/09/11 18:22:19 127699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:579||sndq_packets_used_bytes:0|sndq_packets_free:344|
[2025/09/11 18:22:19 127705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:544|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:550|path_largest_ack:544|
[2025/09/11 18:22:19 127712] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:39712|prior_delivered:355425|prior_time:1757614939088689|is_app_limited:0|send_elapse:40502|ack_elapse:38875|ctl_first_sent_time:1757614939089509|lagest_ack_time:1757614939127564|curr_delivered:395137|
[2025/09/11 18:22:19 127723] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939089509|
[2025/09/11 18:22:19 127727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:578||sndq_packets_used_bytes:0|sndq_packets_free:345|
[2025/09/11 18:22:19 127731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:545|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:550|path_largest_ack:545|
[2025/09/11 18:22:19 127736] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:39712|prior_delivered:355425|prior_time:1757614939088689|is_app_limited:0|send_elapse:40502|ack_elapse:38875|ctl_first_sent_time:1757614939089509|lagest_ack_time:1757614939127564|curr_delivered:396305|
[2025/09/11 18:22:19 127741] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939089623|
[2025/09/11 18:22:19 127745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:577||sndq_packets_used_bytes:0|sndq_packets_free:346|
[2025/09/11 18:22:19 127749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:546|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:550|path_largest_ack:546|
[2025/09/11 18:22:19 127753] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:39712|prior_delivered:355425|prior_time:1757614939088689|is_app_limited:0|send_elapse:40502|ack_elapse:38875|ctl_first_sent_time:1757614939089509|lagest_ack_time:1757614939127564|curr_delivered:397473|
[2025/09/11 18:22:19 127758] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939089744|
[2025/09/11 18:22:19 127762] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:576||sndq_packets_used_bytes:0|sndq_packets_free:347|
[2025/09/11 18:22:19 127766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:547|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:550|path_largest_ack:547|
[2025/09/11 18:22:19 127771] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:39712|prior_delivered:355425|prior_time:1757614939088689|is_app_limited:0|send_elapse:40502|ack_elapse:38875|ctl_first_sent_time:1757614939089509|lagest_ack_time:1757614939127564|curr_delivered:398641|
[2025/09/11 18:22:19 127775] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939091047|
[2025/09/11 18:22:19 127779] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:575||sndq_packets_used_bytes:0|sndq_packets_free:348|
[2025/09/11 18:22:19 127784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:548|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:550|path_largest_ack:548|
[2025/09/11 18:22:19 127788] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:39712|prior_delivered:355425|prior_time:1757614939088689|is_app_limited:0|send_elapse:40502|ack_elapse:38875|ctl_first_sent_time:1757614939089509|lagest_ack_time:1757614939127564|curr_delivered:399809|
[2025/09/11 18:22:19 127792] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939092403|
[2025/09/11 18:22:19 127796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:574||sndq_packets_used_bytes:0|sndq_packets_free:349|
[2025/09/11 18:22:19 127800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:549|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:550|path_largest_ack:549|
[2025/09/11 18:22:19 127807] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:39712|prior_delivered:355425|prior_time:1757614939088689|is_app_limited:0|send_elapse:40502|ack_elapse:38875|ctl_first_sent_time:1757614939089509|lagest_ack_time:1757614939127564|curr_delivered:400977|
[2025/09/11 18:22:19 127811] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939093717|
[2025/09/11 18:22:19 127815] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:573||sndq_packets_used_bytes:0|sndq_packets_free:350|
[2025/09/11 18:22:19 127820] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:550|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:550|path_largest_ack:550|
[2025/09/11 18:22:19 127824] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:39712|prior_delivered:355425|prior_time:1757614939088689|is_app_limited:0|send_elapse:40502|ack_elapse:38875|ctl_first_sent_time:1757614939089509|lagest_ack_time:1757614939127564|curr_delivered:402145|
[2025/09/11 18:22:19 127828] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939093824|
[2025/09/11 18:22:19 127832] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:572||sndq_packets_used_bytes:0|sndq_packets_free:351|
[2025/09/11 18:22:19 127836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:43750|rttvar:12717|minrtt:30604|latest_rtt:33740|ack_delay:144|
[2025/09/11 18:22:19 127840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:42481|rttvar:12076|minrtt:30604|latest_rtt:33740|ack_delay:144|
[2025/09/11 18:22:19 127845] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:550|lost_pn:547|thresh:3|
[2025/09/11 18:22:19 127849] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 127853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42481|rtt_var:12076|pto_duration:90785|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 127858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 127862] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 127866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 39712|
[2025/09/11 18:22:19 127870] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939242650|now:1757614939127853|interv:114797|
[2025/09/11 18:22:19 127874] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939242650|now:1757614939127853|interval:114797|pto_count:0|srtt:42481
[2025/09/11 18:22:19 127878] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 40502, ack_elapse 38875, delivered 46720|rate 1153523|lost 193|
[2025/09/11 18:22:19 127883] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1153523) in round 8|
[2025/09/11 18:22:19 127888] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 127892] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92105|extra_cwnd:25314|
[2025/09/11 18:22:19 127899] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:117419|packet_lost:0|acked:11680|po_sent_time:1757614939093824|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:367105|
[2025/09/11 18:22:19 127904] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:117419|packet_lost:0|acked:11680|po_sent_time:1757614939093824|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:367105|
[2025/09/11 18:22:19 127908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1203834|bw:1203834|cwnd:117419|full_bw_reached:1|inflight:39712|srtt:42481|latest_rtt:33740|min_rtt:30604|applimit:0|lost:193|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 127915] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:114|largest:114|pns:2|
[2025/09/11 18:22:19 127919] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:165|pkt_type:SHORT_HEADER|pkt_num:114|frame:ACK |recv_time:1757614939127564|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 127924] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059127564|now:1757614939127564|interv:120000000|
[2025/09/11 18:22:19 127929] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059127564|now:1757614939127564|interv:120000000|
[2025/09/11 18:22:19 127933] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939127933|pq_index:0|
[2025/09/11 18:22:19 127937] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939126704|
[2025/09/11 18:22:19 127941] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939127941|
[2025/09/11 18:22:19 127946] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614939127945|
[2025/09/11 18:22:19 127951] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939127933|now:1757614939127945|
[2025/09/11 18:22:19 127955] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939127933|now:1757614939127945|
[2025/09/11 18:22:19 127959] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 127963] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 127968] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42481|min_srtt:42481|path_bw:1203834|loss_rate:51.69|path_pto:0|
[2025/09/11 18:22:19 127973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:496683|
[2025/09/11 18:22:19 127977] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42481|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 127982] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 127987] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42481|min_srtt:42481|path_bw:1203834|loss_rate:51.69|path_pto:0|
[2025/09/11 18:22:19 128000] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:497830|
[2025/09/11 18:22:19 128004] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42481|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 128009] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 128013] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42481|min_srtt:42481|path_bw:1203834|loss_rate:51.69|path_pto:0|
[2025/09/11 18:22:19 128017] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:498977|
[2025/09/11 18:22:19 128021] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42481|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 128026] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 128030] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42481|min_srtt:42481|path_bw:1203834|loss_rate:51.69|path_pto:0|
[2025/09/11 18:22:19 128034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:500124|
[2025/09/11 18:22:19 128038] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42481|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 128043] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 128047] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42481|min_srtt:42481|path_bw:1203834|loss_rate:51.69|path_pto:0|
[2025/09/11 18:22:19 128051] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:501271|
[2025/09/11 18:22:19 128055] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42481|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 128059] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 128064] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42481|min_srtt:42481|path_bw:1203834|loss_rate:51.69|path_pto:0|
[2025/09/11 18:22:19 128068] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:502418|
[2025/09/11 18:22:19 128072] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42481|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 128079] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 128083] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42481|min_srtt:42481|path_bw:1203834|loss_rate:51.69|path_pto:0|
[2025/09/11 18:22:19 128087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:503565|
[2025/09/11 18:22:19 128092] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42481|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 128096] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 128100] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42481|min_srtt:42481|path_bw:1203834|loss_rate:51.69|path_pto:0|
[2025/09/11 18:22:19 128104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:504712|
[2025/09/11 18:22:19 128109] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42481|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 128114] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 128118] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42481|min_srtt:42481|path_bw:1203834|loss_rate:51.69|path_pto:0|
[2025/09/11 18:22:19 128122] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:505859|
[2025/09/11 18:22:19 128126] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42481|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 128130] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 128134] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42481|min_srtt:42481|path_bw:1203834|loss_rate:51.69|path_pto:0|
[2025/09/11 18:22:19 128138] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:507006|
[2025/09/11 18:22:19 128143] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42481|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 128148] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 128152] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42481|min_srtt:42481|path_bw:1203834|loss_rate:51.69|path_pto:0|
[2025/09/11 18:22:19 128159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:508153|
[2025/09/11 18:22:19 128164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 128168] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 128171] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 128176] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 128180] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 128185] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:432451|
[2025/09/11 18:22:19 128189] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 128194] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:585|
[2025/09/11 18:22:19 128235] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:585|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39712|now:1757614939128201|stream_id:0|stream_offset:432451|
[2025/09/11 18:22:19 128246] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:585|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 128253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/11 18:22:19 128259] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42481|rtt_var:12076|pto_duration:90785|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 128266] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 128272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 128277] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 40880|
[2025/09/11 18:22:19 128283] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939243986|now:1757614939128259|interv:115727|
[2025/09/11 18:22:19 128289] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939243986|now:1757614939128259|interval:115727|pto_count:0|srtt:42481
[2025/09/11 18:22:19 128296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:40880|
[2025/09/11 18:22:19 128303] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 128309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:433598|
[2025/09/11 18:22:19 128316] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 128344] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939129328|now:1757614939128328|interv:1000|
[2025/09/11 18:22:19 128355] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 128361] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 128367] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939129328|
[2025/09/11 18:22:19 128373] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939129328|
[2025/09/11 18:22:19 128379] [debug] |xqc_engine_wakeup_after|wakeup:1757614939129328|now:1757614939128379|diff:949|
[2025/09/11 18:22:19 128386] [debug] |xqc_engine_main_logic|END|now:1757614939127945|
[2025/09/11 18:22:19 128393] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939128393|
[2025/09/11 18:22:19 128399] [debug] |xqc_engine_wakeup_after|wakeup:1757614939129328|now:1757614939128399|diff:929|
[2025/09/11 18:22:19 128405] [debug] |xqc_engine_main_logic|END|now:1757614939128393|
[2025/09/11 18:22:19 129478] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939129478|
[2025/09/11 18:22:19 129489] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939129328|pq_index:0|
[2025/09/11 18:22:19 129494] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939127945|
[2025/09/11 18:22:19 129499] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939129498|
[2025/09/11 18:22:19 129504] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939129328|now:1757614939129498|
[2025/09/11 18:22:19 129508] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939129328|now:1757614939129498|
[2025/09/11 18:22:19 129512] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 129517] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 129522] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42481|min_srtt:42481|path_bw:1203834|loss_rate:51.26|path_pto:0|
[2025/09/11 18:22:19 129527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:508153|
[2025/09/11 18:22:19 129531] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 129535] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 129539] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 129543] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 129548] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 129552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:433598|
[2025/09/11 18:22:19 129563] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 129567] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:586|
[2025/09/11 18:22:19 129603] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:586|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757614939129576|stream_id:0|stream_offset:433598|
[2025/09/11 18:22:19 129609] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:586|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 129614] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/11 18:22:19 129621] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42481|rtt_var:12076|pto_duration:90785|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 129628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 129634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 129640] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 42048|
[2025/09/11 18:22:19 129647] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939245361|now:1757614939129621|interv:115740|
[2025/09/11 18:22:19 129653] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939245361|now:1757614939129621|interval:115740|pto_count:0|srtt:42481
[2025/09/11 18:22:19 129660] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:42048|
[2025/09/11 18:22:19 129668] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 129674] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:434745|
[2025/09/11 18:22:19 129681] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 129687] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:587|
[2025/09/11 18:22:19 129713] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:587|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757614939129694|stream_id:0|stream_offset:434745|
[2025/09/11 18:22:19 129719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:587|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 129724] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/11 18:22:19 129729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42481|rtt_var:12076|pto_duration:90785|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 129736] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 129742] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 129749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 43216|
[2025/09/11 18:22:19 129763] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939245479|now:1757614939129729|interv:115750|
[2025/09/11 18:22:19 129769] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939245479|now:1757614939129729|interval:115750|pto_count:0|srtt:42481
[2025/09/11 18:22:19 129775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:43216|
[2025/09/11 18:22:19 129780] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 129784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:435892|
[2025/09/11 18:22:19 129789] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 129793] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939130793|now:1757614939129793|interv:1000|
[2025/09/11 18:22:19 129797] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 129800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 129805] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939130793|
[2025/09/11 18:22:19 129809] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939130793|
[2025/09/11 18:22:19 129813] [debug] |xqc_engine_wakeup_after|wakeup:1757614939130793|now:1757614939129813|diff:980|
[2025/09/11 18:22:19 129817] [debug] |xqc_engine_main_logic|END|now:1757614939129498|
[2025/09/11 18:22:19 130886] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939130886|
[2025/09/11 18:22:19 130897] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939130793|pq_index:0|
[2025/09/11 18:22:19 130902] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939129498|
[2025/09/11 18:22:19 130907] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939130906|
[2025/09/11 18:22:19 130912] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939130793|now:1757614939130906|
[2025/09/11 18:22:19 130916] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939130793|now:1757614939130906|
[2025/09/11 18:22:19 130920] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 130924] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 130929] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42481|min_srtt:42481|path_bw:1203834|loss_rate:50.41|path_pto:0|
[2025/09/11 18:22:19 130934] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:508153|
[2025/09/11 18:22:19 130938] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 130942] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 130951] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 130956] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 130960] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 130964] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:435892|
[2025/09/11 18:22:19 130969] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 130973] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:588|
[2025/09/11 18:22:19 131004] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:588|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757614939130981|stream_id:0|stream_offset:435892|
[2025/09/11 18:22:19 131010] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:588|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 131015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/11 18:22:19 131022] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42481|rtt_var:12076|pto_duration:90785|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 131028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 131035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 131041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44384|
[2025/09/11 18:22:19 131047] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939246766|now:1757614939131022|interv:115744|
[2025/09/11 18:22:19 131054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939246766|now:1757614939131022|interval:115744|pto_count:0|srtt:42481
[2025/09/11 18:22:19 131061] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:44384|
[2025/09/11 18:22:19 131068] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 131075] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:437039|
[2025/09/11 18:22:19 131082] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 131088] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939132088|now:1757614939131088|interv:1000|
[2025/09/11 18:22:19 131093] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 131097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 131104] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939132088|
[2025/09/11 18:22:19 131117] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939132088|
[2025/09/11 18:22:19 131123] [debug] |xqc_engine_wakeup_after|wakeup:1757614939132088|now:1757614939131123|diff:965|
[2025/09/11 18:22:19 131130] [debug] |xqc_engine_main_logic|END|now:1757614939130906|
[2025/09/11 18:22:19 132208] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939132207|
[2025/09/11 18:22:19 132219] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939132088|pq_index:0|
[2025/09/11 18:22:19 132224] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939130906|
[2025/09/11 18:22:19 132231] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939132229|
[2025/09/11 18:22:19 132237] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939132088|now:1757614939132229|
[2025/09/11 18:22:19 132243] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939132088|now:1757614939132229|
[2025/09/11 18:22:19 132248] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 132276] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 132283] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42481|min_srtt:42481|path_bw:1203834|loss_rate:50.00|path_pto:0|
[2025/09/11 18:22:19 132289] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:508153|
[2025/09/11 18:22:19 132295] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 132300] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 132305] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 132311] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 132317] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 132323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:437039|
[2025/09/11 18:22:19 132344] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 132353] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:589|
[2025/09/11 18:22:19 132391] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:589|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757614939132363|stream_id:0|stream_offset:437039|
[2025/09/11 18:22:19 132398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:589|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 132405] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/11 18:22:19 132416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42481|rtt_var:12076|pto_duration:90785|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 132421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 132426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 132431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 132437] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939248148|now:1757614939132415|interv:115733|
[2025/09/11 18:22:19 132442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939248148|now:1757614939132415|interval:115733|pto_count:0|srtt:42481
[2025/09/11 18:22:19 132448] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:45552|
[2025/09/11 18:22:19 132454] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 132459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:438186|
[2025/09/11 18:22:19 132465] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 132470] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:590|
[2025/09/11 18:22:19 132496] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:590|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939132478|stream_id:0|stream_offset:438186|
[2025/09/11 18:22:19 132503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:590|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 132509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 132514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42481|rtt_var:12076|pto_duration:90785|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 132520] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 132525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 132530] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 132535] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939248263|now:1757614939132514|interv:115749|
[2025/09/11 18:22:19 132540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939248263|now:1757614939132514|interval:115749|pto_count:0|srtt:42481
[2025/09/11 18:22:19 132546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:46720|
[2025/09/11 18:22:19 132552] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 132557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:439333|
[2025/09/11 18:22:19 132568] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 132573] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939133573|now:1757614939132573|interv:1000|
[2025/09/11 18:22:19 132578] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 132583] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 132589] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939133573|
[2025/09/11 18:22:19 132594] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939133573|
[2025/09/11 18:22:19 132599] [debug] |xqc_engine_wakeup_after|wakeup:1757614939133573|now:1757614939132599|diff:974|
[2025/09/11 18:22:19 132604] [debug] |xqc_engine_main_logic|END|now:1757614939132229|
[2025/09/11 18:22:19 133675] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939133675|
[2025/09/11 18:22:19 133686] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939133573|pq_index:0|
[2025/09/11 18:22:19 133691] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939132229|
[2025/09/11 18:22:19 133696] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939133694|
[2025/09/11 18:22:19 133700] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939133573|now:1757614939133694|
[2025/09/11 18:22:19 133705] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939133573|now:1757614939133694|
[2025/09/11 18:22:19 133708] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 133713] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 133718] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42481|min_srtt:42481|path_bw:1203834|loss_rate:49.19|path_pto:0|
[2025/09/11 18:22:19 133722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:508153|
[2025/09/11 18:22:19 133727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 133731] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 133734] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 133739] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 133743] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 133747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:439333|
[2025/09/11 18:22:19 133758] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 133762] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:591|
[2025/09/11 18:22:19 133792] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:591|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939133770|stream_id:0|stream_offset:439333|
[2025/09/11 18:22:19 133798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:591|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 133803] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 133807] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42481|rtt_var:12076|pto_duration:90785|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 133811] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 133815] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 133819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 133823] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939249555|now:1757614939133807|interv:115748|
[2025/09/11 18:22:19 133827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939249555|now:1757614939133807|interval:115748|pto_count:0|srtt:42481
[2025/09/11 18:22:19 133831] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:47888|
[2025/09/11 18:22:19 133836] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 133840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:440480|
[2025/09/11 18:22:19 133845] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 133849] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939134849|now:1757614939133849|interv:1000|
[2025/09/11 18:22:19 133853] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 133857] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 133861] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939134849|
[2025/09/11 18:22:19 133865] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939134849|
[2025/09/11 18:22:19 133869] [debug] |xqc_engine_wakeup_after|wakeup:1757614939134849|now:1757614939133869|diff:980|
[2025/09/11 18:22:19 133873] [debug] |xqc_engine_main_logic|END|now:1757614939133694|
[2025/09/11 18:22:19 134941] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939134940|
[2025/09/11 18:22:19 134951] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939134849|pq_index:0|
[2025/09/11 18:22:19 134956] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939133694|
[2025/09/11 18:22:19 134961] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939134960|
[2025/09/11 18:22:19 134971] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939134849|now:1757614939134960|
[2025/09/11 18:22:19 134975] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939134849|now:1757614939134960|
[2025/09/11 18:22:19 134979] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 134983] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 134988] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42481|min_srtt:42481|path_bw:1203834|loss_rate:48.80|path_pto:0|
[2025/09/11 18:22:19 134992] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:508153|
[2025/09/11 18:22:19 134997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 135001] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 135005] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 135009] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 135014] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 135018] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:440480|
[2025/09/11 18:22:19 135022] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 135028] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:592|
[2025/09/11 18:22:19 135067] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:592|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939135040|stream_id:0|stream_offset:440480|
[2025/09/11 18:22:19 135076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:592|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 135084] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 135090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42481|rtt_var:12076|pto_duration:90785|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 135096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 135102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 135108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 135114] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939250825|now:1757614939135089|interv:115736|
[2025/09/11 18:22:19 135127] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939250825|now:1757614939135089|interval:115736|pto_count:0|srtt:42481
[2025/09/11 18:22:19 135134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:49056|
[2025/09/11 18:22:19 135141] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 135147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:441627|
[2025/09/11 18:22:19 135154] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 135160] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939136159|now:1757614939135159|interv:1000|
[2025/09/11 18:22:19 135166] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 135171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 135177] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939136159|
[2025/09/11 18:22:19 135183] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939136159|
[2025/09/11 18:22:19 135190] [debug] |xqc_engine_wakeup_after|wakeup:1757614939136159|now:1757614939135190|diff:969|
[2025/09/11 18:22:19 135196] [debug] |xqc_engine_main_logic|END|now:1757614939134960|
[2025/09/11 18:22:19 136267] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939136267|
[2025/09/11 18:22:19 136278] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939136159|pq_index:0|
[2025/09/11 18:22:19 136282] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939134960|
[2025/09/11 18:22:19 136287] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939136286|
[2025/09/11 18:22:19 136292] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939136159|now:1757614939136286|
[2025/09/11 18:22:19 136296] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939136159|now:1757614939136286|
[2025/09/11 18:22:19 136300] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 136304] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 136309] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42481|min_srtt:42481|path_bw:1203834|loss_rate:48.41|path_pto:0|
[2025/09/11 18:22:19 136314] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:49056|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:508153|
[2025/09/11 18:22:19 136318] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 136322] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 136326] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 136357] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 136362] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 136366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:441627|
[2025/09/11 18:22:19 136371] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 136375] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:593|
[2025/09/11 18:22:19 136404] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:593|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939136383|stream_id:0|stream_offset:441627|
[2025/09/11 18:22:19 136410] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:593|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 136415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 136421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42481|rtt_var:12076|pto_duration:90785|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 136427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 136434] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 136440] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 136446] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939252168|now:1757614939136421|interv:115747|
[2025/09/11 18:22:19 136453] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939252168|now:1757614939136421|interval:115747|pto_count:0|srtt:42481
[2025/09/11 18:22:19 136460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:50224|
[2025/09/11 18:22:19 136468] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 136474] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:442774|
[2025/09/11 18:22:19 136481] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 136486] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:594|
[2025/09/11 18:22:19 136511] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:594|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939136493|stream_id:0|stream_offset:442774|
[2025/09/11 18:22:19 136517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:594|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 136525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 136538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42481|rtt_var:12076|pto_duration:90785|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 136545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 136552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 136558] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 136564] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939252278|now:1757614939136538|interv:115740|
[2025/09/11 18:22:19 136568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939252278|now:1757614939136538|interval:115740|pto_count:0|srtt:42481
[2025/09/11 18:22:19 136573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:51392|
[2025/09/11 18:22:19 136578] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 136582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:443921|
[2025/09/11 18:22:19 136586] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 136590] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939137590|now:1757614939136590|interv:1000|
[2025/09/11 18:22:19 136594] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 136598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 136602] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939137590|
[2025/09/11 18:22:19 136606] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939137590|
[2025/09/11 18:22:19 136610] [debug] |xqc_engine_wakeup_after|wakeup:1757614939137590|now:1757614939136610|diff:980|
[2025/09/11 18:22:19 136615] [debug] |xqc_engine_main_logic|END|now:1757614939136286|
[2025/09/11 18:22:19 137290] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:166|state:ESTABED|recv_time:1757614939137289|
[2025/09/11 18:22:19 137301] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 137311] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:114|
[2025/09/11 18:22:19 137317] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:115|
[2025/09/11 18:22:19 137327] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:115|
[2025/09/11 18:22:19 137354] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 137365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:551|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:560|path_largest_ack:551|
[2025/09/11 18:22:19 137372] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:47888|prior_delivered:355425|prior_time:1757614939088689|is_app_limited:0|send_elapse:46111|ack_elapse:48600|ctl_first_sent_time:1757614939095118|lagest_ack_time:1757614939137289|curr_delivered:403313|
[2025/09/11 18:22:19 137388] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939095118|
[2025/09/11 18:22:19 137395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:571||sndq_packets_used_bytes:0|sndq_packets_free:352|
[2025/09/11 18:22:19 137401] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:552|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:560|path_largest_ack:552|
[2025/09/11 18:22:19 137408] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:47888|prior_delivered:355425|prior_time:1757614939088689|is_app_limited:0|send_elapse:46111|ack_elapse:48600|ctl_first_sent_time:1757614939095118|lagest_ack_time:1757614939137289|curr_delivered:404481|
[2025/09/11 18:22:19 137415] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939096467|
[2025/09/11 18:22:19 137422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:570||sndq_packets_used_bytes:0|sndq_packets_free:353|
[2025/09/11 18:22:19 137428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:553|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:560|path_largest_ack:553|
[2025/09/11 18:22:19 137435] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:47888|prior_delivered:355425|prior_time:1757614939088689|is_app_limited:0|send_elapse:46111|ack_elapse:48600|ctl_first_sent_time:1757614939095118|lagest_ack_time:1757614939137289|curr_delivered:405649|
[2025/09/11 18:22:19 137442] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939096569|
[2025/09/11 18:22:19 137447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:569||sndq_packets_used_bytes:0|sndq_packets_free:354|
[2025/09/11 18:22:19 137451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:554|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:560|path_largest_ack:554|
[2025/09/11 18:22:19 137456] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:47888|prior_delivered:355425|prior_time:1757614939088689|is_app_limited:0|send_elapse:46111|ack_elapse:48600|ctl_first_sent_time:1757614939095118|lagest_ack_time:1757614939137289|curr_delivered:406817|
[2025/09/11 18:22:19 137463] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939097848|
[2025/09/11 18:22:19 137470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:568||sndq_packets_used_bytes:0|sndq_packets_free:355|
[2025/09/11 18:22:19 137476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:555|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:560|path_largest_ack:555|
[2025/09/11 18:22:19 137482] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:40880|prior_delivered:367105|prior_time:1757614939098406|is_app_limited:0|send_elapse:41626|ack_elapse:38883|ctl_first_sent_time:1757614939099231|lagest_ack_time:1757614939137289|curr_delivered:407985|
[2025/09/11 18:22:19 137488] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939099231|
[2025/09/11 18:22:19 137492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:567||sndq_packets_used_bytes:0|sndq_packets_free:356|
[2025/09/11 18:22:19 137496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:556|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:560|path_largest_ack:556|
[2025/09/11 18:22:19 137506] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:40880|prior_delivered:367105|prior_time:1757614939098406|is_app_limited:0|send_elapse:41626|ack_elapse:38883|ctl_first_sent_time:1757614939099231|lagest_ack_time:1757614939137289|curr_delivered:409153|
[2025/09/11 18:22:19 137510] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939100543|
[2025/09/11 18:22:19 137514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:566||sndq_packets_used_bytes:0|sndq_packets_free:357|
[2025/09/11 18:22:19 137518] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:557|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:560|path_largest_ack:557|
[2025/09/11 18:22:19 137522] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:40880|prior_delivered:367105|prior_time:1757614939098406|is_app_limited:0|send_elapse:41626|ack_elapse:38883|ctl_first_sent_time:1757614939099231|lagest_ack_time:1757614939137289|curr_delivered:410321|
[2025/09/11 18:22:19 137526] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939100648|
[2025/09/11 18:22:19 137530] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:565||sndq_packets_used_bytes:0|sndq_packets_free:358|
[2025/09/11 18:22:19 137535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:558|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:560|path_largest_ack:558|
[2025/09/11 18:22:19 137539] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:40880|prior_delivered:367105|prior_time:1757614939098406|is_app_limited:0|send_elapse:41626|ack_elapse:38883|ctl_first_sent_time:1757614939099231|lagest_ack_time:1757614939137289|curr_delivered:411489|
[2025/09/11 18:22:19 137543] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939101921|
[2025/09/11 18:22:19 137547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:564||sndq_packets_used_bytes:0|sndq_packets_free:359|
[2025/09/11 18:22:19 137551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:559|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:560|path_largest_ack:559|
[2025/09/11 18:22:19 137555] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:40880|prior_delivered:367105|prior_time:1757614939098406|is_app_limited:0|send_elapse:41626|ack_elapse:38883|ctl_first_sent_time:1757614939099231|lagest_ack_time:1757614939137289|curr_delivered:412657|
[2025/09/11 18:22:19 137560] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939103242|
[2025/09/11 18:22:19 137564] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:563||sndq_packets_used_bytes:0|sndq_packets_free:360|
[2025/09/11 18:22:19 137568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:560|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:560|path_largest_ack:560|
[2025/09/11 18:22:19 137572] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:40880|prior_delivered:367105|prior_time:1757614939098406|is_app_limited:0|send_elapse:41626|ack_elapse:38883|ctl_first_sent_time:1757614939099231|lagest_ack_time:1757614939137289|curr_delivered:413825|
[2025/09/11 18:22:19 137576] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939103366|
[2025/09/11 18:22:19 137584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:562||sndq_packets_used_bytes:0|sndq_packets_free:361|
[2025/09/11 18:22:19 137588] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:42481|rttvar:12076|minrtt:30604|latest_rtt:33923|ack_delay:152|
[2025/09/11 18:22:19 137592] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:41392|rttvar:11234|minrtt:30604|latest_rtt:33923|ack_delay:152|
[2025/09/11 18:22:19 137597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:560|lost_pn:557|thresh:3|
[2025/09/11 18:22:19 137601] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 137605] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41392|rtt_var:11234|pto_duration:86328|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 137609] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 137613] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 137617] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 39712|
[2025/09/11 18:22:19 137621] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939247821|now:1757614939137605|interv:110216|
[2025/09/11 18:22:19 137625] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939247821|now:1757614939137605|interval:110216|pto_count:0|srtt:41392
[2025/09/11 18:22:19 137630] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 41626, ack_elapse 38883, delivered 46720|rate 1122375|lost 193|
[2025/09/11 18:22:19 137634] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 8 -> 9|
[2025/09/11 18:22:19 137639] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1122375) in round 9|
[2025/09/11 18:22:19 137644] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 137648] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92105|extra_cwnd:25314|
[2025/09/11 18:22:19 137652] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:117419|packet_lost:0|acked:11680|po_sent_time:1757614939103366|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:413825|
[2025/09/11 18:22:19 137656] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:117419|packet_lost:0|acked:11680|po_sent_time:1757614939103366|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:413825|
[2025/09/11 18:22:19 137661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1203834|bw:1203834|cwnd:117419|full_bw_reached:1|inflight:39712|srtt:41392|latest_rtt:33923|min_rtt:30604|applimit:0|lost:193|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:19 137666] [stats] |scid:e965b7ca35381e8105937556|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0||cwnd:117419|inflight:39712|mode:2|applimit:0|pacing_rate:1203834|bw:1203834|srtt:41392|latest_rtt:33923|min_rtt:30604|send:592|lost:193|tlp:0|recv:119|recovery:0|slow_start:0|conn_life:440099|acked:11680|delivered:413825|is_cwnd_limited:0|
[2025/09/11 18:22:19 137675] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:115|largest:115|pns:2|
[2025/09/11 18:22:19 137680] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:166|pkt_type:SHORT_HEADER|pkt_num:115|frame:ACK |recv_time:1757614939137289|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 137685] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059137289|now:1757614939137289|interv:120000000|
[2025/09/11 18:22:19 137689] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059137289|now:1757614939137289|interv:120000000|
[2025/09/11 18:22:19 137693] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939137590|pq_index:0|
[2025/09/11 18:22:19 137697] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939136286|
[2025/09/11 18:22:19 137701] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939137701|
[2025/09/11 18:22:19 137707] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614939137705|
[2025/09/11 18:22:19 137711] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939137590|now:1757614939137705|
[2025/09/11 18:22:19 137715] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939137590|now:1757614939137705|
[2025/09/11 18:22:19 137719] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 137724] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 137729] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41392|min_srtt:41392|path_bw:1203834|loss_rate:47.66|path_pto:0|
[2025/09/11 18:22:19 137733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:508153|
[2025/09/11 18:22:19 137738] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41392|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 137742] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 137747] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41392|min_srtt:41392|path_bw:1203834|loss_rate:47.66|path_pto:0|
[2025/09/11 18:22:19 137751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:509300|
[2025/09/11 18:22:19 137755] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41392|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 137760] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 137764] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41392|min_srtt:41392|path_bw:1203834|loss_rate:47.66|path_pto:0|
[2025/09/11 18:22:19 137770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:510447|
[2025/09/11 18:22:19 137775] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41392|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 137779] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 137783] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41392|min_srtt:41392|path_bw:1203834|loss_rate:47.66|path_pto:0|
[2025/09/11 18:22:19 137787] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:511594|
[2025/09/11 18:22:19 137792] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41392|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 137796] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 137800] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41392|min_srtt:41392|path_bw:1203834|loss_rate:47.66|path_pto:0|
[2025/09/11 18:22:19 137805] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:512741|
[2025/09/11 18:22:19 137809] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41392|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 137814] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 137818] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41392|min_srtt:41392|path_bw:1203834|loss_rate:47.66|path_pto:0|
[2025/09/11 18:22:19 137822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:513888|
[2025/09/11 18:22:19 137826] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41392|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 137830] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 137834] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41392|min_srtt:41392|path_bw:1203834|loss_rate:47.66|path_pto:0|
[2025/09/11 18:22:19 137838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:515035|
[2025/09/11 18:22:19 137843] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41392|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 137849] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 137854] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41392|min_srtt:41392|path_bw:1203834|loss_rate:47.66|path_pto:0|
[2025/09/11 18:22:19 137858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:516182|
[2025/09/11 18:22:19 137862] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41392|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 137866] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 137870] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41392|min_srtt:41392|path_bw:1203834|loss_rate:47.66|path_pto:0|
[2025/09/11 18:22:19 137874] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:517329|
[2025/09/11 18:22:19 137879] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41392|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 137883] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 137887] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41392|min_srtt:41392|path_bw:1203834|loss_rate:47.66|path_pto:0|
[2025/09/11 18:22:19 137891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:518476|
[2025/09/11 18:22:19 137895] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41392|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 137900] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 137904] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41392|min_srtt:41392|path_bw:1203834|loss_rate:47.66|path_pto:0|
[2025/09/11 18:22:19 137908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:519623|
[2025/09/11 18:22:19 137912] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 137916] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 137920] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 137924] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 137933] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 137939] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:443921|
[2025/09/11 18:22:19 137947] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 137954] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:595|
[2025/09/11 18:22:19 137996] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:595|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39712|now:1757614939137965|stream_id:0|stream_offset:443921|
[2025/09/11 18:22:19 138004] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:595|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 138010] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/11 18:22:19 138016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41392|rtt_var:11234|pto_duration:86328|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 138021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 138027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 138032] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 40880|
[2025/09/11 18:22:19 138037] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939249293|now:1757614939138015|interv:111278|
[2025/09/11 18:22:19 138043] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939249293|now:1757614939138015|interval:111278|pto_count:0|srtt:41392
[2025/09/11 18:22:19 138049] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:40880|
[2025/09/11 18:22:19 138055] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 138061] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:445068|
[2025/09/11 18:22:19 138067] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 138072] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939139072|now:1757614939138072|interv:1000|
[2025/09/11 18:22:19 138077] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 138083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 138088] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939139072|
[2025/09/11 18:22:19 138094] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939139072|
[2025/09/11 18:22:19 138100] [debug] |xqc_engine_wakeup_after|wakeup:1757614939139072|now:1757614939138099|diff:973|
[2025/09/11 18:22:19 138105] [debug] |xqc_engine_main_logic|END|now:1757614939137705|
[2025/09/11 18:22:19 138112] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939138112|
[2025/09/11 18:22:19 138121] [debug] |xqc_engine_wakeup_after|wakeup:1757614939139072|now:1757614939138121|diff:951|
[2025/09/11 18:22:19 138127] [debug] |xqc_engine_main_logic|END|now:1757614939138112|
[2025/09/11 18:22:19 139202] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939139202|
[2025/09/11 18:22:19 139212] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939139072|pq_index:0|
[2025/09/11 18:22:19 139217] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939137705|
[2025/09/11 18:22:19 139222] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939139221|
[2025/09/11 18:22:19 139227] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939139072|now:1757614939139221|
[2025/09/11 18:22:19 139231] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939139072|now:1757614939139221|
[2025/09/11 18:22:19 139235] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 139239] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 139244] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41392|min_srtt:41392|path_bw:1203834|loss_rate:47.29|path_pto:0|
[2025/09/11 18:22:19 139249] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:519623|
[2025/09/11 18:22:19 139253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 139257] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 139261] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 139265] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 139270] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 139274] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:445068|
[2025/09/11 18:22:19 139278] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 139282] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:596|
[2025/09/11 18:22:19 139313] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:596|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757614939139290|stream_id:0|stream_offset:445068|
[2025/09/11 18:22:19 139318] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:596|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 139323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/11 18:22:19 139327] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41392|rtt_var:11234|pto_duration:86328|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 139365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 139372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 139378] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 42048|
[2025/09/11 18:22:19 139385] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939250618|now:1757614939139327|interv:111291|
[2025/09/11 18:22:19 139392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939250618|now:1757614939139327|interval:111291|pto_count:0|srtt:41392
[2025/09/11 18:22:19 139399] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:42048|
[2025/09/11 18:22:19 139405] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 139409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:446215|
[2025/09/11 18:22:19 139419] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 139424] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:597|
[2025/09/11 18:22:19 139450] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:597|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757614939139431|stream_id:0|stream_offset:446215|
[2025/09/11 18:22:19 139456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:597|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 139460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/11 18:22:19 139466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41392|rtt_var:11234|pto_duration:86328|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 139472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 139479] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 139484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 43216|
[2025/09/11 18:22:19 139491] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939250759|now:1757614939139465|interv:111294|
[2025/09/11 18:22:19 139497] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939250759|now:1757614939139465|interval:111294|pto_count:0|srtt:41392
[2025/09/11 18:22:19 139504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:43216|
[2025/09/11 18:22:19 139511] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 139517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:447362|
[2025/09/11 18:22:19 139527] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 139531] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939140530|now:1757614939139530|interv:1000|
[2025/09/11 18:22:19 139534] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 139538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 139542] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939140530|
[2025/09/11 18:22:19 139546] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939140530|
[2025/09/11 18:22:19 139550] [debug] |xqc_engine_wakeup_after|wakeup:1757614939140530|now:1757614939139550|diff:980|
[2025/09/11 18:22:19 139555] [debug] |xqc_engine_main_logic|END|now:1757614939139221|
[2025/09/11 18:22:19 140623] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939140623|
[2025/09/11 18:22:19 140635] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939140530|pq_index:0|
[2025/09/11 18:22:19 140639] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939139221|
[2025/09/11 18:22:19 140644] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939140643|
[2025/09/11 18:22:19 140649] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939140530|now:1757614939140643|
[2025/09/11 18:22:19 140653] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939140530|now:1757614939140643|
[2025/09/11 18:22:19 140657] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 140661] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 140666] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41392|min_srtt:41392|path_bw:1203834|loss_rate:46.56|path_pto:0|
[2025/09/11 18:22:19 140671] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:519623|
[2025/09/11 18:22:19 140675] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 140679] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 140683] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 140687] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 140691] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 140695] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:447362|
[2025/09/11 18:22:19 140700] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 140710] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:598|
[2025/09/11 18:22:19 140740] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:598|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757614939140718|stream_id:0|stream_offset:447362|
[2025/09/11 18:22:19 140746] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:598|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 140751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/11 18:22:19 140758] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41392|rtt_var:11234|pto_duration:86328|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 140764] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 140771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 140777] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44384|
[2025/09/11 18:22:19 140783] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939252046|now:1757614939140757|interv:111289|
[2025/09/11 18:22:19 140789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939252046|now:1757614939140757|interval:111289|pto_count:0|srtt:41392
[2025/09/11 18:22:19 140797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:44384|
[2025/09/11 18:22:19 140804] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 140810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:448509|
[2025/09/11 18:22:19 140817] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 140823] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939141823|now:1757614939140823|interv:1000|
[2025/09/11 18:22:19 140829] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 140836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 140842] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939141823|
[2025/09/11 18:22:19 140848] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939141823|
[2025/09/11 18:22:19 140854] [debug] |xqc_engine_wakeup_after|wakeup:1757614939141823|now:1757614939140854|diff:969|
[2025/09/11 18:22:19 140860] [debug] |xqc_engine_main_logic|END|now:1757614939140643|
[2025/09/11 18:22:19 141945] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939141944|
[2025/09/11 18:22:19 141958] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939141823|pq_index:0|
[2025/09/11 18:22:19 141965] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939140643|
[2025/09/11 18:22:19 141972] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939141970|
[2025/09/11 18:22:19 142000] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939141823|now:1757614939141970|
[2025/09/11 18:22:19 142007] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939141823|now:1757614939141970|
[2025/09/11 18:22:19 142012] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 142019] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 142027] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41392|min_srtt:41392|path_bw:1203834|loss_rate:46.21|path_pto:0|
[2025/09/11 18:22:19 142034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:519623|
[2025/09/11 18:22:19 142041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 142047] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 142054] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 142058] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 142063] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 142068] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:448509|
[2025/09/11 18:22:19 142072] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 142076] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:599|
[2025/09/11 18:22:19 142115] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:599|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757614939142085|stream_id:0|stream_offset:448509|
[2025/09/11 18:22:19 142124] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:599|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 142131] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/11 18:22:19 142137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41392|rtt_var:11234|pto_duration:86328|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 142144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 142149] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 142153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 142157] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939253413|now:1757614939142137|interv:111276|
[2025/09/11 18:22:19 142161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939253413|now:1757614939142137|interval:111276|pto_count:0|srtt:41392
[2025/09/11 18:22:19 142171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:45552|
[2025/09/11 18:22:19 142176] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 142180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:449656|
[2025/09/11 18:22:19 142185] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 142189] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:600|
[2025/09/11 18:22:19 142217] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:600|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939142196|stream_id:0|stream_offset:449656|
[2025/09/11 18:22:19 142225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:600|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 142232] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 142239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41392|rtt_var:11234|pto_duration:86328|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 142246] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 142251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 142256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 142260] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939253524|now:1757614939142239|interv:111285|
[2025/09/11 18:22:19 142264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939253524|now:1757614939142239|interval:111285|pto_count:0|srtt:41392
[2025/09/11 18:22:19 142269] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:46720|
[2025/09/11 18:22:19 142273] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 142277] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:450803|
[2025/09/11 18:22:19 142282] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 142286] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939143285|now:1757614939142285|interv:1000|
[2025/09/11 18:22:19 142289] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 142293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 142297] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939143285|
[2025/09/11 18:22:19 142302] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939143285|
[2025/09/11 18:22:19 142310] [debug] |xqc_engine_wakeup_after|wakeup:1757614939143285|now:1757614939142310|diff:975|
[2025/09/11 18:22:19 142315] [debug] |xqc_engine_main_logic|END|now:1757614939141970|
[2025/09/11 18:22:19 143382] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939143382|
[2025/09/11 18:22:19 143393] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939143285|pq_index:0|
[2025/09/11 18:22:19 143398] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939141970|
[2025/09/11 18:22:19 143403] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939143401|
[2025/09/11 18:22:19 143407] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939143285|now:1757614939143401|
[2025/09/11 18:22:19 143411] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939143285|now:1757614939143401|
[2025/09/11 18:22:19 143415] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 143420] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 143425] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41392|min_srtt:41392|path_bw:1203834|loss_rate:45.52|path_pto:0|
[2025/09/11 18:22:19 143429] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:519623|
[2025/09/11 18:22:19 143433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 143437] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 143441] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 143445] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 143450] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 143454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:450803|
[2025/09/11 18:22:19 143458] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 143462] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:601|
[2025/09/11 18:22:19 143496] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:601|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939143470|stream_id:0|stream_offset:450803|
[2025/09/11 18:22:19 143505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:601|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 143512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 143519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41392|rtt_var:11234|pto_duration:86328|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 143533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 143537] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 143541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 143545] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939254798|now:1757614939143518|interv:111280|
[2025/09/11 18:22:19 143549] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939254798|now:1757614939143518|interval:111280|pto_count:0|srtt:41392
[2025/09/11 18:22:19 143553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:47888|
[2025/09/11 18:22:19 143558] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 143562] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:451950|
[2025/09/11 18:22:19 143567] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 143571] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939144570|now:1757614939143570|interv:1000|
[2025/09/11 18:22:19 143574] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 143578] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 143582] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939144570|
[2025/09/11 18:22:19 143586] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939144570|
[2025/09/11 18:22:19 143590] [debug] |xqc_engine_wakeup_after|wakeup:1757614939144570|now:1757614939143590|diff:980|
[2025/09/11 18:22:19 143594] [debug] |xqc_engine_main_logic|END|now:1757614939143401|
[2025/09/11 18:22:19 144662] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939144662|
[2025/09/11 18:22:19 144672] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939144570|pq_index:0|
[2025/09/11 18:22:19 144677] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939143401|
[2025/09/11 18:22:19 144682] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939144681|
[2025/09/11 18:22:19 144686] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939144570|now:1757614939144681|
[2025/09/11 18:22:19 144690] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939144570|now:1757614939144681|
[2025/09/11 18:22:19 144694] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 144698] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 144703] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41392|min_srtt:41392|path_bw:1203834|loss_rate:45.19|path_pto:0|
[2025/09/11 18:22:19 144714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:519623|
[2025/09/11 18:22:19 144719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 144722] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 144726] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 144730] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 144735] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 144741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:451950|
[2025/09/11 18:22:19 144748] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 144754] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:602|
[2025/09/11 18:22:19 144791] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:602|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939144765|stream_id:0|stream_offset:451950|
[2025/09/11 18:22:19 144799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:602|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 144806] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 144813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41392|rtt_var:11234|pto_duration:86328|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 144820] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 144825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 144831] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 144837] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939256093|now:1757614939144813|interv:111280|
[2025/09/11 18:22:19 144843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939256093|now:1757614939144813|interval:111280|pto_count:0|srtt:41392
[2025/09/11 18:22:19 144850] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:49056|
[2025/09/11 18:22:19 144857] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 144864] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:453097|
[2025/09/11 18:22:19 144870] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 144883] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939145883|now:1757614939144883|interv:1000|
[2025/09/11 18:22:19 144889] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 144895] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 144901] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939145883|
[2025/09/11 18:22:19 144908] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939145883|
[2025/09/11 18:22:19 144914] [debug] |xqc_engine_wakeup_after|wakeup:1757614939145883|now:1757614939144914|diff:969|
[2025/09/11 18:22:19 144920] [debug] |xqc_engine_main_logic|END|now:1757614939144681|
[2025/09/11 18:22:19 145991] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939145990|
[2025/09/11 18:22:19 146002] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939145883|pq_index:0|
[2025/09/11 18:22:19 146006] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939144681|
[2025/09/11 18:22:19 146011] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939146010|
[2025/09/11 18:22:19 146016] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939145883|now:1757614939146010|
[2025/09/11 18:22:19 146020] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939145883|now:1757614939146010|
[2025/09/11 18:22:19 146024] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 146028] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 146033] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41392|min_srtt:41392|path_bw:1203834|loss_rate:44.85|path_pto:0|
[2025/09/11 18:22:19 146038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:49056|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:519623|
[2025/09/11 18:22:19 146042] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 146046] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 146050] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 146054] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 146058] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 146062] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:453097|
[2025/09/11 18:22:19 146067] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 146071] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:603|
[2025/09/11 18:22:19 146105] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:603|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939146079|stream_id:0|stream_offset:453097|
[2025/09/11 18:22:19 146120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:603|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 146128] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 146135] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41392|rtt_var:11234|pto_duration:86328|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 146141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 146145] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 146148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 146152] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939257407|now:1757614939146134|interv:111273|
[2025/09/11 18:22:19 146156] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939257407|now:1757614939146134|interval:111273|pto_count:0|srtt:41392
[2025/09/11 18:22:19 146161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:50224|
[2025/09/11 18:22:19 146166] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 146170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:454244|
[2025/09/11 18:22:19 146174] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 146179] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:604|
[2025/09/11 18:22:19 146206] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:604|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939146186|stream_id:0|stream_offset:454244|
[2025/09/11 18:22:19 146215] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:604|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 146221] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 146228] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41392|rtt_var:11234|pto_duration:86328|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 146234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 146239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 146243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 146247] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939257514|now:1757614939146228|interv:111286|
[2025/09/11 18:22:19 146251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939257514|now:1757614939146228|interval:111286|pto_count:0|srtt:41392
[2025/09/11 18:22:19 146260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:51392|
[2025/09/11 18:22:19 146264] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 146268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:455391|
[2025/09/11 18:22:19 146273] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 146277] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939147277|now:1757614939146277|interv:1000|
[2025/09/11 18:22:19 146281] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 146284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 146288] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939147277|
[2025/09/11 18:22:19 146292] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939147277|
[2025/09/11 18:22:19 146296] [debug] |xqc_engine_wakeup_after|wakeup:1757614939147277|now:1757614939146296|diff:981|
[2025/09/11 18:22:19 146301] [debug] |xqc_engine_main_logic|END|now:1757614939146010|
[2025/09/11 18:22:19 147370] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939147370|
[2025/09/11 18:22:19 147381] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939147277|pq_index:0|
[2025/09/11 18:22:19 147385] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939146010|
[2025/09/11 18:22:19 147390] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939147389|
[2025/09/11 18:22:19 147395] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939147277|now:1757614939147389|
[2025/09/11 18:22:19 147399] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939147277|now:1757614939147389|
[2025/09/11 18:22:19 147403] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 147407] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 147412] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41392|min_srtt:41392|path_bw:1203834|loss_rate:44.20|path_pto:0|
[2025/09/11 18:22:19 147416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:51392|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:519623|
[2025/09/11 18:22:19 147421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 147425] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 147428] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 147433] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 147443] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 147447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:455391|
[2025/09/11 18:22:19 147452] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 147456] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:605|
[2025/09/11 18:22:19 147489] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:605|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939147464|stream_id:0|stream_offset:455391|
[2025/09/11 18:22:19 147498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:605|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 147505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 147512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41392|rtt_var:11234|pto_duration:86328|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 147519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 147525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 147529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 147533] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939258792|now:1757614939147512|interv:111280|
[2025/09/11 18:22:19 147537] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939258792|now:1757614939147512|interval:111280|pto_count:0|srtt:41392
[2025/09/11 18:22:19 147542] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:52560|
[2025/09/11 18:22:19 147546] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 147551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:456538|
[2025/09/11 18:22:19 147555] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 147559] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939148559|now:1757614939147559|interv:1000|
[2025/09/11 18:22:19 147563] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 147566] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 147570] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939148559|
[2025/09/11 18:22:19 147575] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939148559|
[2025/09/11 18:22:19 147578] [debug] |xqc_engine_wakeup_after|wakeup:1757614939148559|now:1757614939147578|diff:981|
[2025/09/11 18:22:19 147583] [debug] |xqc_engine_main_logic|END|now:1757614939147389|
[2025/09/11 18:22:19 148035] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:166|state:ESTABED|recv_time:1757614939148023|
[2025/09/11 18:22:19 148047] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 148057] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:115|
[2025/09/11 18:22:19 148064] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:116|
[2025/09/11 18:22:19 148073] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:116|
[2025/09/11 18:22:19 148080] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 148088] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:561|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:571|path_largest_ack:561|
[2025/09/11 18:22:19 148096] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:47888|prior_delivered:367105|prior_time:1757614939098406|is_app_limited:0|send_elapse:47038|ack_elapse:49617|ctl_first_sent_time:1757614939104643|lagest_ack_time:1757614939148023|curr_delivered:414993|
[2025/09/11 18:22:19 148103] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939104643|
[2025/09/11 18:22:19 148110] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:561||sndq_packets_used_bytes:0|sndq_packets_free:362|
[2025/09/11 18:22:19 148117] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:562|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:571|path_largest_ack:562|
[2025/09/11 18:22:19 148123] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:47888|prior_delivered:367105|prior_time:1757614939098406|is_app_limited:0|send_elapse:47038|ack_elapse:49617|ctl_first_sent_time:1757614939104643|lagest_ack_time:1757614939148023|curr_delivered:416161|
[2025/09/11 18:22:19 148131] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939105945|
[2025/09/11 18:22:19 148137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:560||sndq_packets_used_bytes:0|sndq_packets_free:363|
[2025/09/11 18:22:19 148144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:563|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:571|path_largest_ack:563|
[2025/09/11 18:22:19 148152] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:47888|prior_delivered:367105|prior_time:1757614939098406|is_app_limited:0|send_elapse:47038|ack_elapse:49617|ctl_first_sent_time:1757614939104643|lagest_ack_time:1757614939148023|curr_delivered:417329|
[2025/09/11 18:22:19 148158] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939107262|
[2025/09/11 18:22:19 148165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:559||sndq_packets_used_bytes:0|sndq_packets_free:364|
[2025/09/11 18:22:19 148172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:564|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:571|path_largest_ack:564|
[2025/09/11 18:22:19 148179] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:47888|prior_delivered:367105|prior_time:1757614939098406|is_app_limited:0|send_elapse:47038|ack_elapse:49617|ctl_first_sent_time:1757614939104643|lagest_ack_time:1757614939148023|curr_delivered:418497|
[2025/09/11 18:22:19 148191] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939107376|
[2025/09/11 18:22:19 148196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:558||sndq_packets_used_bytes:0|sndq_packets_free:365|
[2025/09/11 18:22:19 148200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:565|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:571|path_largest_ack:565|
[2025/09/11 18:22:19 148204] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:40880|prior_delivered:378785|prior_time:1757614939108424|is_app_limited:0|send_elapse:43330|ack_elapse:39599|ctl_first_sent_time:1757614939109133|lagest_ack_time:1757614939148023|curr_delivered:419665|
[2025/09/11 18:22:19 148209] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939109133|
[2025/09/11 18:22:19 148213] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:557||sndq_packets_used_bytes:0|sndq_packets_free:366|
[2025/09/11 18:22:19 148218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:566|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:571|path_largest_ack:566|
[2025/09/11 18:22:19 148222] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:40880|prior_delivered:378785|prior_time:1757614939108424|is_app_limited:0|send_elapse:43330|ack_elapse:39599|ctl_first_sent_time:1757614939109133|lagest_ack_time:1757614939148023|curr_delivered:420833|
[2025/09/11 18:22:19 148226] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939109245|
[2025/09/11 18:22:19 148230] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:556||sndq_packets_used_bytes:0|sndq_packets_free:367|
[2025/09/11 18:22:19 148234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:567|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:571|path_largest_ack:567|
[2025/09/11 18:22:19 148239] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:40880|prior_delivered:378785|prior_time:1757614939108424|is_app_limited:0|send_elapse:43330|ack_elapse:39599|ctl_first_sent_time:1757614939109133|lagest_ack_time:1757614939148023|curr_delivered:422001|
[2025/09/11 18:22:19 148243] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939110561|
[2025/09/11 18:22:19 148247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:555||sndq_packets_used_bytes:0|sndq_packets_free:368|
[2025/09/11 18:22:19 148251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:568|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:571|path_largest_ack:568|
[2025/09/11 18:22:19 148256] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:40880|prior_delivered:378785|prior_time:1757614939108424|is_app_limited:0|send_elapse:43330|ack_elapse:39599|ctl_first_sent_time:1757614939109133|lagest_ack_time:1757614939148023|curr_delivered:423169|
[2025/09/11 18:22:19 148260] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939111888|
[2025/09/11 18:22:19 148264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:554||sndq_packets_used_bytes:0|sndq_packets_free:369|
[2025/09/11 18:22:19 148268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:569|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:571|path_largest_ack:569|
[2025/09/11 18:22:19 148275] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:40880|prior_delivered:378785|prior_time:1757614939108424|is_app_limited:0|send_elapse:43330|ack_elapse:39599|ctl_first_sent_time:1757614939109133|lagest_ack_time:1757614939148023|curr_delivered:424337|
[2025/09/11 18:22:19 148280] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939113182|
[2025/09/11 18:22:19 148284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:553||sndq_packets_used_bytes:0|sndq_packets_free:370|
[2025/09/11 18:22:19 148288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:571|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:571|path_largest_ack:571|
[2025/09/11 18:22:19 148292] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:40880|prior_delivered:378785|prior_time:1757614939108424|is_app_limited:0|send_elapse:43330|ack_elapse:39599|ctl_first_sent_time:1757614939109133|lagest_ack_time:1757614939148023|curr_delivered:425505|
[2025/09/11 18:22:19 148297] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939114545|
[2025/09/11 18:22:19 148301] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:552||sndq_packets_used_bytes:0|sndq_packets_free:371|
[2025/09/11 18:22:19 148305] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:41392|rttvar:11234|minrtt:30604|latest_rtt:33478|ack_delay:144|
[2025/09/11 18:22:19 148309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:40384|rttvar:10440|minrtt:30604|latest_rtt:33478|ack_delay:144|
[2025/09/11 18:22:19 148314] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:571|lost_pn:568|thresh:3|
[2025/09/11 18:22:19 148318] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 148322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939158703|now:1757614939148322|interval:10381|
[2025/09/11 18:22:19 148326] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939158703|now:1757614939148322|interv:10381|
[2025/09/11 18:22:19 148352] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 43330, ack_elapse 39599, delivered 46720|rate 1078236|lost 193|
[2025/09/11 18:22:19 148357] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1078236) in round 9|
[2025/09/11 18:22:19 148362] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 148366] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92105|extra_cwnd:25314|
[2025/09/11 18:22:19 148370] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:117419|packet_lost:0|acked:11680|po_sent_time:1757614939114545|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:413825|
[2025/09/11 18:22:19 148375] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:117419|packet_lost:0|acked:11680|po_sent_time:1757614939114545|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:413825|
[2025/09/11 18:22:19 148380] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1203834|bw:1203834|cwnd:117419|full_bw_reached:1|inflight:40880|srtt:40384|latest_rtt:33478|min_rtt:30604|applimit:0|lost:193|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 148390] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:116|largest:116|pns:2|
[2025/09/11 18:22:19 148394] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:166|pkt_type:SHORT_HEADER|pkt_num:116|frame:ACK |recv_time:1757614939148023|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 148400] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059148023|now:1757614939148023|interv:120000000|
[2025/09/11 18:22:19 148404] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059148023|now:1757614939148023|interv:120000000|
[2025/09/11 18:22:19 148408] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939148559|pq_index:0|
[2025/09/11 18:22:19 148412] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939147389|
[2025/09/11 18:22:19 148416] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939148416|
[2025/09/11 18:22:19 148421] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614939148420|
[2025/09/11 18:22:19 148427] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 148432] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40384|min_srtt:40384|path_bw:1203834|loss_rate:43.88|path_pto:0|
[2025/09/11 18:22:19 148436] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:519623|
[2025/09/11 18:22:19 148441] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40384|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 148446] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 148451] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40384|min_srtt:40384|path_bw:1203834|loss_rate:43.88|path_pto:0|
[2025/09/11 18:22:19 148455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:520770|
[2025/09/11 18:22:19 148459] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40384|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 148464] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 148468] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40384|min_srtt:40384|path_bw:1203834|loss_rate:43.88|path_pto:0|
[2025/09/11 18:22:19 148472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:521917|
[2025/09/11 18:22:19 148479] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40384|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 148484] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 148488] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40384|min_srtt:40384|path_bw:1203834|loss_rate:43.88|path_pto:0|
[2025/09/11 18:22:19 148492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:523064|
[2025/09/11 18:22:19 148496] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40384|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 148501] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 148505] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40384|min_srtt:40384|path_bw:1203834|loss_rate:43.88|path_pto:0|
[2025/09/11 18:22:19 148509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:524211|
[2025/09/11 18:22:19 148514] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40384|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 148518] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 148522] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40384|min_srtt:40384|path_bw:1203834|loss_rate:43.88|path_pto:0|
[2025/09/11 18:22:19 148527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:525358|
[2025/09/11 18:22:19 148531] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40384|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 148535] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 148540] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40384|min_srtt:40384|path_bw:1203834|loss_rate:43.88|path_pto:0|
[2025/09/11 18:22:19 148544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:526505|
[2025/09/11 18:22:19 148548] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40384|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 148552] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 148559] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40384|min_srtt:40384|path_bw:1203834|loss_rate:43.88|path_pto:0|
[2025/09/11 18:22:19 148563] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:527652|
[2025/09/11 18:22:19 148568] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40384|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 148572] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 148576] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40384|min_srtt:40384|path_bw:1203834|loss_rate:43.88|path_pto:0|
[2025/09/11 18:22:19 148580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:528799|
[2025/09/11 18:22:19 148586] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40384|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 148593] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 148600] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40384|min_srtt:40384|path_bw:1203834|loss_rate:43.88|path_pto:0|
[2025/09/11 18:22:19 148607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:529946|
[2025/09/11 18:22:19 148614] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40384|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 148621] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 148627] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40384|min_srtt:40384|path_bw:1203834|loss_rate:43.88|path_pto:0|
[2025/09/11 18:22:19 148634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 148641] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 148647] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 148653] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 148659] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 148667] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 148673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:456538|
[2025/09/11 18:22:19 148687] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 148692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 148698] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939148559|
[2025/09/11 18:22:19 148705] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939148559|
[2025/09/11 18:22:19 148711] [debug] |xqc_engine_wakeup_after|wakeup:1757614939148559|now:1757614939148711|diff:18446744073709551464|
[2025/09/11 18:22:19 148718] [debug] |xqc_engine_main_logic|END|now:1757614939148420|
[2025/09/11 18:22:19 148726] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939148726|
[2025/09/11 18:22:19 148732] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939148559|pq_index:0|
[2025/09/11 18:22:19 148738] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939148420|
[2025/09/11 18:22:19 148746] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939148744|
[2025/09/11 18:22:19 148752] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939148559|now:1757614939148744|
[2025/09/11 18:22:19 148759] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939148559|now:1757614939148744|
[2025/09/11 18:22:19 148765] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 148771] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 148778] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40384|min_srtt:40384|path_bw:1203834|loss_rate:43.88|path_pto:0|
[2025/09/11 18:22:19 148785] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 148793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 148799] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 148805] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 148812] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 148818] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 148823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:456538|
[2025/09/11 18:22:19 148827] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 148832] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:606|
[2025/09/11 18:22:19 148879] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:606|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757614939148845|stream_id:0|stream_offset:456538|
[2025/09/11 18:22:19 148887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:606|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 148893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/11 18:22:19 148900] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939158703|now:1757614939148900|interval:9803|
[2025/09/11 18:22:19 148915] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939158703|now:1757614939148900|interv:9803|
[2025/09/11 18:22:19 148922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:42048|
[2025/09/11 18:22:19 148930] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 148936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:457685|
[2025/09/11 18:22:19 148944] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 148951] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:607|
[2025/09/11 18:22:19 148982] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:607|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757614939148961|stream_id:0|stream_offset:457685|
[2025/09/11 18:22:19 148990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:607|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 148997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/11 18:22:19 149003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939158703|now:1757614939149003|interval:9700|
[2025/09/11 18:22:19 149010] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939158703|now:1757614939149003|interv:9700|
[2025/09/11 18:22:19 149016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:43216|
[2025/09/11 18:22:19 149024] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 149031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:458832|
[2025/09/11 18:22:19 149038] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 149044] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939150044|now:1757614939149044|interv:1000|
[2025/09/11 18:22:19 149049] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 149052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 149057] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939150044|
[2025/09/11 18:22:19 149066] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939150044|
[2025/09/11 18:22:19 149071] [debug] |xqc_engine_wakeup_after|wakeup:1757614939150044|now:1757614939149070|diff:974|
[2025/09/11 18:22:19 149075] [debug] |xqc_engine_main_logic|END|now:1757614939148744|
[2025/09/11 18:22:19 150146] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939150146|
[2025/09/11 18:22:19 150158] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939150044|pq_index:0|
[2025/09/11 18:22:19 150163] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939148744|
[2025/09/11 18:22:19 150168] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939150167|
[2025/09/11 18:22:19 150173] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939150044|now:1757614939150167|
[2025/09/11 18:22:19 150177] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939150044|now:1757614939150167|
[2025/09/11 18:22:19 150181] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 150188] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 150196] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40384|min_srtt:40384|path_bw:1203834|loss_rate:43.26|path_pto:0|
[2025/09/11 18:22:19 150203] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 150210] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 150216] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 150221] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 150225] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 150230] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 150235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:458832|
[2025/09/11 18:22:19 150239] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 150244] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:608|
[2025/09/11 18:22:19 150274] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:608|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757614939150252|stream_id:0|stream_offset:458832|
[2025/09/11 18:22:19 150280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:608|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 150292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/11 18:22:19 150296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939158703|now:1757614939150296|interval:8407|
[2025/09/11 18:22:19 150300] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939158703|now:1757614939150296|interv:8407|
[2025/09/11 18:22:19 150304] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:44384|
[2025/09/11 18:22:19 150309] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 150313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:459979|
[2025/09/11 18:22:19 150318] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 150322] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939151322|now:1757614939150322|interv:1000|
[2025/09/11 18:22:19 150326] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 150348] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 150352] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939151322|
[2025/09/11 18:22:19 150356] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939151322|
[2025/09/11 18:22:19 150360] [debug] |xqc_engine_wakeup_after|wakeup:1757614939151322|now:1757614939150360|diff:962|
[2025/09/11 18:22:19 150365] [debug] |xqc_engine_main_logic|END|now:1757614939150167|
[2025/09/11 18:22:19 151434] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939151434|
[2025/09/11 18:22:19 151443] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939151322|pq_index:0|
[2025/09/11 18:22:19 151448] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939150167|
[2025/09/11 18:22:19 151453] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939151452|
[2025/09/11 18:22:19 151458] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939151322|now:1757614939151452|
[2025/09/11 18:22:19 151462] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939151322|now:1757614939151452|
[2025/09/11 18:22:19 151466] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 151471] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 151476] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40384|min_srtt:40384|path_bw:1203834|loss_rate:42.96|path_pto:0|
[2025/09/11 18:22:19 151480] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 151485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 151489] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 151497] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 151502] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 151507] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 151514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:459979|
[2025/09/11 18:22:19 151521] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 151527] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:609|
[2025/09/11 18:22:19 151563] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:609|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757614939151537|stream_id:0|stream_offset:459979|
[2025/09/11 18:22:19 151572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:609|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 151579] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/11 18:22:19 151585] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939158703|now:1757614939151585|interval:7118|
[2025/09/11 18:22:19 151591] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939158703|now:1757614939151585|interv:7118|
[2025/09/11 18:22:19 151597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:45552|
[2025/09/11 18:22:19 151603] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 151609] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:461126|
[2025/09/11 18:22:19 151615] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 151620] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939152620|now:1757614939151620|interv:1000|
[2025/09/11 18:22:19 151625] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 151630] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 151635] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939152620|
[2025/09/11 18:22:19 151640] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939152620|
[2025/09/11 18:22:19 151646] [debug] |xqc_engine_wakeup_after|wakeup:1757614939152620|now:1757614939151645|diff:975|
[2025/09/11 18:22:19 151651] [debug] |xqc_engine_main_logic|END|now:1757614939151452|
[2025/09/11 18:22:19 152722] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939152722|
[2025/09/11 18:22:19 152735] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939152620|pq_index:0|
[2025/09/11 18:22:19 152742] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939151452|
[2025/09/11 18:22:19 152754] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939152753|
[2025/09/11 18:22:19 152758] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939152620|now:1757614939152753|
[2025/09/11 18:22:19 152763] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939152620|now:1757614939152753|
[2025/09/11 18:22:19 152767] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 152771] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 152776] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40384|min_srtt:40384|path_bw:1203834|loss_rate:42.66|path_pto:0|
[2025/09/11 18:22:19 152780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:45552|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 152785] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 152789] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 152793] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 152797] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 152801] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 152806] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:461126|
[2025/09/11 18:22:19 152810] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 152814] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:610|
[2025/09/11 18:22:19 152845] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:610|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939152822|stream_id:0|stream_offset:461126|
[2025/09/11 18:22:19 152851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:610|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 152858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 152864] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939158703|now:1757614939152864|interval:5839|
[2025/09/11 18:22:19 152871] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939158703|now:1757614939152864|interv:5839|
[2025/09/11 18:22:19 152877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:46720|
[2025/09/11 18:22:19 152884] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 152894] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:462273|
[2025/09/11 18:22:19 152898] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 152902] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:611|
[2025/09/11 18:22:19 152924] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:611|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939152908|stream_id:0|stream_offset:462273|
[2025/09/11 18:22:19 152929] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:611|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 152934] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 152938] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939158703|now:1757614939152938|interval:5765|
[2025/09/11 18:22:19 152942] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939158703|now:1757614939152938|interv:5765|
[2025/09/11 18:22:19 152946] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:47888|
[2025/09/11 18:22:19 152950] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 152954] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:463420|
[2025/09/11 18:22:19 152959] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 152962] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939153962|now:1757614939152962|interv:1000|
[2025/09/11 18:22:19 152966] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 152970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 152974] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939153962|
[2025/09/11 18:22:19 152978] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939153962|
[2025/09/11 18:22:19 152982] [debug] |xqc_engine_wakeup_after|wakeup:1757614939153962|now:1757614939152982|diff:980|
[2025/09/11 18:22:19 152986] [debug] |xqc_engine_main_logic|END|now:1757614939152753|
[2025/09/11 18:22:19 154054] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939154054|
[2025/09/11 18:22:19 154063] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939153962|pq_index:0|
[2025/09/11 18:22:19 154068] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939152753|
[2025/09/11 18:22:19 154073] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939154071|
[2025/09/11 18:22:19 154077] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939153962|now:1757614939154071|
[2025/09/11 18:22:19 154086] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939153962|now:1757614939154071|
[2025/09/11 18:22:19 154090] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 154094] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 154099] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40384|min_srtt:40384|path_bw:1203834|loss_rate:42.07|path_pto:0|
[2025/09/11 18:22:19 154104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 154108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 154112] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 154116] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 154120] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 154125] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 154129] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:463420|
[2025/09/11 18:22:19 154133] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 154137] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:612|
[2025/09/11 18:22:19 154167] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:612|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939154145|stream_id:0|stream_offset:463420|
[2025/09/11 18:22:19 154172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:612|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 154177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 154181] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939158703|now:1757614939154181|interval:4522|
[2025/09/11 18:22:19 154185] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939158703|now:1757614939154181|interv:4522|
[2025/09/11 18:22:19 154189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:49056|
[2025/09/11 18:22:19 154194] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 154198] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:464567|
[2025/09/11 18:22:19 154203] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 154210] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939155210|now:1757614939154210|interv:1000|
[2025/09/11 18:22:19 154214] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 154218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 154222] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939155210|
[2025/09/11 18:22:19 154226] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939155210|
[2025/09/11 18:22:19 154229] [debug] |xqc_engine_wakeup_after|wakeup:1757614939155210|now:1757614939154229|diff:981|
[2025/09/11 18:22:19 154234] [debug] |xqc_engine_main_logic|END|now:1757614939154071|
[2025/09/11 18:22:19 155302] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939155302|
[2025/09/11 18:22:19 155311] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939155210|pq_index:0|
[2025/09/11 18:22:19 155315] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939154071|
[2025/09/11 18:22:19 155320] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939155319|
[2025/09/11 18:22:19 155324] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939155210|now:1757614939155319|
[2025/09/11 18:22:19 155344] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939155210|now:1757614939155319|
[2025/09/11 18:22:19 155350] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 155355] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 155360] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40384|min_srtt:40384|path_bw:1203834|loss_rate:41.78|path_pto:0|
[2025/09/11 18:22:19 155365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:49056|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 155369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 155373] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 155377] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 155381] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 155385] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 155390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:464567|
[2025/09/11 18:22:19 155394] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 155398] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:613|
[2025/09/11 18:22:19 155432] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:613|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939155406|stream_id:0|stream_offset:464567|
[2025/09/11 18:22:19 155449] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:613|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 155456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 155462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939158703|now:1757614939155462|interval:3241|
[2025/09/11 18:22:19 155469] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939158703|now:1757614939155462|interv:3241|
[2025/09/11 18:22:19 155474] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:50224|
[2025/09/11 18:22:19 155481] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 155487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:465714|
[2025/09/11 18:22:19 155495] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 155500] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939156500|now:1757614939155500|interv:1000|
[2025/09/11 18:22:19 155505] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 155511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 155516] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939156500|
[2025/09/11 18:22:19 155521] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939156500|
[2025/09/11 18:22:19 155527] [debug] |xqc_engine_wakeup_after|wakeup:1757614939156500|now:1757614939155526|diff:974|
[2025/09/11 18:22:19 155532] [debug] |xqc_engine_main_logic|END|now:1757614939155319|
[2025/09/11 18:22:19 156610] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939156610|
[2025/09/11 18:22:19 156622] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939156500|pq_index:0|
[2025/09/11 18:22:19 156627] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939155319|
[2025/09/11 18:22:19 156634] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939156632|
[2025/09/11 18:22:19 156640] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939156500|now:1757614939156632|
[2025/09/11 18:22:19 156646] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939156500|now:1757614939156632|
[2025/09/11 18:22:19 156651] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 156657] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 156663] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40384|min_srtt:40384|path_bw:1203834|loss_rate:41.50|path_pto:0|
[2025/09/11 18:22:19 156669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:50224|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 156681] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 156686] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 156692] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 156697] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 156703] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 156709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:465714|
[2025/09/11 18:22:19 156715] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 156722] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:614|
[2025/09/11 18:22:19 156756] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:614|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939156732|stream_id:0|stream_offset:465714|
[2025/09/11 18:22:19 156762] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:614|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 156767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 156771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939158703|now:1757614939156771|interval:1932|
[2025/09/11 18:22:19 156775] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939158703|now:1757614939156771|interv:1932|
[2025/09/11 18:22:19 156779] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:51392|
[2025/09/11 18:22:19 156784] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 156788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:466861|
[2025/09/11 18:22:19 156792] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 156796] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:615|
[2025/09/11 18:22:19 156816] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:615|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939156802|stream_id:0|stream_offset:466861|
[2025/09/11 18:22:19 156821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:615|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 156826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 156834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939158703|now:1757614939156834|interval:1869|
[2025/09/11 18:22:19 156838] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939158703|now:1757614939156834|interv:1869|
[2025/09/11 18:22:19 156842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:52560|
[2025/09/11 18:22:19 156846] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 156851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:468008|
[2025/09/11 18:22:19 156855] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 156859] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939157858|now:1757614939156858|interv:1000|
[2025/09/11 18:22:19 156862] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 156866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 156870] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939157858|
[2025/09/11 18:22:19 156874] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939157858|
[2025/09/11 18:22:19 156878] [debug] |xqc_engine_wakeup_after|wakeup:1757614939157858|now:1757614939156878|diff:980|
[2025/09/11 18:22:19 156882] [debug] |xqc_engine_main_logic|END|now:1757614939156632|
[2025/09/11 18:22:19 157629] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:166|state:ESTABED|recv_time:1757614939157627|
[2025/09/11 18:22:19 157641] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 157649] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:116|
[2025/09/11 18:22:19 157656] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:117|
[2025/09/11 18:22:19 157666] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:117|
[2025/09/11 18:22:19 157672] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 157683] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:572|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:581|path_largest_ack:572|
[2025/09/11 18:22:19 157689] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:49056|prior_delivered:378785|prior_time:1757614939108424|is_app_limited:0|send_elapse:50053|ack_elapse:49203|ctl_first_sent_time:1757614939115856|lagest_ack_time:1757614939157627|curr_delivered:426673|
[2025/09/11 18:22:19 157697] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939115856|
[2025/09/11 18:22:19 157704] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:551||sndq_packets_used_bytes:0|sndq_packets_free:372|
[2025/09/11 18:22:19 157711] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:573|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:581|path_largest_ack:573|
[2025/09/11 18:22:19 157718] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:49056|prior_delivered:378785|prior_time:1757614939108424|is_app_limited:0|send_elapse:50053|ack_elapse:49203|ctl_first_sent_time:1757614939115856|lagest_ack_time:1757614939157627|curr_delivered:427841|
[2025/09/11 18:22:19 157732] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939115957|
[2025/09/11 18:22:19 157739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:550||sndq_packets_used_bytes:0|sndq_packets_free:373|
[2025/09/11 18:22:19 157745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:574|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:581|path_largest_ack:574|
[2025/09/11 18:22:19 157752] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:49056|prior_delivered:378785|prior_time:1757614939108424|is_app_limited:0|send_elapse:50053|ack_elapse:49203|ctl_first_sent_time:1757614939115856|lagest_ack_time:1757614939157627|curr_delivered:429009|
[2025/09/11 18:22:19 157759] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939117209|
[2025/09/11 18:22:19 157765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:549||sndq_packets_used_bytes:0|sndq_packets_free:374|
[2025/09/11 18:22:19 157771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:575|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:581|path_largest_ack:575|
[2025/09/11 18:22:19 157775] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:40880|prior_delivered:390465|prior_time:1757614939117844|is_app_limited:0|send_elapse:41996|ack_elapse:39783|ctl_first_sent_time:1757614939118698|lagest_ack_time:1757614939157627|curr_delivered:430177|
[2025/09/11 18:22:19 157779] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939118698|
[2025/09/11 18:22:19 157783] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:548||sndq_packets_used_bytes:0|sndq_packets_free:375|
[2025/09/11 18:22:19 157787] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:576|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:581|path_largest_ack:576|
[2025/09/11 18:22:19 157792] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:40880|prior_delivered:390465|prior_time:1757614939117844|is_app_limited:0|send_elapse:41996|ack_elapse:39783|ctl_first_sent_time:1757614939118698|lagest_ack_time:1757614939157627|curr_delivered:431345|
[2025/09/11 18:22:19 157796] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939118817|
[2025/09/11 18:22:19 157800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:547||sndq_packets_used_bytes:0|sndq_packets_free:376|
[2025/09/11 18:22:19 157804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:577|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:581|path_largest_ack:577|
[2025/09/11 18:22:19 157808] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:40880|prior_delivered:390465|prior_time:1757614939117844|is_app_limited:0|send_elapse:41996|ack_elapse:39783|ctl_first_sent_time:1757614939118698|lagest_ack_time:1757614939157627|curr_delivered:432513|
[2025/09/11 18:22:19 157813] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939120117|
[2025/09/11 18:22:19 157817] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:546||sndq_packets_used_bytes:0|sndq_packets_free:377|
[2025/09/11 18:22:19 157821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:578|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:581|path_largest_ack:578|
[2025/09/11 18:22:19 157828] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:40880|prior_delivered:390465|prior_time:1757614939117844|is_app_limited:0|send_elapse:41996|ack_elapse:39783|ctl_first_sent_time:1757614939118698|lagest_ack_time:1757614939157627|curr_delivered:433681|
[2025/09/11 18:22:19 157833] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939121448|
[2025/09/11 18:22:19 157836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:545||sndq_packets_used_bytes:0|sndq_packets_free:378|
[2025/09/11 18:22:19 157841] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:579|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:581|path_largest_ack:579|
[2025/09/11 18:22:19 157845] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:40880|prior_delivered:390465|prior_time:1757614939117844|is_app_limited:0|send_elapse:41996|ack_elapse:39783|ctl_first_sent_time:1757614939118698|lagest_ack_time:1757614939157627|curr_delivered:434849|
[2025/09/11 18:22:19 157849] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939122773|
[2025/09/11 18:22:19 157853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:544||sndq_packets_used_bytes:0|sndq_packets_free:379|
[2025/09/11 18:22:19 157857] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:580|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:581|path_largest_ack:580|
[2025/09/11 18:22:19 157862] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:40880|prior_delivered:390465|prior_time:1757614939117844|is_app_limited:0|send_elapse:41996|ack_elapse:39783|ctl_first_sent_time:1757614939118698|lagest_ack_time:1757614939157627|curr_delivered:436017|
[2025/09/11 18:22:19 157866] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939122873|
[2025/09/11 18:22:19 157870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:543||sndq_packets_used_bytes:0|sndq_packets_free:380|
[2025/09/11 18:22:19 157874] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:581|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:581|path_largest_ack:581|
[2025/09/11 18:22:19 157878] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:40880|prior_delivered:390465|prior_time:1757614939117844|is_app_limited:0|send_elapse:41996|ack_elapse:39783|ctl_first_sent_time:1757614939118698|lagest_ack_time:1757614939157627|curr_delivered:437185|
[2025/09/11 18:22:19 157883] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939124149|
[2025/09/11 18:22:19 157886] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:542||sndq_packets_used_bytes:0|sndq_packets_free:381|
[2025/09/11 18:22:19 157891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:40384|rttvar:10440|minrtt:30604|latest_rtt:33478|ack_delay:128|
[2025/09/11 18:22:19 157895] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:39504|rttvar:9588|minrtt:30604|latest_rtt:33478|ack_delay:128|
[2025/09/11 18:22:19 157899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:581|lost_pn:578|thresh:3|
[2025/09/11 18:22:19 157907] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:570|lost_pn:578|po_sent_time:1757614939113271|lost_send_time:1757614939113185|loss_delay:44442|frame:STREAM |repair:128|
[2025/09/11 18:22:19 157912] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614939113271u|
[2025/09/11 18:22:19 157917] [stats] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |lost interval:149732|lost_count:35|send_count:128|pkt_num:570|po_send_time:1757614939113271|srtt:39504|cwnd:117419|bw:1203834|conn_life:460060|now:0|last_lost_time:460060|
[2025/09/11 18:22:19 157922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 157926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39504|rtt_var:9588|pto_duration:77856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 157931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 157935] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 157939] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 39712|
[2025/09/11 18:22:19 157943] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939259658|now:1757614939157926|interv:101732|
[2025/09/11 18:22:19 157947] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939259658|now:1757614939157926|interval:101732|pto_count:0|srtt:39504
[2025/09/11 18:22:19 157951] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 41996, ack_elapse 39783, delivered 46720|rate 1112486|lost 194|
[2025/09/11 18:22:19 157956] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1112486) in round 9|
[2025/09/11 18:22:19 157960] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 157965] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92105|extra_cwnd:25314|
[2025/09/11 18:22:19 157969] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:117419|packet_lost:1|acked:11680|po_sent_time:1757614939124149|recovery:1|recovery_start:1757614939157917|packet_conservation:0|next_round_delivered:413825|
[2025/09/11 18:22:19 157974] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:51392|packet_lost:1|acked:11680|po_sent_time:1757614939124149|recovery:1|recovery_start:1757614939157917|packet_conservation:1|next_round_delivered:437185|
[2025/09/11 18:22:19 157979] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1203834|bw:1203834|cwnd:51392|full_bw_reached:1|inflight:39712|srtt:39504|latest_rtt:33478|min_rtt:30604|applimit:0|lost:193|recovery:1|recovery_start:1757614939157917|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:19 157985] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:117|largest:117|pns:2|
[2025/09/11 18:22:19 157989] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:166|pkt_type:SHORT_HEADER|pkt_num:117|frame:ACK |recv_time:1757614939157627|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 157997] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059157627|now:1757614939157627|interv:120000000|
[2025/09/11 18:22:19 158002] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059157627|now:1757614939157627|interv:120000000|
[2025/09/11 18:22:19 158006] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939157858|pq_index:0|
[2025/09/11 18:22:19 158010] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939156632|
[2025/09/11 18:22:19 158014] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939158014|
[2025/09/11 18:22:19 158019] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614939158018|
[2025/09/11 18:22:19 158023] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939157858|now:1757614939158018|
[2025/09/11 18:22:19 158027] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939157858|now:1757614939158018|
[2025/09/11 18:22:19 158031] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 158035] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 158040] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39504|min_srtt:39504|path_bw:1203834|loss_rate:40.94|path_pto:0|
[2025/09/11 18:22:19 158045] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:39712|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:415246|
[2025/09/11 18:22:19 158049] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 158053] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 158057] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 158061] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 158065] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39504|min_srtt:39504|path_bw:1203834|loss_rate:40.94|path_pto:0|
[2025/09/11 18:22:19 158069] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:39712|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 158074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 158077] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 158081] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 158085] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 158090] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 158097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:468008|
[2025/09/11 18:22:19 158101] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 158105] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:616|
[2025/09/11 18:22:19 158136] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:616|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39712|now:1757614939158113|stream_id:0|stream_offset:468008|
[2025/09/11 18:22:19 158143] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:616|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 158148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/11 18:22:19 158152] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39504|rtt_var:9588|pto_duration:77856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 158156] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 158160] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 158164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 40880|
[2025/09/11 18:22:19 158168] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939260969|now:1757614939158152|interv:102817|
[2025/09/11 18:22:19 158172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939260969|now:1757614939158152|interval:102817|pto_count:0|srtt:39504
[2025/09/11 18:22:19 158177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:40880|
[2025/09/11 18:22:19 158182] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 158186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:469155|
[2025/09/11 18:22:19 158191] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 158195] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939159195|now:1757614939158195|interv:1000|
[2025/09/11 18:22:19 158199] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 158202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 158207] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939159195|
[2025/09/11 18:22:19 158211] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939159195|
[2025/09/11 18:22:19 158215] [debug] |xqc_engine_wakeup_after|wakeup:1757614939159195|now:1757614939158214|diff:981|
[2025/09/11 18:22:19 158219] [debug] |xqc_engine_main_logic|END|now:1757614939158018|
[2025/09/11 18:22:19 158224] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939158224|
[2025/09/11 18:22:19 158228] [debug] |xqc_engine_wakeup_after|wakeup:1757614939159195|now:1757614939158228|diff:967|
[2025/09/11 18:22:19 158232] [debug] |xqc_engine_main_logic|END|now:1757614939158224|
[2025/09/11 18:22:19 159321] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939159321|
[2025/09/11 18:22:19 159352] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939159195|pq_index:0|
[2025/09/11 18:22:19 159357] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939158018|
[2025/09/11 18:22:19 159362] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939159361|
[2025/09/11 18:22:19 159366] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939159195|now:1757614939159361|
[2025/09/11 18:22:19 159371] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939159195|now:1757614939159361|
[2025/09/11 18:22:19 159374] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 159379] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 159384] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39504|min_srtt:39504|path_bw:1203834|loss_rate:40.67|path_pto:0|
[2025/09/11 18:22:19 159388] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:40880|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:415246|
[2025/09/11 18:22:19 159393] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 159397] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 159400] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 159405] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 159409] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39504|min_srtt:39504|path_bw:1203834|loss_rate:40.67|path_pto:0|
[2025/09/11 18:22:19 159413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:40880|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 159417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 159421] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 159425] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 159429] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 159433] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 159437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:469155|
[2025/09/11 18:22:19 159448] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 159452] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:617|
[2025/09/11 18:22:19 159488] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:617|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757614939159460|stream_id:0|stream_offset:469155|
[2025/09/11 18:22:19 159498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:617|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 159505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/11 18:22:19 159512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39504|rtt_var:9588|pto_duration:77856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 159518] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 159524] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 159530] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 42048|
[2025/09/11 18:22:19 159536] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939262316|now:1757614939159511|interv:102805|
[2025/09/11 18:22:19 159541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939262316|now:1757614939159511|interval:102805|pto_count:0|srtt:39504
[2025/09/11 18:22:19 159546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:42048|
[2025/09/11 18:22:19 159551] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 159556] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:470302|
[2025/09/11 18:22:19 159562] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 159568] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939160568|now:1757614939159568|interv:1000|
[2025/09/11 18:22:19 159575] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 159581] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 159587] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939160568|
[2025/09/11 18:22:19 159593] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939160568|
[2025/09/11 18:22:19 159599] [debug] |xqc_engine_wakeup_after|wakeup:1757614939160568|now:1757614939159599|diff:969|
[2025/09/11 18:22:19 159606] [debug] |xqc_engine_main_logic|END|now:1757614939159361|
[2025/09/11 18:22:19 160676] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939160676|
[2025/09/11 18:22:19 160687] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939160568|pq_index:0|
[2025/09/11 18:22:19 160691] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939159361|
[2025/09/11 18:22:19 160696] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939160695|
[2025/09/11 18:22:19 160707] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939160568|now:1757614939160695|
[2025/09/11 18:22:19 160711] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939160568|now:1757614939160695|
[2025/09/11 18:22:19 160715] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 160719] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 160724] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39504|min_srtt:39504|path_bw:1203834|loss_rate:40.40|path_pto:0|
[2025/09/11 18:22:19 160728] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:42048|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:415246|
[2025/09/11 18:22:19 160733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 160736] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 160740] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 160744] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 160748] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39504|min_srtt:39504|path_bw:1203834|loss_rate:40.40|path_pto:0|
[2025/09/11 18:22:19 160753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:42048|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 160757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 160760] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 160764] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 160768] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 160773] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 160777] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:470302|
[2025/09/11 18:22:19 160781] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 160785] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:618|
[2025/09/11 18:22:19 160819] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:618|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757614939160793|stream_id:0|stream_offset:470302|
[2025/09/11 18:22:19 160828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:618|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 160841] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/11 18:22:19 160848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39504|rtt_var:9588|pto_duration:77856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 160855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 160859] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 160863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 43216|
[2025/09/11 18:22:19 160867] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939263649|now:1757614939160848|interv:102801|
[2025/09/11 18:22:19 160870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939263649|now:1757614939160848|interval:102801|pto_count:0|srtt:39504
[2025/09/11 18:22:19 160875] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:43216|
[2025/09/11 18:22:19 160880] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 160884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:471449|
[2025/09/11 18:22:19 160888] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 160892] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:619|
[2025/09/11 18:22:19 160919] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:619|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757614939160899|stream_id:0|stream_offset:471449|
[2025/09/11 18:22:19 160927] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:619|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 160935] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/11 18:22:19 160941] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39504|rtt_var:9588|pto_duration:77856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 160948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 160952] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 160956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44384|
[2025/09/11 18:22:19 160960] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939263755|now:1757614939160940|interv:102815|
[2025/09/11 18:22:19 160963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939263755|now:1757614939160940|interval:102815|pto_count:0|srtt:39504
[2025/09/11 18:22:19 160968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:44384|
[2025/09/11 18:22:19 160977] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 160981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:472596|
[2025/09/11 18:22:19 160985] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 160989] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939161989|now:1757614939160989|interv:1000|
[2025/09/11 18:22:19 160993] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 160997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 161001] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939161989|
[2025/09/11 18:22:19 161005] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939161989|
[2025/09/11 18:22:19 161009] [debug] |xqc_engine_wakeup_after|wakeup:1757614939161989|now:1757614939161009|diff:980|
[2025/09/11 18:22:19 161013] [debug] |xqc_engine_main_logic|END|now:1757614939160695|
[2025/09/11 18:22:19 162081] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939162081|
[2025/09/11 18:22:19 162092] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939161989|pq_index:0|
[2025/09/11 18:22:19 162097] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939160695|
[2025/09/11 18:22:19 162102] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939162101|
[2025/09/11 18:22:19 162107] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939161989|now:1757614939162101|
[2025/09/11 18:22:19 162111] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939161989|now:1757614939162101|
[2025/09/11 18:22:19 162115] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 162119] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 162124] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39504|min_srtt:39504|path_bw:1203834|loss_rate:39.87|path_pto:0|
[2025/09/11 18:22:19 162129] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:44384|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:415246|
[2025/09/11 18:22:19 162133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 162137] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 162141] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 162145] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 162149] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39504|min_srtt:39504|path_bw:1203834|loss_rate:39.87|path_pto:0|
[2025/09/11 18:22:19 162159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:44384|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 162163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 162167] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 162171] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 162175] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 162179] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 162184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:472596|
[2025/09/11 18:22:19 162188] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 162192] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:620|
[2025/09/11 18:22:19 162228] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:620|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757614939162200|stream_id:0|stream_offset:472596|
[2025/09/11 18:22:19 162238] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:620|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 162245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/11 18:22:19 162253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39504|rtt_var:9588|pto_duration:77856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 162259] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 162265] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 162271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 162277] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939265056|now:1757614939162252|interv:102804|
[2025/09/11 18:22:19 162283] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939265056|now:1757614939162252|interval:102804|pto_count:0|srtt:39504
[2025/09/11 18:22:19 162290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:45552|
[2025/09/11 18:22:19 162297] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 162309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:473743|
[2025/09/11 18:22:19 162316] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 162327] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939163327|now:1757614939162327|interv:1000|
[2025/09/11 18:22:19 162354] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 162361] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 162392] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939163327|
[2025/09/11 18:22:19 162400] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939163327|
[2025/09/11 18:22:19 162406] [debug] |xqc_engine_wakeup_after|wakeup:1757614939163327|now:1757614939162406|diff:921|
[2025/09/11 18:22:19 162413] [debug] |xqc_engine_main_logic|END|now:1757614939162101|
[2025/09/11 18:22:19 163482] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939163482|
[2025/09/11 18:22:19 163493] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939163327|pq_index:0|
[2025/09/11 18:22:19 163497] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939162101|
[2025/09/11 18:22:19 163502] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939163501|
[2025/09/11 18:22:19 163507] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939163327|now:1757614939163501|
[2025/09/11 18:22:19 163511] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939163327|now:1757614939163501|
[2025/09/11 18:22:19 163515] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 163520] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 163525] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39504|min_srtt:39504|path_bw:1203834|loss_rate:39.61|path_pto:0|
[2025/09/11 18:22:19 163529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:45552|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:415246|
[2025/09/11 18:22:19 163533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 163537] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 163541] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 163545] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 163549] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39504|min_srtt:39504|path_bw:1203834|loss_rate:39.61|path_pto:0|
[2025/09/11 18:22:19 163553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:45552|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 163558] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 163561] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 163571] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 163576] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 163580] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 163584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:473743|
[2025/09/11 18:22:19 163589] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 163593] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:621|
[2025/09/11 18:22:19 163625] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:621|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939163601|stream_id:0|stream_offset:473743|
[2025/09/11 18:22:19 163631] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:621|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 163635] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 163640] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39504|rtt_var:9588|pto_duration:77856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 163644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 163648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 163652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 163656] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939266457|now:1757614939163640|interv:102817|
[2025/09/11 18:22:19 163660] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939266457|now:1757614939163640|interval:102817|pto_count:0|srtt:39504
[2025/09/11 18:22:19 163664] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:46720|
[2025/09/11 18:22:19 163669] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 163673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:474890|
[2025/09/11 18:22:19 163678] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 163682] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:622|
[2025/09/11 18:22:19 163700] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:622|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939163687|stream_id:0|stream_offset:474890|
[2025/09/11 18:22:19 163705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:622|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 163714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 163718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39504|rtt_var:9588|pto_duration:77856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 163723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 163726] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 163730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 163734] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939266543|now:1757614939163718|interv:102825|
[2025/09/11 18:22:19 163738] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939266543|now:1757614939163718|interval:102825|pto_count:0|srtt:39504
[2025/09/11 18:22:19 163743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:47888|
[2025/09/11 18:22:19 163747] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 163751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:476037|
[2025/09/11 18:22:19 163755] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 163759] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939164759|now:1757614939163759|interv:1000|
[2025/09/11 18:22:19 163763] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 163767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 163771] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939164759|
[2025/09/11 18:22:19 163775] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939164759|
[2025/09/11 18:22:19 163779] [debug] |xqc_engine_wakeup_after|wakeup:1757614939164759|now:1757614939163779|diff:980|
[2025/09/11 18:22:19 163783] [debug] |xqc_engine_main_logic|END|now:1757614939163501|
[2025/09/11 18:22:19 164851] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939164851|
[2025/09/11 18:22:19 164861] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939164759|pq_index:0|
[2025/09/11 18:22:19 164865] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939163501|
[2025/09/11 18:22:19 164871] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939164869|
[2025/09/11 18:22:19 164875] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939164759|now:1757614939164869|
[2025/09/11 18:22:19 164879] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939164759|now:1757614939164869|
[2025/09/11 18:22:19 164883] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 164888] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 164897] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39504|min_srtt:39504|path_bw:1203834|loss_rate:39.10|path_pto:0|
[2025/09/11 18:22:19 164902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:47888|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:415246|
[2025/09/11 18:22:19 164906] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 164910] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 164914] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 164918] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 164922] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39504|min_srtt:39504|path_bw:1203834|loss_rate:39.10|path_pto:0|
[2025/09/11 18:22:19 164926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:47888|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 164931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 164934] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 164938] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 164942] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 164947] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 164951] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:476037|
[2025/09/11 18:22:19 164955] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 164959] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:623|
[2025/09/11 18:22:19 164989] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:623|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939164967|stream_id:0|stream_offset:476037|
[2025/09/11 18:22:19 164995] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:623|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 165000] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 165004] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39504|rtt_var:9588|pto_duration:77856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 165008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 165016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 165020] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 165024] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939267823|now:1757614939165004|interv:102819|
[2025/09/11 18:22:19 165028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939267823|now:1757614939165004|interval:102819|pto_count:0|srtt:39504
[2025/09/11 18:22:19 165033] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:49056|
[2025/09/11 18:22:19 165037] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 165042] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:477184|
[2025/09/11 18:22:19 165047] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 165050] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939166050|now:1757614939165050|interv:1000|
[2025/09/11 18:22:19 165054] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 165058] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 165062] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939166050|
[2025/09/11 18:22:19 165066] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939166050|
[2025/09/11 18:22:19 165070] [debug] |xqc_engine_wakeup_after|wakeup:1757614939166050|now:1757614939165070|diff:980|
[2025/09/11 18:22:19 165075] [debug] |xqc_engine_main_logic|END|now:1757614939164869|
[2025/09/11 18:22:19 166153] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939166153|
[2025/09/11 18:22:19 166164] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939166050|pq_index:0|
[2025/09/11 18:22:19 166171] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939164869|
[2025/09/11 18:22:19 166178] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939166176|
[2025/09/11 18:22:19 166185] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939166050|now:1757614939166176|
[2025/09/11 18:22:19 166191] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939166050|now:1757614939166176|
[2025/09/11 18:22:19 166196] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 166202] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 166209] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39504|min_srtt:39504|path_bw:1203834|loss_rate:38.85|path_pto:0|
[2025/09/11 18:22:19 166215] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:49056|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:415246|
[2025/09/11 18:22:19 166227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 166232] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 166238] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 166244] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 166249] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39504|min_srtt:39504|path_bw:1203834|loss_rate:38.85|path_pto:0|
[2025/09/11 18:22:19 166256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:49056|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 166262] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 166267] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 166273] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 166279] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 166286] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 166293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:477184|
[2025/09/11 18:22:19 166299] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 166303] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:624|
[2025/09/11 18:22:19 166358] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:624|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939166312|stream_id:0|stream_offset:477184|
[2025/09/11 18:22:19 166372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:624|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 166379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 166383] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39504|rtt_var:9588|pto_duration:77856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 166388] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 166392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 166396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 166400] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939269168|now:1757614939166383|interv:102785|
[2025/09/11 18:22:19 166404] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939269168|now:1757614939166383|interval:102785|pto_count:0|srtt:39504
[2025/09/11 18:22:19 166413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:50224|
[2025/09/11 18:22:19 166418] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 166422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:478331|
[2025/09/11 18:22:19 166427] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 166431] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:625|
[2025/09/11 18:22:19 166460] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:625|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939166438|stream_id:0|stream_offset:478331|
[2025/09/11 18:22:19 166469] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:625|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 166476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 166483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39504|rtt_var:9588|pto_duration:77856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 166489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 166493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 166497] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 166501] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939269294|now:1757614939166483|interv:102811|
[2025/09/11 18:22:19 166505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939269294|now:1757614939166483|interval:102811|pto_count:0|srtt:39504
[2025/09/11 18:22:19 166510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:51392|
[2025/09/11 18:22:19 166514] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 166519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:479478|
[2025/09/11 18:22:19 166523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 166527] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939269294|
[2025/09/11 18:22:19 166532] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939269294|
[2025/09/11 18:22:19 166535] [debug] |xqc_engine_wakeup_after|wakeup:1757614939269294|now:1757614939166535|diff:102759|
[2025/09/11 18:22:19 166540] [debug] |xqc_engine_main_logic|END|now:1757614939166176|
[2025/09/11 18:22:19 167369] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:166|state:ESTABED|recv_time:1757614939167367|
[2025/09/11 18:22:19 167392] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 167403] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:117|
[2025/09/11 18:22:19 167409] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:118|
[2025/09/11 18:22:19 167416] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:118|
[2025/09/11 18:22:19 167422] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 167433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:582|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:591|path_largest_ack:582|
[2025/09/11 18:22:19 167441] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:49056|prior_delivered:390465|prior_time:1757614939117844|is_app_limited:0|send_elapse:48788|ack_elapse:49523|ctl_first_sent_time:1757614939125490|lagest_ack_time:1757614939167367|curr_delivered:438353|
[2025/09/11 18:22:19 167449] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939125490|
[2025/09/11 18:22:19 167457] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:542||sndq_packets_used_bytes:0|sndq_packets_free:381|
[2025/09/11 18:22:19 167464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:583|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:591|path_largest_ack:583|
[2025/09/11 18:22:19 167468] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:49056|prior_delivered:390465|prior_time:1757614939117844|is_app_limited:0|send_elapse:48788|ack_elapse:49523|ctl_first_sent_time:1757614939125490|lagest_ack_time:1757614939167367|curr_delivered:439521|
[2025/09/11 18:22:19 167473] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939126778|
[2025/09/11 18:22:19 167479] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:541||sndq_packets_used_bytes:0|sndq_packets_free:382|
[2025/09/11 18:22:19 167485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:584|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:591|path_largest_ack:584|
[2025/09/11 18:22:19 167492] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:49056|prior_delivered:390465|prior_time:1757614939117844|is_app_limited:0|send_elapse:48788|ack_elapse:49523|ctl_first_sent_time:1757614939125490|lagest_ack_time:1757614939167367|curr_delivered:440689|
[2025/09/11 18:22:19 167498] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939126865|
[2025/09/11 18:22:19 167505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:540||sndq_packets_used_bytes:0|sndq_packets_free:383|
[2025/09/11 18:22:19 167512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:585|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:591|path_largest_ack:585|
[2025/09/11 18:22:19 167519] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:40880|prior_delivered:402145|prior_time:1757614939127564|is_app_limited:0|send_elapse:38692|ack_elapse:39803|ctl_first_sent_time:1757614939128201|lagest_ack_time:1757614939167367|curr_delivered:441857|
[2025/09/11 18:22:19 167526] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939128201|
[2025/09/11 18:22:19 167532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:539||sndq_packets_used_bytes:0|sndq_packets_free:384|
[2025/09/11 18:22:19 167541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:586|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:591|path_largest_ack:586|
[2025/09/11 18:22:19 167546] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:40880|prior_delivered:402145|prior_time:1757614939127564|is_app_limited:0|send_elapse:38692|ack_elapse:39803|ctl_first_sent_time:1757614939128201|lagest_ack_time:1757614939167367|curr_delivered:443025|
[2025/09/11 18:22:19 167551] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939129576|
[2025/09/11 18:22:19 167555] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:538||sndq_packets_used_bytes:0|sndq_packets_free:385|
[2025/09/11 18:22:19 167559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:587|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:591|path_largest_ack:587|
[2025/09/11 18:22:19 167563] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:40880|prior_delivered:402145|prior_time:1757614939127564|is_app_limited:0|send_elapse:38692|ack_elapse:39803|ctl_first_sent_time:1757614939128201|lagest_ack_time:1757614939167367|curr_delivered:444193|
[2025/09/11 18:22:19 167568] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939129694|
[2025/09/11 18:22:19 167572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:537||sndq_packets_used_bytes:0|sndq_packets_free:386|
[2025/09/11 18:22:19 167576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:588|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:591|path_largest_ack:588|
[2025/09/11 18:22:19 167580] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:40880|prior_delivered:402145|prior_time:1757614939127564|is_app_limited:0|send_elapse:38692|ack_elapse:39803|ctl_first_sent_time:1757614939128201|lagest_ack_time:1757614939167367|curr_delivered:445361|
[2025/09/11 18:22:19 167585] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939130981|
[2025/09/11 18:22:19 167589] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:536||sndq_packets_used_bytes:0|sndq_packets_free:387|
[2025/09/11 18:22:19 167593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:589|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:591|path_largest_ack:589|
[2025/09/11 18:22:19 167597] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:40880|prior_delivered:402145|prior_time:1757614939127564|is_app_limited:0|send_elapse:38692|ack_elapse:39803|ctl_first_sent_time:1757614939128201|lagest_ack_time:1757614939167367|curr_delivered:446529|
[2025/09/11 18:22:19 167601] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939132363|
[2025/09/11 18:22:19 167605] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:535||sndq_packets_used_bytes:0|sndq_packets_free:388|
[2025/09/11 18:22:19 167609] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:590|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:591|path_largest_ack:590|
[2025/09/11 18:22:19 167614] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:40880|prior_delivered:402145|prior_time:1757614939127564|is_app_limited:0|send_elapse:38692|ack_elapse:39803|ctl_first_sent_time:1757614939128201|lagest_ack_time:1757614939167367|curr_delivered:447697|
[2025/09/11 18:22:19 167628] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939132478|
[2025/09/11 18:22:19 167632] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:534||sndq_packets_used_bytes:0|sndq_packets_free:389|
[2025/09/11 18:22:19 167637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:591|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:591|path_largest_ack:591|
[2025/09/11 18:22:19 167641] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:40880|prior_delivered:402145|prior_time:1757614939127564|is_app_limited:0|send_elapse:38692|ack_elapse:39803|ctl_first_sent_time:1757614939128201|lagest_ack_time:1757614939167367|curr_delivered:448865|
[2025/09/11 18:22:19 167645] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939133770|
[2025/09/11 18:22:19 167649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:533||sndq_packets_used_bytes:0|sndq_packets_free:390|
[2025/09/11 18:22:19 167653] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:39504|rttvar:9588|minrtt:30604|latest_rtt:33597|ack_delay:120|
[2025/09/11 18:22:19 167658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:38750|rttvar:8697|minrtt:30604|latest_rtt:33597|ack_delay:120|
[2025/09/11 18:22:19 167662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:591|lost_pn:588|thresh:3|
[2025/09/11 18:22:19 167667] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 167671] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 167675] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38750|rtt_var:8697|pto_duration:73538|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 167680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 167684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 167688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 39712|
[2025/09/11 18:22:19 167692] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939264976|now:1757614939167675|interv:97301|
[2025/09/11 18:22:19 167696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939264976|now:1757614939167675|interval:97301|pto_count:0|srtt:38750
[2025/09/11 18:22:19 167700] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 38692, ack_elapse 39803, delivered 46720|rate 1173780|lost 194|
[2025/09/11 18:22:19 167705] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173780) in round 9|
[2025/09/11 18:22:19 167710] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 167714] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92105|extra_cwnd:25314|
[2025/09/11 18:22:19 167719] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:51392|packet_lost:0|acked:11680|po_sent_time:1757614939133770|recovery:1|recovery_start:1757614939157917|packet_conservation:1|next_round_delivered:437185|
[2025/09/11 18:22:19 167726] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:51392|packet_lost:0|acked:11680|po_sent_time:1757614939133770|recovery:1|recovery_start:1757614939157917|packet_conservation:1|next_round_delivered:437185|
[2025/09/11 18:22:19 167731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1203834|bw:1203834|cwnd:51392|full_bw_reached:1|inflight:39712|srtt:38750|latest_rtt:33597|min_rtt:30604|applimit:0|lost:193|recovery:1|recovery_start:1757614939157917|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:19 167737] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:118|largest:118|pns:2|
[2025/09/11 18:22:19 167742] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:166|pkt_type:SHORT_HEADER|pkt_num:118|frame:ACK |recv_time:1757614939167367|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 167747] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059167367|now:1757614939167367|interv:120000000|
[2025/09/11 18:22:19 167752] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059167367|now:1757614939167367|interv:120000000|
[2025/09/11 18:22:19 167756] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939269294|pq_index:0|
[2025/09/11 18:22:19 167760] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939166176|
[2025/09/11 18:22:19 167764] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939167764|
[2025/09/11 18:22:19 167769] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614939167768|
[2025/09/11 18:22:19 167774] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 167779] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38750|min_srtt:38750|path_bw:1203834|loss_rate:38.36|path_pto:0|
[2025/09/11 18:22:19 167784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:39712|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:415246|
[2025/09/11 18:22:19 167788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 167792] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 167796] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 167800] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 167804] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38750|min_srtt:38750|path_bw:1203834|loss_rate:38.36|path_pto:0|
[2025/09/11 18:22:19 167809] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:39712|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 167816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 167819] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 167823] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 167827] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 167832] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 167836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:479478|
[2025/09/11 18:22:19 167841] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 167844] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939168844|now:1757614939167844|interv:1000|
[2025/09/11 18:22:19 167848] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 167852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 167856] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939168844|
[2025/09/11 18:22:19 167860] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939168844|
[2025/09/11 18:22:19 167864] [debug] |xqc_engine_wakeup_after|wakeup:1757614939168844|now:1757614939167864|diff:980|
[2025/09/11 18:22:19 167869] [debug] |xqc_engine_main_logic|END|now:1757614939167768|
[2025/09/11 18:22:19 167874] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939167874|
[2025/09/11 18:22:19 167878] [debug] |xqc_engine_wakeup_after|wakeup:1757614939168844|now:1757614939167878|diff:966|
[2025/09/11 18:22:19 167882] [debug] |xqc_engine_main_logic|END|now:1757614939167874|
[2025/09/11 18:22:19 168951] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939168951|
[2025/09/11 18:22:19 168960] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939168844|pq_index:0|
[2025/09/11 18:22:19 168965] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939167768|
[2025/09/11 18:22:19 168970] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939168968|
[2025/09/11 18:22:19 168974] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939168844|now:1757614939168968|
[2025/09/11 18:22:19 168979] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939168844|now:1757614939168968|
[2025/09/11 18:22:19 168982] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 168987] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 168992] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38750|min_srtt:38750|path_bw:1203834|loss_rate:38.36|path_pto:0|
[2025/09/11 18:22:19 168996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:39712|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:415246|
[2025/09/11 18:22:19 169005] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 169009] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 169012] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 169017] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 169021] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38750|min_srtt:38750|path_bw:1203834|loss_rate:38.36|path_pto:0|
[2025/09/11 18:22:19 169026] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:39712|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 169032] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 169038] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 169044] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 169050] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 169057] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 169063] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:479478|
[2025/09/11 18:22:19 169070] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 169076] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:626|
[2025/09/11 18:22:19 169118] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:626|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39712|now:1757614939169088|stream_id:0|stream_offset:479478|
[2025/09/11 18:22:19 169127] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:626|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 169134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/11 18:22:19 169140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38750|rtt_var:8697|pto_duration:73538|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 169147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 169152] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 169158] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 40880|
[2025/09/11 18:22:19 169164] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939267626|now:1757614939169140|interv:98486|
[2025/09/11 18:22:19 169175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939267626|now:1757614939169140|interval:98486|pto_count:0|srtt:38750
[2025/09/11 18:22:19 169183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:40880|
[2025/09/11 18:22:19 169190] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 169197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:480625|
[2025/09/11 18:22:19 169201] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 169206] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:627|
[2025/09/11 18:22:19 169239] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:627|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757614939169213|stream_id:0|stream_offset:480625|
[2025/09/11 18:22:19 169248] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:627|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 169256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/11 18:22:19 169263] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38750|rtt_var:8697|pto_duration:73538|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 169269] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 169275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 169281] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 42048|
[2025/09/11 18:22:19 169285] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939267751|now:1757614939169262|interv:98489|
[2025/09/11 18:22:19 169288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939267751|now:1757614939169262|interval:98489|pto_count:0|srtt:38750
[2025/09/11 18:22:19 169293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:42048|
[2025/09/11 18:22:19 169298] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 169302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:481772|
[2025/09/11 18:22:19 169306] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 169310] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:628|
[2025/09/11 18:22:19 169352] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:628|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757614939169317|stream_id:0|stream_offset:481772|
[2025/09/11 18:22:19 169365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:628|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 169376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/11 18:22:19 169380] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38750|rtt_var:8697|pto_duration:73538|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 169384] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 169388] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 169392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 43216|
[2025/09/11 18:22:19 169396] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939267855|now:1757614939169380|interv:98475|
[2025/09/11 18:22:19 169400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939267855|now:1757614939169380|interval:98475|pto_count:0|srtt:38750
[2025/09/11 18:22:19 169404] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:43216|
[2025/09/11 18:22:19 169409] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 169413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:482919|
[2025/09/11 18:22:19 169418] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 169421] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939170421|now:1757614939169421|interv:1000|
[2025/09/11 18:22:19 169425] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 169429] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 169433] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939170421|
[2025/09/11 18:22:19 169437] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939170421|
[2025/09/11 18:22:19 169441] [debug] |xqc_engine_wakeup_after|wakeup:1757614939170421|now:1757614939169441|diff:980|
[2025/09/11 18:22:19 169446] [debug] |xqc_engine_main_logic|END|now:1757614939168968|
[2025/09/11 18:22:19 170514] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939170513|
[2025/09/11 18:22:19 170524] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939170421|pq_index:0|
[2025/09/11 18:22:19 170529] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939168968|
[2025/09/11 18:22:19 170534] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939170533|
[2025/09/11 18:22:19 170539] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939170421|now:1757614939170533|
[2025/09/11 18:22:19 170543] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939170421|now:1757614939170533|
[2025/09/11 18:22:19 170547] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 170557] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 170562] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38750|min_srtt:38750|path_bw:1203834|loss_rate:37.65|path_pto:0|
[2025/09/11 18:22:19 170566] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:43216|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:415246|
[2025/09/11 18:22:19 170571] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 170575] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 170579] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 170583] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 170587] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38750|min_srtt:38750|path_bw:1203834|loss_rate:37.65|path_pto:0|
[2025/09/11 18:22:19 170591] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:43216|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 170596] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 170599] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 170603] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 170607] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 170612] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 170616] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:482919|
[2025/09/11 18:22:19 170620] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 170625] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:629|
[2025/09/11 18:22:19 170657] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:629|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757614939170632|stream_id:0|stream_offset:482919|
[2025/09/11 18:22:19 170666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:629|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 170674] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/11 18:22:19 170680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38750|rtt_var:8697|pto_duration:73538|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 170687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 170695] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 170699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44384|
[2025/09/11 18:22:19 170703] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939269170|now:1757614939170680|interv:98490|
[2025/09/11 18:22:19 170707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939269170|now:1757614939170680|interval:98490|pto_count:0|srtt:38750
[2025/09/11 18:22:19 170711] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:44384|
[2025/09/11 18:22:19 170716] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 170720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:484066|
[2025/09/11 18:22:19 170724] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 170728] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939171728|now:1757614939170728|interv:1000|
[2025/09/11 18:22:19 170732] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 170736] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 170740] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939171728|
[2025/09/11 18:22:19 170744] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939171728|
[2025/09/11 18:22:19 170748] [debug] |xqc_engine_wakeup_after|wakeup:1757614939171728|now:1757614939170748|diff:980|
[2025/09/11 18:22:19 170753] [debug] |xqc_engine_main_logic|END|now:1757614939170533|
[2025/09/11 18:22:19 171821] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939171821|
[2025/09/11 18:22:19 171832] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939171728|pq_index:0|
[2025/09/11 18:22:19 171837] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939170533|
[2025/09/11 18:22:19 171842] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939171841|
[2025/09/11 18:22:19 171846] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939171728|now:1757614939171841|
[2025/09/11 18:22:19 171851] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939171728|now:1757614939171841|
[2025/09/11 18:22:19 171854] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 171859] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 171864] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38750|min_srtt:38750|path_bw:1203834|loss_rate:37.42|path_pto:0|
[2025/09/11 18:22:19 171868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:44384|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:415246|
[2025/09/11 18:22:19 171879] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 171883] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 171886] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 171891] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 171898] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38750|min_srtt:38750|path_bw:1203834|loss_rate:37.42|path_pto:0|
[2025/09/11 18:22:19 171905] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:44384|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 171911] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 171917] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 171923] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 171930] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 171937] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 171944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:484066|
[2025/09/11 18:22:19 171951] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 171957] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:630|
[2025/09/11 18:22:19 171996] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:630|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757614939171969|stream_id:0|stream_offset:484066|
[2025/09/11 18:22:19 172005] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:630|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 172012] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/11 18:22:19 172019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38750|rtt_var:8697|pto_duration:73538|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 172025] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 172031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 172038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 172043] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939270507|now:1757614939172018|interv:98489|
[2025/09/11 18:22:19 172057] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939270507|now:1757614939172018|interval:98489|pto_count:0|srtt:38750
[2025/09/11 18:22:19 172064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:45552|
[2025/09/11 18:22:19 172072] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 172078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:485213|
[2025/09/11 18:22:19 172085] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 172091] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939173091|now:1757614939172091|interv:1000|
[2025/09/11 18:22:19 172097] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 172102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 172108] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939173091|
[2025/09/11 18:22:19 172115] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939173091|
[2025/09/11 18:22:19 172120] [debug] |xqc_engine_wakeup_after|wakeup:1757614939173091|now:1757614939172120|diff:971|
[2025/09/11 18:22:19 172127] [debug] |xqc_engine_main_logic|END|now:1757614939171841|
[2025/09/11 18:22:19 173197] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939173197|
[2025/09/11 18:22:19 173207] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939173091|pq_index:0|
[2025/09/11 18:22:19 173211] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939171841|
[2025/09/11 18:22:19 173216] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939173215|
[2025/09/11 18:22:19 173221] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939173091|now:1757614939173215|
[2025/09/11 18:22:19 173225] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939173091|now:1757614939173215|
[2025/09/11 18:22:19 173229] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 173233] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 173238] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38750|min_srtt:38750|path_bw:1203834|loss_rate:37.20|path_pto:0|
[2025/09/11 18:22:19 173242] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:45552|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:415246|
[2025/09/11 18:22:19 173247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 173251] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 173254] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 173264] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 173268] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38750|min_srtt:38750|path_bw:1203834|loss_rate:37.20|path_pto:0|
[2025/09/11 18:22:19 173272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:45552|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 173276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 173280] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 173284] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 173288] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 173292] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 173296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:485213|
[2025/09/11 18:22:19 173301] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 173305] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:631|
[2025/09/11 18:22:19 173355] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:631|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939173313|stream_id:0|stream_offset:485213|
[2025/09/11 18:22:19 173368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:631|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 173376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 173383] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38750|rtt_var:8697|pto_duration:73538|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 173389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 173396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 173402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 173408] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939271851|now:1757614939173382|interv:98469|
[2025/09/11 18:22:19 173413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939271851|now:1757614939173382|interval:98469|pto_count:0|srtt:38750
[2025/09/11 18:22:19 173418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:46720|
[2025/09/11 18:22:19 173423] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 173432] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:486360|
[2025/09/11 18:22:19 173436] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 173441] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:632|
[2025/09/11 18:22:19 173468] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:632|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939173448|stream_id:0|stream_offset:486360|
[2025/09/11 18:22:19 173473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:632|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 173481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 173487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38750|rtt_var:8697|pto_duration:73538|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 173494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 173501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 173507] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 173513] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939271986|now:1757614939173487|interv:98499|
[2025/09/11 18:22:19 173520] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939271986|now:1757614939173487|interval:98499|pto_count:0|srtt:38750
[2025/09/11 18:22:19 173525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:47888|
[2025/09/11 18:22:19 173530] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 173534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:487507|
[2025/09/11 18:22:19 173538] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 173542] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939174542|now:1757614939173542|interv:1000|
[2025/09/11 18:22:19 173546] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 173550] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 173554] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939174542|
[2025/09/11 18:22:19 173558] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939174542|
[2025/09/11 18:22:19 173562] [debug] |xqc_engine_wakeup_after|wakeup:1757614939174542|now:1757614939173562|diff:980|
[2025/09/11 18:22:19 173566] [debug] |xqc_engine_main_logic|END|now:1757614939173215|
[2025/09/11 18:22:19 174620] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939174620|
[2025/09/11 18:22:19 174630] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939174542|pq_index:0|
[2025/09/11 18:22:19 174640] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939173215|
[2025/09/11 18:22:19 174646] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939174644|
[2025/09/11 18:22:19 174651] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939174542|now:1757614939174644|
[2025/09/11 18:22:19 174655] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939174542|now:1757614939174644|
[2025/09/11 18:22:19 174659] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 174664] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 174669] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38750|min_srtt:38750|path_bw:1203834|loss_rate:36.75|path_pto:0|
[2025/09/11 18:22:19 174674] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:44384|inflight:47888|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:415246|
[2025/09/11 18:22:19 174678] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 174682] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 174686] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 174690] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 174694] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38750|min_srtt:38750|path_bw:1203834|loss_rate:36.75|path_pto:0|
[2025/09/11 18:22:19 174699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:44384|inflight:47888|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 174703] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 174707] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 174711] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 174715] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 174719] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 174724] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:487507|
[2025/09/11 18:22:19 174728] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 174733] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:633|
[2025/09/11 18:22:19 174767] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:633|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939174741|stream_id:0|stream_offset:487507|
[2025/09/11 18:22:19 174777] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:633|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 174784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 174791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38750|rtt_var:8697|pto_duration:73538|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 174797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 174803] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 174809] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 174815] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939273279|now:1757614939174790|interv:98489|
[2025/09/11 18:22:19 174822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939273279|now:1757614939174790|interval:98489|pto_count:0|srtt:38750
[2025/09/11 18:22:19 174829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:49056|
[2025/09/11 18:22:19 174837] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 174844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:488654|
[2025/09/11 18:22:19 174851] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 174856] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939175856|now:1757614939174856|interv:1000|
[2025/09/11 18:22:19 174863] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 174869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 174875] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939175856|
[2025/09/11 18:22:19 174882] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939175856|
[2025/09/11 18:22:19 174888] [debug] |xqc_engine_wakeup_after|wakeup:1757614939175856|now:1757614939174888|diff:968|
[2025/09/11 18:22:19 174894] [debug] |xqc_engine_main_logic|END|now:1757614939174644|
[2025/09/11 18:22:19 175977] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939175977|
[2025/09/11 18:22:19 175991] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939175856|pq_index:0|
[2025/09/11 18:22:19 175998] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939174644|
[2025/09/11 18:22:19 176004] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939176003|
[2025/09/11 18:22:19 176008] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939175856|now:1757614939176003|
[2025/09/11 18:22:19 176018] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939175856|now:1757614939176003|
[2025/09/11 18:22:19 176022] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 176027] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 176031] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38750|min_srtt:38750|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 176037] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:43216|inflight:49056|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:415246|
[2025/09/11 18:22:19 176055] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 176061] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 176066] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 176070] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 176074] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38750|min_srtt:38750|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 176078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:43216|inflight:49056|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 176083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 176087] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 176091] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 176095] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 176100] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 176104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:488654|
[2025/09/11 18:22:19 176108] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 176113] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:634|
[2025/09/11 18:22:19 176149] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:634|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939176121|stream_id:0|stream_offset:488654|
[2025/09/11 18:22:19 176157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:634|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 176164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 176176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38750|rtt_var:8697|pto_duration:73538|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 176183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 176190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 176195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 176202] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939274659|now:1757614939176176|interv:98483|
[2025/09/11 18:22:19 176206] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939274659|now:1757614939176176|interval:98483|pto_count:0|srtt:38750
[2025/09/11 18:22:19 176211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:50224|
[2025/09/11 18:22:19 176216] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 176220] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:489801|
[2025/09/11 18:22:19 176224] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 176229] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:635|
[2025/09/11 18:22:19 176263] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:635|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939176240|stream_id:0|stream_offset:489801|
[2025/09/11 18:22:19 176271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:635|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 176278] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 176284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38750|rtt_var:8697|pto_duration:73538|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 176291] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 176298] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 176304] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 176310] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939274778|now:1757614939176284|interv:98494|
[2025/09/11 18:22:19 176317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939274778|now:1757614939176284|interval:98494|pto_count:0|srtt:38750
[2025/09/11 18:22:19 176323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:51392|
[2025/09/11 18:22:19 176344] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 176352] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:490948|
[2025/09/11 18:22:19 176361] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 176365] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939274778|
[2025/09/11 18:22:19 176369] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939274778|
[2025/09/11 18:22:19 176373] [debug] |xqc_engine_wakeup_after|wakeup:1757614939274778|now:1757614939176373|diff:98405|
[2025/09/11 18:22:19 176380] [debug] |xqc_engine_main_logic|END|now:1757614939176003|
[2025/09/11 18:22:19 177057] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:166|state:ESTABED|recv_time:1757614939177055|
[2025/09/11 18:22:19 177070] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 177080] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:118|
[2025/09/11 18:22:19 177086] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:119|
[2025/09/11 18:22:19 177096] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:119|
[2025/09/11 18:22:19 177102] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 177113] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:592|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:601|path_largest_ack:592|
[2025/09/11 18:22:19 177121] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:49056|prior_delivered:402145|prior_time:1757614939127564|is_app_limited:0|send_elapse:45531|ack_elapse:49491|ctl_first_sent_time:1757614939135040|lagest_ack_time:1757614939177055|curr_delivered:450033|
[2025/09/11 18:22:19 177128] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939135040|
[2025/09/11 18:22:19 177134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:532||sndq_packets_used_bytes:0|sndq_packets_free:391|
[2025/09/11 18:22:19 177141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:593|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:601|path_largest_ack:593|
[2025/09/11 18:22:19 177148] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:49056|prior_delivered:402145|prior_time:1757614939127564|is_app_limited:0|send_elapse:45531|ack_elapse:49491|ctl_first_sent_time:1757614939135040|lagest_ack_time:1757614939177055|curr_delivered:451201|
[2025/09/11 18:22:19 177155] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939136383|
[2025/09/11 18:22:19 177159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:531||sndq_packets_used_bytes:0|sndq_packets_free:392|
[2025/09/11 18:22:19 177163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:594|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:601|path_largest_ack:594|
[2025/09/11 18:22:19 177167] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:49056|prior_delivered:402145|prior_time:1757614939127564|is_app_limited:0|send_elapse:45531|ack_elapse:49491|ctl_first_sent_time:1757614939135040|lagest_ack_time:1757614939177055|curr_delivered:452369|
[2025/09/11 18:22:19 177173] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939136493|
[2025/09/11 18:22:19 177187] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:530||sndq_packets_used_bytes:0|sndq_packets_free:393|
[2025/09/11 18:22:19 177192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:595|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:601|path_largest_ack:595|
[2025/09/11 18:22:19 177197] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:40880|prior_delivered:413825|prior_time:1757614939137289|is_app_limited:0|send_elapse:38734|ack_elapse:39766|ctl_first_sent_time:1757614939137965|lagest_ack_time:1757614939177055|curr_delivered:453537|
[2025/09/11 18:22:19 177201] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939137965|
[2025/09/11 18:22:19 177205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:529||sndq_packets_used_bytes:0|sndq_packets_free:394|
[2025/09/11 18:22:19 177209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:596|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:601|path_largest_ack:596|
[2025/09/11 18:22:19 177214] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:40880|prior_delivered:413825|prior_time:1757614939137289|is_app_limited:0|send_elapse:38734|ack_elapse:39766|ctl_first_sent_time:1757614939137965|lagest_ack_time:1757614939177055|curr_delivered:454705|
[2025/09/11 18:22:19 177218] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939139290|
[2025/09/11 18:22:19 177222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:528||sndq_packets_used_bytes:0|sndq_packets_free:395|
[2025/09/11 18:22:19 177226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:597|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:601|path_largest_ack:597|
[2025/09/11 18:22:19 177231] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:40880|prior_delivered:413825|prior_time:1757614939137289|is_app_limited:0|send_elapse:38734|ack_elapse:39766|ctl_first_sent_time:1757614939137965|lagest_ack_time:1757614939177055|curr_delivered:455873|
[2025/09/11 18:22:19 177235] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939139431|
[2025/09/11 18:22:19 177239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:527||sndq_packets_used_bytes:0|sndq_packets_free:396|
[2025/09/11 18:22:19 177243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:598|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:601|path_largest_ack:598|
[2025/09/11 18:22:19 177247] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:40880|prior_delivered:413825|prior_time:1757614939137289|is_app_limited:0|send_elapse:38734|ack_elapse:39766|ctl_first_sent_time:1757614939137965|lagest_ack_time:1757614939177055|curr_delivered:457041|
[2025/09/11 18:22:19 177252] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939140718|
[2025/09/11 18:22:19 177256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:526||sndq_packets_used_bytes:0|sndq_packets_free:397|
[2025/09/11 18:22:19 177260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:599|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:601|path_largest_ack:599|
[2025/09/11 18:22:19 177264] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:40880|prior_delivered:413825|prior_time:1757614939137289|is_app_limited:0|send_elapse:38734|ack_elapse:39766|ctl_first_sent_time:1757614939137965|lagest_ack_time:1757614939177055|curr_delivered:458209|
[2025/09/11 18:22:19 177272] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939142085|
[2025/09/11 18:22:19 177276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:525||sndq_packets_used_bytes:0|sndq_packets_free:398|
[2025/09/11 18:22:19 177280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:600|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:601|path_largest_ack:600|
[2025/09/11 18:22:19 177285] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:40880|prior_delivered:413825|prior_time:1757614939137289|is_app_limited:0|send_elapse:38734|ack_elapse:39766|ctl_first_sent_time:1757614939137965|lagest_ack_time:1757614939177055|curr_delivered:459377|
[2025/09/11 18:22:19 177291] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939142196|
[2025/09/11 18:22:19 177297] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:524||sndq_packets_used_bytes:0|sndq_packets_free:399|
[2025/09/11 18:22:19 177304] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:601|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:601|path_largest_ack:601|
[2025/09/11 18:22:19 177310] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:40880|prior_delivered:413825|prior_time:1757614939137289|is_app_limited:0|send_elapse:38734|ack_elapse:39766|ctl_first_sent_time:1757614939137965|lagest_ack_time:1757614939177055|curr_delivered:460545|
[2025/09/11 18:22:19 177317] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939143470|
[2025/09/11 18:22:19 177324] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:523||sndq_packets_used_bytes:0|sndq_packets_free:400|
[2025/09/11 18:22:19 177349] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:38750|rttvar:8697|minrtt:30604|latest_rtt:33585|ack_delay:152|
[2025/09/11 18:22:19 177353] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:38086|rttvar:7852|minrtt:30604|latest_rtt:33585|ack_delay:152|
[2025/09/11 18:22:19 177358] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:601|lost_pn:598|thresh:3|
[2025/09/11 18:22:19 177362] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 177366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 177371] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38086|rtt_var:7852|pto_duration:69494|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 177375] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 177379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 177383] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 39712|
[2025/09/11 18:22:19 177387] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939270734|now:1757614939177370|interv:93364|
[2025/09/11 18:22:19 177395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939270734|now:1757614939177370|interval:93364|pto_count:0|srtt:38086
[2025/09/11 18:22:19 177400] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 38734, ack_elapse 39766, delivered 46720|rate 1174873|lost 194|
[2025/09/11 18:22:19 177405] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174873) in round 9|
[2025/09/11 18:22:19 177409] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 177414] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92105|extra_cwnd:25314|
[2025/09/11 18:22:19 177418] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:51392|packet_lost:0|acked:11680|po_sent_time:1757614939143470|recovery:1|recovery_start:1757614939157917|packet_conservation:1|next_round_delivered:437185|
[2025/09/11 18:22:19 177423] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:51392|packet_lost:0|acked:11680|po_sent_time:1757614939143470|recovery:1|recovery_start:1757614939157917|packet_conservation:1|next_round_delivered:437185|
[2025/09/11 18:22:19 177428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1203834|bw:1203834|cwnd:51392|full_bw_reached:1|inflight:39712|srtt:38086|latest_rtt:33585|min_rtt:30604|applimit:0|lost:193|recovery:1|recovery_start:1757614939157917|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:19 177434] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:119|largest:119|pns:2|
[2025/09/11 18:22:19 177439] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:166|pkt_type:SHORT_HEADER|pkt_num:119|frame:ACK |recv_time:1757614939177055|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 177444] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059177055|now:1757614939177055|interv:120000000|
[2025/09/11 18:22:19 177449] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059177055|now:1757614939177055|interv:120000000|
[2025/09/11 18:22:19 177453] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939274778|pq_index:0|
[2025/09/11 18:22:19 177457] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939176003|
[2025/09/11 18:22:19 177461] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939177461|
[2025/09/11 18:22:19 177466] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614939177465|
[2025/09/11 18:22:19 177471] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 177476] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38086|min_srtt:38086|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 177480] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:40880|inflight:39712|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:415246|
[2025/09/11 18:22:19 177485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 177491] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 177495] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 177500] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 177504] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38086|min_srtt:38086|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 177508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:40880|inflight:39712|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 177512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 177516] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 177520] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 177524] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 177528] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 177533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:490948|
[2025/09/11 18:22:19 177537] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 177541] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939178541|now:1757614939177541|interv:1000|
[2025/09/11 18:22:19 177545] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 177548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 177552] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939178541|
[2025/09/11 18:22:19 177556] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939178541|
[2025/09/11 18:22:19 177560] [debug] |xqc_engine_wakeup_after|wakeup:1757614939178541|now:1757614939177560|diff:981|
[2025/09/11 18:22:19 177565] [debug] |xqc_engine_main_logic|END|now:1757614939177465|
[2025/09/11 18:22:19 177570] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939177570|
[2025/09/11 18:22:19 177574] [debug] |xqc_engine_wakeup_after|wakeup:1757614939178541|now:1757614939177574|diff:967|
[2025/09/11 18:22:19 177578] [debug] |xqc_engine_main_logic|END|now:1757614939177570|
[2025/09/11 18:22:19 178646] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939178645|
[2025/09/11 18:22:19 178655] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939178541|pq_index:0|
[2025/09/11 18:22:19 178659] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939177465|
[2025/09/11 18:22:19 178665] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939178663|
[2025/09/11 18:22:19 178674] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939178541|now:1757614939178663|
[2025/09/11 18:22:19 178678] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939178541|now:1757614939178663|
[2025/09/11 18:22:19 178682] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 178686] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 178692] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38086|min_srtt:38086|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 178699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:40880|inflight:39712|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:415246|
[2025/09/11 18:22:19 178706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 178712] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 178718] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 178725] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 178732] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38086|min_srtt:38086|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 178739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:40880|inflight:39712|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 178745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 178751] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 178756] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 178763] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 178770] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 178777] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:490948|
[2025/09/11 18:22:19 178785] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 178791] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:636|
[2025/09/11 18:22:19 178828] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:636|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39712|now:1757614939178802|stream_id:0|stream_offset:490948|
[2025/09/11 18:22:19 178837] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:636|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 178850] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/11 18:22:19 178857] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38086|rtt_var:7852|pto_duration:69494|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 178864] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 178870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 178876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 40880|
[2025/09/11 18:22:19 178882] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939273296|now:1757614939178857|interv:94439|
[2025/09/11 18:22:19 178888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939273296|now:1757614939178857|interval:94439|pto_count:0|srtt:38086
[2025/09/11 18:22:19 178895] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:40880|
[2025/09/11 18:22:19 178903] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 178909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:492095|
[2025/09/11 18:22:19 178916] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 178923] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:637|
[2025/09/11 18:22:19 178959] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:637|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757614939178934|stream_id:0|stream_offset:492095|
[2025/09/11 18:22:19 178967] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:637|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 178975] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/11 18:22:19 178981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38086|rtt_var:7852|pto_duration:69494|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 178988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 178992] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 179002] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 42048|
[2025/09/11 18:22:19 179005] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939273428|now:1757614939178981|interv:94447|
[2025/09/11 18:22:19 179009] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939273428|now:1757614939178981|interval:94447|pto_count:0|srtt:38086
[2025/09/11 18:22:19 179014] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:42048|
[2025/09/11 18:22:19 179018] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 179028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:493242|
[2025/09/11 18:22:19 179032] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 179036] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:638|
[2025/09/11 18:22:19 179063] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:638|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757614939179043|stream_id:0|stream_offset:493242|
[2025/09/11 18:22:19 179071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:638|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 179078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/11 18:22:19 179085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38086|rtt_var:7852|pto_duration:69494|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 179090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 179094] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 179098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 43216|
[2025/09/11 18:22:19 179102] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939273537|now:1757614939179085|interv:94452|
[2025/09/11 18:22:19 179106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939273537|now:1757614939179085|interval:94452|pto_count:0|srtt:38086
[2025/09/11 18:22:19 179110] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:43216|
[2025/09/11 18:22:19 179115] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 179119] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:494389|
[2025/09/11 18:22:19 179123] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 179127] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939180127|now:1757614939179127|interv:1000|
[2025/09/11 18:22:19 179131] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 179134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 179139] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939180127|
[2025/09/11 18:22:19 179143] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939180127|
[2025/09/11 18:22:19 179147] [debug] |xqc_engine_wakeup_after|wakeup:1757614939180127|now:1757614939179147|diff:980|
[2025/09/11 18:22:19 179151] [debug] |xqc_engine_main_logic|END|now:1757614939178663|
[2025/09/11 18:22:19 180220] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939180220|
[2025/09/11 18:22:19 180229] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939180127|pq_index:0|
[2025/09/11 18:22:19 180238] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939178663|
[2025/09/11 18:22:19 180243] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939180242|
[2025/09/11 18:22:19 180248] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939180127|now:1757614939180242|
[2025/09/11 18:22:19 180252] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939180127|now:1757614939180242|
[2025/09/11 18:22:19 180256] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 180260] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 180265] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38086|min_srtt:38086|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 180270] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:37376|inflight:43216|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:415246|
[2025/09/11 18:22:19 180275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 180279] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 180282] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 180287] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 180291] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38086|min_srtt:38086|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 180295] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:37376|inflight:43216|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 180299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 180303] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 180306] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 180311] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 180315] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 180319] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:494389|
[2025/09/11 18:22:19 180324] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 180328] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:639|
[2025/09/11 18:22:19 180381] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:639|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757614939180357|stream_id:0|stream_offset:494389|
[2025/09/11 18:22:19 180390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:639|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 180397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/11 18:22:19 180403] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38086|rtt_var:7852|pto_duration:69494|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 180410] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 180414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 180418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44384|
[2025/09/11 18:22:19 180422] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939274851|now:1757614939180403|interv:94448|
[2025/09/11 18:22:19 180426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939274851|now:1757614939180403|interval:94448|pto_count:0|srtt:38086
[2025/09/11 18:22:19 180430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:44384|
[2025/09/11 18:22:19 180435] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 180439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:495536|
[2025/09/11 18:22:19 180444] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 180448] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939181447|now:1757614939180447|interv:1000|
[2025/09/11 18:22:19 180451] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 180455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 180459] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939181447|
[2025/09/11 18:22:19 180463] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939181447|
[2025/09/11 18:22:19 180467] [debug] |xqc_engine_wakeup_after|wakeup:1757614939181447|now:1757614939180467|diff:980|
[2025/09/11 18:22:19 180472] [debug] |xqc_engine_main_logic|END|now:1757614939180242|
[2025/09/11 18:22:19 181541] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939181540|
[2025/09/11 18:22:19 181551] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939181447|pq_index:0|
[2025/09/11 18:22:19 181555] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939180242|
[2025/09/11 18:22:19 181560] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939181559|
[2025/09/11 18:22:19 181570] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939181447|now:1757614939181559|
[2025/09/11 18:22:19 181574] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939181447|now:1757614939181559|
[2025/09/11 18:22:19 181578] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 181582] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 181587] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38086|min_srtt:38086|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 181591] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:36208|inflight:44384|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:415246|
[2025/09/11 18:22:19 181596] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 181600] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 181603] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 181607] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 181613] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38086|min_srtt:38086|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 181619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:36208|inflight:44384|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 181626] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 181631] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 181637] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 181644] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 181651] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 181655] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:495536|
[2025/09/11 18:22:19 181661] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 181667] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:640|
[2025/09/11 18:22:19 181724] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:640|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757614939181678|stream_id:0|stream_offset:495536|
[2025/09/11 18:22:19 181732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:640|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 181744] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/11 18:22:19 181750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38086|rtt_var:7852|pto_duration:69494|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 181755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 181760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 181766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 181771] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939276172|now:1757614939181749|interv:94423|
[2025/09/11 18:22:19 181776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939276172|now:1757614939181749|interval:94423|pto_count:0|srtt:38086
[2025/09/11 18:22:19 181782] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:45552|
[2025/09/11 18:22:19 181789] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 181794] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:496683|
[2025/09/11 18:22:19 181801] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 181806] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939182806|now:1757614939181806|interv:1000|
[2025/09/11 18:22:19 181811] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 181816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 181822] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939182806|
[2025/09/11 18:22:19 181828] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939182806|
[2025/09/11 18:22:19 181834] [debug] |xqc_engine_wakeup_after|wakeup:1757614939182806|now:1757614939181834|diff:972|
[2025/09/11 18:22:19 181839] [debug] |xqc_engine_main_logic|END|now:1757614939181559|
[2025/09/11 18:22:19 182913] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939182913|
[2025/09/11 18:22:19 182924] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939182806|pq_index:0|
[2025/09/11 18:22:19 182928] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939181559|
[2025/09/11 18:22:19 182933] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939182932|
[2025/09/11 18:22:19 182938] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939182806|now:1757614939182932|
[2025/09/11 18:22:19 182942] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939182806|now:1757614939182932|
[2025/09/11 18:22:19 182946] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 182950] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 182955] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38086|min_srtt:38086|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 182966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:35040|inflight:45552|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:415246|
[2025/09/11 18:22:19 182970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 182974] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 182978] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 182982] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 182986] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38086|min_srtt:38086|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 182990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:35040|inflight:45552|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 182994] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 182998] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 183002] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 183006] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 183010] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 183014] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:496683|
[2025/09/11 18:22:19 183019] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 183023] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:641|
[2025/09/11 18:22:19 183062] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:641|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939183031|stream_id:0|stream_offset:496683|
[2025/09/11 18:22:19 183070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:641|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 183077] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 183086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38086|rtt_var:7852|pto_duration:69494|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 183096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 183101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 183111] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 183115] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939277525|now:1757614939183085|interv:94440|
[2025/09/11 18:22:19 183119] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939277525|now:1757614939183085|interval:94440|pto_count:0|srtt:38086
[2025/09/11 18:22:19 183124] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:46720|
[2025/09/11 18:22:19 183129] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 183133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:497830|
[2025/09/11 18:22:19 183138] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 183142] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:642|
[2025/09/11 18:22:19 183168] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:642|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939183148|stream_id:0|stream_offset:497830|
[2025/09/11 18:22:19 183176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:642|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 183183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 183190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38086|rtt_var:7852|pto_duration:69494|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 183194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 183198] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 183202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 183207] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939277642|now:1757614939183189|interv:94453|
[2025/09/11 18:22:19 183211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939277642|now:1757614939183189|interval:94453|pto_count:0|srtt:38086
[2025/09/11 18:22:19 183217] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:47888|
[2025/09/11 18:22:19 183222] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 183226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:498977|
[2025/09/11 18:22:19 183230] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 183234] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939184234|now:1757614939183234|interv:1000|
[2025/09/11 18:22:19 183242] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 183246] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 183250] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939184234|
[2025/09/11 18:22:19 183254] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939184234|
[2025/09/11 18:22:19 183258] [debug] |xqc_engine_wakeup_after|wakeup:1757614939184234|now:1757614939183258|diff:976|
[2025/09/11 18:22:19 183262] [debug] |xqc_engine_main_logic|END|now:1757614939182932|
[2025/09/11 18:22:19 184351] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939184350|
[2025/09/11 18:22:19 184361] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939184234|pq_index:0|
[2025/09/11 18:22:19 184365] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939182932|
[2025/09/11 18:22:19 184370] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939184369|
[2025/09/11 18:22:19 184375] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939184234|now:1757614939184369|
[2025/09/11 18:22:19 184379] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939184234|now:1757614939184369|
[2025/09/11 18:22:19 184383] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 184387] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 184392] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38086|min_srtt:38086|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 184396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:32704|inflight:47888|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:415246|
[2025/09/11 18:22:19 184401] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 184405] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 184408] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 184413] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 184417] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38086|min_srtt:38086|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 184421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:32704|inflight:47888|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 184425] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 184429] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 184433] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 184443] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 184447] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 184452] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:498977|
[2025/09/11 18:22:19 184456] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 184460] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:643|
[2025/09/11 18:22:19 184494] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:643|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939184468|stream_id:0|stream_offset:498977|
[2025/09/11 18:22:19 184503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:643|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 184510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 184517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38086|rtt_var:7852|pto_duration:69494|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 184523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 184527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 184531] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 184536] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939278962|now:1757614939184517|interv:94445|
[2025/09/11 18:22:19 184542] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939278962|now:1757614939184517|interval:94445|pto_count:0|srtt:38086
[2025/09/11 18:22:19 184550] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:49056|
[2025/09/11 18:22:19 184555] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 184560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:500124|
[2025/09/11 18:22:19 184566] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 184572] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939185571|now:1757614939184571|interv:1000|
[2025/09/11 18:22:19 184578] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 184584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 184589] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939185571|
[2025/09/11 18:22:19 184595] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939185571|
[2025/09/11 18:22:19 184600] [debug] |xqc_engine_wakeup_after|wakeup:1757614939185571|now:1757614939184600|diff:971|
[2025/09/11 18:22:19 184613] [debug] |xqc_engine_main_logic|END|now:1757614939184369|
[2025/09/11 18:22:19 185691] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939185691|
[2025/09/11 18:22:19 185702] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939185571|pq_index:0|
[2025/09/11 18:22:19 185707] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939184369|
[2025/09/11 18:22:19 185715] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939185713|
[2025/09/11 18:22:19 185721] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939185571|now:1757614939185713|
[2025/09/11 18:22:19 185725] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939185571|now:1757614939185713|
[2025/09/11 18:22:19 185729] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 185734] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 185739] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38086|min_srtt:38086|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 185743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:31536|inflight:49056|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:415246|
[2025/09/11 18:22:19 185748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 185752] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 185755] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 185760] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 185764] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38086|min_srtt:38086|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 185768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:31536|inflight:49056|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 185773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 185776] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 185780] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 185784] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 185789] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 185793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:500124|
[2025/09/11 18:22:19 185802] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 185807] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:644|
[2025/09/11 18:22:19 185840] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:644|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939185815|stream_id:0|stream_offset:500124|
[2025/09/11 18:22:19 185849] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:644|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 185857] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 185863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38086|rtt_var:7852|pto_duration:69494|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 185868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 185872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 185876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 185880] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939280309|now:1757614939185863|interv:94446|
[2025/09/11 18:22:19 185884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939280309|now:1757614939185863|interval:94446|pto_count:0|srtt:38086
[2025/09/11 18:22:19 185889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:50224|
[2025/09/11 18:22:19 185893] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 185898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:501271|
[2025/09/11 18:22:19 185902] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 185906] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:645|
[2025/09/11 18:22:19 185930] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:645|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939185912|stream_id:0|stream_offset:501271|
[2025/09/11 18:22:19 185938] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:645|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 185944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 185951] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38086|rtt_var:7852|pto_duration:69494|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 185955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 185959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 185963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 185971] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939280406|now:1757614939185950|interv:94456|
[2025/09/11 18:22:19 185975] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939280406|now:1757614939185950|interval:94456|pto_count:0|srtt:38086
[2025/09/11 18:22:19 185980] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:51392|
[2025/09/11 18:22:19 185984] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 185989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:502418|
[2025/09/11 18:22:19 185993] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 185997] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939280406|
[2025/09/11 18:22:19 186001] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939280406|
[2025/09/11 18:22:19 186005] [debug] |xqc_engine_wakeup_after|wakeup:1757614939280406|now:1757614939186005|diff:94401|
[2025/09/11 18:22:19 186009] [debug] |xqc_engine_main_logic|END|now:1757614939185713|
[2025/09/11 18:22:19 186786] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:166|state:ESTABED|recv_time:1757614939186785|
[2025/09/11 18:22:19 186810] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 186820] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:119|
[2025/09/11 18:22:19 186827] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:120|
[2025/09/11 18:22:19 186836] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:120|
[2025/09/11 18:22:19 186843] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 186855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:602|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:611|path_largest_ack:602|
[2025/09/11 18:22:19 186862] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:49056|prior_delivered:413825|prior_time:1757614939137289|is_app_limited:0|send_elapse:45534|ack_elapse:49496|ctl_first_sent_time:1757614939144765|lagest_ack_time:1757614939186785|curr_delivered:461713|
[2025/09/11 18:22:19 186870] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939144765|
[2025/09/11 18:22:19 186878] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:522||sndq_packets_used_bytes:0|sndq_packets_free:401|
[2025/09/11 18:22:19 186885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:603|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:611|path_largest_ack:603|
[2025/09/11 18:22:19 186892] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:49056|prior_delivered:413825|prior_time:1757614939137289|is_app_limited:0|send_elapse:45534|ack_elapse:49496|ctl_first_sent_time:1757614939144765|lagest_ack_time:1757614939186785|curr_delivered:462881|
[2025/09/11 18:22:19 186899] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939146079|
[2025/09/11 18:22:19 186913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:521||sndq_packets_used_bytes:0|sndq_packets_free:402|
[2025/09/11 18:22:19 186917] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:604|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:611|path_largest_ack:604|
[2025/09/11 18:22:19 186924] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:49056|prior_delivered:413825|prior_time:1757614939137289|is_app_limited:0|send_elapse:45534|ack_elapse:49496|ctl_first_sent_time:1757614939144765|lagest_ack_time:1757614939186785|curr_delivered:464049|
[2025/09/11 18:22:19 186932] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939146186|
[2025/09/11 18:22:19 186938] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:520||sndq_packets_used_bytes:0|sndq_packets_free:403|
[2025/09/11 18:22:19 186944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:605|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:611|path_largest_ack:605|
[2025/09/11 18:22:19 186949] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:49056|prior_delivered:413825|prior_time:1757614939137289|is_app_limited:0|send_elapse:45534|ack_elapse:49496|ctl_first_sent_time:1757614939144765|lagest_ack_time:1757614939186785|curr_delivered:465217|
[2025/09/11 18:22:19 186953] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939147464|
[2025/09/11 18:22:19 186957] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:519||sndq_packets_used_bytes:0|sndq_packets_free:404|
[2025/09/11 18:22:19 186961] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:606|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:611|path_largest_ack:606|
[2025/09/11 18:22:19 186966] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:42048|prior_delivered:425505|prior_time:1757614939148023|is_app_limited:0|send_elapse:39712|ack_elapse:38762|ctl_first_sent_time:1757614939148845|lagest_ack_time:1757614939186785|curr_delivered:466385|
[2025/09/11 18:22:19 186970] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939148845|
[2025/09/11 18:22:19 186974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:518||sndq_packets_used_bytes:0|sndq_packets_free:405|
[2025/09/11 18:22:19 186978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:607|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:611|path_largest_ack:607|
[2025/09/11 18:22:19 186983] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:42048|prior_delivered:425505|prior_time:1757614939148023|is_app_limited:0|send_elapse:39712|ack_elapse:38762|ctl_first_sent_time:1757614939148845|lagest_ack_time:1757614939186785|curr_delivered:467553|
[2025/09/11 18:22:19 186987] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939148961|
[2025/09/11 18:22:19 186991] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:517||sndq_packets_used_bytes:0|sndq_packets_free:406|
[2025/09/11 18:22:19 186995] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:608|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:611|path_largest_ack:608|
[2025/09/11 18:22:19 187003] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:42048|prior_delivered:425505|prior_time:1757614939148023|is_app_limited:0|send_elapse:39712|ack_elapse:38762|ctl_first_sent_time:1757614939148845|lagest_ack_time:1757614939186785|curr_delivered:468721|
[2025/09/11 18:22:19 187007] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939150252|
[2025/09/11 18:22:19 187011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:516||sndq_packets_used_bytes:0|sndq_packets_free:407|
[2025/09/11 18:22:19 187015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:609|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:611|path_largest_ack:609|
[2025/09/11 18:22:19 187019] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:42048|prior_delivered:425505|prior_time:1757614939148023|is_app_limited:0|send_elapse:39712|ack_elapse:38762|ctl_first_sent_time:1757614939148845|lagest_ack_time:1757614939186785|curr_delivered:469889|
[2025/09/11 18:22:19 187024] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939151537|
[2025/09/11 18:22:19 187028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:515||sndq_packets_used_bytes:0|sndq_packets_free:408|
[2025/09/11 18:22:19 187032] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:610|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:611|path_largest_ack:610|
[2025/09/11 18:22:19 187036] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:42048|prior_delivered:425505|prior_time:1757614939148023|is_app_limited:0|send_elapse:39712|ack_elapse:38762|ctl_first_sent_time:1757614939148845|lagest_ack_time:1757614939186785|curr_delivered:471057|
[2025/09/11 18:22:19 187041] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939152822|
[2025/09/11 18:22:19 187045] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:514||sndq_packets_used_bytes:0|sndq_packets_free:409|
[2025/09/11 18:22:19 187049] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:611|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:611|path_largest_ack:611|
[2025/09/11 18:22:19 187053] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:42048|prior_delivered:425505|prior_time:1757614939148023|is_app_limited:0|send_elapse:39712|ack_elapse:38762|ctl_first_sent_time:1757614939148845|lagest_ack_time:1757614939186785|curr_delivered:472225|
[2025/09/11 18:22:19 187057] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939152908|
[2025/09/11 18:22:19 187061] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:513||sndq_packets_used_bytes:0|sndq_packets_free:410|
[2025/09/11 18:22:19 187065] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:38086|rttvar:7852|minrtt:30604|latest_rtt:33877|ack_delay:136|
[2025/09/11 18:22:19 187070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:37543|rttvar:6975|minrtt:30604|latest_rtt:33877|ack_delay:136|
[2025/09/11 18:22:19 187074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:611|lost_pn:608|thresh:3|
[2025/09/11 18:22:19 187078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 187085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 187090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37543|rtt_var:6975|pto_duration:65443|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 187094] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 187098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 187102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 39712|
[2025/09/11 18:22:19 187106] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939276355|now:1757614939187089|interv:89266|
[2025/09/11 18:22:19 187110] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939276355|now:1757614939187089|interval:89266|pto_count:0|srtt:37543
[2025/09/11 18:22:19 187115] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 39712, ack_elapse 38762, delivered 46720|rate 1176470|lost 194|
[2025/09/11 18:22:19 187120] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176470) in round 9|
[2025/09/11 18:22:19 187124] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 187129] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92105|extra_cwnd:25314|
[2025/09/11 18:22:19 187133] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:51392|packet_lost:0|acked:11680|po_sent_time:1757614939152908|recovery:1|recovery_start:1757614939157917|packet_conservation:1|next_round_delivered:437185|
[2025/09/11 18:22:19 187138] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:51392|packet_lost:0|acked:11680|po_sent_time:1757614939152908|recovery:1|recovery_start:1757614939157917|packet_conservation:1|next_round_delivered:437185|
[2025/09/11 18:22:19 187143] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1203834|bw:1203834|cwnd:51392|full_bw_reached:1|inflight:39712|srtt:37543|latest_rtt:33877|min_rtt:30604|applimit:0|lost:193|recovery:1|recovery_start:1757614939157917|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:19 187149] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:120|largest:120|pns:2|
[2025/09/11 18:22:19 187154] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:166|pkt_type:SHORT_HEADER|pkt_num:120|frame:ACK |recv_time:1757614939186785|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 187159] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059186785|now:1757614939186785|interv:120000000|
[2025/09/11 18:22:19 187163] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059186785|now:1757614939186785|interv:120000000|
[2025/09/11 18:22:19 187167] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939280406|pq_index:0|
[2025/09/11 18:22:19 187171] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939185713|
[2025/09/11 18:22:19 187175] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939187175|
[2025/09/11 18:22:19 187180] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614939187179|
[2025/09/11 18:22:19 187188] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 187193] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37543|min_srtt:37543|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 187197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:29200|inflight:39712|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:415246|
[2025/09/11 18:22:19 187202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 187206] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 187210] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 187214] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 187218] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37543|min_srtt:37543|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 187223] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:29200|inflight:39712|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 187227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 187231] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 187235] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 187239] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 187243] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 187248] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:502418|
[2025/09/11 18:22:19 187252] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 187256] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939188256|now:1757614939187256|interv:1000|
[2025/09/11 18:22:19 187260] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 187264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 187268] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939188256|
[2025/09/11 18:22:19 187272] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939188256|
[2025/09/11 18:22:19 187276] [debug] |xqc_engine_wakeup_after|wakeup:1757614939188256|now:1757614939187276|diff:980|
[2025/09/11 18:22:19 187280] [debug] |xqc_engine_main_logic|END|now:1757614939187179|
[2025/09/11 18:22:19 187289] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939187289|
[2025/09/11 18:22:19 187293] [debug] |xqc_engine_wakeup_after|wakeup:1757614939188256|now:1757614939187292|diff:964|
[2025/09/11 18:22:19 187296] [debug] |xqc_engine_main_logic|END|now:1757614939187289|
[2025/09/11 18:22:19 188365] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939188365|
[2025/09/11 18:22:19 188375] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939188256|pq_index:0|
[2025/09/11 18:22:19 188379] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939187179|
[2025/09/11 18:22:19 188384] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939188383|
[2025/09/11 18:22:19 188389] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939188256|now:1757614939188383|
[2025/09/11 18:22:19 188393] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939188256|now:1757614939188383|
[2025/09/11 18:22:19 188397] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 188401] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 188406] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37543|min_srtt:37543|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 188411] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:29200|inflight:39712|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:415246|
[2025/09/11 18:22:19 188415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 188419] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 188423] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 188427] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 188434] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37543|min_srtt:37543|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 188441] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:29200|inflight:39712|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 188448] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 188454] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 188459] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 188466] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 188473] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 188479] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:502418|
[2025/09/11 18:22:19 188492] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 188498] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:646|
[2025/09/11 18:22:19 188539] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:646|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39712|now:1757614939188508|stream_id:0|stream_offset:502418|
[2025/09/11 18:22:19 188546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:646|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 188552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/11 18:22:19 188558] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37543|rtt_var:6975|pto_duration:65443|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 188564] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 188569] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 188574] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 40880|
[2025/09/11 18:22:19 188580] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939278951|now:1757614939188558|interv:90393|
[2025/09/11 18:22:19 188586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939278951|now:1757614939188558|interval:90393|pto_count:0|srtt:37543
[2025/09/11 18:22:19 188592] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:40880|
[2025/09/11 18:22:19 188599] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 188604] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:503565|
[2025/09/11 18:22:19 188610] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 188616] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:647|
[2025/09/11 18:22:19 188649] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:647|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757614939188625|stream_id:0|stream_offset:503565|
[2025/09/11 18:22:19 188658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:647|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 188665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/11 18:22:19 188671] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37543|rtt_var:6975|pto_duration:65443|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 188678] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 188687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 188691] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 42048|
[2025/09/11 18:22:19 188695] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939279068|now:1757614939188671|interv:90397|
[2025/09/11 18:22:19 188699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939279068|now:1757614939188671|interval:90397|pto_count:0|srtt:37543
[2025/09/11 18:22:19 188704] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:42048|
[2025/09/11 18:22:19 188708] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 188712] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:504712|
[2025/09/11 18:22:19 188717] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 188727] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:648|
[2025/09/11 18:22:19 188751] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:648|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757614939188734|stream_id:0|stream_offset:504712|
[2025/09/11 18:22:19 188757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:648|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 188761] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/11 18:22:19 188766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37543|rtt_var:6975|pto_duration:65443|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 188770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 188774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 188778] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 43216|
[2025/09/11 18:22:19 188782] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939279177|now:1757614939188765|interv:90412|
[2025/09/11 18:22:19 188786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939279177|now:1757614939188765|interval:90412|pto_count:0|srtt:37543
[2025/09/11 18:22:19 188790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:43216|
[2025/09/11 18:22:19 188795] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 188799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:505859|
[2025/09/11 18:22:19 188803] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 188807] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939189807|now:1757614939188807|interv:1000|
[2025/09/11 18:22:19 188822] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 188826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 188830] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939189807|
[2025/09/11 18:22:19 188835] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939189807|
[2025/09/11 18:22:19 188839] [debug] |xqc_engine_wakeup_after|wakeup:1757614939189807|now:1757614939188839|diff:968|
[2025/09/11 18:22:19 188843] [debug] |xqc_engine_main_logic|END|now:1757614939188383|
[2025/09/11 18:22:19 189912] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939189912|
[2025/09/11 18:22:19 189921] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939189807|pq_index:0|
[2025/09/11 18:22:19 189925] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939188383|
[2025/09/11 18:22:19 189930] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939189929|
[2025/09/11 18:22:19 189935] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939189807|now:1757614939189929|
[2025/09/11 18:22:19 189939] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939189807|now:1757614939189929|
[2025/09/11 18:22:19 189943] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 189948] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 189952] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37543|min_srtt:37543|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 189957] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:25696|inflight:43216|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:415246|
[2025/09/11 18:22:19 189962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 189966] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 189970] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 189974] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 189978] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37543|min_srtt:37543|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 189982] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:25696|inflight:43216|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 189987] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 189990] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 189994] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 190003] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 190008] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 190012] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:505859|
[2025/09/11 18:22:19 190016] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 190021] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:649|
[2025/09/11 18:22:19 190050] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:649|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757614939190028|stream_id:0|stream_offset:505859|
[2025/09/11 18:22:19 190056] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:649|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 190060] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/11 18:22:19 190065] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37543|rtt_var:6975|pto_duration:65443|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 190069] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 190073] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 190077] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44384|
[2025/09/11 18:22:19 190081] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939280471|now:1757614939190064|interv:90407|
[2025/09/11 18:22:19 190085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939280471|now:1757614939190064|interval:90407|pto_count:0|srtt:37543
[2025/09/11 18:22:19 190089] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:44384|
[2025/09/11 18:22:19 190094] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 190098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:507006|
[2025/09/11 18:22:19 190103] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 190107] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939191106|now:1757614939190106|interv:1000|
[2025/09/11 18:22:19 190111] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 190114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 190118] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939191106|
[2025/09/11 18:22:19 190122] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939191106|
[2025/09/11 18:22:19 190130] [debug] |xqc_engine_wakeup_after|wakeup:1757614939191106|now:1757614939190130|diff:976|
[2025/09/11 18:22:19 190134] [debug] |xqc_engine_main_logic|END|now:1757614939189929|
[2025/09/11 18:22:19 191206] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939191205|
[2025/09/11 18:22:19 191215] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939191106|pq_index:0|
[2025/09/11 18:22:19 191219] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939189929|
[2025/09/11 18:22:19 191224] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939191223|
[2025/09/11 18:22:19 191229] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939191106|now:1757614939191223|
[2025/09/11 18:22:19 191233] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939191106|now:1757614939191223|
[2025/09/11 18:22:19 191237] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 191241] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 191246] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37543|min_srtt:37543|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 191251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:24528|inflight:44384|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:415246|
[2025/09/11 18:22:19 191255] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 191259] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 191263] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 191267] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 191271] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37543|min_srtt:37543|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 191275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:24528|inflight:44384|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 191280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 191284] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 191288] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 191292] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 191296] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 191300] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:507006|
[2025/09/11 18:22:19 191310] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 191314] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:650|
[2025/09/11 18:22:19 191359] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:650|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757614939191322|stream_id:0|stream_offset:507006|
[2025/09/11 18:22:19 191371] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:650|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 191378] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/11 18:22:19 191385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37543|rtt_var:6975|pto_duration:65443|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 191391] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 191397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 191403] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 191409] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939281765|now:1757614939191384|interv:90381|
[2025/09/11 18:22:19 191414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939281765|now:1757614939191384|interval:90381|pto_count:0|srtt:37543
[2025/09/11 18:22:19 191420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:45552|
[2025/09/11 18:22:19 191427] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 191433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:508153|
[2025/09/11 18:22:19 191438] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 191443] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939192443|now:1757614939191443|interv:1000|
[2025/09/11 18:22:19 191448] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 191454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 191459] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939192443|
[2025/09/11 18:22:19 191465] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939192443|
[2025/09/11 18:22:19 191470] [debug] |xqc_engine_wakeup_after|wakeup:1757614939192443|now:1757614939191470|diff:973|
[2025/09/11 18:22:19 191476] [debug] |xqc_engine_main_logic|END|now:1757614939191223|
[2025/09/11 18:22:19 192546] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939192546|
[2025/09/11 18:22:19 192555] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939192443|pq_index:0|
[2025/09/11 18:22:19 192560] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939191223|
[2025/09/11 18:22:19 192569] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939192568|
[2025/09/11 18:22:19 192574] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939192443|now:1757614939192568|
[2025/09/11 18:22:19 192578] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939192443|now:1757614939192568|
[2025/09/11 18:22:19 192582] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 192586] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 192591] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37543|min_srtt:37543|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 192595] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:23360|inflight:45552|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:415246|
[2025/09/11 18:22:19 192600] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 192603] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 192607] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 192611] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 192615] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37543|min_srtt:37543|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 192619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:23360|inflight:45552|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 192624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 192627] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 192631] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 192635] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 192640] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 192644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:508153|
[2025/09/11 18:22:19 192648] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 192653] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:651|
[2025/09/11 18:22:19 192683] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:651|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939192661|stream_id:0|stream_offset:508153|
[2025/09/11 18:22:19 192692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:651|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 192697] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 192701] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37543|rtt_var:6975|pto_duration:65443|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 192705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 192709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 192713] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 192717] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939283104|now:1757614939192701|interv:90403|
[2025/09/11 18:22:19 192721] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939283104|now:1757614939192701|interval:90403|pto_count:0|srtt:37543
[2025/09/11 18:22:19 192725] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:46720|
[2025/09/11 18:22:19 192730] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 192734] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:509300|
[2025/09/11 18:22:19 192738] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 192742] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:652|
[2025/09/11 18:22:19 192761] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:652|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939192748|stream_id:0|stream_offset:509300|
[2025/09/11 18:22:19 192766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:652|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 192771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 192775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37543|rtt_var:6975|pto_duration:65443|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 192779] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 192783] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 192786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 192790] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939283191|now:1757614939192774|interv:90417|
[2025/09/11 18:22:19 192794] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939283191|now:1757614939192774|interval:90417|pto_count:0|srtt:37543
[2025/09/11 18:22:19 192802] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:47888|
[2025/09/11 18:22:19 192806] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 192810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:510447|
[2025/09/11 18:22:19 192814] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 192818] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939193818|now:1757614939192818|interv:1000|
[2025/09/11 18:22:19 192822] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 192826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 192830] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939193818|
[2025/09/11 18:22:19 192834] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939193818|
[2025/09/11 18:22:19 192838] [debug] |xqc_engine_wakeup_after|wakeup:1757614939193818|now:1757614939192838|diff:980|
[2025/09/11 18:22:19 192842] [debug] |xqc_engine_main_logic|END|now:1757614939192568|
[2025/09/11 18:22:19 193912] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939193912|
[2025/09/11 18:22:19 193921] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939193818|pq_index:0|
[2025/09/11 18:22:19 193925] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939192568|
[2025/09/11 18:22:19 193930] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939193929|
[2025/09/11 18:22:19 193935] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939193818|now:1757614939193929|
[2025/09/11 18:22:19 193939] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939193818|now:1757614939193929|
[2025/09/11 18:22:19 193943] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 193947] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 193952] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37543|min_srtt:37543|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 193956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:21024|inflight:47888|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:415246|
[2025/09/11 18:22:19 193961] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 193964] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 193968] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 193972] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 193981] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37543|min_srtt:37543|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 193986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:21024|inflight:47888|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 193990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 193993] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 193997] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 194001] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 194006] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 194010] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:510447|
[2025/09/11 18:22:19 194014] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 194018] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:653|
[2025/09/11 18:22:19 194047] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:653|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939194026|stream_id:0|stream_offset:510447|
[2025/09/11 18:22:19 194053] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:653|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 194058] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 194062] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37543|rtt_var:6975|pto_duration:65443|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 194066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 194070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 194074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 194078] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939284469|now:1757614939194062|interv:90407|
[2025/09/11 18:22:19 194081] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939284469|now:1757614939194062|interval:90407|pto_count:0|srtt:37543
[2025/09/11 18:22:19 194086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:49056|
[2025/09/11 18:22:19 194090] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 194094] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:511594|
[2025/09/11 18:22:19 194102] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 194106] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939195106|now:1757614939194106|interv:1000|
[2025/09/11 18:22:19 194110] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 194114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 194118] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939195106|
[2025/09/11 18:22:19 194122] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939195106|
[2025/09/11 18:22:19 194126] [debug] |xqc_engine_wakeup_after|wakeup:1757614939195106|now:1757614939194126|diff:980|
[2025/09/11 18:22:19 194130] [debug] |xqc_engine_main_logic|END|now:1757614939193929|
[2025/09/11 18:22:19 195199] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939195199|
[2025/09/11 18:22:19 195208] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939195106|pq_index:0|
[2025/09/11 18:22:19 195212] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939193929|
[2025/09/11 18:22:19 195217] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939195216|
[2025/09/11 18:22:19 195222] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939195106|now:1757614939195216|
[2025/09/11 18:22:19 195227] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939195106|now:1757614939195216|
[2025/09/11 18:22:19 195234] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 195241] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 195247] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37543|min_srtt:37543|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 195251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:19856|inflight:49056|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:415246|
[2025/09/11 18:22:19 195258] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 195263] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 195269] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 195275] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 195281] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37543|min_srtt:37543|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 195287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:19856|inflight:49056|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 195293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 195304] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 195309] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 195315] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 195322] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 195328] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:511594|
[2025/09/11 18:22:19 195354] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 195361] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:654|
[2025/09/11 18:22:19 195422] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:654|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939195370|stream_id:0|stream_offset:511594|
[2025/09/11 18:22:19 195430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:654|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 195438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 195443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37543|rtt_var:6975|pto_duration:65443|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 195448] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 195451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 195455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 195459] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939285813|now:1757614939195443|interv:90370|
[2025/09/11 18:22:19 195463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939285813|now:1757614939195443|interval:90370|pto_count:0|srtt:37543
[2025/09/11 18:22:19 195468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51392|inflight:50224|
[2025/09/11 18:22:19 195473] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 195477] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:51392|conn:000055BA5C7400DC|stream_id:0|stream_offset:512741|
[2025/09/11 18:22:19 195481] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 195485] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939196485|now:1757614939195485|interv:1000|
[2025/09/11 18:22:19 195489] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 195493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 195502] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939196485|
[2025/09/11 18:22:19 195506] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939196485|
[2025/09/11 18:22:19 195510] [debug] |xqc_engine_wakeup_after|wakeup:1757614939196485|now:1757614939195510|diff:975|
[2025/09/11 18:22:19 195514] [debug] |xqc_engine_main_logic|END|now:1757614939195216|
[2025/09/11 18:22:19 196429] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:166|state:ESTABED|recv_time:1757614939196427|
[2025/09/11 18:22:19 196441] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 196451] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:120|
[2025/09/11 18:22:19 196457] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:121|
[2025/09/11 18:22:19 196466] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:121|
[2025/09/11 18:22:19 196472] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 196482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:612|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:621|path_largest_ack:612|
[2025/09/11 18:22:19 196489] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:49056|prior_delivered:425505|prior_time:1757614939148023|is_app_limited:0|send_elapse:45012|ack_elapse:48404|ctl_first_sent_time:1757614939154145|lagest_ack_time:1757614939196427|curr_delivered:473393|
[2025/09/11 18:22:19 196496] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939154145|
[2025/09/11 18:22:19 196503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:512||sndq_packets_used_bytes:0|sndq_packets_free:411|
[2025/09/11 18:22:19 196510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:613|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:621|path_largest_ack:613|
[2025/09/11 18:22:19 196517] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:49056|prior_delivered:425505|prior_time:1757614939148023|is_app_limited:0|send_elapse:45012|ack_elapse:48404|ctl_first_sent_time:1757614939154145|lagest_ack_time:1757614939196427|curr_delivered:474561|
[2025/09/11 18:22:19 196524] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939155406|
[2025/09/11 18:22:19 196530] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:511||sndq_packets_used_bytes:0|sndq_packets_free:412|
[2025/09/11 18:22:19 196537] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:614|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:621|path_largest_ack:614|
[2025/09/11 18:22:19 196544] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:49056|prior_delivered:425505|prior_time:1757614939148023|is_app_limited:0|send_elapse:45012|ack_elapse:48404|ctl_first_sent_time:1757614939154145|lagest_ack_time:1757614939196427|curr_delivered:475729|
[2025/09/11 18:22:19 196551] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939156732|
[2025/09/11 18:22:19 196558] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:510||sndq_packets_used_bytes:0|sndq_packets_free:413|
[2025/09/11 18:22:19 196564] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:615|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:621|path_largest_ack:615|
[2025/09/11 18:22:19 196574] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:49056|prior_delivered:425505|prior_time:1757614939148023|is_app_limited:0|send_elapse:45012|ack_elapse:48404|ctl_first_sent_time:1757614939154145|lagest_ack_time:1757614939196427|curr_delivered:476897|
[2025/09/11 18:22:19 196578] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939156802|
[2025/09/11 18:22:19 196582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:509||sndq_packets_used_bytes:0|sndq_packets_free:414|
[2025/09/11 18:22:19 196586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:616|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:621|path_largest_ack:616|
[2025/09/11 18:22:19 196590] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:437185|prior_time:1757614939157627|is_app_limited:0|send_elapse:39415|ack_elapse:38800|ctl_first_sent_time:1757614939158113|lagest_ack_time:1757614939196427|curr_delivered:478065|
[2025/09/11 18:22:19 196595] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939158113|
[2025/09/11 18:22:19 196599] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:508||sndq_packets_used_bytes:0|sndq_packets_free:415|
[2025/09/11 18:22:19 196603] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:617|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:621|path_largest_ack:617|
[2025/09/11 18:22:19 196607] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:437185|prior_time:1757614939157627|is_app_limited:0|send_elapse:39415|ack_elapse:38800|ctl_first_sent_time:1757614939158113|lagest_ack_time:1757614939196427|curr_delivered:479233|
[2025/09/11 18:22:19 196612] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939159460|
[2025/09/11 18:22:19 196616] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:507||sndq_packets_used_bytes:0|sndq_packets_free:416|
[2025/09/11 18:22:19 196620] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:618|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:621|path_largest_ack:618|
[2025/09/11 18:22:19 196624] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:437185|prior_time:1757614939157627|is_app_limited:0|send_elapse:39415|ack_elapse:38800|ctl_first_sent_time:1757614939158113|lagest_ack_time:1757614939196427|curr_delivered:480401|
[2025/09/11 18:22:19 196628] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939160793|
[2025/09/11 18:22:19 196633] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:506||sndq_packets_used_bytes:0|sndq_packets_free:417|
[2025/09/11 18:22:19 196637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:619|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:621|path_largest_ack:619|
[2025/09/11 18:22:19 196641] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:437185|prior_time:1757614939157627|is_app_limited:0|send_elapse:39415|ack_elapse:38800|ctl_first_sent_time:1757614939158113|lagest_ack_time:1757614939196427|curr_delivered:481569|
[2025/09/11 18:22:19 196645] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939160899|
[2025/09/11 18:22:19 196652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:505||sndq_packets_used_bytes:0|sndq_packets_free:418|
[2025/09/11 18:22:19 196656] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:620|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:621|path_largest_ack:620|
[2025/09/11 18:22:19 196660] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:437185|prior_time:1757614939157627|is_app_limited:0|send_elapse:39415|ack_elapse:38800|ctl_first_sent_time:1757614939158113|lagest_ack_time:1757614939196427|curr_delivered:482737|
[2025/09/11 18:22:19 196664] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939162200|
[2025/09/11 18:22:19 196668] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:504||sndq_packets_used_bytes:0|sndq_packets_free:419|
[2025/09/11 18:22:19 196672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:621|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:621|path_largest_ack:621|
[2025/09/11 18:22:19 196677] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:437185|prior_time:1757614939157627|is_app_limited:0|send_elapse:39415|ack_elapse:38800|ctl_first_sent_time:1757614939158113|lagest_ack_time:1757614939196427|curr_delivered:483905|
[2025/09/11 18:22:19 196681] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939163601|
[2025/09/11 18:22:19 196685] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:503||sndq_packets_used_bytes:0|sndq_packets_free:420|
[2025/09/11 18:22:19 196689] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:37543|rttvar:6975|minrtt:30604|latest_rtt:32826|ack_delay:136|
[2025/09/11 18:22:19 196694] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:36937|rttvar:6445|minrtt:30604|latest_rtt:32826|ack_delay:136|
[2025/09/11 18:22:19 196698] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:621|lost_pn:618|thresh:3|
[2025/09/11 18:22:19 196702] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 196706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 196710] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36937|rtt_var:6445|pto_duration:62717|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 196715] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 196719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 196723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 38544|
[2025/09/11 18:22:19 196727] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939283087|now:1757614939196710|interv:86377|
[2025/09/11 18:22:19 196731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939283087|now:1757614939196710|interval:86377|pto_count:0|srtt:36937
[2025/09/11 18:22:19 196735] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 39415, ack_elapse 38800, delivered 46720|rate 1185335|lost 194|
[2025/09/11 18:22:19 196742] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 9 -> 10|
[2025/09/11 18:22:19 196746] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1185335) in round 10|
[2025/09/11 18:22:19 196750] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 196755] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92105|extra_cwnd:25314|
[2025/09/11 18:22:19 196759] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:51392|packet_lost:0|acked:11680|po_sent_time:1757614939163601|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:483905|
[2025/09/11 18:22:19 196763] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:117419|packet_lost:0|acked:11680|po_sent_time:1757614939163601|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:483905|
[2025/09/11 18:22:19 196768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1203834|bw:1203834|cwnd:117419|full_bw_reached:1|inflight:38544|srtt:36937|latest_rtt:32826|min_rtt:30604|applimit:0|lost:193|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:19 196774] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:121|largest:121|pns:2|
[2025/09/11 18:22:19 196779] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:166|pkt_type:SHORT_HEADER|pkt_num:121|frame:ACK |recv_time:1757614939196427|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 196784] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059196427|now:1757614939196427|interv:120000000|
[2025/09/11 18:22:19 196788] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059196427|now:1757614939196427|interv:120000000|
[2025/09/11 18:22:19 196792] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939196485|pq_index:0|
[2025/09/11 18:22:19 196796] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939195216|
[2025/09/11 18:22:19 196800] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939196800|
[2025/09/11 18:22:19 196805] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614939196804|
[2025/09/11 18:22:19 196810] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939196485|now:1757614939196804|
[2025/09/11 18:22:19 196814] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939196485|now:1757614939196804|
[2025/09/11 18:22:19 196818] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 196822] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 196827] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 196831] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:18688|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:415246|
[2025/09/11 18:22:19 196839] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 196843] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:570|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 196848] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 196852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:19856|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 196856] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 196861] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 196865] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 196869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:21024|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:532240|
[2025/09/11 18:22:19 196874] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 196878] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 196882] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 196886] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:22192|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:533387|
[2025/09/11 18:22:19 196891] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 196895] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 196899] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 196903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:23360|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:534534|
[2025/09/11 18:22:19 196908] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 196912] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 196919] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 196923] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:24528|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:535681|
[2025/09/11 18:22:19 196927] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 196931] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 196936] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 196940] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:25696|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:536828|
[2025/09/11 18:22:19 196944] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 196948] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 196952] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 196956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:26864|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:537975|
[2025/09/11 18:22:19 196961] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 196965] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 196969] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 196973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:28032|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:539122|
[2025/09/11 18:22:19 196978] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 196982] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 196986] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 196990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:29200|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:540269|
[2025/09/11 18:22:19 196997] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197001] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197005] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197010] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:30368|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:541416|
[2025/09/11 18:22:19 197014] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197018] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197022] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197026] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:31536|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:542563|
[2025/09/11 18:22:19 197031] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197035] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197039] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197043] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:32704|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:543710|
[2025/09/11 18:22:19 197047] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197052] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197056] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197060] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:33872|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:544857|
[2025/09/11 18:22:19 197064] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197068] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197072] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197079] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:35040|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:546004|
[2025/09/11 18:22:19 197083] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197088] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197092] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:36208|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:547151|
[2025/09/11 18:22:19 197100] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197104] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197108] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197112] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:37376|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:548298|
[2025/09/11 18:22:19 197117] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197121] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197125] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197129] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:38544|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:549445|
[2025/09/11 18:22:19 197133] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197138] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197142] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197146] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:39712|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:550592|
[2025/09/11 18:22:19 197153] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197157] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197161] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:40880|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:551739|
[2025/09/11 18:22:19 197170] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197177] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197184] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:42048|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:552886|
[2025/09/11 18:22:19 197198] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197204] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197211] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:43216|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:554033|
[2025/09/11 18:22:19 197224] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197231] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197237] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:555180|
[2025/09/11 18:22:19 197250] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197256] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197261] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:556327|
[2025/09/11 18:22:19 197278] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197284] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197291] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:557474|
[2025/09/11 18:22:19 197302] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197308] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197314] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197320] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:558621|
[2025/09/11 18:22:19 197327] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197353] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197359] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197364] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:559768|
[2025/09/11 18:22:19 197371] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197377] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197384] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197388] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:560915|
[2025/09/11 18:22:19 197392] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197400] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197404] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:562062|
[2025/09/11 18:22:19 197413] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197417] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197421] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197425] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:563209|
[2025/09/11 18:22:19 197430] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197434] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197438] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:564356|
[2025/09/11 18:22:19 197447] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197451] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197455] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:565503|
[2025/09/11 18:22:19 197464] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197468] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197472] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197479] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:566650|
[2025/09/11 18:22:19 197483] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197488] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197492] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:567797|
[2025/09/11 18:22:19 197500] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197504] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197508] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:568944|
[2025/09/11 18:22:19 197516] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197521] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197525] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:570091|
[2025/09/11 18:22:19 197533] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197537] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197541] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:571238|
[2025/09/11 18:22:19 197550] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197556] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197560] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197564] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:572385|
[2025/09/11 18:22:19 197569] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197573] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197577] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197581] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:573532|
[2025/09/11 18:22:19 197585] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197589] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197593] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:574679|
[2025/09/11 18:22:19 197601] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197606] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197610] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197614] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:575826|
[2025/09/11 18:22:19 197618] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197622] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197626] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197633] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:576973|
[2025/09/11 18:22:19 197637] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197641] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197645] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:578120|
[2025/09/11 18:22:19 197653] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197657] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197662] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:579267|
[2025/09/11 18:22:19 197670] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197674] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197678] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197682] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:580414|
[2025/09/11 18:22:19 197686] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197690] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197695] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:581561|
[2025/09/11 18:22:19 197703] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197710] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197714] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:582708|
[2025/09/11 18:22:19 197722] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197726] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197730] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197734] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:583855|
[2025/09/11 18:22:19 197739] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197743] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197747] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:585002|
[2025/09/11 18:22:19 197755] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197759] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197763] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:586149|
[2025/09/11 18:22:19 197771] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197776] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197780] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:587296|
[2025/09/11 18:22:19 197790] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 197795] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 197799] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 197803] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:588443|
[2025/09/11 18:22:19 197807] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 197811] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 197815] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 197819] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 197823] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:570|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 197828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:415246|
[2025/09/11 18:22:19 197832] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 197836] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:655|
[2025/09/11 18:22:19 197867] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:655|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38544|now:1757614939197844|stream_id:0|stream_offset:415246|
[2025/09/11 18:22:19 197873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:655|origin_pktnum:570|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 197878] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:38544|applimit:0|
[2025/09/11 18:22:19 197882] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36937|rtt_var:6445|pto_duration:62717|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 197886] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 197890] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 197894] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 39712|
[2025/09/11 18:22:19 197898] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939285561|now:1757614939197882|interv:87679|
[2025/09/11 18:22:19 197902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939285561|now:1757614939197882|interval:87679|pto_count:0|srtt:36937
[2025/09/11 18:22:19 197910] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:39712|
[2025/09/11 18:22:19 197915] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 197919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:512741|
[2025/09/11 18:22:19 197924] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 197928] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:656|
[2025/09/11 18:22:19 197946] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:656|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39712|now:1757614939197933|stream_id:0|stream_offset:512741|
[2025/09/11 18:22:19 197952] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:656|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 197956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/11 18:22:19 197960] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36937|rtt_var:6445|pto_duration:62717|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 197965] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 197968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 197972] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 40880|
[2025/09/11 18:22:19 197976] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939285650|now:1757614939197960|interv:87690|
[2025/09/11 18:22:19 197980] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939285650|now:1757614939197960|interval:87690|pto_count:0|srtt:36937
[2025/09/11 18:22:19 197985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:40880|
[2025/09/11 18:22:19 197989] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 197993] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:513888|
[2025/09/11 18:22:19 197997] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 198001] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:657|
[2025/09/11 18:22:19 198018] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:657|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757614939198006|stream_id:0|stream_offset:513888|
[2025/09/11 18:22:19 198023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:657|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 198030] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/11 18:22:19 198035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36937|rtt_var:6445|pto_duration:62717|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 198039] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 198042] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 198046] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 42048|
[2025/09/11 18:22:19 198050] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939285723|now:1757614939198034|interv:87689|
[2025/09/11 18:22:19 198054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939285723|now:1757614939198034|interval:87689|pto_count:0|srtt:36937
[2025/09/11 18:22:19 198058] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:42048|
[2025/09/11 18:22:19 198062] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 198066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:515035|
[2025/09/11 18:22:19 198071] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 198074] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939199074|now:1757614939198074|interv:1000|
[2025/09/11 18:22:19 198078] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 198082] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 198086] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939199074|
[2025/09/11 18:22:19 198090] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939199074|
[2025/09/11 18:22:19 198094] [debug] |xqc_engine_wakeup_after|wakeup:1757614939199074|now:1757614939198094|diff:980|
[2025/09/11 18:22:19 198099] [debug] |xqc_engine_main_logic|END|now:1757614939196804|
[2025/09/11 18:22:19 198104] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939198104|
[2025/09/11 18:22:19 198108] [debug] |xqc_engine_wakeup_after|wakeup:1757614939199074|now:1757614939198107|diff:967|
[2025/09/11 18:22:19 198111] [debug] |xqc_engine_main_logic|END|now:1757614939198104|
[2025/09/11 18:22:19 199179] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939199179|
[2025/09/11 18:22:19 199194] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939199074|pq_index:0|
[2025/09/11 18:22:19 199201] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939196804|
[2025/09/11 18:22:19 199210] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939199208|
[2025/09/11 18:22:19 199217] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939199074|now:1757614939199208|
[2025/09/11 18:22:19 199224] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939199074|now:1757614939199208|
[2025/09/11 18:22:19 199238] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 199244] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 199251] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 199259] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:42048|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:588443|
[2025/09/11 18:22:19 199266] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 199272] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 199278] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 199285] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 199292] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 199298] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:515035|
[2025/09/11 18:22:19 199306] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 199312] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:658|
[2025/09/11 18:22:19 199372] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:658|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757614939199324|stream_id:0|stream_offset:515035|
[2025/09/11 18:22:19 199384] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:658|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 199390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/11 18:22:19 199394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36937|rtt_var:6445|pto_duration:62717|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 199399] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 199403] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 199407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 43216|
[2025/09/11 18:22:19 199411] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939287041|now:1757614939199394|interv:87647|
[2025/09/11 18:22:19 199415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939287041|now:1757614939199394|interval:87647|pto_count:0|srtt:36937
[2025/09/11 18:22:19 199420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:43216|
[2025/09/11 18:22:19 199430] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 199434] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:516182|
[2025/09/11 18:22:19 199440] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 199446] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:659|
[2025/09/11 18:22:19 199477] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:659|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757614939199457|stream_id:0|stream_offset:516182|
[2025/09/11 18:22:19 199483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:659|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 199488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/11 18:22:19 199492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36937|rtt_var:6445|pto_duration:62717|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 199496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 199500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 199504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44384|
[2025/09/11 18:22:19 199508] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939287174|now:1757614939199492|interv:87682|
[2025/09/11 18:22:19 199512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939287174|now:1757614939199492|interval:87682|pto_count:0|srtt:36937
[2025/09/11 18:22:19 199517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:44384|
[2025/09/11 18:22:19 199521] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 199526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:517329|
[2025/09/11 18:22:19 199534] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 199540] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939200540|now:1757614939199540|interv:1000|
[2025/09/11 18:22:19 199546] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 199552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 199556] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939200540|
[2025/09/11 18:22:19 199561] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939200540|
[2025/09/11 18:22:19 199565] [debug] |xqc_engine_wakeup_after|wakeup:1757614939200540|now:1757614939199564|diff:976|
[2025/09/11 18:22:19 199569] [debug] |xqc_engine_main_logic|END|now:1757614939199208|
[2025/09/11 18:22:19 200646] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939200646|
[2025/09/11 18:22:19 200663] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939200540|pq_index:0|
[2025/09/11 18:22:19 200669] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939199208|
[2025/09/11 18:22:19 200676] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939200674|
[2025/09/11 18:22:19 200684] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939200540|now:1757614939200674|
[2025/09/11 18:22:19 200690] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939200540|now:1757614939200674|
[2025/09/11 18:22:19 200695] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 200699] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 200704] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 200709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:588443|
[2025/09/11 18:22:19 200714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 200717] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 200721] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 200726] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 200730] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 200735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:517329|
[2025/09/11 18:22:19 200739] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 200743] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:660|
[2025/09/11 18:22:19 200772] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:660|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757614939200751|stream_id:0|stream_offset:517329|
[2025/09/11 18:22:19 200778] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:660|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 200786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/11 18:22:19 200792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36937|rtt_var:6445|pto_duration:62717|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 200799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 200805] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 200815] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 200819] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939288468|now:1757614939200792|interv:87676|
[2025/09/11 18:22:19 200823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939288468|now:1757614939200792|interval:87676|pto_count:0|srtt:36937
[2025/09/11 18:22:19 200828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:45552|
[2025/09/11 18:22:19 200833] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 200837] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:518476|
[2025/09/11 18:22:19 200842] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 200845] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939201845|now:1757614939200845|interv:1000|
[2025/09/11 18:22:19 200850] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 200853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 200858] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939201845|
[2025/09/11 18:22:19 200862] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939201845|
[2025/09/11 18:22:19 200866] [debug] |xqc_engine_wakeup_after|wakeup:1757614939201845|now:1757614939200866|diff:979|
[2025/09/11 18:22:19 200872] [debug] |xqc_engine_main_logic|END|now:1757614939200674|
[2025/09/11 18:22:19 201946] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939201946|
[2025/09/11 18:22:19 201955] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939201845|pq_index:0|
[2025/09/11 18:22:19 201960] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939200674|
[2025/09/11 18:22:19 201965] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939201963|
[2025/09/11 18:22:19 201969] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939201845|now:1757614939201963|
[2025/09/11 18:22:19 201974] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939201845|now:1757614939201963|
[2025/09/11 18:22:19 201978] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 201982] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 201987] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 201991] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:45552|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:588443|
[2025/09/11 18:22:19 201996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 202004] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 202008] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 202013] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 202017] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 202021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:518476|
[2025/09/11 18:22:19 202027] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 202034] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:661|
[2025/09/11 18:22:19 202067] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:661|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939202044|stream_id:0|stream_offset:518476|
[2025/09/11 18:22:19 202076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:661|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 202083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 202089] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36937|rtt_var:6445|pto_duration:62717|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 202094] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 202100] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 202105] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 202111] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939289761|now:1757614939202089|interv:87672|
[2025/09/11 18:22:19 202116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939289761|now:1757614939202089|interval:87672|pto_count:0|srtt:36937
[2025/09/11 18:22:19 202122] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:46720|
[2025/09/11 18:22:19 202128] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 202133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:519623|
[2025/09/11 18:22:19 202139] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 202144] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939203144|now:1757614939202144|interv:1000|
[2025/09/11 18:22:19 202150] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 202155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 202166] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939203144|
[2025/09/11 18:22:19 202171] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939203144|
[2025/09/11 18:22:19 202176] [debug] |xqc_engine_wakeup_after|wakeup:1757614939203144|now:1757614939202176|diff:968|
[2025/09/11 18:22:19 202182] [debug] |xqc_engine_main_logic|END|now:1757614939201963|
[2025/09/11 18:22:19 203235] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939203235|
[2025/09/11 18:22:19 203247] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939203144|pq_index:0|
[2025/09/11 18:22:19 203251] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939201963|
[2025/09/11 18:22:19 203256] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939203255|
[2025/09/11 18:22:19 203261] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939203144|now:1757614939203255|
[2025/09/11 18:22:19 203265] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939203144|now:1757614939203255|
[2025/09/11 18:22:19 203269] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 203274] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 203279] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 203284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:588443|
[2025/09/11 18:22:19 203288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 203292] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 203296] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 203300] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 203305] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 203309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:519623|
[2025/09/11 18:22:19 203313] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 203318] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:662|
[2025/09/11 18:22:19 203363] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:662|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939203326|stream_id:0|stream_offset:519623|
[2025/09/11 18:22:19 203372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:662|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 203393] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 203400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36937|rtt_var:6445|pto_duration:62717|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 203407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 203413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 203419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 203426] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939291043|now:1757614939203400|interv:87643|
[2025/09/11 18:22:19 203430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939291043|now:1757614939203400|interval:87643|pto_count:0|srtt:36937
[2025/09/11 18:22:19 203435] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:47888|
[2025/09/11 18:22:19 203440] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 203444] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:520770|
[2025/09/11 18:22:19 203449] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 203453] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:663|
[2025/09/11 18:22:19 203479] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:663|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939203460|stream_id:0|stream_offset:520770|
[2025/09/11 18:22:19 203485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:663|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 203493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 203500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36937|rtt_var:6445|pto_duration:62717|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 203507] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 203513] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 203520] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 203526] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939291177|now:1757614939203499|interv:87678|
[2025/09/11 18:22:19 203531] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939291177|now:1757614939203499|interval:87678|pto_count:0|srtt:36937
[2025/09/11 18:22:19 203535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:49056|
[2025/09/11 18:22:19 203545] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 203549] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:521917|
[2025/09/11 18:22:19 203553] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 203557] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939204557|now:1757614939203557|interv:1000|
[2025/09/11 18:22:19 203561] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 203565] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 203569] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939204557|
[2025/09/11 18:22:19 203573] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939204557|
[2025/09/11 18:22:19 203577] [debug] |xqc_engine_wakeup_after|wakeup:1757614939204557|now:1757614939203577|diff:980|
[2025/09/11 18:22:19 203581] [debug] |xqc_engine_main_logic|END|now:1757614939203255|
[2025/09/11 18:22:19 204653] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939204652|
[2025/09/11 18:22:19 204664] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939204557|pq_index:0|
[2025/09/11 18:22:19 204669] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939203255|
[2025/09/11 18:22:19 204674] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939204673|
[2025/09/11 18:22:19 204678] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939204557|now:1757614939204673|
[2025/09/11 18:22:19 204683] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939204557|now:1757614939204673|
[2025/09/11 18:22:19 204686] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 204691] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 204696] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 204700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:49056|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:588443|
[2025/09/11 18:22:19 204705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 204709] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 204713] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 204717] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 204721] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 204727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:521917|
[2025/09/11 18:22:19 204740] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 204747] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:664|
[2025/09/11 18:22:19 204784] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:664|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939204759|stream_id:0|stream_offset:521917|
[2025/09/11 18:22:19 204791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:664|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 204798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 204805] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36937|rtt_var:6445|pto_duration:62717|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 204812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 204818] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 204824] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 204831] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939292476|now:1757614939204805|interv:87671|
[2025/09/11 18:22:19 204837] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939292476|now:1757614939204805|interval:87671|pto_count:0|srtt:36937
[2025/09/11 18:22:19 204842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:50224|
[2025/09/11 18:22:19 204847] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 204852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:523064|
[2025/09/11 18:22:19 204856] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 204860] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939205860|now:1757614939204860|interv:1000|
[2025/09/11 18:22:19 204864] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 204867] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 204872] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939205860|
[2025/09/11 18:22:19 204876] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939205860|
[2025/09/11 18:22:19 204880] [debug] |xqc_engine_wakeup_after|wakeup:1757614939205860|now:1757614939204879|diff:981|
[2025/09/11 18:22:19 204884] [debug] |xqc_engine_main_logic|END|now:1757614939204673|
[2025/09/11 18:22:19 205972] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939205972|
[2025/09/11 18:22:19 205982] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939205860|pq_index:0|
[2025/09/11 18:22:19 205988] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939204673|
[2025/09/11 18:22:19 206001] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939205999|
[2025/09/11 18:22:19 206007] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939205860|now:1757614939205999|
[2025/09/11 18:22:19 206013] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939205860|now:1757614939205999|
[2025/09/11 18:22:19 206018] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 206024] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 206030] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36937|min_srtt:36937|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 206036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:50224|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:588443|
[2025/09/11 18:22:19 206042] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 206047] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 206053] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 206058] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 206065] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 206070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:523064|
[2025/09/11 18:22:19 206076] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 206081] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:665|
[2025/09/11 18:22:19 206138] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:665|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939206093|stream_id:0|stream_offset:523064|
[2025/09/11 18:22:19 206150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:665|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 206158] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 206163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36937|rtt_var:6445|pto_duration:62717|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 206168] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 206173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 206179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 206196] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939293810|now:1757614939206163|interv:87647|
[2025/09/11 18:22:19 206202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939293810|now:1757614939206163|interval:87647|pto_count:0|srtt:36937
[2025/09/11 18:22:19 206210] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:51392|
[2025/09/11 18:22:19 206215] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 206221] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:524211|
[2025/09/11 18:22:19 206228] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 206235] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:666|
[2025/09/11 18:22:19 206278] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:666|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939206246|stream_id:0|stream_offset:524211|
[2025/09/11 18:22:19 206287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:666|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 206294] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 206301] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36937|rtt_var:6445|pto_duration:62717|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 206308] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 206314] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 206319] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 206326] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939293963|now:1757614939206300|interv:87663|
[2025/09/11 18:22:19 206358] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939293963|now:1757614939206300|interval:87663|pto_count:0|srtt:36937
[2025/09/11 18:22:19 206366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:52560|
[2025/09/11 18:22:19 206374] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 206380] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:525358|
[2025/09/11 18:22:19 206387] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 206393] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939207393|now:1757614939206393|interv:1000|
[2025/09/11 18:22:19 206400] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 206405] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 206417] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939207393|
[2025/09/11 18:22:19 206422] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939207393|
[2025/09/11 18:22:19 206426] [debug] |xqc_engine_wakeup_after|wakeup:1757614939207393|now:1757614939206426|diff:967|
[2025/09/11 18:22:19 206430] [debug] |xqc_engine_main_logic|END|now:1757614939205999|
[2025/09/11 18:22:19 206440] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:166|state:ESTABED|recv_time:1757614939206439|
[2025/09/11 18:22:19 206445] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 206452] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:121|
[2025/09/11 18:22:19 206456] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:122|
[2025/09/11 18:22:19 206462] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:122|
[2025/09/11 18:22:19 206467] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 206473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:622|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:631|path_largest_ack:622|
[2025/09/11 18:22:19 206478] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:437185|prior_time:1757614939157627|is_app_limited:0|send_elapse:44989|ack_elapse:48812|ctl_first_sent_time:1757614939163687|lagest_ack_time:1757614939206439|curr_delivered:485073|
[2025/09/11 18:22:19 206483] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939163687|
[2025/09/11 18:22:19 206488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:502||sndq_packets_used_bytes:0|sndq_packets_free:421|
[2025/09/11 18:22:19 206493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:623|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:631|path_largest_ack:623|
[2025/09/11 18:22:19 206498] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:437185|prior_time:1757614939157627|is_app_limited:0|send_elapse:44989|ack_elapse:48812|ctl_first_sent_time:1757614939163687|lagest_ack_time:1757614939206439|curr_delivered:486241|
[2025/09/11 18:22:19 206502] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939164967|
[2025/09/11 18:22:19 206506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:501||sndq_packets_used_bytes:0|sndq_packets_free:422|
[2025/09/11 18:22:19 206510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:624|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:631|path_largest_ack:624|
[2025/09/11 18:22:19 206515] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:437185|prior_time:1757614939157627|is_app_limited:0|send_elapse:44989|ack_elapse:48812|ctl_first_sent_time:1757614939163687|lagest_ack_time:1757614939206439|curr_delivered:487409|
[2025/09/11 18:22:19 206519] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939166312|
[2025/09/11 18:22:19 206523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:500||sndq_packets_used_bytes:0|sndq_packets_free:423|
[2025/09/11 18:22:19 206527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:625|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:631|path_largest_ack:625|
[2025/09/11 18:22:19 206535] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:437185|prior_time:1757614939157627|is_app_limited:0|send_elapse:44989|ack_elapse:48812|ctl_first_sent_time:1757614939163687|lagest_ack_time:1757614939206439|curr_delivered:488577|
[2025/09/11 18:22:19 206539] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939166438|
[2025/09/11 18:22:19 206543] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:499||sndq_packets_used_bytes:0|sndq_packets_free:424|
[2025/09/11 18:22:19 206547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:626|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:631|path_largest_ack:626|
[2025/09/11 18:22:19 206552] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:448865|prior_time:1757614939167367|is_app_limited:0|send_elapse:40887|ack_elapse:39072|ctl_first_sent_time:1757614939169088|lagest_ack_time:1757614939206439|curr_delivered:489745|
[2025/09/11 18:22:19 206556] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939169088|
[2025/09/11 18:22:19 206560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:498||sndq_packets_used_bytes:0|sndq_packets_free:425|
[2025/09/11 18:22:19 206564] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:627|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:631|path_largest_ack:627|
[2025/09/11 18:22:19 206568] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:448865|prior_time:1757614939167367|is_app_limited:0|send_elapse:40887|ack_elapse:39072|ctl_first_sent_time:1757614939169088|lagest_ack_time:1757614939206439|curr_delivered:490913|
[2025/09/11 18:22:19 206573] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939169213|
[2025/09/11 18:22:19 206576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:497||sndq_packets_used_bytes:0|sndq_packets_free:426|
[2025/09/11 18:22:19 206581] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:628|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:631|path_largest_ack:628|
[2025/09/11 18:22:19 206585] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:448865|prior_time:1757614939167367|is_app_limited:0|send_elapse:40887|ack_elapse:39072|ctl_first_sent_time:1757614939169088|lagest_ack_time:1757614939206439|curr_delivered:492081|
[2025/09/11 18:22:19 206589] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939169317|
[2025/09/11 18:22:19 206593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:496||sndq_packets_used_bytes:0|sndq_packets_free:427|
[2025/09/11 18:22:19 206597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:629|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:631|path_largest_ack:629|
[2025/09/11 18:22:19 206601] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:448865|prior_time:1757614939167367|is_app_limited:0|send_elapse:40887|ack_elapse:39072|ctl_first_sent_time:1757614939169088|lagest_ack_time:1757614939206439|curr_delivered:493249|
[2025/09/11 18:22:19 206608] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939170632|
[2025/09/11 18:22:19 206612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:495||sndq_packets_used_bytes:0|sndq_packets_free:428|
[2025/09/11 18:22:19 206616] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:630|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:631|path_largest_ack:630|
[2025/09/11 18:22:19 206620] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:448865|prior_time:1757614939167367|is_app_limited:0|send_elapse:40887|ack_elapse:39072|ctl_first_sent_time:1757614939169088|lagest_ack_time:1757614939206439|curr_delivered:494417|
[2025/09/11 18:22:19 206625] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939171969|
[2025/09/11 18:22:19 206629] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:494||sndq_packets_used_bytes:0|sndq_packets_free:429|
[2025/09/11 18:22:19 206633] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:631|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:631|path_largest_ack:631|
[2025/09/11 18:22:19 206637] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:448865|prior_time:1757614939167367|is_app_limited:0|send_elapse:40887|ack_elapse:39072|ctl_first_sent_time:1757614939169088|lagest_ack_time:1757614939206439|curr_delivered:495585|
[2025/09/11 18:22:19 206641] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939173313|
[2025/09/11 18:22:19 206646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:493||sndq_packets_used_bytes:0|sndq_packets_free:430|
[2025/09/11 18:22:19 206650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:36937|rttvar:6445|minrtt:30604|latest_rtt:33126|ack_delay:136|
[2025/09/11 18:22:19 206654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:36443|rttvar:5820|minrtt:30604|latest_rtt:33126|ack_delay:136|
[2025/09/11 18:22:19 206658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:631|lost_pn:628|thresh:3|
[2025/09/11 18:22:19 206663] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 206667] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 206671] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36443|rtt_var:5820|pto_duration:59723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 206675] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 206679] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 206683] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 40880|
[2025/09/11 18:22:19 206687] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939290969|now:1757614939206671|interv:84298|
[2025/09/11 18:22:19 206691] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939290969|now:1757614939206671|interval:84298|pto_count:0|srtt:36443
[2025/09/11 18:22:19 206699] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 40887, ack_elapse 39072, delivered 46720|rate 1142661|lost 194|
[2025/09/11 18:22:19 206704] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1142661) in round 10|
[2025/09/11 18:22:19 206708] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 206713] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92105|extra_cwnd:25314|
[2025/09/11 18:22:19 206716] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:117419|packet_lost:0|acked:11680|po_sent_time:1757614939173313|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:483905|
[2025/09/11 18:22:19 206721] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:117419|packet_lost:0|acked:11680|po_sent_time:1757614939173313|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:483905|
[2025/09/11 18:22:19 206726] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1203834|bw:1203834|cwnd:117419|full_bw_reached:1|inflight:40880|srtt:36443|latest_rtt:33126|min_rtt:30604|applimit:0|lost:194|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 206732] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:122|largest:122|pns:2|
[2025/09/11 18:22:19 206736] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:166|pkt_type:SHORT_HEADER|pkt_num:122|frame:ACK |recv_time:1757614939206439|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 206741] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059206439|now:1757614939206439|interv:120000000|
[2025/09/11 18:22:19 206746] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059206439|now:1757614939206439|interv:120000000|
[2025/09/11 18:22:19 206750] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939207393|pq_index:0|
[2025/09/11 18:22:19 206754] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939205999|
[2025/09/11 18:22:19 206758] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939206757|
[2025/09/11 18:22:19 206763] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614939206761|
[2025/09/11 18:22:19 206768] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 206773] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36443|min_srtt:36443|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 206777] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:588443|
[2025/09/11 18:22:19 206782] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36443|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 206786] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 206794] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36443|min_srtt:36443|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 206798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:589590|
[2025/09/11 18:22:19 206802] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36443|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 206807] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 206811] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36443|min_srtt:36443|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 206815] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:590737|
[2025/09/11 18:22:19 206819] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36443|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 206823] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 206828] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36443|min_srtt:36443|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 206832] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:591884|
[2025/09/11 18:22:19 206836] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36443|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 206840] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 206844] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36443|min_srtt:36443|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 206848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:593031|
[2025/09/11 18:22:19 206853] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36443|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 206857] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 206861] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36443|min_srtt:36443|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 206866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:594178|
[2025/09/11 18:22:19 206874] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36443|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 206879] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 206883] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36443|min_srtt:36443|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 206887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:595325|
[2025/09/11 18:22:19 206891] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36443|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 206895] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 206901] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36443|min_srtt:36443|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 206908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:596472|
[2025/09/11 18:22:19 206915] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36443|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 206921] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 206928] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36443|min_srtt:36443|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 206934] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:597619|
[2025/09/11 18:22:19 206939] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36443|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 206946] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 206952] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36443|min_srtt:36443|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 206959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:598766|
[2025/09/11 18:22:19 206965] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36443|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 206972] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 206978] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36443|min_srtt:36443|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 206991] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:599913|
[2025/09/11 18:22:19 206999] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 207005] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 207010] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 207016] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 207023] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 207030] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:525358|
[2025/09/11 18:22:19 207037] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 207043] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 207049] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939207393|
[2025/09/11 18:22:19 207055] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939207393|
[2025/09/11 18:22:19 207061] [debug] |xqc_engine_wakeup_after|wakeup:1757614939207393|now:1757614939207061|diff:332|
[2025/09/11 18:22:19 207068] [debug] |xqc_engine_main_logic|END|now:1757614939206761|
[2025/09/11 18:22:19 207076] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939207075|
[2025/09/11 18:22:19 207081] [debug] |xqc_engine_wakeup_after|wakeup:1757614939207393|now:1757614939207081|diff:312|
[2025/09/11 18:22:19 207088] [debug] |xqc_engine_main_logic|END|now:1757614939207075|
[2025/09/11 18:22:19 208161] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939208161|
[2025/09/11 18:22:19 208170] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939207393|pq_index:0|
[2025/09/11 18:22:19 208175] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939206761|
[2025/09/11 18:22:19 208180] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939208179|
[2025/09/11 18:22:19 208185] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939207393|now:1757614939208179|
[2025/09/11 18:22:19 208189] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939207393|now:1757614939208179|
[2025/09/11 18:22:19 208193] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 208197] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 208202] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36443|min_srtt:36443|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 208207] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:599913|
[2025/09/11 18:22:19 208217] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 208221] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 208225] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 208229] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 208233] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 208238] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:525358|
[2025/09/11 18:22:19 208242] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 208246] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:667|
[2025/09/11 18:22:19 208279] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:667|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757614939208255|stream_id:0|stream_offset:525358|
[2025/09/11 18:22:19 208285] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:667|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 208291] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/11 18:22:19 208298] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36443|rtt_var:5820|pto_duration:59723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 208305] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 208310] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 208317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 42048|
[2025/09/11 18:22:19 208323] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939292978|now:1757614939208297|interv:84681|
[2025/09/11 18:22:19 208349] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939292978|now:1757614939208297|interval:84681|pto_count:0|srtt:36443
[2025/09/11 18:22:19 208360] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:42048|
[2025/09/11 18:22:19 208367] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 208371] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:526505|
[2025/09/11 18:22:19 208376] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 208385] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:668|
[2025/09/11 18:22:19 208411] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:668|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757614939208392|stream_id:0|stream_offset:526505|
[2025/09/11 18:22:19 208418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:668|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 208425] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/11 18:22:19 208432] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36443|rtt_var:5820|pto_duration:59723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 208439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 208446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 208452] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 43216|
[2025/09/11 18:22:19 208458] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939293115|now:1757614939208432|interv:84683|
[2025/09/11 18:22:19 208464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939293115|now:1757614939208432|interval:84683|pto_count:0|srtt:36443
[2025/09/11 18:22:19 208470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:43216|
[2025/09/11 18:22:19 208475] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 208479] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:527652|
[2025/09/11 18:22:19 208484] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 208488] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939209487|now:1757614939208487|interv:1000|
[2025/09/11 18:22:19 208492] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 208495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 208499] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939209487|
[2025/09/11 18:22:19 208503] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939209487|
[2025/09/11 18:22:19 208507] [debug] |xqc_engine_wakeup_after|wakeup:1757614939209487|now:1757614939208507|diff:980|
[2025/09/11 18:22:19 208512] [debug] |xqc_engine_main_logic|END|now:1757614939208179|
[2025/09/11 18:22:19 209582] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939209581|
[2025/09/11 18:22:19 209596] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939209487|pq_index:0|
[2025/09/11 18:22:19 209602] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939208179|
[2025/09/11 18:22:19 209610] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939209608|
[2025/09/11 18:22:19 209625] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939209487|now:1757614939209608|
[2025/09/11 18:22:19 209630] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939209487|now:1757614939209608|
[2025/09/11 18:22:19 209634] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 209638] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 209643] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36443|min_srtt:36443|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 209648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:599913|
[2025/09/11 18:22:19 209652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 209656] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 209660] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 209664] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 209669] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 209673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:527652|
[2025/09/11 18:22:19 209677] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 209682] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:669|
[2025/09/11 18:22:19 209713] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:669|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757614939209689|stream_id:0|stream_offset:527652|
[2025/09/11 18:22:19 209719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:669|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 209726] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/11 18:22:19 209733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36443|rtt_var:5820|pto_duration:59723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 209740] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 209746] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 209752] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44384|
[2025/09/11 18:22:19 209758] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939294412|now:1757614939209733|interv:84679|
[2025/09/11 18:22:19 209764] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939294412|now:1757614939209733|interval:84679|pto_count:0|srtt:36443
[2025/09/11 18:22:19 209778] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:44384|
[2025/09/11 18:22:19 209785] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 209792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:528799|
[2025/09/11 18:22:19 209799] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 209805] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939210805|now:1757614939209805|interv:1000|
[2025/09/11 18:22:19 209811] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 209817] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 209823] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939210805|
[2025/09/11 18:22:19 209829] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939210805|
[2025/09/11 18:22:19 209834] [debug] |xqc_engine_wakeup_after|wakeup:1757614939210805|now:1757614939209834|diff:971|
[2025/09/11 18:22:19 209841] [debug] |xqc_engine_main_logic|END|now:1757614939209608|
[2025/09/11 18:22:19 210920] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939210920|
[2025/09/11 18:22:19 210931] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939210805|pq_index:0|
[2025/09/11 18:22:19 210937] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939209608|
[2025/09/11 18:22:19 210944] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939210942|
[2025/09/11 18:22:19 210950] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939210805|now:1757614939210942|
[2025/09/11 18:22:19 210956] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939210805|now:1757614939210942|
[2025/09/11 18:22:19 210962] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 210969] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 210976] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36443|min_srtt:36443|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 210982] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:599913|
[2025/09/11 18:22:19 210988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 210993] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 210999] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 211006] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 211017] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 211021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:528799|
[2025/09/11 18:22:19 211026] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 211030] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:670|
[2025/09/11 18:22:19 211061] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:670|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757614939211038|stream_id:0|stream_offset:528799|
[2025/09/11 18:22:19 211067] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:670|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 211072] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/11 18:22:19 211076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36443|rtt_var:5820|pto_duration:59723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 211081] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 211086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 211090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 211094] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939295761|now:1757614939211076|interv:84685|
[2025/09/11 18:22:19 211098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939295761|now:1757614939211076|interval:84685|pto_count:0|srtt:36443
[2025/09/11 18:22:19 211102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:45552|
[2025/09/11 18:22:19 211107] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 211111] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:529946|
[2025/09/11 18:22:19 211115] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 211119] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:671|
[2025/09/11 18:22:19 211138] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:671|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939211125|stream_id:0|stream_offset:529946|
[2025/09/11 18:22:19 211144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:671|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 211148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 211152] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36443|rtt_var:5820|pto_duration:59723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 211161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 211165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 211168] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 211172] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939295848|now:1757614939211152|interv:84696|
[2025/09/11 18:22:19 211176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939295848|now:1757614939211152|interval:84696|pto_count:0|srtt:36443
[2025/09/11 18:22:19 211181] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:46720|
[2025/09/11 18:22:19 211185] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 211189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 211194] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 211197] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939212197|now:1757614939211197|interv:1000|
[2025/09/11 18:22:19 211201] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 211205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 211209] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939212197|
[2025/09/11 18:22:19 211213] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939212197|
[2025/09/11 18:22:19 211217] [debug] |xqc_engine_wakeup_after|wakeup:1757614939212197|now:1757614939211217|diff:980|
[2025/09/11 18:22:19 211221] [debug] |xqc_engine_main_logic|END|now:1757614939210942|
[2025/09/11 18:22:19 212290] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939212290|
[2025/09/11 18:22:19 212300] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939212197|pq_index:0|
[2025/09/11 18:22:19 212304] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939210942|
[2025/09/11 18:22:19 212309] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939212308|
[2025/09/11 18:22:19 212314] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939212197|now:1757614939212308|
[2025/09/11 18:22:19 212318] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939212197|now:1757614939212308|
[2025/09/11 18:22:19 212322] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 212326] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 212352] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36443|min_srtt:36443|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 212358] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:599913|
[2025/09/11 18:22:19 212368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 212372] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 212376] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 212380] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 212385] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 212389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 212393] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 212398] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:672|
[2025/09/11 18:22:19 212428] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:672|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939212406|stream_id:0|stream_offset:531093|
[2025/09/11 18:22:19 212433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:672|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 212438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 212442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36443|rtt_var:5820|pto_duration:59723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 212447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 212450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 212454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 212458] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939297129|now:1757614939212442|interv:84687|
[2025/09/11 18:22:19 212462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939297129|now:1757614939212442|interval:84687|pto_count:0|srtt:36443
[2025/09/11 18:22:19 212466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:47888|
[2025/09/11 18:22:19 212471] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 212475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:532240|
[2025/09/11 18:22:19 212480] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 212487] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939213487|now:1757614939212487|interv:1000|
[2025/09/11 18:22:19 212491] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 212495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 212499] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939213487|
[2025/09/11 18:22:19 212503] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939213487|
[2025/09/11 18:22:19 212507] [debug] |xqc_engine_wakeup_after|wakeup:1757614939213487|now:1757614939212507|diff:980|
[2025/09/11 18:22:19 212511] [debug] |xqc_engine_main_logic|END|now:1757614939212308|
[2025/09/11 18:22:19 213579] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939213579|
[2025/09/11 18:22:19 213588] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939213487|pq_index:0|
[2025/09/11 18:22:19 213593] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939212308|
[2025/09/11 18:22:19 213598] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939213597|
[2025/09/11 18:22:19 213602] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939213487|now:1757614939213597|
[2025/09/11 18:22:19 213607] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939213487|now:1757614939213597|
[2025/09/11 18:22:19 213611] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 213615] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 213620] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36443|min_srtt:36443|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 213624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:599913|
[2025/09/11 18:22:19 213629] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 213633] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 213636] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 213641] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 213645] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 213649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:532240|
[2025/09/11 18:22:19 213654] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 213658] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:673|
[2025/09/11 18:22:19 213687] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:673|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939213666|stream_id:0|stream_offset:532240|
[2025/09/11 18:22:19 213698] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:673|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 213703] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 213707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36443|rtt_var:5820|pto_duration:59723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 213712] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 213716] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 213719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 213723] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939298389|now:1757614939213707|interv:84682|
[2025/09/11 18:22:19 213727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939298389|now:1757614939213707|interval:84682|pto_count:0|srtt:36443
[2025/09/11 18:22:19 213732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:49056|
[2025/09/11 18:22:19 213737] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 213741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:533387|
[2025/09/11 18:22:19 213745] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 213749] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939214749|now:1757614939213749|interv:1000|
[2025/09/11 18:22:19 213753] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 213757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 213761] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939214749|
[2025/09/11 18:22:19 213765] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939214749|
[2025/09/11 18:22:19 213769] [debug] |xqc_engine_wakeup_after|wakeup:1757614939214749|now:1757614939213769|diff:980|
[2025/09/11 18:22:19 213773] [debug] |xqc_engine_main_logic|END|now:1757614939213597|
[2025/09/11 18:22:19 214844] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939214843|
[2025/09/11 18:22:19 214852] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939214749|pq_index:0|
[2025/09/11 18:22:19 214856] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939213597|
[2025/09/11 18:22:19 214861] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939214860|
[2025/09/11 18:22:19 214866] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939214749|now:1757614939214860|
[2025/09/11 18:22:19 214875] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939214749|now:1757614939214860|
[2025/09/11 18:22:19 214879] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 214883] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 214888] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36443|min_srtt:36443|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 214893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:49056|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:599913|
[2025/09/11 18:22:19 214900] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 214906] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 214913] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 214920] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 214927] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 214934] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:533387|
[2025/09/11 18:22:19 214941] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 214946] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:674|
[2025/09/11 18:22:19 214982] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:674|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939214956|stream_id:0|stream_offset:533387|
[2025/09/11 18:22:19 214989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:674|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 214995] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 215001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36443|rtt_var:5820|pto_duration:59723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 215007] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 215012] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 215017] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 215023] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939299679|now:1757614939215001|interv:84678|
[2025/09/11 18:22:19 215028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939299679|now:1757614939215001|interval:84678|pto_count:0|srtt:36443
[2025/09/11 18:22:19 215034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:50224|
[2025/09/11 18:22:19 215046] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 215051] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:534534|
[2025/09/11 18:22:19 215057] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 215063] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:675|
[2025/09/11 18:22:19 215093] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:675|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939215071|stream_id:0|stream_offset:534534|
[2025/09/11 18:22:19 215099] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:675|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 215106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 215112] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36443|rtt_var:5820|pto_duration:59723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 215119] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 215125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 215132] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 215138] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939299794|now:1757614939215112|interv:84682|
[2025/09/11 18:22:19 215144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939299794|now:1757614939215112|interval:84682|pto_count:0|srtt:36443
[2025/09/11 18:22:19 215151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:51392|
[2025/09/11 18:22:19 215156] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 215161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:535681|
[2025/09/11 18:22:19 215165] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 215169] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939216169|now:1757614939215169|interv:1000|
[2025/09/11 18:22:19 215173] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 215176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 215180] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939216169|
[2025/09/11 18:22:19 215185] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939216169|
[2025/09/11 18:22:19 215189] [debug] |xqc_engine_wakeup_after|wakeup:1757614939216169|now:1757614939215188|diff:981|
[2025/09/11 18:22:19 215193] [debug] |xqc_engine_main_logic|END|now:1757614939214860|
[2025/09/11 18:22:19 215967] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:167|state:ESTABED|recv_time:1757614939215966|
[2025/09/11 18:22:19 215983] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 215990] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:122|
[2025/09/11 18:22:19 215996] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:123|
[2025/09/11 18:22:19 216004] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:123|
[2025/09/11 18:22:19 216009] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 216018] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:632|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:641|path_largest_ack:632|
[2025/09/11 18:22:19 216024] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:448865|prior_time:1757614939167367|is_app_limited:0|send_elapse:45247|ack_elapse:48599|ctl_first_sent_time:1757614939173448|lagest_ack_time:1757614939215966|curr_delivered:496753|
[2025/09/11 18:22:19 216030] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939173448|
[2025/09/11 18:22:19 216036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:492||sndq_packets_used_bytes:0|sndq_packets_free:431|
[2025/09/11 18:22:19 216042] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:633|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:641|path_largest_ack:633|
[2025/09/11 18:22:19 216048] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:448865|prior_time:1757614939167367|is_app_limited:0|send_elapse:45247|ack_elapse:48599|ctl_first_sent_time:1757614939173448|lagest_ack_time:1757614939215966|curr_delivered:497921|
[2025/09/11 18:22:19 216054] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939174741|
[2025/09/11 18:22:19 216059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:491||sndq_packets_used_bytes:0|sndq_packets_free:432|
[2025/09/11 18:22:19 216065] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:634|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:641|path_largest_ack:634|
[2025/09/11 18:22:19 216070] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:448865|prior_time:1757614939167367|is_app_limited:0|send_elapse:45247|ack_elapse:48599|ctl_first_sent_time:1757614939173448|lagest_ack_time:1757614939215966|curr_delivered:499089|
[2025/09/11 18:22:19 216077] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939176121|
[2025/09/11 18:22:19 216084] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:490||sndq_packets_used_bytes:0|sndq_packets_free:433|
[2025/09/11 18:22:19 216091] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:635|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:641|path_largest_ack:635|
[2025/09/11 18:22:19 216097] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:448865|prior_time:1757614939167367|is_app_limited:0|send_elapse:45247|ack_elapse:48599|ctl_first_sent_time:1757614939173448|lagest_ack_time:1757614939215966|curr_delivered:500257|
[2025/09/11 18:22:19 216105] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939176240|
[2025/09/11 18:22:19 216116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:489||sndq_packets_used_bytes:0|sndq_packets_free:434|
[2025/09/11 18:22:19 216123] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:636|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:641|path_largest_ack:636|
[2025/09/11 18:22:19 216130] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:460545|prior_time:1757614939177055|is_app_limited:0|send_elapse:40837|ack_elapse:38911|ctl_first_sent_time:1757614939178802|lagest_ack_time:1757614939215966|curr_delivered:501425|
[2025/09/11 18:22:19 216137] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939178802|
[2025/09/11 18:22:19 216143] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:488||sndq_packets_used_bytes:0|sndq_packets_free:435|
[2025/09/11 18:22:19 216149] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:637|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:641|path_largest_ack:637|
[2025/09/11 18:22:19 216157] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:460545|prior_time:1757614939177055|is_app_limited:0|send_elapse:40837|ack_elapse:38911|ctl_first_sent_time:1757614939178802|lagest_ack_time:1757614939215966|curr_delivered:502593|
[2025/09/11 18:22:19 216164] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939178934|
[2025/09/11 18:22:19 216170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:487||sndq_packets_used_bytes:0|sndq_packets_free:436|
[2025/09/11 18:22:19 216176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:638|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:641|path_largest_ack:638|
[2025/09/11 18:22:19 216183] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:460545|prior_time:1757614939177055|is_app_limited:0|send_elapse:40837|ack_elapse:38911|ctl_first_sent_time:1757614939178802|lagest_ack_time:1757614939215966|curr_delivered:503761|
[2025/09/11 18:22:19 216190] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939179043|
[2025/09/11 18:22:19 216196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:486||sndq_packets_used_bytes:0|sndq_packets_free:437|
[2025/09/11 18:22:19 216203] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:639|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:641|path_largest_ack:639|
[2025/09/11 18:22:19 216208] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:460545|prior_time:1757614939177055|is_app_limited:0|send_elapse:40837|ack_elapse:38911|ctl_first_sent_time:1757614939178802|lagest_ack_time:1757614939215966|curr_delivered:504929|
[2025/09/11 18:22:19 216216] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939180357|
[2025/09/11 18:22:19 216223] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:485||sndq_packets_used_bytes:0|sndq_packets_free:438|
[2025/09/11 18:22:19 216229] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:640|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:641|path_largest_ack:640|
[2025/09/11 18:22:19 216240] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:460545|prior_time:1757614939177055|is_app_limited:0|send_elapse:40837|ack_elapse:38911|ctl_first_sent_time:1757614939178802|lagest_ack_time:1757614939215966|curr_delivered:506097|
[2025/09/11 18:22:19 216245] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939181678|
[2025/09/11 18:22:19 216249] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:484||sndq_packets_used_bytes:0|sndq_packets_free:439|
[2025/09/11 18:22:19 216253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:641|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:641|path_largest_ack:641|
[2025/09/11 18:22:19 216257] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:460545|prior_time:1757614939177055|is_app_limited:0|send_elapse:40837|ack_elapse:38911|ctl_first_sent_time:1757614939178802|lagest_ack_time:1757614939215966|curr_delivered:507265|
[2025/09/11 18:22:19 216262] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939183031|
[2025/09/11 18:22:19 216266] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:483||sndq_packets_used_bytes:0|sndq_packets_free:440|
[2025/09/11 18:22:19 216270] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:36443|rttvar:5820|minrtt:30604|latest_rtt:32935|ack_delay:144|
[2025/09/11 18:22:19 216274] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:35986|rttvar:5278|minrtt:30604|latest_rtt:32935|ack_delay:144|
[2025/09/11 18:22:19 216279] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:641|lost_pn:638|thresh:3|
[2025/09/11 18:22:19 216283] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 216287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 216291] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35986|rtt_var:5278|pto_duration:57098|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 216295] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 216299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 216303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 39712|
[2025/09/11 18:22:19 216307] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939297169|now:1757614939216291|interv:80878|
[2025/09/11 18:22:19 216311] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939297169|now:1757614939216291|interval:80878|pto_count:0|srtt:35986
[2025/09/11 18:22:19 216316] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 40837, ack_elapse 38911, delivered 46720|rate 1144060|lost 194|
[2025/09/11 18:22:19 216320] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1144060) in round 10|
[2025/09/11 18:22:19 216325] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 216348] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92105|extra_cwnd:25314|
[2025/09/11 18:22:19 216360] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:117419|packet_lost:0|acked:11680|po_sent_time:1757614939183031|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:483905|
[2025/09/11 18:22:19 216365] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:117419|packet_lost:0|acked:11680|po_sent_time:1757614939183031|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:483905|
[2025/09/11 18:22:19 216370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1203834|bw:1203834|cwnd:117419|full_bw_reached:1|inflight:39712|srtt:35986|latest_rtt:32935|min_rtt:30604|applimit:0|lost:194|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 216376] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:123|largest:123|pns:2|
[2025/09/11 18:22:19 216380] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:167|pkt_type:SHORT_HEADER|pkt_num:123|frame:ACK |recv_time:1757614939215966|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 216386] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059215966|now:1757614939215966|interv:120000000|
[2025/09/11 18:22:19 216390] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059215966|now:1757614939215966|interv:120000000|
[2025/09/11 18:22:19 216394] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939216169|pq_index:0|
[2025/09/11 18:22:19 216398] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939214860|
[2025/09/11 18:22:19 216402] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939216402|
[2025/09/11 18:22:19 216407] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614939216406|
[2025/09/11 18:22:19 216411] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939216169|now:1757614939216406|
[2025/09/11 18:22:19 216415] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939216169|now:1757614939216406|
[2025/09/11 18:22:19 216419] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 216424] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 216429] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35986|min_srtt:35986|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 216433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:599913|
[2025/09/11 18:22:19 216438] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35986|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 216442] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 216447] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35986|min_srtt:35986|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 216454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:601060|
[2025/09/11 18:22:19 216458] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35986|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 216463] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 216467] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35986|min_srtt:35986|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 216471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:602207|
[2025/09/11 18:22:19 216475] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35986|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 216480] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 216484] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35986|min_srtt:35986|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 216488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:603354|
[2025/09/11 18:22:19 216492] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35986|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 216496] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 216501] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35986|min_srtt:35986|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 216505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:604501|
[2025/09/11 18:22:19 216509] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35986|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 216513] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 216517] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35986|min_srtt:35986|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 216521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:605648|
[2025/09/11 18:22:19 216526] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35986|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 216532] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 216536] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35986|min_srtt:35986|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 216541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:606795|
[2025/09/11 18:22:19 216545] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35986|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 216549] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 216553] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35986|min_srtt:35986|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 216557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:607942|
[2025/09/11 18:22:19 216561] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35986|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 216565] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 216570] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35986|min_srtt:35986|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 216574] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:609089|
[2025/09/11 18:22:19 216578] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35986|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 216582] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 216586] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35986|min_srtt:35986|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 216591] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:610236|
[2025/09/11 18:22:19 216595] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35986|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 216599] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 216603] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35986|min_srtt:35986|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 216609] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:611383|
[2025/09/11 18:22:19 216614] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 216618] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 216621] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 216626] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 216630] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 216634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:535681|
[2025/09/11 18:22:19 216639] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 216643] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:676|
[2025/09/11 18:22:19 216672] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:676|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39712|now:1757614939216650|stream_id:0|stream_offset:535681|
[2025/09/11 18:22:19 216678] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:676|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 216683] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/11 18:22:19 216687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35986|rtt_var:5278|pto_duration:57098|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 216692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 216696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 216700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 40880|
[2025/09/11 18:22:19 216703] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939298748|now:1757614939216687|interv:82061|
[2025/09/11 18:22:19 216707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939298748|now:1757614939216687|interval:82061|pto_count:0|srtt:35986
[2025/09/11 18:22:19 216714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:40880|
[2025/09/11 18:22:19 216721] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 216725] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:536828|
[2025/09/11 18:22:19 216730] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 216738] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939217738|now:1757614939216738|interv:1000|
[2025/09/11 18:22:19 216742] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 216746] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 216750] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939217738|
[2025/09/11 18:22:19 216754] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939217738|
[2025/09/11 18:22:19 216758] [debug] |xqc_engine_wakeup_after|wakeup:1757614939217738|now:1757614939216758|diff:980|
[2025/09/11 18:22:19 216762] [debug] |xqc_engine_main_logic|END|now:1757614939216406|
[2025/09/11 18:22:19 216768] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939216768|
[2025/09/11 18:22:19 216771] [debug] |xqc_engine_wakeup_after|wakeup:1757614939217738|now:1757614939216771|diff:967|
[2025/09/11 18:22:19 216775] [debug] |xqc_engine_main_logic|END|now:1757614939216768|
[2025/09/11 18:22:19 217858] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939217858|
[2025/09/11 18:22:19 217870] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939217738|pq_index:0|
[2025/09/11 18:22:19 217875] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939216406|
[2025/09/11 18:22:19 217880] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939217879|
[2025/09/11 18:22:19 217885] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939217738|now:1757614939217879|
[2025/09/11 18:22:19 217889] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939217738|now:1757614939217879|
[2025/09/11 18:22:19 217893] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 217898] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 217903] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35986|min_srtt:35986|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 217907] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:611383|
[2025/09/11 18:22:19 217912] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 217916] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 217920] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 217924] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 217929] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 217933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:536828|
[2025/09/11 18:22:19 217944] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 217948] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:677|
[2025/09/11 18:22:19 217985] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:677|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757614939217957|stream_id:0|stream_offset:536828|
[2025/09/11 18:22:19 217993] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:677|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 218000] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/11 18:22:19 218007] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35986|rtt_var:5278|pto_duration:57098|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 218015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 218021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 218028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 42048|
[2025/09/11 18:22:19 218034] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939300055|now:1757614939218007|interv:82048|
[2025/09/11 18:22:19 218040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939300055|now:1757614939218007|interval:82048|pto_count:0|srtt:35986
[2025/09/11 18:22:19 218047] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:42048|
[2025/09/11 18:22:19 218054] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 218061] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:537975|
[2025/09/11 18:22:19 218068] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 218075] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:678|
[2025/09/11 18:22:19 218105] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:678|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757614939218082|stream_id:0|stream_offset:537975|
[2025/09/11 18:22:19 218114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:678|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 218121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/11 18:22:19 218128] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35986|rtt_var:5278|pto_duration:57098|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 218134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 218140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 218147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 43216|
[2025/09/11 18:22:19 218160] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939300180|now:1757614939218128|interv:82052|
[2025/09/11 18:22:19 218167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939300180|now:1757614939218128|interval:82052|pto_count:0|srtt:35986
[2025/09/11 18:22:19 218174] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:43216|
[2025/09/11 18:22:19 218182] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 218186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:539122|
[2025/09/11 18:22:19 218191] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 218195] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939219195|now:1757614939218195|interv:1000|
[2025/09/11 18:22:19 218199] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 218203] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 218207] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939219195|
[2025/09/11 18:22:19 218211] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939219195|
[2025/09/11 18:22:19 218215] [debug] |xqc_engine_wakeup_after|wakeup:1757614939219195|now:1757614939218215|diff:980|
[2025/09/11 18:22:19 218219] [debug] |xqc_engine_main_logic|END|now:1757614939217879|
[2025/09/11 18:22:19 219288] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939219287|
[2025/09/11 18:22:19 219302] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939219195|pq_index:0|
[2025/09/11 18:22:19 219309] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939217879|
[2025/09/11 18:22:19 219317] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939219315|
[2025/09/11 18:22:19 219325] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939219195|now:1757614939219315|
[2025/09/11 18:22:19 219356] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939219195|now:1757614939219315|
[2025/09/11 18:22:19 219361] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 219365] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 219370] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35986|min_srtt:35986|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 219375] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:611383|
[2025/09/11 18:22:19 219379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 219383] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 219393] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 219398] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 219402] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 219407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:539122|
[2025/09/11 18:22:19 219411] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 219416] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:679|
[2025/09/11 18:22:19 219448] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:679|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757614939219424|stream_id:0|stream_offset:539122|
[2025/09/11 18:22:19 219455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:679|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 219461] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/11 18:22:19 219468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35986|rtt_var:5278|pto_duration:57098|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 219474] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 219481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 219487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44384|
[2025/09/11 18:22:19 219494] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939301522|now:1757614939219467|interv:82055|
[2025/09/11 18:22:19 219501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939301522|now:1757614939219467|interval:82055|pto_count:0|srtt:35986
[2025/09/11 18:22:19 219508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:44384|
[2025/09/11 18:22:19 219515] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 219519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:540269|
[2025/09/11 18:22:19 219523] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 219527] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939220527|now:1757614939219527|interv:1000|
[2025/09/11 18:22:19 219531] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 219535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 219539] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939220527|
[2025/09/11 18:22:19 219549] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939220527|
[2025/09/11 18:22:19 219553] [debug] |xqc_engine_wakeup_after|wakeup:1757614939220527|now:1757614939219553|diff:974|
[2025/09/11 18:22:19 219558] [debug] |xqc_engine_main_logic|END|now:1757614939219315|
[2025/09/11 18:22:19 220626] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939220626|
[2025/09/11 18:22:19 220638] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939220527|pq_index:0|
[2025/09/11 18:22:19 220642] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939219315|
[2025/09/11 18:22:19 220647] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939220646|
[2025/09/11 18:22:19 220652] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939220527|now:1757614939220646|
[2025/09/11 18:22:19 220656] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939220527|now:1757614939220646|
[2025/09/11 18:22:19 220660] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 220664] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 220669] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35986|min_srtt:35986|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 220674] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:611383|
[2025/09/11 18:22:19 220678] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 220682] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 220686] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 220691] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 220696] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 220702] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:540269|
[2025/09/11 18:22:19 220710] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 220716] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:680|
[2025/09/11 18:22:19 220755] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:680|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757614939220728|stream_id:0|stream_offset:540269|
[2025/09/11 18:22:19 220765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:680|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 220772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/11 18:22:19 220794] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35986|rtt_var:5278|pto_duration:57098|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 220801] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 220807] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 220812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 220818] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939302826|now:1757614939220794|interv:82032|
[2025/09/11 18:22:19 220825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939302826|now:1757614939220794|interval:82032|pto_count:0|srtt:35986
[2025/09/11 18:22:19 220832] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:45552|
[2025/09/11 18:22:19 220840] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 220847] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:541416|
[2025/09/11 18:22:19 220854] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 220860] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:681|
[2025/09/11 18:22:19 220892] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:681|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939220870|stream_id:0|stream_offset:541416|
[2025/09/11 18:22:19 220900] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:681|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 220907] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 220913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35986|rtt_var:5278|pto_duration:57098|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 220920] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 220926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 220933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 220939] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939302968|now:1757614939220913|interv:82055|
[2025/09/11 18:22:19 220946] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939302968|now:1757614939220913|interval:82055|pto_count:0|srtt:35986
[2025/09/11 18:22:19 220953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:46720|
[2025/09/11 18:22:19 220960] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 220967] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:542563|
[2025/09/11 18:22:19 220981] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 220987] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939221987|now:1757614939220987|interv:1000|
[2025/09/11 18:22:19 220993] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 220999] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 221003] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939221987|
[2025/09/11 18:22:19 221007] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939221987|
[2025/09/11 18:22:19 221011] [debug] |xqc_engine_wakeup_after|wakeup:1757614939221987|now:1757614939221011|diff:976|
[2025/09/11 18:22:19 221016] [debug] |xqc_engine_main_logic|END|now:1757614939220646|
[2025/09/11 18:22:19 222085] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939222085|
[2025/09/11 18:22:19 222096] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939221987|pq_index:0|
[2025/09/11 18:22:19 222100] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939220646|
[2025/09/11 18:22:19 222105] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939222104|
[2025/09/11 18:22:19 222110] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939221987|now:1757614939222104|
[2025/09/11 18:22:19 222114] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939221987|now:1757614939222104|
[2025/09/11 18:22:19 222118] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 222122] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 222127] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35986|min_srtt:35986|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 222132] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:611383|
[2025/09/11 18:22:19 222136] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 222140] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 222144] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 222148] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 222153] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 222157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:542563|
[2025/09/11 18:22:19 222167] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 222172] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:682|
[2025/09/11 18:22:19 222205] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:682|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939222180|stream_id:0|stream_offset:542563|
[2025/09/11 18:22:19 222214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:682|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 222222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 222228] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35986|rtt_var:5278|pto_duration:57098|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 222234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 222241] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 222246] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 222250] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939304278|now:1757614939222228|interv:82050|
[2025/09/11 18:22:19 222254] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939304278|now:1757614939222228|interval:82050|pto_count:0|srtt:35986
[2025/09/11 18:22:19 222258] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:47888|
[2025/09/11 18:22:19 222263] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 222267] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:543710|
[2025/09/11 18:22:19 222272] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 222276] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939223275|now:1757614939222275|interv:1000|
[2025/09/11 18:22:19 222279] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 222283] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 222287] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939223275|
[2025/09/11 18:22:19 222291] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939223275|
[2025/09/11 18:22:19 222296] [debug] |xqc_engine_wakeup_after|wakeup:1757614939223275|now:1757614939222295|diff:980|
[2025/09/11 18:22:19 222300] [debug] |xqc_engine_main_logic|END|now:1757614939222104|
[2025/09/11 18:22:19 223369] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939223369|
[2025/09/11 18:22:19 223377] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939223275|pq_index:0|
[2025/09/11 18:22:19 223382] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939222104|
[2025/09/11 18:22:19 223387] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939223386|
[2025/09/11 18:22:19 223396] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939223275|now:1757614939223386|
[2025/09/11 18:22:19 223401] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939223275|now:1757614939223386|
[2025/09/11 18:22:19 223405] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 223409] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 223414] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35986|min_srtt:35986|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 223419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:611383|
[2025/09/11 18:22:19 223423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 223427] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 223431] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 223435] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 223440] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 223444] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:543710|
[2025/09/11 18:22:19 223449] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 223453] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:683|
[2025/09/11 18:22:19 223486] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:683|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939223461|stream_id:0|stream_offset:543710|
[2025/09/11 18:22:19 223495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:683|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 223502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 223509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35986|rtt_var:5278|pto_duration:57098|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 223515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 223519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 223523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 223527] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939305559|now:1757614939223509|interv:82050|
[2025/09/11 18:22:19 223531] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939305559|now:1757614939223509|interval:82050|pto_count:0|srtt:35986
[2025/09/11 18:22:19 223540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:49056|
[2025/09/11 18:22:19 223545] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 223549] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:544857|
[2025/09/11 18:22:19 223553] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 223557] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939224557|now:1757614939223557|interv:1000|
[2025/09/11 18:22:19 223561] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 223565] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 223569] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939224557|
[2025/09/11 18:22:19 223573] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939224557|
[2025/09/11 18:22:19 223577] [debug] |xqc_engine_wakeup_after|wakeup:1757614939224557|now:1757614939223577|diff:980|
[2025/09/11 18:22:19 223581] [debug] |xqc_engine_main_logic|END|now:1757614939223386|
[2025/09/11 18:22:19 224662] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939224662|
[2025/09/11 18:22:19 224671] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939224557|pq_index:0|
[2025/09/11 18:22:19 224676] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939223386|
[2025/09/11 18:22:19 224683] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939224682|
[2025/09/11 18:22:19 224689] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939224557|now:1757614939224682|
[2025/09/11 18:22:19 224695] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939224557|now:1757614939224682|
[2025/09/11 18:22:19 224700] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 224706] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 224712] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35986|min_srtt:35986|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 224718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:49056|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:611383|
[2025/09/11 18:22:19 224724] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 224728] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 224734] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 224746] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 224753] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 224758] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:544857|
[2025/09/11 18:22:19 224764] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 224769] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:684|
[2025/09/11 18:22:19 224807] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:684|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939224779|stream_id:0|stream_offset:544857|
[2025/09/11 18:22:19 224813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:684|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 224820] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 224826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35986|rtt_var:5278|pto_duration:57098|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 224833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 224839] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 224843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 224847] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939306877|now:1757614939224826|interv:82051|
[2025/09/11 18:22:19 224851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939306877|now:1757614939224826|interval:82051|pto_count:0|srtt:35986
[2025/09/11 18:22:19 224855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:50224|
[2025/09/11 18:22:19 224860] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 224864] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:546004|
[2025/09/11 18:22:19 224869] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 224873] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:685|
[2025/09/11 18:22:19 224895] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:685|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939224879|stream_id:0|stream_offset:546004|
[2025/09/11 18:22:19 224901] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:685|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 224905] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 224917] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35986|rtt_var:5278|pto_duration:57098|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 224924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 224929] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 224936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 224942] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939306977|now:1757614939224916|interv:82061|
[2025/09/11 18:22:19 224948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939306977|now:1757614939224916|interval:82061|pto_count:0|srtt:35986
[2025/09/11 18:22:19 224956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:51392|
[2025/09/11 18:22:19 224963] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 224968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:547151|
[2025/09/11 18:22:19 224973] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 224977] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939225977|now:1757614939224977|interv:1000|
[2025/09/11 18:22:19 224981] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 224985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 224989] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939225977|
[2025/09/11 18:22:19 224993] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939225977|
[2025/09/11 18:22:19 224997] [debug] |xqc_engine_wakeup_after|wakeup:1757614939225977|now:1757614939224997|diff:980|
[2025/09/11 18:22:19 225001] [debug] |xqc_engine_main_logic|END|now:1757614939224682|
[2025/09/11 18:22:19 225558] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:167|state:ESTABED|recv_time:1757614939225557|
[2025/09/11 18:22:19 225572] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 225582] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:123|
[2025/09/11 18:22:19 225588] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:124|
[2025/09/11 18:22:19 225597] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:124|
[2025/09/11 18:22:19 225604] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 225613] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:642|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:651|path_largest_ack:642|
[2025/09/11 18:22:19 225620] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:460545|prior_time:1757614939177055|is_app_limited:0|send_elapse:45183|ack_elapse:48502|ctl_first_sent_time:1757614939183148|lagest_ack_time:1757614939225557|curr_delivered:508433|
[2025/09/11 18:22:19 225626] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939183148|
[2025/09/11 18:22:19 225638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:482||sndq_packets_used_bytes:0|sndq_packets_free:441|
[2025/09/11 18:22:19 225644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:643|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:651|path_largest_ack:643|
[2025/09/11 18:22:19 225650] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:460545|prior_time:1757614939177055|is_app_limited:0|send_elapse:45183|ack_elapse:48502|ctl_first_sent_time:1757614939183148|lagest_ack_time:1757614939225557|curr_delivered:509601|
[2025/09/11 18:22:19 225656] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939184468|
[2025/09/11 18:22:19 225661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:481||sndq_packets_used_bytes:0|sndq_packets_free:442|
[2025/09/11 18:22:19 225667] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:644|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:651|path_largest_ack:644|
[2025/09/11 18:22:19 225673] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:460545|prior_time:1757614939177055|is_app_limited:0|send_elapse:45183|ack_elapse:48502|ctl_first_sent_time:1757614939183148|lagest_ack_time:1757614939225557|curr_delivered:510769|
[2025/09/11 18:22:19 225679] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939185815|
[2025/09/11 18:22:19 225684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:480||sndq_packets_used_bytes:0|sndq_packets_free:443|
[2025/09/11 18:22:19 225690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:645|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:651|path_largest_ack:645|
[2025/09/11 18:22:19 225696] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:460545|prior_time:1757614939177055|is_app_limited:0|send_elapse:45183|ack_elapse:48502|ctl_first_sent_time:1757614939183148|lagest_ack_time:1757614939225557|curr_delivered:511937|
[2025/09/11 18:22:19 225703] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939185912|
[2025/09/11 18:22:19 225708] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:479||sndq_packets_used_bytes:0|sndq_packets_free:444|
[2025/09/11 18:22:19 225714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:646|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:651|path_largest_ack:646|
[2025/09/11 18:22:19 225720] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:472225|prior_time:1757614939186785|is_app_limited:0|send_elapse:39663|ack_elapse:38772|ctl_first_sent_time:1757614939188508|lagest_ack_time:1757614939225557|curr_delivered:513105|
[2025/09/11 18:22:19 225727] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939188508|
[2025/09/11 18:22:19 225732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:445|
[2025/09/11 18:22:19 225738] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:647|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:651|path_largest_ack:647|
[2025/09/11 18:22:19 225748] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:472225|prior_time:1757614939186785|is_app_limited:0|send_elapse:39663|ack_elapse:38772|ctl_first_sent_time:1757614939188508|lagest_ack_time:1757614939225557|curr_delivered:514273|
[2025/09/11 18:22:19 225754] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939188625|
[2025/09/11 18:22:19 225759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:477||sndq_packets_used_bytes:0|sndq_packets_free:446|
[2025/09/11 18:22:19 225765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:648|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:651|path_largest_ack:648|
[2025/09/11 18:22:19 225771] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:472225|prior_time:1757614939186785|is_app_limited:0|send_elapse:39663|ack_elapse:38772|ctl_first_sent_time:1757614939188508|lagest_ack_time:1757614939225557|curr_delivered:515441|
[2025/09/11 18:22:19 225777] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939188734|
[2025/09/11 18:22:19 225782] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:476||sndq_packets_used_bytes:0|sndq_packets_free:447|
[2025/09/11 18:22:19 225788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:649|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:651|path_largest_ack:649|
[2025/09/11 18:22:19 225795] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:472225|prior_time:1757614939186785|is_app_limited:0|send_elapse:39663|ack_elapse:38772|ctl_first_sent_time:1757614939188508|lagest_ack_time:1757614939225557|curr_delivered:516609|
[2025/09/11 18:22:19 225802] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939190028|
[2025/09/11 18:22:19 225809] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:475||sndq_packets_used_bytes:0|sndq_packets_free:448|
[2025/09/11 18:22:19 225816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:650|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:651|path_largest_ack:650|
[2025/09/11 18:22:19 225822] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:472225|prior_time:1757614939186785|is_app_limited:0|send_elapse:39663|ack_elapse:38772|ctl_first_sent_time:1757614939188508|lagest_ack_time:1757614939225557|curr_delivered:517777|
[2025/09/11 18:22:19 225829] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939191322|
[2025/09/11 18:22:19 225834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:474||sndq_packets_used_bytes:0|sndq_packets_free:449|
[2025/09/11 18:22:19 225839] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:651|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:651|path_largest_ack:651|
[2025/09/11 18:22:19 225845] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:472225|prior_time:1757614939186785|is_app_limited:0|send_elapse:39663|ack_elapse:38772|ctl_first_sent_time:1757614939188508|lagest_ack_time:1757614939225557|curr_delivered:518945|
[2025/09/11 18:22:19 225851] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939192661|
[2025/09/11 18:22:19 225856] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:473||sndq_packets_used_bytes:0|sndq_packets_free:450|
[2025/09/11 18:22:19 225866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:35986|rttvar:5278|minrtt:30604|latest_rtt:32896|ack_delay:136|
[2025/09/11 18:22:19 225872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:35583|rttvar:4765|minrtt:30604|latest_rtt:32896|ack_delay:136|
[2025/09/11 18:22:19 225877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:651|lost_pn:648|thresh:3|
[2025/09/11 18:22:19 225882] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 225888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 225894] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35583|rtt_var:4765|pto_duration:54643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 225899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 225904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 225910] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 39712|
[2025/09/11 18:22:19 225916] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939304522|now:1757614939225893|interv:78629|
[2025/09/11 18:22:19 225923] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939304522|now:1757614939225893|interval:78629|pto_count:0|srtt:35583
[2025/09/11 18:22:19 225930] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 39663, ack_elapse 38772, delivered 46720|rate 1177924|lost 194|
[2025/09/11 18:22:19 225937] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177924) in round 10|
[2025/09/11 18:22:19 225943] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 225950] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92105|extra_cwnd:25314|
[2025/09/11 18:22:19 225956] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:117419|packet_lost:0|acked:11680|po_sent_time:1757614939192661|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:483905|
[2025/09/11 18:22:19 225963] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:117419|packet_lost:0|acked:11680|po_sent_time:1757614939192661|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:483905|
[2025/09/11 18:22:19 225970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1203834|bw:1203834|cwnd:117419|full_bw_reached:1|inflight:39712|srtt:35583|latest_rtt:32896|min_rtt:30604|applimit:0|lost:194|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 225979] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:124|largest:124|pns:2|
[2025/09/11 18:22:19 225986] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:167|pkt_type:SHORT_HEADER|pkt_num:124|frame:ACK |recv_time:1757614939225557|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 226000] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059225557|now:1757614939225557|interv:120000000|
[2025/09/11 18:22:19 226006] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059225557|now:1757614939225557|interv:120000000|
[2025/09/11 18:22:19 226012] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939225977|pq_index:0|
[2025/09/11 18:22:19 226018] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939224682|
[2025/09/11 18:22:19 226024] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939226024|
[2025/09/11 18:22:19 226032] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614939226030|
[2025/09/11 18:22:19 226039] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939225977|now:1757614939226030|
[2025/09/11 18:22:19 226045] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939225977|now:1757614939226030|
[2025/09/11 18:22:19 226051] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 226057] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 226064] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35583|min_srtt:35583|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 226070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:611383|
[2025/09/11 18:22:19 226078] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35583|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 226086] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 226093] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35583|min_srtt:35583|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 226101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:612530|
[2025/09/11 18:22:19 226108] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35583|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 226114] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 226121] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35583|min_srtt:35583|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 226126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:613677|
[2025/09/11 18:22:19 226131] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35583|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 226140] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 226144] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35583|min_srtt:35583|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 226148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:614824|
[2025/09/11 18:22:19 226153] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35583|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 226157] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 226161] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35583|min_srtt:35583|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 226166] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:615971|
[2025/09/11 18:22:19 226170] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35583|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 226174] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 226178] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35583|min_srtt:35583|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 226183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:617118|
[2025/09/11 18:22:19 226187] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35583|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 226191] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 226195] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35583|min_srtt:35583|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 226200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:618265|
[2025/09/11 18:22:19 226204] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35583|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 226208] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 226212] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35583|min_srtt:35583|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 226219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:619412|
[2025/09/11 18:22:19 226223] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35583|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 226228] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 226232] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35583|min_srtt:35583|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 226236] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:620559|
[2025/09/11 18:22:19 226240] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35583|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 226245] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 226249] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35583|min_srtt:35583|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 226253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:621706|
[2025/09/11 18:22:19 226257] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35583|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 226261] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 226265] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35583|min_srtt:35583|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 226270] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:622853|
[2025/09/11 18:22:19 226274] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 226278] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 226282] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 226286] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 226290] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 226294] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:547151|
[2025/09/11 18:22:19 226302] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 226306] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:686|
[2025/09/11 18:22:19 226353] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:686|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39712|now:1757614939226314|stream_id:0|stream_offset:547151|
[2025/09/11 18:22:19 226366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:686|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 226374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/11 18:22:19 226381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35583|rtt_var:4765|pto_duration:54643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 226388] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 226394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 226400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 40880|
[2025/09/11 18:22:19 226404] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939305957|now:1757614939226380|interv:79577|
[2025/09/11 18:22:19 226407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939305957|now:1757614939226380|interval:79577|pto_count:0|srtt:35583
[2025/09/11 18:22:19 226412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:40880|
[2025/09/11 18:22:19 226417] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 226421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:548298|
[2025/09/11 18:22:19 226426] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 226430] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939227429|now:1757614939226429|interv:1000|
[2025/09/11 18:22:19 226433] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 226437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 226441] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939227429|
[2025/09/11 18:22:19 226445] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939227429|
[2025/09/11 18:22:19 226449] [debug] |xqc_engine_wakeup_after|wakeup:1757614939227429|now:1757614939226449|diff:980|
[2025/09/11 18:22:19 226454] [debug] |xqc_engine_main_logic|END|now:1757614939226030|
[2025/09/11 18:22:19 226459] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939226459|
[2025/09/11 18:22:19 226463] [debug] |xqc_engine_wakeup_after|wakeup:1757614939227429|now:1757614939226463|diff:966|
[2025/09/11 18:22:19 226467] [debug] |xqc_engine_main_logic|END|now:1757614939226459|
[2025/09/11 18:22:19 227560] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939227560|
[2025/09/11 18:22:19 227575] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939227429|pq_index:0|
[2025/09/11 18:22:19 227600] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939226030|
[2025/09/11 18:22:19 227608] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939227606|
[2025/09/11 18:22:19 227615] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939227429|now:1757614939227606|
[2025/09/11 18:22:19 227621] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939227429|now:1757614939227606|
[2025/09/11 18:22:19 227627] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 227633] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 227641] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35583|min_srtt:35583|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 227648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:622853|
[2025/09/11 18:22:19 227655] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 227660] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 227666] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 227673] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 227680] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 227686] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:548298|
[2025/09/11 18:22:19 227693] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 227699] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:687|
[2025/09/11 18:22:19 227737] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:687|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757614939227710|stream_id:0|stream_offset:548298|
[2025/09/11 18:22:19 227747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:687|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 227754] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/11 18:22:19 227761] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35583|rtt_var:4765|pto_duration:54643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 227769] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 227774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 227788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 42048|
[2025/09/11 18:22:19 227794] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939307353|now:1757614939227761|interv:79592|
[2025/09/11 18:22:19 227798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939307353|now:1757614939227761|interval:79592|pto_count:0|srtt:35583
[2025/09/11 18:22:19 227803] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:42048|
[2025/09/11 18:22:19 227808] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 227812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:549445|
[2025/09/11 18:22:19 227817] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 227821] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:688|
[2025/09/11 18:22:19 227850] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:688|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757614939227828|stream_id:0|stream_offset:549445|
[2025/09/11 18:22:19 227859] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:688|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 227867] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/11 18:22:19 227873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35583|rtt_var:4765|pto_duration:54643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 227880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 227885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 227889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 43216|
[2025/09/11 18:22:19 227893] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939307471|now:1757614939227873|interv:79598|
[2025/09/11 18:22:19 227897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939307471|now:1757614939227873|interval:79598|pto_count:0|srtt:35583
[2025/09/11 18:22:19 227902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:43216|
[2025/09/11 18:22:19 227906] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 227910] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:550592|
[2025/09/11 18:22:19 227915] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 227919] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939228918|now:1757614939227918|interv:1000|
[2025/09/11 18:22:19 227922] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 227931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 227935] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939228918|
[2025/09/11 18:22:19 227939] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939228918|
[2025/09/11 18:22:19 227943] [debug] |xqc_engine_wakeup_after|wakeup:1757614939228918|now:1757614939227943|diff:975|
[2025/09/11 18:22:19 227947] [debug] |xqc_engine_main_logic|END|now:1757614939227606|
[2025/09/11 18:22:19 229014] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939229014|
[2025/09/11 18:22:19 229025] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939228918|pq_index:0|
[2025/09/11 18:22:19 229030] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939227606|
[2025/09/11 18:22:19 229035] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939229034|
[2025/09/11 18:22:19 229040] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939228918|now:1757614939229034|
[2025/09/11 18:22:19 229044] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939228918|now:1757614939229034|
[2025/09/11 18:22:19 229048] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 229052] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 229057] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35583|min_srtt:35583|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 229062] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:622853|
[2025/09/11 18:22:19 229066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 229070] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 229074] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 229079] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 229083] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 229087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:550592|
[2025/09/11 18:22:19 229092] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 229096] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:689|
[2025/09/11 18:22:19 229129] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:689|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757614939229104|stream_id:0|stream_offset:550592|
[2025/09/11 18:22:19 229138] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:689|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 229153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/11 18:22:19 229160] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35583|rtt_var:4765|pto_duration:54643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 229167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 229173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 229178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44384|
[2025/09/11 18:22:19 229182] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939308747|now:1757614939229160|interv:79587|
[2025/09/11 18:22:19 229186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939308747|now:1757614939229160|interval:79587|pto_count:0|srtt:35583
[2025/09/11 18:22:19 229190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:44384|
[2025/09/11 18:22:19 229195] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 229199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:551739|
[2025/09/11 18:22:19 229204] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 229208] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939230208|now:1757614939229208|interv:1000|
[2025/09/11 18:22:19 229212] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 229216] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 229220] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939230208|
[2025/09/11 18:22:19 229224] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939230208|
[2025/09/11 18:22:19 229228] [debug] |xqc_engine_wakeup_after|wakeup:1757614939230208|now:1757614939229228|diff:980|
[2025/09/11 18:22:19 229232] [debug] |xqc_engine_main_logic|END|now:1757614939229034|
[2025/09/11 18:22:19 230300] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939230300|
[2025/09/11 18:22:19 230312] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939230208|pq_index:0|
[2025/09/11 18:22:19 230316] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939229034|
[2025/09/11 18:22:19 230321] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939230320|
[2025/09/11 18:22:19 230326] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939230208|now:1757614939230320|
[2025/09/11 18:22:19 230353] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939230208|now:1757614939230320|
[2025/09/11 18:22:19 230357] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 230367] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 230372] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35583|min_srtt:35583|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 230377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:622853|
[2025/09/11 18:22:19 230381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 230385] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 230389] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 230393] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 230398] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 230402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:551739|
[2025/09/11 18:22:19 230406] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 230410] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:690|
[2025/09/11 18:22:19 230446] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:690|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757614939230419|stream_id:0|stream_offset:551739|
[2025/09/11 18:22:19 230456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:690|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 230463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/11 18:22:19 230469] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35583|rtt_var:4765|pto_duration:54643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 230475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 230481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 230487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 230493] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939310062|now:1757614939230469|interv:79593|
[2025/09/11 18:22:19 230499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939310062|now:1757614939230469|interval:79593|pto_count:0|srtt:35583
[2025/09/11 18:22:19 230506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:45552|
[2025/09/11 18:22:19 230514] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 230526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:552886|
[2025/09/11 18:22:19 230533] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 230539] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:691|
[2025/09/11 18:22:19 230576] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:691|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939230549|stream_id:0|stream_offset:552886|
[2025/09/11 18:22:19 230585] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:691|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 230592] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 230598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35583|rtt_var:4765|pto_duration:54643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 230605] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 230610] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 230617] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 230623] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939310192|now:1757614939230598|interv:79594|
[2025/09/11 18:22:19 230629] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939310192|now:1757614939230598|interval:79594|pto_count:0|srtt:35583
[2025/09/11 18:22:19 230636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:46720|
[2025/09/11 18:22:19 230643] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 230650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:554033|
[2025/09/11 18:22:19 230657] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 230663] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939231663|now:1757614939230663|interv:1000|
[2025/09/11 18:22:19 230670] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 230676] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 230683] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939231663|
[2025/09/11 18:22:19 230690] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939231663|
[2025/09/11 18:22:19 230696] [debug] |xqc_engine_wakeup_after|wakeup:1757614939231663|now:1757614939230695|diff:968|
[2025/09/11 18:22:19 230702] [debug] |xqc_engine_main_logic|END|now:1757614939230320|
[2025/09/11 18:22:19 231771] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939231771|
[2025/09/11 18:22:19 231781] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939231663|pq_index:0|
[2025/09/11 18:22:19 231792] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939230320|
[2025/09/11 18:22:19 231797] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939231796|
[2025/09/11 18:22:19 231801] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939231663|now:1757614939231796|
[2025/09/11 18:22:19 231806] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939231663|now:1757614939231796|
[2025/09/11 18:22:19 231809] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 231814] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 231819] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35583|min_srtt:35583|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 231824] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:622853|
[2025/09/11 18:22:19 231828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 231832] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 231836] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 231840] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 231845] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 231849] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:554033|
[2025/09/11 18:22:19 231853] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 231858] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:692|
[2025/09/11 18:22:19 231890] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:692|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939231869|stream_id:0|stream_offset:554033|
[2025/09/11 18:22:19 231896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:692|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 231900] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 231906] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35583|rtt_var:4765|pto_duration:54643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 231913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 231919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 231932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 231938] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939311512|now:1757614939231906|interv:79606|
[2025/09/11 18:22:19 231944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939311512|now:1757614939231906|interval:79606|pto_count:0|srtt:35583
[2025/09/11 18:22:19 231951] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:47888|
[2025/09/11 18:22:19 231959] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 231966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:555180|
[2025/09/11 18:22:19 231972] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 231976] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939232976|now:1757614939231976|interv:1000|
[2025/09/11 18:22:19 231980] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 231984] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 231988] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939232976|
[2025/09/11 18:22:19 231992] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939232976|
[2025/09/11 18:22:19 231996] [debug] |xqc_engine_wakeup_after|wakeup:1757614939232976|now:1757614939231996|diff:980|
[2025/09/11 18:22:19 232000] [debug] |xqc_engine_main_logic|END|now:1757614939231796|
[2025/09/11 18:22:19 233070] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939233069|
[2025/09/11 18:22:19 233081] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939232976|pq_index:0|
[2025/09/11 18:22:19 233085] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939231796|
[2025/09/11 18:22:19 233090] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939233089|
[2025/09/11 18:22:19 233095] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939232976|now:1757614939233089|
[2025/09/11 18:22:19 233099] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939232976|now:1757614939233089|
[2025/09/11 18:22:19 233103] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 233107] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 233112] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35583|min_srtt:35583|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 233117] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:622853|
[2025/09/11 18:22:19 233121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 233125] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 233135] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 233139] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 233144] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 233148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:555180|
[2025/09/11 18:22:19 233152] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 233157] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:693|
[2025/09/11 18:22:19 233190] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:693|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939233165|stream_id:0|stream_offset:555180|
[2025/09/11 18:22:19 233196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:693|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 233201] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 233208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35583|rtt_var:4765|pto_duration:54643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 233215] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 233221] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 233228] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 233234] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939312808|now:1757614939233208|interv:79600|
[2025/09/11 18:22:19 233241] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939312808|now:1757614939233208|interval:79600|pto_count:0|srtt:35583
[2025/09/11 18:22:19 233248] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:49056|
[2025/09/11 18:22:19 233254] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 233258] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:556327|
[2025/09/11 18:22:19 233263] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 233267] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939234267|now:1757614939233267|interv:1000|
[2025/09/11 18:22:19 233271] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 233274] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 233278] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939234267|
[2025/09/11 18:22:19 233287] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939234267|
[2025/09/11 18:22:19 233291] [debug] |xqc_engine_wakeup_after|wakeup:1757614939234267|now:1757614939233291|diff:976|
[2025/09/11 18:22:19 233295] [debug] |xqc_engine_main_logic|END|now:1757614939233089|
[2025/09/11 18:22:19 234368] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939234367|
[2025/09/11 18:22:19 234384] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939234267|pq_index:0|
[2025/09/11 18:22:19 234391] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939233089|
[2025/09/11 18:22:19 234399] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939234397|
[2025/09/11 18:22:19 234405] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939234267|now:1757614939234397|
[2025/09/11 18:22:19 234409] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939234267|now:1757614939234397|
[2025/09/11 18:22:19 234413] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 234417] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 234422] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35583|min_srtt:35583|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 234427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:49056|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:622853|
[2025/09/11 18:22:19 234431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 234435] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 234439] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 234446] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 234453] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 234459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:556327|
[2025/09/11 18:22:19 234465] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 234470] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:694|
[2025/09/11 18:22:19 234499] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:694|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939234477|stream_id:0|stream_offset:556327|
[2025/09/11 18:22:19 234505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:694|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 234515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 234522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35583|rtt_var:4765|pto_duration:54643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 234529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 234535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 234541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 234548] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939314120|now:1757614939234522|interv:79598|
[2025/09/11 18:22:19 234554] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939314120|now:1757614939234522|interval:79598|pto_count:0|srtt:35583
[2025/09/11 18:22:19 234561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:50224|
[2025/09/11 18:22:19 234568] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 234574] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:557474|
[2025/09/11 18:22:19 234581] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 234587] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:695|
[2025/09/11 18:22:19 234619] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:695|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939234593|stream_id:0|stream_offset:557474|
[2025/09/11 18:22:19 234628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:695|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 234634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 234641] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35583|rtt_var:4765|pto_duration:54643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 234648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 234654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 234660] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 234666] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939314236|now:1757614939234641|interv:79595|
[2025/09/11 18:22:19 234672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939314236|now:1757614939234641|interval:79595|pto_count:0|srtt:35583
[2025/09/11 18:22:19 234680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:51392|
[2025/09/11 18:22:19 234687] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 234700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:558621|
[2025/09/11 18:22:19 234705] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 234708] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939235708|now:1757614939234708|interv:1000|
[2025/09/11 18:22:19 234712] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 234716] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 234720] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939235708|
[2025/09/11 18:22:19 234724] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939235708|
[2025/09/11 18:22:19 234728] [debug] |xqc_engine_wakeup_after|wakeup:1757614939235708|now:1757614939234728|diff:980|
[2025/09/11 18:22:19 234733] [debug] |xqc_engine_main_logic|END|now:1757614939234397|
[2025/09/11 18:22:19 235586] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:167|state:ESTABED|recv_time:1757614939235584|
[2025/09/11 18:22:19 235601] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 235611] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:124|
[2025/09/11 18:22:19 235617] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:125|
[2025/09/11 18:22:19 235627] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:125|
[2025/09/11 18:22:19 235632] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 235642] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:652|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:661|path_largest_ack:652|
[2025/09/11 18:22:19 235649] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:472225|prior_time:1757614939186785|is_app_limited:0|send_elapse:43903|ack_elapse:48799|ctl_first_sent_time:1757614939192748|lagest_ack_time:1757614939235584|curr_delivered:520113|
[2025/09/11 18:22:19 235657] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939192748|
[2025/09/11 18:22:19 235664] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:472||sndq_packets_used_bytes:0|sndq_packets_free:451|
[2025/09/11 18:22:19 235672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:653|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:661|path_largest_ack:653|
[2025/09/11 18:22:19 235679] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:472225|prior_time:1757614939186785|is_app_limited:0|send_elapse:43903|ack_elapse:48799|ctl_first_sent_time:1757614939192748|lagest_ack_time:1757614939235584|curr_delivered:521281|
[2025/09/11 18:22:19 235686] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939194026|
[2025/09/11 18:22:19 235692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:471||sndq_packets_used_bytes:0|sndq_packets_free:452|
[2025/09/11 18:22:19 235698] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:654|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:661|path_largest_ack:654|
[2025/09/11 18:22:19 235711] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:472225|prior_time:1757614939186785|is_app_limited:0|send_elapse:43903|ack_elapse:48799|ctl_first_sent_time:1757614939192748|lagest_ack_time:1757614939235584|curr_delivered:522449|
[2025/09/11 18:22:19 235715] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939195370|
[2025/09/11 18:22:19 235719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:470||sndq_packets_used_bytes:0|sndq_packets_free:453|
[2025/09/11 18:22:19 235724] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:655|origin_pktnum:570|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:661|path_largest_ack:655|
[2025/09/11 18:22:19 235728] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:39712|prior_delivered:483905|prior_time:1757614939196427|is_app_limited:0|send_elapse:39731|ack_elapse:39157|ctl_first_sent_time:1757614939197844|lagest_ack_time:1757614939235584|curr_delivered:523617|
[2025/09/11 18:22:19 235732] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939197844|
[2025/09/11 18:22:19 235736] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:468||sndq_packets_used_bytes:0|sndq_packets_free:455|
[2025/09/11 18:22:19 235741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:656|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:661|path_largest_ack:656|
[2025/09/11 18:22:19 235745] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:39712|prior_delivered:483905|prior_time:1757614939196427|is_app_limited:0|send_elapse:39731|ack_elapse:39157|ctl_first_sent_time:1757614939197844|lagest_ack_time:1757614939235584|curr_delivered:524785|
[2025/09/11 18:22:19 235750] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939197933|
[2025/09/11 18:22:19 235754] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:467||sndq_packets_used_bytes:0|sndq_packets_free:456|
[2025/09/11 18:22:19 235759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:657|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:661|path_largest_ack:657|
[2025/09/11 18:22:19 235763] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:39712|prior_delivered:483905|prior_time:1757614939196427|is_app_limited:0|send_elapse:39731|ack_elapse:39157|ctl_first_sent_time:1757614939197844|lagest_ack_time:1757614939235584|curr_delivered:525953|
[2025/09/11 18:22:19 235767] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939198006|
[2025/09/11 18:22:19 235771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:466||sndq_packets_used_bytes:0|sndq_packets_free:457|
[2025/09/11 18:22:19 235775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:658|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:661|path_largest_ack:658|
[2025/09/11 18:22:19 235780] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:39712|prior_delivered:483905|prior_time:1757614939196427|is_app_limited:0|send_elapse:39731|ack_elapse:39157|ctl_first_sent_time:1757614939197844|lagest_ack_time:1757614939235584|curr_delivered:527121|
[2025/09/11 18:22:19 235784] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939199324|
[2025/09/11 18:22:19 235788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:465||sndq_packets_used_bytes:0|sndq_packets_free:458|
[2025/09/11 18:22:19 235795] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:659|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:661|path_largest_ack:659|
[2025/09/11 18:22:19 235799] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:39712|prior_delivered:483905|prior_time:1757614939196427|is_app_limited:0|send_elapse:39731|ack_elapse:39157|ctl_first_sent_time:1757614939197844|lagest_ack_time:1757614939235584|curr_delivered:528289|
[2025/09/11 18:22:19 235804] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939199457|
[2025/09/11 18:22:19 235808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:464||sndq_packets_used_bytes:0|sndq_packets_free:459|
[2025/09/11 18:22:19 235812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:660|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:661|path_largest_ack:660|
[2025/09/11 18:22:19 235816] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:39712|prior_delivered:483905|prior_time:1757614939196427|is_app_limited:0|send_elapse:39731|ack_elapse:39157|ctl_first_sent_time:1757614939197844|lagest_ack_time:1757614939235584|curr_delivered:529457|
[2025/09/11 18:22:19 235820] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939200751|
[2025/09/11 18:22:19 235824] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:463||sndq_packets_used_bytes:0|sndq_packets_free:460|
[2025/09/11 18:22:19 235828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:661|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:661|path_largest_ack:661|
[2025/09/11 18:22:19 235833] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:39712|prior_delivered:483905|prior_time:1757614939196427|is_app_limited:0|send_elapse:39731|ack_elapse:39157|ctl_first_sent_time:1757614939197844|lagest_ack_time:1757614939235584|curr_delivered:530625|
[2025/09/11 18:22:19 235837] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939202044|
[2025/09/11 18:22:19 235841] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:462||sndq_packets_used_bytes:0|sndq_packets_free:461|
[2025/09/11 18:22:19 235845] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:35583|rttvar:4765|minrtt:30604|latest_rtt:33540|ack_delay:160|
[2025/09/11 18:22:19 235850] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:35308|rttvar:4124|minrtt:30604|latest_rtt:33540|ack_delay:160|
[2025/09/11 18:22:19 235854] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:661|lost_pn:658|thresh:3|
[2025/09/11 18:22:19 235858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 235862] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35308|rtt_var:4124|pto_duration:51804|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 235867] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 235871] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 235877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 39712|
[2025/09/11 18:22:19 235881] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939311397|now:1757614939235862|interv:75535|
[2025/09/11 18:22:19 235885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939311397|now:1757614939235862|interval:75535|pto_count:0|srtt:35308
[2025/09/11 18:22:19 235890] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 39731, ack_elapse 39157, delivered 46720|rate 1175907|lost 194|
[2025/09/11 18:22:19 235895] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 10 -> 11|
[2025/09/11 18:22:19 235899] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175907) in round 11|
[2025/09/11 18:22:19 235903] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 235908] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92105|extra_cwnd:25314|
[2025/09/11 18:22:19 235912] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:117419|packet_lost:0|acked:11680|po_sent_time:1757614939202044|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:530625|
[2025/09/11 18:22:19 235916] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:117419|packet_lost:0|acked:11680|po_sent_time:1757614939202044|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:530625|
[2025/09/11 18:22:19 235921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1203834|bw:1203834|cwnd:117419|full_bw_reached:1|inflight:39712|srtt:35308|latest_rtt:33540|min_rtt:30604|applimit:0|lost:194|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:19 235928] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:125|largest:125|pns:2|
[2025/09/11 18:22:19 235932] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:167|pkt_type:SHORT_HEADER|pkt_num:125|frame:ACK |recv_time:1757614939235584|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 235937] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059235584|now:1757614939235584|interv:120000000|
[2025/09/11 18:22:19 235942] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059235584|now:1757614939235584|interv:120000000|
[2025/09/11 18:22:19 235946] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939235708|pq_index:0|
[2025/09/11 18:22:19 235950] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939234397|
[2025/09/11 18:22:19 235954] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939235954|
[2025/09/11 18:22:19 235959] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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:1757614939235958|
[2025/09/11 18:22:19 235963] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939235708|now:1757614939235958|
[2025/09/11 18:22:19 235968] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939235708|now:1757614939235958|
[2025/09/11 18:22:19 235974] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 235978] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 235983] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35308|min_srtt:35308|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 235988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:622853|
[2025/09/11 18:22:19 235992] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35308|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 235997] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 236002] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35308|min_srtt:35308|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 236006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:624000|
[2025/09/11 18:22:19 236010] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35308|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 236015] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 236019] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35308|min_srtt:35308|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 236023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:625147|
[2025/09/11 18:22:19 236027] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35308|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 236032] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 236036] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35308|min_srtt:35308|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 236040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:626294|
[2025/09/11 18:22:19 236044] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35308|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 236048] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 236052] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35308|min_srtt:35308|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 236057] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:627441|
[2025/09/11 18:22:19 236063] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35308|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 236068] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 236072] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35308|min_srtt:35308|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 236076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:628588|
[2025/09/11 18:22:19 236080] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35308|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 236084] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 236088] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35308|min_srtt:35308|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 236092] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:629735|
[2025/09/11 18:22:19 236097] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35308|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 236101] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 236105] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35308|min_srtt:35308|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 236109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:630882|
[2025/09/11 18:22:19 236113] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35308|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 236118] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 236122] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35308|min_srtt:35308|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 236126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:632029|
[2025/09/11 18:22:19 236130] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35308|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 236139] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 236143] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35308|min_srtt:35308|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 236147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:633176|
[2025/09/11 18:22:19 236151] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35308|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 236156] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 236160] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35308|min_srtt:35308|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 236164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:634323|
[2025/09/11 18:22:19 236168] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 236172] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 236176] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 236180] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 236184] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 236189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:558621|
[2025/09/11 18:22:19 236193] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 236197] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:696|
[2025/09/11 18:22:19 236230] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:696|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39712|now:1757614939236204|stream_id:0|stream_offset:558621|
[2025/09/11 18:22:19 236236] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:696|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 236240] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/11 18:22:19 236245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35308|rtt_var:4124|pto_duration:51804|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 236249] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 236253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 236260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 40880|
[2025/09/11 18:22:19 236264] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939313008|now:1757614939236245|interv:76763|
[2025/09/11 18:22:19 236268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939313008|now:1757614939236245|interval:76763|pto_count:0|srtt:35308
[2025/09/11 18:22:19 236275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:40880|
[2025/09/11 18:22:19 236283] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 236289] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:559768|
[2025/09/11 18:22:19 236296] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 236303] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:697|
[2025/09/11 18:22:19 236348] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:697|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757614939236313|stream_id:0|stream_offset:559768|
[2025/09/11 18:22:19 236358] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:697|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 236364] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/11 18:22:19 236370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35308|rtt_var:4124|pto_duration:51804|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 236376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 236382] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 236387] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 42048|
[2025/09/11 18:22:19 236393] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939313117|now:1757614939236370|interv:76747|
[2025/09/11 18:22:19 236398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939313117|now:1757614939236370|interval:76747|pto_count:0|srtt:35308
[2025/09/11 18:22:19 236405] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:42048|
[2025/09/11 18:22:19 236411] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 236416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:560915|
[2025/09/11 18:22:19 236422] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 236427] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939237427|now:1757614939236427|interv:1000|
[2025/09/11 18:22:19 236433] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 236442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 236447] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939237427|
[2025/09/11 18:22:19 236453] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939237427|
[2025/09/11 18:22:19 236458] [debug] |xqc_engine_wakeup_after|wakeup:1757614939237427|now:1757614939236458|diff:969|
[2025/09/11 18:22:19 236464] [debug] |xqc_engine_main_logic|END|now:1757614939235958|
[2025/09/11 18:22:19 236471] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939236471|
[2025/09/11 18:22:19 236475] [debug] |xqc_engine_wakeup_after|wakeup:1757614939237427|now:1757614939236475|diff:952|
[2025/09/11 18:22:19 236481] [debug] |xqc_engine_main_logic|END|now:1757614939236471|
[2025/09/11 18:22:19 237552] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939237552|
[2025/09/11 18:22:19 237561] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939237427|pq_index:0|
[2025/09/11 18:22:19 237565] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939235958|
[2025/09/11 18:22:19 237571] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939237569|
[2025/09/11 18:22:19 237575] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939237427|now:1757614939237569|
[2025/09/11 18:22:19 237579] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939237427|now:1757614939237569|
[2025/09/11 18:22:19 237583] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 237588] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 237593] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35308|min_srtt:35308|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 237597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:42048|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:634323|
[2025/09/11 18:22:19 237602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 237606] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 237610] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 237614] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 237619] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 237623] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:560915|
[2025/09/11 18:22:19 237627] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 237632] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:698|
[2025/09/11 18:22:19 237667] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:698|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757614939237645|stream_id:0|stream_offset:560915|
[2025/09/11 18:22:19 237674] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:698|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 237679] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/11 18:22:19 237683] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35308|rtt_var:4124|pto_duration:51804|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 237687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 237691] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 237695] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 43216|
[2025/09/11 18:22:19 237699] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939314449|now:1757614939237683|interv:76766|
[2025/09/11 18:22:19 237703] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939314449|now:1757614939237683|interval:76766|pto_count:0|srtt:35308
[2025/09/11 18:22:19 237708] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:43216|
[2025/09/11 18:22:19 237712] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 237717] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:562062|
[2025/09/11 18:22:19 237721] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 237725] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939238725|now:1757614939237725|interv:1000|
[2025/09/11 18:22:19 237729] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 237733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 237737] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939238725|
[2025/09/11 18:22:19 237741] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939238725|
[2025/09/11 18:22:19 237745] [debug] |xqc_engine_wakeup_after|wakeup:1757614939238725|now:1757614939237745|diff:980|
[2025/09/11 18:22:19 237749] [debug] |xqc_engine_main_logic|END|now:1757614939237569|
[2025/09/11 18:22:19 238817] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939238817|
[2025/09/11 18:22:19 238826] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939238725|pq_index:0|
[2025/09/11 18:22:19 238830] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939237569|
[2025/09/11 18:22:19 238835] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939238834|
[2025/09/11 18:22:19 238840] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939238725|now:1757614939238834|
[2025/09/11 18:22:19 238849] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939238725|now:1757614939238834|
[2025/09/11 18:22:19 238853] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 238857] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 238862] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35308|min_srtt:35308|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 238867] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:634323|
[2025/09/11 18:22:19 238871] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 238875] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 238879] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 238883] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 238888] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 238892] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:562062|
[2025/09/11 18:22:19 238896] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 238901] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:699|
[2025/09/11 18:22:19 238930] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:699|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757614939238908|stream_id:0|stream_offset:562062|
[2025/09/11 18:22:19 238936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:699|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 238941] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/11 18:22:19 238945] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35308|rtt_var:4124|pto_duration:51804|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 238949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 238953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 238957] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44384|
[2025/09/11 18:22:19 238961] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939315712|now:1757614939238945|interv:76767|
[2025/09/11 18:22:19 238965] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939315712|now:1757614939238945|interval:76767|pto_count:0|srtt:35308
[2025/09/11 18:22:19 238973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:44384|
[2025/09/11 18:22:19 238978] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 238982] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:563209|
[2025/09/11 18:22:19 238986] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 238990] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939239990|now:1757614939238990|interv:1000|
[2025/09/11 18:22:19 238994] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 238998] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 239002] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939239990|
[2025/09/11 18:22:19 239006] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939239990|
[2025/09/11 18:22:19 239010] [debug] |xqc_engine_wakeup_after|wakeup:1757614939239990|now:1757614939239010|diff:980|
[2025/09/11 18:22:19 239014] [debug] |xqc_engine_main_logic|END|now:1757614939238834|
[2025/09/11 18:22:19 240085] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939240085|
[2025/09/11 18:22:19 240094] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939239990|pq_index:0|
[2025/09/11 18:22:19 240099] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939238834|
[2025/09/11 18:22:19 240104] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DATA_BLOCKED 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) |now:1757614939240102|
[2025/09/11 18:22:19 240108] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939239990|now:1757614939240102|
[2025/09/11 18:22:19 240112] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939239990|now:1757614939240102|
[2025/09/11 18:22:19 240116] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 240121] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 240126] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35308|min_srtt:35308|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 240130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:634323|
[2025/09/11 18:22:19 240135] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 240139] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 240143] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 240148] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 240156] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 240170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:563209|
[2025/09/11 18:22:19 240178] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 240184] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:700|
[2025/09/11 18:22:19 240220] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:700|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757614939240195|stream_id:0|stream_offset:563209|
[2025/09/11 18:22:19 240227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:700|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 240233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/11 18:22:19 240239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35308|rtt_var:4124|pto_duration:51804|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 240245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 240250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 240256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 240262] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939316999|now:1757614939240239|interv:76760|
[2025/09/11 18:22:19 240267] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939316999|now:1757614939240239|interval:76760|pto_count:0|srtt:35308
[2025/09/11 18:22:19 240274] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:45552|
[2025/09/11 18:22:19 240281] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 240287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:564356|
[2025/09/11 18:22:19 240293] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 240299] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:701|
[2025/09/11 18:22:19 240374] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:701|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939240307|stream_id:0|stream_offset:564356|
[2025/09/11 18:22:19 240385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:701|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 240392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 240396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35308|rtt_var:4124|pto_duration:51804|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 240406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 240410] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 240414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 240418] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939317111|now:1757614939240396|interv:76715|
[2025/09/11 18:22:19 240422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939317111|now:1757614939240396|interval:76715|pto_count:0|srtt:35308
[2025/09/11 18:22:19 240426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:46720|
[2025/09/11 18:22:19 240431] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 240444] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:565503|
[2025/09/11 18:22:19 240449] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 240453] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939241453|now:1757614939240453|interv:1000|
[2025/09/11 18:22:19 240457] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 240460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 240464] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939241453|
[2025/09/11 18:22:19 240468] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939241453|
[2025/09/11 18:22:19 240472] [debug] |xqc_engine_wakeup_after|wakeup:1757614939241453|now:1757614939240472|diff:981|
[2025/09/11 18:22:19 240477] [debug] |xqc_engine_main_logic|END|now:1757614939240102|
[2025/09/11 18:22:19 241008] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:38|state:ESTABED|recv_time:1757614939241006|
[2025/09/11 18:22:19 241018] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 241027] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:125|
[2025/09/11 18:22:19 241033] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:126|
[2025/09/11 18:22:19 241041] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:126|
[2025/09/11 18:22:19 241048] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:10|
[2025/09/11 18:22:19 241055] [debug] |scid:e965b7ca35381e8105937556|xqc_process_max_data_frame|max_data:25691182|max_data_old:1048576|
[2025/09/11 18:22:19 241062] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:ACK_01RTT|expire:1757614939266006|now:1757614939241006|interv:25000|
[2025/09/11 18:22:19 241070] [debug] |scid:e965b7ca35381e8105937556|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 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) |now:1757614939241006|max_ack_delay:25000|
[2025/09/11 18:22:19 241077] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:126|largest:126|pns:2|
[2025/09/11 18:22:19 241084] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:126|frame:MAX_DATA |recv_time:1757614939241006|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 241106] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059241006|now:1757614939241006|interv:120000000|
[2025/09/11 18:22:19 241113] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059241006|now:1757614939241006|interv:120000000|
[2025/09/11 18:22:19 241118] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939241453|pq_index:0|
[2025/09/11 18:22:19 241124] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939240102|
[2025/09/11 18:22:19 241131] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939241130|
[2025/09/11 18:22:19 241138] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939241136|
[2025/09/11 18:22:19 241146] [debug] |scid:e965b7ca35381e8105937556|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:000055BA5C7400DC|cnt:0|
[2025/09/11 18:22:19 241154] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24642792|
[2025/09/11 18:22:19 241160] [debug] |scid:e965b7ca35381e8105937556|xqc_sample_check_app_limited|check_applimit|path:0|inflight:46720|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/09/11 18:22:19 241172] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24641645|
[2025/09/11 18:22:19 241178] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24640498|
[2025/09/11 18:22:19 241185] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24639351|
[2025/09/11 18:22:19 241192] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24638204|
[2025/09/11 18:22:19 241198] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24637057|
[2025/09/11 18:22:19 241203] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24635910|
[2025/09/11 18:22:19 241210] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24634763|
[2025/09/11 18:22:19 241217] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24633616|
[2025/09/11 18:22:19 241223] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24632469|
[2025/09/11 18:22:19 241229] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24631322|
[2025/09/11 18:22:19 241235] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24630175|
[2025/09/11 18:22:19 241241] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24629028|
[2025/09/11 18:22:19 241247] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24627881|
[2025/09/11 18:22:19 241252] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24626734|
[2025/09/11 18:22:19 241258] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24625587|
[2025/09/11 18:22:19 241264] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24624440|
[2025/09/11 18:22:19 241270] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24623293|
[2025/09/11 18:22:19 241276] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24622146|
[2025/09/11 18:22:19 241282] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24620999|
[2025/09/11 18:22:19 241292] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24619852|
[2025/09/11 18:22:19 241297] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24618705|
[2025/09/11 18:22:19 241304] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24617558|
[2025/09/11 18:22:19 241310] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24616411|
[2025/09/11 18:22:19 241316] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24615264|
[2025/09/11 18:22:19 241322] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24614117|
[2025/09/11 18:22:19 241327] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24612970|
[2025/09/11 18:22:19 241354] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24611823|
[2025/09/11 18:22:19 241361] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24610676|
[2025/09/11 18:22:19 241366] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24609529|
[2025/09/11 18:22:19 241372] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24608382|
[2025/09/11 18:22:19 241379] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24607235|
[2025/09/11 18:22:19 241384] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24606088|
[2025/09/11 18:22:19 241390] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24604941|
[2025/09/11 18:22:19 241396] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24603794|
[2025/09/11 18:22:19 241403] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24602647|
[2025/09/11 18:22:19 241410] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24601500|
[2025/09/11 18:22:19 241415] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:24600353|
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[2025/09/11 18:22:19 246001] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23595581|
[2025/09/11 18:22:19 246007] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:23594434|
[2025/09/11 18:22:19 246018] [info] |scid:e965b7ca35381e8105937556|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:2097152|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1048762|offset:1048762|fin:1|stream_flag:64|conn:000055BA5C7400DC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |
[2025/09/11 18:22:19 246027] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e|
[2025/09/11 18:22:19 246276] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35308|min_srtt:35308|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 246283] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:634323|
[2025/09/11 18:22:19 246291] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 246295] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 246299] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 246303] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 246309] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 246313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:565503|
[2025/09/11 18:22:19 246317] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 246321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 246325] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939241453|
[2025/09/11 18:22:19 246353] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939241453|
[2025/09/11 18:22:19 246357] [debug] |xqc_engine_wakeup_after|wakeup:1757614939241453|now:1757614939246357|diff:18446744073709546712|
[2025/09/11 18:22:19 246362] [debug] |xqc_engine_main_logic|END|now:1757614939241136|
[2025/09/11 18:22:19 246370] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:167|state:ESTABED|recv_time:1757614939246369|
[2025/09/11 18:22:19 246375] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 246382] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:126|
[2025/09/11 18:22:19 246386] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:127|
[2025/09/11 18:22:19 246394] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:127|
[2025/09/11 18:22:19 246398] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 246404] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:662|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:671|path_largest_ack:662|
[2025/09/11 18:22:19 246409] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:483905|prior_time:1757614939196427|is_app_limited:0|send_elapse:45213|ack_elapse:49942|ctl_first_sent_time:1757614939203326|lagest_ack_time:1757614939246369|curr_delivered:531793|
[2025/09/11 18:22:19 246414] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939203326|
[2025/09/11 18:22:19 246419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1376||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/11 18:22:19 246424] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:663|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:671|path_largest_ack:663|
[2025/09/11 18:22:19 246428] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:483905|prior_time:1757614939196427|is_app_limited:0|send_elapse:45213|ack_elapse:49942|ctl_first_sent_time:1757614939203326|lagest_ack_time:1757614939246369|curr_delivered:532961|
[2025/09/11 18:22:19 246436] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939203460|
[2025/09/11 18:22:19 246440] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1375||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/11 18:22:19 246444] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:664|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:671|path_largest_ack:664|
[2025/09/11 18:22:19 246448] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:483905|prior_time:1757614939196427|is_app_limited:0|send_elapse:45213|ack_elapse:49942|ctl_first_sent_time:1757614939203326|lagest_ack_time:1757614939246369|curr_delivered:534129|
[2025/09/11 18:22:19 246452] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939204759|
[2025/09/11 18:22:19 246456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1374||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/11 18:22:19 246460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:665|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:671|path_largest_ack:665|
[2025/09/11 18:22:19 246464] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:483905|prior_time:1757614939196427|is_app_limited:0|send_elapse:45213|ack_elapse:49942|ctl_first_sent_time:1757614939203326|lagest_ack_time:1757614939246369|curr_delivered:535297|
[2025/09/11 18:22:19 246469] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939206093|
[2025/09/11 18:22:19 246473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1373||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/11 18:22:19 246477] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:666|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:671|path_largest_ack:666|
[2025/09/11 18:22:19 246481] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:483905|prior_time:1757614939196427|is_app_limited:0|send_elapse:45213|ack_elapse:49942|ctl_first_sent_time:1757614939203326|lagest_ack_time:1757614939246369|curr_delivered:536465|
[2025/09/11 18:22:19 246485] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939206246|
[2025/09/11 18:22:19 246489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1372||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/11 18:22:19 246493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:667|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:671|path_largest_ack:667|
[2025/09/11 18:22:19 246498] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:42048|prior_delivered:495585|prior_time:1757614939206439|is_app_limited:0|send_elapse:39167|ack_elapse:39930|ctl_first_sent_time:1757614939208255|lagest_ack_time:1757614939246369|curr_delivered:537633|
[2025/09/11 18:22:19 246502] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939208255|
[2025/09/11 18:22:19 246506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1371||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/11 18:22:19 246513] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:668|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:671|path_largest_ack:668|
[2025/09/11 18:22:19 246518] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:42048|prior_delivered:495585|prior_time:1757614939206439|is_app_limited:0|send_elapse:39167|ack_elapse:39930|ctl_first_sent_time:1757614939208255|lagest_ack_time:1757614939246369|curr_delivered:538801|
[2025/09/11 18:22:19 246522] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939208392|
[2025/09/11 18:22:19 246526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1370||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/09/11 18:22:19 246530] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:669|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:671|path_largest_ack:669|
[2025/09/11 18:22:19 246535] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:42048|prior_delivered:495585|prior_time:1757614939206439|is_app_limited:0|send_elapse:39167|ack_elapse:39930|ctl_first_sent_time:1757614939208255|lagest_ack_time:1757614939246369|curr_delivered:539969|
[2025/09/11 18:22:19 246539] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939209689|
[2025/09/11 18:22:19 246543] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1369||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/09/11 18:22:19 246548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:670|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:671|path_largest_ack:670|
[2025/09/11 18:22:19 246552] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:42048|prior_delivered:495585|prior_time:1757614939206439|is_app_limited:0|send_elapse:39167|ack_elapse:39930|ctl_first_sent_time:1757614939208255|lagest_ack_time:1757614939246369|curr_delivered:541137|
[2025/09/11 18:22:19 246556] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939211038|
[2025/09/11 18:22:19 246560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1368||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/09/11 18:22:19 246564] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:671|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:671|path_largest_ack:671|
[2025/09/11 18:22:19 246568] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:42048|prior_delivered:495585|prior_time:1757614939206439|is_app_limited:0|send_elapse:39167|ack_elapse:39930|ctl_first_sent_time:1757614939208255|lagest_ack_time:1757614939246369|curr_delivered:542305|
[2025/09/11 18:22:19 246573] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939211125|
[2025/09/11 18:22:19 246576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1367||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/09/11 18:22:19 246580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:35308|rttvar:4124|minrtt:30604|latest_rtt:35244|ack_delay:144|
[2025/09/11 18:22:19 246585] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:35282|rttvar:3145|minrtt:30604|latest_rtt:35244|ack_delay:144|
[2025/09/11 18:22:19 246589] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:671|lost_pn:668|thresh:3|
[2025/09/11 18:22:19 246596] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 246600] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35282|rtt_var:3145|pto_duration:47862|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 246604] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 246608] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 246612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 35040|
[2025/09/11 18:22:19 246616] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939313169|now:1757614939246600|interv:66569|
[2025/09/11 18:22:19 246620] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939313169|now:1757614939246600|interval:66569|pto_count:0|srtt:35282
[2025/09/11 18:22:19 246625] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 39167, ack_elapse 39930, delivered 46720|rate 1170047|lost 194|
[2025/09/11 18:22:19 246630] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1170047) in round 11|
[2025/09/11 18:22:19 246634] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 246638] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92105|extra_cwnd:25314|
[2025/09/11 18:22:19 246642] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:117419|packet_lost:0|acked:11680|po_sent_time:1757614939211125|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:530625|
[2025/09/11 18:22:19 246647] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:117419|packet_lost:0|acked:11680|po_sent_time:1757614939211125|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:530625|
[2025/09/11 18:22:19 246651] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1203834|bw:1203834|cwnd:117419|full_bw_reached:1|inflight:35040|srtt:35282|latest_rtt:35244|min_rtt:30604|applimit:0|lost:194|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 246657] [stats] |scid:e965b7ca35381e8105937556|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0||cwnd:117419|inflight:35040|mode:2|applimit:0|pacing_rate:1203834|bw:1203834|srtt:35282|latest_rtt:35244|min_rtt:30604|send:699|lost:194|tlp:0|recv:131|recovery:0|slow_start:0|conn_life:549089|acked:11680|delivered:542305|is_cwnd_limited:0|
[2025/09/11 18:22:19 246663] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:127|largest:127|pns:2|
[2025/09/11 18:22:19 246667] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:167|pkt_type:SHORT_HEADER|pkt_num:127|frame:ACK |recv_time:1757614939246369|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 246672] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059246369|now:1757614939246369|interv:120000000|
[2025/09/11 18:22:19 246677] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059246369|now:1757614939246369|interv:120000000|
[2025/09/11 18:22:19 246683] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939241453|pq_index:0|
[2025/09/11 18:22:19 246687] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939241136|
[2025/09/11 18:22:19 246691] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939246691|
[2025/09/11 18:22:19 246696] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939246695|
[2025/09/11 18:22:19 246701] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939241453|now:1757614939246695|
[2025/09/11 18:22:19 246705] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939241453|now:1757614939246695|
[2025/09/11 18:22:19 246709] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 246714] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35282|min_srtt:35282|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 246718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:35040|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:634323|
[2025/09/11 18:22:19 246723] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35282|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 246728] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 246732] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35282|min_srtt:35282|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 246737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:35040|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:635470|
[2025/09/11 18:22:19 246741] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35282|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 246745] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 246750] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35282|min_srtt:35282|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 246754] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:35040|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:636617|
[2025/09/11 18:22:19 246758] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35282|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 246762] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 246766] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35282|min_srtt:35282|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 246770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:35040|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:637764|
[2025/09/11 18:22:19 246777] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35282|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 246781] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 246786] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35282|min_srtt:35282|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 246790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:35040|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:638911|
[2025/09/11 18:22:19 246794] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35282|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 246798] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 246802] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35282|min_srtt:35282|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 246806] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:35040|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:640058|
[2025/09/11 18:22:19 246810] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35282|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 246815] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 246819] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35282|min_srtt:35282|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 246823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:35040|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:641205|
[2025/09/11 18:22:19 246827] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35282|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 246831] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 246836] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35282|min_srtt:35282|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 246840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:35040|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:642352|
[2025/09/11 18:22:19 246844] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35282|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 246851] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 246855] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35282|min_srtt:35282|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 246859] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:35040|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:643499|
[2025/09/11 18:22:19 246863] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35282|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 246867] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 246871] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35282|min_srtt:35282|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 246875] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:35040|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:644646|
[2025/09/11 18:22:19 246880] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35282|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 246884] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 246888] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35282|min_srtt:35282|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 246892] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:81760|inflight:35040|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:645793|
[2025/09/11 18:22:19 246896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 246900] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 246904] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 246908] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 246912] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 246916] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:35040|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:565503|
[2025/09/11 18:22:19 246920] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 246925] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:702|
[2025/09/11 18:22:19 246979] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:702|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:35040|now:1757614939246933|stream_id:0|stream_offset:565503|
[2025/09/11 18:22:19 246999] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:702|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 247006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:35040|applimit:0|
[2025/09/11 18:22:19 247012] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35282|rtt_var:3145|pto_duration:47862|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 247020] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 247024] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 247028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 36208|
[2025/09/11 18:22:19 247032] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939319795|now:1757614939247012|interv:72783|
[2025/09/11 18:22:19 247036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939319795|now:1757614939247012|interval:72783|pto_count:0|srtt:35282
[2025/09/11 18:22:19 247041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:36208|
[2025/09/11 18:22:19 247046] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 247050] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:36208|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:566650|
[2025/09/11 18:22:19 247055] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 247059] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:703|
[2025/09/11 18:22:19 247107] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:703|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36208|now:1757614939247068|stream_id:0|stream_offset:566650|
[2025/09/11 18:22:19 247118] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:703|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 247125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:36208|applimit:0|
[2025/09/11 18:22:19 247132] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35282|rtt_var:3145|pto_duration:47862|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 247138] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 247144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 247150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 37376|
[2025/09/11 18:22:19 247155] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939319930|now:1757614939247131|interv:72799|
[2025/09/11 18:22:19 247161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939319930|now:1757614939247131|interval:72799|pto_count:0|srtt:35282
[2025/09/11 18:22:19 247173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:37376|
[2025/09/11 18:22:19 247183] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 247189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:37376|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:567797|
[2025/09/11 18:22:19 247197] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 247203] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:704|
[2025/09/11 18:22:19 247271] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:704|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:37376|now:1757614939247213|stream_id:0|stream_offset:567797|
[2025/09/11 18:22:19 247283] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:704|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 247289] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:37376|applimit:0|
[2025/09/11 18:22:19 247296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35282|rtt_var:3145|pto_duration:47862|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 247302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 247308] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 247314] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 38544|
[2025/09/11 18:22:19 247319] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939320075|now:1757614939247295|interv:72780|
[2025/09/11 18:22:19 247323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939320075|now:1757614939247295|interval:72780|pto_count:0|srtt:35282
[2025/09/11 18:22:19 247328] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:38544|
[2025/09/11 18:22:19 247348] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 247352] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:38544|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:568944|
[2025/09/11 18:22:19 247356] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 247360] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:705|
[2025/09/11 18:22:19 247391] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:705|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38544|now:1757614939247368|stream_id:0|stream_offset:568944|
[2025/09/11 18:22:19 247400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:705|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 247407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:38544|applimit:0|
[2025/09/11 18:22:19 247421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35282|rtt_var:3145|pto_duration:47862|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 247426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 247430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 247433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 39712|
[2025/09/11 18:22:19 247437] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939320230|now:1757614939247421|interv:72809|
[2025/09/11 18:22:19 247441] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939320230|now:1757614939247421|interval:72809|pto_count:0|srtt:35282
[2025/09/11 18:22:19 247446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:39712|
[2025/09/11 18:22:19 247450] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 247454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:570091|
[2025/09/11 18:22:19 247459] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 247463] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:706|
[2025/09/11 18:22:19 247491] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:706|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39712|now:1757614939247469|stream_id:0|stream_offset:570091|
[2025/09/11 18:22:19 247499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:706|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 247506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/11 18:22:19 247512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35282|rtt_var:3145|pto_duration:47862|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 247519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 247524] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 247529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 40880|
[2025/09/11 18:22:19 247533] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939320331|now:1757614939247512|interv:72819|
[2025/09/11 18:22:19 247536] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939320331|now:1757614939247512|interval:72819|pto_count:0|srtt:35282
[2025/09/11 18:22:19 247541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:40880|
[2025/09/11 18:22:19 247545] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 247550] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:571238|
[2025/09/11 18:22:19 247559] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 247563] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:707|
[2025/09/11 18:22:19 247589] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:707|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757614939247569|stream_id:0|stream_offset:571238|
[2025/09/11 18:22:19 247598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:707|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 247605] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/11 18:22:19 247611] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35282|rtt_var:3145|pto_duration:47862|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 247618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 247623] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 247627] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 42048|
[2025/09/11 18:22:19 247630] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939320431|now:1757614939247611|interv:72820|
[2025/09/11 18:22:19 247634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939320431|now:1757614939247611|interval:72820|pto_count:0|srtt:35282
[2025/09/11 18:22:19 247639] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:42048|
[2025/09/11 18:22:19 247643] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 247647] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:572385|
[2025/09/11 18:22:19 247652] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 247656] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:708|
[2025/09/11 18:22:19 247681] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:708|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757614939247662|stream_id:0|stream_offset:572385|
[2025/09/11 18:22:19 247689] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:708|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 247697] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/11 18:22:19 247703] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35282|rtt_var:3145|pto_duration:47862|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 247710] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 247714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 247722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 43216|
[2025/09/11 18:22:19 247726] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939320524|now:1757614939247703|interv:72821|
[2025/09/11 18:22:19 247730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939320524|now:1757614939247703|interval:72821|pto_count:0|srtt:35282
[2025/09/11 18:22:19 247735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:43216|
[2025/09/11 18:22:19 247739] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 247743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:573532|
[2025/09/11 18:22:19 247747] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 247751] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939248751|now:1757614939247751|interv:1000|
[2025/09/11 18:22:19 247755] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 247759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 247763] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939248751|
[2025/09/11 18:22:19 247767] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939248751|
[2025/09/11 18:22:19 247771] [debug] |xqc_engine_wakeup_after|wakeup:1757614939248751|now:1757614939247771|diff:980|
[2025/09/11 18:22:19 247776] [debug] |xqc_engine_main_logic|END|now:1757614939246695|
[2025/09/11 18:22:19 247781] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939247781|
[2025/09/11 18:22:19 247785] [debug] |xqc_engine_wakeup_after|wakeup:1757614939248751|now:1757614939247785|diff:966|
[2025/09/11 18:22:19 247789] [debug] |xqc_engine_main_logic|END|now:1757614939247781|
[2025/09/11 18:22:19 248856] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939248856|
[2025/09/11 18:22:19 248865] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939248751|pq_index:0|
[2025/09/11 18:22:19 248869] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939246695|
[2025/09/11 18:22:19 248875] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939248873|
[2025/09/11 18:22:19 248879] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939248751|now:1757614939248873|
[2025/09/11 18:22:19 248884] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939248751|now:1757614939248873|
[2025/09/11 18:22:19 248887] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 248895] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35282|min_srtt:35282|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 248902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:645793|
[2025/09/11 18:22:19 248916] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 248921] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 248927] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 248934] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 248941] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 248947] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:573532|
[2025/09/11 18:22:19 248953] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 248958] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:709|
[2025/09/11 18:22:19 248997] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:709|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757614939248969|stream_id:0|stream_offset:573532|
[2025/09/11 18:22:19 249005] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:709|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 249011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/11 18:22:19 249017] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35282|rtt_var:3145|pto_duration:47862|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 249022] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 249028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 249033] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44384|
[2025/09/11 18:22:19 249038] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939321831|now:1757614939249016|interv:72815|
[2025/09/11 18:22:19 249043] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939321831|now:1757614939249016|interval:72815|pto_count:0|srtt:35282
[2025/09/11 18:22:19 249050] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:44384|
[2025/09/11 18:22:19 249056] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 249061] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:574679|
[2025/09/11 18:22:19 249067] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 249073] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:710|
[2025/09/11 18:22:19 249124] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:710|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757614939249083|stream_id:0|stream_offset:574679|
[2025/09/11 18:22:19 249153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:710|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 249159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/11 18:22:19 249164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35282|rtt_var:3145|pto_duration:47862|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 249170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 249174] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 249179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 249184] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939321945|now:1757614939249164|interv:72781|
[2025/09/11 18:22:19 249189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939321945|now:1757614939249164|interval:72781|pto_count:0|srtt:35282
[2025/09/11 18:22:19 249195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:45552|
[2025/09/11 18:22:19 249201] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 249206] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:575826|
[2025/09/11 18:22:19 249211] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 249217] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939250216|now:1757614939249216|interv:1000|
[2025/09/11 18:22:19 249222] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 249227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 249232] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939250216|
[2025/09/11 18:22:19 249237] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939250216|
[2025/09/11 18:22:19 249242] [debug] |xqc_engine_wakeup_after|wakeup:1757614939250216|now:1757614939249242|diff:974|
[2025/09/11 18:22:19 249248] [debug] |xqc_engine_main_logic|END|now:1757614939248873|
[2025/09/11 18:22:19 250318] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939250318|
[2025/09/11 18:22:19 250327] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939250216|pq_index:0|
[2025/09/11 18:22:19 250348] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939248873|
[2025/09/11 18:22:19 250353] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939250352|
[2025/09/11 18:22:19 250358] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939250216|now:1757614939250352|
[2025/09/11 18:22:19 250367] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939250216|now:1757614939250352|
[2025/09/11 18:22:19 250371] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 250377] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35282|min_srtt:35282|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 250381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:45552|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:645793|
[2025/09/11 18:22:19 250386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 250390] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 250394] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 250399] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 250403] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 250408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:575826|
[2025/09/11 18:22:19 250412] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 250416] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:711|
[2025/09/11 18:22:19 250448] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:711|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939250424|stream_id:0|stream_offset:575826|
[2025/09/11 18:22:19 250454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:711|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 250459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 250463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35282|rtt_var:3145|pto_duration:47862|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 250467] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 250471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 250475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 250479] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939323286|now:1757614939250463|interv:72823|
[2025/09/11 18:22:19 250483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939323286|now:1757614939250463|interval:72823|pto_count:0|srtt:35282
[2025/09/11 18:22:19 250488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:46720|
[2025/09/11 18:22:19 250492] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 250500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:576973|
[2025/09/11 18:22:19 250504] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 250508] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939251508|now:1757614939250508|interv:1000|
[2025/09/11 18:22:19 250512] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 250516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 250520] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939251508|
[2025/09/11 18:22:19 250524] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939251508|
[2025/09/11 18:22:19 250528] [debug] |xqc_engine_wakeup_after|wakeup:1757614939251508|now:1757614939250528|diff:980|
[2025/09/11 18:22:19 250532] [debug] |xqc_engine_main_logic|END|now:1757614939250352|
[2025/09/11 18:22:19 251602] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939251602|
[2025/09/11 18:22:19 251612] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939251508|pq_index:0|
[2025/09/11 18:22:19 251617] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939250352|
[2025/09/11 18:22:19 251622] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939251620|
[2025/09/11 18:22:19 251626] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939251508|now:1757614939251620|
[2025/09/11 18:22:19 251630] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939251508|now:1757614939251620|
[2025/09/11 18:22:19 251634] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 251640] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35282|min_srtt:35282|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 251644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:645793|
[2025/09/11 18:22:19 251649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 251653] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 251656] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 251661] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 251665] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 251670] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:576973|
[2025/09/11 18:22:19 251679] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 251684] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:712|
[2025/09/11 18:22:19 251717] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:712|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939251692|stream_id:0|stream_offset:576973|
[2025/09/11 18:22:19 251723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:712|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 251728] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 251733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35282|rtt_var:3145|pto_duration:47862|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 251737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 251741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 251745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 251749] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939324554|now:1757614939251732|interv:72822|
[2025/09/11 18:22:19 251753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939324554|now:1757614939251732|interval:72822|pto_count:0|srtt:35282
[2025/09/11 18:22:19 251758] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:47888|
[2025/09/11 18:22:19 251763] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 251767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:578120|
[2025/09/11 18:22:19 251772] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 251777] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939252776|now:1757614939251776|interv:1000|
[2025/09/11 18:22:19 251783] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 251789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 251795] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939252776|
[2025/09/11 18:22:19 251802] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939252776|
[2025/09/11 18:22:19 251808] [debug] |xqc_engine_wakeup_after|wakeup:1757614939252776|now:1757614939251808|diff:968|
[2025/09/11 18:22:19 251815] [debug] |xqc_engine_main_logic|END|now:1757614939251620|
[2025/09/11 18:22:19 252893] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939252892|
[2025/09/11 18:22:19 252904] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939252776|pq_index:0|
[2025/09/11 18:22:19 252910] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939251620|
[2025/09/11 18:22:19 252918] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939252916|
[2025/09/11 18:22:19 252933] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939252776|now:1757614939252916|
[2025/09/11 18:22:19 252937] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939252776|now:1757614939252916|
[2025/09/11 18:22:19 252942] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 252950] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35282|min_srtt:35282|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 252957] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:645793|
[2025/09/11 18:22:19 252963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 252969] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 252974] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 252981] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 252988] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 252994] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:578120|
[2025/09/11 18:22:19 253000] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 253006] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:713|
[2025/09/11 18:22:19 253063] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:713|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939253017|stream_id:0|stream_offset:578120|
[2025/09/11 18:22:19 253077] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:713|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 253084] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 253091] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35282|rtt_var:3145|pto_duration:47862|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 253097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 253101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 253105] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 253109] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939325879|now:1757614939253090|interv:72789|
[2025/09/11 18:22:19 253113] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939325879|now:1757614939253090|interval:72789|pto_count:0|srtt:35282
[2025/09/11 18:22:19 253134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:49056|
[2025/09/11 18:22:19 253140] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 253144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:579267|
[2025/09/11 18:22:19 253148] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 253153] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:714|
[2025/09/11 18:22:19 253185] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:714|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939253160|stream_id:0|stream_offset:579267|
[2025/09/11 18:22:19 253194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:714|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 253201] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 253207] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35282|rtt_var:3145|pto_duration:47862|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 253215] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 253220] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 253224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 253227] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939326022|now:1757614939253207|interv:72815|
[2025/09/11 18:22:19 253231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939326022|now:1757614939253207|interval:72815|pto_count:0|srtt:35282
[2025/09/11 18:22:19 253236] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:50224|
[2025/09/11 18:22:19 253240] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 253245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:580414|
[2025/09/11 18:22:19 253249] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 253253] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939254253|now:1757614939253253|interv:1000|
[2025/09/11 18:22:19 253257] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 253261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 253265] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939254253|
[2025/09/11 18:22:19 253269] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939254253|
[2025/09/11 18:22:19 253278] [debug] |xqc_engine_wakeup_after|wakeup:1757614939254253|now:1757614939253278|diff:975|
[2025/09/11 18:22:19 253283] [debug] |xqc_engine_main_logic|END|now:1757614939252916|
[2025/09/11 18:22:19 254351] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939254351|
[2025/09/11 18:22:19 254360] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939254253|pq_index:0|
[2025/09/11 18:22:19 254364] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939252916|
[2025/09/11 18:22:19 254369] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939254368|
[2025/09/11 18:22:19 254374] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939254253|now:1757614939254368|
[2025/09/11 18:22:19 254378] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939254253|now:1757614939254368|
[2025/09/11 18:22:19 254382] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 254387] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35282|min_srtt:35282|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 254392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:50224|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:645793|
[2025/09/11 18:22:19 254396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 254400] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 254404] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 254408] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 254413] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 254417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:580414|
[2025/09/11 18:22:19 254421] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 254425] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:715|
[2025/09/11 18:22:19 254465] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:715|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939254434|stream_id:0|stream_offset:580414|
[2025/09/11 18:22:19 254476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:715|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 254483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 254489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35282|rtt_var:3145|pto_duration:47862|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 254497] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 254510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 254514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 254518] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939327296|now:1757614939254489|interv:72807|
[2025/09/11 18:22:19 254522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939327296|now:1757614939254489|interval:72807|pto_count:0|srtt:35282
[2025/09/11 18:22:19 254526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117419|inflight:51392|
[2025/09/11 18:22:19 254531] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 254535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:117419|conn:000055BA5C7400DC|stream_id:0|stream_offset:581561|
[2025/09/11 18:22:19 254540] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 254544] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939255544|now:1757614939254544|interv:1000|
[2025/09/11 18:22:19 254548] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 254551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 254555] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939255544|
[2025/09/11 18:22:19 254560] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939255544|
[2025/09/11 18:22:19 254563] [debug] |xqc_engine_wakeup_after|wakeup:1757614939255544|now:1757614939254563|diff:981|
[2025/09/11 18:22:19 254568] [debug] |xqc_engine_main_logic|END|now:1757614939254368|
[2025/09/11 18:22:19 255042] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:167|state:ESTABED|recv_time:1757614939255040|
[2025/09/11 18:22:19 255053] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 255060] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:127|
[2025/09/11 18:22:19 255066] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:128|
[2025/09/11 18:22:19 255075] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:128|
[2025/09/11 18:22:19 255082] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 255093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:672|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:681|path_largest_ack:672|
[2025/09/11 18:22:19 255101] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:495585|prior_time:1757614939206439|is_app_limited:0|send_elapse:43318|ack_elapse:48601|ctl_first_sent_time:1757614939212406|lagest_ack_time:1757614939255040|curr_delivered:543473|
[2025/09/11 18:22:19 255108] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939212406|
[2025/09/11 18:22:19 255115] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1366||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/09/11 18:22:19 255122] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:673|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:681|path_largest_ack:673|
[2025/09/11 18:22:19 255136] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:495585|prior_time:1757614939206439|is_app_limited:0|send_elapse:43318|ack_elapse:48601|ctl_first_sent_time:1757614939212406|lagest_ack_time:1757614939255040|curr_delivered:544641|
[2025/09/11 18:22:19 255143] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939213666|
[2025/09/11 18:22:19 255149] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1365||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/09/11 18:22:19 255155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:674|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:681|path_largest_ack:674|
[2025/09/11 18:22:19 255161] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:495585|prior_time:1757614939206439|is_app_limited:0|send_elapse:43318|ack_elapse:48601|ctl_first_sent_time:1757614939212406|lagest_ack_time:1757614939255040|curr_delivered:545809|
[2025/09/11 18:22:19 255167] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939214956|
[2025/09/11 18:22:19 255175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1364||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/09/11 18:22:19 255181] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:675|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:681|path_largest_ack:675|
[2025/09/11 18:22:19 255188] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:495585|prior_time:1757614939206439|is_app_limited:0|send_elapse:43318|ack_elapse:48601|ctl_first_sent_time:1757614939212406|lagest_ack_time:1757614939255040|curr_delivered:546977|
[2025/09/11 18:22:19 255196] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939215071|
[2025/09/11 18:22:19 255202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1363||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/09/11 18:22:19 255208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:676|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:681|path_largest_ack:676|
[2025/09/11 18:22:19 255213] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:507265|prior_time:1757614939215966|is_app_limited:0|send_elapse:37848|ack_elapse:39074|ctl_first_sent_time:1757614939216650|lagest_ack_time:1757614939255040|curr_delivered:548145|
[2025/09/11 18:22:19 255217] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939216650|
[2025/09/11 18:22:19 255221] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1362||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/09/11 18:22:19 255225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:677|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:681|path_largest_ack:677|
[2025/09/11 18:22:19 255229] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:507265|prior_time:1757614939215966|is_app_limited:0|send_elapse:37848|ack_elapse:39074|ctl_first_sent_time:1757614939216650|lagest_ack_time:1757614939255040|curr_delivered:549313|
[2025/09/11 18:22:19 255237] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939217957|
[2025/09/11 18:22:19 255241] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1361||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/09/11 18:22:19 255245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:678|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:681|path_largest_ack:678|
[2025/09/11 18:22:19 255250] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:507265|prior_time:1757614939215966|is_app_limited:0|send_elapse:37848|ack_elapse:39074|ctl_first_sent_time:1757614939216650|lagest_ack_time:1757614939255040|curr_delivered:550481|
[2025/09/11 18:22:19 255254] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939218082|
[2025/09/11 18:22:19 255258] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1360||sndq_packets_used_bytes:0|sndq_packets_free:17|
[2025/09/11 18:22:19 255262] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:679|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:681|path_largest_ack:679|
[2025/09/11 18:22:19 255269] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:507265|prior_time:1757614939215966|is_app_limited:0|send_elapse:37848|ack_elapse:39074|ctl_first_sent_time:1757614939216650|lagest_ack_time:1757614939255040|curr_delivered:551649|
[2025/09/11 18:22:19 255276] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939219424|
[2025/09/11 18:22:19 255282] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1359||sndq_packets_used_bytes:0|sndq_packets_free:18|
[2025/09/11 18:22:19 255289] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:680|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:681|path_largest_ack:680|
[2025/09/11 18:22:19 255293] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:507265|prior_time:1757614939215966|is_app_limited:0|send_elapse:37848|ack_elapse:39074|ctl_first_sent_time:1757614939216650|lagest_ack_time:1757614939255040|curr_delivered:552817|
[2025/09/11 18:22:19 255297] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939220728|
[2025/09/11 18:22:19 255301] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1358||sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/09/11 18:22:19 255305] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:681|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:681|path_largest_ack:681|
[2025/09/11 18:22:19 255310] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:507265|prior_time:1757614939215966|is_app_limited:0|send_elapse:37848|ack_elapse:39074|ctl_first_sent_time:1757614939216650|lagest_ack_time:1757614939255040|curr_delivered:553985|
[2025/09/11 18:22:19 255314] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939220870|
[2025/09/11 18:22:19 255318] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1357||sndq_packets_used_bytes:0|sndq_packets_free:20|
[2025/09/11 18:22:19 255322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:35282|rttvar:3145|minrtt:30604|latest_rtt:34170|ack_delay:176|
[2025/09/11 18:22:19 255354] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:35121|rttvar:2681|minrtt:30604|latest_rtt:34170|ack_delay:176|
[2025/09/11 18:22:19 255362] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:681|lost_pn:678|thresh:3|
[2025/09/11 18:22:19 255369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 255375] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35121|rtt_var:2681|pto_duration:45845|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 255380] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 255384] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 255387] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 39712|
[2025/09/11 18:22:19 255391] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939325279|now:1757614939255375|interv:69904|
[2025/09/11 18:22:19 255395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939325279|now:1757614939255375|interval:69904|pto_count:0|srtt:35121
[2025/09/11 18:22:19 255400] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 37848, ack_elapse 39074, delivered 46720|rate 1195679|lost 194|
[2025/09/11 18:22:19 255405] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1195679) in round 11|
[2025/09/11 18:22:19 255409] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 255413] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92105|extra_cwnd:25844|
[2025/09/11 18:22:19 255417] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:117419|packet_lost:0|acked:11680|po_sent_time:1757614939220870|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:530625|
[2025/09/11 18:22:19 255423] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:117419|packet_lost:0|acked:11680|po_sent_time:1757614939220870|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:530625|
[2025/09/11 18:22:19 255428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1203834|bw:1203834|cwnd:117949|full_bw_reached:1|inflight:39712|srtt:35121|latest_rtt:34170|min_rtt:30604|applimit:0|lost:194|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 255435] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:128|largest:128|pns:2|
[2025/09/11 18:22:19 255442] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:167|pkt_type:SHORT_HEADER|pkt_num:128|frame:ACK |recv_time:1757614939255040|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 255450] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059255040|now:1757614939255040|interv:120000000|
[2025/09/11 18:22:19 255457] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059255040|now:1757614939255040|interv:120000000|
[2025/09/11 18:22:19 255461] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939255544|pq_index:0|
[2025/09/11 18:22:19 255469] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939254368|
[2025/09/11 18:22:19 255473] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939255473|
[2025/09/11 18:22:19 255478] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939255477|
[2025/09/11 18:22:19 255484] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35121|min_srtt:35121|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 255489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:39712|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:645793|
[2025/09/11 18:22:19 255493] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35121|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 255498] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 255503] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35121|min_srtt:35121|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 255507] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:39712|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:646940|
[2025/09/11 18:22:19 255511] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35121|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 255516] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 255522] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35121|min_srtt:35121|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 255529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:39712|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:648087|
[2025/09/11 18:22:19 255535] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35121|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 255542] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 255548] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35121|min_srtt:35121|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 255552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:39712|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:649234|
[2025/09/11 18:22:19 255557] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35121|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 255564] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 255568] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35121|min_srtt:35121|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 255573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:39712|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:650381|
[2025/09/11 18:22:19 255577] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35121|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 255581] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 255585] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35121|min_srtt:35121|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 255589] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:39712|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:651528|
[2025/09/11 18:22:19 255594] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35121|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 255598] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 255602] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35121|min_srtt:35121|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 255608] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:39712|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:652675|
[2025/09/11 18:22:19 255615] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35121|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 255622] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 255628] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35121|min_srtt:35121|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 255632] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:39712|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:653822|
[2025/09/11 18:22:19 255636] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35121|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 255641] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 255645] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35121|min_srtt:35121|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 255649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:39712|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:654969|
[2025/09/11 18:22:19 255656] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35121|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 255661] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 255665] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35121|min_srtt:35121|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 255669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:39712|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:656116|
[2025/09/11 18:22:19 255673] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35121|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 255677] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 255682] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35121|min_srtt:35121|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 255686] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:39712|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:657263|
[2025/09/11 18:22:19 255692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 255698] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 255704] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 255711] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 255717] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 255723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:581561|
[2025/09/11 18:22:19 255731] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 255735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 255741] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939255544|
[2025/09/11 18:22:19 255747] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939255544|
[2025/09/11 18:22:19 255754] [debug] |xqc_engine_wakeup_after|wakeup:1757614939255544|now:1757614939255754|diff:18446744073709551406|
[2025/09/11 18:22:19 255760] [debug] |xqc_engine_main_logic|END|now:1757614939255477|
[2025/09/11 18:22:19 255768] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939255768|
[2025/09/11 18:22:19 255774] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939255544|pq_index:0|
[2025/09/11 18:22:19 255786] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939255477|
[2025/09/11 18:22:19 255793] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939255792|
[2025/09/11 18:22:19 255800] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939255544|now:1757614939255792|
[2025/09/11 18:22:19 255807] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939255544|now:1757614939255792|
[2025/09/11 18:22:19 255812] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 255820] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35121|min_srtt:35121|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 255826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:39712|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:657263|
[2025/09/11 18:22:19 255833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 255839] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 255845] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 255851] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 255858] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 255864] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:581561|
[2025/09/11 18:22:19 255871] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 255877] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:716|
[2025/09/11 18:22:19 255919] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:716|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39712|now:1757614939255889|stream_id:0|stream_offset:581561|
[2025/09/11 18:22:19 255928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:716|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 255935] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/11 18:22:19 255942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35121|rtt_var:2681|pto_duration:45845|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 255947] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 255951] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 255955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 40880|
[2025/09/11 18:22:19 255959] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939326734|now:1757614939255942|interv:70792|
[2025/09/11 18:22:19 255973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939326734|now:1757614939255942|interval:70792|pto_count:0|srtt:35121
[2025/09/11 18:22:19 255980] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:40880|
[2025/09/11 18:22:19 255987] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 255992] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:582708|
[2025/09/11 18:22:19 255996] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 256000] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:717|
[2025/09/11 18:22:19 256029] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:717|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757614939256007|stream_id:0|stream_offset:582708|
[2025/09/11 18:22:19 256038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:717|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 256045] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/11 18:22:19 256052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35121|rtt_var:2681|pto_duration:45845|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 256056] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 256060] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 256064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 42048|
[2025/09/11 18:22:19 256069] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939326852|now:1757614939256051|interv:70801|
[2025/09/11 18:22:19 256076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939326852|now:1757614939256051|interval:70801|pto_count:0|srtt:35121
[2025/09/11 18:22:19 256083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:42048|
[2025/09/11 18:22:19 256090] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 256096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:583855|
[2025/09/11 18:22:19 256101] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 256105] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939257105|now:1757614939256105|interv:1000|
[2025/09/11 18:22:19 256109] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 256113] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 256121] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939257105|
[2025/09/11 18:22:19 256126] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939257105|
[2025/09/11 18:22:19 256129] [debug] |xqc_engine_wakeup_after|wakeup:1757614939257105|now:1757614939256129|diff:976|
[2025/09/11 18:22:19 256134] [debug] |xqc_engine_main_logic|END|now:1757614939255792|
[2025/09/11 18:22:19 257201] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939257201|
[2025/09/11 18:22:19 257212] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939257105|pq_index:0|
[2025/09/11 18:22:19 257216] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939255792|
[2025/09/11 18:22:19 257221] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939257220|
[2025/09/11 18:22:19 257226] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939257105|now:1757614939257220|
[2025/09/11 18:22:19 257230] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939257105|now:1757614939257220|
[2025/09/11 18:22:19 257234] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 257239] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35121|min_srtt:35121|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 257244] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:42048|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:657263|
[2025/09/11 18:22:19 257249] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 257252] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 257256] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 257261] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 257265] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 257269] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:583855|
[2025/09/11 18:22:19 257274] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 257278] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:718|
[2025/09/11 18:22:19 257313] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:718|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42048|now:1757614939257286|stream_id:0|stream_offset:583855|
[2025/09/11 18:22:19 257322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:718|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 257347] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/11 18:22:19 257368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35121|rtt_var:2681|pto_duration:45845|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 257373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 257377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 257381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 43216|
[2025/09/11 18:22:19 257385] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939328131|now:1757614939257368|interv:70763|
[2025/09/11 18:22:19 257389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939328131|now:1757614939257368|interval:70763|pto_count:0|srtt:35121
[2025/09/11 18:22:19 257393] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:43216|
[2025/09/11 18:22:19 257398] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 257403] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:585002|
[2025/09/11 18:22:19 257407] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 257411] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939258411|now:1757614939257411|interv:1000|
[2025/09/11 18:22:19 257415] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 257419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 257423] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939258411|
[2025/09/11 18:22:19 257427] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939258411|
[2025/09/11 18:22:19 257431] [debug] |xqc_engine_wakeup_after|wakeup:1757614939258411|now:1757614939257431|diff:980|
[2025/09/11 18:22:19 257436] [debug] |xqc_engine_main_logic|END|now:1757614939257220|
[2025/09/11 18:22:19 258513] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939258513|
[2025/09/11 18:22:19 258524] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939258411|pq_index:0|
[2025/09/11 18:22:19 258528] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939257220|
[2025/09/11 18:22:19 258535] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939258532|
[2025/09/11 18:22:19 258541] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939258411|now:1757614939258532|
[2025/09/11 18:22:19 258547] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939258411|now:1757614939258532|
[2025/09/11 18:22:19 258551] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 258556] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35121|min_srtt:35121|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 258561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:43216|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:657263|
[2025/09/11 18:22:19 258570] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 258583] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 258587] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 258592] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 258596] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 258601] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:585002|
[2025/09/11 18:22:19 258605] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 258609] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:719|
[2025/09/11 18:22:19 258658] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:719|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757614939258622|stream_id:0|stream_offset:585002|
[2025/09/11 18:22:19 258671] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:719|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 258678] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/11 18:22:19 258684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35121|rtt_var:2681|pto_duration:45845|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 258691] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 258696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 258702] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44384|
[2025/09/11 18:22:19 258708] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939329467|now:1757614939258684|interv:70783|
[2025/09/11 18:22:19 258713] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939329467|now:1757614939258684|interval:70783|pto_count:0|srtt:35121
[2025/09/11 18:22:19 258720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:44384|
[2025/09/11 18:22:19 258727] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 258734] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:586149|
[2025/09/11 18:22:19 258741] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 258747] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:720|
[2025/09/11 18:22:19 258795] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:720|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757614939258764|stream_id:0|stream_offset:586149|
[2025/09/11 18:22:19 258804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:720|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 258811] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/11 18:22:19 258818] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35121|rtt_var:2681|pto_duration:45845|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 258824] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 258830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 258836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 258842] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939329609|now:1757614939258818|interv:70791|
[2025/09/11 18:22:19 258849] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939329609|now:1757614939258818|interval:70791|pto_count:0|srtt:35121
[2025/09/11 18:22:19 258855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:45552|
[2025/09/11 18:22:19 258863] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 258869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:587296|
[2025/09/11 18:22:19 258876] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 258882] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939259882|now:1757614939258882|interv:1000|
[2025/09/11 18:22:19 258889] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 258894] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 258900] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939259882|
[2025/09/11 18:22:19 258906] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939259882|
[2025/09/11 18:22:19 258912] [debug] |xqc_engine_wakeup_after|wakeup:1757614939259882|now:1757614939258912|diff:970|
[2025/09/11 18:22:19 258919] [debug] |xqc_engine_main_logic|END|now:1757614939258532|
[2025/09/11 18:22:19 259988] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939259987|
[2025/09/11 18:22:19 259997] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939259882|pq_index:0|
[2025/09/11 18:22:19 260001] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939258532|
[2025/09/11 18:22:19 260006] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939260005|
[2025/09/11 18:22:19 260016] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939259882|now:1757614939260005|
[2025/09/11 18:22:19 260020] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939259882|now:1757614939260005|
[2025/09/11 18:22:19 260024] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 260029] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35121|min_srtt:35121|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 260034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:45552|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:657263|
[2025/09/11 18:22:19 260038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 260042] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 260046] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 260050] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 260055] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 260059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:587296|
[2025/09/11 18:22:19 260063] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 260067] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:721|
[2025/09/11 18:22:19 260097] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:721|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939260075|stream_id:0|stream_offset:587296|
[2025/09/11 18:22:19 260103] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:721|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 260108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 260115] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35121|rtt_var:2681|pto_duration:45845|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 260122] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 260127] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 260133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 260139] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939330920|now:1757614939260114|interv:70806|
[2025/09/11 18:22:19 260144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939330920|now:1757614939260114|interval:70806|pto_count:0|srtt:35121
[2025/09/11 18:22:19 260151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:46720|
[2025/09/11 18:22:19 260167] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 260173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:588443|
[2025/09/11 18:22:19 260178] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 260182] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939261182|now:1757614939260182|interv:1000|
[2025/09/11 18:22:19 260186] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 260190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 260194] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939261182|
[2025/09/11 18:22:19 260198] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939261182|
[2025/09/11 18:22:19 260202] [debug] |xqc_engine_wakeup_after|wakeup:1757614939261182|now:1757614939260202|diff:980|
[2025/09/11 18:22:19 260206] [debug] |xqc_engine_main_logic|END|now:1757614939260005|
[2025/09/11 18:22:19 261275] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939261275|
[2025/09/11 18:22:19 261284] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939261182|pq_index:0|
[2025/09/11 18:22:19 261288] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939260005|
[2025/09/11 18:22:19 261293] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939261292|
[2025/09/11 18:22:19 261297] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939261182|now:1757614939261292|
[2025/09/11 18:22:19 261301] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939261182|now:1757614939261292|
[2025/09/11 18:22:19 261305] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 261310] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35121|min_srtt:35121|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 261315] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:46720|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:657263|
[2025/09/11 18:22:19 261319] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 261323] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 261327] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 261350] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 261354] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 261358] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:588443|
[2025/09/11 18:22:19 261368] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 261373] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:722|
[2025/09/11 18:22:19 261400] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:722|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939261380|stream_id:0|stream_offset:588443|
[2025/09/11 18:22:19 261406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:722|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 261412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 261419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35121|rtt_var:2681|pto_duration:45845|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 261426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 261432] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 261439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 261445] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939332225|now:1757614939261419|interv:70806|
[2025/09/11 18:22:19 261451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939332225|now:1757614939261419|interval:70806|pto_count:0|srtt:35121
[2025/09/11 18:22:19 261457] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:47888|
[2025/09/11 18:22:19 261462] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 261466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:589590|
[2025/09/11 18:22:19 261470] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 261474] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939262474|now:1757614939261474|interv:1000|
[2025/09/11 18:22:19 261478] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 261481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 261485] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939262474|
[2025/09/11 18:22:19 261490] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939262474|
[2025/09/11 18:22:19 261493] [debug] |xqc_engine_wakeup_after|wakeup:1757614939262474|now:1757614939261493|diff:981|
[2025/09/11 18:22:19 261498] [debug] |xqc_engine_main_logic|END|now:1757614939261292|
[2025/09/11 18:22:19 262567] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939262566|
[2025/09/11 18:22:19 262576] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939262474|pq_index:0|
[2025/09/11 18:22:19 262580] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939261292|
[2025/09/11 18:22:19 262588] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939262586|
[2025/09/11 18:22:19 262602] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939262474|now:1757614939262586|
[2025/09/11 18:22:19 262608] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939262474|now:1757614939262586|
[2025/09/11 18:22:19 262614] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 262621] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35121|min_srtt:35121|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 262626] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:47888|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:657263|
[2025/09/11 18:22:19 262630] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 262634] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 262638] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 262642] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 262647] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 262651] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:589590|
[2025/09/11 18:22:19 262655] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 262659] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:723|
[2025/09/11 18:22:19 262688] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:723|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939262667|stream_id:0|stream_offset:589590|
[2025/09/11 18:22:19 262694] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:723|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 262702] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 262708] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35121|rtt_var:2681|pto_duration:45845|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 262715] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 262722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 262728] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 262734] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939333512|now:1757614939262708|interv:70804|
[2025/09/11 18:22:19 262745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939333512|now:1757614939262708|interval:70804|pto_count:0|srtt:35121
[2025/09/11 18:22:19 262750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:49056|
[2025/09/11 18:22:19 262755] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 262759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:590737|
[2025/09/11 18:22:19 262763] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 262767] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:724|
[2025/09/11 18:22:19 262792] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:724|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939262774|stream_id:0|stream_offset:590737|
[2025/09/11 18:22:19 262798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:724|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 262805] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 262811] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35121|rtt_var:2681|pto_duration:45845|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 262818] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 262823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 262828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 262834] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939333619|now:1757614939262811|interv:70808|
[2025/09/11 18:22:19 262841] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939333619|now:1757614939262811|interval:70808|pto_count:0|srtt:35121
[2025/09/11 18:22:19 262848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:50224|
[2025/09/11 18:22:19 262855] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 262859] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:591884|
[2025/09/11 18:22:19 262863] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 262867] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939263867|now:1757614939262867|interv:1000|
[2025/09/11 18:22:19 262871] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 262875] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 262879] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939263867|
[2025/09/11 18:22:19 262887] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939263867|
[2025/09/11 18:22:19 262891] [debug] |xqc_engine_wakeup_after|wakeup:1757614939263867|now:1757614939262891|diff:976|
[2025/09/11 18:22:19 262895] [debug] |xqc_engine_main_logic|END|now:1757614939262586|
[2025/09/11 18:22:19 263964] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939263964|
[2025/09/11 18:22:19 263974] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939263867|pq_index:0|
[2025/09/11 18:22:19 263979] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939262586|
[2025/09/11 18:22:19 263984] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939263982|
[2025/09/11 18:22:19 263991] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939263867|now:1757614939263982|
[2025/09/11 18:22:19 263998] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939263867|now:1757614939263982|
[2025/09/11 18:22:19 264004] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 264012] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35121|min_srtt:35121|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 264019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:50224|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:657263|
[2025/09/11 18:22:19 264026] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 264032] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 264038] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 264045] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 264052] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 264059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:591884|
[2025/09/11 18:22:19 264065] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 264071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:725-731|next_skip_chance:1757614939476606|current_time:1757614939264071|
[2025/09/11 18:22:19 264078] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:732|
[2025/09/11 18:22:19 264115] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:732|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939264089|stream_id:0|stream_offset:591884|
[2025/09/11 18:22:19 264124] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:732|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 264131] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 264144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35121|rtt_var:2681|pto_duration:45845|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 264151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 264157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 264164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 264170] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939334934|now:1757614939264144|interv:70790|
[2025/09/11 18:22:19 264176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939334934|now:1757614939264144|interval:70790|pto_count:0|srtt:35121
[2025/09/11 18:22:19 264183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:51392|
[2025/09/11 18:22:19 264191] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 264197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:593031|
[2025/09/11 18:22:19 264203] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 264208] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939265208|now:1757614939264208|interv:1000|
[2025/09/11 18:22:19 264214] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 264220] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 264226] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939265208|
[2025/09/11 18:22:19 264232] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939265208|
[2025/09/11 18:22:19 264238] [debug] |xqc_engine_wakeup_after|wakeup:1757614939265208|now:1757614939264238|diff:970|
[2025/09/11 18:22:19 264242] [debug] |xqc_engine_main_logic|END|now:1757614939263982|
[2025/09/11 18:22:19 264762] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:167|state:ESTABED|recv_time:1757614939264760|
[2025/09/11 18:22:19 264778] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 264788] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:128|
[2025/09/11 18:22:19 264794] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:129|
[2025/09/11 18:22:19 264804] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:129|
[2025/09/11 18:22:19 264812] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 264822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:682|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:691|path_largest_ack:682|
[2025/09/11 18:22:19 264829] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:507265|prior_time:1757614939215966|is_app_limited:0|send_elapse:43378|ack_elapse:48794|ctl_first_sent_time:1757614939222180|lagest_ack_time:1757614939264760|curr_delivered:555153|
[2025/09/11 18:22:19 264843] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939222180|
[2025/09/11 18:22:19 264851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1356||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/09/11 18:22:19 264857] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:683|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:691|path_largest_ack:683|
[2025/09/11 18:22:19 264863] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:507265|prior_time:1757614939215966|is_app_limited:0|send_elapse:43378|ack_elapse:48794|ctl_first_sent_time:1757614939222180|lagest_ack_time:1757614939264760|curr_delivered:556321|
[2025/09/11 18:22:19 264867] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939223461|
[2025/09/11 18:22:19 264871] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1355||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/09/11 18:22:19 264876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:684|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:691|path_largest_ack:684|
[2025/09/11 18:22:19 264880] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:507265|prior_time:1757614939215966|is_app_limited:0|send_elapse:43378|ack_elapse:48794|ctl_first_sent_time:1757614939222180|lagest_ack_time:1757614939264760|curr_delivered:557489|
[2025/09/11 18:22:19 264885] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939224779|
[2025/09/11 18:22:19 264889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1354||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/09/11 18:22:19 264893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:685|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:691|path_largest_ack:685|
[2025/09/11 18:22:19 264897] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:507265|prior_time:1757614939215966|is_app_limited:0|send_elapse:43378|ack_elapse:48794|ctl_first_sent_time:1757614939222180|lagest_ack_time:1757614939264760|curr_delivered:558657|
[2025/09/11 18:22:19 264902] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939224879|
[2025/09/11 18:22:19 264906] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1353||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/09/11 18:22:19 264910] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:686|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:691|path_largest_ack:686|
[2025/09/11 18:22:19 264914] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:518945|prior_time:1757614939225557|is_app_limited:0|send_elapse:37806|ack_elapse:39203|ctl_first_sent_time:1757614939226314|lagest_ack_time:1757614939264760|curr_delivered:559825|
[2025/09/11 18:22:19 264920] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939226314|
[2025/09/11 18:22:19 264926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1352||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/09/11 18:22:19 264934] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:687|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:691|path_largest_ack:687|
[2025/09/11 18:22:19 264945] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:518945|prior_time:1757614939225557|is_app_limited:0|send_elapse:37806|ack_elapse:39203|ctl_first_sent_time:1757614939226314|lagest_ack_time:1757614939264760|curr_delivered:560993|
[2025/09/11 18:22:19 264951] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939227710|
[2025/09/11 18:22:19 264955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1351||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/09/11 18:22:19 264959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:688|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:691|path_largest_ack:688|
[2025/09/11 18:22:19 264963] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:518945|prior_time:1757614939225557|is_app_limited:0|send_elapse:37806|ack_elapse:39203|ctl_first_sent_time:1757614939226314|lagest_ack_time:1757614939264760|curr_delivered:562161|
[2025/09/11 18:22:19 264968] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939227828|
[2025/09/11 18:22:19 264972] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1350||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/09/11 18:22:19 264976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:689|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:691|path_largest_ack:689|
[2025/09/11 18:22:19 264980] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:518945|prior_time:1757614939225557|is_app_limited:0|send_elapse:37806|ack_elapse:39203|ctl_first_sent_time:1757614939226314|lagest_ack_time:1757614939264760|curr_delivered:563329|
[2025/09/11 18:22:19 264984] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939229104|
[2025/09/11 18:22:19 264988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1349||sndq_packets_used_bytes:0|sndq_packets_free:28|
[2025/09/11 18:22:19 264994] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:690|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:691|path_largest_ack:690|
[2025/09/11 18:22:19 265000] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:518945|prior_time:1757614939225557|is_app_limited:0|send_elapse:37806|ack_elapse:39203|ctl_first_sent_time:1757614939226314|lagest_ack_time:1757614939264760|curr_delivered:564497|
[2025/09/11 18:22:19 265007] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939230419|
[2025/09/11 18:22:19 265013] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1348||sndq_packets_used_bytes:0|sndq_packets_free:29|
[2025/09/11 18:22:19 265020] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:691|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:691|path_largest_ack:691|
[2025/09/11 18:22:19 265026] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:518945|prior_time:1757614939225557|is_app_limited:0|send_elapse:37806|ack_elapse:39203|ctl_first_sent_time:1757614939226314|lagest_ack_time:1757614939264760|curr_delivered:565665|
[2025/09/11 18:22:19 265034] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939230549|
[2025/09/11 18:22:19 265047] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1347||sndq_packets_used_bytes:0|sndq_packets_free:30|
[2025/09/11 18:22:19 265053] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:35121|rttvar:2681|minrtt:30604|latest_rtt:34211|ack_delay:144|
[2025/09/11 18:22:19 265060] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:34989|rttvar:2274|minrtt:30604|latest_rtt:34211|ack_delay:144|
[2025/09/11 18:22:19 265067] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:691|lost_pn:688|thresh:3|
[2025/09/11 18:22:19 265074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 265080] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:34989|rtt_var:2274|pto_duration:44085|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 265086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 265092] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 265098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 39712|
[2025/09/11 18:22:19 265103] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939333174|now:1757614939265079|interv:68095|
[2025/09/11 18:22:19 265107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939333174|now:1757614939265079|interval:68095|pto_count:0|srtt:34989
[2025/09/11 18:22:19 265113] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 37806, ack_elapse 39203, delivered 46720|rate 1191745|lost 194|
[2025/09/11 18:22:19 265120] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1191745) in round 11|
[2025/09/11 18:22:19 265127] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 265132] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92105|extra_cwnd:25844|
[2025/09/11 18:22:19 265138] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:117949|packet_lost:0|acked:11680|po_sent_time:1757614939230549|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:530625|
[2025/09/11 18:22:19 265146] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:117949|packet_lost:0|acked:11680|po_sent_time:1757614939230549|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:530625|
[2025/09/11 18:22:19 265154] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1203834|bw:1203834|cwnd:117949|full_bw_reached:1|inflight:39712|srtt:34989|latest_rtt:34211|min_rtt:30604|applimit:0|lost:194|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 265164] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:129|largest:129|pns:2|
[2025/09/11 18:22:19 265171] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:167|pkt_type:SHORT_HEADER|pkt_num:129|frame:ACK |recv_time:1757614939264760|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 265179] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059264760|now:1757614939264760|interv:120000000|
[2025/09/11 18:22:19 265191] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059264760|now:1757614939264760|interv:120000000|
[2025/09/11 18:22:19 265198] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939265208|pq_index:0|
[2025/09/11 18:22:19 265203] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939263982|
[2025/09/11 18:22:19 265206] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939265206|
[2025/09/11 18:22:19 265211] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939265210|
[2025/09/11 18:22:19 265216] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939265208|now:1757614939265210|
[2025/09/11 18:22:19 265220] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939265208|now:1757614939265210|
[2025/09/11 18:22:19 265224] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 265230] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34989|min_srtt:34989|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 265234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:39712|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:657263|
[2025/09/11 18:22:19 265239] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:34989|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 265243] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 265248] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34989|min_srtt:34989|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 265252] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:39712|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:658410|
[2025/09/11 18:22:19 265257] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:34989|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 265261] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 265266] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34989|min_srtt:34989|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 265270] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:39712|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:659557|
[2025/09/11 18:22:19 265274] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:34989|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 265279] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 265285] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34989|min_srtt:34989|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 265290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:39712|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:660704|
[2025/09/11 18:22:19 265294] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:34989|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 265298] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 265302] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34989|min_srtt:34989|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 265307] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:39712|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:661851|
[2025/09/11 18:22:19 265311] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:34989|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 265315] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 265319] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34989|min_srtt:34989|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 265323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:39712|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:662998|
[2025/09/11 18:22:19 265327] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:34989|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 265357] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 265361] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34989|min_srtt:34989|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 265365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:39712|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:664145|
[2025/09/11 18:22:19 265370] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:34989|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 265374] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 265378] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34989|min_srtt:34989|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 265382] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:39712|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:665292|
[2025/09/11 18:22:19 265390] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:34989|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 265394] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 265398] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34989|min_srtt:34989|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 265402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:39712|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:666439|
[2025/09/11 18:22:19 265406] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:34989|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 265411] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 265415] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34989|min_srtt:34989|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 265419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:39712|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:667586|
[2025/09/11 18:22:19 265423] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:34989|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 265427] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 265431] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34989|min_srtt:34989|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 265436] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:39712|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:668733|
[2025/09/11 18:22:19 265440] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 265444] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 265448] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 265452] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 265457] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 265461] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39712|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:593031|
[2025/09/11 18:22:19 265465] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 265470] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:733|
[2025/09/11 18:22:19 265511] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:733|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39712|now:1757614939265481|stream_id:0|stream_offset:593031|
[2025/09/11 18:22:19 265525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:733|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 265532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:39712|applimit:0|
[2025/09/11 18:22:19 265539] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:34989|rtt_var:2274|pto_duration:44085|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 265545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 265551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 265557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 40880|
[2025/09/11 18:22:19 265563] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939334566|now:1757614939265538|interv:69028|
[2025/09/11 18:22:19 265569] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939334566|now:1757614939265538|interval:69028|pto_count:0|srtt:34989
[2025/09/11 18:22:19 265577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:40880|
[2025/09/11 18:22:19 265585] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 265590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40880|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:594178|
[2025/09/11 18:22:19 265595] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 265599] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:734|
[2025/09/11 18:22:19 265627] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:734|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40880|now:1757614939265607|stream_id:0|stream_offset:594178|
[2025/09/11 18:22:19 265634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:734|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 265641] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:40880|applimit:0|
[2025/09/11 18:22:19 265648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:34989|rtt_var:2274|pto_duration:44085|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 265660] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 265666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 265671] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 42048|
[2025/09/11 18:22:19 265678] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939334692|now:1757614939265648|interv:69044|
[2025/09/11 18:22:19 265692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939334692|now:1757614939265648|interval:69044|pto_count:0|srtt:34989
[2025/09/11 18:22:19 265696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:42048|
[2025/09/11 18:22:19 265702] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 265706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42048|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:595325|
[2025/09/11 18:22:19 265710] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 265714] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939266714|now:1757614939265714|interv:1000|
[2025/09/11 18:22:19 265718] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 265722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 265726] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939266006|
[2025/09/11 18:22:19 265730] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939266006|
[2025/09/11 18:22:19 265734] [debug] |xqc_engine_wakeup_after|wakeup:1757614939266006|now:1757614939265734|diff:272|
[2025/09/11 18:22:19 265739] [debug] |xqc_engine_main_logic|END|now:1757614939265210|
[2025/09/11 18:22:19 265744] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939265744|
[2025/09/11 18:22:19 265748] [debug] |xqc_engine_wakeup_after|wakeup:1757614939266006|now:1757614939265748|diff:258|
[2025/09/11 18:22:19 265752] [debug] |xqc_engine_main_logic|END|now:1757614939265744|
[2025/09/11 18:22:19 266821] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939266821|
[2025/09/11 18:22:19 266832] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939266006|pq_index:0|
[2025/09/11 18:22:19 266837] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939265210|
[2025/09/11 18:22:19 266842] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939266841|
[2025/09/11 18:22:19 266847] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757614939266006|now:1757614939266841|
[2025/09/11 18:22:19 266851] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/11 18:22:19 266855] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757614939266006|now:1757614939266841|
[2025/09/11 18:22:19 266859] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:ACK_01RTT|
[2025/09/11 18:22:19 266863] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939266714|now:1757614939266841|
[2025/09/11 18:22:19 266867] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939266714|now:1757614939266841|
[2025/09/11 18:22:19 266870] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 266877] [debug] |scid:e965b7ca35381e8105937556|xqc_gen_ack_frame|largest_recv:129|ack_delay:25870|first_ack_range:78|largest_pkt_recv_time:1757614939241006|
[2025/09/11 18:22:19 266882] [debug] |scid:e965b7ca35381e8105937556|xqc_gen_ack_frame|high:129|low:51|pkt_pns:2|
[2025/09/11 18:22:19 266892] [debug] |scid:e965b7ca35381e8105937556|xqc_gen_ack_frame|high:49|low:30|pkt_pns:2|
[2025/09/11 18:22:19 266896] [debug] |scid:e965b7ca35381e8105937556|xqc_gen_ack_frame|high:28|low:4|pkt_pns:2|
[2025/09/11 18:22:19 266901] [debug] |scid:e965b7ca35381e8105937556|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:126|frame_largest_recv:129|
[2025/09/11 18:22:19 266907] [debug] |scid:e965b7ca35381e8105937556|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/11 18:22:19 266916] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34989|min_srtt:34989|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 266923] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:42048|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:668733|
[2025/09/11 18:22:19 266930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 266936] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 266942] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 266949] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 266956] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1180|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/09/11 18:22:19 266963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1180|schedule_bytes:0|inflight:42048|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:595325|
[2025/09/11 18:22:19 266970] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 266976] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:735|
[2025/09/11 18:22:19 267028] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:735|size:1180|sent:1196|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:42048|now:1757614939266988|stream_id:0|stream_offset:595325|
[2025/09/11 18:22:19 267039] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:735|origin_pktnum:0|size:1180|enc_size:1196|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 267046] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:42048|applimit:0|
[2025/09/11 18:22:19 267053] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:34989|rtt_var:2274|pto_duration:44085|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 267060] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 267066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 267071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 43228|
[2025/09/11 18:22:19 267077] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939336073|now:1757614939267052|interv:69021|
[2025/09/11 18:22:19 267103] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939336073|now:1757614939267052|interval:69021|pto_count:0|srtt:34989
[2025/09/11 18:22:19 267119] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:43228|
[2025/09/11 18:22:19 267127] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 267134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43228|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:596472|
[2025/09/11 18:22:19 267140] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 267146] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939268146|now:1757614939267146|interv:1000|
[2025/09/11 18:22:19 267152] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 267157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 267164] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939268146|
[2025/09/11 18:22:19 267182] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939268146|
[2025/09/11 18:22:19 267188] [debug] |xqc_engine_wakeup_after|wakeup:1757614939268146|now:1757614939267188|diff:958|
[2025/09/11 18:22:19 267194] [debug] |xqc_engine_main_logic|END|now:1757614939266841|
[2025/09/11 18:22:19 268264] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939268264|
[2025/09/11 18:22:19 268275] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939268146|pq_index:0|
[2025/09/11 18:22:19 268280] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939266841|
[2025/09/11 18:22:19 268285] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939268284|
[2025/09/11 18:22:19 268290] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939268146|now:1757614939268284|
[2025/09/11 18:22:19 268294] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939268146|now:1757614939268284|
[2025/09/11 18:22:19 268298] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 268303] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34989|min_srtt:34989|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 268308] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:43228|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:668733|
[2025/09/11 18:22:19 268312] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 268316] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 268320] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 268324] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 268344] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 268350] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43228|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:596472|
[2025/09/11 18:22:19 268360] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 268365] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:736|
[2025/09/11 18:22:19 268401] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:736|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43228|now:1757614939268373|stream_id:0|stream_offset:596472|
[2025/09/11 18:22:19 268410] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:736|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 268417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:43228|applimit:0|
[2025/09/11 18:22:19 268424] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:34989|rtt_var:2274|pto_duration:44085|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 268431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 268437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 268441] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44396|
[2025/09/11 18:22:19 268445] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939337458|now:1757614939268424|interv:69034|
[2025/09/11 18:22:19 268449] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939337458|now:1757614939268424|interval:69034|pto_count:0|srtt:34989
[2025/09/11 18:22:19 268454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:44396|
[2025/09/11 18:22:19 268459] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 268463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44396|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:597619|
[2025/09/11 18:22:19 268467] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 268472] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:737|
[2025/09/11 18:22:19 268497] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:737|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44396|now:1757614939268478|stream_id:0|stream_offset:597619|
[2025/09/11 18:22:19 268506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:737|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 268513] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44396|applimit:0|
[2025/09/11 18:22:19 268520] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:34989|rtt_var:2274|pto_duration:44085|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 268526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 268535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 268539] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45564|
[2025/09/11 18:22:19 268543] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939337563|now:1757614939268519|interv:69044|
[2025/09/11 18:22:19 268547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939337563|now:1757614939268519|interval:69044|pto_count:0|srtt:34989
[2025/09/11 18:22:19 268551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:45564|
[2025/09/11 18:22:19 268556] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 268560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45564|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:598766|
[2025/09/11 18:22:19 268565] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 268569] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939269569|now:1757614939268569|interv:1000|
[2025/09/11 18:22:19 268573] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 268576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 268580] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939269569|
[2025/09/11 18:22:19 268585] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939269569|
[2025/09/11 18:22:19 268589] [debug] |xqc_engine_wakeup_after|wakeup:1757614939269569|now:1757614939268588|diff:981|
[2025/09/11 18:22:19 268593] [debug] |xqc_engine_main_logic|END|now:1757614939268284|
[2025/09/11 18:22:19 269660] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939269660|
[2025/09/11 18:22:19 269671] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939269569|pq_index:0|
[2025/09/11 18:22:19 269675] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939268284|
[2025/09/11 18:22:19 269680] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939269679|
[2025/09/11 18:22:19 269685] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939269569|now:1757614939269679|
[2025/09/11 18:22:19 269689] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939269569|now:1757614939269679|
[2025/09/11 18:22:19 269693] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 269698] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34989|min_srtt:34989|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 269703] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:45564|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:668733|
[2025/09/11 18:22:19 269707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 269711] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 269721] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 269725] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 269730] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 269734] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45564|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:598766|
[2025/09/11 18:22:19 269738] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 269742] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:738|
[2025/09/11 18:22:19 269775] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:738|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45564|now:1757614939269750|stream_id:0|stream_offset:598766|
[2025/09/11 18:22:19 269784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:738|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 269792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45564|applimit:0|
[2025/09/11 18:22:19 269798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:34989|rtt_var:2274|pto_duration:44085|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 269805] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 269810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 269814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46732|
[2025/09/11 18:22:19 269818] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939338835|now:1757614939269798|interv:69037|
[2025/09/11 18:22:19 269822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939338835|now:1757614939269798|interval:69037|pto_count:0|srtt:34989
[2025/09/11 18:22:19 269827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:46732|
[2025/09/11 18:22:19 269831] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 269836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46732|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:599913|
[2025/09/11 18:22:19 269844] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 269849] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939270849|now:1757614939269849|interv:1000|
[2025/09/11 18:22:19 269855] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 269862] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 269867] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939270849|
[2025/09/11 18:22:19 269876] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939270849|
[2025/09/11 18:22:19 269880] [debug] |xqc_engine_wakeup_after|wakeup:1757614939270849|now:1757614939269880|diff:969|
[2025/09/11 18:22:19 269884] [debug] |xqc_engine_main_logic|END|now:1757614939269679|
[2025/09/11 18:22:19 270968] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939270968|
[2025/09/11 18:22:19 270981] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939270849|pq_index:0|
[2025/09/11 18:22:19 270987] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939269679|
[2025/09/11 18:22:19 270995] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939270993|
[2025/09/11 18:22:19 271002] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939270849|now:1757614939270993|
[2025/09/11 18:22:19 271009] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939270849|now:1757614939270993|
[2025/09/11 18:22:19 271014] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 271031] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34989|min_srtt:34989|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 271038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:46732|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:668733|
[2025/09/11 18:22:19 271044] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 271049] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 271053] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 271057] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 271062] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 271066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46732|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:599913|
[2025/09/11 18:22:19 271071] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 271075] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:739|
[2025/09/11 18:22:19 271105] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:739|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46732|now:1757614939271083|stream_id:0|stream_offset:599913|
[2025/09/11 18:22:19 271111] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:739|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 271115] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46732|applimit:0|
[2025/09/11 18:22:19 271120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:34989|rtt_var:2274|pto_duration:44085|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 271130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 271134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 271137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47900|
[2025/09/11 18:22:19 271141] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939340168|now:1757614939271119|interv:69049|
[2025/09/11 18:22:19 271145] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939340168|now:1757614939271119|interval:69049|pto_count:0|srtt:34989
[2025/09/11 18:22:19 271150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:47900|
[2025/09/11 18:22:19 271155] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 271159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47900|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:601060|
[2025/09/11 18:22:19 271163] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 271167] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939272167|now:1757614939271167|interv:1000|
[2025/09/11 18:22:19 271171] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 271175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 271179] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939272167|
[2025/09/11 18:22:19 271183] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939272167|
[2025/09/11 18:22:19 271187] [debug] |xqc_engine_wakeup_after|wakeup:1757614939272167|now:1757614939271187|diff:980|
[2025/09/11 18:22:19 271191] [debug] |xqc_engine_main_logic|END|now:1757614939270993|
[2025/09/11 18:22:19 272259] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939272259|
[2025/09/11 18:22:19 272270] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939272167|pq_index:0|
[2025/09/11 18:22:19 272274] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939270993|
[2025/09/11 18:22:19 272279] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939272278|
[2025/09/11 18:22:19 272284] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939272167|now:1757614939272278|
[2025/09/11 18:22:19 272288] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939272167|now:1757614939272278|
[2025/09/11 18:22:19 272292] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 272297] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34989|min_srtt:34989|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 272301] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:47900|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:668733|
[2025/09/11 18:22:19 272314] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 272321] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 272327] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 272354] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 272361] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 272367] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47900|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:601060|
[2025/09/11 18:22:19 272374] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 272381] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:740|
[2025/09/11 18:22:19 272419] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:740|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47900|now:1757614939272391|stream_id:0|stream_offset:601060|
[2025/09/11 18:22:19 272425] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:740|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 272431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47900|applimit:0|
[2025/09/11 18:22:19 272438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:34989|rtt_var:2274|pto_duration:44085|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 272445] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 272451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 272457] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49068|
[2025/09/11 18:22:19 272464] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939341476|now:1757614939272438|interv:69038|
[2025/09/11 18:22:19 272470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939341476|now:1757614939272438|interval:69038|pto_count:0|srtt:34989
[2025/09/11 18:22:19 272476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:49068|
[2025/09/11 18:22:19 272481] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 272485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49068|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:602207|
[2025/09/11 18:22:19 272490] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 272494] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:741|
[2025/09/11 18:22:19 272524] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:741|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49068|now:1757614939272505|stream_id:0|stream_offset:602207|
[2025/09/11 18:22:19 272529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:741|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 272537] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49068|applimit:0|
[2025/09/11 18:22:19 272543] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:34989|rtt_var:2274|pto_duration:44085|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 272550] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 272557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 272563] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50236|
[2025/09/11 18:22:19 272569] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939341590|now:1757614939272543|interv:69047|
[2025/09/11 18:22:19 272575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939341590|now:1757614939272543|interval:69047|pto_count:0|srtt:34989
[2025/09/11 18:22:19 272580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:50236|
[2025/09/11 18:22:19 272585] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 272589] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50236|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:603354|
[2025/09/11 18:22:19 272594] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 272598] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939273598|now:1757614939272598|interv:1000|
[2025/09/11 18:22:19 272602] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 272605] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 272610] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939273598|
[2025/09/11 18:22:19 272614] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939273598|
[2025/09/11 18:22:19 272618] [debug] |xqc_engine_wakeup_after|wakeup:1757614939273598|now:1757614939272618|diff:980|
[2025/09/11 18:22:19 272622] [debug] |xqc_engine_main_logic|END|now:1757614939272278|
[2025/09/11 18:22:19 273691] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939273691|
[2025/09/11 18:22:19 273704] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939273598|pq_index:0|
[2025/09/11 18:22:19 273711] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939272278|
[2025/09/11 18:22:19 273719] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939273717|
[2025/09/11 18:22:19 273726] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939273598|now:1757614939273717|
[2025/09/11 18:22:19 273740] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939273598|now:1757614939273717|
[2025/09/11 18:22:19 273746] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 273754] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34989|min_srtt:34989|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 273761] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:50236|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:668733|
[2025/09/11 18:22:19 273768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 273774] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 273780] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 273787] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 273792] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 273796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50236|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:603354|
[2025/09/11 18:22:19 273800] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 273805] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:742|
[2025/09/11 18:22:19 273833] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:742|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50236|now:1757614939273812|stream_id:0|stream_offset:603354|
[2025/09/11 18:22:19 273839] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:742|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 273846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50236|applimit:0|
[2025/09/11 18:22:19 273852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:34989|rtt_var:2274|pto_duration:44085|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 273859] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 273865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 273872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51404|
[2025/09/11 18:22:19 273878] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939342897|now:1757614939273852|interv:69045|
[2025/09/11 18:22:19 273884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939342897|now:1757614939273852|interval:69045|pto_count:0|srtt:34989
[2025/09/11 18:22:19 273891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:51404|
[2025/09/11 18:22:19 273903] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 273908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51404|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:604501|
[2025/09/11 18:22:19 273914] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 273919] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939274918|now:1757614939273918|interv:1000|
[2025/09/11 18:22:19 273924] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 273930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 273936] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939274918|
[2025/09/11 18:22:19 273942] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939274918|
[2025/09/11 18:22:19 273947] [debug] |xqc_engine_wakeup_after|wakeup:1757614939274918|now:1757614939273947|diff:971|
[2025/09/11 18:22:19 273954] [debug] |xqc_engine_main_logic|END|now:1757614939273717|
[2025/09/11 18:22:19 274499] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:167|state:ESTABED|recv_time:1757614939274497|
[2025/09/11 18:22:19 274515] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 274524] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:129|
[2025/09/11 18:22:19 274530] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:130|
[2025/09/11 18:22:19 274539] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:130|
[2025/09/11 18:22:19 274546] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 274556] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:692|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:701|path_largest_ack:692|
[2025/09/11 18:22:19 274563] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:518945|prior_time:1757614939225557|is_app_limited:0|send_elapse:43361|ack_elapse:48940|ctl_first_sent_time:1757614939231869|lagest_ack_time:1757614939274497|curr_delivered:566833|
[2025/09/11 18:22:19 274571] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939231869|
[2025/09/11 18:22:19 274577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1346||sndq_packets_used_bytes:0|sndq_packets_free:31|
[2025/09/11 18:22:19 274584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:693|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:701|path_largest_ack:693|
[2025/09/11 18:22:19 274591] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:518945|prior_time:1757614939225557|is_app_limited:0|send_elapse:43361|ack_elapse:48940|ctl_first_sent_time:1757614939231869|lagest_ack_time:1757614939274497|curr_delivered:568001|
[2025/09/11 18:22:19 274598] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939233165|
[2025/09/11 18:22:19 274604] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1345||sndq_packets_used_bytes:0|sndq_packets_free:32|
[2025/09/11 18:22:19 274610] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:694|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:701|path_largest_ack:694|
[2025/09/11 18:22:19 274623] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:518945|prior_time:1757614939225557|is_app_limited:0|send_elapse:43361|ack_elapse:48940|ctl_first_sent_time:1757614939231869|lagest_ack_time:1757614939274497|curr_delivered:569169|
[2025/09/11 18:22:19 274631] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939234477|
[2025/09/11 18:22:19 274637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1344||sndq_packets_used_bytes:0|sndq_packets_free:33|
[2025/09/11 18:22:19 274644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:695|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:701|path_largest_ack:695|
[2025/09/11 18:22:19 274650] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:518945|prior_time:1757614939225557|is_app_limited:0|send_elapse:43361|ack_elapse:48940|ctl_first_sent_time:1757614939231869|lagest_ack_time:1757614939274497|curr_delivered:570337|
[2025/09/11 18:22:19 274657] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939234593|
[2025/09/11 18:22:19 274664] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1343||sndq_packets_used_bytes:0|sndq_packets_free:34|
[2025/09/11 18:22:19 274671] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:696|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:701|path_largest_ack:696|
[2025/09/11 18:22:19 274678] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:530625|prior_time:1757614939235584|is_app_limited:0|send_elapse:38360|ack_elapse:38913|ctl_first_sent_time:1757614939236204|lagest_ack_time:1757614939274497|curr_delivered:571505|
[2025/09/11 18:22:19 274684] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939236204|
[2025/09/11 18:22:19 274691] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1342||sndq_packets_used_bytes:0|sndq_packets_free:35|
[2025/09/11 18:22:19 274698] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:697|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:701|path_largest_ack:697|
[2025/09/11 18:22:19 274705] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:530625|prior_time:1757614939235584|is_app_limited:0|send_elapse:38360|ack_elapse:38913|ctl_first_sent_time:1757614939236204|lagest_ack_time:1757614939274497|curr_delivered:572673|
[2025/09/11 18:22:19 274712] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939236313|
[2025/09/11 18:22:19 274718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1341||sndq_packets_used_bytes:0|sndq_packets_free:36|
[2025/09/11 18:22:19 274723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:698|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:701|path_largest_ack:698|
[2025/09/11 18:22:19 274728] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:530625|prior_time:1757614939235584|is_app_limited:0|send_elapse:38360|ack_elapse:38913|ctl_first_sent_time:1757614939236204|lagest_ack_time:1757614939274497|curr_delivered:573841|
[2025/09/11 18:22:19 274737] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939237645|
[2025/09/11 18:22:19 274741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1340||sndq_packets_used_bytes:0|sndq_packets_free:37|
[2025/09/11 18:22:19 274745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:699|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:701|path_largest_ack:699|
[2025/09/11 18:22:19 274749] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:530625|prior_time:1757614939235584|is_app_limited:0|send_elapse:38360|ack_elapse:38913|ctl_first_sent_time:1757614939236204|lagest_ack_time:1757614939274497|curr_delivered:575009|
[2025/09/11 18:22:19 274753] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939238908|
[2025/09/11 18:22:19 274757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1339||sndq_packets_used_bytes:0|sndq_packets_free:38|
[2025/09/11 18:22:19 274761] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:700|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:701|path_largest_ack:700|
[2025/09/11 18:22:19 274766] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:530625|prior_time:1757614939235584|is_app_limited:0|send_elapse:38360|ack_elapse:38913|ctl_first_sent_time:1757614939236204|lagest_ack_time:1757614939274497|curr_delivered:576177|
[2025/09/11 18:22:19 274770] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939240195|
[2025/09/11 18:22:19 274774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1338||sndq_packets_used_bytes:0|sndq_packets_free:39|
[2025/09/11 18:22:19 274778] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:701|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:701|path_largest_ack:701|
[2025/09/11 18:22:19 274782] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:530625|prior_time:1757614939235584|is_app_limited:0|send_elapse:38360|ack_elapse:38913|ctl_first_sent_time:1757614939236204|lagest_ack_time:1757614939274497|curr_delivered:577345|
[2025/09/11 18:22:19 274786] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939240307|
[2025/09/11 18:22:19 274791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1337||sndq_packets_used_bytes:0|sndq_packets_free:40|
[2025/09/11 18:22:19 274795] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:34989|rttvar:2274|minrtt:30604|latest_rtt:34190|ack_delay:176|
[2025/09/11 18:22:19 274799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:34867|rttvar:1949|minrtt:30604|latest_rtt:34190|ack_delay:176|
[2025/09/11 18:22:19 274803] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:701|lost_pn:698|thresh:3|
[2025/09/11 18:22:19 274808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 274812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:34867|rtt_var:1949|pto_duration:42663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 274816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 274823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 274827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 39724|
[2025/09/11 18:22:19 274831] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939341475|now:1757614939274812|interv:66663|
[2025/09/11 18:22:19 274835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939341475|now:1757614939274812|interval:66663|pto_count:0|srtt:34867
[2025/09/11 18:22:19 274839] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 38360, ack_elapse 38913, delivered 46720|rate 1200627|lost 194|
[2025/09/11 18:22:19 274845] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 11 -> 12|
[2025/09/11 18:22:19 274851] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200627) in round 12|
[2025/09/11 18:22:19 274858] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 274865] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92105|extra_cwnd:25844|
[2025/09/11 18:22:19 274871] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:117949|packet_lost:0|acked:11680|po_sent_time:1757614939240307|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:577345|
[2025/09/11 18:22:19 274878] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:117949|packet_lost:0|acked:11680|po_sent_time:1757614939240307|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:577345|
[2025/09/11 18:22:19 274886] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1203834|bw:1203834|cwnd:117949|full_bw_reached:1|inflight:39724|srtt:34867|latest_rtt:34190|min_rtt:30604|applimit:0|lost:194|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:19 274893] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:130|largest:130|pns:2|
[2025/09/11 18:22:19 274901] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:167|pkt_type:SHORT_HEADER|pkt_num:130|frame:ACK |recv_time:1757614939274497|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 274908] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059274497|now:1757614939274497|interv:120000000|
[2025/09/11 18:22:19 274914] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059274497|now:1757614939274497|interv:120000000|
[2025/09/11 18:22:19 274919] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939274918|pq_index:0|
[2025/09/11 18:22:19 274924] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939273717|
[2025/09/11 18:22:19 274930] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939274930|
[2025/09/11 18:22:19 274938] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939274936|
[2025/09/11 18:22:19 274944] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939274918|now:1757614939274936|
[2025/09/11 18:22:19 274951] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939274918|now:1757614939274936|
[2025/09/11 18:22:19 274963] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 274970] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34867|min_srtt:34867|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 274977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:39724|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:668733|
[2025/09/11 18:22:19 274985] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:34867|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 274992] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 274998] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34867|min_srtt:34867|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 275003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:39724|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:669880|
[2025/09/11 18:22:19 275007] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:34867|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 275011] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 275016] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34867|min_srtt:34867|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 275020] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:39724|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:671027|
[2025/09/11 18:22:19 275024] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:34867|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 275028] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 275032] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34867|min_srtt:34867|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 275036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:39724|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:672174|
[2025/09/11 18:22:19 275041] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:34867|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 275045] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 275049] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34867|min_srtt:34867|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 275053] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:39724|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:673321|
[2025/09/11 18:22:19 275061] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:34867|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 275065] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 275069] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34867|min_srtt:34867|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 275073] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:39724|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:674468|
[2025/09/11 18:22:19 275078] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:34867|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 275082] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 275086] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34867|min_srtt:34867|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 275090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:39724|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:675615|
[2025/09/11 18:22:19 275094] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:34867|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 275098] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 275103] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34867|min_srtt:34867|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 275107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:39724|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:676762|
[2025/09/11 18:22:19 275111] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:34867|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 275115] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 275119] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34867|min_srtt:34867|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 275123] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:39724|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:677909|
[2025/09/11 18:22:19 275127] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:34867|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 275140] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 275144] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34867|min_srtt:34867|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 275148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:39724|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:679056|
[2025/09/11 18:22:19 275152] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:34867|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 275156] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 275160] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34867|min_srtt:34867|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 275165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:39724|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:680203|
[2025/09/11 18:22:19 275169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 275173] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 275177] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 275181] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 275185] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 275189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:39724|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:604501|
[2025/09/11 18:22:19 275194] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 275198] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:743|
[2025/09/11 18:22:19 275236] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:743|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39724|now:1757614939275206|stream_id:0|stream_offset:604501|
[2025/09/11 18:22:19 275246] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:743|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 275253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:39724|applimit:0|
[2025/09/11 18:22:19 275259] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:34867|rtt_var:1949|pto_duration:42663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 275267] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 275273] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 275285] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 40892|
[2025/09/11 18:22:19 275292] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939342869|now:1757614939275259|interv:67610|
[2025/09/11 18:22:19 275298] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939342869|now:1757614939275259|interval:67610|pto_count:0|srtt:34867
[2025/09/11 18:22:19 275303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:40892|
[2025/09/11 18:22:19 275307] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 275312] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:40892|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:605648|
[2025/09/11 18:22:19 275316] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 275320] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:744|
[2025/09/11 18:22:19 275363] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:744|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40892|now:1757614939275327|stream_id:0|stream_offset:605648|
[2025/09/11 18:22:19 275373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:744|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 275381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:40892|applimit:0|
[2025/09/11 18:22:19 275388] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:34867|rtt_var:1949|pto_duration:42663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 275394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 275401] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 275407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 42060|
[2025/09/11 18:22:19 275413] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939342990|now:1757614939275387|interv:67603|
[2025/09/11 18:22:19 275419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939342990|now:1757614939275387|interval:67603|pto_count:0|srtt:34867
[2025/09/11 18:22:19 275423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:42060|
[2025/09/11 18:22:19 275428] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 275432] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42060|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:606795|
[2025/09/11 18:22:19 275437] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 275441] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939276440|now:1757614939275440|interv:1000|
[2025/09/11 18:22:19 275444] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 275453] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 275458] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939276440|
[2025/09/11 18:22:19 275462] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939276440|
[2025/09/11 18:22:19 275466] [debug] |xqc_engine_wakeup_after|wakeup:1757614939276440|now:1757614939275466|diff:974|
[2025/09/11 18:22:19 275470] [debug] |xqc_engine_main_logic|END|now:1757614939274936|
[2025/09/11 18:22:19 275476] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939275476|
[2025/09/11 18:22:19 275480] [debug] |xqc_engine_wakeup_after|wakeup:1757614939276440|now:1757614939275479|diff:961|
[2025/09/11 18:22:19 275483] [debug] |xqc_engine_main_logic|END|now:1757614939275476|
[2025/09/11 18:22:19 276554] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939276553|
[2025/09/11 18:22:19 276565] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939276440|pq_index:0|
[2025/09/11 18:22:19 276570] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939274936|
[2025/09/11 18:22:19 276575] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939276574|
[2025/09/11 18:22:19 276579] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939276440|now:1757614939276574|
[2025/09/11 18:22:19 276583] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939276440|now:1757614939276574|
[2025/09/11 18:22:19 276587] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 276593] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34867|min_srtt:34867|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 276597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:42060|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:680203|
[2025/09/11 18:22:19 276602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 276605] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 276610] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 276617] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 276624] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 276630] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:42060|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:606795|
[2025/09/11 18:22:19 276637] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 276644] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:745|
[2025/09/11 18:22:19 276684] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:745|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42060|now:1757614939276657|stream_id:0|stream_offset:606795|
[2025/09/11 18:22:19 276701] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:745|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 276708] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:42060|applimit:0|
[2025/09/11 18:22:19 276714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:34867|rtt_var:1949|pto_duration:42663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 276721] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 276728] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 276733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 43228|
[2025/09/11 18:22:19 276739] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939344320|now:1757614939276714|interv:67606|
[2025/09/11 18:22:19 276745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939344320|now:1757614939276714|interval:67606|pto_count:0|srtt:34867
[2025/09/11 18:22:19 276751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:43228|
[2025/09/11 18:22:19 276759] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 276765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43228|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:607942|
[2025/09/11 18:22:19 276772] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 276778] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939277778|now:1757614939276778|interv:1000|
[2025/09/11 18:22:19 276784] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 276790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 276796] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939277778|
[2025/09/11 18:22:19 276802] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939277778|
[2025/09/11 18:22:19 276807] [debug] |xqc_engine_wakeup_after|wakeup:1757614939277778|now:1757614939276807|diff:971|
[2025/09/11 18:22:19 276814] [debug] |xqc_engine_main_logic|END|now:1757614939276574|
[2025/09/11 18:22:19 277885] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939277885|
[2025/09/11 18:22:19 277896] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939277778|pq_index:0|
[2025/09/11 18:22:19 277901] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939276574|
[2025/09/11 18:22:19 277906] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939277904|
[2025/09/11 18:22:19 277910] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939277778|now:1757614939277904|
[2025/09/11 18:22:19 277914] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939277778|now:1757614939277904|
[2025/09/11 18:22:19 277923] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 277929] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34867|min_srtt:34867|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 277934] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:43228|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:680203|
[2025/09/11 18:22:19 277938] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 277942] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 277946] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 277950] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 277955] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 277959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43228|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:607942|
[2025/09/11 18:22:19 277963] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 277968] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:746|
[2025/09/11 18:22:19 278000] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:746|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43228|now:1757614939277976|stream_id:0|stream_offset:607942|
[2025/09/11 18:22:19 278009] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:746|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 278017] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:43228|applimit:0|
[2025/09/11 18:22:19 278023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:34867|rtt_var:1949|pto_duration:42663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 278030] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 278034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 278038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44396|
[2025/09/11 18:22:19 278042] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939345639|now:1757614939278023|interv:67616|
[2025/09/11 18:22:19 278046] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939345639|now:1757614939278023|interval:67616|pto_count:0|srtt:34867
[2025/09/11 18:22:19 278050] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:44396|
[2025/09/11 18:22:19 278055] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 278064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44396|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:609089|
[2025/09/11 18:22:19 278068] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 278072] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:747|
[2025/09/11 18:22:19 278098] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:747|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44396|now:1757614939278078|stream_id:0|stream_offset:609089|
[2025/09/11 18:22:19 278107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:747|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 278114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44396|applimit:0|
[2025/09/11 18:22:19 278120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:34867|rtt_var:1949|pto_duration:42663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 278126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 278131] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 278137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45564|
[2025/09/11 18:22:19 278143] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939345741|now:1757614939278120|interv:67621|
[2025/09/11 18:22:19 278148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939345741|now:1757614939278120|interval:67621|pto_count:0|srtt:34867
[2025/09/11 18:22:19 278152] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:45564|
[2025/09/11 18:22:19 278157] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 278161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45564|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:610236|
[2025/09/11 18:22:19 278165] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 278169] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939279169|now:1757614939278169|interv:1000|
[2025/09/11 18:22:19 278173] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 278177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 278181] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939279169|
[2025/09/11 18:22:19 278185] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939279169|
[2025/09/11 18:22:19 278189] [debug] |xqc_engine_wakeup_after|wakeup:1757614939279169|now:1757614939278189|diff:980|
[2025/09/11 18:22:19 278193] [debug] |xqc_engine_main_logic|END|now:1757614939277904|
[2025/09/11 18:22:19 279242] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939279242|
[2025/09/11 18:22:19 279255] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939279169|pq_index:0|
[2025/09/11 18:22:19 279265] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939277904|
[2025/09/11 18:22:19 279270] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939279269|
[2025/09/11 18:22:19 279275] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939279169|now:1757614939279269|
[2025/09/11 18:22:19 279279] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939279169|now:1757614939279269|
[2025/09/11 18:22:19 279283] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 279289] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34867|min_srtt:34867|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 279293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:45564|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:680203|
[2025/09/11 18:22:19 279298] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 279302] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 279305] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 279311] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 279318] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 279325] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45564|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:610236|
[2025/09/11 18:22:19 279352] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 279356] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:748|
[2025/09/11 18:22:19 279387] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:748|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45564|now:1757614939279365|stream_id:0|stream_offset:610236|
[2025/09/11 18:22:19 279393] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:748|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 279399] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45564|applimit:0|
[2025/09/11 18:22:19 279406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:34867|rtt_var:1949|pto_duration:42663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 279413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 279419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 279425] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46732|
[2025/09/11 18:22:19 279434] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939347028|now:1757614939279406|interv:67622|
[2025/09/11 18:22:19 279438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939347028|now:1757614939279406|interval:67622|pto_count:0|srtt:34867
[2025/09/11 18:22:19 279443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:46732|
[2025/09/11 18:22:19 279448] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 279453] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46732|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:611383|
[2025/09/11 18:22:19 279457] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 279461] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939280461|now:1757614939279461|interv:1000|
[2025/09/11 18:22:19 279465] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 279469] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 279473] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939280461|
[2025/09/11 18:22:19 279477] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939280461|
[2025/09/11 18:22:19 279481] [debug] |xqc_engine_wakeup_after|wakeup:1757614939280461|now:1757614939279481|diff:980|
[2025/09/11 18:22:19 279487] [debug] |xqc_engine_main_logic|END|now:1757614939279269|
[2025/09/11 18:22:19 280580] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939280580|
[2025/09/11 18:22:19 280593] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939280461|pq_index:0|
[2025/09/11 18:22:19 280601] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939279269|
[2025/09/11 18:22:19 280609] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939280607|
[2025/09/11 18:22:19 280616] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939280461|now:1757614939280607|
[2025/09/11 18:22:19 280622] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939280461|now:1757614939280607|
[2025/09/11 18:22:19 280629] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 280636] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34867|min_srtt:34867|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 280643] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:46732|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:680203|
[2025/09/11 18:22:19 280650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 280656] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 280662] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 280677] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 280684] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 280691] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46732|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:611383|
[2025/09/11 18:22:19 280697] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 280703] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:749|
[2025/09/11 18:22:19 280746] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:749|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46732|now:1757614939280715|stream_id:0|stream_offset:611383|
[2025/09/11 18:22:19 280753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:749|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 280761] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46732|applimit:0|
[2025/09/11 18:22:19 280767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:34867|rtt_var:1949|pto_duration:42663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 280775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 280781] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 280786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47900|
[2025/09/11 18:22:19 280793] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939348378|now:1757614939280767|interv:67611|
[2025/09/11 18:22:19 280799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939348378|now:1757614939280767|interval:67611|pto_count:0|srtt:34867
[2025/09/11 18:22:19 280806] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:47900|
[2025/09/11 18:22:19 280814] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 280820] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47900|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:612530|
[2025/09/11 18:22:19 280825] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 280829] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939281829|now:1757614939280829|interv:1000|
[2025/09/11 18:22:19 280833] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 280836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 280842] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939281829|
[2025/09/11 18:22:19 280848] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939281829|
[2025/09/11 18:22:19 280854] [debug] |xqc_engine_wakeup_after|wakeup:1757614939281829|now:1757614939280854|diff:975|
[2025/09/11 18:22:19 280868] [debug] |xqc_engine_main_logic|END|now:1757614939280607|
[2025/09/11 18:22:19 281940] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939281940|
[2025/09/11 18:22:19 281949] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939281829|pq_index:0|
[2025/09/11 18:22:19 281955] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939280607|
[2025/09/11 18:22:19 281962] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939281960|
[2025/09/11 18:22:19 281969] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939281829|now:1757614939281960|
[2025/09/11 18:22:19 281974] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939281829|now:1757614939281960|
[2025/09/11 18:22:19 281979] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 281986] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34867|min_srtt:34867|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 281992] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:47900|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:680203|
[2025/09/11 18:22:19 281998] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 282003] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 282009] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 282014] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 282034] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 282041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47900|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:612530|
[2025/09/11 18:22:19 282047] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 282053] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:750|
[2025/09/11 18:22:19 282084] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:750|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47900|now:1757614939282063|stream_id:0|stream_offset:612530|
[2025/09/11 18:22:19 282092] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:750|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 282099] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47900|applimit:0|
[2025/09/11 18:22:19 282105] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:34867|rtt_var:1949|pto_duration:42663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 282112] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 282125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 282131] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49068|
[2025/09/11 18:22:19 282137] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939349726|now:1757614939282105|interv:67621|
[2025/09/11 18:22:19 282141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939349726|now:1757614939282105|interval:67621|pto_count:0|srtt:34867
[2025/09/11 18:22:19 282146] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:49068|
[2025/09/11 18:22:19 282151] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 282155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49068|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:613677|
[2025/09/11 18:22:19 282160] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 282164] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:751|
[2025/09/11 18:22:19 282192] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:751|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49068|now:1757614939282171|stream_id:0|stream_offset:613677|
[2025/09/11 18:22:19 282201] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:751|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 282208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49068|applimit:0|
[2025/09/11 18:22:19 282215] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:34867|rtt_var:1949|pto_duration:42663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 282222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 282226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 282230] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50236|
[2025/09/11 18:22:19 282234] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939349834|now:1757614939282215|interv:67619|
[2025/09/11 18:22:19 282238] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939349834|now:1757614939282215|interval:67619|pto_count:0|srtt:34867
[2025/09/11 18:22:19 282242] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:50236|
[2025/09/11 18:22:19 282247] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 282251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50236|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:614824|
[2025/09/11 18:22:19 282256] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 282260] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939283260|now:1757614939282260|interv:1000|
[2025/09/11 18:22:19 282268] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 282272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 282276] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939283260|
[2025/09/11 18:22:19 282280] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939283260|
[2025/09/11 18:22:19 282284] [debug] |xqc_engine_wakeup_after|wakeup:1757614939283260|now:1757614939282284|diff:976|
[2025/09/11 18:22:19 282288] [debug] |xqc_engine_main_logic|END|now:1757614939281960|
[2025/09/11 18:22:19 283346] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939283346|
[2025/09/11 18:22:19 283355] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939283260|pq_index:0|
[2025/09/11 18:22:19 283360] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939281960|
[2025/09/11 18:22:19 283365] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939283364|
[2025/09/11 18:22:19 283370] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939283260|now:1757614939283364|
[2025/09/11 18:22:19 283374] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939283260|now:1757614939283364|
[2025/09/11 18:22:19 283378] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 283383] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34867|min_srtt:34867|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 283388] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:50236|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:680203|
[2025/09/11 18:22:19 283392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 283396] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 283400] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 283404] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 283409] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 283413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50236|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:614824|
[2025/09/11 18:22:19 283417] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 283422] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:752|
[2025/09/11 18:22:19 283462] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:752|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50236|now:1757614939283431|stream_id:0|stream_offset:614824|
[2025/09/11 18:22:19 283472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:752|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 283487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50236|applimit:0|
[2025/09/11 18:22:19 283493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:34867|rtt_var:1949|pto_duration:42663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 283499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 283504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 283509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51404|
[2025/09/11 18:22:19 283515] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939351094|now:1757614939283493|interv:67601|
[2025/09/11 18:22:19 283520] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939351094|now:1757614939283493|interval:67601|pto_count:0|srtt:34867
[2025/09/11 18:22:19 283526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:51404|
[2025/09/11 18:22:19 283533] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 283538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51404|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:615971|
[2025/09/11 18:22:19 283544] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 283549] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939284549|now:1757614939283549|interv:1000|
[2025/09/11 18:22:19 283554] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 283559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 283564] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939284549|
[2025/09/11 18:22:19 283570] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939284549|
[2025/09/11 18:22:19 283575] [debug] |xqc_engine_wakeup_after|wakeup:1757614939284549|now:1757614939283575|diff:974|
[2025/09/11 18:22:19 283581] [debug] |xqc_engine_main_logic|END|now:1757614939283364|
[2025/09/11 18:22:19 284606] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939284605|
[2025/09/11 18:22:19 284617] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939284549|pq_index:0|
[2025/09/11 18:22:19 284621] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939283364|
[2025/09/11 18:22:19 284627] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939284625|
[2025/09/11 18:22:19 284631] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939284549|now:1757614939284625|
[2025/09/11 18:22:19 284636] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939284549|now:1757614939284625|
[2025/09/11 18:22:19 284639] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 284651] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34867|min_srtt:34867|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 284656] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:51404|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:680203|
[2025/09/11 18:22:19 284661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 284665] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 284668] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 284673] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 284677] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 284681] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51404|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:615971|
[2025/09/11 18:22:19 284686] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 284690] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:753|
[2025/09/11 18:22:19 284725] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:753|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51404|now:1757614939284698|stream_id:0|stream_offset:615971|
[2025/09/11 18:22:19 284734] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:753|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 284741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51404|applimit:0|
[2025/09/11 18:22:19 284748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:34867|rtt_var:1949|pto_duration:42663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 284755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 284761] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 284765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52572|
[2025/09/11 18:22:19 284769] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939352361|now:1757614939284748|interv:67613|
[2025/09/11 18:22:19 284773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939352361|now:1757614939284748|interval:67613|pto_count:0|srtt:34867
[2025/09/11 18:22:19 284778] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:52572|
[2025/09/11 18:22:19 284783] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 284787] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52572|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:617118|
[2025/09/11 18:22:19 284796] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 284800] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939285800|now:1757614939284800|interv:1000|
[2025/09/11 18:22:19 284804] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 284807] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 284812] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939285800|
[2025/09/11 18:22:19 284816] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939285800|
[2025/09/11 18:22:19 284820] [debug] |xqc_engine_wakeup_after|wakeup:1757614939285800|now:1757614939284819|diff:981|
[2025/09/11 18:22:19 284824] [debug] |xqc_engine_main_logic|END|now:1757614939284625|
[2025/09/11 18:22:19 285891] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939285891|
[2025/09/11 18:22:19 285901] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939285800|pq_index:0|
[2025/09/11 18:22:19 285906] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939284625|
[2025/09/11 18:22:19 285911] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939285910|
[2025/09/11 18:22:19 285916] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939285800|now:1757614939285910|
[2025/09/11 18:22:19 285920] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939285800|now:1757614939285910|
[2025/09/11 18:22:19 285923] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 285929] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34867|min_srtt:34867|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 285933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:52572|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:680203|
[2025/09/11 18:22:19 285938] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 285941] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 285945] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 285949] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 285954] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 285958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52572|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:617118|
[2025/09/11 18:22:19 285962] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 285967] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:754|
[2025/09/11 18:22:19 286004] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:754|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52572|now:1757614939285980|stream_id:0|stream_offset:617118|
[2025/09/11 18:22:19 286013] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:754|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 286020] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52572|applimit:0|
[2025/09/11 18:22:19 286027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:34867|rtt_var:1949|pto_duration:42663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 286034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 286039] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 286043] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53740|
[2025/09/11 18:22:19 286047] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939353643|now:1757614939286026|interv:67617|
[2025/09/11 18:22:19 286050] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939353643|now:1757614939286026|interval:67617|pto_count:0|srtt:34867
[2025/09/11 18:22:19 286055] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:53740|
[2025/09/11 18:22:19 286060] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 286064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53740|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:618265|
[2025/09/11 18:22:19 286068] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 286073] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:755|
[2025/09/11 18:22:19 286098] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:755|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53740|now:1757614939286079|stream_id:0|stream_offset:618265|
[2025/09/11 18:22:19 286106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:755|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 286114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53740|applimit:0|
[2025/09/11 18:22:19 286120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:34867|rtt_var:1949|pto_duration:42663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 286127] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 286131] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 286135] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54908|
[2025/09/11 18:22:19 286138] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939353742|now:1757614939286120|interv:67622|
[2025/09/11 18:22:19 286147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939353742|now:1757614939286120|interval:67622|pto_count:0|srtt:34867
[2025/09/11 18:22:19 286152] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:54908|
[2025/09/11 18:22:19 286156] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 286160] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54908|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:619412|
[2025/09/11 18:22:19 286165] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 286169] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939287169|now:1757614939286169|interv:1000|
[2025/09/11 18:22:19 286173] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 286177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 286181] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939287169|
[2025/09/11 18:22:19 286185] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939287169|
[2025/09/11 18:22:19 286189] [debug] |xqc_engine_wakeup_after|wakeup:1757614939287169|now:1757614939286189|diff:980|
[2025/09/11 18:22:19 286193] [debug] |xqc_engine_main_logic|END|now:1757614939285910|
[2025/09/11 18:22:19 287262] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939287262|
[2025/09/11 18:22:19 287273] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939287169|pq_index:0|
[2025/09/11 18:22:19 287277] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939285910|
[2025/09/11 18:22:19 287282] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939287281|
[2025/09/11 18:22:19 287287] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939287169|now:1757614939287281|
[2025/09/11 18:22:19 287291] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939287169|now:1757614939287281|
[2025/09/11 18:22:19 287295] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 287300] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:34867|min_srtt:34867|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 287304] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:54908|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:680203|
[2025/09/11 18:22:19 287309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 287313] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 287316] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 287321] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 287354] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 287361] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54908|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:619412|
[2025/09/11 18:22:19 287367] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 287374] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:756|
[2025/09/11 18:22:19 287409] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:756|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54908|now:1757614939287384|stream_id:0|stream_offset:619412|
[2025/09/11 18:22:19 287419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:756|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 287426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54908|applimit:0|
[2025/09/11 18:22:19 287432] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:34867|rtt_var:1949|pto_duration:42663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 287439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 287445] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 287450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56076|
[2025/09/11 18:22:19 287456] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939355047|now:1757614939287432|interv:67615|
[2025/09/11 18:22:19 287462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939355047|now:1757614939287432|interval:67615|pto_count:0|srtt:34867
[2025/09/11 18:22:19 287469] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:56076|
[2025/09/11 18:22:19 287477] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 287483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56076|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:620559|
[2025/09/11 18:22:19 287490] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 287496] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939288496|now:1757614939287496|interv:1000|
[2025/09/11 18:22:19 287502] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 287508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 287514] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939288496|
[2025/09/11 18:22:19 287520] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939288496|
[2025/09/11 18:22:19 287527] [debug] |xqc_engine_wakeup_after|wakeup:1757614939288496|now:1757614939287527|diff:969|
[2025/09/11 18:22:19 287533] [debug] |xqc_engine_main_logic|END|now:1757614939287281|
[2025/09/11 18:22:19 287655] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:167|state:ESTABED|recv_time:1757614939287653|
[2025/09/11 18:22:19 287672] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 287679] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:130|
[2025/09/11 18:22:19 287683] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:131|
[2025/09/11 18:22:19 287692] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:131|
[2025/09/11 18:22:19 287698] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 287708] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:702|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:711|path_largest_ack:702|
[2025/09/11 18:22:19 287716] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:36208|prior_delivered:542305|prior_time:1757614939246369|is_app_limited:0|send_elapse:38678|ack_elapse:41284|ctl_first_sent_time:1757614939246933|lagest_ack_time:1757614939287653|curr_delivered:578513|
[2025/09/11 18:22:19 287724] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939246933|
[2025/09/11 18:22:19 287731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1336||sndq_packets_used_bytes:0|sndq_packets_free:41|
[2025/09/11 18:22:19 287738] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:703|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:711|path_largest_ack:703|
[2025/09/11 18:22:19 287745] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:36208|prior_delivered:542305|prior_time:1757614939246369|is_app_limited:0|send_elapse:38678|ack_elapse:41284|ctl_first_sent_time:1757614939246933|lagest_ack_time:1757614939287653|curr_delivered:579681|
[2025/09/11 18:22:19 287752] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939247068|
[2025/09/11 18:22:19 287758] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1335||sndq_packets_used_bytes:0|sndq_packets_free:42|
[2025/09/11 18:22:19 287764] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:704|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:711|path_largest_ack:704|
[2025/09/11 18:22:19 287771] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:36208|prior_delivered:542305|prior_time:1757614939246369|is_app_limited:0|send_elapse:38678|ack_elapse:41284|ctl_first_sent_time:1757614939246933|lagest_ack_time:1757614939287653|curr_delivered:580849|
[2025/09/11 18:22:19 287778] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939247213|
[2025/09/11 18:22:19 287784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1334||sndq_packets_used_bytes:0|sndq_packets_free:43|
[2025/09/11 18:22:19 287791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:705|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:711|path_largest_ack:705|
[2025/09/11 18:22:19 287798] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:36208|prior_delivered:542305|prior_time:1757614939246369|is_app_limited:0|send_elapse:38678|ack_elapse:41284|ctl_first_sent_time:1757614939246933|lagest_ack_time:1757614939287653|curr_delivered:582017|
[2025/09/11 18:22:19 287804] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939247368|
[2025/09/11 18:22:19 287813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1333||sndq_packets_used_bytes:0|sndq_packets_free:44|
[2025/09/11 18:22:19 287819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:706|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:711|path_largest_ack:706|
[2025/09/11 18:22:19 287826] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:36208|prior_delivered:542305|prior_time:1757614939246369|is_app_limited:0|send_elapse:38678|ack_elapse:41284|ctl_first_sent_time:1757614939246933|lagest_ack_time:1757614939287653|curr_delivered:583185|
[2025/09/11 18:22:19 287833] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939247469|
[2025/09/11 18:22:19 287839] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1332||sndq_packets_used_bytes:0|sndq_packets_free:45|
[2025/09/11 18:22:19 287843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:707|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:711|path_largest_ack:707|
[2025/09/11 18:22:19 287847] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:36208|prior_delivered:542305|prior_time:1757614939246369|is_app_limited:0|send_elapse:38678|ack_elapse:41284|ctl_first_sent_time:1757614939246933|lagest_ack_time:1757614939287653|curr_delivered:584353|
[2025/09/11 18:22:19 287851] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939247569|
[2025/09/11 18:22:19 287855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1331||sndq_packets_used_bytes:0|sndq_packets_free:46|
[2025/09/11 18:22:19 287859] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:708|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:711|path_largest_ack:708|
[2025/09/11 18:22:19 287863] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:36208|prior_delivered:542305|prior_time:1757614939246369|is_app_limited:0|send_elapse:38678|ack_elapse:41284|ctl_first_sent_time:1757614939246933|lagest_ack_time:1757614939287653|curr_delivered:585521|
[2025/09/11 18:22:19 287868] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939247662|
[2025/09/11 18:22:19 287872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1330||sndq_packets_used_bytes:0|sndq_packets_free:47|
[2025/09/11 18:22:19 287876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:709|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:711|path_largest_ack:709|
[2025/09/11 18:22:19 287880] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:36208|prior_delivered:542305|prior_time:1757614939246369|is_app_limited:0|send_elapse:38678|ack_elapse:41284|ctl_first_sent_time:1757614939246933|lagest_ack_time:1757614939287653|curr_delivered:586689|
[2025/09/11 18:22:19 287884] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939248969|
[2025/09/11 18:22:19 287888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1329||sndq_packets_used_bytes:0|sndq_packets_free:48|
[2025/09/11 18:22:19 287892] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:710|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:711|path_largest_ack:710|
[2025/09/11 18:22:19 287896] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:36208|prior_delivered:542305|prior_time:1757614939246369|is_app_limited:0|send_elapse:38678|ack_elapse:41284|ctl_first_sent_time:1757614939246933|lagest_ack_time:1757614939287653|curr_delivered:587857|
[2025/09/11 18:22:19 287904] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939249083|
[2025/09/11 18:22:19 287908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1328||sndq_packets_used_bytes:0|sndq_packets_free:49|
[2025/09/11 18:22:19 287912] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:711|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:711|path_largest_ack:711|
[2025/09/11 18:22:19 287916] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:36208|prior_delivered:542305|prior_time:1757614939246369|is_app_limited:0|send_elapse:38678|ack_elapse:41284|ctl_first_sent_time:1757614939246933|lagest_ack_time:1757614939287653|curr_delivered:589025|
[2025/09/11 18:22:19 287921] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939250424|
[2025/09/11 18:22:19 287925] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1327||sndq_packets_used_bytes:0|sndq_packets_free:50|
[2025/09/11 18:22:19 287929] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:34867|rttvar:1949|minrtt:30604|latest_rtt:37229|ack_delay:152|
[2025/09/11 18:22:19 287933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:35143|rttvar:2014|minrtt:30604|latest_rtt:37229|ack_delay:152|
[2025/09/11 18:22:19 287938] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:711|lost_pn:708|thresh:3|
[2025/09/11 18:22:19 287942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 287946] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35143|rtt_var:2014|pto_duration:43199|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 287950] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 287954] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 287958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44396|
[2025/09/11 18:22:19 287962] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939355583|now:1757614939287946|interv:67637|
[2025/09/11 18:22:19 287966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939355583|now:1757614939287946|interval:67637|pto_count:0|srtt:35143
[2025/09/11 18:22:19 287970] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 38678, ack_elapse 41284, delivered 46720|rate 1131673|lost 194|
[2025/09/11 18:22:19 287975] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1131673) in round 12|
[2025/09/11 18:22:19 287980] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 287984] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92105|extra_cwnd:25844|
[2025/09/11 18:22:19 287988] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:117949|packet_lost:0|acked:11680|po_sent_time:1757614939250424|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:577345|
[2025/09/11 18:22:19 287995] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:117949|packet_lost:0|acked:11680|po_sent_time:1757614939250424|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:577345|
[2025/09/11 18:22:19 288000] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1504792|bw:1203834|cwnd:117949|full_bw_reached:1|inflight:44396|srtt:35143|latest_rtt:37229|min_rtt:30604|applimit:0|lost:194|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 288006] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:131|largest:131|pns:2|
[2025/09/11 18:22:19 288011] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:167|pkt_type:SHORT_HEADER|pkt_num:131|frame:ACK |recv_time:1757614939287653|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 288017] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059287653|now:1757614939287653|interv:120000000|
[2025/09/11 18:22:19 288021] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059287653|now:1757614939287653|interv:120000000|
[2025/09/11 18:22:19 288025] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939288496|pq_index:0|
[2025/09/11 18:22:19 288029] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939287281|
[2025/09/11 18:22:19 288033] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939288033|
[2025/09/11 18:22:19 288038] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939288037|
[2025/09/11 18:22:19 288044] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35143|min_srtt:35143|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 288048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:44396|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:680203|
[2025/09/11 18:22:19 288053] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35143|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 288057] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 288062] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35143|min_srtt:35143|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 288066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:44396|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:681350|
[2025/09/11 18:22:19 288071] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35143|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 288075] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 288082] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35143|min_srtt:35143|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 288086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:44396|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:682497|
[2025/09/11 18:22:19 288090] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35143|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 288094] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 288099] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35143|min_srtt:35143|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 288103] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:44396|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:683644|
[2025/09/11 18:22:19 288107] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35143|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 288111] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 288119] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35143|min_srtt:35143|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 288124] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:44396|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:684791|
[2025/09/11 18:22:19 288128] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35143|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 288132] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 288136] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35143|min_srtt:35143|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 288140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:44396|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:685938|
[2025/09/11 18:22:19 288145] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35143|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 288149] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 288153] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35143|min_srtt:35143|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 288157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:44396|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:687085|
[2025/09/11 18:22:19 288164] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35143|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 288168] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 288172] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35143|min_srtt:35143|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 288176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:44396|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:688232|
[2025/09/11 18:22:19 288181] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35143|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 288185] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 288189] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35143|min_srtt:35143|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 288193] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:44396|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:689379|
[2025/09/11 18:22:19 288198] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35143|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 288202] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 288206] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35143|min_srtt:35143|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 288210] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:44396|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:690526|
[2025/09/11 18:22:19 288214] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35143|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 288218] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 288223] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35143|min_srtt:35143|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 288227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:44396|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:691673|
[2025/09/11 18:22:19 288232] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 288235] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 288239] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 288246] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 288251] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 288255] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44396|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:620559|
[2025/09/11 18:22:19 288259] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 288263] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 288267] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939288496|
[2025/09/11 18:22:19 288271] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939288496|
[2025/09/11 18:22:19 288280] [debug] |xqc_engine_wakeup_after|wakeup:1757614939288496|now:1757614939288279|diff:217|
[2025/09/11 18:22:19 288287] [debug] |xqc_engine_main_logic|END|now:1757614939288037|
[2025/09/11 18:22:19 288294] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939288294|
[2025/09/11 18:22:19 288301] [debug] |xqc_engine_wakeup_after|wakeup:1757614939288496|now:1757614939288301|diff:195|
[2025/09/11 18:22:19 288306] [debug] |xqc_engine_main_logic|END|now:1757614939288294|
[2025/09/11 18:22:19 289351] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939289350|
[2025/09/11 18:22:19 289365] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939288496|pq_index:0|
[2025/09/11 18:22:19 289372] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939288037|
[2025/09/11 18:22:19 289380] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939289378|
[2025/09/11 18:22:19 289387] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939288496|now:1757614939289378|
[2025/09/11 18:22:19 289393] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939288496|now:1757614939289378|
[2025/09/11 18:22:19 289399] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 289408] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35143|min_srtt:35143|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 289415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:44396|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:691673|
[2025/09/11 18:22:19 289422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 289428] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 289434] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 289441] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 289448] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 289463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44396|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:620559|
[2025/09/11 18:22:19 289470] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 289477] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:757|
[2025/09/11 18:22:19 289521] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:757|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44396|now:1757614939289488|stream_id:0|stream_offset:620559|
[2025/09/11 18:22:19 289530] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:757|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 289538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44396|applimit:0|
[2025/09/11 18:22:19 289544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35143|rtt_var:2014|pto_duration:43199|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 289551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 289556] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 289560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45564|
[2025/09/11 18:22:19 289564] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939357687|now:1757614939289544|interv:68143|
[2025/09/11 18:22:19 289568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939357687|now:1757614939289544|interval:68143|pto_count:0|srtt:35143
[2025/09/11 18:22:19 289573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:45564|
[2025/09/11 18:22:19 289578] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 289582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45564|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:621706|
[2025/09/11 18:22:19 289586] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 289591] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:758|
[2025/09/11 18:22:19 289618] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:758|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45564|now:1757614939289597|stream_id:0|stream_offset:621706|
[2025/09/11 18:22:19 289627] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:758|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 289634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45564|applimit:0|
[2025/09/11 18:22:19 289641] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35143|rtt_var:2014|pto_duration:43199|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 289647] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 289657] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 289661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46732|
[2025/09/11 18:22:19 289665] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939357796|now:1757614939289641|interv:68155|
[2025/09/11 18:22:19 289669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939357796|now:1757614939289641|interval:68155|pto_count:0|srtt:35143
[2025/09/11 18:22:19 289673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:46732|
[2025/09/11 18:22:19 289678] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 289682] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46732|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:622853|
[2025/09/11 18:22:19 289687] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 289691] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:759|
[2025/09/11 18:22:19 289717] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:759|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46732|now:1757614939289698|stream_id:0|stream_offset:622853|
[2025/09/11 18:22:19 289725] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:759|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 289733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46732|applimit:0|
[2025/09/11 18:22:19 289739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35143|rtt_var:2014|pto_duration:43199|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 289746] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 289750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 289754] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47900|
[2025/09/11 18:22:19 289758] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939357897|now:1757614939289739|interv:68158|
[2025/09/11 18:22:19 289762] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939357897|now:1757614939289739|interval:68158|pto_count:0|srtt:35143
[2025/09/11 18:22:19 289767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:47900|
[2025/09/11 18:22:19 289771] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 289775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47900|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:624000|
[2025/09/11 18:22:19 289780] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 289794] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939290794|now:1757614939289794|interv:1000|
[2025/09/11 18:22:19 289798] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 289802] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 289806] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939290794|
[2025/09/11 18:22:19 289811] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939290794|
[2025/09/11 18:22:19 289815] [debug] |xqc_engine_wakeup_after|wakeup:1757614939290794|now:1757614939289814|diff:980|
[2025/09/11 18:22:19 289819] [debug] |xqc_engine_main_logic|END|now:1757614939289378|
[2025/09/11 18:22:19 290889] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939290889|
[2025/09/11 18:22:19 290897] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939290794|pq_index:0|
[2025/09/11 18:22:19 290901] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939289378|
[2025/09/11 18:22:19 290907] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939290905|
[2025/09/11 18:22:19 290911] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939290794|now:1757614939290905|
[2025/09/11 18:22:19 290916] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939290794|now:1757614939290905|
[2025/09/11 18:22:19 290919] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 290925] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35143|min_srtt:35143|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 290929] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:47900|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:691673|
[2025/09/11 18:22:19 290934] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 290938] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 290942] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 290946] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 290951] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 290955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47900|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:624000|
[2025/09/11 18:22:19 290959] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 290964] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:760|
[2025/09/11 18:22:19 290996] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:760|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47900|now:1757614939290972|stream_id:0|stream_offset:624000|
[2025/09/11 18:22:19 291012] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:760|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 291020] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47900|applimit:0|
[2025/09/11 18:22:19 291027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35143|rtt_var:2014|pto_duration:43199|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 291033] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 291037] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 291041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49068|
[2025/09/11 18:22:19 291044] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939359171|now:1757614939291027|interv:68144|
[2025/09/11 18:22:19 291048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939359171|now:1757614939291027|interval:68144|pto_count:0|srtt:35143
[2025/09/11 18:22:19 291053] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:49068|
[2025/09/11 18:22:19 291058] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 291062] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49068|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:625147|
[2025/09/11 18:22:19 291067] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 291071] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:761|
[2025/09/11 18:22:19 291098] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:761|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49068|now:1757614939291077|stream_id:0|stream_offset:625147|
[2025/09/11 18:22:19 291106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:761|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 291114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49068|applimit:0|
[2025/09/11 18:22:19 291120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35143|rtt_var:2014|pto_duration:43199|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 291126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 291130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 291134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50236|
[2025/09/11 18:22:19 291138] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939359276|now:1757614939291120|interv:68156|
[2025/09/11 18:22:19 291142] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939359276|now:1757614939291120|interval:68156|pto_count:0|srtt:35143
[2025/09/11 18:22:19 291151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:50236|
[2025/09/11 18:22:19 291155] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 291160] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50236|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:626294|
[2025/09/11 18:22:19 291164] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 291168] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939292168|now:1757614939291168|interv:1000|
[2025/09/11 18:22:19 291172] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 291176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 291180] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939292168|
[2025/09/11 18:22:19 291184] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939292168|
[2025/09/11 18:22:19 291188] [debug] |xqc_engine_wakeup_after|wakeup:1757614939292168|now:1757614939291188|diff:980|
[2025/09/11 18:22:19 291192] [debug] |xqc_engine_main_logic|END|now:1757614939290905|
[2025/09/11 18:22:19 292286] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939292286|
[2025/09/11 18:22:19 292296] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939292168|pq_index:0|
[2025/09/11 18:22:19 292303] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939290905|
[2025/09/11 18:22:19 292311] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939292308|
[2025/09/11 18:22:19 292317] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939292168|now:1757614939292308|
[2025/09/11 18:22:19 292322] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939292168|now:1757614939292308|
[2025/09/11 18:22:19 292328] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 292354] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35143|min_srtt:35143|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 292361] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:50236|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:691673|
[2025/09/11 18:22:19 292367] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 292372] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 292378] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 292384] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 292390] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 292396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50236|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:626294|
[2025/09/11 18:22:19 292408] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 292414] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:762|
[2025/09/11 18:22:19 292457] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:762|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50236|now:1757614939292425|stream_id:0|stream_offset:626294|
[2025/09/11 18:22:19 292466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:762|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 292471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50236|applimit:0|
[2025/09/11 18:22:19 292475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35143|rtt_var:2014|pto_duration:43199|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 292479] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 292483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 292487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51404|
[2025/09/11 18:22:19 292491] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939360624|now:1757614939292475|interv:68149|
[2025/09/11 18:22:19 292495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939360624|now:1757614939292475|interval:68149|pto_count:0|srtt:35143
[2025/09/11 18:22:19 292500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:51404|
[2025/09/11 18:22:19 292505] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 292509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51404|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:627441|
[2025/09/11 18:22:19 292513] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 292517] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:763|
[2025/09/11 18:22:19 292539] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:763|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51404|now:1757614939292524|stream_id:0|stream_offset:627441|
[2025/09/11 18:22:19 292544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:763|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 292549] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51404|applimit:0|
[2025/09/11 18:22:19 292553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35143|rtt_var:2014|pto_duration:43199|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 292557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 292565] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 292569] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52572|
[2025/09/11 18:22:19 292573] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939360723|now:1757614939292552|interv:68171|
[2025/09/11 18:22:19 292577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939360723|now:1757614939292552|interval:68171|pto_count:0|srtt:35143
[2025/09/11 18:22:19 292582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:52572|
[2025/09/11 18:22:19 292586] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 292591] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52572|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:628588|
[2025/09/11 18:22:19 292595] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 292599] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939293599|now:1757614939292599|interv:1000|
[2025/09/11 18:22:19 292603] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 292607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 292611] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939293599|
[2025/09/11 18:22:19 292615] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939293599|
[2025/09/11 18:22:19 292619] [debug] |xqc_engine_wakeup_after|wakeup:1757614939293599|now:1757614939292619|diff:980|
[2025/09/11 18:22:19 292624] [debug] |xqc_engine_main_logic|END|now:1757614939292308|
[2025/09/11 18:22:19 293695] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939293695|
[2025/09/11 18:22:19 293703] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939293599|pq_index:0|
[2025/09/11 18:22:19 293707] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939292308|
[2025/09/11 18:22:19 293712] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939293711|
[2025/09/11 18:22:19 293717] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939293599|now:1757614939293711|
[2025/09/11 18:22:19 293721] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939293599|now:1757614939293711|
[2025/09/11 18:22:19 293725] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 293731] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35143|min_srtt:35143|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 293735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:52572|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:691673|
[2025/09/11 18:22:19 293740] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 293744] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 293753] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 293757] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 293762] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 293766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52572|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:628588|
[2025/09/11 18:22:19 293771] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 293775] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:764|
[2025/09/11 18:22:19 293806] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:764|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52572|now:1757614939293783|stream_id:0|stream_offset:628588|
[2025/09/11 18:22:19 293812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:764|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 293817] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52572|applimit:0|
[2025/09/11 18:22:19 293821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35143|rtt_var:2014|pto_duration:43199|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 293826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 293830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 293834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53740|
[2025/09/11 18:22:19 293838] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939361982|now:1757614939293821|interv:68161|
[2025/09/11 18:22:19 293842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939361982|now:1757614939293821|interval:68161|pto_count:0|srtt:35143
[2025/09/11 18:22:19 293846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:53740|
[2025/09/11 18:22:19 293851] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 293855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53740|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:629735|
[2025/09/11 18:22:19 293860] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 293864] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939294864|now:1757614939293864|interv:1000|
[2025/09/11 18:22:19 293868] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 293872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 293876] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939294864|
[2025/09/11 18:22:19 293884] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939294864|
[2025/09/11 18:22:19 293888] [debug] |xqc_engine_wakeup_after|wakeup:1757614939294864|now:1757614939293888|diff:976|
[2025/09/11 18:22:19 293892] [debug] |xqc_engine_main_logic|END|now:1757614939293711|
[2025/09/11 18:22:19 294963] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939294962|
[2025/09/11 18:22:19 294971] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939294864|pq_index:0|
[2025/09/11 18:22:19 294976] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939293711|
[2025/09/11 18:22:19 294981] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939294980|
[2025/09/11 18:22:19 294985] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939294864|now:1757614939294980|
[2025/09/11 18:22:19 294989] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939294864|now:1757614939294980|
[2025/09/11 18:22:19 294993] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 294999] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35143|min_srtt:35143|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 295003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:53740|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:691673|
[2025/09/11 18:22:19 295008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 295012] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 295016] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 295020] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 295025] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 295029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53740|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:629735|
[2025/09/11 18:22:19 295033] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 295037] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:765|
[2025/09/11 18:22:19 295068] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:765|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53740|now:1757614939295045|stream_id:0|stream_offset:629735|
[2025/09/11 18:22:19 295074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:765|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 295078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53740|applimit:0|
[2025/09/11 18:22:19 295083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35143|rtt_var:2014|pto_duration:43199|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 295093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 295096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 295100] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54908|
[2025/09/11 18:22:19 295104] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939363244|now:1757614939295082|interv:68162|
[2025/09/11 18:22:19 295110] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939363244|now:1757614939295082|interval:68162|pto_count:0|srtt:35143
[2025/09/11 18:22:19 295117] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:54908|
[2025/09/11 18:22:19 295124] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 295131] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54908|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:630882|
[2025/09/11 18:22:19 295138] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 295144] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:766|
[2025/09/11 18:22:19 295176] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:766|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54908|now:1757614939295154|stream_id:0|stream_offset:630882|
[2025/09/11 18:22:19 295183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:766|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 295190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54908|applimit:0|
[2025/09/11 18:22:19 295196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35143|rtt_var:2014|pto_duration:43199|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 295202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 295207] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 295212] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56076|
[2025/09/11 18:22:19 295218] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939363353|now:1757614939295195|interv:68158|
[2025/09/11 18:22:19 295224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939363353|now:1757614939295195|interval:68158|pto_count:0|srtt:35143
[2025/09/11 18:22:19 295230] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:56076|
[2025/09/11 18:22:19 295237] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 295242] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56076|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:632029|
[2025/09/11 18:22:19 295255] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 295261] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939296261|now:1757614939295261|interv:1000|
[2025/09/11 18:22:19 295266] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 295272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 295278] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939296261|
[2025/09/11 18:22:19 295283] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939296261|
[2025/09/11 18:22:19 295288] [debug] |xqc_engine_wakeup_after|wakeup:1757614939296261|now:1757614939295288|diff:973|
[2025/09/11 18:22:19 295294] [debug] |xqc_engine_main_logic|END|now:1757614939294980|
[2025/09/11 18:22:19 296363] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939296363|
[2025/09/11 18:22:19 296372] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939296261|pq_index:0|
[2025/09/11 18:22:19 296376] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939294980|
[2025/09/11 18:22:19 296381] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939296380|
[2025/09/11 18:22:19 296386] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939296261|now:1757614939296380|
[2025/09/11 18:22:19 296390] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939296261|now:1757614939296380|
[2025/09/11 18:22:19 296394] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 296399] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35143|min_srtt:35143|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 296404] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:56076|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:691673|
[2025/09/11 18:22:19 296408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 296412] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 296416] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 296420] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 296425] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 296429] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56076|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:632029|
[2025/09/11 18:22:19 296433] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 296438] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:767|
[2025/09/11 18:22:19 296475] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:767|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56076|now:1757614939296452|stream_id:0|stream_offset:632029|
[2025/09/11 18:22:19 296482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:767|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 296486] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56076|applimit:0|
[2025/09/11 18:22:19 296491] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35143|rtt_var:2014|pto_duration:43199|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 296495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 296499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 296503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57244|
[2025/09/11 18:22:19 296507] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939364651|now:1757614939296490|interv:68161|
[2025/09/11 18:22:19 296511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939364651|now:1757614939296490|interval:68161|pto_count:0|srtt:35143
[2025/09/11 18:22:19 296515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:57244|
[2025/09/11 18:22:19 296520] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 296524] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57244|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:633176|
[2025/09/11 18:22:19 296528] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 296532] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:768|
[2025/09/11 18:22:19 296550] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:768|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57244|now:1757614939296538|stream_id:0|stream_offset:633176|
[2025/09/11 18:22:19 296555] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:768|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 296560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57244|applimit:0|
[2025/09/11 18:22:19 296564] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35143|rtt_var:2014|pto_duration:43199|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 296568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 296572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 296576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58412|
[2025/09/11 18:22:19 296580] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939364737|now:1757614939296564|interv:68173|
[2025/09/11 18:22:19 296588] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939364737|now:1757614939296564|interval:68173|pto_count:0|srtt:35143
[2025/09/11 18:22:19 296592] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:58412|
[2025/09/11 18:22:19 296597] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 296601] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58412|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:634323|
[2025/09/11 18:22:19 296606] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 296610] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939297609|now:1757614939296609|interv:1000|
[2025/09/11 18:22:19 296613] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 296617] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 296621] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939297609|
[2025/09/11 18:22:19 296626] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939297609|
[2025/09/11 18:22:19 296629] [debug] |xqc_engine_wakeup_after|wakeup:1757614939297609|now:1757614939296629|diff:980|
[2025/09/11 18:22:19 296634] [debug] |xqc_engine_main_logic|END|now:1757614939296380|
[2025/09/11 18:22:19 297361] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:167|state:ESTABED|recv_time:1757614939297359|
[2025/09/11 18:22:19 297374] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 297380] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:131|
[2025/09/11 18:22:19 297384] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:132|
[2025/09/11 18:22:19 297391] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:132|
[2025/09/11 18:22:19 297406] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 297413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:712|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:721|path_largest_ack:712|
[2025/09/11 18:22:19 297418] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:542305|prior_time:1757614939246369|is_app_limited:0|send_elapse:43437|ack_elapse:50990|ctl_first_sent_time:1757614939251692|lagest_ack_time:1757614939297359|curr_delivered:590193|
[2025/09/11 18:22:19 297424] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939251692|
[2025/09/11 18:22:19 297431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1326||sndq_packets_used_bytes:0|sndq_packets_free:51|
[2025/09/11 18:22:19 297437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:713|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:721|path_largest_ack:713|
[2025/09/11 18:22:19 297444] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:542305|prior_time:1757614939246369|is_app_limited:0|send_elapse:43437|ack_elapse:50990|ctl_first_sent_time:1757614939251692|lagest_ack_time:1757614939297359|curr_delivered:591361|
[2025/09/11 18:22:19 297458] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939253017|
[2025/09/11 18:22:19 297462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1325||sndq_packets_used_bytes:0|sndq_packets_free:52|
[2025/09/11 18:22:19 297469] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:714|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:721|path_largest_ack:714|
[2025/09/11 18:22:19 297476] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:542305|prior_time:1757614939246369|is_app_limited:0|send_elapse:43437|ack_elapse:50990|ctl_first_sent_time:1757614939251692|lagest_ack_time:1757614939297359|curr_delivered:592529|
[2025/09/11 18:22:19 297483] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939253160|
[2025/09/11 18:22:19 297490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1324||sndq_packets_used_bytes:0|sndq_packets_free:53|
[2025/09/11 18:22:19 297497] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:715|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:721|path_largest_ack:715|
[2025/09/11 18:22:19 297503] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:542305|prior_time:1757614939246369|is_app_limited:0|send_elapse:43437|ack_elapse:50990|ctl_first_sent_time:1757614939251692|lagest_ack_time:1757614939297359|curr_delivered:593697|
[2025/09/11 18:22:19 297510] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939254434|
[2025/09/11 18:22:19 297517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1323||sndq_packets_used_bytes:0|sndq_packets_free:54|
[2025/09/11 18:22:19 297523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:716|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:721|path_largest_ack:716|
[2025/09/11 18:22:19 297530] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:553985|prior_time:1757614939255040|is_app_limited:0|send_elapse:39239|ack_elapse:42319|ctl_first_sent_time:1757614939255889|lagest_ack_time:1757614939297359|curr_delivered:594865|
[2025/09/11 18:22:19 297536] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939255889|
[2025/09/11 18:22:19 297543] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1322||sndq_packets_used_bytes:0|sndq_packets_free:55|
[2025/09/11 18:22:19 297548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:717|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:721|path_largest_ack:717|
[2025/09/11 18:22:19 297552] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:553985|prior_time:1757614939255040|is_app_limited:0|send_elapse:39239|ack_elapse:42319|ctl_first_sent_time:1757614939255889|lagest_ack_time:1757614939297359|curr_delivered:596033|
[2025/09/11 18:22:19 297557] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939256007|
[2025/09/11 18:22:19 297562] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1321||sndq_packets_used_bytes:0|sndq_packets_free:56|
[2025/09/11 18:22:19 297568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:718|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:721|path_largest_ack:718|
[2025/09/11 18:22:19 297582] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:553985|prior_time:1757614939255040|is_app_limited:0|send_elapse:39239|ack_elapse:42319|ctl_first_sent_time:1757614939255889|lagest_ack_time:1757614939297359|curr_delivered:597201|
[2025/09/11 18:22:19 297589] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939257286|
[2025/09/11 18:22:19 297597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1320||sndq_packets_used_bytes:0|sndq_packets_free:57|
[2025/09/11 18:22:19 297604] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:719|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:721|path_largest_ack:719|
[2025/09/11 18:22:19 297611] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:553985|prior_time:1757614939255040|is_app_limited:0|send_elapse:39239|ack_elapse:42319|ctl_first_sent_time:1757614939255889|lagest_ack_time:1757614939297359|curr_delivered:598369|
[2025/09/11 18:22:19 297617] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939258622|
[2025/09/11 18:22:19 297621] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1319||sndq_packets_used_bytes:0|sndq_packets_free:58|
[2025/09/11 18:22:19 297625] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:720|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:721|path_largest_ack:720|
[2025/09/11 18:22:19 297630] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:553985|prior_time:1757614939255040|is_app_limited:0|send_elapse:39239|ack_elapse:42319|ctl_first_sent_time:1757614939255889|lagest_ack_time:1757614939297359|curr_delivered:599537|
[2025/09/11 18:22:19 297634] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939258764|
[2025/09/11 18:22:19 297638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1318||sndq_packets_used_bytes:0|sndq_packets_free:59|
[2025/09/11 18:22:19 297642] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:721|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:721|path_largest_ack:721|
[2025/09/11 18:22:19 297646] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:553985|prior_time:1757614939255040|is_app_limited:0|send_elapse:39239|ack_elapse:42319|ctl_first_sent_time:1757614939255889|lagest_ack_time:1757614939297359|curr_delivered:600705|
[2025/09/11 18:22:19 297651] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939260075|
[2025/09/11 18:22:19 297655] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1317||sndq_packets_used_bytes:0|sndq_packets_free:60|
[2025/09/11 18:22:19 297659] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:35143|rttvar:2014|minrtt:30604|latest_rtt:37284|ack_delay:168|
[2025/09/11 18:22:19 297663] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:35390|rttvar:2004|minrtt:30604|latest_rtt:37284|ack_delay:168|
[2025/09/11 18:22:19 297668] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:721|lost_pn:718|thresh:3|
[2025/09/11 18:22:19 297672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 297680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35390|rtt_var:2004|pto_duration:43406|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 297684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 297688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 297692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46732|
[2025/09/11 18:22:19 297696] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939364944|now:1757614939297680|interv:67264|
[2025/09/11 18:22:19 297700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939364944|now:1757614939297680|interval:67264|pto_count:0|srtt:35390
[2025/09/11 18:22:19 297704] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 39239, ack_elapse 42319, delivered 46720|rate 1103995|lost 194|
[2025/09/11 18:22:19 297709] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1103995) in round 12|
[2025/09/11 18:22:19 297714] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 297718] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92105|extra_cwnd:25844|
[2025/09/11 18:22:19 297722] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:117949|packet_lost:0|acked:11680|po_sent_time:1757614939260075|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:577345|
[2025/09/11 18:22:19 297727] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:117949|packet_lost:0|acked:11680|po_sent_time:1757614939260075|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:577345|
[2025/09/11 18:22:19 297732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1504792|bw:1203834|cwnd:117949|full_bw_reached:1|inflight:46732|srtt:35390|latest_rtt:37284|min_rtt:30604|applimit:0|lost:194|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 297738] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:132|largest:132|pns:2|
[2025/09/11 18:22:19 297743] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:167|pkt_type:SHORT_HEADER|pkt_num:132|frame:ACK |recv_time:1757614939297359|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 297748] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059297359|now:1757614939297359|interv:120000000|
[2025/09/11 18:22:19 297752] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059297359|now:1757614939297359|interv:120000000|
[2025/09/11 18:22:19 297756] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939297609|pq_index:0|
[2025/09/11 18:22:19 297760] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939296380|
[2025/09/11 18:22:19 297764] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939297764|
[2025/09/11 18:22:19 297769] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939297768|
[2025/09/11 18:22:19 297777] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939297609|now:1757614939297768|
[2025/09/11 18:22:19 297781] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939297609|now:1757614939297768|
[2025/09/11 18:22:19 297785] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 297790] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35390|min_srtt:35390|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 297795] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:46732|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:691673|
[2025/09/11 18:22:19 297799] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35390|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 297804] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 297809] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35390|min_srtt:35390|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 297813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:46732|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:692820|
[2025/09/11 18:22:19 297817] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35390|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 297822] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 297826] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35390|min_srtt:35390|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 297831] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:46732|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:693967|
[2025/09/11 18:22:19 297835] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35390|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 297839] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 297844] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35390|min_srtt:35390|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 297848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:46732|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:695114|
[2025/09/11 18:22:19 297852] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35390|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 297856] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 297863] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35390|min_srtt:35390|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 297867] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:46732|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:696261|
[2025/09/11 18:22:19 297872] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35390|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 297876] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 297880] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35390|min_srtt:35390|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 297884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:46732|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:697408|
[2025/09/11 18:22:19 297889] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35390|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 297893] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 297897] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35390|min_srtt:35390|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 297901] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:46732|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:698555|
[2025/09/11 18:22:19 297905] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35390|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 297910] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 297914] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35390|min_srtt:35390|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 297918] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:46732|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:699702|
[2025/09/11 18:22:19 297923] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35390|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 297927] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 297931] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35390|min_srtt:35390|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 297935] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:46732|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:700849|
[2025/09/11 18:22:19 297942] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35390|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 297947] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 297951] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35390|min_srtt:35390|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 297955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:46732|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:701996|
[2025/09/11 18:22:19 297959] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35390|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 297964] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 297968] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35390|min_srtt:35390|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 297972] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:46732|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:703143|
[2025/09/11 18:22:19 297976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 297980] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 297984] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 297990] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 297997] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 298003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46732|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:634323|
[2025/09/11 18:22:19 298010] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 298017] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:769|
[2025/09/11 18:22:19 298054] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:769|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46732|now:1757614939298027|stream_id:0|stream_offset:634323|
[2025/09/11 18:22:19 298065] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:769|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 298072] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46732|applimit:0|
[2025/09/11 18:22:19 298080] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35390|rtt_var:2004|pto_duration:43406|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 298087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 298101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 298107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47900|
[2025/09/11 18:22:19 298112] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939366433|now:1757614939298079|interv:68354|
[2025/09/11 18:22:19 298118] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939366433|now:1757614939298079|interval:68354|pto_count:0|srtt:35390
[2025/09/11 18:22:19 298125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:47900|
[2025/09/11 18:22:19 298131] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 298137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47900|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:635470|
[2025/09/11 18:22:19 298143] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 298149] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:770|
[2025/09/11 18:22:19 298220] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:770|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47900|now:1757614939298159|stream_id:0|stream_offset:635470|
[2025/09/11 18:22:19 298228] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:770|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 298235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47900|applimit:0|
[2025/09/11 18:22:19 298241] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35390|rtt_var:2004|pto_duration:43406|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 298247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 298253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 298258] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49068|
[2025/09/11 18:22:19 298264] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939366565|now:1757614939298240|interv:68325|
[2025/09/11 18:22:19 298269] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939366565|now:1757614939298240|interval:68325|pto_count:0|srtt:35390
[2025/09/11 18:22:19 298276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:49068|
[2025/09/11 18:22:19 298283] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 298289] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49068|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:636617|
[2025/09/11 18:22:19 298295] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 298302] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939299302|now:1757614939298302|interv:1000|
[2025/09/11 18:22:19 298306] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 298310] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 298314] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939299302|
[2025/09/11 18:22:19 298318] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939299302|
[2025/09/11 18:22:19 298322] [debug] |xqc_engine_wakeup_after|wakeup:1757614939299302|now:1757614939298322|diff:980|
[2025/09/11 18:22:19 298327] [debug] |xqc_engine_main_logic|END|now:1757614939297768|
[2025/09/11 18:22:19 298357] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939298357|
[2025/09/11 18:22:19 298362] [debug] |xqc_engine_wakeup_after|wakeup:1757614939299302|now:1757614939298362|diff:940|
[2025/09/11 18:22:19 298366] [debug] |xqc_engine_main_logic|END|now:1757614939298357|
[2025/09/11 18:22:19 299437] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939299437|
[2025/09/11 18:22:19 299446] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939299302|pq_index:0|
[2025/09/11 18:22:19 299450] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939297768|
[2025/09/11 18:22:19 299455] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939299454|
[2025/09/11 18:22:19 299460] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939299302|now:1757614939299454|
[2025/09/11 18:22:19 299464] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939299302|now:1757614939299454|
[2025/09/11 18:22:19 299468] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 299474] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35390|min_srtt:35390|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 299478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:49068|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:703143|
[2025/09/11 18:22:19 299483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 299487] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 299490] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 299495] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 299499] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 299503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49068|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:636617|
[2025/09/11 18:22:19 299508] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 299518] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:771|
[2025/09/11 18:22:19 299548] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:771|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49068|now:1757614939299526|stream_id:0|stream_offset:636617|
[2025/09/11 18:22:19 299554] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:771|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 299559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49068|applimit:0|
[2025/09/11 18:22:19 299563] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35390|rtt_var:2004|pto_duration:43406|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 299567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 299571] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 299575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50236|
[2025/09/11 18:22:19 299579] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939367932|now:1757614939299563|interv:68369|
[2025/09/11 18:22:19 299583] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939367932|now:1757614939299563|interval:68369|pto_count:0|srtt:35390
[2025/09/11 18:22:19 299587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:50236|
[2025/09/11 18:22:19 299592] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 299596] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50236|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:637764|
[2025/09/11 18:22:19 299601] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 299605] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:772|
[2025/09/11 18:22:19 299623] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:772|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50236|now:1757614939299610|stream_id:0|stream_offset:637764|
[2025/09/11 18:22:19 299628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:772|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 299633] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50236|applimit:0|
[2025/09/11 18:22:19 299637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35390|rtt_var:2004|pto_duration:43406|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 299641] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 299645] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 299649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51404|
[2025/09/11 18:22:19 299653] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939368016|now:1757614939299637|interv:68379|
[2025/09/11 18:22:19 299660] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939368016|now:1757614939299637|interval:68379|pto_count:0|srtt:35390
[2025/09/11 18:22:19 299665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:51404|
[2025/09/11 18:22:19 299669] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 299673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51404|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:638911|
[2025/09/11 18:22:19 299678] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 299682] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939300681|now:1757614939299681|interv:1000|
[2025/09/11 18:22:19 299686] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 299689] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 299693] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939300681|
[2025/09/11 18:22:19 299698] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939300681|
[2025/09/11 18:22:19 299702] [debug] |xqc_engine_wakeup_after|wakeup:1757614939300681|now:1757614939299701|diff:980|
[2025/09/11 18:22:19 299706] [debug] |xqc_engine_main_logic|END|now:1757614939299454|
[2025/09/11 18:22:19 300779] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939300779|
[2025/09/11 18:22:19 300788] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939300681|pq_index:0|
[2025/09/11 18:22:19 300792] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939299454|
[2025/09/11 18:22:19 300797] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939300796|
[2025/09/11 18:22:19 300801] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939300681|now:1757614939300796|
[2025/09/11 18:22:19 300806] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939300681|now:1757614939300796|
[2025/09/11 18:22:19 300810] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 300815] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35390|min_srtt:35390|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 300819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:51404|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:703143|
[2025/09/11 18:22:19 300824] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 300828] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 300832] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 300836] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 300846] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 300850] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51404|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:638911|
[2025/09/11 18:22:19 300854] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 300859] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:773|
[2025/09/11 18:22:19 300887] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:773|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51404|now:1757614939300866|stream_id:0|stream_offset:638911|
[2025/09/11 18:22:19 300893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:773|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 300897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51404|applimit:0|
[2025/09/11 18:22:19 300902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35390|rtt_var:2004|pto_duration:43406|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 300906] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 300910] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 300914] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52572|
[2025/09/11 18:22:19 300918] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939369272|now:1757614939300901|interv:68371|
[2025/09/11 18:22:19 300922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939369272|now:1757614939300901|interval:68371|pto_count:0|srtt:35390
[2025/09/11 18:22:19 300926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:52572|
[2025/09/11 18:22:19 300931] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 300935] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52572|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:640058|
[2025/09/11 18:22:19 300940] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 300943] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:774|
[2025/09/11 18:22:19 300972] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:774|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52572|now:1757614939300951|stream_id:0|stream_offset:640058|
[2025/09/11 18:22:19 300981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:774|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 300988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52572|applimit:0|
[2025/09/11 18:22:19 300994] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35390|rtt_var:2004|pto_duration:43406|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 301006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 301011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 301016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53740|
[2025/09/11 18:22:19 301021] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939369357|now:1757614939300994|interv:68363|
[2025/09/11 18:22:19 301027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939369357|now:1757614939300994|interval:68363|pto_count:0|srtt:35390
[2025/09/11 18:22:19 301033] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:53740|
[2025/09/11 18:22:19 301039] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 301045] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53740|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:641205|
[2025/09/11 18:22:19 301050] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 301055] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939302055|now:1757614939301055|interv:1000|
[2025/09/11 18:22:19 301061] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 301066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 301071] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939302055|
[2025/09/11 18:22:19 301076] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939302055|
[2025/09/11 18:22:19 301082] [debug] |xqc_engine_wakeup_after|wakeup:1757614939302055|now:1757614939301082|diff:973|
[2025/09/11 18:22:19 301087] [debug] |xqc_engine_main_logic|END|now:1757614939300796|
[2025/09/11 18:22:19 302158] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939302157|
[2025/09/11 18:22:19 302170] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939302055|pq_index:0|
[2025/09/11 18:22:19 302174] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939300796|
[2025/09/11 18:22:19 302179] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939302178|
[2025/09/11 18:22:19 302184] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939302055|now:1757614939302178|
[2025/09/11 18:22:19 302188] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939302055|now:1757614939302178|
[2025/09/11 18:22:19 302192] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 302197] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35390|min_srtt:35390|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 302202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:53740|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:703143|
[2025/09/11 18:22:19 302212] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 302216] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 302220] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 302224] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 302229] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 302233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53740|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:641205|
[2025/09/11 18:22:19 302238] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 302242] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:775|
[2025/09/11 18:22:19 302273] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:775|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53740|now:1757614939302250|stream_id:0|stream_offset:641205|
[2025/09/11 18:22:19 302280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:775|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 302284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53740|applimit:0|
[2025/09/11 18:22:19 302289] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35390|rtt_var:2004|pto_duration:43406|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 302296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 302302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 302308] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54908|
[2025/09/11 18:22:19 302313] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939370656|now:1757614939302288|interv:68368|
[2025/09/11 18:22:19 302317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939370656|now:1757614939302288|interval:68368|pto_count:0|srtt:35390
[2025/09/11 18:22:19 302321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:54908|
[2025/09/11 18:22:19 302326] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 302352] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54908|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:642352|
[2025/09/11 18:22:19 302357] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 302361] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939303360|now:1757614939302360|interv:1000|
[2025/09/11 18:22:19 302369] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 302373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 302377] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939303360|
[2025/09/11 18:22:19 302381] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939303360|
[2025/09/11 18:22:19 302385] [debug] |xqc_engine_wakeup_after|wakeup:1757614939303360|now:1757614939302385|diff:975|
[2025/09/11 18:22:19 302389] [debug] |xqc_engine_main_logic|END|now:1757614939302178|
[2025/09/11 18:22:19 303458] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939303457|
[2025/09/11 18:22:19 303470] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939303360|pq_index:0|
[2025/09/11 18:22:19 303474] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939302178|
[2025/09/11 18:22:19 303479] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939303478|
[2025/09/11 18:22:19 303483] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939303360|now:1757614939303478|
[2025/09/11 18:22:19 303488] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939303360|now:1757614939303478|
[2025/09/11 18:22:19 303492] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 303497] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35390|min_srtt:35390|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 303501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:54908|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:703143|
[2025/09/11 18:22:19 303506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 303509] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 303513] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 303517] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 303522] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 303526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54908|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:642352|
[2025/09/11 18:22:19 303530] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 303535] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:776|
[2025/09/11 18:22:19 303567] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:776|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54908|now:1757614939303543|stream_id:0|stream_offset:642352|
[2025/09/11 18:22:19 303574] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:776|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 303585] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54908|applimit:0|
[2025/09/11 18:22:19 303590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35390|rtt_var:2004|pto_duration:43406|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 303594] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 303598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 303602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56076|
[2025/09/11 18:22:19 303605] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939371949|now:1757614939303589|interv:68360|
[2025/09/11 18:22:19 303609] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939371949|now:1757614939303589|interval:68360|pto_count:0|srtt:35390
[2025/09/11 18:22:19 303614] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:56076|
[2025/09/11 18:22:19 303619] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 303623] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56076|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:643499|
[2025/09/11 18:22:19 303627] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 303631] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:777|
[2025/09/11 18:22:19 303652] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:777|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56076|now:1757614939303637|stream_id:0|stream_offset:643499|
[2025/09/11 18:22:19 303659] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:777|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 303663] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56076|applimit:0|
[2025/09/11 18:22:19 303667] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35390|rtt_var:2004|pto_duration:43406|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 303672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 303676] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 303679] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57244|
[2025/09/11 18:22:19 303683] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939372043|now:1757614939303667|interv:68376|
[2025/09/11 18:22:19 303687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939372043|now:1757614939303667|interval:68376|pto_count:0|srtt:35390
[2025/09/11 18:22:19 303692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:57244|
[2025/09/11 18:22:19 303704] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 303708] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57244|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:644646|
[2025/09/11 18:22:19 303713] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 303717] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939304717|now:1757614939303717|interv:1000|
[2025/09/11 18:22:19 303721] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 303724] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 303728] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939304717|
[2025/09/11 18:22:19 303732] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939304717|
[2025/09/11 18:22:19 303736] [debug] |xqc_engine_wakeup_after|wakeup:1757614939304717|now:1757614939303736|diff:981|
[2025/09/11 18:22:19 303741] [debug] |xqc_engine_main_logic|END|now:1757614939303478|
[2025/09/11 18:22:19 304810] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939304810|
[2025/09/11 18:22:19 304822] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939304717|pq_index:0|
[2025/09/11 18:22:19 304827] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939303478|
[2025/09/11 18:22:19 304835] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939304833|
[2025/09/11 18:22:19 304842] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939304717|now:1757614939304833|
[2025/09/11 18:22:19 304848] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939304717|now:1757614939304833|
[2025/09/11 18:22:19 304854] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 304861] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35390|min_srtt:35390|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 304868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:57244|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:703143|
[2025/09/11 18:22:19 304874] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 304879] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 304885] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 304891] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 304898] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 304905] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57244|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:644646|
[2025/09/11 18:22:19 304917] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 304924] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:778|
[2025/09/11 18:22:19 304963] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:778|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57244|now:1757614939304934|stream_id:0|stream_offset:644646|
[2025/09/11 18:22:19 304973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:778|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 304980] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57244|applimit:0|
[2025/09/11 18:22:19 304987] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35390|rtt_var:2004|pto_duration:43406|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 304994] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 305038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 305045] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58412|
[2025/09/11 18:22:19 305052] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939373340|now:1757614939304987|interv:68353|
[2025/09/11 18:22:19 305057] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939373340|now:1757614939304987|interval:68353|pto_count:0|srtt:35390
[2025/09/11 18:22:19 305062] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:58412|
[2025/09/11 18:22:19 305067] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 305071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58412|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:645793|
[2025/09/11 18:22:19 305076] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 305080] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:779|
[2025/09/11 18:22:19 305110] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:779|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58412|now:1757614939305087|stream_id:0|stream_offset:645793|
[2025/09/11 18:22:19 305119] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:779|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 305127] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58412|applimit:0|
[2025/09/11 18:22:19 305133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35390|rtt_var:2004|pto_duration:43406|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 305140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 305145] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 305157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59580|
[2025/09/11 18:22:19 305161] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939373493|now:1757614939305133|interv:68360|
[2025/09/11 18:22:19 305165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939373493|now:1757614939305133|interval:68360|pto_count:0|srtt:35390
[2025/09/11 18:22:19 305170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:59580|
[2025/09/11 18:22:19 305174] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 305179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59580|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:646940|
[2025/09/11 18:22:19 305183] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 305187] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939306187|now:1757614939305187|interv:1000|
[2025/09/11 18:22:19 305191] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 305195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 305199] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939306187|
[2025/09/11 18:22:19 305203] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939306187|
[2025/09/11 18:22:19 305207] [debug] |xqc_engine_wakeup_after|wakeup:1757614939306187|now:1757614939305207|diff:980|
[2025/09/11 18:22:19 305211] [debug] |xqc_engine_main_logic|END|now:1757614939304833|
[2025/09/11 18:22:19 306280] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939306280|
[2025/09/11 18:22:19 306291] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939306187|pq_index:0|
[2025/09/11 18:22:19 306295] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939304833|
[2025/09/11 18:22:19 306300] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939306299|
[2025/09/11 18:22:19 306306] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939306187|now:1757614939306299|
[2025/09/11 18:22:19 306313] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939306187|now:1757614939306299|
[2025/09/11 18:22:19 306319] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 306327] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35390|min_srtt:35390|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 306353] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:59580|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:703143|
[2025/09/11 18:22:19 306357] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 306361] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 306365] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 306375] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 306380] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 306384] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59580|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:646940|
[2025/09/11 18:22:19 306389] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 306396] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:780|
[2025/09/11 18:22:19 306434] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:780|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59580|now:1757614939306408|stream_id:0|stream_offset:646940|
[2025/09/11 18:22:19 306444] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:780|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 306451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59580|applimit:0|
[2025/09/11 18:22:19 306458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35390|rtt_var:2004|pto_duration:43406|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 306464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 306468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 306472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60748|
[2025/09/11 18:22:19 306477] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939374814|now:1757614939306458|interv:68356|
[2025/09/11 18:22:19 306483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939374814|now:1757614939306458|interval:68356|pto_count:0|srtt:35390
[2025/09/11 18:22:19 306490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:60748|
[2025/09/11 18:22:19 306498] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 306503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60748|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:648087|
[2025/09/11 18:22:19 306508] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 306512] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:781|
[2025/09/11 18:22:19 306539] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:781|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60748|now:1757614939306519|stream_id:0|stream_offset:648087|
[2025/09/11 18:22:19 306547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:781|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 306560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60748|applimit:0|
[2025/09/11 18:22:19 306567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35390|rtt_var:2004|pto_duration:43406|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 306574] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 306580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 306586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61916|
[2025/09/11 18:22:19 306590] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939374925|now:1757614939306567|interv:68358|
[2025/09/11 18:22:19 306594] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939374925|now:1757614939306567|interval:68358|pto_count:0|srtt:35390
[2025/09/11 18:22:19 306599] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:61916|
[2025/09/11 18:22:19 306603] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 306607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61916|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:649234|
[2025/09/11 18:22:19 306612] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 306616] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939307615|now:1757614939306615|interv:1000|
[2025/09/11 18:22:19 306619] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 306623] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 306627] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939307615|
[2025/09/11 18:22:19 306631] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939307615|
[2025/09/11 18:22:19 306635] [debug] |xqc_engine_wakeup_after|wakeup:1757614939307615|now:1757614939306635|diff:980|
[2025/09/11 18:22:19 306639] [debug] |xqc_engine_main_logic|END|now:1757614939306299|
[2025/09/11 18:22:19 306724] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:41|state:ESTABED|recv_time:1757614939306722|
[2025/09/11 18:22:19 306748] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 306796] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:132|
[2025/09/11 18:22:19 306804] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:133|
[2025/09/11 18:22:19 306812] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:133|
[2025/09/11 18:22:19 306818] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 306827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:722|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:738|path_largest_ack:722|
[2025/09/11 18:22:19 306869] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:553985|prior_time:1757614939255040|is_app_limited:0|send_elapse:44730|ack_elapse:51682|ctl_first_sent_time:1757614939261380|lagest_ack_time:1757614939306722|curr_delivered:601873|
[2025/09/11 18:22:19 306885] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939261380|
[2025/09/11 18:22:19 306893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1316||sndq_packets_used_bytes:0|sndq_packets_free:61|
[2025/09/11 18:22:19 306899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:723|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:738|path_largest_ack:723|
[2025/09/11 18:22:19 306907] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:553985|prior_time:1757614939255040|is_app_limited:0|send_elapse:44730|ack_elapse:51682|ctl_first_sent_time:1757614939261380|lagest_ack_time:1757614939306722|curr_delivered:603041|
[2025/09/11 18:22:19 306913] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939262667|
[2025/09/11 18:22:19 306920] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1315||sndq_packets_used_bytes:0|sndq_packets_free:62|
[2025/09/11 18:22:19 306952] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:724|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:738|path_largest_ack:724|
[2025/09/11 18:22:19 306959] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:553985|prior_time:1757614939255040|is_app_limited:0|send_elapse:44730|ack_elapse:51682|ctl_first_sent_time:1757614939261380|lagest_ack_time:1757614939306722|curr_delivered:604209|
[2025/09/11 18:22:19 306965] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939262774|
[2025/09/11 18:22:19 306971] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1314||sndq_packets_used_bytes:0|sndq_packets_free:63|
[2025/09/11 18:22:19 306978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:732|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:738|path_largest_ack:732|
[2025/09/11 18:22:19 306984] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:553985|prior_time:1757614939255040|is_app_limited:0|send_elapse:44730|ack_elapse:51682|ctl_first_sent_time:1757614939261380|lagest_ack_time:1757614939306722|curr_delivered:605377|
[2025/09/11 18:22:19 306989] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939264089|
[2025/09/11 18:22:19 306993] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1313||sndq_packets_used_bytes:0|sndq_packets_free:64|
[2025/09/11 18:22:19 306997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:733|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:738|path_largest_ack:733|
[2025/09/11 18:22:19 307001] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:565665|prior_time:1757614939264760|is_app_limited:0|send_elapse:39167|ack_elapse:41962|ctl_first_sent_time:1757614939265481|lagest_ack_time:1757614939306722|curr_delivered:606545|
[2025/09/11 18:22:19 307005] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939265481|
[2025/09/11 18:22:19 307010] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1312||sndq_packets_used_bytes:0|sndq_packets_free:65|
[2025/09/11 18:22:19 307014] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:734|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:738|path_largest_ack:734|
[2025/09/11 18:22:19 307022] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:565665|prior_time:1757614939264760|is_app_limited:0|send_elapse:39167|ack_elapse:41962|ctl_first_sent_time:1757614939265481|lagest_ack_time:1757614939306722|curr_delivered:607713|
[2025/09/11 18:22:19 307027] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939265607|
[2025/09/11 18:22:19 307031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1311||sndq_packets_used_bytes:0|sndq_packets_free:66|
[2025/09/11 18:22:19 307035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:735|origin_pktnum:0|size:1180|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:738|path_largest_ack:735|
[2025/09/11 18:22:19 307039] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:565665|prior_time:1757614939264760|is_app_limited:0|send_elapse:39167|ack_elapse:41962|ctl_first_sent_time:1757614939265481|lagest_ack_time:1757614939306722|curr_delivered:608893|
[2025/09/11 18:22:19 307044] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939266988|
[2025/09/11 18:22:19 307048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1310||sndq_packets_used_bytes:0|sndq_packets_free:67|
[2025/09/11 18:22:19 307052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:736|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:738|path_largest_ack:736|
[2025/09/11 18:22:19 307056] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:565665|prior_time:1757614939264760|is_app_limited:0|send_elapse:39167|ack_elapse:41962|ctl_first_sent_time:1757614939265481|lagest_ack_time:1757614939306722|curr_delivered:610061|
[2025/09/11 18:22:19 307061] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939268373|
[2025/09/11 18:22:19 307065] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1309||sndq_packets_used_bytes:0|sndq_packets_free:68|
[2025/09/11 18:22:19 307069] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:737|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:738|path_largest_ack:737|
[2025/09/11 18:22:19 307073] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:565665|prior_time:1757614939264760|is_app_limited:0|send_elapse:39167|ack_elapse:41962|ctl_first_sent_time:1757614939265481|lagest_ack_time:1757614939306722|curr_delivered:611229|
[2025/09/11 18:22:19 307077] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939268478|
[2025/09/11 18:22:19 307081] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1308||sndq_packets_used_bytes:0|sndq_packets_free:69|
[2025/09/11 18:22:19 307086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:738|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:738|path_largest_ack:738|
[2025/09/11 18:22:19 307090] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40880|prior_delivered:565665|prior_time:1757614939264760|is_app_limited:0|send_elapse:39167|ack_elapse:41962|ctl_first_sent_time:1757614939265481|lagest_ack_time:1757614939306722|curr_delivered:612397|
[2025/09/11 18:22:19 307097] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939269750|
[2025/09/11 18:22:19 307101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1307||sndq_packets_used_bytes:0|sndq_packets_free:70|
[2025/09/11 18:22:19 307105] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:35390|rttvar:2004|minrtt:30604|latest_rtt:36972|ack_delay:200|
[2025/09/11 18:22:19 307109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:35563|rttvar:1848|minrtt:30604|latest_rtt:36972|ack_delay:200|
[2025/09/11 18:22:19 307114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:738|lost_pn:735|thresh:3|
[2025/09/11 18:22:19 307119] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 130|pns:2|
[2025/09/11 18:22:19 307123] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 307127] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35563|rtt_var:1848|pto_duration:42955|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 307132] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 307136] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 307139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 307143] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939374474|now:1757614939307127|interv:67347|
[2025/09/11 18:22:19 307147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939374474|now:1757614939307127|interval:67347|pto_count:0|srtt:35563
[2025/09/11 18:22:19 307152] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 39167, ack_elapse 41962, delivered 46732|rate 1113674|lost 194|
[2025/09/11 18:22:19 307157] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1113674) in round 12|
[2025/09/11 18:22:19 307161] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 307165] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92105|extra_cwnd:25844|
[2025/09/11 18:22:19 307169] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:117949|packet_lost:0|acked:11692|po_sent_time:1757614939269750|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:577345|
[2025/09/11 18:22:19 307174] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:117949|packet_lost:0|acked:11692|po_sent_time:1757614939269750|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:577345|
[2025/09/11 18:22:19 307179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1504792|bw:1203834|cwnd:117949|full_bw_reached:1|inflight:50224|srtt:35563|latest_rtt:36972|min_rtt:30604|applimit:0|lost:194|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 307184] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:133|largest:133|pns:2|
[2025/09/11 18:22:19 307189] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:133|frame:ACK |recv_time:1757614939306722|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 307197] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059306722|now:1757614939306722|interv:120000000|
[2025/09/11 18:22:19 307201] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059306722|now:1757614939306722|interv:120000000|
[2025/09/11 18:22:19 307205] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939307615|pq_index:0|
[2025/09/11 18:22:19 307209] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939306299|
[2025/09/11 18:22:19 307213] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939307213|
[2025/09/11 18:22:19 307218] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939307217|
[2025/09/11 18:22:19 307224] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35563|min_srtt:35563|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 307229] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:50224|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:703143|
[2025/09/11 18:22:19 307233] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35563|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 307238] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 307242] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35563|min_srtt:35563|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 307247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:50224|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:704290|
[2025/09/11 18:22:19 307251] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35563|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 307256] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 307260] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35563|min_srtt:35563|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 307264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:50224|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:705437|
[2025/09/11 18:22:19 307268] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35563|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 307272] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 307280] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35563|min_srtt:35563|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 307290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:50224|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:706584|
[2025/09/11 18:22:19 307297] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35563|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 307304] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 307311] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35563|min_srtt:35563|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 307317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:50224|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:707731|
[2025/09/11 18:22:19 307323] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35563|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 307327] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 307355] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35563|min_srtt:35563|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 307360] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:50224|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:708878|
[2025/09/11 18:22:19 307364] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35563|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 307369] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 307373] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35563|min_srtt:35563|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 307377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:50224|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:710025|
[2025/09/11 18:22:19 307381] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35563|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 307385] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 307390] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35563|min_srtt:35563|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 307394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:50224|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:711172|
[2025/09/11 18:22:19 307398] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35563|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 307406] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 307410] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35563|min_srtt:35563|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 307415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:50224|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:712319|
[2025/09/11 18:22:19 307419] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35563|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 307423] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 307427] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35563|min_srtt:35563|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 307431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:50224|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:713466|
[2025/09/11 18:22:19 307435] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35563|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 307440] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 307444] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35563|min_srtt:35563|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 307448] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:50224|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:714613|
[2025/09/11 18:22:19 307452] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 307456] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 307460] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 307464] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 307469] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 307473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:649234|
[2025/09/11 18:22:19 307477] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 307481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 307485] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939307615|
[2025/09/11 18:22:19 307492] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939307615|
[2025/09/11 18:22:19 307496] [debug] |xqc_engine_wakeup_after|wakeup:1757614939307615|now:1757614939307496|diff:119|
[2025/09/11 18:22:19 307500] [debug] |xqc_engine_main_logic|END|now:1757614939307217|
[2025/09/11 18:22:19 307506] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939307506|
[2025/09/11 18:22:19 307510] [debug] |xqc_engine_wakeup_after|wakeup:1757614939307615|now:1757614939307510|diff:105|
[2025/09/11 18:22:19 307514] [debug] |xqc_engine_main_logic|END|now:1757614939307506|
[2025/09/11 18:22:19 308582] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939308582|
[2025/09/11 18:22:19 308594] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939307615|pq_index:0|
[2025/09/11 18:22:19 308599] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939307217|
[2025/09/11 18:22:19 308604] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939308603|
[2025/09/11 18:22:19 308608] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939307615|now:1757614939308603|
[2025/09/11 18:22:19 308613] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939307615|now:1757614939308603|
[2025/09/11 18:22:19 308620] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 308627] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35563|min_srtt:35563|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 308634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:50224|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:714613|
[2025/09/11 18:22:19 308641] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 308644] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 308648] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 308653] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 308657] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 308662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:649234|
[2025/09/11 18:22:19 308666] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 308670] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:782|
[2025/09/11 18:22:19 308707] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:782|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939308678|stream_id:0|stream_offset:649234|
[2025/09/11 18:22:19 308717] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:782|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 308733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 308740] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35563|rtt_var:1848|pto_duration:42955|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 308746] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 308752] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 308758] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 308764] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939376633|now:1757614939308739|interv:67894|
[2025/09/11 18:22:19 308770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939376633|now:1757614939308739|interval:67894|pto_count:0|srtt:35563
[2025/09/11 18:22:19 308776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:51392|
[2025/09/11 18:22:19 308783] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 308790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:650381|
[2025/09/11 18:22:19 308796] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 308803] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:783|
[2025/09/11 18:22:19 308860] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:783|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939308815|stream_id:0|stream_offset:650381|
[2025/09/11 18:22:19 308870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:783|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 308878] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 308884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35563|rtt_var:1848|pto_duration:42955|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 308891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 308896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 308902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 308908] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939376770|now:1757614939308884|interv:67886|
[2025/09/11 18:22:19 308914] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939376770|now:1757614939308884|interval:67886|pto_count:0|srtt:35563
[2025/09/11 18:22:19 308920] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:52560|
[2025/09/11 18:22:19 308928] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 308938] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:651528|
[2025/09/11 18:22:19 308943] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 308947] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:784|
[2025/09/11 18:22:19 308970] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:784|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939308954|stream_id:0|stream_offset:651528|
[2025/09/11 18:22:19 308978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:784|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 308985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 308992] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35563|rtt_var:1848|pto_duration:42955|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 308999] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 309004] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 309008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 309012] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939376909|now:1757614939308991|interv:67918|
[2025/09/11 18:22:19 309016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939376909|now:1757614939308991|interval:67918|pto_count:0|srtt:35563
[2025/09/11 18:22:19 309021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:53728|
[2025/09/11 18:22:19 309025] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 309029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:652675|
[2025/09/11 18:22:19 309034] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 309038] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939310037|now:1757614939309037|interv:1000|
[2025/09/11 18:22:19 309042] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 309045] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 309049] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939310037|
[2025/09/11 18:22:19 309054] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939310037|
[2025/09/11 18:22:19 309058] [debug] |xqc_engine_wakeup_after|wakeup:1757614939310037|now:1757614939309057|diff:980|
[2025/09/11 18:22:19 309063] [debug] |xqc_engine_main_logic|END|now:1757614939308603|
[2025/09/11 18:22:19 310133] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939310133|
[2025/09/11 18:22:19 310144] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939310037|pq_index:0|
[2025/09/11 18:22:19 310156] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939308603|
[2025/09/11 18:22:19 310161] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939310160|
[2025/09/11 18:22:19 310165] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939310037|now:1757614939310160|
[2025/09/11 18:22:19 310169] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939310037|now:1757614939310160|
[2025/09/11 18:22:19 310173] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 310179] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35563|min_srtt:35563|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 310184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:53728|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:714613|
[2025/09/11 18:22:19 310188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 310192] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 310196] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 310200] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 310205] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 310209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:652675|
[2025/09/11 18:22:19 310214] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 310218] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:785|
[2025/09/11 18:22:19 310249] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:785|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939310226|stream_id:0|stream_offset:652675|
[2025/09/11 18:22:19 310255] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:785|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 310260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 310264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35563|rtt_var:1848|pto_duration:42955|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 310269] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 310273] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 310276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 310284] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939378181|now:1757614939310264|interv:67917|
[2025/09/11 18:22:19 310288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939378181|now:1757614939310264|interval:67917|pto_count:0|srtt:35563
[2025/09/11 18:22:19 310293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:54896|
[2025/09/11 18:22:19 310298] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 310302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:653822|
[2025/09/11 18:22:19 310306] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 310310] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:786|
[2025/09/11 18:22:19 310352] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:786|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939310316|stream_id:0|stream_offset:653822|
[2025/09/11 18:22:19 310362] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:786|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 310366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 310370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35563|rtt_var:1848|pto_duration:42955|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 310375] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 310379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 310382] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 310386] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939378271|now:1757614939310370|interv:67901|
[2025/09/11 18:22:19 310390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939378271|now:1757614939310370|interval:67901|pto_count:0|srtt:35563
[2025/09/11 18:22:19 310394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:56064|
[2025/09/11 18:22:19 310399] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 310403] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:654969|
[2025/09/11 18:22:19 310408] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 310411] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939311411|now:1757614939310411|interv:1000|
[2025/09/11 18:22:19 310415] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 310424] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 310428] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939311411|
[2025/09/11 18:22:19 310432] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939311411|
[2025/09/11 18:22:19 310436] [debug] |xqc_engine_wakeup_after|wakeup:1757614939311411|now:1757614939310436|diff:975|
[2025/09/11 18:22:19 310440] [debug] |xqc_engine_main_logic|END|now:1757614939310160|
[2025/09/11 18:22:19 311510] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939311510|
[2025/09/11 18:22:19 311522] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939311411|pq_index:0|
[2025/09/11 18:22:19 311526] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939310160|
[2025/09/11 18:22:19 311531] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939311530|
[2025/09/11 18:22:19 311536] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939311411|now:1757614939311530|
[2025/09/11 18:22:19 311540] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939311411|now:1757614939311530|
[2025/09/11 18:22:19 311544] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 311549] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35563|min_srtt:35563|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 311554] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:56064|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:714613|
[2025/09/11 18:22:19 311558] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 311562] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 311566] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 311571] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 311575] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 311579] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:654969|
[2025/09/11 18:22:19 311585] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 311592] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:787|
[2025/09/11 18:22:19 311632] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:787|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939311603|stream_id:0|stream_offset:654969|
[2025/09/11 18:22:19 311643] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:787|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 311650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 311666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35563|rtt_var:1848|pto_duration:42955|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 311673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 311678] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 311684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 311690] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939379558|now:1757614939311666|interv:67892|
[2025/09/11 18:22:19 311696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939379558|now:1757614939311666|interval:67892|pto_count:0|srtt:35563
[2025/09/11 18:22:19 311703] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:57232|
[2025/09/11 18:22:19 311710] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 311717] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:656116|
[2025/09/11 18:22:19 311723] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 311729] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939312729|now:1757614939311729|interv:1000|
[2025/09/11 18:22:19 311735] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 311740] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 311746] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939312729|
[2025/09/11 18:22:19 311753] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939312729|
[2025/09/11 18:22:19 311759] [debug] |xqc_engine_wakeup_after|wakeup:1757614939312729|now:1757614939311759|diff:970|
[2025/09/11 18:22:19 311766] [debug] |xqc_engine_main_logic|END|now:1757614939311530|
[2025/09/11 18:22:19 312826] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939312825|
[2025/09/11 18:22:19 312840] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939312729|pq_index:0|
[2025/09/11 18:22:19 312844] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939311530|
[2025/09/11 18:22:19 312849] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939312848|
[2025/09/11 18:22:19 312854] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939312729|now:1757614939312848|
[2025/09/11 18:22:19 312858] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939312729|now:1757614939312848|
[2025/09/11 18:22:19 312862] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 312867] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35563|min_srtt:35563|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 312878] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:57232|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:714613|
[2025/09/11 18:22:19 312883] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 312886] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 312890] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 312895] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 312899] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 312903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:656116|
[2025/09/11 18:22:19 312908] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 312912] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:788|
[2025/09/11 18:22:19 312948] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:788|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939312920|stream_id:0|stream_offset:656116|
[2025/09/11 18:22:19 312954] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:788|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 312959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 312966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35563|rtt_var:1848|pto_duration:42955|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 312972] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 312978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 312984] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 312990] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939380875|now:1757614939312965|interv:67910|
[2025/09/11 18:22:19 312997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939380875|now:1757614939312965|interval:67910|pto_count:0|srtt:35563
[2025/09/11 18:22:19 313004] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:58400|
[2025/09/11 18:22:19 313012] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 313016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:657263|
[2025/09/11 18:22:19 313021] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 313030] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:789|
[2025/09/11 18:22:19 313058] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:789|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939313037|stream_id:0|stream_offset:657263|
[2025/09/11 18:22:19 313064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:789|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 313068] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 313074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35563|rtt_var:1848|pto_duration:42955|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 313081] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 313087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 313100] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 313107] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939380992|now:1757614939313073|interv:67919|
[2025/09/11 18:22:19 313114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939380992|now:1757614939313073|interval:67919|pto_count:0|srtt:35563
[2025/09/11 18:22:19 313121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:59568|
[2025/09/11 18:22:19 313128] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 313133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:658410|
[2025/09/11 18:22:19 313138] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 313142] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939314142|now:1757614939313142|interv:1000|
[2025/09/11 18:22:19 313146] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 313149] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 313154] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939314142|
[2025/09/11 18:22:19 313158] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939314142|
[2025/09/11 18:22:19 313162] [debug] |xqc_engine_wakeup_after|wakeup:1757614939314142|now:1757614939313162|diff:980|
[2025/09/11 18:22:19 313166] [debug] |xqc_engine_main_logic|END|now:1757614939312848|
[2025/09/11 18:22:19 314236] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939314236|
[2025/09/11 18:22:19 314248] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939314142|pq_index:0|
[2025/09/11 18:22:19 314252] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939312848|
[2025/09/11 18:22:19 314257] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939314256|
[2025/09/11 18:22:19 314268] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939314142|now:1757614939314256|
[2025/09/11 18:22:19 314272] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939314142|now:1757614939314256|
[2025/09/11 18:22:19 314276] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 314281] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35563|min_srtt:35563|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 314286] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:59568|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:714613|
[2025/09/11 18:22:19 314290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 314294] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 314298] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 314302] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 314307] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 314311] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:658410|
[2025/09/11 18:22:19 314315] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 314319] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:790|
[2025/09/11 18:22:19 314372] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:790|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614939314327|stream_id:0|stream_offset:658410|
[2025/09/11 18:22:19 314382] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:790|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 314389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:19 314395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35563|rtt_var:1848|pto_duration:42955|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 314402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 314409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 314415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:19 314422] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939382282|now:1757614939314395|interv:67887|
[2025/09/11 18:22:19 314428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939382282|now:1757614939314395|interval:67887|pto_count:0|srtt:35563
[2025/09/11 18:22:19 314440] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:60736|
[2025/09/11 18:22:19 314446] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 314450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:659557|
[2025/09/11 18:22:19 314454] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 314458] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:791|
[2025/09/11 18:22:19 314488] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:791|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614939314465|stream_id:0|stream_offset:659557|
[2025/09/11 18:22:19 314495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:791|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 314502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:19 314509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35563|rtt_var:1848|pto_duration:42955|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 314516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 314521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 314527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:19 314534] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939382420|now:1757614939314508|interv:67912|
[2025/09/11 18:22:19 314540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939382420|now:1757614939314508|interval:67912|pto_count:0|srtt:35563
[2025/09/11 18:22:19 314547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:61904|
[2025/09/11 18:22:19 314555] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 314561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:660704|
[2025/09/11 18:22:19 314568] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 314573] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939315573|now:1757614939314573|interv:1000|
[2025/09/11 18:22:19 314594] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 314601] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 314606] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939315573|
[2025/09/11 18:22:19 314613] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939315573|
[2025/09/11 18:22:19 314619] [debug] |xqc_engine_wakeup_after|wakeup:1757614939315573|now:1757614939314619|diff:954|
[2025/09/11 18:22:19 314632] [debug] |xqc_engine_main_logic|END|now:1757614939314256|
[2025/09/11 18:22:19 315700] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939315700|
[2025/09/11 18:22:19 315714] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939315573|pq_index:0|
[2025/09/11 18:22:19 315721] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939314256|
[2025/09/11 18:22:19 315728] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939315726|
[2025/09/11 18:22:19 315735] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939315573|now:1757614939315726|
[2025/09/11 18:22:19 315743] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939315573|now:1757614939315726|
[2025/09/11 18:22:19 315748] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 315756] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35563|min_srtt:35563|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 315763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:61904|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:714613|
[2025/09/11 18:22:19 315768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 315772] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 315776] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 315780] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 315785] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 315789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:660704|
[2025/09/11 18:22:19 315793] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 315798] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:792|
[2025/09/11 18:22:19 315828] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:792|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614939315806|stream_id:0|stream_offset:660704|
[2025/09/11 18:22:19 315833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:792|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 315839] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:19 315846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35563|rtt_var:1848|pto_duration:42955|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 315852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 315865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 315872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:19 315879] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939383761|now:1757614939315845|interv:67916|
[2025/09/11 18:22:19 315885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939383761|now:1757614939315845|interval:67916|pto_count:0|srtt:35563
[2025/09/11 18:22:19 315891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:63072|
[2025/09/11 18:22:19 315896] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 315901] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:661851|
[2025/09/11 18:22:19 315905] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 315909] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:793|
[2025/09/11 18:22:19 315934] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:793|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757614939315916|stream_id:0|stream_offset:661851|
[2025/09/11 18:22:19 315939] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:793|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 315947] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/11 18:22:19 315953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35563|rtt_var:1848|pto_duration:42955|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 315960] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 315966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 315973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 64240|
[2025/09/11 18:22:19 315979] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939383871|now:1757614939315953|interv:67918|
[2025/09/11 18:22:19 315986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939383871|now:1757614939315953|interval:67918|pto_count:0|srtt:35563
[2025/09/11 18:22:19 315993] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:64240|
[2025/09/11 18:22:19 315998] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 316003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:662998|
[2025/09/11 18:22:19 316007] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 316011] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939317011|now:1757614939316011|interv:1000|
[2025/09/11 18:22:19 316019] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 316023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 316027] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939317011|
[2025/09/11 18:22:19 316032] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939317011|
[2025/09/11 18:22:19 316035] [debug] |xqc_engine_wakeup_after|wakeup:1757614939317011|now:1757614939316035|diff:976|
[2025/09/11 18:22:19 316040] [debug] |xqc_engine_main_logic|END|now:1757614939315726|
[2025/09/11 18:22:19 316400] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:41|state:ESTABED|recv_time:1757614939316399|
[2025/09/11 18:22:19 316416] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 316425] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:133|
[2025/09/11 18:22:19 316431] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:134|
[2025/09/11 18:22:19 316439] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:134|
[2025/09/11 18:22:19 316445] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 316452] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:739|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:748|path_largest_ack:739|
[2025/09/11 18:22:19 316459] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47900|prior_delivered:565665|prior_time:1757614939264760|is_app_limited:0|send_elapse:44769|ack_elapse:51639|ctl_first_sent_time:1757614939271083|lagest_ack_time:1757614939316399|curr_delivered:613565|
[2025/09/11 18:22:19 316466] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939271083|
[2025/09/11 18:22:19 316473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1306||sndq_packets_used_bytes:0|sndq_packets_free:71|
[2025/09/11 18:22:19 316478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:740|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:748|path_largest_ack:740|
[2025/09/11 18:22:19 316484] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47900|prior_delivered:565665|prior_time:1757614939264760|is_app_limited:0|send_elapse:44769|ack_elapse:51639|ctl_first_sent_time:1757614939271083|lagest_ack_time:1757614939316399|curr_delivered:614733|
[2025/09/11 18:22:19 316491] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939272391|
[2025/09/11 18:22:19 316497] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1305||sndq_packets_used_bytes:0|sndq_packets_free:72|
[2025/09/11 18:22:19 316503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:741|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:748|path_largest_ack:741|
[2025/09/11 18:22:19 316509] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47900|prior_delivered:565665|prior_time:1757614939264760|is_app_limited:0|send_elapse:44769|ack_elapse:51639|ctl_first_sent_time:1757614939271083|lagest_ack_time:1757614939316399|curr_delivered:615901|
[2025/09/11 18:22:19 316515] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939272505|
[2025/09/11 18:22:19 316525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1304||sndq_packets_used_bytes:0|sndq_packets_free:73|
[2025/09/11 18:22:19 316531] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:742|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:748|path_largest_ack:742|
[2025/09/11 18:22:19 316536] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47900|prior_delivered:565665|prior_time:1757614939264760|is_app_limited:0|send_elapse:44769|ack_elapse:51639|ctl_first_sent_time:1757614939271083|lagest_ack_time:1757614939316399|curr_delivered:617069|
[2025/09/11 18:22:19 316542] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939273812|
[2025/09/11 18:22:19 316548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1303||sndq_packets_used_bytes:0|sndq_packets_free:74|
[2025/09/11 18:22:19 316554] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:743|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:748|path_largest_ack:743|
[2025/09/11 18:22:19 316560] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40892|prior_delivered:577345|prior_time:1757614939274497|is_app_limited:0|send_elapse:39002|ack_elapse:41902|ctl_first_sent_time:1757614939275206|lagest_ack_time:1757614939316399|curr_delivered:618237|
[2025/09/11 18:22:19 316566] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939275206|
[2025/09/11 18:22:19 316571] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1302||sndq_packets_used_bytes:0|sndq_packets_free:75|
[2025/09/11 18:22:19 316577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:744|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:748|path_largest_ack:744|
[2025/09/11 18:22:19 316583] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40892|prior_delivered:577345|prior_time:1757614939274497|is_app_limited:0|send_elapse:39002|ack_elapse:41902|ctl_first_sent_time:1757614939275206|lagest_ack_time:1757614939316399|curr_delivered:619405|
[2025/09/11 18:22:19 316589] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939275327|
[2025/09/11 18:22:19 316594] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1301||sndq_packets_used_bytes:0|sndq_packets_free:76|
[2025/09/11 18:22:19 316600] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:745|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:748|path_largest_ack:745|
[2025/09/11 18:22:19 316606] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40892|prior_delivered:577345|prior_time:1757614939274497|is_app_limited:0|send_elapse:39002|ack_elapse:41902|ctl_first_sent_time:1757614939275206|lagest_ack_time:1757614939316399|curr_delivered:620573|
[2025/09/11 18:22:19 316612] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939276657|
[2025/09/11 18:22:19 316618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1300||sndq_packets_used_bytes:0|sndq_packets_free:77|
[2025/09/11 18:22:19 316625] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:746|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:748|path_largest_ack:746|
[2025/09/11 18:22:19 316631] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40892|prior_delivered:577345|prior_time:1757614939274497|is_app_limited:0|send_elapse:39002|ack_elapse:41902|ctl_first_sent_time:1757614939275206|lagest_ack_time:1757614939316399|curr_delivered:621741|
[2025/09/11 18:22:19 316639] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939277976|
[2025/09/11 18:22:19 316644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1299||sndq_packets_used_bytes:0|sndq_packets_free:78|
[2025/09/11 18:22:19 316651] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:747|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:748|path_largest_ack:747|
[2025/09/11 18:22:19 316657] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40892|prior_delivered:577345|prior_time:1757614939274497|is_app_limited:0|send_elapse:39002|ack_elapse:41902|ctl_first_sent_time:1757614939275206|lagest_ack_time:1757614939316399|curr_delivered:622909|
[2025/09/11 18:22:19 316664] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939278078|
[2025/09/11 18:22:19 316671] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1298||sndq_packets_used_bytes:0|sndq_packets_free:79|
[2025/09/11 18:22:19 316675] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:748|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:748|path_largest_ack:748|
[2025/09/11 18:22:19 316680] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:40892|prior_delivered:577345|prior_time:1757614939274497|is_app_limited:0|send_elapse:39002|ack_elapse:41902|ctl_first_sent_time:1757614939275206|lagest_ack_time:1757614939316399|curr_delivered:624077|
[2025/09/11 18:22:19 316684] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939279365|
[2025/09/11 18:22:19 316688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1297||sndq_packets_used_bytes:0|sndq_packets_free:80|
[2025/09/11 18:22:19 316693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:35563|rttvar:1848|minrtt:30604|latest_rtt:37034|ack_delay:136|
[2025/09/11 18:22:19 316697] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:35730|rttvar:1719|minrtt:30604|latest_rtt:37034|ack_delay:136|
[2025/09/11 18:22:19 316701] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:748|lost_pn:745|thresh:3|
[2025/09/11 18:22:19 316705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 316710] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35730|rtt_var:1719|pto_duration:42606|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 316714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 316718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 316722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 316726] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939383522|now:1757614939316709|interv:66813|
[2025/09/11 18:22:19 316730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939383522|now:1757614939316709|interval:66813|pto_count:0|srtt:35730
[2025/09/11 18:22:19 316738] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 39002, ack_elapse 41902, delivered 46732|rate 1115268|lost 194|
[2025/09/11 18:22:19 316742] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 12 -> 13|
[2025/09/11 18:22:19 316747] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1115268) in round 13|
[2025/09/11 18:22:19 316751] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 316755] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92105|extra_cwnd:25844|
[2025/09/11 18:22:19 316759] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:117949|packet_lost:0|acked:11680|po_sent_time:1757614939279365|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:624077|
[2025/09/11 18:22:19 316763] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:117949|packet_lost:0|acked:11680|po_sent_time:1757614939279365|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:624077|
[2025/09/11 18:22:19 316768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1504792|bw:1203834|cwnd:117949|full_bw_reached:1|inflight:52560|srtt:35730|latest_rtt:37034|min_rtt:30604|applimit:0|lost:194|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:19 316780] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:134|largest:134|pns:2|
[2025/09/11 18:22:19 316785] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:134|frame:ACK |recv_time:1757614939316399|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 316790] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059316399|now:1757614939316399|interv:120000000|
[2025/09/11 18:22:19 316794] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059316399|now:1757614939316399|interv:120000000|
[2025/09/11 18:22:19 316798] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939317011|pq_index:0|
[2025/09/11 18:22:19 316803] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939315726|
[2025/09/11 18:22:19 316807] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939316806|
[2025/09/11 18:22:19 316812] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939316810|
[2025/09/11 18:22:19 316818] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35730|min_srtt:35730|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 316822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:52560|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:714613|
[2025/09/11 18:22:19 316827] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35730|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 316832] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 316839] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35730|min_srtt:35730|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 316843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:52560|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:715760|
[2025/09/11 18:22:19 316848] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35730|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 316852] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 316857] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35730|min_srtt:35730|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 316861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:52560|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:716907|
[2025/09/11 18:22:19 316865] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35730|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 316869] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 316874] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35730|min_srtt:35730|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 316878] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:52560|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:718054|
[2025/09/11 18:22:19 316882] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35730|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 316886] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 316891] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35730|min_srtt:35730|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 316895] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:52560|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:719201|
[2025/09/11 18:22:19 316899] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35730|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 316903] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 316907] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35730|min_srtt:35730|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 316911] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:52560|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:720348|
[2025/09/11 18:22:19 316918] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35730|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 316922] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 316926] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35730|min_srtt:35730|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 316930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:52560|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:721495|
[2025/09/11 18:22:19 316935] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35730|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 316939] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 316943] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35730|min_srtt:35730|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 316947] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:52560|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:722642|
[2025/09/11 18:22:19 316952] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35730|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 316956] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 316960] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35730|min_srtt:35730|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 316965] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:52560|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:723789|
[2025/09/11 18:22:19 316969] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35730|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 316973] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 316977] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35730|min_srtt:35730|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 316981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:724936|
[2025/09/11 18:22:19 316986] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35730|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 316990] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 316996] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35730|min_srtt:35730|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 317001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:52560|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:726083|
[2025/09/11 18:22:19 317005] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 317009] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 317013] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 317017] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 317021] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 317025] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:662998|
[2025/09/11 18:22:19 317030] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 317034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 317038] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939317011|
[2025/09/11 18:22:19 317042] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939317011|
[2025/09/11 18:22:19 317046] [debug] |xqc_engine_wakeup_after|wakeup:1757614939317011|now:1757614939317045|diff:18446744073709551582|
[2025/09/11 18:22:19 317050] [debug] |xqc_engine_main_logic|END|now:1757614939316810|
[2025/09/11 18:22:19 317055] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939317055|
[2025/09/11 18:22:19 317059] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939317011|pq_index:0|
[2025/09/11 18:22:19 317063] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939316810|
[2025/09/11 18:22:19 317068] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939317067|
[2025/09/11 18:22:19 317072] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939317011|now:1757614939317067|
[2025/09/11 18:22:19 317076] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939317011|now:1757614939317067|
[2025/09/11 18:22:19 317080] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 317085] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35730|min_srtt:35730|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 317089] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:52560|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:726083|
[2025/09/11 18:22:19 317093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 317099] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 317103] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 317108] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 317112] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 317116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:662998|
[2025/09/11 18:22:19 317120] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 317124] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:794|
[2025/09/11 18:22:19 317157] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:794|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939317132|stream_id:0|stream_offset:662998|
[2025/09/11 18:22:19 317164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:794|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 317169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 317173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35730|rtt_var:1719|pto_duration:42606|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 317178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 317182] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 317186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 317189] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939384738|now:1757614939317173|interv:67565|
[2025/09/11 18:22:19 317193] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939384738|now:1757614939317173|interval:67565|pto_count:0|srtt:35730
[2025/09/11 18:22:19 317198] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:53728|
[2025/09/11 18:22:19 317203] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 317207] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:664145|
[2025/09/11 18:22:19 317211] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 317215] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939318215|now:1757614939317215|interv:1000|
[2025/09/11 18:22:19 317219] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 317223] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 317231] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939318215|
[2025/09/11 18:22:19 317235] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939318215|
[2025/09/11 18:22:19 317239] [debug] |xqc_engine_wakeup_after|wakeup:1757614939318215|now:1757614939317238|diff:977|
[2025/09/11 18:22:19 317243] [debug] |xqc_engine_main_logic|END|now:1757614939317067|
[2025/09/11 18:22:19 318313] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939318313|
[2025/09/11 18:22:19 318322] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939318215|pq_index:0|
[2025/09/11 18:22:19 318327] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939317067|
[2025/09/11 18:22:19 318352] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939318351|
[2025/09/11 18:22:19 318357] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939318215|now:1757614939318351|
[2025/09/11 18:22:19 318361] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939318215|now:1757614939318351|
[2025/09/11 18:22:19 318365] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 318371] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35730|min_srtt:35730|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 318376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:53728|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:726083|
[2025/09/11 18:22:19 318380] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 318384] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 318388] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 318392] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 318397] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 318401] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:664145|
[2025/09/11 18:22:19 318406] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 318412] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:795|
[2025/09/11 18:22:19 318456] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:795|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939318425|stream_id:0|stream_offset:664145|
[2025/09/11 18:22:19 318466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:795|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 318472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 318484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35730|rtt_var:1719|pto_duration:42606|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 318490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 318495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 318501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 318506] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939386031|now:1757614939318484|interv:67547|
[2025/09/11 18:22:19 318512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939386031|now:1757614939318484|interval:67547|pto_count:0|srtt:35730
[2025/09/11 18:22:19 318518] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:54896|
[2025/09/11 18:22:19 318524] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 318529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:665292|
[2025/09/11 18:22:19 318536] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 318541] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:796|
[2025/09/11 18:22:19 318609] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:796|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939318550|stream_id:0|stream_offset:665292|
[2025/09/11 18:22:19 318616] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:796|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 318623] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 318628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35730|rtt_var:1719|pto_duration:42606|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 318634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 318640] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 318646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 318652] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939386156|now:1757614939318628|interv:67528|
[2025/09/11 18:22:19 318657] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939386156|now:1757614939318628|interval:67528|pto_count:0|srtt:35730
[2025/09/11 18:22:19 318662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:56064|
[2025/09/11 18:22:19 318667] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 318671] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:666439|
[2025/09/11 18:22:19 318679] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 318683] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939319683|now:1757614939318683|interv:1000|
[2025/09/11 18:22:19 318687] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 318690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 318694] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939319683|
[2025/09/11 18:22:19 318699] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939319683|
[2025/09/11 18:22:19 318703] [debug] |xqc_engine_wakeup_after|wakeup:1757614939319683|now:1757614939318703|diff:980|
[2025/09/11 18:22:19 318707] [debug] |xqc_engine_main_logic|END|now:1757614939318351|
[2025/09/11 18:22:19 319781] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939319781|
[2025/09/11 18:22:19 319793] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939319683|pq_index:0|
[2025/09/11 18:22:19 319800] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939318351|
[2025/09/11 18:22:19 319805] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939319803|
[2025/09/11 18:22:19 319809] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939319683|now:1757614939319803|
[2025/09/11 18:22:19 319813] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939319683|now:1757614939319803|
[2025/09/11 18:22:19 319817] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 319822] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35730|min_srtt:35730|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 319827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:56064|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:726083|
[2025/09/11 18:22:19 319832] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 319835] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 319839] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 319843] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 319848] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 319852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:666439|
[2025/09/11 18:22:19 319857] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 319861] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:797|
[2025/09/11 18:22:19 319896] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:797|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939319874|stream_id:0|stream_offset:666439|
[2025/09/11 18:22:19 319902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:797|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 319906] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 319911] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35730|rtt_var:1719|pto_duration:42606|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 319915] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 319919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 319923] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 319926] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939387480|now:1757614939319910|interv:67570|
[2025/09/11 18:22:19 319930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939387480|now:1757614939319910|interval:67570|pto_count:0|srtt:35730
[2025/09/11 18:22:19 319935] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:57232|
[2025/09/11 18:22:19 319940] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 319944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:667586|
[2025/09/11 18:22:19 319948] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 319952] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:798|
[2025/09/11 18:22:19 319971] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:798|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939319958|stream_id:0|stream_offset:667586|
[2025/09/11 18:22:19 319976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:798|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 319981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 319985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35730|rtt_var:1719|pto_duration:42606|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 319989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 319993] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 319997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 320001] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939387564|now:1757614939319985|interv:67579|
[2025/09/11 18:22:19 320008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939387564|now:1757614939319985|interval:67579|pto_count:0|srtt:35730
[2025/09/11 18:22:19 320013] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:58400|
[2025/09/11 18:22:19 320017] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 320021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:668733|
[2025/09/11 18:22:19 320025] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 320029] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939321029|now:1757614939320029|interv:1000|
[2025/09/11 18:22:19 320033] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 320037] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 320041] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939321029|
[2025/09/11 18:22:19 320045] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939321029|
[2025/09/11 18:22:19 320049] [debug] |xqc_engine_wakeup_after|wakeup:1757614939321029|now:1757614939320049|diff:980|
[2025/09/11 18:22:19 320053] [debug] |xqc_engine_main_logic|END|now:1757614939319803|
[2025/09/11 18:22:19 321124] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939321124|
[2025/09/11 18:22:19 321134] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939321029|pq_index:0|
[2025/09/11 18:22:19 321138] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939319803|
[2025/09/11 18:22:19 321143] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939321142|
[2025/09/11 18:22:19 321147] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939321029|now:1757614939321142|
[2025/09/11 18:22:19 321152] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939321029|now:1757614939321142|
[2025/09/11 18:22:19 321155] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 321161] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35730|min_srtt:35730|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 321165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:58400|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:726083|
[2025/09/11 18:22:19 321170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 321173] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 321177] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 321182] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 321192] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 321196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:668733|
[2025/09/11 18:22:19 321200] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 321204] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:799|
[2025/09/11 18:22:19 321232] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:799|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939321212|stream_id:0|stream_offset:668733|
[2025/09/11 18:22:19 321238] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:799|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 321243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 321247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35730|rtt_var:1719|pto_duration:42606|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 321251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 321255] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 321259] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 321263] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939388818|now:1757614939321247|interv:67571|
[2025/09/11 18:22:19 321267] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939388818|now:1757614939321247|interval:67571|pto_count:0|srtt:35730
[2025/09/11 18:22:19 321271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:59568|
[2025/09/11 18:22:19 321276] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 321280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:669880|
[2025/09/11 18:22:19 321287] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 321294] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:800|
[2025/09/11 18:22:19 321321] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:800|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614939321303|stream_id:0|stream_offset:669880|
[2025/09/11 18:22:19 321328] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:800|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 321354] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:19 321360] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35730|rtt_var:1719|pto_duration:42606|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 321371] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 321377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 321382] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:19 321387] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939388909|now:1757614939321359|interv:67550|
[2025/09/11 18:22:19 321392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939388909|now:1757614939321359|interval:67550|pto_count:0|srtt:35730
[2025/09/11 18:22:19 321398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:60736|
[2025/09/11 18:22:19 321404] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 321410] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:671027|
[2025/09/11 18:22:19 321416] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 321421] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939322421|now:1757614939321421|interv:1000|
[2025/09/11 18:22:19 321426] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 321431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 321436] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939322421|
[2025/09/11 18:22:19 321442] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939322421|
[2025/09/11 18:22:19 321447] [debug] |xqc_engine_wakeup_after|wakeup:1757614939322421|now:1757614939321447|diff:974|
[2025/09/11 18:22:19 321453] [debug] |xqc_engine_main_logic|END|now:1757614939321142|
[2025/09/11 18:22:19 322503] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939322503|
[2025/09/11 18:22:19 322512] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939322421|pq_index:0|
[2025/09/11 18:22:19 322518] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939321142|
[2025/09/11 18:22:19 322527] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939322525|
[2025/09/11 18:22:19 322533] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939322421|now:1757614939322525|
[2025/09/11 18:22:19 322537] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939322421|now:1757614939322525|
[2025/09/11 18:22:19 322541] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 322546] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35730|min_srtt:35730|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 322551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:60736|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:726083|
[2025/09/11 18:22:19 322559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 322563] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 322567] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 322571] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 322576] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 322580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:671027|
[2025/09/11 18:22:19 322585] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 322589] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:801|
[2025/09/11 18:22:19 322618] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:801|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614939322597|stream_id:0|stream_offset:671027|
[2025/09/11 18:22:19 322624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:801|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 322629] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:19 322637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35730|rtt_var:1719|pto_duration:42606|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 322644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 322650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 322656] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:19 322662] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939390203|now:1757614939322636|interv:67567|
[2025/09/11 18:22:19 322669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939390203|now:1757614939322636|interval:67567|pto_count:0|srtt:35730
[2025/09/11 18:22:19 322677] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:61904|
[2025/09/11 18:22:19 322684] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 322688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:672174|
[2025/09/11 18:22:19 322693] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 322697] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:802|
[2025/09/11 18:22:19 322727] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:802|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614939322708|stream_id:0|stream_offset:672174|
[2025/09/11 18:22:19 322734] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:802|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 322741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:19 322748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35730|rtt_var:1719|pto_duration:42606|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 322755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 322761] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 322767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:19 322774] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939390314|now:1757614939322747|interv:67567|
[2025/09/11 18:22:19 322780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939390314|now:1757614939322747|interval:67567|pto_count:0|srtt:35730
[2025/09/11 18:22:19 322787] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:63072|
[2025/09/11 18:22:19 322792] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 322796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:673321|
[2025/09/11 18:22:19 322801] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 322804] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939323804|now:1757614939322804|interv:1000|
[2025/09/11 18:22:19 322809] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 322812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 322817] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939323804|
[2025/09/11 18:22:19 322821] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939323804|
[2025/09/11 18:22:19 322825] [debug] |xqc_engine_wakeup_after|wakeup:1757614939323804|now:1757614939322825|diff:979|
[2025/09/11 18:22:19 322829] [debug] |xqc_engine_main_logic|END|now:1757614939322525|
[2025/09/11 18:22:19 323899] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939323898|
[2025/09/11 18:22:19 323908] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939323804|pq_index:0|
[2025/09/11 18:22:19 323912] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939322525|
[2025/09/11 18:22:19 323917] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939323916|
[2025/09/11 18:22:19 323922] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939323804|now:1757614939323916|
[2025/09/11 18:22:19 323932] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939323804|now:1757614939323916|
[2025/09/11 18:22:19 323935] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 323941] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35730|min_srtt:35730|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 323946] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:63072|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:726083|
[2025/09/11 18:22:19 323950] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 323954] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 323958] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 323962] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 323966] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 323971] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:673321|
[2025/09/11 18:22:19 323975] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 323979] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:803|
[2025/09/11 18:22:19 324010] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:803|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757614939323987|stream_id:0|stream_offset:673321|
[2025/09/11 18:22:19 324016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:803|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 324021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/11 18:22:19 324028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35730|rtt_var:1719|pto_duration:42606|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 324035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 324041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 324048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 64240|
[2025/09/11 18:22:19 324055] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939391593|now:1757614939324028|interv:67565|
[2025/09/11 18:22:19 324061] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939391593|now:1757614939324028|interval:67565|pto_count:0|srtt:35730
[2025/09/11 18:22:19 324068] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:64240|
[2025/09/11 18:22:19 324079] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 324083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:674468|
[2025/09/11 18:22:19 324088] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 324091] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939325091|now:1757614939324091|interv:1000|
[2025/09/11 18:22:19 324095] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 324099] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 324103] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939325091|
[2025/09/11 18:22:19 324107] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939325091|
[2025/09/11 18:22:19 324111] [debug] |xqc_engine_wakeup_after|wakeup:1757614939325091|now:1757614939324111|diff:980|
[2025/09/11 18:22:19 324116] [debug] |xqc_engine_main_logic|END|now:1757614939323916|
[2025/09/11 18:22:19 325188] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939325187|
[2025/09/11 18:22:19 325201] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939325091|pq_index:0|
[2025/09/11 18:22:19 325207] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939323916|
[2025/09/11 18:22:19 325215] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939325213|
[2025/09/11 18:22:19 325222] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939325091|now:1757614939325213|
[2025/09/11 18:22:19 325229] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939325091|now:1757614939325213|
[2025/09/11 18:22:19 325235] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 325243] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35730|min_srtt:35730|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 325250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:64240|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:726083|
[2025/09/11 18:22:19 325256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 325262] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 325267] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 325273] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 325280] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 325286] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:674468|
[2025/09/11 18:22:19 325308] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 325315] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:804|
[2025/09/11 18:22:19 325368] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:804|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757614939325326|stream_id:0|stream_offset:674468|
[2025/09/11 18:22:19 325382] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:804|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 325389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/11 18:22:19 325396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35730|rtt_var:1719|pto_duration:42606|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 325403] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 325409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 325415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 65408|
[2025/09/11 18:22:19 325421] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939392932|now:1757614939325396|interv:67536|
[2025/09/11 18:22:19 325428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939392932|now:1757614939325396|interval:67536|pto_count:0|srtt:35730
[2025/09/11 18:22:19 325435] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:65408|
[2025/09/11 18:22:19 325443] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 325449] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:675615|
[2025/09/11 18:22:19 325456] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 325463] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:805|
[2025/09/11 18:22:19 325500] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:805|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757614939325474|stream_id:0|stream_offset:675615|
[2025/09/11 18:22:19 325509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:805|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 325516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/11 18:22:19 325522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35730|rtt_var:1719|pto_duration:42606|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 325528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 325532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 325541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 66576|
[2025/09/11 18:22:19 325545] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939393080|now:1757614939325522|interv:67558|
[2025/09/11 18:22:19 325549] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939393080|now:1757614939325522|interval:67558|pto_count:0|srtt:35730
[2025/09/11 18:22:19 325553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:66576|
[2025/09/11 18:22:19 325558] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 325562] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:676762|
[2025/09/11 18:22:19 325567] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 325571] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939326571|now:1757614939325571|interv:1000|
[2025/09/11 18:22:19 325575] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 325578] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 325582] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939326571|
[2025/09/11 18:22:19 325586] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939326571|
[2025/09/11 18:22:19 325590] [debug] |xqc_engine_wakeup_after|wakeup:1757614939326571|now:1757614939325590|diff:981|
[2025/09/11 18:22:19 325595] [debug] |xqc_engine_main_logic|END|now:1757614939325213|
[2025/09/11 18:22:19 326112] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:41|state:ESTABED|recv_time:1757614939326111|
[2025/09/11 18:22:19 326121] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 326130] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:134|
[2025/09/11 18:22:19 326136] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:135|
[2025/09/11 18:22:19 326144] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:135|
[2025/09/11 18:22:19 326150] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 326157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:749|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:758|path_largest_ack:749|
[2025/09/11 18:22:19 326164] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47900|prior_delivered:577345|prior_time:1757614939274497|is_app_limited:0|send_elapse:44511|ack_elapse:51614|ctl_first_sent_time:1757614939280715|lagest_ack_time:1757614939326111|curr_delivered:625245|
[2025/09/11 18:22:19 326171] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939280715|
[2025/09/11 18:22:19 326178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1296||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/09/11 18:22:19 326184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:750|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:758|path_largest_ack:750|
[2025/09/11 18:22:19 326191] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47900|prior_delivered:577345|prior_time:1757614939274497|is_app_limited:0|send_elapse:44511|ack_elapse:51614|ctl_first_sent_time:1757614939280715|lagest_ack_time:1757614939326111|curr_delivered:626413|
[2025/09/11 18:22:19 326202] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939282063|
[2025/09/11 18:22:19 326208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1295||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/09/11 18:22:19 326214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:751|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:758|path_largest_ack:751|
[2025/09/11 18:22:19 326221] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47900|prior_delivered:577345|prior_time:1757614939274497|is_app_limited:0|send_elapse:44511|ack_elapse:51614|ctl_first_sent_time:1757614939280715|lagest_ack_time:1757614939326111|curr_delivered:627581|
[2025/09/11 18:22:19 326228] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939282171|
[2025/09/11 18:22:19 326234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1294||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/09/11 18:22:19 326241] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:752|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:758|path_largest_ack:752|
[2025/09/11 18:22:19 326248] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47900|prior_delivered:577345|prior_time:1757614939274497|is_app_limited:0|send_elapse:44511|ack_elapse:51614|ctl_first_sent_time:1757614939280715|lagest_ack_time:1757614939326111|curr_delivered:628749|
[2025/09/11 18:22:19 326254] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939283431|
[2025/09/11 18:22:19 326260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1293||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/09/11 18:22:19 326266] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:753|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:758|path_largest_ack:753|
[2025/09/11 18:22:19 326273] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47900|prior_delivered:577345|prior_time:1757614939274497|is_app_limited:0|send_elapse:44511|ack_elapse:51614|ctl_first_sent_time:1757614939280715|lagest_ack_time:1757614939326111|curr_delivered:629917|
[2025/09/11 18:22:19 326280] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939284698|
[2025/09/11 18:22:19 326287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1292||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/09/11 18:22:19 326294] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:754|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:758|path_largest_ack:754|
[2025/09/11 18:22:19 326301] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47900|prior_delivered:577345|prior_time:1757614939274497|is_app_limited:0|send_elapse:44511|ack_elapse:51614|ctl_first_sent_time:1757614939280715|lagest_ack_time:1757614939326111|curr_delivered:631085|
[2025/09/11 18:22:19 326309] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939285980|
[2025/09/11 18:22:19 326315] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1291||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/09/11 18:22:19 326326] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:755|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:758|path_largest_ack:755|
[2025/09/11 18:22:19 326346] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47900|prior_delivered:577345|prior_time:1757614939274497|is_app_limited:0|send_elapse:44511|ack_elapse:51614|ctl_first_sent_time:1757614939280715|lagest_ack_time:1757614939326111|curr_delivered:632253|
[2025/09/11 18:22:19 326350] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939286079|
[2025/09/11 18:22:19 326355] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1290||sndq_packets_used_bytes:0|sndq_packets_free:87|
[2025/09/11 18:22:19 326359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:756|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:758|path_largest_ack:756|
[2025/09/11 18:22:19 326363] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47900|prior_delivered:577345|prior_time:1757614939274497|is_app_limited:0|send_elapse:44511|ack_elapse:51614|ctl_first_sent_time:1757614939280715|lagest_ack_time:1757614939326111|curr_delivered:633421|
[2025/09/11 18:22:19 326367] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939287384|
[2025/09/11 18:22:19 326371] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1289||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/09/11 18:22:19 326375] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:757|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:758|path_largest_ack:757|
[2025/09/11 18:22:19 326380] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:45564|prior_delivered:589025|prior_time:1757614939287653|is_app_limited:0|send_elapse:42555|ack_elapse:38458|ctl_first_sent_time:1757614939289488|lagest_ack_time:1757614939326111|curr_delivered:634589|
[2025/09/11 18:22:19 326384] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939289488|
[2025/09/11 18:22:19 326388] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1288||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/09/11 18:22:19 326392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:758|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:758|path_largest_ack:758|
[2025/09/11 18:22:19 326396] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:45564|prior_delivered:589025|prior_time:1757614939287653|is_app_limited:0|send_elapse:42555|ack_elapse:38458|ctl_first_sent_time:1757614939289488|lagest_ack_time:1757614939326111|curr_delivered:635757|
[2025/09/11 18:22:19 326400] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939289597|
[2025/09/11 18:22:19 326404] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1287||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/09/11 18:22:19 326408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:35730|rttvar:1719|minrtt:30604|latest_rtt:36514|ack_delay:160|
[2025/09/11 18:22:19 326412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:35808|rttvar:1446|minrtt:30604|latest_rtt:36514|ack_delay:160|
[2025/09/11 18:22:19 326420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:758|lost_pn:755|thresh:3|
[2025/09/11 18:22:19 326424] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 326428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35808|rtt_var:1446|pto_duration:41592|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 326432] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 326436] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 326440] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 326444] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939392066|now:1757614939326428|interv:65638|
[2025/09/11 18:22:19 326448] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939392066|now:1757614939326428|interval:65638|pto_count:0|srtt:35808
[2025/09/11 18:22:19 326452] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 42555, ack_elapse 38458, delivered 46732|rate 1098155|lost 194|
[2025/09/11 18:22:19 326457] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1098155) in round 13|
[2025/09/11 18:22:19 326461] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 326465] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92105|extra_cwnd:25844|
[2025/09/11 18:22:19 326469] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:117949|packet_lost:0|acked:11680|po_sent_time:1757614939289597|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:624077|
[2025/09/11 18:22:19 326474] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:117949|packet_lost:0|acked:11680|po_sent_time:1757614939289597|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:624077|
[2025/09/11 18:22:19 326478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:902875|bw:1203834|cwnd:117949|full_bw_reached:1|inflight:54896|srtt:35808|latest_rtt:36514|min_rtt:30604|applimit:0|lost:194|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 326484] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:135|largest:135|pns:2|
[2025/09/11 18:22:19 326489] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:135|frame:ACK |recv_time:1757614939326111|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 326493] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059326111|now:1757614939326111|interv:120000000|
[2025/09/11 18:22:19 326497] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059326111|now:1757614939326111|interv:120000000|
[2025/09/11 18:22:19 326501] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939326571|pq_index:0|
[2025/09/11 18:22:19 326506] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939325213|
[2025/09/11 18:22:19 326509] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939326509|
[2025/09/11 18:22:19 326517] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939326516|
[2025/09/11 18:22:19 326523] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35808|min_srtt:35808|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 326527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:54896|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:726083|
[2025/09/11 18:22:19 326532] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35808|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 326537] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 326541] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35808|min_srtt:35808|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 326545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:727230|
[2025/09/11 18:22:19 326549] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35808|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 326554] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 326558] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35808|min_srtt:35808|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 326562] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:728377|
[2025/09/11 18:22:19 326566] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35808|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 326570] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 326575] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35808|min_srtt:35808|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 326579] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:729524|
[2025/09/11 18:22:19 326583] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35808|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 326587] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 326591] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35808|min_srtt:35808|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 326598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:730671|
[2025/09/11 18:22:19 326602] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35808|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 326607] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 326611] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35808|min_srtt:35808|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 326615] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:731818|
[2025/09/11 18:22:19 326619] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35808|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 326624] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 326628] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35808|min_srtt:35808|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 326632] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:732965|
[2025/09/11 18:22:19 326636] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35808|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 326641] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 326645] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35808|min_srtt:35808|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 326649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:734112|
[2025/09/11 18:22:19 326653] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35808|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 326657] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 326661] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35808|min_srtt:35808|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 326665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:735259|
[2025/09/11 18:22:19 326670] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35808|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 326676] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 326680] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35808|min_srtt:35808|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 326685] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:736406|
[2025/09/11 18:22:19 326689] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:35808|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 326693] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 326697] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35808|min_srtt:35808|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 326701] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:54896|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:737553|
[2025/09/11 18:22:19 326705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 326709] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 326713] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 326717] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 326722] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 326726] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:676762|
[2025/09/11 18:22:19 326730] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 326734] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 326738] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939326571|
[2025/09/11 18:22:19 326742] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939326571|
[2025/09/11 18:22:19 326746] [debug] |xqc_engine_wakeup_after|wakeup:1757614939326571|now:1757614939326746|diff:18446744073709551441|
[2025/09/11 18:22:19 326750] [debug] |xqc_engine_main_logic|END|now:1757614939326516|
[2025/09/11 18:22:19 326755] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939326755|
[2025/09/11 18:22:19 326759] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939326571|pq_index:0|
[2025/09/11 18:22:19 326763] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939326516|
[2025/09/11 18:22:19 326768] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939326767|
[2025/09/11 18:22:19 326775] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939326571|now:1757614939326767|
[2025/09/11 18:22:19 326779] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939326571|now:1757614939326767|
[2025/09/11 18:22:19 326783] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 326787] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35808|min_srtt:35808|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 326792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:54896|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:737553|
[2025/09/11 18:22:19 326796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 326800] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 326803] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 326807] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 326812] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 326816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:676762|
[2025/09/11 18:22:19 326820] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 326824] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:806|
[2025/09/11 18:22:19 326857] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:806|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939326832|stream_id:0|stream_offset:676762|
[2025/09/11 18:22:19 326866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:806|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 326874] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 326880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35808|rtt_var:1446|pto_duration:41592|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 326888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 326893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 326897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 326901] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939393424|now:1757614939326880|interv:66544|
[2025/09/11 18:22:19 326905] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939393424|now:1757614939326880|interval:66544|pto_count:0|srtt:35808
[2025/09/11 18:22:19 326914] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:56064|
[2025/09/11 18:22:19 326918] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 326923] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:677909|
[2025/09/11 18:22:19 326927] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 326931] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939327931|now:1757614939326931|interv:1000|
[2025/09/11 18:22:19 326935] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 326939] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 326943] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939327931|
[2025/09/11 18:22:19 326947] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939327931|
[2025/09/11 18:22:19 326951] [debug] |xqc_engine_wakeup_after|wakeup:1757614939327931|now:1757614939326951|diff:980|
[2025/09/11 18:22:19 326955] [debug] |xqc_engine_main_logic|END|now:1757614939326767|
[2025/09/11 18:22:19 328024] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939328023|
[2025/09/11 18:22:19 328034] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939327931|pq_index:0|
[2025/09/11 18:22:19 328039] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939326767|
[2025/09/11 18:22:19 328044] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939328043|
[2025/09/11 18:22:19 328048] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939327931|now:1757614939328043|
[2025/09/11 18:22:19 328052] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939327931|now:1757614939328043|
[2025/09/11 18:22:19 328056] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 328062] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35808|min_srtt:35808|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 328066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:56064|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:737553|
[2025/09/11 18:22:19 328071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 328075] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 328078] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 328083] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 328087] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 328096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:677909|
[2025/09/11 18:22:19 328101] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 328105] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:807|
[2025/09/11 18:22:19 328138] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:807|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939328113|stream_id:0|stream_offset:677909|
[2025/09/11 18:22:19 328147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:807|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 328154] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 328160] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35808|rtt_var:1446|pto_duration:41592|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 328167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 328173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 328179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 328185] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939394705|now:1757614939328160|interv:66545|
[2025/09/11 18:22:19 328190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939394705|now:1757614939328160|interval:66545|pto_count:0|srtt:35808
[2025/09/11 18:22:19 328197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:57232|
[2025/09/11 18:22:19 328205] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 328211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:679056|
[2025/09/11 18:22:19 328218] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 328224] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939329224|now:1757614939328224|interv:1000|
[2025/09/11 18:22:19 328230] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 328235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 328241] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939329224|
[2025/09/11 18:22:19 328248] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939329224|
[2025/09/11 18:22:19 328254] [debug] |xqc_engine_wakeup_after|wakeup:1757614939329224|now:1757614939328254|diff:970|
[2025/09/11 18:22:19 328260] [debug] |xqc_engine_main_logic|END|now:1757614939328043|
[2025/09/11 18:22:19 329343] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939329343|
[2025/09/11 18:22:19 329353] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939329224|pq_index:0|
[2025/09/11 18:22:19 329363] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939328043|
[2025/09/11 18:22:19 329368] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939329367|
[2025/09/11 18:22:19 329372] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939329224|now:1757614939329367|
[2025/09/11 18:22:19 329377] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939329224|now:1757614939329367|
[2025/09/11 18:22:19 329380] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 329386] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35808|min_srtt:35808|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 329390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:57232|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:737553|
[2025/09/11 18:22:19 329395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 329399] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 329402] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 329407] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 329411] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 329415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:679056|
[2025/09/11 18:22:19 329420] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 329424] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:808|
[2025/09/11 18:22:19 329456] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:808|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939329432|stream_id:0|stream_offset:679056|
[2025/09/11 18:22:19 329464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:808|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 329472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 329478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35808|rtt_var:1446|pto_duration:41592|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 329484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 329489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 329493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 329502] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939396024|now:1757614939329478|interv:66546|
[2025/09/11 18:22:19 329506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939396024|now:1757614939329478|interval:66546|pto_count:0|srtt:35808
[2025/09/11 18:22:19 329510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:58400|
[2025/09/11 18:22:19 329515] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 329519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:680203|
[2025/09/11 18:22:19 329524] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 329527] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939330527|now:1757614939329527|interv:1000|
[2025/09/11 18:22:19 329531] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 329535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 329539] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939330527|
[2025/09/11 18:22:19 329543] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939330527|
[2025/09/11 18:22:19 329547] [debug] |xqc_engine_wakeup_after|wakeup:1757614939330527|now:1757614939329547|diff:980|
[2025/09/11 18:22:19 329551] [debug] |xqc_engine_main_logic|END|now:1757614939329367|
[2025/09/11 18:22:19 330620] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939330620|
[2025/09/11 18:22:19 330631] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939330527|pq_index:0|
[2025/09/11 18:22:19 330635] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939329367|
[2025/09/11 18:22:19 330640] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939330639|
[2025/09/11 18:22:19 330644] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939330527|now:1757614939330639|
[2025/09/11 18:22:19 330649] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939330527|now:1757614939330639|
[2025/09/11 18:22:19 330652] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 330658] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35808|min_srtt:35808|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 330662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:58400|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:737553|
[2025/09/11 18:22:19 330667] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 330670] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 330674] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 330684] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 330689] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 330693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:680203|
[2025/09/11 18:22:19 330698] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 330702] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:809|
[2025/09/11 18:22:19 330734] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:809|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939330709|stream_id:0|stream_offset:680203|
[2025/09/11 18:22:19 330743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:809|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 330750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 330757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35808|rtt_var:1446|pto_duration:41592|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 330764] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 330768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 330772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 330776] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939397301|now:1757614939330756|interv:66545|
[2025/09/11 18:22:19 330780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939397301|now:1757614939330756|interval:66545|pto_count:0|srtt:35808
[2025/09/11 18:22:19 330784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:59568|
[2025/09/11 18:22:19 330789] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 330793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:681350|
[2025/09/11 18:22:19 330798] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 330802] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939331802|now:1757614939330802|interv:1000|
[2025/09/11 18:22:19 330806] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 330809] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 330813] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939331802|
[2025/09/11 18:22:19 330818] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939331802|
[2025/09/11 18:22:19 330821] [debug] |xqc_engine_wakeup_after|wakeup:1757614939331802|now:1757614939330821|diff:981|
[2025/09/11 18:22:19 330830] [debug] |xqc_engine_main_logic|END|now:1757614939330639|
[2025/09/11 18:22:19 331898] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939331898|
[2025/09/11 18:22:19 331913] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939331802|pq_index:0|
[2025/09/11 18:22:19 331920] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939330639|
[2025/09/11 18:22:19 331927] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939331926|
[2025/09/11 18:22:19 331932] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939331802|now:1757614939331926|
[2025/09/11 18:22:19 331936] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939331802|now:1757614939331926|
[2025/09/11 18:22:19 331940] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 331945] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35808|min_srtt:35808|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 331949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:59568|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:737553|
[2025/09/11 18:22:19 331954] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 331958] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 331962] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 331966] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 331971] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 331975] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:681350|
[2025/09/11 18:22:19 331979] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 331984] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:810|
[2025/09/11 18:22:19 332023] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:810|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614939331995|stream_id:0|stream_offset:681350|
[2025/09/11 18:22:19 332052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:810|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 332060] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:19 332066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35808|rtt_var:1446|pto_duration:41592|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 332093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 332103] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 332108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:19 332114] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939398587|now:1757614939332066|interv:66521|
[2025/09/11 18:22:19 332119] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939398587|now:1757614939332066|interval:66521|pto_count:0|srtt:35808
[2025/09/11 18:22:19 332125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:60736|
[2025/09/11 18:22:19 332132] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 332137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:682497|
[2025/09/11 18:22:19 332143] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 332148] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939333148|now:1757614939332148|interv:1000|
[2025/09/11 18:22:19 332170] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 332176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 332181] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939333148|
[2025/09/11 18:22:19 332186] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939333148|
[2025/09/11 18:22:19 332192] [debug] |xqc_engine_wakeup_after|wakeup:1757614939333148|now:1757614939332191|diff:957|
[2025/09/11 18:22:19 332198] [debug] |xqc_engine_main_logic|END|now:1757614939331926|
[2025/09/11 18:22:19 333272] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939333272|
[2025/09/11 18:22:19 333285] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939333148|pq_index:0|
[2025/09/11 18:22:19 333289] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939331926|
[2025/09/11 18:22:19 333294] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939333293|
[2025/09/11 18:22:19 333299] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939333148|now:1757614939333293|
[2025/09/11 18:22:19 333303] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939333148|now:1757614939333293|
[2025/09/11 18:22:19 333307] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 333312] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35808|min_srtt:35808|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 333317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:60736|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:737553|
[2025/09/11 18:22:19 333321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 333354] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 333361] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 333368] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 333374] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 333378] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:682497|
[2025/09/11 18:22:19 333382] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 333387] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:811|
[2025/09/11 18:22:19 333418] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:811|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614939333394|stream_id:0|stream_offset:682497|
[2025/09/11 18:22:19 333427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:811|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 333435] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:19 333442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35808|rtt_var:1446|pto_duration:41592|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 333448] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 333455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 333460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:19 333464] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939399986|now:1757614939333441|interv:66545|
[2025/09/11 18:22:19 333468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939399986|now:1757614939333441|interval:66545|pto_count:0|srtt:35808
[2025/09/11 18:22:19 333473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:61904|
[2025/09/11 18:22:19 333477] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 333482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:683644|
[2025/09/11 18:22:19 333486] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 333490] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939334490|now:1757614939333490|interv:1000|
[2025/09/11 18:22:19 333494] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 333498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 333507] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939334490|
[2025/09/11 18:22:19 333511] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939334490|
[2025/09/11 18:22:19 333515] [debug] |xqc_engine_wakeup_after|wakeup:1757614939334490|now:1757614939333515|diff:975|
[2025/09/11 18:22:19 333519] [debug] |xqc_engine_main_logic|END|now:1757614939333293|
[2025/09/11 18:22:19 334586] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939334586|
[2025/09/11 18:22:19 334598] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939334490|pq_index:0|
[2025/09/11 18:22:19 334602] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939333293|
[2025/09/11 18:22:19 334607] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939334606|
[2025/09/11 18:22:19 334611] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939334490|now:1757614939334606|
[2025/09/11 18:22:19 334616] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939334490|now:1757614939334606|
[2025/09/11 18:22:19 334619] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 334625] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:35808|min_srtt:35808|path_bw:1203834|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 334629] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:61904|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:737553|
[2025/09/11 18:22:19 334634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 334638] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 334641] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 334646] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 334650] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 334654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:683644|
[2025/09/11 18:22:19 334659] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 334663] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:812|
[2025/09/11 18:22:19 334697] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:812|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614939334671|stream_id:0|stream_offset:683644|
[2025/09/11 18:22:19 334705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:812|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 334713] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:19 334727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:35808|rtt_var:1446|pto_duration:41592|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 334745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 334751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 334756] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:19 334763] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939401263|now:1757614939334727|interv:66536|
[2025/09/11 18:22:19 334768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939401263|now:1757614939334727|interval:66536|pto_count:0|srtt:35808
[2025/09/11 18:22:19 334772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117949|inflight:63072|
[2025/09/11 18:22:19 334777] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 334781] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:117949|conn:000055BA5C7400DC|stream_id:0|stream_offset:684791|
[2025/09/11 18:22:19 334786] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 334790] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939335790|now:1757614939334790|interv:1000|
[2025/09/11 18:22:19 334793] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 334797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 334801] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939335790|
[2025/09/11 18:22:19 334805] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939335790|
[2025/09/11 18:22:19 334809] [debug] |xqc_engine_wakeup_after|wakeup:1757614939335790|now:1757614939334809|diff:981|
[2025/09/11 18:22:19 334813] [debug] |xqc_engine_main_logic|END|now:1757614939334606|
[2025/09/11 18:22:19 335796] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:41|state:ESTABED|recv_time:1757614939335795|
[2025/09/11 18:22:19 335811] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 335820] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:135|
[2025/09/11 18:22:19 335826] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:136|
[2025/09/11 18:22:19 335834] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:136|
[2025/09/11 18:22:19 335841] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 335848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:759|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:768|path_largest_ack:759|
[2025/09/11 18:22:19 335855] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47900|prior_delivered:589025|prior_time:1757614939287653|is_app_limited:0|send_elapse:42765|ack_elapse:48142|ctl_first_sent_time:1757614939289698|lagest_ack_time:1757614939335795|curr_delivered:636925|
[2025/09/11 18:22:19 335866] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939289698|
[2025/09/11 18:22:19 335881] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1286||sndq_packets_used_bytes:0|sndq_packets_free:91|
[2025/09/11 18:22:19 335888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:760|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:768|path_largest_ack:760|
[2025/09/11 18:22:19 335895] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47900|prior_delivered:589025|prior_time:1757614939287653|is_app_limited:0|send_elapse:42765|ack_elapse:48142|ctl_first_sent_time:1757614939289698|lagest_ack_time:1757614939335795|curr_delivered:638093|
[2025/09/11 18:22:19 335901] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939290972|
[2025/09/11 18:22:19 335908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1285||sndq_packets_used_bytes:0|sndq_packets_free:92|
[2025/09/11 18:22:19 335914] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:761|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:768|path_largest_ack:761|
[2025/09/11 18:22:19 335921] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47900|prior_delivered:589025|prior_time:1757614939287653|is_app_limited:0|send_elapse:42765|ack_elapse:48142|ctl_first_sent_time:1757614939289698|lagest_ack_time:1757614939335795|curr_delivered:639261|
[2025/09/11 18:22:19 335928] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939291077|
[2025/09/11 18:22:19 335935] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1284||sndq_packets_used_bytes:0|sndq_packets_free:93|
[2025/09/11 18:22:19 335942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:762|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:768|path_largest_ack:762|
[2025/09/11 18:22:19 335948] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47900|prior_delivered:589025|prior_time:1757614939287653|is_app_limited:0|send_elapse:42765|ack_elapse:48142|ctl_first_sent_time:1757614939289698|lagest_ack_time:1757614939335795|curr_delivered:640429|
[2025/09/11 18:22:19 335955] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939292425|
[2025/09/11 18:22:19 335961] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1283||sndq_packets_used_bytes:0|sndq_packets_free:94|
[2025/09/11 18:22:19 335968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:763|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:768|path_largest_ack:763|
[2025/09/11 18:22:19 335974] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47900|prior_delivered:589025|prior_time:1757614939287653|is_app_limited:0|send_elapse:42765|ack_elapse:48142|ctl_first_sent_time:1757614939289698|lagest_ack_time:1757614939335795|curr_delivered:641597|
[2025/09/11 18:22:19 335980] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939292524|
[2025/09/11 18:22:19 335987] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1282||sndq_packets_used_bytes:0|sndq_packets_free:95|
[2025/09/11 18:22:19 335993] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:764|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:768|path_largest_ack:764|
[2025/09/11 18:22:19 336006] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47900|prior_delivered:589025|prior_time:1757614939287653|is_app_limited:0|send_elapse:42765|ack_elapse:48142|ctl_first_sent_time:1757614939289698|lagest_ack_time:1757614939335795|curr_delivered:642765|
[2025/09/11 18:22:19 336012] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939293783|
[2025/09/11 18:22:19 336018] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1281||sndq_packets_used_bytes:0|sndq_packets_free:96|
[2025/09/11 18:22:19 336024] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:765|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:768|path_largest_ack:765|
[2025/09/11 18:22:19 336031] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47900|prior_delivered:589025|prior_time:1757614939287653|is_app_limited:0|send_elapse:42765|ack_elapse:48142|ctl_first_sent_time:1757614939289698|lagest_ack_time:1757614939335795|curr_delivered:643933|
[2025/09/11 18:22:19 336038] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939295045|
[2025/09/11 18:22:19 336045] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1280||sndq_packets_used_bytes:0|sndq_packets_free:97|
[2025/09/11 18:22:19 336051] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:766|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:768|path_largest_ack:766|
[2025/09/11 18:22:19 336058] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47900|prior_delivered:589025|prior_time:1757614939287653|is_app_limited:0|send_elapse:42765|ack_elapse:48142|ctl_first_sent_time:1757614939289698|lagest_ack_time:1757614939335795|curr_delivered:645101|
[2025/09/11 18:22:19 336064] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939295154|
[2025/09/11 18:22:19 336068] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1279||sndq_packets_used_bytes:0|sndq_packets_free:98|
[2025/09/11 18:22:19 336072] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:767|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:768|path_largest_ack:767|
[2025/09/11 18:22:19 336076] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47900|prior_delivered:589025|prior_time:1757614939287653|is_app_limited:0|send_elapse:42765|ack_elapse:48142|ctl_first_sent_time:1757614939289698|lagest_ack_time:1757614939335795|curr_delivered:646269|
[2025/09/11 18:22:19 336083] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939296452|
[2025/09/11 18:22:19 336089] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1278||sndq_packets_used_bytes:0|sndq_packets_free:99|
[2025/09/11 18:22:19 336095] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:768|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:768|path_largest_ack:768|
[2025/09/11 18:22:19 336101] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47900|prior_delivered:589025|prior_time:1757614939287653|is_app_limited:0|send_elapse:42765|ack_elapse:48142|ctl_first_sent_time:1757614939289698|lagest_ack_time:1757614939335795|curr_delivered:647437|
[2025/09/11 18:22:19 336108] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939296538|
[2025/09/11 18:22:19 336114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1277||sndq_packets_used_bytes:0|sndq_packets_free:100|
[2025/09/11 18:22:19 336126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:35808|rttvar:1446|minrtt:30604|latest_rtt:39257|ack_delay:144|
[2025/09/11 18:22:19 336131] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:36221|rttvar:1911|minrtt:30604|latest_rtt:39257|ack_delay:144|
[2025/09/11 18:22:19 336135] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:768|lost_pn:765|thresh:3|
[2025/09/11 18:22:19 336139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 336144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36221|rtt_var:1911|pto_duration:43865|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 336151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 336157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 336163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 336169] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939403536|now:1757614939336144|interv:67392|
[2025/09/11 18:22:19 336174] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939403536|now:1757614939336144|interval:67392|pto_count:0|srtt:36221
[2025/09/11 18:22:19 336178] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 42765, ack_elapse 48142, delivered 58412|rate 1213327|lost 194|
[2025/09/11 18:22:19 336183] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1213327) in round 13|
[2025/09/11 18:22:19 336187] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 336191] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:25844|
[2025/09/11 18:22:19 336195] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:117949|packet_lost:0|acked:11680|po_sent_time:1757614939296538|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:624077|
[2025/09/11 18:22:19 336199] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:117949|packet_lost:0|acked:11680|po_sent_time:1757614939296538|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:624077|
[2025/09/11 18:22:19 336204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:909995|bw:1213327|cwnd:118674|full_bw_reached:1|inflight:51392|srtt:36221|latest_rtt:39257|min_rtt:30604|applimit:0|lost:194|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 336210] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:136|largest:136|pns:2|
[2025/09/11 18:22:19 336215] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:136|frame:ACK |recv_time:1757614939335795|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 336219] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059335795|now:1757614939335795|interv:120000000|
[2025/09/11 18:22:19 336227] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059335795|now:1757614939335795|interv:120000000|
[2025/09/11 18:22:19 336231] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939335790|pq_index:0|
[2025/09/11 18:22:19 336235] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939334606|
[2025/09/11 18:22:19 336239] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939336239|
[2025/09/11 18:22:19 336244] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939336243|
[2025/09/11 18:22:19 336249] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939335790|now:1757614939336243|
[2025/09/11 18:22:19 336253] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939335790|now:1757614939336243|
[2025/09/11 18:22:19 336257] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 336262] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36221|min_srtt:36221|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 336267] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:737553|
[2025/09/11 18:22:19 336271] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36221|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 336276] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 336280] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36221|min_srtt:36221|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 336285] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:738700|
[2025/09/11 18:22:19 336289] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36221|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 336293] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 336297] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36221|min_srtt:36221|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 336302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:739847|
[2025/09/11 18:22:19 336306] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36221|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 336310] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 336314] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36221|min_srtt:36221|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 336322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:740994|
[2025/09/11 18:22:19 336326] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36221|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 336351] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 336355] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36221|min_srtt:36221|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 336359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:742141|
[2025/09/11 18:22:19 336364] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36221|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 336368] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 336372] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36221|min_srtt:36221|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 336376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:743288|
[2025/09/11 18:22:19 336380] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36221|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 336385] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 336389] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36221|min_srtt:36221|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 336393] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:744435|
[2025/09/11 18:22:19 336397] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36221|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 336401] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 336408] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36221|min_srtt:36221|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 336415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:745582|
[2025/09/11 18:22:19 336422] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36221|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 336434] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 336441] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36221|min_srtt:36221|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 336448] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:746729|
[2025/09/11 18:22:19 336452] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36221|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 336457] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 336461] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36221|min_srtt:36221|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 336465] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:747876|
[2025/09/11 18:22:19 336469] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36221|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 336473] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 336477] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36221|min_srtt:36221|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 336481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:749023|
[2025/09/11 18:22:19 336486] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36221|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 336490] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 336494] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36221|min_srtt:36221|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 336498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:750170|
[2025/09/11 18:22:19 336502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 336506] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 336510] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 336517] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 336522] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 336526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:684791|
[2025/09/11 18:22:19 336531] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 336535] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:813|
[2025/09/11 18:22:19 336588] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:813|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939336548|stream_id:0|stream_offset:684791|
[2025/09/11 18:22:19 336598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:813|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 336605] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 336612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36221|rtt_var:1911|pto_duration:43865|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 336618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 336622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 336626] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 336630] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939405413|now:1757614939336612|interv:68801|
[2025/09/11 18:22:19 336634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939405413|now:1757614939336612|interval:68801|pto_count:0|srtt:36221
[2025/09/11 18:22:19 336638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:52560|
[2025/09/11 18:22:19 336643] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 336647] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:685938|
[2025/09/11 18:22:19 336652] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 336656] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:814|
[2025/09/11 18:22:19 336681] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:814|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939336662|stream_id:0|stream_offset:685938|
[2025/09/11 18:22:19 336689] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:814|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 336696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 336708] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36221|rtt_var:1911|pto_duration:43865|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 336713] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 336717] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 336721] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 336725] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939405527|now:1757614939336708|interv:68819|
[2025/09/11 18:22:19 336729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939405527|now:1757614939336708|interval:68819|pto_count:0|srtt:36221
[2025/09/11 18:22:19 336733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:53728|
[2025/09/11 18:22:19 336738] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 336742] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:687085|
[2025/09/11 18:22:19 336746] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 336750] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939337750|now:1757614939336750|interv:1000|
[2025/09/11 18:22:19 336754] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 336758] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 336762] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939337750|
[2025/09/11 18:22:19 336766] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939337750|
[2025/09/11 18:22:19 336770] [debug] |xqc_engine_wakeup_after|wakeup:1757614939337750|now:1757614939336770|diff:980|
[2025/09/11 18:22:19 336775] [debug] |xqc_engine_main_logic|END|now:1757614939336243|
[2025/09/11 18:22:19 336780] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939336780|
[2025/09/11 18:22:19 336784] [debug] |xqc_engine_wakeup_after|wakeup:1757614939337750|now:1757614939336784|diff:966|
[2025/09/11 18:22:19 336788] [debug] |xqc_engine_main_logic|END|now:1757614939336780|
[2025/09/11 18:22:19 337858] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939337858|
[2025/09/11 18:22:19 337869] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939337750|pq_index:0|
[2025/09/11 18:22:19 337875] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939336243|
[2025/09/11 18:22:19 337883] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939337881|
[2025/09/11 18:22:19 337889] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939337750|now:1757614939337881|
[2025/09/11 18:22:19 337895] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939337750|now:1757614939337881|
[2025/09/11 18:22:19 337899] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 337927] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36221|min_srtt:36221|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 337933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:750170|
[2025/09/11 18:22:19 337939] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 337944] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 337950] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 337955] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 337961] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 337967] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:687085|
[2025/09/11 18:22:19 337972] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 337978] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:815|
[2025/09/11 18:22:19 338011] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:815|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939337988|stream_id:0|stream_offset:687085|
[2025/09/11 18:22:19 338018] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:815|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 338024] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 338029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36221|rtt_var:1911|pto_duration:43865|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 338035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 338040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 338046] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 338052] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939406853|now:1757614939338029|interv:68824|
[2025/09/11 18:22:19 338059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939406853|now:1757614939338029|interval:68824|pto_count:0|srtt:36221
[2025/09/11 18:22:19 338063] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:54896|
[2025/09/11 18:22:19 338068] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 338072] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:688232|
[2025/09/11 18:22:19 338081] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 338085] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939339085|now:1757614939338085|interv:1000|
[2025/09/11 18:22:19 338089] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 338092] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 338096] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939339085|
[2025/09/11 18:22:19 338101] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939339085|
[2025/09/11 18:22:19 338104] [debug] |xqc_engine_wakeup_after|wakeup:1757614939339085|now:1757614939338104|diff:981|
[2025/09/11 18:22:19 338109] [debug] |xqc_engine_main_logic|END|now:1757614939337881|
[2025/09/11 18:22:19 339179] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939339179|
[2025/09/11 18:22:19 339187] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939339085|pq_index:0|
[2025/09/11 18:22:19 339192] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939337881|
[2025/09/11 18:22:19 339197] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939339196|
[2025/09/11 18:22:19 339201] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939339085|now:1757614939339196|
[2025/09/11 18:22:19 339206] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939339085|now:1757614939339196|
[2025/09/11 18:22:19 339209] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 339215] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36221|min_srtt:36221|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 339220] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:750170|
[2025/09/11 18:22:19 339224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 339228] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 339232] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 339236] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 339240] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 339244] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:688232|
[2025/09/11 18:22:19 339249] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 339253] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:816|
[2025/09/11 18:22:19 339284] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:816|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939339261|stream_id:0|stream_offset:688232|
[2025/09/11 18:22:19 339295] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:816|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 339299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 339304] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36221|rtt_var:1911|pto_duration:43865|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 339308] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 339312] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 339315] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 339319] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939408126|now:1757614939339303|interv:68823|
[2025/09/11 18:22:19 339323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939408126|now:1757614939339303|interval:68823|pto_count:0|srtt:36221
[2025/09/11 18:22:19 339328] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:56064|
[2025/09/11 18:22:19 339350] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 339354] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:689379|
[2025/09/11 18:22:19 339358] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 339362] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939340362|now:1757614939339362|interv:1000|
[2025/09/11 18:22:19 339366] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 339370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 339374] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939340362|
[2025/09/11 18:22:19 339378] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939340362|
[2025/09/11 18:22:19 339381] [debug] |xqc_engine_wakeup_after|wakeup:1757614939340362|now:1757614939339381|diff:981|
[2025/09/11 18:22:19 339386] [debug] |xqc_engine_main_logic|END|now:1757614939339196|
[2025/09/11 18:22:19 340453] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939340452|
[2025/09/11 18:22:19 340463] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939340362|pq_index:0|
[2025/09/11 18:22:19 340467] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939339196|
[2025/09/11 18:22:19 340472] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939340471|
[2025/09/11 18:22:19 340477] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939340362|now:1757614939340471|
[2025/09/11 18:22:19 340487] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939340362|now:1757614939340471|
[2025/09/11 18:22:19 340491] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 340496] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36221|min_srtt:36221|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 340501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:56064|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:750170|
[2025/09/11 18:22:19 340505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 340509] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 340513] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 340517] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 340521] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 340526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:689379|
[2025/09/11 18:22:19 340530] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 340534] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:817|
[2025/09/11 18:22:19 340563] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:817|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939340542|stream_id:0|stream_offset:689379|
[2025/09/11 18:22:19 340568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:817|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 340573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 340577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36221|rtt_var:1911|pto_duration:43865|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 340582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 340586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 340590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 340594] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939409407|now:1757614939340577|interv:68830|
[2025/09/11 18:22:19 340598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939409407|now:1757614939340577|interval:68830|pto_count:0|srtt:36221
[2025/09/11 18:22:19 340602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:57232|
[2025/09/11 18:22:19 340607] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 340615] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:690526|
[2025/09/11 18:22:19 340619] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 340623] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939341623|now:1757614939340623|interv:1000|
[2025/09/11 18:22:19 340627] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 340631] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 340635] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939341623|
[2025/09/11 18:22:19 340639] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939341623|
[2025/09/11 18:22:19 340643] [debug] |xqc_engine_wakeup_after|wakeup:1757614939341623|now:1757614939340643|diff:980|
[2025/09/11 18:22:19 340647] [debug] |xqc_engine_main_logic|END|now:1757614939340471|
[2025/09/11 18:22:19 341717] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939341717|
[2025/09/11 18:22:19 341730] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939341623|pq_index:0|
[2025/09/11 18:22:19 341737] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939340471|
[2025/09/11 18:22:19 341744] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939341742|
[2025/09/11 18:22:19 341749] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939341623|now:1757614939341742|
[2025/09/11 18:22:19 341755] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939341623|now:1757614939341742|
[2025/09/11 18:22:19 341762] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 341769] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36221|min_srtt:36221|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 341775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:57232|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:750170|
[2025/09/11 18:22:19 341781] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 341786] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 341791] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 341797] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 341804] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 341809] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:690526|
[2025/09/11 18:22:19 341821] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 341827] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:818|
[2025/09/11 18:22:19 341863] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:818|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939341837|stream_id:0|stream_offset:690526|
[2025/09/11 18:22:19 341869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:818|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 341876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 341881] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36221|rtt_var:1911|pto_duration:43865|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 341887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 341892] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 341897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 341902] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939410702|now:1757614939341881|interv:68821|
[2025/09/11 18:22:19 341907] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939410702|now:1757614939341881|interval:68821|pto_count:0|srtt:36221
[2025/09/11 18:22:19 341913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:58400|
[2025/09/11 18:22:19 341920] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 341926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:691673|
[2025/09/11 18:22:19 341933] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 341939] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939342939|now:1757614939341939|interv:1000|
[2025/09/11 18:22:19 341946] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 341951] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 341958] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939342939|
[2025/09/11 18:22:19 341963] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939342939|
[2025/09/11 18:22:19 341967] [debug] |xqc_engine_wakeup_after|wakeup:1757614939342939|now:1757614939341967|diff:972|
[2025/09/11 18:22:19 341971] [debug] |xqc_engine_main_logic|END|now:1757614939341742|
[2025/09/11 18:22:19 343039] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939343039|
[2025/09/11 18:22:19 343048] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939342939|pq_index:0|
[2025/09/11 18:22:19 343052] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939341742|
[2025/09/11 18:22:19 343057] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939343056|
[2025/09/11 18:22:19 343069] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939342939|now:1757614939343056|
[2025/09/11 18:22:19 343073] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939342939|now:1757614939343056|
[2025/09/11 18:22:19 343077] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 343083] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36221|min_srtt:36221|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 343087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:58400|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:750170|
[2025/09/11 18:22:19 343092] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 343096] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 343100] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 343104] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 343108] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 343112] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:691673|
[2025/09/11 18:22:19 343117] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 343121] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:819|
[2025/09/11 18:22:19 343151] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:819|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939343129|stream_id:0|stream_offset:691673|
[2025/09/11 18:22:19 343157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:819|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 343161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 343166] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36221|rtt_var:1911|pto_duration:43865|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 343170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 343174] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 343178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 343182] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939411994|now:1757614939343165|interv:68829|
[2025/09/11 18:22:19 343186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939411994|now:1757614939343165|interval:68829|pto_count:0|srtt:36221
[2025/09/11 18:22:19 343194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:59568|
[2025/09/11 18:22:19 343199] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 343203] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:692820|
[2025/09/11 18:22:19 343208] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 343212] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939344212|now:1757614939343212|interv:1000|
[2025/09/11 18:22:19 343216] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 343219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 343223] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939344212|
[2025/09/11 18:22:19 343228] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939344212|
[2025/09/11 18:22:19 343231] [debug] |xqc_engine_wakeup_after|wakeup:1757614939344212|now:1757614939343231|diff:981|
[2025/09/11 18:22:19 343236] [debug] |xqc_engine_main_logic|END|now:1757614939343056|
[2025/09/11 18:22:19 344305] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939344304|
[2025/09/11 18:22:19 344313] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939344212|pq_index:0|
[2025/09/11 18:22:19 344317] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939343056|
[2025/09/11 18:22:19 344322] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939344321|
[2025/09/11 18:22:19 344327] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939344212|now:1757614939344321|
[2025/09/11 18:22:19 344348] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939344212|now:1757614939344321|
[2025/09/11 18:22:19 344352] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 344357] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36221|min_srtt:36221|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 344362] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:59568|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:750170|
[2025/09/11 18:22:19 344366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 344370] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 344374] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 344378] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 344383] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 344392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:692820|
[2025/09/11 18:22:19 344396] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 344401] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:820|
[2025/09/11 18:22:19 344429] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:820|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614939344408|stream_id:0|stream_offset:692820|
[2025/09/11 18:22:19 344435] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:820|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 344440] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:19 344444] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36221|rtt_var:1911|pto_duration:43865|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 344449] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 344453] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 344456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:19 344460] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939413273|now:1757614939344444|interv:68829|
[2025/09/11 18:22:19 344464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939413273|now:1757614939344444|interval:68829|pto_count:0|srtt:36221
[2025/09/11 18:22:19 344469] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:60736|
[2025/09/11 18:22:19 344473] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 344478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:693967|
[2025/09/11 18:22:19 344482] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 344486] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939345486|now:1757614939344486|interv:1000|
[2025/09/11 18:22:19 344490] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 344494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 344498] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939345486|
[2025/09/11 18:22:19 344502] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939345486|
[2025/09/11 18:22:19 344506] [debug] |xqc_engine_wakeup_after|wakeup:1757614939345486|now:1757614939344506|diff:980|
[2025/09/11 18:22:19 344510] [debug] |xqc_engine_main_logic|END|now:1757614939344321|
[2025/09/11 18:22:19 345526] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:41|state:ESTABED|recv_time:1757614939345525|
[2025/09/11 18:22:19 345540] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 345555] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:136|
[2025/09/11 18:22:19 345562] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:137|
[2025/09/11 18:22:19 345570] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:137|
[2025/09/11 18:22:19 345576] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 345583] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:769|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:778|path_largest_ack:769|
[2025/09/11 18:22:19 345590] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47900|prior_delivered:600705|prior_time:1757614939297359|is_app_limited:0|send_elapse:42138|ack_elapse:48166|ctl_first_sent_time:1757614939298027|lagest_ack_time:1757614939345525|curr_delivered:648605|
[2025/09/11 18:22:19 345597] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939298027|
[2025/09/11 18:22:19 345604] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1276||sndq_packets_used_bytes:0|sndq_packets_free:101|
[2025/09/11 18:22:19 345610] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:770|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:778|path_largest_ack:770|
[2025/09/11 18:22:19 345617] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47900|prior_delivered:600705|prior_time:1757614939297359|is_app_limited:0|send_elapse:42138|ack_elapse:48166|ctl_first_sent_time:1757614939298027|lagest_ack_time:1757614939345525|curr_delivered:649773|
[2025/09/11 18:22:19 345623] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939298159|
[2025/09/11 18:22:19 345629] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1275||sndq_packets_used_bytes:0|sndq_packets_free:102|
[2025/09/11 18:22:19 345636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:771|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:778|path_largest_ack:771|
[2025/09/11 18:22:19 345642] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47900|prior_delivered:600705|prior_time:1757614939297359|is_app_limited:0|send_elapse:42138|ack_elapse:48166|ctl_first_sent_time:1757614939298027|lagest_ack_time:1757614939345525|curr_delivered:650941|
[2025/09/11 18:22:19 345648] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939299526|
[2025/09/11 18:22:19 345654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1274||sndq_packets_used_bytes:0|sndq_packets_free:103|
[2025/09/11 18:22:19 345660] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:772|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:778|path_largest_ack:772|
[2025/09/11 18:22:19 345667] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47900|prior_delivered:600705|prior_time:1757614939297359|is_app_limited:0|send_elapse:42138|ack_elapse:48166|ctl_first_sent_time:1757614939298027|lagest_ack_time:1757614939345525|curr_delivered:652109|
[2025/09/11 18:22:19 345673] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939299610|
[2025/09/11 18:22:19 345679] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1273||sndq_packets_used_bytes:0|sndq_packets_free:104|
[2025/09/11 18:22:19 345692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:773|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:778|path_largest_ack:773|
[2025/09/11 18:22:19 345700] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47900|prior_delivered:600705|prior_time:1757614939297359|is_app_limited:0|send_elapse:42138|ack_elapse:48166|ctl_first_sent_time:1757614939298027|lagest_ack_time:1757614939345525|curr_delivered:653277|
[2025/09/11 18:22:19 345707] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939300866|
[2025/09/11 18:22:19 345714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1272||sndq_packets_used_bytes:0|sndq_packets_free:105|
[2025/09/11 18:22:19 345721] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:774|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:778|path_largest_ack:774|
[2025/09/11 18:22:19 345727] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47900|prior_delivered:600705|prior_time:1757614939297359|is_app_limited:0|send_elapse:42138|ack_elapse:48166|ctl_first_sent_time:1757614939298027|lagest_ack_time:1757614939345525|curr_delivered:654445|
[2025/09/11 18:22:19 345733] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939300951|
[2025/09/11 18:22:19 345739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1271||sndq_packets_used_bytes:0|sndq_packets_free:106|
[2025/09/11 18:22:19 345745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:775|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:778|path_largest_ack:775|
[2025/09/11 18:22:19 345751] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47900|prior_delivered:600705|prior_time:1757614939297359|is_app_limited:0|send_elapse:42138|ack_elapse:48166|ctl_first_sent_time:1757614939298027|lagest_ack_time:1757614939345525|curr_delivered:655613|
[2025/09/11 18:22:19 345757] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939302250|
[2025/09/11 18:22:19 345763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1270||sndq_packets_used_bytes:0|sndq_packets_free:107|
[2025/09/11 18:22:19 345769] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:776|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:778|path_largest_ack:776|
[2025/09/11 18:22:19 345775] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47900|prior_delivered:600705|prior_time:1757614939297359|is_app_limited:0|send_elapse:42138|ack_elapse:48166|ctl_first_sent_time:1757614939298027|lagest_ack_time:1757614939345525|curr_delivered:656781|
[2025/09/11 18:22:19 345781] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939303543|
[2025/09/11 18:22:19 345786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1269||sndq_packets_used_bytes:0|sndq_packets_free:108|
[2025/09/11 18:22:19 345792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:777|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:778|path_largest_ack:777|
[2025/09/11 18:22:19 345798] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47900|prior_delivered:600705|prior_time:1757614939297359|is_app_limited:0|send_elapse:42138|ack_elapse:48166|ctl_first_sent_time:1757614939298027|lagest_ack_time:1757614939345525|curr_delivered:657949|
[2025/09/11 18:22:19 345809] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939303637|
[2025/09/11 18:22:19 345814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1268||sndq_packets_used_bytes:0|sndq_packets_free:109|
[2025/09/11 18:22:19 345820] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:778|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:778|path_largest_ack:778|
[2025/09/11 18:22:19 345826] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47900|prior_delivered:600705|prior_time:1757614939297359|is_app_limited:0|send_elapse:42138|ack_elapse:48166|ctl_first_sent_time:1757614939298027|lagest_ack_time:1757614939345525|curr_delivered:659117|
[2025/09/11 18:22:19 345832] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939304934|
[2025/09/11 18:22:19 345837] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1267||sndq_packets_used_bytes:0|sndq_packets_free:110|
[2025/09/11 18:22:19 345843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:36221|rttvar:1911|minrtt:30604|latest_rtt:40591|ack_delay:160|
[2025/09/11 18:22:19 345849] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:36747|rttvar:2486|minrtt:30604|latest_rtt:40591|ack_delay:160|
[2025/09/11 18:22:19 345855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:778|lost_pn:775|thresh:3|
[2025/09/11 18:22:19 345860] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 345866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36747|rtt_var:2486|pto_duration:46691|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 345872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 345877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 345883] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 345889] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939416099|now:1757614939345865|interv:70234|
[2025/09/11 18:22:19 345896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939416099|now:1757614939345865|interval:70234|pto_count:0|srtt:36747
[2025/09/11 18:22:19 345902] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 42138, ack_elapse 48166, delivered 58412|rate 1212722|lost 194|
[2025/09/11 18:22:19 345907] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1212722) in round 13|
[2025/09/11 18:22:19 345911] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 345915] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:25844|
[2025/09/11 18:22:19 345919] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939304934|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:624077|
[2025/09/11 18:22:19 345927] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939304934|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:624077|
[2025/09/11 18:22:19 345932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:909995|bw:1213327|cwnd:118674|full_bw_reached:1|inflight:49056|srtt:36747|latest_rtt:40591|min_rtt:30604|applimit:0|lost:194|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 345938] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:137|largest:137|pns:2|
[2025/09/11 18:22:19 345943] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:137|frame:ACK |recv_time:1757614939345525|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 345948] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059345525|now:1757614939345525|interv:120000000|
[2025/09/11 18:22:19 345952] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059345525|now:1757614939345525|interv:120000000|
[2025/09/11 18:22:19 345956] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939345486|pq_index:0|
[2025/09/11 18:22:19 345960] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939344321|
[2025/09/11 18:22:19 345964] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939345964|
[2025/09/11 18:22:19 345969] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939345968|
[2025/09/11 18:22:19 345973] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939345486|now:1757614939345968|
[2025/09/11 18:22:19 345978] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939345486|now:1757614939345968|
[2025/09/11 18:22:19 345982] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 345987] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36747|min_srtt:36747|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 345991] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:750170|
[2025/09/11 18:22:19 345996] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36747|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 346001] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 346005] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36747|min_srtt:36747|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 346009] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:751317|
[2025/09/11 18:22:19 346014] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36747|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 346021] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 346025] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36747|min_srtt:36747|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 346029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 346034] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36747|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 346038] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 346042] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36747|min_srtt:36747|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 346046] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:753611|
[2025/09/11 18:22:19 346051] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36747|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 346055] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 346059] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36747|min_srtt:36747|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 346063] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:754758|
[2025/09/11 18:22:19 346068] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36747|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 346072] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 346076] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36747|min_srtt:36747|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 346080] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:755905|
[2025/09/11 18:22:19 346085] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36747|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 346089] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 346093] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36747|min_srtt:36747|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 346100] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:757052|
[2025/09/11 18:22:19 346104] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36747|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 346109] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 346113] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36747|min_srtt:36747|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 346117] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:758199|
[2025/09/11 18:22:19 346121] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36747|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 346125] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 346129] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36747|min_srtt:36747|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 346134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:759346|
[2025/09/11 18:22:19 346138] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36747|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 346142] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 346146] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36747|min_srtt:36747|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 346150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:760493|
[2025/09/11 18:22:19 346155] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:36747|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 346159] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 346163] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36747|min_srtt:36747|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 346167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:761640|
[2025/09/11 18:22:19 346172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 346178] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 346182] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 346186] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 346191] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 346195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:693967|
[2025/09/11 18:22:19 346199] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 346204] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:821|
[2025/09/11 18:22:19 346235] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:821|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939346211|stream_id:0|stream_offset:693967|
[2025/09/11 18:22:19 346241] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:821|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 346245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 346250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36747|rtt_var:2486|pto_duration:46691|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 346254] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 346258] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 346262] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 346266] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939417902|now:1757614939346250|interv:71652|
[2025/09/11 18:22:19 346270] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939417902|now:1757614939346250|interval:71652|pto_count:0|srtt:36747
[2025/09/11 18:22:19 346275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:50224|
[2025/09/11 18:22:19 346279] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 346283] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:695114|
[2025/09/11 18:22:19 346288] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 346292] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939347292|now:1757614939346292|interv:1000|
[2025/09/11 18:22:19 346296] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 346300] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 346304] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939347292|
[2025/09/11 18:22:19 346312] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939347292|
[2025/09/11 18:22:19 346316] [debug] |xqc_engine_wakeup_after|wakeup:1757614939347292|now:1757614939346315|diff:977|
[2025/09/11 18:22:19 346320] [debug] |xqc_engine_main_logic|END|now:1757614939345968|
[2025/09/11 18:22:19 346325] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939346325|
[2025/09/11 18:22:19 346347] [debug] |xqc_engine_wakeup_after|wakeup:1757614939347292|now:1757614939346347|diff:945|
[2025/09/11 18:22:19 346353] [debug] |xqc_engine_main_logic|END|now:1757614939346325|
[2025/09/11 18:22:19 347424] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939347423|
[2025/09/11 18:22:19 347433] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939347292|pq_index:0|
[2025/09/11 18:22:19 347437] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939345968|
[2025/09/11 18:22:19 347442] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939347441|
[2025/09/11 18:22:19 347447] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939347292|now:1757614939347441|
[2025/09/11 18:22:19 347451] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939347292|now:1757614939347441|
[2025/09/11 18:22:19 347455] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 347460] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36747|min_srtt:36747|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 347465] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:761640|
[2025/09/11 18:22:19 347469] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 347473] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 347477] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 347481] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 347486] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 347490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:695114|
[2025/09/11 18:22:19 347494] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 347499] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:822|
[2025/09/11 18:22:19 347529] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:822|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939347507|stream_id:0|stream_offset:695114|
[2025/09/11 18:22:19 347535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:822|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 347544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 347549] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36747|rtt_var:2486|pto_duration:46691|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 347555] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 347561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 347567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 347574] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939419198|now:1757614939347549|interv:71649|
[2025/09/11 18:22:19 347580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939419198|now:1757614939347549|interval:71649|pto_count:0|srtt:36747
[2025/09/11 18:22:19 347587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:51392|
[2025/09/11 18:22:19 347595] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 347601] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:696261|
[2025/09/11 18:22:19 347608] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 347613] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939348613|now:1757614939347613|interv:1000|
[2025/09/11 18:22:19 347618] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 347623] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 347629] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939348613|
[2025/09/11 18:22:19 347634] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939348613|
[2025/09/11 18:22:19 347640] [debug] |xqc_engine_wakeup_after|wakeup:1757614939348613|now:1757614939347640|diff:973|
[2025/09/11 18:22:19 347646] [debug] |xqc_engine_main_logic|END|now:1757614939347441|
[2025/09/11 18:22:19 348715] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939348714|
[2025/09/11 18:22:19 348724] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939348613|pq_index:0|
[2025/09/11 18:22:19 348729] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939347441|
[2025/09/11 18:22:19 348737] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939348735|
[2025/09/11 18:22:19 348743] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939348613|now:1757614939348735|
[2025/09/11 18:22:19 348747] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939348613|now:1757614939348735|
[2025/09/11 18:22:19 348751] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 348757] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36747|min_srtt:36747|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 348766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:761640|
[2025/09/11 18:22:19 348770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 348774] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 348778] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 348782] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 348787] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 348791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:696261|
[2025/09/11 18:22:19 348796] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 348800] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:823|
[2025/09/11 18:22:19 348829] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:823|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939348808|stream_id:0|stream_offset:696261|
[2025/09/11 18:22:19 348835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:823|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 348840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 348845] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36747|rtt_var:2486|pto_duration:46691|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 348849] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 348853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 348857] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 348861] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939420499|now:1757614939348844|interv:71655|
[2025/09/11 18:22:19 348865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939420499|now:1757614939348844|interval:71655|pto_count:0|srtt:36747
[2025/09/11 18:22:19 348870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:52560|
[2025/09/11 18:22:19 348874] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 348878] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:697408|
[2025/09/11 18:22:19 348886] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 348890] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939349890|now:1757614939348890|interv:1000|
[2025/09/11 18:22:19 348894] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 348898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 348902] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939349890|
[2025/09/11 18:22:19 348906] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939349890|
[2025/09/11 18:22:19 348910] [debug] |xqc_engine_wakeup_after|wakeup:1757614939349890|now:1757614939348910|diff:980|
[2025/09/11 18:22:19 348914] [debug] |xqc_engine_main_logic|END|now:1757614939348735|
[2025/09/11 18:22:19 349988] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939349987|
[2025/09/11 18:22:19 350000] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939349890|pq_index:0|
[2025/09/11 18:22:19 350005] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939348735|
[2025/09/11 18:22:19 350010] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939350009|
[2025/09/11 18:22:19 350014] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939349890|now:1757614939350009|
[2025/09/11 18:22:19 350018] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939349890|now:1757614939350009|
[2025/09/11 18:22:19 350022] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 350028] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36747|min_srtt:36747|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 350032] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:761640|
[2025/09/11 18:22:19 350037] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 350040] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 350044] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 350049] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 350053] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 350057] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:697408|
[2025/09/11 18:22:19 350062] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 350066] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:824|
[2025/09/11 18:22:19 350095] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:824|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939350074|stream_id:0|stream_offset:697408|
[2025/09/11 18:22:19 350108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:824|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 350113] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 350117] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36747|rtt_var:2486|pto_duration:46691|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 350122] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 350125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 350129] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 350133] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939421765|now:1757614939350117|interv:71648|
[2025/09/11 18:22:19 350137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939421765|now:1757614939350117|interval:71648|pto_count:0|srtt:36747
[2025/09/11 18:22:19 350142] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:53728|
[2025/09/11 18:22:19 350147] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 350151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:698555|
[2025/09/11 18:22:19 350155] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 350159] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939351159|now:1757614939350159|interv:1000|
[2025/09/11 18:22:19 350163] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 350167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 350171] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939351159|
[2025/09/11 18:22:19 350175] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939351159|
[2025/09/11 18:22:19 350179] [debug] |xqc_engine_wakeup_after|wakeup:1757614939351159|now:1757614939350179|diff:980|
[2025/09/11 18:22:19 350183] [debug] |xqc_engine_main_logic|END|now:1757614939350009|
[2025/09/11 18:22:19 351255] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939351255|
[2025/09/11 18:22:19 351263] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939351159|pq_index:0|
[2025/09/11 18:22:19 351267] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939350009|
[2025/09/11 18:22:19 351272] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939351271|
[2025/09/11 18:22:19 351277] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939351159|now:1757614939351271|
[2025/09/11 18:22:19 351285] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939351159|now:1757614939351271|
[2025/09/11 18:22:19 351289] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 351295] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36747|min_srtt:36747|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 351299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:761640|
[2025/09/11 18:22:19 351304] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 351308] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 351312] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 351316] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 351320] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 351325] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:698555|
[2025/09/11 18:22:19 351348] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 351353] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:825|
[2025/09/11 18:22:19 351381] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:825|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939351361|stream_id:0|stream_offset:698555|
[2025/09/11 18:22:19 351387] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:825|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 351392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 351396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36747|rtt_var:2486|pto_duration:46691|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 351401] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 351405] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 351409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 351412] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939423052|now:1757614939351396|interv:71656|
[2025/09/11 18:22:19 351417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939423052|now:1757614939351396|interval:71656|pto_count:0|srtt:36747
[2025/09/11 18:22:19 351421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:54896|
[2025/09/11 18:22:19 351426] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 351436] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:699702|
[2025/09/11 18:22:19 351443] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 351449] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939352449|now:1757614939351449|interv:1000|
[2025/09/11 18:22:19 351455] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 351461] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 351465] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939352449|
[2025/09/11 18:22:19 351469] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939352449|
[2025/09/11 18:22:19 351473] [debug] |xqc_engine_wakeup_after|wakeup:1757614939352449|now:1757614939351473|diff:976|
[2025/09/11 18:22:19 351478] [debug] |xqc_engine_main_logic|END|now:1757614939351271|
[2025/09/11 18:22:19 352550] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939352550|
[2025/09/11 18:22:19 352561] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939352449|pq_index:0|
[2025/09/11 18:22:19 352567] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939351271|
[2025/09/11 18:22:19 352574] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939352572|
[2025/09/11 18:22:19 352580] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939352449|now:1757614939352572|
[2025/09/11 18:22:19 352585] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939352449|now:1757614939352572|
[2025/09/11 18:22:19 352591] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 352598] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36747|min_srtt:36747|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 352604] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:761640|
[2025/09/11 18:22:19 352609] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 352614] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 352620] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 352626] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 352632] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 352636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:699702|
[2025/09/11 18:22:19 352645] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 352649] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:826|
[2025/09/11 18:22:19 352680] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:826|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939352657|stream_id:0|stream_offset:699702|
[2025/09/11 18:22:19 352685] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:826|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 352690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 352694] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36747|rtt_var:2486|pto_duration:46691|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 352698] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 352702] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 352706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 352710] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939424348|now:1757614939352694|interv:71654|
[2025/09/11 18:22:19 352714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939424348|now:1757614939352694|interval:71654|pto_count:0|srtt:36747
[2025/09/11 18:22:19 352718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:56064|
[2025/09/11 18:22:19 352723] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 352727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:700849|
[2025/09/11 18:22:19 352732] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 352736] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939353735|now:1757614939352735|interv:1000|
[2025/09/11 18:22:19 352740] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 352743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 352747] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939353735|
[2025/09/11 18:22:19 352751] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939353735|
[2025/09/11 18:22:19 352755] [debug] |xqc_engine_wakeup_after|wakeup:1757614939353735|now:1757614939352755|diff:980|
[2025/09/11 18:22:19 352760] [debug] |xqc_engine_main_logic|END|now:1757614939352572|
[2025/09/11 18:22:19 353828] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939353828|
[2025/09/11 18:22:19 353836] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939353735|pq_index:0|
[2025/09/11 18:22:19 353841] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939352572|
[2025/09/11 18:22:19 353846] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939353845|
[2025/09/11 18:22:19 353855] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939353735|now:1757614939353845|
[2025/09/11 18:22:19 353859] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939353735|now:1757614939353845|
[2025/09/11 18:22:19 353863] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 353868] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36747|min_srtt:36747|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 353873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:56064|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:761640|
[2025/09/11 18:22:19 353877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 353881] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 353885] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 353889] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 353893] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 353897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:700849|
[2025/09/11 18:22:19 353902] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 353906] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:827|
[2025/09/11 18:22:19 353935] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:827|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939353914|stream_id:0|stream_offset:700849|
[2025/09/11 18:22:19 353940] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:827|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 353945] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 353949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36747|rtt_var:2486|pto_duration:46691|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 353954] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 353958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 353961] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 353965] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939425605|now:1757614939353949|interv:71656|
[2025/09/11 18:22:19 353969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939425605|now:1757614939353949|interval:71656|pto_count:0|srtt:36747
[2025/09/11 18:22:19 353977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:57232|
[2025/09/11 18:22:19 353982] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 353987] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:701996|
[2025/09/11 18:22:19 353991] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 353995] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939354995|now:1757614939353995|interv:1000|
[2025/09/11 18:22:19 353999] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 354003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 354007] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939354995|
[2025/09/11 18:22:19 354011] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939354995|
[2025/09/11 18:22:19 354015] [debug] |xqc_engine_wakeup_after|wakeup:1757614939354995|now:1757614939354015|diff:980|
[2025/09/11 18:22:19 354019] [debug] |xqc_engine_main_logic|END|now:1757614939353845|
[2025/09/11 18:22:19 355086] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939355086|
[2025/09/11 18:22:19 355095] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939354995|pq_index:0|
[2025/09/11 18:22:19 355099] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939353845|
[2025/09/11 18:22:19 355104] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939355103|
[2025/09/11 18:22:19 355109] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939354995|now:1757614939355103|
[2025/09/11 18:22:19 355113] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939354995|now:1757614939355103|
[2025/09/11 18:22:19 355117] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 355122] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:36747|min_srtt:36747|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 355126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:57232|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:761640|
[2025/09/11 18:22:19 355131] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 355135] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 355138] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 355143] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 355147] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 355157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:701996|
[2025/09/11 18:22:19 355161] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 355166] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:828|
[2025/09/11 18:22:19 355195] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:828|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939355173|stream_id:0|stream_offset:701996|
[2025/09/11 18:22:19 355200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:828|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 355206] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 355213] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:36747|rtt_var:2486|pto_duration:46691|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 355219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 355226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 355231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 355235] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939426864|now:1757614939355212|interv:71652|
[2025/09/11 18:22:19 355239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939426864|now:1757614939355212|interval:71652|pto_count:0|srtt:36747
[2025/09/11 18:22:19 355247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:58400|
[2025/09/11 18:22:19 355254] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 355260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:703143|
[2025/09/11 18:22:19 355267] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 355273] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939356273|now:1757614939355273|interv:1000|
[2025/09/11 18:22:19 355278] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 355284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 355290] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939356273|
[2025/09/11 18:22:19 355295] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939356273|
[2025/09/11 18:22:19 355301] [debug] |xqc_engine_wakeup_after|wakeup:1757614939356273|now:1757614939355301|diff:972|
[2025/09/11 18:22:19 355307] [debug] |xqc_engine_main_logic|END|now:1757614939355103|
[2025/09/11 18:22:19 355318] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:41|state:ESTABED|recv_time:1757614939355317|
[2025/09/11 18:22:19 355324] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 355357] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:137|
[2025/09/11 18:22:19 355363] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:138|
[2025/09/11 18:22:19 355370] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:138|
[2025/09/11 18:22:19 355376] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 355383] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:779|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:788|path_largest_ack:779|
[2025/09/11 18:22:19 355389] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:59580|prior_delivered:600705|prior_time:1757614939297359|is_app_limited:0|send_elapse:49198|ack_elapse:57958|ctl_first_sent_time:1757614939305087|lagest_ack_time:1757614939355317|curr_delivered:660285|
[2025/09/11 18:22:19 355395] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939305087|
[2025/09/11 18:22:19 355401] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1266||sndq_packets_used_bytes:0|sndq_packets_free:111|
[2025/09/11 18:22:19 355407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:780|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:788|path_largest_ack:780|
[2025/09/11 18:22:19 355413] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:59580|prior_delivered:600705|prior_time:1757614939297359|is_app_limited:0|send_elapse:49198|ack_elapse:57958|ctl_first_sent_time:1757614939305087|lagest_ack_time:1757614939355317|curr_delivered:661453|
[2025/09/11 18:22:19 355420] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939306408|
[2025/09/11 18:22:19 355425] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1265||sndq_packets_used_bytes:0|sndq_packets_free:112|
[2025/09/11 18:22:19 355431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:781|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:788|path_largest_ack:781|
[2025/09/11 18:22:19 355437] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:59580|prior_delivered:600705|prior_time:1757614939297359|is_app_limited:0|send_elapse:49198|ack_elapse:57958|ctl_first_sent_time:1757614939305087|lagest_ack_time:1757614939355317|curr_delivered:662621|
[2025/09/11 18:22:19 355444] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939306519|
[2025/09/11 18:22:19 355449] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1264||sndq_packets_used_bytes:0|sndq_packets_free:113|
[2025/09/11 18:22:19 355455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:782|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:788|path_largest_ack:782|
[2025/09/11 18:22:19 355461] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:51392|prior_delivered:612397|prior_time:1757614939306722|is_app_limited:0|send_elapse:43197|ack_elapse:48595|ctl_first_sent_time:1757614939308678|lagest_ack_time:1757614939355317|curr_delivered:663789|
[2025/09/11 18:22:19 355467] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939308678|
[2025/09/11 18:22:19 355472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1263||sndq_packets_used_bytes:0|sndq_packets_free:114|
[2025/09/11 18:22:19 355482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:783|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:788|path_largest_ack:783|
[2025/09/11 18:22:19 355488] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:51392|prior_delivered:612397|prior_time:1757614939306722|is_app_limited:0|send_elapse:43197|ack_elapse:48595|ctl_first_sent_time:1757614939308678|lagest_ack_time:1757614939355317|curr_delivered:664957|
[2025/09/11 18:22:19 355495] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939308815|
[2025/09/11 18:22:19 355501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1262||sndq_packets_used_bytes:0|sndq_packets_free:115|
[2025/09/11 18:22:19 355508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:784|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:788|path_largest_ack:784|
[2025/09/11 18:22:19 355513] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:51392|prior_delivered:612397|prior_time:1757614939306722|is_app_limited:0|send_elapse:43197|ack_elapse:48595|ctl_first_sent_time:1757614939308678|lagest_ack_time:1757614939355317|curr_delivered:666125|
[2025/09/11 18:22:19 355517] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939308954|
[2025/09/11 18:22:19 355521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1261||sndq_packets_used_bytes:0|sndq_packets_free:116|
[2025/09/11 18:22:19 355525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:785|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:788|path_largest_ack:785|
[2025/09/11 18:22:19 355530] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:51392|prior_delivered:612397|prior_time:1757614939306722|is_app_limited:0|send_elapse:43197|ack_elapse:48595|ctl_first_sent_time:1757614939308678|lagest_ack_time:1757614939355317|curr_delivered:667293|
[2025/09/11 18:22:19 355534] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939310226|
[2025/09/11 18:22:19 355538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1260||sndq_packets_used_bytes:0|sndq_packets_free:117|
[2025/09/11 18:22:19 355542] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:786|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:788|path_largest_ack:786|
[2025/09/11 18:22:19 355546] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:51392|prior_delivered:612397|prior_time:1757614939306722|is_app_limited:0|send_elapse:43197|ack_elapse:48595|ctl_first_sent_time:1757614939308678|lagest_ack_time:1757614939355317|curr_delivered:668461|
[2025/09/11 18:22:19 355550] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939310316|
[2025/09/11 18:22:19 355554] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1259||sndq_packets_used_bytes:0|sndq_packets_free:118|
[2025/09/11 18:22:19 355558] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:787|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:788|path_largest_ack:787|
[2025/09/11 18:22:19 355562] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:51392|prior_delivered:612397|prior_time:1757614939306722|is_app_limited:0|send_elapse:43197|ack_elapse:48595|ctl_first_sent_time:1757614939308678|lagest_ack_time:1757614939355317|curr_delivered:669629|
[2025/09/11 18:22:19 355570] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939311603|
[2025/09/11 18:22:19 355574] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1258||sndq_packets_used_bytes:0|sndq_packets_free:119|
[2025/09/11 18:22:19 355578] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:788|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:788|path_largest_ack:788|
[2025/09/11 18:22:19 355582] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:51392|prior_delivered:612397|prior_time:1757614939306722|is_app_limited:0|send_elapse:43197|ack_elapse:48595|ctl_first_sent_time:1757614939308678|lagest_ack_time:1757614939355317|curr_delivered:670797|
[2025/09/11 18:22:19 355586] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939312920|
[2025/09/11 18:22:19 355590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1257||sndq_packets_used_bytes:0|sndq_packets_free:120|
[2025/09/11 18:22:19 355594] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:36747|rttvar:2486|minrtt:30604|latest_rtt:42397|ack_delay:168|
[2025/09/11 18:22:19 355598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:37432|rttvar:3235|minrtt:30604|latest_rtt:42397|ack_delay:168|
[2025/09/11 18:22:19 355603] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:788|lost_pn:785|thresh:3|
[2025/09/11 18:22:19 355607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 355611] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37432|rtt_var:3235|pto_duration:50372|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 355615] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 355619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 355623] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 355627] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939430545|now:1757614939355611|interv:74934|
[2025/09/11 18:22:19 355631] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939430545|now:1757614939355611|interval:74934|pto_count:0|srtt:37432
[2025/09/11 18:22:19 355636] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 43197, ack_elapse 48595, delivered 58400|rate 1201769|lost 194|
[2025/09/11 18:22:19 355640] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201769) in round 13|
[2025/09/11 18:22:19 355645] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 355649] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:25844|
[2025/09/11 18:22:19 355653] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939312920|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:624077|
[2025/09/11 18:22:19 355660] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939312920|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:624077|
[2025/09/11 18:22:19 355664] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:909995|bw:1213327|cwnd:118674|full_bw_reached:1|inflight:46720|srtt:37432|latest_rtt:42397|min_rtt:30604|applimit:0|lost:194|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 355670] [stats] |scid:e965b7ca35381e8105937556|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0||cwnd:118674|inflight:46720|mode:2|applimit:0|pacing_rate:909995|bw:1213327|srtt:37432|latest_rtt:42397|min_rtt:30604|send:819|lost:194|tlp:0|recv:142|recovery:0|slow_start:0|conn_life:658102|acked:11680|delivered:670797|is_cwnd_limited:0|
[2025/09/11 18:22:19 355676] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:138|largest:138|pns:2|
[2025/09/11 18:22:19 355680] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:138|frame:ACK |recv_time:1757614939355317|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 355685] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059355317|now:1757614939355317|interv:120000000|
[2025/09/11 18:22:19 355689] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059355317|now:1757614939355317|interv:120000000|
[2025/09/11 18:22:19 355693] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939356273|pq_index:0|
[2025/09/11 18:22:19 355697] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939355103|
[2025/09/11 18:22:19 355701] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939355701|
[2025/09/11 18:22:19 355706] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939355705|
[2025/09/11 18:22:19 355712] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37432|min_srtt:37432|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 355716] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:761640|
[2025/09/11 18:22:19 355721] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37432|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 355725] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 355730] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37432|min_srtt:37432|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 355734] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:762787|
[2025/09/11 18:22:19 355739] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37432|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 355746] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 355750] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37432|min_srtt:37432|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 355754] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:763934|
[2025/09/11 18:22:19 355758] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37432|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 355762] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 355767] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37432|min_srtt:37432|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 355771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:765081|
[2025/09/11 18:22:19 355775] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37432|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 355779] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 355783] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37432|min_srtt:37432|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 355787] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:766228|
[2025/09/11 18:22:19 355792] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37432|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 355796] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 355800] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37432|min_srtt:37432|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 355804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:767375|
[2025/09/11 18:22:19 355808] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37432|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 355813] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 355816] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37432|min_srtt:37432|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 355823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:768522|
[2025/09/11 18:22:19 355827] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37432|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 355832] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 355836] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37432|min_srtt:37432|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 355840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:769669|
[2025/09/11 18:22:19 355844] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37432|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 355848] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 355852] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37432|min_srtt:37432|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 355856] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:770816|
[2025/09/11 18:22:19 355860] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37432|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 355865] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 355868] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37432|min_srtt:37432|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 355873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:771963|
[2025/09/11 18:22:19 355877] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37432|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 355881] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:4|
[2025/09/11 18:22:19 355885] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37432|min_srtt:37432|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 355889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:773110|
[2025/09/11 18:22:19 355893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 355897] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 355904] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 355908] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 355912] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 355916] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:703143|
[2025/09/11 18:22:19 355920] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 355924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 355928] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939356273|
[2025/09/11 18:22:19 355932] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939356273|
[2025/09/11 18:22:19 355936] [debug] |xqc_engine_wakeup_after|wakeup:1757614939356273|now:1757614939355936|diff:337|
[2025/09/11 18:22:19 355940] [debug] |xqc_engine_main_logic|END|now:1757614939355705|
[2025/09/11 18:22:19 355945] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939355945|
[2025/09/11 18:22:19 355949] [debug] |xqc_engine_wakeup_after|wakeup:1757614939356273|now:1757614939355949|diff:324|
[2025/09/11 18:22:19 355953] [debug] |xqc_engine_main_logic|END|now:1757614939355945|
[2025/09/11 18:22:19 357025] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939357025|
[2025/09/11 18:22:19 357034] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939356273|pq_index:0|
[2025/09/11 18:22:19 357038] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939355705|
[2025/09/11 18:22:19 357043] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939357042|
[2025/09/11 18:22:19 357048] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939356273|now:1757614939357042|
[2025/09/11 18:22:19 357052] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939356273|now:1757614939357042|
[2025/09/11 18:22:19 357056] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 357061] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37432|min_srtt:37432|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 357066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:773110|
[2025/09/11 18:22:19 357070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 357074] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 357078] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 357091] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 357096] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 357100] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:703143|
[2025/09/11 18:22:19 357105] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 357109] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:829|
[2025/09/11 18:22:19 357140] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:829|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939357117|stream_id:0|stream_offset:703143|
[2025/09/11 18:22:19 357146] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:829|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 357150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 357154] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37432|rtt_var:3235|pto_duration:50372|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 357159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 357163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 357166] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 357170] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939432489|now:1757614939357154|interv:75335|
[2025/09/11 18:22:19 357174] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939432489|now:1757614939357154|interval:75335|pto_count:0|srtt:37432
[2025/09/11 18:22:19 357179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:47888|
[2025/09/11 18:22:19 357184] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 357188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:704290|
[2025/09/11 18:22:19 357192] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 357196] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:830|
[2025/09/11 18:22:19 357215] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:830|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939357202|stream_id:0|stream_offset:704290|
[2025/09/11 18:22:19 357221] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:830|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 357225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 357233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37432|rtt_var:3235|pto_duration:50372|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 357237] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 357241] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 357245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 357249] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939432574|now:1757614939357233|interv:75341|
[2025/09/11 18:22:19 357253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939432574|now:1757614939357233|interval:75341|pto_count:0|srtt:37432
[2025/09/11 18:22:19 357257] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:49056|
[2025/09/11 18:22:19 357262] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 357268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:705437|
[2025/09/11 18:22:19 357275] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 357282] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939358281|now:1757614939357281|interv:1000|
[2025/09/11 18:22:19 357288] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 357294] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 357300] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939358281|
[2025/09/11 18:22:19 357306] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939358281|
[2025/09/11 18:22:19 357311] [debug] |xqc_engine_wakeup_after|wakeup:1757614939358281|now:1757614939357311|diff:970|
[2025/09/11 18:22:19 357317] [debug] |xqc_engine_main_logic|END|now:1757614939357042|
[2025/09/11 18:22:19 358392] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939358392|
[2025/09/11 18:22:19 358408] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939358281|pq_index:0|
[2025/09/11 18:22:19 358414] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939357042|
[2025/09/11 18:22:19 358423] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939358421|
[2025/09/11 18:22:19 358430] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939358281|now:1757614939358421|
[2025/09/11 18:22:19 358437] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939358281|now:1757614939358421|
[2025/09/11 18:22:19 358443] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 358463] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37432|min_srtt:37432|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 358470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:773110|
[2025/09/11 18:22:19 358484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 358488] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 358492] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 358497] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 358502] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 358506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:705437|
[2025/09/11 18:22:19 358510] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 358515] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:831|
[2025/09/11 18:22:19 358547] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:831|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939358523|stream_id:0|stream_offset:705437|
[2025/09/11 18:22:19 358553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:831|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 358560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 358567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37432|rtt_var:3235|pto_duration:50372|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 358574] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 358580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 358586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 358592] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939433895|now:1757614939358567|interv:75328|
[2025/09/11 18:22:19 358599] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939433895|now:1757614939358567|interval:75328|pto_count:0|srtt:37432
[2025/09/11 18:22:19 358606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:50224|
[2025/09/11 18:22:19 358612] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 358617] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:706584|
[2025/09/11 18:22:19 358621] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 358625] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939359625|now:1757614939358625|interv:1000|
[2025/09/11 18:22:19 358634] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 358638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 358642] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939359625|
[2025/09/11 18:22:19 358646] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939359625|
[2025/09/11 18:22:19 358650] [debug] |xqc_engine_wakeup_after|wakeup:1757614939359625|now:1757614939358650|diff:975|
[2025/09/11 18:22:19 358654] [debug] |xqc_engine_main_logic|END|now:1757614939358421|
[2025/09/11 18:22:19 359725] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939359725|
[2025/09/11 18:22:19 359736] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939359625|pq_index:0|
[2025/09/11 18:22:19 359741] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939358421|
[2025/09/11 18:22:19 359746] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939359745|
[2025/09/11 18:22:19 359751] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939359625|now:1757614939359745|
[2025/09/11 18:22:19 359755] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939359625|now:1757614939359745|
[2025/09/11 18:22:19 359759] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 359764] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37432|min_srtt:37432|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 359769] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:773110|
[2025/09/11 18:22:19 359773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 359777] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 359783] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 359791] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 359798] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 359804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:706584|
[2025/09/11 18:22:19 359809] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 359814] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:832|
[2025/09/11 18:22:19 359844] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:832|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939359822|stream_id:0|stream_offset:706584|
[2025/09/11 18:22:19 359850] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:832|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 359864] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 359872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37432|rtt_var:3235|pto_duration:50372|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 359879] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 359885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 359891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 359898] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939435194|now:1757614939359871|interv:75323|
[2025/09/11 18:22:19 359904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939435194|now:1757614939359871|interval:75323|pto_count:0|srtt:37432
[2025/09/11 18:22:19 359912] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:51392|
[2025/09/11 18:22:19 359918] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 359922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:707731|
[2025/09/11 18:22:19 359927] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 359930] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939360930|now:1757614939359930|interv:1000|
[2025/09/11 18:22:19 359935] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 359938] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 359942] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939360930|
[2025/09/11 18:22:19 359947] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939360930|
[2025/09/11 18:22:19 359951] [debug] |xqc_engine_wakeup_after|wakeup:1757614939360930|now:1757614939359950|diff:980|
[2025/09/11 18:22:19 359955] [debug] |xqc_engine_main_logic|END|now:1757614939359745|
[2025/09/11 18:22:19 361022] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939361022|
[2025/09/11 18:22:19 361034] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939360930|pq_index:0|
[2025/09/11 18:22:19 361039] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939359745|
[2025/09/11 18:22:19 361044] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939361043|
[2025/09/11 18:22:19 361048] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939360930|now:1757614939361043|
[2025/09/11 18:22:19 361053] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939360930|now:1757614939361043|
[2025/09/11 18:22:19 361056] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 361069] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37432|min_srtt:37432|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 361077] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:773110|
[2025/09/11 18:22:19 361084] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 361090] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 361094] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 361098] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 361103] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 361107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:707731|
[2025/09/11 18:22:19 361111] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 361115] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:833|
[2025/09/11 18:22:19 361150] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:833|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939361123|stream_id:0|stream_offset:707731|
[2025/09/11 18:22:19 361160] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:833|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 361167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 361173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37432|rtt_var:3235|pto_duration:50372|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 361180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 361187] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 361192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 361199] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939436495|now:1757614939361173|interv:75322|
[2025/09/11 18:22:19 361204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939436495|now:1757614939361173|interval:75322|pto_count:0|srtt:37432
[2025/09/11 18:22:19 361211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:52560|
[2025/09/11 18:22:19 361219] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 361225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:708878|
[2025/09/11 18:22:19 361238] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 361245] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939362244|now:1757614939361244|interv:1000|
[2025/09/11 18:22:19 361251] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 361257] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 361263] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939362244|
[2025/09/11 18:22:19 361269] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939362244|
[2025/09/11 18:22:19 361275] [debug] |xqc_engine_wakeup_after|wakeup:1757614939362244|now:1757614939361275|diff:969|
[2025/09/11 18:22:19 361281] [debug] |xqc_engine_main_logic|END|now:1757614939361043|
[2025/09/11 18:22:19 362339] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939362339|
[2025/09/11 18:22:19 362351] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939362244|pq_index:0|
[2025/09/11 18:22:19 362357] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939361043|
[2025/09/11 18:22:19 362365] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939362364|
[2025/09/11 18:22:19 362371] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939362244|now:1757614939362364|
[2025/09/11 18:22:19 362375] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939362244|now:1757614939362364|
[2025/09/11 18:22:19 362379] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 362384] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37432|min_srtt:37432|path_bw:1213327|loss_rate:36.53|path_pto:0|
[2025/09/11 18:22:19 362389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:773110|
[2025/09/11 18:22:19 362394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 362397] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 362401] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 362406] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 362410] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 362415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:708878|
[2025/09/11 18:22:19 362419] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 362423] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:834|
[2025/09/11 18:22:19 362460] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:834|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939362437|stream_id:0|stream_offset:708878|
[2025/09/11 18:22:19 362466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:834|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 362471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 362478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37432|rtt_var:3235|pto_duration:50372|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 362486] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 362492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 362498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 362504] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939437809|now:1757614939362478|interv:75331|
[2025/09/11 18:22:19 362510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939437809|now:1757614939362478|interval:75331|pto_count:0|srtt:37432
[2025/09/11 18:22:19 362518] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:53728|
[2025/09/11 18:22:19 362525] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 362529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:710025|
[2025/09/11 18:22:19 362534] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 362538] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939363538|now:1757614939362538|interv:1000|
[2025/09/11 18:22:19 362542] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 362546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 362550] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939363538|
[2025/09/11 18:22:19 362554] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939363538|
[2025/09/11 18:22:19 362558] [debug] |xqc_engine_wakeup_after|wakeup:1757614939363538|now:1757614939362558|diff:980|
[2025/09/11 18:22:19 362562] [debug] |xqc_engine_main_logic|END|now:1757614939362364|
[2025/09/11 18:22:19 363635] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939363634|
[2025/09/11 18:22:19 363645] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939363538|pq_index:0|
[2025/09/11 18:22:19 363650] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939362364|
[2025/09/11 18:22:19 363655] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939363654|
[2025/09/11 18:22:19 363659] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939363538|now:1757614939363654|
[2025/09/11 18:22:19 363669] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939363538|now:1757614939363654|
[2025/09/11 18:22:19 363673] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 363678] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37432|min_srtt:37432|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 363683] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:773110|
[2025/09/11 18:22:19 363688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 363692] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 363695] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 363700] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 363704] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 363708] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:710025|
[2025/09/11 18:22:19 363713] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 363717] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:835|
[2025/09/11 18:22:19 363748] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:835|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939363725|stream_id:0|stream_offset:710025|
[2025/09/11 18:22:19 363754] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:835|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 363760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 363767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37432|rtt_var:3235|pto_duration:50372|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 363774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 363780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 363786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 363793] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939439097|now:1757614939363766|interv:75331|
[2025/09/11 18:22:19 363800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939439097|now:1757614939363766|interval:75331|pto_count:0|srtt:37432
[2025/09/11 18:22:19 363807] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:54896|
[2025/09/11 18:22:19 363818] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 363822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:711172|
[2025/09/11 18:22:19 363827] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 363830] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939364830|now:1757614939363830|interv:1000|
[2025/09/11 18:22:19 363834] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 363838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 363842] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939364830|
[2025/09/11 18:22:19 363846] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939364830|
[2025/09/11 18:22:19 363850] [debug] |xqc_engine_wakeup_after|wakeup:1757614939364830|now:1757614939363850|diff:980|
[2025/09/11 18:22:19 363855] [debug] |xqc_engine_main_logic|END|now:1757614939363654|
[2025/09/11 18:22:19 364932] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:42|state:ESTABED|recv_time:1757614939364931|
[2025/09/11 18:22:19 364947] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 364956] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:138|
[2025/09/11 18:22:19 364962] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:139|
[2025/09/11 18:22:19 364971] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:139|
[2025/09/11 18:22:19 364977] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 364985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:789|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:798|path_largest_ack:789|
[2025/09/11 18:22:19 364992] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:59568|prior_delivered:612397|prior_time:1757614939306722|is_app_limited:0|send_elapse:47556|ack_elapse:58209|ctl_first_sent_time:1757614939313037|lagest_ack_time:1757614939364931|curr_delivered:671965|
[2025/09/11 18:22:19 364997] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939313037|
[2025/09/11 18:22:19 365003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1256||sndq_packets_used_bytes:0|sndq_packets_free:121|
[2025/09/11 18:22:19 365011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:790|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:798|path_largest_ack:790|
[2025/09/11 18:22:19 365018] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:59568|prior_delivered:612397|prior_time:1757614939306722|is_app_limited:0|send_elapse:47556|ack_elapse:58209|ctl_first_sent_time:1757614939313037|lagest_ack_time:1757614939364931|curr_delivered:673133|
[2025/09/11 18:22:19 365025] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939314327|
[2025/09/11 18:22:19 365031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1255||sndq_packets_used_bytes:0|sndq_packets_free:122|
[2025/09/11 18:22:19 365037] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:791|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:798|path_largest_ack:791|
[2025/09/11 18:22:19 365052] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:59568|prior_delivered:612397|prior_time:1757614939306722|is_app_limited:0|send_elapse:47556|ack_elapse:58209|ctl_first_sent_time:1757614939313037|lagest_ack_time:1757614939364931|curr_delivered:674301|
[2025/09/11 18:22:19 365059] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939314465|
[2025/09/11 18:22:19 365065] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1254||sndq_packets_used_bytes:0|sndq_packets_free:123|
[2025/09/11 18:22:19 365072] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:792|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:798|path_largest_ack:792|
[2025/09/11 18:22:19 365078] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:59568|prior_delivered:612397|prior_time:1757614939306722|is_app_limited:0|send_elapse:47556|ack_elapse:58209|ctl_first_sent_time:1757614939313037|lagest_ack_time:1757614939364931|curr_delivered:675469|
[2025/09/11 18:22:19 365085] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939315806|
[2025/09/11 18:22:19 365091] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1253||sndq_packets_used_bytes:0|sndq_packets_free:124|
[2025/09/11 18:22:19 365098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:793|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:798|path_largest_ack:793|
[2025/09/11 18:22:19 365105] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:59568|prior_delivered:612397|prior_time:1757614939306722|is_app_limited:0|send_elapse:47556|ack_elapse:58209|ctl_first_sent_time:1757614939313037|lagest_ack_time:1757614939364931|curr_delivered:676637|
[2025/09/11 18:22:19 365111] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939315916|
[2025/09/11 18:22:19 365118] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1252||sndq_packets_used_bytes:0|sndq_packets_free:125|
[2025/09/11 18:22:19 365125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:794|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:798|path_largest_ack:794|
[2025/09/11 18:22:19 365132] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:53728|prior_delivered:624077|prior_time:1757614939316399|is_app_limited:0|send_elapse:41926|ack_elapse:48532|ctl_first_sent_time:1757614939317132|lagest_ack_time:1757614939364931|curr_delivered:677805|
[2025/09/11 18:22:19 365138] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939317132|
[2025/09/11 18:22:19 365144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1251||sndq_packets_used_bytes:0|sndq_packets_free:126|
[2025/09/11 18:22:19 365151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:795|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:798|path_largest_ack:795|
[2025/09/11 18:22:19 365155] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:53728|prior_delivered:624077|prior_time:1757614939316399|is_app_limited:0|send_elapse:41926|ack_elapse:48532|ctl_first_sent_time:1757614939317132|lagest_ack_time:1757614939364931|curr_delivered:678973|
[2025/09/11 18:22:19 365166] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939318425|
[2025/09/11 18:22:19 365173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1250||sndq_packets_used_bytes:0|sndq_packets_free:127|
[2025/09/11 18:22:19 365179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:796|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:798|path_largest_ack:796|
[2025/09/11 18:22:19 365186] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:53728|prior_delivered:624077|prior_time:1757614939316399|is_app_limited:0|send_elapse:41926|ack_elapse:48532|ctl_first_sent_time:1757614939317132|lagest_ack_time:1757614939364931|curr_delivered:680141|
[2025/09/11 18:22:19 365193] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939318550|
[2025/09/11 18:22:19 365199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1249||sndq_packets_used_bytes:0|sndq_packets_free:128|
[2025/09/11 18:22:19 365204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:797|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:798|path_largest_ack:797|
[2025/09/11 18:22:19 365208] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:53728|prior_delivered:624077|prior_time:1757614939316399|is_app_limited:0|send_elapse:41926|ack_elapse:48532|ctl_first_sent_time:1757614939317132|lagest_ack_time:1757614939364931|curr_delivered:681309|
[2025/09/11 18:22:19 365213] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939319874|
[2025/09/11 18:22:19 365217] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1248||sndq_packets_used_bytes:0|sndq_packets_free:129|
[2025/09/11 18:22:19 365221] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:798|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:798|path_largest_ack:798|
[2025/09/11 18:22:19 365225] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:53728|prior_delivered:624077|prior_time:1757614939316399|is_app_limited:0|send_elapse:41926|ack_elapse:48532|ctl_first_sent_time:1757614939317132|lagest_ack_time:1757614939364931|curr_delivered:682477|
[2025/09/11 18:22:19 365231] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939319958|
[2025/09/11 18:22:19 365237] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1247||sndq_packets_used_bytes:0|sndq_packets_free:130|
[2025/09/11 18:22:19 365243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:37432|rttvar:3235|minrtt:30604|latest_rtt:44973|ack_delay:160|
[2025/09/11 18:22:19 365250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:38354|rttvar:4272|minrtt:30604|latest_rtt:44973|ack_delay:160|
[2025/09/11 18:22:19 365257] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:798|lost_pn:795|thresh:3|
[2025/09/11 18:22:19 365263] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 365270] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38354|rtt_var:4272|pto_duration:55442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 365276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 365283] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 365287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 43216|
[2025/09/11 18:22:19 365291] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939444167|now:1757614939365269|interv:78898|
[2025/09/11 18:22:19 365295] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939444167|now:1757614939365269|interval:78898|pto_count:0|srtt:38354
[2025/09/11 18:22:19 365300] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 41926, ack_elapse 48532, delivered 58400|rate 1203329|lost 194|
[2025/09/11 18:22:19 365304] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 13 -> 14|
[2025/09/11 18:22:19 365308] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203329) in round 14|
[2025/09/11 18:22:19 365312] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 365316] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:25844|
[2025/09/11 18:22:19 365320] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939319958|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:682477|
[2025/09/11 18:22:19 365325] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939319958|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:682477|
[2025/09/11 18:22:19 365349] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:118674|full_bw_reached:1|inflight:43216|srtt:38354|latest_rtt:44973|min_rtt:30604|applimit:0|lost:194|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:19 365355] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:139|largest:139|pns:2|
[2025/09/11 18:22:19 365360] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:139|frame:ACK |recv_time:1757614939364931|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 365364] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059364931|now:1757614939364931|interv:120000000|
[2025/09/11 18:22:19 365369] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059364931|now:1757614939364931|interv:120000000|
[2025/09/11 18:22:19 365372] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939364830|pq_index:0|
[2025/09/11 18:22:19 365377] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939363654|
[2025/09/11 18:22:19 365381] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939365380|
[2025/09/11 18:22:19 365385] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939365384|
[2025/09/11 18:22:19 365390] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939364830|now:1757614939365384|
[2025/09/11 18:22:19 365394] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939364830|now:1757614939365384|
[2025/09/11 18:22:19 365401] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 365406] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38354|min_srtt:38354|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 365411] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:773110|
[2025/09/11 18:22:19 365415] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38354|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 365420] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 365424] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38354|min_srtt:38354|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 365429] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:774257|
[2025/09/11 18:22:19 365433] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38354|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 365437] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 365441] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38354|min_srtt:38354|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 365445] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:775404|
[2025/09/11 18:22:19 365450] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38354|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 365454] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 365458] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38354|min_srtt:38354|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 365462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:776551|
[2025/09/11 18:22:19 365466] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38354|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 365471] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 365475] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38354|min_srtt:38354|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 365479] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:777698|
[2025/09/11 18:22:19 365486] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38354|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 365490] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 365494] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38354|min_srtt:38354|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 365498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:778845|
[2025/09/11 18:22:19 365502] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38354|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 365507] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 365511] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38354|min_srtt:38354|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 365515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:779992|
[2025/09/11 18:22:19 365519] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38354|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 365523] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 365527] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38354|min_srtt:38354|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 365531] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:781139|
[2025/09/11 18:22:19 365536] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38354|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 365541] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 365548] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38354|min_srtt:38354|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 365555] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:782286|
[2025/09/11 18:22:19 365561] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38354|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 365573] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 365580] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38354|min_srtt:38354|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 365586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:783433|
[2025/09/11 18:22:19 365590] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38354|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 365594] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 365598] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38354|min_srtt:38354|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 365602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:784580|
[2025/09/11 18:22:19 365607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 365610] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 365614] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 365618] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 365623] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 365627] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:711172|
[2025/09/11 18:22:19 365632] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 365636] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:836|
[2025/09/11 18:22:19 365667] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:836|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757614939365644|stream_id:0|stream_offset:711172|
[2025/09/11 18:22:19 365673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:836|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 365678] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/11 18:22:19 365684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38354|rtt_var:4272|pto_duration:55442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 365690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 365697] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 365709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44384|
[2025/09/11 18:22:19 365716] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939446086|now:1757614939365683|interv:80403|
[2025/09/11 18:22:19 365722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939446086|now:1757614939365683|interval:80403|pto_count:0|srtt:38354
[2025/09/11 18:22:19 365729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:44384|
[2025/09/11 18:22:19 365734] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 365738] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:712319|
[2025/09/11 18:22:19 365743] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 365747] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:837|
[2025/09/11 18:22:19 365772] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:837|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757614939365753|stream_id:0|stream_offset:712319|
[2025/09/11 18:22:19 365778] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:837|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 365785] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/11 18:22:19 365792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38354|rtt_var:4272|pto_duration:55442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 365799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 365805] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 365811] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 365817] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939446195|now:1757614939365791|interv:80404|
[2025/09/11 18:22:19 365823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939446195|now:1757614939365791|interval:80404|pto_count:0|srtt:38354
[2025/09/11 18:22:19 365828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:45552|
[2025/09/11 18:22:19 365832] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 365836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:713466|
[2025/09/11 18:22:19 365841] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 365845] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939366844|now:1757614939365844|interv:1000|
[2025/09/11 18:22:19 365848] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 365857] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 365861] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939366844|
[2025/09/11 18:22:19 365865] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939366844|
[2025/09/11 18:22:19 365869] [debug] |xqc_engine_wakeup_after|wakeup:1757614939366844|now:1757614939365869|diff:975|
[2025/09/11 18:22:19 365873] [debug] |xqc_engine_main_logic|END|now:1757614939365384|
[2025/09/11 18:22:19 365879] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939365879|
[2025/09/11 18:22:19 365883] [debug] |xqc_engine_wakeup_after|wakeup:1757614939366844|now:1757614939365883|diff:961|
[2025/09/11 18:22:19 365887] [debug] |xqc_engine_main_logic|END|now:1757614939365879|
[2025/09/11 18:22:19 366961] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939366961|
[2025/09/11 18:22:19 366974] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939366844|pq_index:0|
[2025/09/11 18:22:19 366981] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939365384|
[2025/09/11 18:22:19 366989] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939366987|
[2025/09/11 18:22:19 366996] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939366844|now:1757614939366987|
[2025/09/11 18:22:19 367002] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939366844|now:1757614939366987|
[2025/09/11 18:22:19 367008] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 367016] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38354|min_srtt:38354|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 367023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:784580|
[2025/09/11 18:22:19 367029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 367035] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 367041] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 367047] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 367053] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 367058] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:713466|
[2025/09/11 18:22:19 367064] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 367070] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:838|
[2025/09/11 18:22:19 367106] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:838|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939367081|stream_id:0|stream_offset:713466|
[2025/09/11 18:22:19 367119] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:838|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 367125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 367130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38354|rtt_var:4272|pto_duration:55442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 367136] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 367141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 367146] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 367151] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939447523|now:1757614939367130|interv:80393|
[2025/09/11 18:22:19 367156] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939447523|now:1757614939367130|interval:80393|pto_count:0|srtt:38354
[2025/09/11 18:22:19 367162] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:46720|
[2025/09/11 18:22:19 367169] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 367175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:714613|
[2025/09/11 18:22:19 367181] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 367187] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939368186|now:1757614939367186|interv:1000|
[2025/09/11 18:22:19 367192] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 367197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 367202] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939368186|
[2025/09/11 18:22:19 367208] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939368186|
[2025/09/11 18:22:19 367214] [debug] |xqc_engine_wakeup_after|wakeup:1757614939368186|now:1757614939367214|diff:972|
[2025/09/11 18:22:19 367221] [debug] |xqc_engine_main_logic|END|now:1757614939366987|
[2025/09/11 18:22:19 368292] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939368292|
[2025/09/11 18:22:19 368300] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939368186|pq_index:0|
[2025/09/11 18:22:19 368304] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939366987|
[2025/09/11 18:22:19 368309] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939368308|
[2025/09/11 18:22:19 368314] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939368186|now:1757614939368308|
[2025/09/11 18:22:19 368318] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939368186|now:1757614939368308|
[2025/09/11 18:22:19 368327] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 368350] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38354|min_srtt:38354|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 368354] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:784580|
[2025/09/11 18:22:19 368359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 368363] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 368366] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 368371] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 368375] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 368379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:714613|
[2025/09/11 18:22:19 368384] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 368388] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:839|
[2025/09/11 18:22:19 368416] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:839|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939368395|stream_id:0|stream_offset:714613|
[2025/09/11 18:22:19 368422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:839|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 368426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 368430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38354|rtt_var:4272|pto_duration:55442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 368435] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 368439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 368442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 368446] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939448837|now:1757614939368430|interv:80407|
[2025/09/11 18:22:19 368450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939448837|now:1757614939368430|interval:80407|pto_count:0|srtt:38354
[2025/09/11 18:22:19 368455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:47888|
[2025/09/11 18:22:19 368459] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 368467] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:715760|
[2025/09/11 18:22:19 368472] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 368476] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:840|
[2025/09/11 18:22:19 368495] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:840|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939368482|stream_id:0|stream_offset:715760|
[2025/09/11 18:22:19 368500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:840|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 368505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 368509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38354|rtt_var:4272|pto_duration:55442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 368513] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 368517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 368521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 368524] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939448924|now:1757614939368508|interv:80416|
[2025/09/11 18:22:19 368528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939448924|now:1757614939368508|interval:80416|pto_count:0|srtt:38354
[2025/09/11 18:22:19 368533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:49056|
[2025/09/11 18:22:19 368537] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 368541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:716907|
[2025/09/11 18:22:19 368546] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 368550] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939369550|now:1757614939368550|interv:1000|
[2025/09/11 18:22:19 368554] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 368557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 368561] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939369550|
[2025/09/11 18:22:19 368566] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939369550|
[2025/09/11 18:22:19 368569] [debug] |xqc_engine_wakeup_after|wakeup:1757614939369550|now:1757614939368569|diff:981|
[2025/09/11 18:22:19 368574] [debug] |xqc_engine_main_logic|END|now:1757614939368308|
[2025/09/11 18:22:19 369639] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939369639|
[2025/09/11 18:22:19 369650] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939369550|pq_index:0|
[2025/09/11 18:22:19 369654] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939368308|
[2025/09/11 18:22:19 369664] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939369663|
[2025/09/11 18:22:19 369669] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939369550|now:1757614939369663|
[2025/09/11 18:22:19 369673] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939369550|now:1757614939369663|
[2025/09/11 18:22:19 369677] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 369682] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38354|min_srtt:38354|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 369687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:784580|
[2025/09/11 18:22:19 369691] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 369695] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 369699] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 369703] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 369708] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 369712] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:716907|
[2025/09/11 18:22:19 369717] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 369721] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:841|
[2025/09/11 18:22:19 369750] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:841|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939369729|stream_id:0|stream_offset:716907|
[2025/09/11 18:22:19 369755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:841|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 369760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 369765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38354|rtt_var:4272|pto_duration:55442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 369769] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 369773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 369777] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 369781] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939450171|now:1757614939369764|interv:80407|
[2025/09/11 18:22:19 369788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939450171|now:1757614939369764|interval:80407|pto_count:0|srtt:38354
[2025/09/11 18:22:19 369793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:50224|
[2025/09/11 18:22:19 369798] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 369802] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:718054|
[2025/09/11 18:22:19 369807] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 369810] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939370810|now:1757614939369810|interv:1000|
[2025/09/11 18:22:19 369814] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 369818] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 369822] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939370810|
[2025/09/11 18:22:19 369826] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939370810|
[2025/09/11 18:22:19 369830] [debug] |xqc_engine_wakeup_after|wakeup:1757614939370810|now:1757614939369830|diff:980|
[2025/09/11 18:22:19 369834] [debug] |xqc_engine_main_logic|END|now:1757614939369663|
[2025/09/11 18:22:19 370906] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939370905|
[2025/09/11 18:22:19 370917] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939370810|pq_index:0|
[2025/09/11 18:22:19 370922] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939369663|
[2025/09/11 18:22:19 370929] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939370928|
[2025/09/11 18:22:19 370935] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939370810|now:1757614939370928|
[2025/09/11 18:22:19 370941] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939370810|now:1757614939370928|
[2025/09/11 18:22:19 370946] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 370953] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38354|min_srtt:38354|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 370959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:784580|
[2025/09/11 18:22:19 370965] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 370969] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 370975] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 370988] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 370994] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 370999] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:718054|
[2025/09/11 18:22:19 371023] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 371029] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:842|
[2025/09/11 18:22:19 371066] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:842|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939371040|stream_id:0|stream_offset:718054|
[2025/09/11 18:22:19 371074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:842|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 371081] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 371097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38354|rtt_var:4272|pto_duration:55442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 371104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 371111] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 371117] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 371122] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939451482|now:1757614939371097|interv:80385|
[2025/09/11 18:22:19 371126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939451482|now:1757614939371097|interval:80385|pto_count:0|srtt:38354
[2025/09/11 18:22:19 371131] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:51392|
[2025/09/11 18:22:19 371136] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 371140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:719201|
[2025/09/11 18:22:19 371144] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 371148] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:843|
[2025/09/11 18:22:19 371171] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:843|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939371155|stream_id:0|stream_offset:719201|
[2025/09/11 18:22:19 371177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:843|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 371181] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 371190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38354|rtt_var:4272|pto_duration:55442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 371194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 371198] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 371202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 371206] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939451597|now:1757614939371190|interv:80407|
[2025/09/11 18:22:19 371210] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939451597|now:1757614939371190|interval:80407|pto_count:0|srtt:38354
[2025/09/11 18:22:19 371214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:52560|
[2025/09/11 18:22:19 371218] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 371223] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:720348|
[2025/09/11 18:22:19 371227] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 371231] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939372231|now:1757614939371231|interv:1000|
[2025/09/11 18:22:19 371234] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 371238] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 371242] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939372231|
[2025/09/11 18:22:19 371246] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939372231|
[2025/09/11 18:22:19 371250] [debug] |xqc_engine_wakeup_after|wakeup:1757614939372231|now:1757614939371250|diff:981|
[2025/09/11 18:22:19 371255] [debug] |xqc_engine_main_logic|END|now:1757614939370928|
[2025/09/11 18:22:19 372321] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939372321|
[2025/09/11 18:22:19 372345] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939372231|pq_index:0|
[2025/09/11 18:22:19 372350] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939370928|
[2025/09/11 18:22:19 372355] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939372354|
[2025/09/11 18:22:19 372359] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939372231|now:1757614939372354|
[2025/09/11 18:22:19 372363] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939372231|now:1757614939372354|
[2025/09/11 18:22:19 372367] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 372372] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38354|min_srtt:38354|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 372377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:784580|
[2025/09/11 18:22:19 372386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 372390] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 372394] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 372398] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 372402] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 372407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:720348|
[2025/09/11 18:22:19 372411] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 372415] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:844|
[2025/09/11 18:22:19 372443] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:844|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939372423|stream_id:0|stream_offset:720348|
[2025/09/11 18:22:19 372449] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:844|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 372454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 372458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38354|rtt_var:4272|pto_duration:55442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 372462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 372466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 372470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 372474] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939452865|now:1757614939372458|interv:80407|
[2025/09/11 18:22:19 372478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939452865|now:1757614939372458|interval:80407|pto_count:0|srtt:38354
[2025/09/11 18:22:19 372482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:53728|
[2025/09/11 18:22:19 372487] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 372491] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:721495|
[2025/09/11 18:22:19 372496] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 372499] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939373499|now:1757614939372499|interv:1000|
[2025/09/11 18:22:19 372509] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 372513] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 372517] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939373499|
[2025/09/11 18:22:19 372521] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939373499|
[2025/09/11 18:22:19 372525] [debug] |xqc_engine_wakeup_after|wakeup:1757614939373499|now:1757614939372525|diff:974|
[2025/09/11 18:22:19 372529] [debug] |xqc_engine_main_logic|END|now:1757614939372354|
[2025/09/11 18:22:19 373597] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939373597|
[2025/09/11 18:22:19 373606] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939373499|pq_index:0|
[2025/09/11 18:22:19 373610] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939372354|
[2025/09/11 18:22:19 373615] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939373614|
[2025/09/11 18:22:19 373619] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939373499|now:1757614939373614|
[2025/09/11 18:22:19 373623] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939373499|now:1757614939373614|
[2025/09/11 18:22:19 373627] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 373632] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38354|min_srtt:38354|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 373637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:784580|
[2025/09/11 18:22:19 373642] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 373645] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 373649] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 373654] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 373658] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 373662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:721495|
[2025/09/11 18:22:19 373667] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 373671] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:845|
[2025/09/11 18:22:19 373699] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:845|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939373678|stream_id:0|stream_offset:721495|
[2025/09/11 18:22:19 373705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:845|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 373716] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 373720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38354|rtt_var:4272|pto_duration:55442|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 373725] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 373728] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 373732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 373736] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939454120|now:1757614939373720|interv:80400|
[2025/09/11 18:22:19 373740] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939454120|now:1757614939373720|interval:80400|pto_count:0|srtt:38354
[2025/09/11 18:22:19 373744] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:54896|
[2025/09/11 18:22:19 373749] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 373754] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:722642|
[2025/09/11 18:22:19 373761] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 373767] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939374766|now:1757614939373766|interv:1000|
[2025/09/11 18:22:19 373772] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 373778] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 373784] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939374766|
[2025/09/11 18:22:19 373789] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939374766|
[2025/09/11 18:22:19 373793] [debug] |xqc_engine_wakeup_after|wakeup:1757614939374766|now:1757614939373793|diff:973|
[2025/09/11 18:22:19 373797] [debug] |xqc_engine_main_logic|END|now:1757614939373614|
[2025/09/11 18:22:19 374697] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:42|state:ESTABED|recv_time:1757614939374696|
[2025/09/11 18:22:19 374712] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 374720] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:139|
[2025/09/11 18:22:19 374725] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:140|
[2025/09/11 18:22:19 374733] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:140|
[2025/09/11 18:22:19 374739] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 374747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:799|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:808|path_largest_ack:799|
[2025/09/11 18:22:19 374753] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:59568|prior_delivered:624077|prior_time:1757614939316399|is_app_limited:0|send_elapse:46006|ack_elapse:58297|ctl_first_sent_time:1757614939321212|lagest_ack_time:1757614939374696|curr_delivered:683645|
[2025/09/11 18:22:19 374767] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939321212|
[2025/09/11 18:22:19 374774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1246||sndq_packets_used_bytes:0|sndq_packets_free:131|
[2025/09/11 18:22:19 374780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:800|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:808|path_largest_ack:800|
[2025/09/11 18:22:19 374787] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:59568|prior_delivered:624077|prior_time:1757614939316399|is_app_limited:0|send_elapse:46006|ack_elapse:58297|ctl_first_sent_time:1757614939321212|lagest_ack_time:1757614939374696|curr_delivered:684813|
[2025/09/11 18:22:19 374793] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939321303|
[2025/09/11 18:22:19 374799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1245||sndq_packets_used_bytes:0|sndq_packets_free:132|
[2025/09/11 18:22:19 374805] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:801|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:808|path_largest_ack:801|
[2025/09/11 18:22:19 374812] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:59568|prior_delivered:624077|prior_time:1757614939316399|is_app_limited:0|send_elapse:46006|ack_elapse:58297|ctl_first_sent_time:1757614939321212|lagest_ack_time:1757614939374696|curr_delivered:685981|
[2025/09/11 18:22:19 374819] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939322597|
[2025/09/11 18:22:19 374825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1244||sndq_packets_used_bytes:0|sndq_packets_free:133|
[2025/09/11 18:22:19 374832] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:802|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:808|path_largest_ack:802|
[2025/09/11 18:22:19 374839] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:59568|prior_delivered:624077|prior_time:1757614939316399|is_app_limited:0|send_elapse:46006|ack_elapse:58297|ctl_first_sent_time:1757614939321212|lagest_ack_time:1757614939374696|curr_delivered:687149|
[2025/09/11 18:22:19 374846] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939322708|
[2025/09/11 18:22:19 374852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1243||sndq_packets_used_bytes:0|sndq_packets_free:134|
[2025/09/11 18:22:19 374858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:803|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:808|path_largest_ack:803|
[2025/09/11 18:22:19 374865] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:59568|prior_delivered:624077|prior_time:1757614939316399|is_app_limited:0|send_elapse:46006|ack_elapse:58297|ctl_first_sent_time:1757614939321212|lagest_ack_time:1757614939374696|curr_delivered:688317|
[2025/09/11 18:22:19 374871] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939323987|
[2025/09/11 18:22:19 374877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1242||sndq_packets_used_bytes:0|sndq_packets_free:135|
[2025/09/11 18:22:19 374892] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:804|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:808|path_largest_ack:804|
[2025/09/11 18:22:19 374899] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:59568|prior_delivered:624077|prior_time:1757614939316399|is_app_limited:0|send_elapse:46006|ack_elapse:58297|ctl_first_sent_time:1757614939321212|lagest_ack_time:1757614939374696|curr_delivered:689485|
[2025/09/11 18:22:19 374906] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939325326|
[2025/09/11 18:22:19 374912] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1241||sndq_packets_used_bytes:0|sndq_packets_free:136|
[2025/09/11 18:22:19 374919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:805|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:808|path_largest_ack:805|
[2025/09/11 18:22:19 374926] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:59568|prior_delivered:624077|prior_time:1757614939316399|is_app_limited:0|send_elapse:46006|ack_elapse:58297|ctl_first_sent_time:1757614939321212|lagest_ack_time:1757614939374696|curr_delivered:690653|
[2025/09/11 18:22:19 374933] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939325474|
[2025/09/11 18:22:19 374939] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1240||sndq_packets_used_bytes:0|sndq_packets_free:137|
[2025/09/11 18:22:19 374945] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:806|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:808|path_largest_ack:806|
[2025/09/11 18:22:19 374952] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:56064|prior_delivered:635757|prior_time:1757614939326111|is_app_limited:0|send_elapse:37344|ack_elapse:48585|ctl_first_sent_time:1757614939326832|lagest_ack_time:1757614939374696|curr_delivered:691821|
[2025/09/11 18:22:19 374959] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939326832|
[2025/09/11 18:22:19 374965] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1239||sndq_packets_used_bytes:0|sndq_packets_free:138|
[2025/09/11 18:22:19 374971] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:807|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:808|path_largest_ack:807|
[2025/09/11 18:22:19 374978] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:56064|prior_delivered:635757|prior_time:1757614939326111|is_app_limited:0|send_elapse:37344|ack_elapse:48585|ctl_first_sent_time:1757614939326832|lagest_ack_time:1757614939374696|curr_delivered:692989|
[2025/09/11 18:22:19 374982] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939328113|
[2025/09/11 18:22:19 374987] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1238||sndq_packets_used_bytes:0|sndq_packets_free:139|
[2025/09/11 18:22:19 374994] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:808|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:808|path_largest_ack:808|
[2025/09/11 18:22:19 375002] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:56064|prior_delivered:635757|prior_time:1757614939326111|is_app_limited:0|send_elapse:37344|ack_elapse:48585|ctl_first_sent_time:1757614939326832|lagest_ack_time:1757614939374696|curr_delivered:694157|
[2025/09/11 18:22:19 375015] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939329432|
[2025/09/11 18:22:19 375021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1237||sndq_packets_used_bytes:0|sndq_packets_free:140|
[2025/09/11 18:22:19 375025] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:38354|rttvar:4272|minrtt:30604|latest_rtt:45264|ack_delay:184|
[2025/09/11 18:22:19 375029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:39195|rttvar:4885|minrtt:30604|latest_rtt:45264|ack_delay:184|
[2025/09/11 18:22:19 375034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:808|lost_pn:805|thresh:3|
[2025/09/11 18:22:19 375038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 375042] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39195|rtt_var:4885|pto_duration:58735|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 375046] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 375050] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 375054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 43216|
[2025/09/11 18:22:19 375058] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939457413|now:1757614939375042|interv:82371|
[2025/09/11 18:22:19 375062] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939457413|now:1757614939375042|interval:82371|pto_count:0|srtt:39195
[2025/09/11 18:22:19 375067] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 37344, ack_elapse 48585, delivered 58400|rate 1202017|lost 194|
[2025/09/11 18:22:19 375071] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202017) in round 14|
[2025/09/11 18:22:19 375075] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 375079] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:25844|
[2025/09/11 18:22:19 375083] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939329432|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:682477|
[2025/09/11 18:22:19 375088] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939329432|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:682477|
[2025/09/11 18:22:19 375092] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:118674|full_bw_reached:1|inflight:43216|srtt:39195|latest_rtt:45264|min_rtt:30604|applimit:0|lost:194|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 375098] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:140|largest:140|pns:2|
[2025/09/11 18:22:19 375103] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:140|frame:ACK |recv_time:1757614939374696|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 375110] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059374696|now:1757614939374696|interv:120000000|
[2025/09/11 18:22:19 375115] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059374696|now:1757614939374696|interv:120000000|
[2025/09/11 18:22:19 375118] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939374766|pq_index:0|
[2025/09/11 18:22:19 375123] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939373614|
[2025/09/11 18:22:19 375127] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939375126|
[2025/09/11 18:22:19 375131] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939375130|
[2025/09/11 18:22:19 375136] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939374766|now:1757614939375130|
[2025/09/11 18:22:19 375140] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939374766|now:1757614939375130|
[2025/09/11 18:22:19 375144] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 375149] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39195|min_srtt:39195|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 375153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:784580|
[2025/09/11 18:22:19 375158] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39195|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 375163] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 375167] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39195|min_srtt:39195|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 375171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:785727|
[2025/09/11 18:22:19 375176] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39195|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 375180] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 375184] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39195|min_srtt:39195|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 375188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:786874|
[2025/09/11 18:22:19 375193] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39195|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 375204] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 375208] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39195|min_srtt:39195|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 375212] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:788021|
[2025/09/11 18:22:19 375217] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39195|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 375221] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 375225] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39195|min_srtt:39195|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 375229] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:789168|
[2025/09/11 18:22:19 375234] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39195|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 375238] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 375242] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39195|min_srtt:39195|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 375246] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:790315|
[2025/09/11 18:22:19 375251] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39195|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 375255] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 375259] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39195|min_srtt:39195|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 375263] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:791462|
[2025/09/11 18:22:19 375267] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39195|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 375272] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 375276] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39195|min_srtt:39195|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 375282] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:792609|
[2025/09/11 18:22:19 375287] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39195|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 375291] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 375295] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39195|min_srtt:39195|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 375299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:793756|
[2025/09/11 18:22:19 375304] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39195|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 375308] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 375312] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39195|min_srtt:39195|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 375316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:794903|
[2025/09/11 18:22:19 375320] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39195|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 375324] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 375345] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39195|min_srtt:39195|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 375352] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:796050|
[2025/09/11 18:22:19 375357] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 375361] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 375364] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 375369] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 375373] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 375377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:722642|
[2025/09/11 18:22:19 375385] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 375389] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:846|
[2025/09/11 18:22:19 375418] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:846|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757614939375397|stream_id:0|stream_offset:722642|
[2025/09/11 18:22:19 375425] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:846|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 375429] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/11 18:22:19 375434] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39195|rtt_var:4885|pto_duration:58735|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 375438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 375442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 375446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44384|
[2025/09/11 18:22:19 375450] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939459132|now:1757614939375434|interv:83698|
[2025/09/11 18:22:19 375454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939459132|now:1757614939375434|interval:83698|pto_count:0|srtt:39195
[2025/09/11 18:22:19 375459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:44384|
[2025/09/11 18:22:19 375463] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 375467] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:723789|
[2025/09/11 18:22:19 375472] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 375476] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:847|
[2025/09/11 18:22:19 375495] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:847|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757614939375481|stream_id:0|stream_offset:723789|
[2025/09/11 18:22:19 375500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:847|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 375505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/11 18:22:19 375509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39195|rtt_var:4885|pto_duration:58735|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 375513] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 375517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 375521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 375528] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939459216|now:1757614939375509|interv:83707|
[2025/09/11 18:22:19 375532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939459216|now:1757614939375509|interval:83707|pto_count:0|srtt:39195
[2025/09/11 18:22:19 375536] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:45552|
[2025/09/11 18:22:19 375541] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 375545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:724936|
[2025/09/11 18:22:19 375549] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 375553] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939376553|now:1757614939375553|interv:1000|
[2025/09/11 18:22:19 375557] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 375561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 375565] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939376553|
[2025/09/11 18:22:19 375569] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939376553|
[2025/09/11 18:22:19 375573] [debug] |xqc_engine_wakeup_after|wakeup:1757614939376553|now:1757614939375573|diff:980|
[2025/09/11 18:22:19 375577] [debug] |xqc_engine_main_logic|END|now:1757614939375130|
[2025/09/11 18:22:19 375582] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939375582|
[2025/09/11 18:22:19 375586] [debug] |xqc_engine_wakeup_after|wakeup:1757614939376553|now:1757614939375586|diff:967|
[2025/09/11 18:22:19 375590] [debug] |xqc_engine_main_logic|END|now:1757614939375582|
[2025/09/11 18:22:19 376660] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939376660|
[2025/09/11 18:22:19 376672] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939376553|pq_index:0|
[2025/09/11 18:22:19 376676] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939375130|
[2025/09/11 18:22:19 376681] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939376680|
[2025/09/11 18:22:19 376686] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939376553|now:1757614939376680|
[2025/09/11 18:22:19 376690] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939376553|now:1757614939376680|
[2025/09/11 18:22:19 376694] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 376700] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39195|min_srtt:39195|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 376708] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:796050|
[2025/09/11 18:22:19 376715] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 376727] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 376733] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 376739] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 376746] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 376752] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:724936|
[2025/09/11 18:22:19 376758] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 376765] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:848|
[2025/09/11 18:22:19 376803] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:848|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939376775|stream_id:0|stream_offset:724936|
[2025/09/11 18:22:19 376812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:848|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 376819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 376826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39195|rtt_var:4885|pto_duration:58735|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 376833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 376838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 376844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 376850] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939460510|now:1757614939376825|interv:83685|
[2025/09/11 18:22:19 376856] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939460510|now:1757614939376825|interval:83685|pto_count:0|srtt:39195
[2025/09/11 18:22:19 376863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:46720|
[2025/09/11 18:22:19 376869] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 376873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:726083|
[2025/09/11 18:22:19 376877] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 376881] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:849|
[2025/09/11 18:22:19 376937] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:849|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939376888|stream_id:0|stream_offset:726083|
[2025/09/11 18:22:19 376954] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:849|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 376960] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 376964] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39195|rtt_var:4885|pto_duration:58735|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 376969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 376973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 376976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 376980] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939460623|now:1757614939376964|interv:83659|
[2025/09/11 18:22:19 376984] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939460623|now:1757614939376964|interval:83659|pto_count:0|srtt:39195
[2025/09/11 18:22:19 376989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:47888|
[2025/09/11 18:22:19 376993] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 376997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:727230|
[2025/09/11 18:22:19 377002] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 377006] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939378006|now:1757614939377006|interv:1000|
[2025/09/11 18:22:19 377009] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 377013] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 377017] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939378006|
[2025/09/11 18:22:19 377021] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939378006|
[2025/09/11 18:22:19 377025] [debug] |xqc_engine_wakeup_after|wakeup:1757614939378006|now:1757614939377025|diff:981|
[2025/09/11 18:22:19 377030] [debug] |xqc_engine_main_logic|END|now:1757614939376680|
[2025/09/11 18:22:19 378097] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939378097|
[2025/09/11 18:22:19 378108] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939378006|pq_index:0|
[2025/09/11 18:22:19 378112] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939376680|
[2025/09/11 18:22:19 378117] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939378116|
[2025/09/11 18:22:19 378122] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939378006|now:1757614939378116|
[2025/09/11 18:22:19 378126] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939378006|now:1757614939378116|
[2025/09/11 18:22:19 378135] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 378140] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39195|min_srtt:39195|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 378145] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:47888|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:796050|
[2025/09/11 18:22:19 378150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 378154] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 378157] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 378162] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 378166] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 378170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:727230|
[2025/09/11 18:22:19 378175] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 378179] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:850|
[2025/09/11 18:22:19 378212] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:850|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939378187|stream_id:0|stream_offset:727230|
[2025/09/11 18:22:19 378221] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:850|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 378228] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 378235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39195|rtt_var:4885|pto_duration:58735|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 378242] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 378248] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 378252] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 378256] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939461922|now:1757614939378234|interv:83688|
[2025/09/11 18:22:19 378260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939461922|now:1757614939378234|interval:83688|pto_count:0|srtt:39195
[2025/09/11 18:22:19 378265] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:49056|
[2025/09/11 18:22:19 378270] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 378274] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:728377|
[2025/09/11 18:22:19 378283] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 378286] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939379286|now:1757614939378286|interv:1000|
[2025/09/11 18:22:19 378290] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 378294] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 378298] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939379286|
[2025/09/11 18:22:19 378302] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939379286|
[2025/09/11 18:22:19 378306] [debug] |xqc_engine_wakeup_after|wakeup:1757614939379286|now:1757614939378306|diff:980|
[2025/09/11 18:22:19 378310] [debug] |xqc_engine_main_logic|END|now:1757614939378116|
[2025/09/11 18:22:19 379379] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939379379|
[2025/09/11 18:22:19 379389] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939379286|pq_index:0|
[2025/09/11 18:22:19 379394] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939378116|
[2025/09/11 18:22:19 379399] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939379397|
[2025/09/11 18:22:19 379403] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939379286|now:1757614939379397|
[2025/09/11 18:22:19 379407] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939379286|now:1757614939379397|
[2025/09/11 18:22:19 379411] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 379416] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39195|min_srtt:39195|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 379421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:796050|
[2025/09/11 18:22:19 379425] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 379429] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 379433] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 379437] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 379442] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 379446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:728377|
[2025/09/11 18:22:19 379450] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 379455] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:851|
[2025/09/11 18:22:19 379493] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:851|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939379468|stream_id:0|stream_offset:728377|
[2025/09/11 18:22:19 379502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:851|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 379510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 379517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39195|rtt_var:4885|pto_duration:58735|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 379523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 379527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 379531] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 379535] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939463203|now:1757614939379516|interv:83687|
[2025/09/11 18:22:19 379539] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939463203|now:1757614939379516|interval:83687|pto_count:0|srtt:39195
[2025/09/11 18:22:19 379546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:50224|
[2025/09/11 18:22:19 379554] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 379560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:729524|
[2025/09/11 18:22:19 379567] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 379573] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939380572|now:1757614939379572|interv:1000|
[2025/09/11 18:22:19 379578] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 379584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 379590] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939380572|
[2025/09/11 18:22:19 379596] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939380572|
[2025/09/11 18:22:19 379601] [debug] |xqc_engine_wakeup_after|wakeup:1757614939380572|now:1757614939379601|diff:971|
[2025/09/11 18:22:19 379607] [debug] |xqc_engine_main_logic|END|now:1757614939379397|
[2025/09/11 18:22:19 380688] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939380687|
[2025/09/11 18:22:19 380696] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939380572|pq_index:0|
[2025/09/11 18:22:19 380702] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939379397|
[2025/09/11 18:22:19 380709] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939380708|
[2025/09/11 18:22:19 380721] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939380572|now:1757614939380708|
[2025/09/11 18:22:19 380727] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939380572|now:1757614939380708|
[2025/09/11 18:22:19 380732] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 380739] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39195|min_srtt:39195|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 380745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:796050|
[2025/09/11 18:22:19 380752] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 380757] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 380763] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 380768] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 380775] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 380786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:729524|
[2025/09/11 18:22:19 380792] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 380797] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:852|
[2025/09/11 18:22:19 380829] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:852|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939380805|stream_id:0|stream_offset:729524|
[2025/09/11 18:22:19 380838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:852|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 380845] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 380852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39195|rtt_var:4885|pto_duration:58735|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 380859] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 380864] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 380868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 380872] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939464540|now:1757614939380851|interv:83689|
[2025/09/11 18:22:19 380876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939464540|now:1757614939380851|interval:83689|pto_count:0|srtt:39195
[2025/09/11 18:22:19 380880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:51392|
[2025/09/11 18:22:19 380890] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 380894] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:730671|
[2025/09/11 18:22:19 380898] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 380902] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:853|
[2025/09/11 18:22:19 380929] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:853|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939380909|stream_id:0|stream_offset:730671|
[2025/09/11 18:22:19 380938] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:853|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 380945] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 380952] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39195|rtt_var:4885|pto_duration:58735|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 380958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 380962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 380966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 380970] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939464644|now:1757614939380951|interv:83693|
[2025/09/11 18:22:19 380974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939464644|now:1757614939380951|interval:83693|pto_count:0|srtt:39195
[2025/09/11 18:22:19 380978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:52560|
[2025/09/11 18:22:19 380983] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 380987] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:731818|
[2025/09/11 18:22:19 380991] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 380995] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939381995|now:1757614939380995|interv:1000|
[2025/09/11 18:22:19 380999] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 381003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 381007] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939381995|
[2025/09/11 18:22:19 381011] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939381995|
[2025/09/11 18:22:19 381015] [debug] |xqc_engine_wakeup_after|wakeup:1757614939381995|now:1757614939381015|diff:980|
[2025/09/11 18:22:19 381019] [debug] |xqc_engine_main_logic|END|now:1757614939380708|
[2025/09/11 18:22:19 382092] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939382092|
[2025/09/11 18:22:19 382101] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939381995|pq_index:0|
[2025/09/11 18:22:19 382105] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939380708|
[2025/09/11 18:22:19 382110] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939382109|
[2025/09/11 18:22:19 382114] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939381995|now:1757614939382109|
[2025/09/11 18:22:19 382119] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939381995|now:1757614939382109|
[2025/09/11 18:22:19 382122] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 382128] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39195|min_srtt:39195|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 382132] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:796050|
[2025/09/11 18:22:19 382137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 382141] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 382145] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 382149] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 382153] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 382158] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:731818|
[2025/09/11 18:22:19 382162] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 382166] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:854|
[2025/09/11 18:22:19 382198] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:854|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939382174|stream_id:0|stream_offset:731818|
[2025/09/11 18:22:19 382207] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:854|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 382214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 382220] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39195|rtt_var:4885|pto_duration:58735|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 382227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 382232] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 382241] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 382245] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939465909|now:1757614939382220|interv:83689|
[2025/09/11 18:22:19 382249] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939465909|now:1757614939382220|interval:83689|pto_count:0|srtt:39195
[2025/09/11 18:22:19 382254] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:53728|
[2025/09/11 18:22:19 382259] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 382263] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:732965|
[2025/09/11 18:22:19 382268] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 382271] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939383271|now:1757614939382271|interv:1000|
[2025/09/11 18:22:19 382275] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 382279] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 382283] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939383271|
[2025/09/11 18:22:19 382287] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939383271|
[2025/09/11 18:22:19 382291] [debug] |xqc_engine_wakeup_after|wakeup:1757614939383271|now:1757614939382291|diff:980|
[2025/09/11 18:22:19 382295] [debug] |xqc_engine_main_logic|END|now:1757614939382109|
[2025/09/11 18:22:19 383362] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939383361|
[2025/09/11 18:22:19 383370] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939383271|pq_index:0|
[2025/09/11 18:22:19 383374] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939382109|
[2025/09/11 18:22:19 383379] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939383378|
[2025/09/11 18:22:19 383384] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939383271|now:1757614939383378|
[2025/09/11 18:22:19 383388] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939383271|now:1757614939383378|
[2025/09/11 18:22:19 383392] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 383397] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39195|min_srtt:39195|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 383402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:796050|
[2025/09/11 18:22:19 383406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 383410] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 383429] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 383434] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 383438] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 383442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:732965|
[2025/09/11 18:22:19 383447] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 383451] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:855|
[2025/09/11 18:22:19 383484] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:855|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939383459|stream_id:0|stream_offset:732965|
[2025/09/11 18:22:19 383493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:855|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 383500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 383506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39195|rtt_var:4885|pto_duration:58735|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 383513] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 383518] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 383524] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 383530] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939467194|now:1757614939383506|interv:83688|
[2025/09/11 18:22:19 383535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939467194|now:1757614939383506|interval:83688|pto_count:0|srtt:39195
[2025/09/11 18:22:19 383539] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:54896|
[2025/09/11 18:22:19 383544] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 383548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:734112|
[2025/09/11 18:22:19 383553] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 383557] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939384557|now:1757614939383557|interv:1000|
[2025/09/11 18:22:19 383564] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 383569] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 383575] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939384557|
[2025/09/11 18:22:19 383587] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939384557|
[2025/09/11 18:22:19 383593] [debug] |xqc_engine_wakeup_after|wakeup:1757614939384557|now:1757614939383593|diff:964|
[2025/09/11 18:22:19 383599] [debug] |xqc_engine_main_logic|END|now:1757614939383378|
[2025/09/11 18:22:19 384389] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:42|state:ESTABED|recv_time:1757614939384388|
[2025/09/11 18:22:19 384403] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 384412] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:140|
[2025/09/11 18:22:19 384418] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:141|
[2025/09/11 18:22:19 384426] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:141|
[2025/09/11 18:22:19 384432] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 384440] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:809|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:818|path_largest_ack:809|
[2025/09/11 18:22:19 384447] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:59568|prior_delivered:635757|prior_time:1757614939326111|is_app_limited:0|send_elapse:41221|ack_elapse:58277|ctl_first_sent_time:1757614939330709|lagest_ack_time:1757614939384388|curr_delivered:695325|
[2025/09/11 18:22:19 384454] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939330709|
[2025/09/11 18:22:19 384461] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1236||sndq_packets_used_bytes:0|sndq_packets_free:141|
[2025/09/11 18:22:19 384468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:810|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:818|path_largest_ack:810|
[2025/09/11 18:22:19 384474] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:59568|prior_delivered:635757|prior_time:1757614939326111|is_app_limited:0|send_elapse:41221|ack_elapse:58277|ctl_first_sent_time:1757614939330709|lagest_ack_time:1757614939384388|curr_delivered:696493|
[2025/09/11 18:22:19 384498] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939331995|
[2025/09/11 18:22:19 384504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1235||sndq_packets_used_bytes:0|sndq_packets_free:142|
[2025/09/11 18:22:19 384510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:811|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:818|path_largest_ack:811|
[2025/09/11 18:22:19 384517] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:59568|prior_delivered:635757|prior_time:1757614939326111|is_app_limited:0|send_elapse:41221|ack_elapse:58277|ctl_first_sent_time:1757614939330709|lagest_ack_time:1757614939384388|curr_delivered:697661|
[2025/09/11 18:22:19 384523] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939333394|
[2025/09/11 18:22:19 384529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1234||sndq_packets_used_bytes:0|sndq_packets_free:143|
[2025/09/11 18:22:19 384535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:812|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:818|path_largest_ack:812|
[2025/09/11 18:22:19 384542] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:59568|prior_delivered:635757|prior_time:1757614939326111|is_app_limited:0|send_elapse:41221|ack_elapse:58277|ctl_first_sent_time:1757614939330709|lagest_ack_time:1757614939384388|curr_delivered:698829|
[2025/09/11 18:22:19 384554] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939334671|
[2025/09/11 18:22:19 384571] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1233||sndq_packets_used_bytes:0|sndq_packets_free:144|
[2025/09/11 18:22:19 384578] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:813|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:818|path_largest_ack:813|
[2025/09/11 18:22:19 384585] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:52560|prior_delivered:647437|prior_time:1757614939335795|is_app_limited:0|send_elapse:46850|ack_elapse:48593|ctl_first_sent_time:1757614939336548|lagest_ack_time:1757614939384388|curr_delivered:699997|
[2025/09/11 18:22:19 384590] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939336548|
[2025/09/11 18:22:19 384594] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1232||sndq_packets_used_bytes:0|sndq_packets_free:145|
[2025/09/11 18:22:19 384598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:814|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:818|path_largest_ack:814|
[2025/09/11 18:22:19 384603] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:52560|prior_delivered:647437|prior_time:1757614939335795|is_app_limited:0|send_elapse:46850|ack_elapse:48593|ctl_first_sent_time:1757614939336548|lagest_ack_time:1757614939384388|curr_delivered:701165|
[2025/09/11 18:22:19 384607] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939336662|
[2025/09/11 18:22:19 384611] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1231||sndq_packets_used_bytes:0|sndq_packets_free:146|
[2025/09/11 18:22:19 384615] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:815|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:818|path_largest_ack:815|
[2025/09/11 18:22:19 384620] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:52560|prior_delivered:647437|prior_time:1757614939335795|is_app_limited:0|send_elapse:46850|ack_elapse:48593|ctl_first_sent_time:1757614939336548|lagest_ack_time:1757614939384388|curr_delivered:702333|
[2025/09/11 18:22:19 384624] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939337988|
[2025/09/11 18:22:19 384628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1230||sndq_packets_used_bytes:0|sndq_packets_free:147|
[2025/09/11 18:22:19 384632] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:816|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:818|path_largest_ack:816|
[2025/09/11 18:22:19 384636] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:52560|prior_delivered:647437|prior_time:1757614939335795|is_app_limited:0|send_elapse:46850|ack_elapse:48593|ctl_first_sent_time:1757614939336548|lagest_ack_time:1757614939384388|curr_delivered:703501|
[2025/09/11 18:22:19 384641] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939339261|
[2025/09/11 18:22:19 384644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1229||sndq_packets_used_bytes:0|sndq_packets_free:148|
[2025/09/11 18:22:19 384652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:817|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:818|path_largest_ack:817|
[2025/09/11 18:22:19 384656] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:52560|prior_delivered:647437|prior_time:1757614939335795|is_app_limited:0|send_elapse:46850|ack_elapse:48593|ctl_first_sent_time:1757614939336548|lagest_ack_time:1757614939384388|curr_delivered:704669|
[2025/09/11 18:22:19 384661] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939340542|
[2025/09/11 18:22:19 384664] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1228||sndq_packets_used_bytes:0|sndq_packets_free:149|
[2025/09/11 18:22:19 384669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:818|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:818|path_largest_ack:818|
[2025/09/11 18:22:19 384673] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:52560|prior_delivered:647437|prior_time:1757614939335795|is_app_limited:0|send_elapse:46850|ack_elapse:48593|ctl_first_sent_time:1757614939336548|lagest_ack_time:1757614939384388|curr_delivered:705837|
[2025/09/11 18:22:19 384678] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939341837|
[2025/09/11 18:22:19 384681] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1227||sndq_packets_used_bytes:0|sndq_packets_free:150|
[2025/09/11 18:22:19 384686] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:39195|rttvar:4885|minrtt:30604|latest_rtt:42551|ack_delay:152|
[2025/09/11 18:22:19 384690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:39595|rttvar:4465|minrtt:30604|latest_rtt:42551|ack_delay:152|
[2025/09/11 18:22:19 384694] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:818|lost_pn:815|thresh:3|
[2025/09/11 18:22:19 384698] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 384702] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39595|rtt_var:4465|pto_duration:57455|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 384707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 384710] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 384714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 43216|
[2025/09/11 18:22:19 384718] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939465914|now:1757614939384702|interv:81212|
[2025/09/11 18:22:19 384722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939465914|now:1757614939384702|interval:81212|pto_count:0|srtt:39595
[2025/09/11 18:22:19 384727] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 46850, ack_elapse 48593, delivered 58400|rate 1201819|lost 194|
[2025/09/11 18:22:19 384731] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201819) in round 14|
[2025/09/11 18:22:19 384738] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 384742] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:25844|
[2025/09/11 18:22:19 384746] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939341837|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:682477|
[2025/09/11 18:22:19 384750] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939341837|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:682477|
[2025/09/11 18:22:19 384755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:118674|full_bw_reached:1|inflight:43216|srtt:39595|latest_rtt:42551|min_rtt:30604|applimit:0|lost:194|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 384761] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:141|largest:141|pns:2|
[2025/09/11 18:22:19 384765] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:141|frame:ACK |recv_time:1757614939384388|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 384770] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059384388|now:1757614939384388|interv:120000000|
[2025/09/11 18:22:19 384775] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059384388|now:1757614939384388|interv:120000000|
[2025/09/11 18:22:19 384778] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939384557|pq_index:0|
[2025/09/11 18:22:19 384783] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939383378|
[2025/09/11 18:22:19 384787] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939384786|
[2025/09/11 18:22:19 384791] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939384790|
[2025/09/11 18:22:19 384796] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939384557|now:1757614939384790|
[2025/09/11 18:22:19 384800] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939384557|now:1757614939384790|
[2025/09/11 18:22:19 384804] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 384809] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39595|min_srtt:39595|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 384814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:796050|
[2025/09/11 18:22:19 384818] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39595|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 384823] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 384827] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39595|min_srtt:39595|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 384834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:797197|
[2025/09/11 18:22:19 384838] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39595|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 384843] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 384847] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39595|min_srtt:39595|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 384851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:798344|
[2025/09/11 18:22:19 384855] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39595|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 384860] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 384864] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39595|min_srtt:39595|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 384868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:799491|
[2025/09/11 18:22:19 384872] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39595|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 384876] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 384880] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39595|min_srtt:39595|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 384885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:800638|
[2025/09/11 18:22:19 384889] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39595|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 384893] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 384897] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39595|min_srtt:39595|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 384901] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:801785|
[2025/09/11 18:22:19 384905] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39595|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 384912] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 384916] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39595|min_srtt:39595|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 384920] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:802932|
[2025/09/11 18:22:19 384924] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39595|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 384929] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 384933] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39595|min_srtt:39595|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 384937] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:804079|
[2025/09/11 18:22:19 384941] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39595|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 384945] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 384949] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39595|min_srtt:39595|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 384953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:805226|
[2025/09/11 18:22:19 384957] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39595|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 384962] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 384966] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39595|min_srtt:39595|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 384970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:806373|
[2025/09/11 18:22:19 384974] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39595|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 384978] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 384982] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39595|min_srtt:39595|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 384989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:807520|
[2025/09/11 18:22:19 384993] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 384997] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 385001] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 385005] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 385009] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 385014] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:734112|
[2025/09/11 18:22:19 385018] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 385022] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:856|
[2025/09/11 18:22:19 385055] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:856|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757614939385030|stream_id:0|stream_offset:734112|
[2025/09/11 18:22:19 385064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:856|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 385071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/11 18:22:19 385078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39595|rtt_var:4465|pto_duration:57455|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 385085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 385090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 385093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44384|
[2025/09/11 18:22:19 385097] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939467485|now:1757614939385077|interv:82408|
[2025/09/11 18:22:19 385101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939467485|now:1757614939385077|interval:82408|pto_count:0|srtt:39595
[2025/09/11 18:22:19 385106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:44384|
[2025/09/11 18:22:19 385111] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 385115] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:735259|
[2025/09/11 18:22:19 385119] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 385128] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:857|
[2025/09/11 18:22:19 385154] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:857|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757614939385134|stream_id:0|stream_offset:735259|
[2025/09/11 18:22:19 385162] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:857|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 385170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/11 18:22:19 385177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39595|rtt_var:4465|pto_duration:57455|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 385183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 385187] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 385190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 385194] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939467589|now:1757614939385177|interv:82412|
[2025/09/11 18:22:19 385198] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939467589|now:1757614939385177|interval:82412|pto_count:0|srtt:39595
[2025/09/11 18:22:19 385203] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:45552|
[2025/09/11 18:22:19 385207] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 385211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:736406|
[2025/09/11 18:22:19 385216] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 385219] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939386219|now:1757614939385219|interv:1000|
[2025/09/11 18:22:19 385223] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 385227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 385231] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939386219|
[2025/09/11 18:22:19 385235] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939386219|
[2025/09/11 18:22:19 385239] [debug] |xqc_engine_wakeup_after|wakeup:1757614939386219|now:1757614939385239|diff:980|
[2025/09/11 18:22:19 385244] [debug] |xqc_engine_main_logic|END|now:1757614939384790|
[2025/09/11 18:22:19 385249] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939385249|
[2025/09/11 18:22:19 385253] [debug] |xqc_engine_wakeup_after|wakeup:1757614939386219|now:1757614939385253|diff:966|
[2025/09/11 18:22:19 385256] [debug] |xqc_engine_main_logic|END|now:1757614939385249|
[2025/09/11 18:22:19 386324] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939386324|
[2025/09/11 18:22:19 386349] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939386219|pq_index:0|
[2025/09/11 18:22:19 386353] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939384790|
[2025/09/11 18:22:19 386364] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939386363|
[2025/09/11 18:22:19 386368] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939386219|now:1757614939386363|
[2025/09/11 18:22:19 386373] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939386219|now:1757614939386363|
[2025/09/11 18:22:19 386376] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 386382] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39595|min_srtt:39595|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 386386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:807520|
[2025/09/11 18:22:19 386391] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 386395] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 386398] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 386404] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 386411] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 386418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:736406|
[2025/09/11 18:22:19 386424] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 386430] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:858|
[2025/09/11 18:22:19 386466] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:858|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939386441|stream_id:0|stream_offset:736406|
[2025/09/11 18:22:19 386475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:858|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 386482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 386489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39595|rtt_var:4465|pto_duration:57455|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 386495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 386502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 386507] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 386513] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939468896|now:1757614939386489|interv:82407|
[2025/09/11 18:22:19 386525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939468896|now:1757614939386489|interval:82407|pto_count:0|srtt:39595
[2025/09/11 18:22:19 386532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:46720|
[2025/09/11 18:22:19 386540] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 386546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:737553|
[2025/09/11 18:22:19 386553] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 386559] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:859|
[2025/09/11 18:22:19 386597] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:859|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939386569|stream_id:0|stream_offset:737553|
[2025/09/11 18:22:19 386606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:859|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 386614] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 386621] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39595|rtt_var:4465|pto_duration:57455|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 386628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 386634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 386641] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 386647] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939469024|now:1757614939386621|interv:82403|
[2025/09/11 18:22:19 386654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939469024|now:1757614939386621|interval:82403|pto_count:0|srtt:39595
[2025/09/11 18:22:19 386661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:47888|
[2025/09/11 18:22:19 386666] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 386671] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:738700|
[2025/09/11 18:22:19 386675] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 386679] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939387679|now:1757614939386679|interv:1000|
[2025/09/11 18:22:19 386683] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 386686] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 386690] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939387679|
[2025/09/11 18:22:19 386701] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939387679|
[2025/09/11 18:22:19 386705] [debug] |xqc_engine_wakeup_after|wakeup:1757614939387679|now:1757614939386705|diff:974|
[2025/09/11 18:22:19 386709] [debug] |xqc_engine_main_logic|END|now:1757614939386363|
[2025/09/11 18:22:19 387779] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939387779|
[2025/09/11 18:22:19 387790] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939387679|pq_index:0|
[2025/09/11 18:22:19 387795] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939386363|
[2025/09/11 18:22:19 387800] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939387799|
[2025/09/11 18:22:19 387804] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939387679|now:1757614939387799|
[2025/09/11 18:22:19 387809] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939387679|now:1757614939387799|
[2025/09/11 18:22:19 387812] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 387818] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39595|min_srtt:39595|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 387822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:47888|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:807520|
[2025/09/11 18:22:19 387827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 387831] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 387834] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 387839] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 387843] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 387848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:738700|
[2025/09/11 18:22:19 387852] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 387856] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:860|
[2025/09/11 18:22:19 387891] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:860|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939387864|stream_id:0|stream_offset:738700|
[2025/09/11 18:22:19 387900] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:860|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 387907] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 387914] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39595|rtt_var:4465|pto_duration:57455|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 387928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 387934] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 387940] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 387946] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939470319|now:1757614939387913|interv:82406|
[2025/09/11 18:22:19 387949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939470319|now:1757614939387913|interval:82406|pto_count:0|srtt:39595
[2025/09/11 18:22:19 387954] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:49056|
[2025/09/11 18:22:19 387959] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 387963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:739847|
[2025/09/11 18:22:19 387968] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 387972] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939388972|now:1757614939387972|interv:1000|
[2025/09/11 18:22:19 387976] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 387980] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 387984] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939388972|
[2025/09/11 18:22:19 387988] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939388972|
[2025/09/11 18:22:19 387992] [debug] |xqc_engine_wakeup_after|wakeup:1757614939388972|now:1757614939387992|diff:980|
[2025/09/11 18:22:19 387996] [debug] |xqc_engine_main_logic|END|now:1757614939387799|
[2025/09/11 18:22:19 389065] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939389064|
[2025/09/11 18:22:19 389076] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939388972|pq_index:0|
[2025/09/11 18:22:19 389081] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939387799|
[2025/09/11 18:22:19 389086] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939389085|
[2025/09/11 18:22:19 389090] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939388972|now:1757614939389085|
[2025/09/11 18:22:19 389094] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939388972|now:1757614939389085|
[2025/09/11 18:22:19 389098] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 389104] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39595|min_srtt:39595|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 389108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:807520|
[2025/09/11 18:22:19 389118] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 389122] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 389126] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 389130] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 389135] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 389139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:739847|
[2025/09/11 18:22:19 389143] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 389148] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:861|
[2025/09/11 18:22:19 389178] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:861|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939389156|stream_id:0|stream_offset:739847|
[2025/09/11 18:22:19 389184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:861|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 389190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 389197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39595|rtt_var:4465|pto_duration:57455|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 389204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 389210] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 389216] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 389223] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939471611|now:1757614939389197|interv:82414|
[2025/09/11 18:22:19 389230] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939471611|now:1757614939389197|interval:82414|pto_count:0|srtt:39595
[2025/09/11 18:22:19 389237] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:50224|
[2025/09/11 18:22:19 389243] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 389247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:740994|
[2025/09/11 18:22:19 389252] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 389256] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939390256|now:1757614939389256|interv:1000|
[2025/09/11 18:22:19 389264] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 389268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 389272] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939390256|
[2025/09/11 18:22:19 389276] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939390256|
[2025/09/11 18:22:19 389282] [debug] |xqc_engine_wakeup_after|wakeup:1757614939390256|now:1757614939389281|diff:975|
[2025/09/11 18:22:19 389289] [debug] |xqc_engine_main_logic|END|now:1757614939389085|
[2025/09/11 18:22:19 390355] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939390354|
[2025/09/11 18:22:19 390371] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939390256|pq_index:0|
[2025/09/11 18:22:19 390378] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939389085|
[2025/09/11 18:22:19 390385] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939390383|
[2025/09/11 18:22:19 390392] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939390256|now:1757614939390383|
[2025/09/11 18:22:19 390398] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939390256|now:1757614939390383|
[2025/09/11 18:22:19 390404] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 390411] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39595|min_srtt:39595|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 390418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:807520|
[2025/09/11 18:22:19 390425] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 390430] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 390436] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 390443] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 390450] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 390456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:740994|
[2025/09/11 18:22:19 390463] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 390470] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:862|
[2025/09/11 18:22:19 390516] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:862|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939390482|stream_id:0|stream_offset:740994|
[2025/09/11 18:22:19 390528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:862|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 390547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 390553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39595|rtt_var:4465|pto_duration:57455|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 390560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 390564] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 390568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 390572] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939472937|now:1757614939390553|interv:82384|
[2025/09/11 18:22:19 390576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939472937|now:1757614939390553|interval:82384|pto_count:0|srtt:39595
[2025/09/11 18:22:19 390580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:51392|
[2025/09/11 18:22:19 390586] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 390590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:742141|
[2025/09/11 18:22:19 390594] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 390599] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:863|
[2025/09/11 18:22:19 390627] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:863|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939390606|stream_id:0|stream_offset:742141|
[2025/09/11 18:22:19 390633] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:863|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 390638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 390642] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39595|rtt_var:4465|pto_duration:57455|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 390646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 390650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 390654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 390658] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939473061|now:1757614939390642|interv:82419|
[2025/09/11 18:22:19 390662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939473061|now:1757614939390642|interval:82419|pto_count:0|srtt:39595
[2025/09/11 18:22:19 390666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:52560|
[2025/09/11 18:22:19 390676] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 390680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:743288|
[2025/09/11 18:22:19 390684] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 390688] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939391688|now:1757614939390688|interv:1000|
[2025/09/11 18:22:19 390692] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 390696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 390700] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939391688|
[2025/09/11 18:22:19 390704] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939391688|
[2025/09/11 18:22:19 390708] [debug] |xqc_engine_wakeup_after|wakeup:1757614939391688|now:1757614939390708|diff:980|
[2025/09/11 18:22:19 390712] [debug] |xqc_engine_main_logic|END|now:1757614939390383|
[2025/09/11 18:22:19 391781] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939391781|
[2025/09/11 18:22:19 391794] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939391688|pq_index:0|
[2025/09/11 18:22:19 391798] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939390383|
[2025/09/11 18:22:19 391803] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939391802|
[2025/09/11 18:22:19 391807] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939391688|now:1757614939391802|
[2025/09/11 18:22:19 391812] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939391688|now:1757614939391802|
[2025/09/11 18:22:19 391815] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 391821] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39595|min_srtt:39595|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 391825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:807520|
[2025/09/11 18:22:19 391830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 391833] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 391837] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 391841] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 391846] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 391850] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:743288|
[2025/09/11 18:22:19 391860] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 391864] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:864|
[2025/09/11 18:22:19 391894] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:864|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939391873|stream_id:0|stream_offset:743288|
[2025/09/11 18:22:19 391900] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:864|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 391905] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 391909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39595|rtt_var:4465|pto_duration:57455|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 391914] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 391917] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 391921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 391925] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939474328|now:1757614939391909|interv:82419|
[2025/09/11 18:22:19 391929] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939474328|now:1757614939391909|interval:82419|pto_count:0|srtt:39595
[2025/09/11 18:22:19 391933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:53728|
[2025/09/11 18:22:19 391938] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 391942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:744435|
[2025/09/11 18:22:19 391947] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 391951] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939392950|now:1757614939391950|interv:1000|
[2025/09/11 18:22:19 391954] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 391958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 391962] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939392950|
[2025/09/11 18:22:19 391966] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939392950|
[2025/09/11 18:22:19 391970] [debug] |xqc_engine_wakeup_after|wakeup:1757614939392950|now:1757614939391970|diff:980|
[2025/09/11 18:22:19 391974] [debug] |xqc_engine_main_logic|END|now:1757614939391802|
[2025/09/11 18:22:19 393041] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939393041|
[2025/09/11 18:22:19 393052] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939392950|pq_index:0|
[2025/09/11 18:22:19 393056] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939391802|
[2025/09/11 18:22:19 393061] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939393060|
[2025/09/11 18:22:19 393070] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939392950|now:1757614939393060|
[2025/09/11 18:22:19 393074] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939392950|now:1757614939393060|
[2025/09/11 18:22:19 393078] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 393084] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39595|min_srtt:39595|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 393088] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:807520|
[2025/09/11 18:22:19 393093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 393096] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 393100] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 393104] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 393109] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 393113] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:744435|
[2025/09/11 18:22:19 393117] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 393122] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:865|
[2025/09/11 18:22:19 393154] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:865|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939393129|stream_id:0|stream_offset:744435|
[2025/09/11 18:22:19 393160] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:865|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 393165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 393169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39595|rtt_var:4465|pto_duration:57455|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 393173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 393177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 393181] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 393185] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939475584|now:1757614939393169|interv:82415|
[2025/09/11 18:22:19 393189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939475584|now:1757614939393169|interval:82415|pto_count:0|srtt:39595
[2025/09/11 18:22:19 393197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:54896|
[2025/09/11 18:22:19 393202] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 393206] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:745582|
[2025/09/11 18:22:19 393210] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 393214] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939394214|now:1757614939393214|interv:1000|
[2025/09/11 18:22:19 393219] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 393225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 393231] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939394214|
[2025/09/11 18:22:19 393237] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939394214|
[2025/09/11 18:22:19 393243] [debug] |xqc_engine_wakeup_after|wakeup:1757614939394214|now:1757614939393243|diff:971|
[2025/09/11 18:22:19 393249] [debug] |xqc_engine_main_logic|END|now:1757614939393060|
[2025/09/11 18:22:19 394101] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:42|state:ESTABED|recv_time:1757614939394100|
[2025/09/11 18:22:19 394117] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 394127] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:141|
[2025/09/11 18:22:19 394133] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:142|
[2025/09/11 18:22:19 394156] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:142|
[2025/09/11 18:22:19 394163] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 394171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:819|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:828|path_largest_ack:819|
[2025/09/11 18:22:19 394178] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:59568|prior_delivered:647437|prior_time:1757614939335795|is_app_limited:0|send_elapse:53431|ack_elapse:58305|ctl_first_sent_time:1757614939343129|lagest_ack_time:1757614939394100|curr_delivered:707005|
[2025/09/11 18:22:19 394185] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939343129|
[2025/09/11 18:22:19 394192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1226||sndq_packets_used_bytes:0|sndq_packets_free:151|
[2025/09/11 18:22:19 394199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:820|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:828|path_largest_ack:820|
[2025/09/11 18:22:19 394206] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:59568|prior_delivered:647437|prior_time:1757614939335795|is_app_limited:0|send_elapse:53431|ack_elapse:58305|ctl_first_sent_time:1757614939343129|lagest_ack_time:1757614939394100|curr_delivered:708173|
[2025/09/11 18:22:19 394213] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939344408|
[2025/09/11 18:22:19 394226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1225||sndq_packets_used_bytes:0|sndq_packets_free:152|
[2025/09/11 18:22:19 394234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:821|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:828|path_largest_ack:821|
[2025/09/11 18:22:19 394241] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:50224|prior_delivered:659117|prior_time:1757614939345525|is_app_limited:0|send_elapse:48184|ack_elapse:48575|ctl_first_sent_time:1757614939346211|lagest_ack_time:1757614939394100|curr_delivered:709341|
[2025/09/11 18:22:19 394247] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939346211|
[2025/09/11 18:22:19 394253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1224||sndq_packets_used_bytes:0|sndq_packets_free:153|
[2025/09/11 18:22:19 394260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:822|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:828|path_largest_ack:822|
[2025/09/11 18:22:19 394267] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:50224|prior_delivered:659117|prior_time:1757614939345525|is_app_limited:0|send_elapse:48184|ack_elapse:48575|ctl_first_sent_time:1757614939346211|lagest_ack_time:1757614939394100|curr_delivered:710509|
[2025/09/11 18:22:19 394273] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939347507|
[2025/09/11 18:22:19 394279] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1223||sndq_packets_used_bytes:0|sndq_packets_free:154|
[2025/09/11 18:22:19 394286] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:823|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:828|path_largest_ack:823|
[2025/09/11 18:22:19 394293] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:50224|prior_delivered:659117|prior_time:1757614939345525|is_app_limited:0|send_elapse:48184|ack_elapse:48575|ctl_first_sent_time:1757614939346211|lagest_ack_time:1757614939394100|curr_delivered:711677|
[2025/09/11 18:22:19 394299] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939348808|
[2025/09/11 18:22:19 394305] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1222||sndq_packets_used_bytes:0|sndq_packets_free:155|
[2025/09/11 18:22:19 394310] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:824|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:828|path_largest_ack:824|
[2025/09/11 18:22:19 394317] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:50224|prior_delivered:659117|prior_time:1757614939345525|is_app_limited:0|send_elapse:48184|ack_elapse:48575|ctl_first_sent_time:1757614939346211|lagest_ack_time:1757614939394100|curr_delivered:712845|
[2025/09/11 18:22:19 394323] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939350074|
[2025/09/11 18:22:19 394346] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1221||sndq_packets_used_bytes:0|sndq_packets_free:156|
[2025/09/11 18:22:19 394355] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:825|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:828|path_largest_ack:825|
[2025/09/11 18:22:19 394367] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:50224|prior_delivered:659117|prior_time:1757614939345525|is_app_limited:0|send_elapse:48184|ack_elapse:48575|ctl_first_sent_time:1757614939346211|lagest_ack_time:1757614939394100|curr_delivered:714013|
[2025/09/11 18:22:19 394373] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939351361|
[2025/09/11 18:22:19 394378] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1220||sndq_packets_used_bytes:0|sndq_packets_free:157|
[2025/09/11 18:22:19 394384] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:826|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:828|path_largest_ack:826|
[2025/09/11 18:22:19 394390] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:50224|prior_delivered:659117|prior_time:1757614939345525|is_app_limited:0|send_elapse:48184|ack_elapse:48575|ctl_first_sent_time:1757614939346211|lagest_ack_time:1757614939394100|curr_delivered:715181|
[2025/09/11 18:22:19 394396] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939352657|
[2025/09/11 18:22:19 394401] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1219||sndq_packets_used_bytes:0|sndq_packets_free:158|
[2025/09/11 18:22:19 394406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:827|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:828|path_largest_ack:827|
[2025/09/11 18:22:19 394412] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:50224|prior_delivered:659117|prior_time:1757614939345525|is_app_limited:0|send_elapse:48184|ack_elapse:48575|ctl_first_sent_time:1757614939346211|lagest_ack_time:1757614939394100|curr_delivered:716349|
[2025/09/11 18:22:19 394418] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939353914|
[2025/09/11 18:22:19 394423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1218||sndq_packets_used_bytes:0|sndq_packets_free:159|
[2025/09/11 18:22:19 394429] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:828|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:828|path_largest_ack:828|
[2025/09/11 18:22:19 394435] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:50224|prior_delivered:659117|prior_time:1757614939345525|is_app_limited:0|send_elapse:48184|ack_elapse:48575|ctl_first_sent_time:1757614939346211|lagest_ack_time:1757614939394100|curr_delivered:717517|
[2025/09/11 18:22:19 394441] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939355173|
[2025/09/11 18:22:19 394446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1217||sndq_packets_used_bytes:0|sndq_packets_free:160|
[2025/09/11 18:22:19 394452] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:39595|rttvar:4465|minrtt:30604|latest_rtt:38927|ack_delay:144|
[2025/09/11 18:22:19 394458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:39493|rttvar:3552|minrtt:30604|latest_rtt:38927|ack_delay:144|
[2025/09/11 18:22:19 394463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:828|lost_pn:825|thresh:3|
[2025/09/11 18:22:19 394469] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 394490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39493|rtt_var:3552|pto_duration:53701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 394495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 394499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 394502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 43216|
[2025/09/11 18:22:19 394506] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939471830|now:1757614939394489|interv:77341|
[2025/09/11 18:22:19 394510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939471830|now:1757614939394489|interval:77341|pto_count:0|srtt:39493
[2025/09/11 18:22:19 394515] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 48184, ack_elapse 48575, delivered 58400|rate 1202264|lost 194|
[2025/09/11 18:22:19 394520] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202264) in round 14|
[2025/09/11 18:22:19 394524] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 394528] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:25844|
[2025/09/11 18:22:19 394532] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939355173|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:682477|
[2025/09/11 18:22:19 394537] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939355173|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:682477|
[2025/09/11 18:22:19 394542] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:118674|full_bw_reached:1|inflight:43216|srtt:39493|latest_rtt:38927|min_rtt:30604|applimit:0|lost:194|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 394548] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:142|largest:142|pns:2|
[2025/09/11 18:22:19 394553] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:142|frame:ACK |recv_time:1757614939394100|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 394558] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059394100|now:1757614939394100|interv:120000000|
[2025/09/11 18:22:19 394562] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059394100|now:1757614939394100|interv:120000000|
[2025/09/11 18:22:19 394566] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939394214|pq_index:0|
[2025/09/11 18:22:19 394570] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939393060|
[2025/09/11 18:22:19 394574] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939394574|
[2025/09/11 18:22:19 394580] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939394578|
[2025/09/11 18:22:19 394587] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939394214|now:1757614939394578|
[2025/09/11 18:22:19 394591] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939394214|now:1757614939394578|
[2025/09/11 18:22:19 394595] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 394601] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39493|min_srtt:39493|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 394605] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:807520|
[2025/09/11 18:22:19 394610] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39493|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 394615] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 394619] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39493|min_srtt:39493|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 394623] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:808667|
[2025/09/11 18:22:19 394628] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39493|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 394632] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 394637] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39493|min_srtt:39493|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 394641] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:809814|
[2025/09/11 18:22:19 394645] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39493|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 394649] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 394654] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39493|min_srtt:39493|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 394658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:810961|
[2025/09/11 18:22:19 394662] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39493|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 394666] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 394671] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39493|min_srtt:39493|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 394680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:812108|
[2025/09/11 18:22:19 394687] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39493|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 394694] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 394701] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39493|min_srtt:39493|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 394708] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:813255|
[2025/09/11 18:22:19 394715] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39493|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 394722] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 394728] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39493|min_srtt:39493|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 394732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:814402|
[2025/09/11 18:22:19 394736] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39493|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 394740] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 394745] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39493|min_srtt:39493|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 394749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:815549|
[2025/09/11 18:22:19 394753] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39493|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 394757] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 394762] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39493|min_srtt:39493|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 394766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:816696|
[2025/09/11 18:22:19 394774] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39493|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 394778] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 394782] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39493|min_srtt:39493|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 394787] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:817843|
[2025/09/11 18:22:19 394791] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39493|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 394795] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 394799] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39493|min_srtt:39493|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 394803] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:818990|
[2025/09/11 18:22:19 394808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 394812] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 394815] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 394820] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 394824] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 394829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:43216|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:745582|
[2025/09/11 18:22:19 394833] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 394837] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:866|
[2025/09/11 18:22:19 394875] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:866|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43216|now:1757614939394845|stream_id:0|stream_offset:745582|
[2025/09/11 18:22:19 394884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:866|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 394892] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:43216|applimit:0|
[2025/09/11 18:22:19 394899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39493|rtt_var:3552|pto_duration:53701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 394905] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 394914] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 394918] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44384|
[2025/09/11 18:22:19 394922] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939473546|now:1757614939394898|interv:78648|
[2025/09/11 18:22:19 394926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939473546|now:1757614939394898|interval:78648|pto_count:0|srtt:39493
[2025/09/11 18:22:19 394931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:44384|
[2025/09/11 18:22:19 394936] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 394940] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:746729|
[2025/09/11 18:22:19 394944] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 394948] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:867|
[2025/09/11 18:22:19 394979] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:867|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757614939394955|stream_id:0|stream_offset:746729|
[2025/09/11 18:22:19 394988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:867|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 394995] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/11 18:22:19 395002] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39493|rtt_var:3552|pto_duration:53701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 395008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 395011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 395015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 395019] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939473656|now:1757614939395001|interv:78655|
[2025/09/11 18:22:19 395023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939473656|now:1757614939395001|interval:78655|pto_count:0|srtt:39493
[2025/09/11 18:22:19 395028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:45552|
[2025/09/11 18:22:19 395032] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 395036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:747876|
[2025/09/11 18:22:19 395041] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 395049] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939396049|now:1757614939395049|interv:1000|
[2025/09/11 18:22:19 395053] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 395057] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 395061] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939396049|
[2025/09/11 18:22:19 395066] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939396049|
[2025/09/11 18:22:19 395070] [debug] |xqc_engine_wakeup_after|wakeup:1757614939396049|now:1757614939395069|diff:980|
[2025/09/11 18:22:19 395074] [debug] |xqc_engine_main_logic|END|now:1757614939394578|
[2025/09/11 18:22:19 395079] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939395079|
[2025/09/11 18:22:19 395083] [debug] |xqc_engine_wakeup_after|wakeup:1757614939396049|now:1757614939395083|diff:966|
[2025/09/11 18:22:19 395087] [debug] |xqc_engine_main_logic|END|now:1757614939395079|
[2025/09/11 18:22:19 396158] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939396157|
[2025/09/11 18:22:19 396171] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939396049|pq_index:0|
[2025/09/11 18:22:19 396177] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939394578|
[2025/09/11 18:22:19 396184] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939396182|
[2025/09/11 18:22:19 396190] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939396049|now:1757614939396182|
[2025/09/11 18:22:19 396196] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939396049|now:1757614939396182|
[2025/09/11 18:22:19 396201] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 396208] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39493|min_srtt:39493|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 396214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:818990|
[2025/09/11 18:22:19 396220] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 396225] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 396230] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 396236] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 396242] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 396248] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:747876|
[2025/09/11 18:22:19 396254] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 396259] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:868|
[2025/09/11 18:22:19 396309] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:868|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939396278|stream_id:0|stream_offset:747876|
[2025/09/11 18:22:19 396317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:868|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 396324] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 396355] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39493|rtt_var:3552|pto_duration:53701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 396362] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 396368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 396374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 396381] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939474979|now:1757614939396354|interv:78625|
[2025/09/11 18:22:19 396387] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939474979|now:1757614939396354|interval:78625|pto_count:0|srtt:39493
[2025/09/11 18:22:19 396394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:46720|
[2025/09/11 18:22:19 396402] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 396406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:749023|
[2025/09/11 18:22:19 396411] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 396415] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:869|
[2025/09/11 18:22:19 396444] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:869|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939396423|stream_id:0|stream_offset:749023|
[2025/09/11 18:22:19 396450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:869|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 396456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 396463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39493|rtt_var:3552|pto_duration:53701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 396470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 396476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 396483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 396489] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939475124|now:1757614939396463|interv:78661|
[2025/09/11 18:22:19 396500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939475124|now:1757614939396463|interval:78661|pto_count:0|srtt:39493
[2025/09/11 18:22:19 396505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:47888|
[2025/09/11 18:22:19 396510] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 396514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:750170|
[2025/09/11 18:22:19 396518] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 396522] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939397522|now:1757614939396522|interv:1000|
[2025/09/11 18:22:19 396526] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 396530] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 396534] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939397522|
[2025/09/11 18:22:19 396538] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939397522|
[2025/09/11 18:22:19 396542] [debug] |xqc_engine_wakeup_after|wakeup:1757614939397522|now:1757614939396542|diff:980|
[2025/09/11 18:22:19 396546] [debug] |xqc_engine_main_logic|END|now:1757614939396182|
[2025/09/11 18:22:19 397603] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939397602|
[2025/09/11 18:22:19 397617] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939397522|pq_index:0|
[2025/09/11 18:22:19 397623] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939396182|
[2025/09/11 18:22:19 397631] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939397629|
[2025/09/11 18:22:19 397638] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939397522|now:1757614939397629|
[2025/09/11 18:22:19 397644] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939397522|now:1757614939397629|
[2025/09/11 18:22:19 397648] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 397653] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39493|min_srtt:39493|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 397658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:47888|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:818990|
[2025/09/11 18:22:19 397663] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 397667] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 397670] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 397676] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 397692] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 397698] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:750170|
[2025/09/11 18:22:19 397704] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 397708] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:870|
[2025/09/11 18:22:19 397739] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:870|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939397716|stream_id:0|stream_offset:750170|
[2025/09/11 18:22:19 397746] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:870|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 397752] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 397758] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39493|rtt_var:3552|pto_duration:53701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 397765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 397772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 397778] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 397785] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939476417|now:1757614939397758|interv:78659|
[2025/09/11 18:22:19 397791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939476417|now:1757614939397758|interval:78659|pto_count:0|srtt:39493
[2025/09/11 18:22:19 397799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:49056|
[2025/09/11 18:22:19 397806] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 397812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:751317|
[2025/09/11 18:22:19 397816] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 397820] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939398820|now:1757614939397820|interv:1000|
[2025/09/11 18:22:19 397824] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 397828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 397832] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939398820|
[2025/09/11 18:22:19 397836] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939398820|
[2025/09/11 18:22:19 397840] [debug] |xqc_engine_wakeup_after|wakeup:1757614939398820|now:1757614939397840|diff:980|
[2025/09/11 18:22:19 397844] [debug] |xqc_engine_main_logic|END|now:1757614939397629|
[2025/09/11 18:22:19 398913] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939398912|
[2025/09/11 18:22:19 398929] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939398820|pq_index:0|
[2025/09/11 18:22:19 398934] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939397629|
[2025/09/11 18:22:19 398939] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939398938|
[2025/09/11 18:22:19 398944] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939398820|now:1757614939398938|
[2025/09/11 18:22:19 398948] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939398820|now:1757614939398938|
[2025/09/11 18:22:19 398952] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 398958] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39493|min_srtt:39493|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 398963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:818990|
[2025/09/11 18:22:19 398967] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 398971] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 398975] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 398979] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 398984] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 398988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:751317|
[2025/09/11 18:22:19 398994] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 399001] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:871|
[2025/09/11 18:22:19 399049] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:871|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939399014|stream_id:0|stream_offset:751317|
[2025/09/11 18:22:19 399059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:871|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 399066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 399072] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39493|rtt_var:3552|pto_duration:53701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 399079] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 399085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 399109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 399115] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939477715|now:1757614939399072|interv:78643|
[2025/09/11 18:22:19 399121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939477715|now:1757614939399072|interval:78643|pto_count:0|srtt:39493
[2025/09/11 18:22:19 399129] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:50224|
[2025/09/11 18:22:19 399137] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 399143] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 399149] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 399155] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:872|
[2025/09/11 18:22:19 399225] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:872|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939399175|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 399233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:872|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 399239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 399244] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39493|rtt_var:3552|pto_duration:53701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 399250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 399256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 399261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 399266] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939477876|now:1757614939399244|interv:78632|
[2025/09/11 18:22:19 399272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939477876|now:1757614939399244|interval:78632|pto_count:0|srtt:39493
[2025/09/11 18:22:19 399278] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:51392|
[2025/09/11 18:22:19 399284] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 399290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:753611|
[2025/09/11 18:22:19 399297] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 399302] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939400302|now:1757614939399302|interv:1000|
[2025/09/11 18:22:19 399311] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 399316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 399321] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939400302|
[2025/09/11 18:22:19 399327] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939400302|
[2025/09/11 18:22:19 399360] [debug] |xqc_engine_wakeup_after|wakeup:1757614939400302|now:1757614939399360|diff:942|
[2025/09/11 18:22:19 399367] [debug] |xqc_engine_main_logic|END|now:1757614939398938|
[2025/09/11 18:22:19 400437] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939400437|
[2025/09/11 18:22:19 400446] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939400302|pq_index:0|
[2025/09/11 18:22:19 400451] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939398938|
[2025/09/11 18:22:19 400456] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939400455|
[2025/09/11 18:22:19 400460] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939400302|now:1757614939400455|
[2025/09/11 18:22:19 400465] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939400302|now:1757614939400455|
[2025/09/11 18:22:19 400468] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 400474] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39493|min_srtt:39493|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 400478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:818990|
[2025/09/11 18:22:19 400483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 400487] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 400490] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 400495] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 400499] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 400505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:753611|
[2025/09/11 18:22:19 400512] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 400518] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:873|
[2025/09/11 18:22:19 400558] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:873|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939400530|stream_id:0|stream_offset:753611|
[2025/09/11 18:22:19 400565] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:873|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 400580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 400587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39493|rtt_var:3552|pto_duration:53701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 400594] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 400600] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 400607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 400613] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939479231|now:1757614939400587|interv:78644|
[2025/09/11 18:22:19 400618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939479231|now:1757614939400587|interval:78644|pto_count:0|srtt:39493
[2025/09/11 18:22:19 400622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:52560|
[2025/09/11 18:22:19 400627] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 400632] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:754758|
[2025/09/11 18:22:19 400636] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 400640] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939401640|now:1757614939400640|interv:1000|
[2025/09/11 18:22:19 400644] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 400647] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 400651] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939401640|
[2025/09/11 18:22:19 400656] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939401640|
[2025/09/11 18:22:19 400660] [debug] |xqc_engine_wakeup_after|wakeup:1757614939401640|now:1757614939400660|diff:980|
[2025/09/11 18:22:19 400664] [debug] |xqc_engine_main_logic|END|now:1757614939400455|
[2025/09/11 18:22:19 401732] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939401732|
[2025/09/11 18:22:19 401743] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939401640|pq_index:0|
[2025/09/11 18:22:19 401748] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939400455|
[2025/09/11 18:22:19 401753] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939401752|
[2025/09/11 18:22:19 401757] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939401640|now:1757614939401752|
[2025/09/11 18:22:19 401762] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939401640|now:1757614939401752|
[2025/09/11 18:22:19 401765] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 401771] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39493|min_srtt:39493|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 401782] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:818990|
[2025/09/11 18:22:19 401786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 401790] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 401794] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 401798] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 401803] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 401807] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:754758|
[2025/09/11 18:22:19 401812] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 401816] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:874|
[2025/09/11 18:22:19 401848] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:874|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939401824|stream_id:0|stream_offset:754758|
[2025/09/11 18:22:19 401855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:874|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 401862] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 401869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39493|rtt_var:3552|pto_duration:53701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 401875] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 401882] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 401888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 401894] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939480525|now:1757614939401868|interv:78657|
[2025/09/11 18:22:19 401900] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939480525|now:1757614939401868|interval:78657|pto_count:0|srtt:39493
[2025/09/11 18:22:19 401907] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:53728|
[2025/09/11 18:22:19 401915] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 401922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:755905|
[2025/09/11 18:22:19 401937] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 401944] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:875|
[2025/09/11 18:22:19 401978] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:875|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939401955|stream_id:0|stream_offset:755905|
[2025/09/11 18:22:19 401988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:875|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 401995] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 402002] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39493|rtt_var:3552|pto_duration:53701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 402008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 402014] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 402020] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 402026] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939480656|now:1757614939402001|interv:78655|
[2025/09/11 18:22:19 402055] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939480656|now:1757614939402001|interval:78655|pto_count:0|srtt:39493
[2025/09/11 18:22:19 402064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:54896|
[2025/09/11 18:22:19 402071] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 402077] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:757052|
[2025/09/11 18:22:19 402083] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 402087] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939403087|now:1757614939402087|interv:1000|
[2025/09/11 18:22:19 402091] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 402095] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 402099] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939403087|
[2025/09/11 18:22:19 402103] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939403087|
[2025/09/11 18:22:19 402107] [debug] |xqc_engine_wakeup_after|wakeup:1757614939403087|now:1757614939402107|diff:980|
[2025/09/11 18:22:19 402111] [debug] |xqc_engine_main_logic|END|now:1757614939401752|
[2025/09/11 18:22:19 403139] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939403139|
[2025/09/11 18:22:19 403148] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939403087|pq_index:0|
[2025/09/11 18:22:19 403152] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939401752|
[2025/09/11 18:22:19 403157] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939403156|
[2025/09/11 18:22:19 403173] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939403087|now:1757614939403156|
[2025/09/11 18:22:19 403178] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939403087|now:1757614939403156|
[2025/09/11 18:22:19 403182] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 403187] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39493|min_srtt:39493|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 403192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:818990|
[2025/09/11 18:22:19 403197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 403200] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 403204] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 403209] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 403213] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 403218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:757052|
[2025/09/11 18:22:19 403222] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 403227] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:876|
[2025/09/11 18:22:19 403259] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:876|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939403235|stream_id:0|stream_offset:757052|
[2025/09/11 18:22:19 403265] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:876|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 403271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 403278] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39493|rtt_var:3552|pto_duration:53701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 403285] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 403291] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 403297] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 403303] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939481936|now:1757614939403277|interv:78659|
[2025/09/11 18:22:19 403309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939481936|now:1757614939403277|interval:78659|pto_count:0|srtt:39493
[2025/09/11 18:22:19 403323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:56064|
[2025/09/11 18:22:19 403328] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 403354] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:758199|
[2025/09/11 18:22:19 403358] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 403362] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939404362|now:1757614939403362|interv:1000|
[2025/09/11 18:22:19 403366] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 403370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 403374] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939404362|
[2025/09/11 18:22:19 403378] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939404362|
[2025/09/11 18:22:19 403382] [debug] |xqc_engine_wakeup_after|wakeup:1757614939404362|now:1757614939403382|diff:980|
[2025/09/11 18:22:19 403387] [debug] |xqc_engine_main_logic|END|now:1757614939403156|
[2025/09/11 18:22:19 403865] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:42|state:ESTABED|recv_time:1757614939403863|
[2025/09/11 18:22:19 403878] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 403888] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:142|
[2025/09/11 18:22:19 403894] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:143|
[2025/09/11 18:22:19 403903] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:143|
[2025/09/11 18:22:19 403909] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 403917] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:829|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:838|path_largest_ack:829|
[2025/09/11 18:22:19 403924] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:670797|prior_time:1757614939355317|is_app_limited:0|send_elapse:48439|ack_elapse:48546|ctl_first_sent_time:1757614939357117|lagest_ack_time:1757614939403863|curr_delivered:718685|
[2025/09/11 18:22:19 403931] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939357117|
[2025/09/11 18:22:19 403938] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1216||sndq_packets_used_bytes:0|sndq_packets_free:161|
[2025/09/11 18:22:19 403945] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:830|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:838|path_largest_ack:830|
[2025/09/11 18:22:19 403951] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:670797|prior_time:1757614939355317|is_app_limited:0|send_elapse:48439|ack_elapse:48546|ctl_first_sent_time:1757614939357117|lagest_ack_time:1757614939403863|curr_delivered:719853|
[2025/09/11 18:22:19 403958] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939357202|
[2025/09/11 18:22:19 403971] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1215||sndq_packets_used_bytes:0|sndq_packets_free:162|
[2025/09/11 18:22:19 403979] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:831|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:838|path_largest_ack:831|
[2025/09/11 18:22:19 403985] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:670797|prior_time:1757614939355317|is_app_limited:0|send_elapse:48439|ack_elapse:48546|ctl_first_sent_time:1757614939357117|lagest_ack_time:1757614939403863|curr_delivered:721021|
[2025/09/11 18:22:19 403992] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939358523|
[2025/09/11 18:22:19 403996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1214||sndq_packets_used_bytes:0|sndq_packets_free:163|
[2025/09/11 18:22:19 404000] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:832|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:838|path_largest_ack:832|
[2025/09/11 18:22:19 404007] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:670797|prior_time:1757614939355317|is_app_limited:0|send_elapse:48439|ack_elapse:48546|ctl_first_sent_time:1757614939357117|lagest_ack_time:1757614939403863|curr_delivered:722189|
[2025/09/11 18:22:19 404014] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939359822|
[2025/09/11 18:22:19 404021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1213||sndq_packets_used_bytes:0|sndq_packets_free:164|
[2025/09/11 18:22:19 404027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:833|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:838|path_largest_ack:833|
[2025/09/11 18:22:19 404032] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:670797|prior_time:1757614939355317|is_app_limited:0|send_elapse:48439|ack_elapse:48546|ctl_first_sent_time:1757614939357117|lagest_ack_time:1757614939403863|curr_delivered:723357|
[2025/09/11 18:22:19 404037] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939361123|
[2025/09/11 18:22:19 404041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1212||sndq_packets_used_bytes:0|sndq_packets_free:165|
[2025/09/11 18:22:19 404045] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:834|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:838|path_largest_ack:834|
[2025/09/11 18:22:19 404049] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:670797|prior_time:1757614939355317|is_app_limited:0|send_elapse:48439|ack_elapse:48546|ctl_first_sent_time:1757614939357117|lagest_ack_time:1757614939403863|curr_delivered:724525|
[2025/09/11 18:22:19 404054] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939362437|
[2025/09/11 18:22:19 404057] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1211||sndq_packets_used_bytes:0|sndq_packets_free:166|
[2025/09/11 18:22:19 404062] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:835|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:838|path_largest_ack:835|
[2025/09/11 18:22:19 404066] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:670797|prior_time:1757614939355317|is_app_limited:0|send_elapse:48439|ack_elapse:48546|ctl_first_sent_time:1757614939357117|lagest_ack_time:1757614939403863|curr_delivered:725693|
[2025/09/11 18:22:19 404074] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939363725|
[2025/09/11 18:22:19 404078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1210||sndq_packets_used_bytes:0|sndq_packets_free:167|
[2025/09/11 18:22:19 404083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:836|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:838|path_largest_ack:836|
[2025/09/11 18:22:19 404087] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:44384|prior_delivered:682477|prior_time:1757614939364931|is_app_limited:0|send_elapse:48512|ack_elapse:38932|ctl_first_sent_time:1757614939365644|lagest_ack_time:1757614939403863|curr_delivered:726861|
[2025/09/11 18:22:19 404091] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939365644|
[2025/09/11 18:22:19 404095] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1209||sndq_packets_used_bytes:0|sndq_packets_free:168|
[2025/09/11 18:22:19 404099] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:837|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:838|path_largest_ack:837|
[2025/09/11 18:22:19 404104] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:44384|prior_delivered:682477|prior_time:1757614939364931|is_app_limited:0|send_elapse:48512|ack_elapse:38932|ctl_first_sent_time:1757614939365644|lagest_ack_time:1757614939403863|curr_delivered:728029|
[2025/09/11 18:22:19 404108] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939365753|
[2025/09/11 18:22:19 404112] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1208||sndq_packets_used_bytes:0|sndq_packets_free:169|
[2025/09/11 18:22:19 404116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:838|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:838|path_largest_ack:838|
[2025/09/11 18:22:19 404120] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:44384|prior_delivered:682477|prior_time:1757614939364931|is_app_limited:0|send_elapse:48512|ack_elapse:38932|ctl_first_sent_time:1757614939365644|lagest_ack_time:1757614939403863|curr_delivered:729197|
[2025/09/11 18:22:19 404125] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939367081|
[2025/09/11 18:22:19 404128] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1207||sndq_packets_used_bytes:0|sndq_packets_free:170|
[2025/09/11 18:22:19 404133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:39493|rttvar:3552|minrtt:30604|latest_rtt:36782|ack_delay:168|
[2025/09/11 18:22:19 404137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:39133|rttvar:3383|minrtt:30604|latest_rtt:36782|ack_delay:168|
[2025/09/11 18:22:19 404141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:838|lost_pn:835|thresh:3|
[2025/09/11 18:22:19 404146] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 404150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39133|rtt_var:3383|pto_duration:52665|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 404161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 404165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 404173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44384|
[2025/09/11 18:22:19 404177] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939480900|now:1757614939404149|interv:76751|
[2025/09/11 18:22:19 404181] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939480900|now:1757614939404149|interval:76751|pto_count:0|srtt:39133
[2025/09/11 18:22:19 404186] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 48512, ack_elapse 38932, delivered 46720|rate 963060|lost 194|
[2025/09/11 18:22:19 404191] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 14 -> 15|
[2025/09/11 18:22:19 404195] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (963060) in round 15|
[2025/09/11 18:22:19 404199] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 404203] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:25844|
[2025/09/11 18:22:19 404207] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939367081|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:729197|
[2025/09/11 18:22:19 404212] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939367081|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:729197|
[2025/09/11 18:22:19 404216] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:118674|full_bw_reached:1|inflight:44384|srtt:39133|latest_rtt:36782|min_rtt:30604|applimit:0|lost:194|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:19 404222] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:143|largest:143|pns:2|
[2025/09/11 18:22:19 404227] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:143|frame:ACK |recv_time:1757614939403863|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 404232] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059403863|now:1757614939403863|interv:120000000|
[2025/09/11 18:22:19 404239] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059403863|now:1757614939403863|interv:120000000|
[2025/09/11 18:22:19 404245] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939404362|pq_index:0|
[2025/09/11 18:22:19 404252] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939403156|
[2025/09/11 18:22:19 404258] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939404258|
[2025/09/11 18:22:19 404265] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939404264|
[2025/09/11 18:22:19 404274] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39133|min_srtt:39133|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 404279] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:818990|
[2025/09/11 18:22:19 404284] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39133|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 404288] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 404293] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39133|min_srtt:39133|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 404297] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:820137|
[2025/09/11 18:22:19 404302] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39133|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 404306] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 404311] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39133|min_srtt:39133|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 404315] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:821284|
[2025/09/11 18:22:19 404319] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39133|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 404323] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 404328] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39133|min_srtt:39133|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 404349] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:822431|
[2025/09/11 18:22:19 404353] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39133|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 404358] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 404362] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39133|min_srtt:39133|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 404366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:823578|
[2025/09/11 18:22:19 404373] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39133|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 404378] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 404382] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39133|min_srtt:39133|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 404387] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:824725|
[2025/09/11 18:22:19 404393] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39133|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 404401] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 404407] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39133|min_srtt:39133|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 404413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:825872|
[2025/09/11 18:22:19 404420] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39133|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 404427] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 404433] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39133|min_srtt:39133|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 404437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:827019|
[2025/09/11 18:22:19 404441] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39133|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 404446] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 404450] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39133|min_srtt:39133|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 404454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:828166|
[2025/09/11 18:22:19 404458] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39133|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 404462] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 404470] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39133|min_srtt:39133|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 404475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:829313|
[2025/09/11 18:22:19 404479] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39133|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 404483] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 404487] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39133|min_srtt:39133|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 404492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:830460|
[2025/09/11 18:22:19 404496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 404500] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 404504] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 404508] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 404512] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 404516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:758199|
[2025/09/11 18:22:19 404521] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 404525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 404529] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939404362|
[2025/09/11 18:22:19 404533] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939404362|
[2025/09/11 18:22:19 404537] [debug] |xqc_engine_wakeup_after|wakeup:1757614939404362|now:1757614939404537|diff:18446744073709551441|
[2025/09/11 18:22:19 404541] [debug] |xqc_engine_main_logic|END|now:1757614939404264|
[2025/09/11 18:22:19 404547] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939404547|
[2025/09/11 18:22:19 404551] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939404362|pq_index:0|
[2025/09/11 18:22:19 404555] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939404264|
[2025/09/11 18:22:19 404559] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939404559|
[2025/09/11 18:22:19 404564] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939404362|now:1757614939404559|
[2025/09/11 18:22:19 404572] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939404362|now:1757614939404559|
[2025/09/11 18:22:19 404576] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 404581] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39133|min_srtt:39133|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 404585] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:830460|
[2025/09/11 18:22:19 404589] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 404593] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 404597] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 404601] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 404605] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 404609] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:758199|
[2025/09/11 18:22:19 404614] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 404618] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:877|
[2025/09/11 18:22:19 404648] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:877|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757614939404626|stream_id:0|stream_offset:758199|
[2025/09/11 18:22:19 404655] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:877|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 404660] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/11 18:22:19 404667] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39133|rtt_var:3383|pto_duration:52665|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 404674] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 404680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 404687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 404693] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939482291|now:1757614939404667|interv:77624|
[2025/09/11 18:22:19 404699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939482291|now:1757614939404667|interval:77624|pto_count:0|srtt:39133
[2025/09/11 18:22:19 404707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:45552|
[2025/09/11 18:22:19 404714] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 404723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:759346|
[2025/09/11 18:22:19 404727] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 404731] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939405731|now:1757614939404731|interv:1000|
[2025/09/11 18:22:19 404735] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 404739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 404743] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939405731|
[2025/09/11 18:22:19 404747] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939405731|
[2025/09/11 18:22:19 404751] [debug] |xqc_engine_wakeup_after|wakeup:1757614939405731|now:1757614939404751|diff:980|
[2025/09/11 18:22:19 404755] [debug] |xqc_engine_main_logic|END|now:1757614939404559|
[2025/09/11 18:22:19 405830] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939405829|
[2025/09/11 18:22:19 405845] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939405731|pq_index:0|
[2025/09/11 18:22:19 405852] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939404559|
[2025/09/11 18:22:19 405860] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939405858|
[2025/09/11 18:22:19 405867] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939405731|now:1757614939405858|
[2025/09/11 18:22:19 405874] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939405731|now:1757614939405858|
[2025/09/11 18:22:19 405879] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 405887] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39133|min_srtt:39133|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 405894] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:830460|
[2025/09/11 18:22:19 405901] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 405907] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 405913] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 405919] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 405926] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 405932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:759346|
[2025/09/11 18:22:19 405964] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 405971] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:878|
[2025/09/11 18:22:19 406010] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:878|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939405982|stream_id:0|stream_offset:759346|
[2025/09/11 18:22:19 406018] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:878|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 406039] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 406046] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39133|rtt_var:3383|pto_duration:52665|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 406052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 406058] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 406064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 406070] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939483647|now:1757614939406045|interv:77602|
[2025/09/11 18:22:19 406076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939483647|now:1757614939406045|interval:77602|pto_count:0|srtt:39133
[2025/09/11 18:22:19 406083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:46720|
[2025/09/11 18:22:19 406090] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 406094] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:760493|
[2025/09/11 18:22:19 406098] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 406103] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:879|
[2025/09/11 18:22:19 406132] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:879|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939406110|stream_id:0|stream_offset:760493|
[2025/09/11 18:22:19 406140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:879|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 406148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 406154] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39133|rtt_var:3383|pto_duration:52665|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 406159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 406163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 406167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 406178] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939483775|now:1757614939406154|interv:77621|
[2025/09/11 18:22:19 406182] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939483775|now:1757614939406154|interval:77621|pto_count:0|srtt:39133
[2025/09/11 18:22:19 406186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:47888|
[2025/09/11 18:22:19 406191] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 406195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:761640|
[2025/09/11 18:22:19 406199] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 406203] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939407203|now:1757614939406203|interv:1000|
[2025/09/11 18:22:19 406207] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 406211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 406215] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939407203|
[2025/09/11 18:22:19 406219] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939407203|
[2025/09/11 18:22:19 406223] [debug] |xqc_engine_wakeup_after|wakeup:1757614939407203|now:1757614939406223|diff:980|
[2025/09/11 18:22:19 406227] [debug] |xqc_engine_main_logic|END|now:1757614939405858|
[2025/09/11 18:22:19 407298] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939407298|
[2025/09/11 18:22:19 407309] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939407203|pq_index:0|
[2025/09/11 18:22:19 407314] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939405858|
[2025/09/11 18:22:19 407319] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939407318|
[2025/09/11 18:22:19 407323] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939407203|now:1757614939407318|
[2025/09/11 18:22:19 407327] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939407203|now:1757614939407318|
[2025/09/11 18:22:19 407347] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 407353] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39133|min_srtt:39133|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 407360] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:47888|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:830460|
[2025/09/11 18:22:19 407367] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 407373] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 407379] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 407390] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 407394] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 407399] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:761640|
[2025/09/11 18:22:19 407403] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 407408] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:880|
[2025/09/11 18:22:19 407440] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:880|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939407415|stream_id:0|stream_offset:761640|
[2025/09/11 18:22:19 407449] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:880|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 407456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 407463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39133|rtt_var:3383|pto_duration:52665|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 407470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 407476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 407481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 407485] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939485080|now:1757614939407463|interv:77617|
[2025/09/11 18:22:19 407489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939485080|now:1757614939407463|interval:77617|pto_count:0|srtt:39133
[2025/09/11 18:22:19 407494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:49056|
[2025/09/11 18:22:19 407498] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 407502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:762787|
[2025/09/11 18:22:19 407507] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 407511] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939408511|now:1757614939407511|interv:1000|
[2025/09/11 18:22:19 407515] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 407518] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 407522] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939408511|
[2025/09/11 18:22:19 407526] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939408511|
[2025/09/11 18:22:19 407535] [debug] |xqc_engine_wakeup_after|wakeup:1757614939408511|now:1757614939407535|diff:976|
[2025/09/11 18:22:19 407539] [debug] |xqc_engine_main_logic|END|now:1757614939407318|
[2025/09/11 18:22:19 408607] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939408607|
[2025/09/11 18:22:19 408616] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939408511|pq_index:0|
[2025/09/11 18:22:19 408620] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939407318|
[2025/09/11 18:22:19 408625] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939408624|
[2025/09/11 18:22:19 408630] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939408511|now:1757614939408624|
[2025/09/11 18:22:19 408634] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939408511|now:1757614939408624|
[2025/09/11 18:22:19 408638] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 408643] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39133|min_srtt:39133|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 408648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:830460|
[2025/09/11 18:22:19 408652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 408656] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 408660] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 408664] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 408668] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 408673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:762787|
[2025/09/11 18:22:19 408677] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 408681] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:881|
[2025/09/11 18:22:19 408711] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:881|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939408689|stream_id:0|stream_offset:762787|
[2025/09/11 18:22:19 408720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:881|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 408727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 408734] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39133|rtt_var:3383|pto_duration:52665|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 408741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 408755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 408760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 408766] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939486354|now:1757614939408733|interv:77621|
[2025/09/11 18:22:19 408773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939486354|now:1757614939408733|interval:77621|pto_count:0|srtt:39133
[2025/09/11 18:22:19 408780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:50224|
[2025/09/11 18:22:19 408787] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 408794] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:763934|
[2025/09/11 18:22:19 408800] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 408806] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:882|
[2025/09/11 18:22:19 408857] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:882|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939408816|stream_id:0|stream_offset:763934|
[2025/09/11 18:22:19 408867] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:882|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 408873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 408880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39133|rtt_var:3383|pto_duration:52665|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 408887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 408893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 408899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 408905] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939486481|now:1757614939408880|interv:77601|
[2025/09/11 18:22:19 408911] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939486481|now:1757614939408880|interval:77601|pto_count:0|srtt:39133
[2025/09/11 18:22:19 408918] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:51392|
[2025/09/11 18:22:19 408925] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 408931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:765081|
[2025/09/11 18:22:19 408938] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 408959] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939409959|now:1757614939408959|interv:1000|
[2025/09/11 18:22:19 408963] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 408967] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 408971] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939409959|
[2025/09/11 18:22:19 408975] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939409959|
[2025/09/11 18:22:19 408979] [debug] |xqc_engine_wakeup_after|wakeup:1757614939409959|now:1757614939408979|diff:980|
[2025/09/11 18:22:19 408983] [debug] |xqc_engine_main_logic|END|now:1757614939408624|
[2025/09/11 18:22:19 410052] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939410052|
[2025/09/11 18:22:19 410063] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939409959|pq_index:0|
[2025/09/11 18:22:19 410068] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939408624|
[2025/09/11 18:22:19 410073] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939410072|
[2025/09/11 18:22:19 410077] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939409959|now:1757614939410072|
[2025/09/11 18:22:19 410082] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939409959|now:1757614939410072|
[2025/09/11 18:22:19 410086] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 410091] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39133|min_srtt:39133|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 410096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:830460|
[2025/09/11 18:22:19 410100] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 410104] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 410108] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 410112] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 410117] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 410121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:765081|
[2025/09/11 18:22:19 410125] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 410130] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:883|
[2025/09/11 18:22:19 410164] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:883|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939410138|stream_id:0|stream_offset:765081|
[2025/09/11 18:22:19 410181] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:883|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 410189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 410194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39133|rtt_var:3383|pto_duration:52665|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 410199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 410203] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 410206] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 410210] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939487803|now:1757614939410194|interv:77609|
[2025/09/11 18:22:19 410215] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939487803|now:1757614939410194|interval:77609|pto_count:0|srtt:39133
[2025/09/11 18:22:19 410223] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:52560|
[2025/09/11 18:22:19 410230] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 410235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:766228|
[2025/09/11 18:22:19 410240] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 410244] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939411244|now:1757614939410244|interv:1000|
[2025/09/11 18:22:19 410247] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 410251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 410255] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939411244|
[2025/09/11 18:22:19 410259] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939411244|
[2025/09/11 18:22:19 410263] [debug] |xqc_engine_wakeup_after|wakeup:1757614939411244|now:1757614939410263|diff:981|
[2025/09/11 18:22:19 410268] [debug] |xqc_engine_main_logic|END|now:1757614939410072|
[2025/09/11 18:22:19 411339] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939411339|
[2025/09/11 18:22:19 411348] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939411244|pq_index:0|
[2025/09/11 18:22:19 411352] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939410072|
[2025/09/11 18:22:19 411357] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939411356|
[2025/09/11 18:22:19 411362] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939411244|now:1757614939411356|
[2025/09/11 18:22:19 411366] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939411244|now:1757614939411356|
[2025/09/11 18:22:19 411374] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 411379] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39133|min_srtt:39133|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 411384] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:830460|
[2025/09/11 18:22:19 411388] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 411392] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 411396] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 411400] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 411405] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 411409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:766228|
[2025/09/11 18:22:19 411413] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 411418] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:884|
[2025/09/11 18:22:19 411452] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:884|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939411426|stream_id:0|stream_offset:766228|
[2025/09/11 18:22:19 411461] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:884|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 411469] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 411475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39133|rtt_var:3383|pto_duration:52665|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 411481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 411485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 411489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 411493] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939489091|now:1757614939411475|interv:77616|
[2025/09/11 18:22:19 411497] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939489091|now:1757614939411475|interval:77616|pto_count:0|srtt:39133
[2025/09/11 18:22:19 411502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:53728|
[2025/09/11 18:22:19 411507] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 411515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:767375|
[2025/09/11 18:22:19 411520] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 411524] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939412524|now:1757614939411524|interv:1000|
[2025/09/11 18:22:19 411528] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 411532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 411536] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939412524|
[2025/09/11 18:22:19 411540] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939412524|
[2025/09/11 18:22:19 411544] [debug] |xqc_engine_wakeup_after|wakeup:1757614939412524|now:1757614939411544|diff:980|
[2025/09/11 18:22:19 411548] [debug] |xqc_engine_main_logic|END|now:1757614939411356|
[2025/09/11 18:22:19 412618] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939412618|
[2025/09/11 18:22:19 412631] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939412524|pq_index:0|
[2025/09/11 18:22:19 412638] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939411356|
[2025/09/11 18:22:19 412643] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939412642|
[2025/09/11 18:22:19 412649] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939412524|now:1757614939412642|
[2025/09/11 18:22:19 412655] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939412524|now:1757614939412642|
[2025/09/11 18:22:19 412661] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 412669] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39133|min_srtt:39133|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 412675] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:830460|
[2025/09/11 18:22:19 412681] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 412686] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 412691] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 412697] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 412704] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 412710] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:767375|
[2025/09/11 18:22:19 412716] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 412726] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:885|
[2025/09/11 18:22:19 412763] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:885|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939412736|stream_id:0|stream_offset:767375|
[2025/09/11 18:22:19 412770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:885|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 412776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 412782] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39133|rtt_var:3383|pto_duration:52665|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 412788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 412794] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 412799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 412805] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939490401|now:1757614939412782|interv:77619|
[2025/09/11 18:22:19 412810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939490401|now:1757614939412782|interval:77619|pto_count:0|srtt:39133
[2025/09/11 18:22:19 412816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:54896|
[2025/09/11 18:22:19 412822] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 412828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:768522|
[2025/09/11 18:22:19 412834] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 412840] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:886|
[2025/09/11 18:22:19 412871] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:886|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939412850|stream_id:0|stream_offset:768522|
[2025/09/11 18:22:19 412878] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:886|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 412883] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 412890] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39133|rtt_var:3383|pto_duration:52665|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 412896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 412902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 412908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 412915] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939490515|now:1757614939412890|interv:77625|
[2025/09/11 18:22:19 412927] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939490515|now:1757614939412890|interval:77625|pto_count:0|srtt:39133
[2025/09/11 18:22:19 412934] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:56064|
[2025/09/11 18:22:19 412938] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 412942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:769669|
[2025/09/11 18:22:19 412947] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 412951] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939413950|now:1757614939412950|interv:1000|
[2025/09/11 18:22:19 412954] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 412958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 412962] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939413950|
[2025/09/11 18:22:19 412966] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939413950|
[2025/09/11 18:22:19 412970] [debug] |xqc_engine_wakeup_after|wakeup:1757614939413950|now:1757614939412970|diff:980|
[2025/09/11 18:22:19 412974] [debug] |xqc_engine_main_logic|END|now:1757614939412642|
[2025/09/11 18:22:19 413483] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:42|state:ESTABED|recv_time:1757614939413482|
[2025/09/11 18:22:19 413498] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 413506] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:143|
[2025/09/11 18:22:19 413512] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:144|
[2025/09/11 18:22:19 413519] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:144|
[2025/09/11 18:22:19 413525] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 413533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:839|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:848|path_largest_ack:839|
[2025/09/11 18:22:19 413540] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:682477|prior_time:1757614939364931|is_app_limited:0|send_elapse:51263|ack_elapse:48551|ctl_first_sent_time:1757614939368395|lagest_ack_time:1757614939413482|curr_delivered:730365|
[2025/09/11 18:22:19 413547] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939368395|
[2025/09/11 18:22:19 413555] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1206||sndq_packets_used_bytes:0|sndq_packets_free:171|
[2025/09/11 18:22:19 413561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:840|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:848|path_largest_ack:840|
[2025/09/11 18:22:19 413568] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:682477|prior_time:1757614939364931|is_app_limited:0|send_elapse:51263|ack_elapse:48551|ctl_first_sent_time:1757614939368395|lagest_ack_time:1757614939413482|curr_delivered:731533|
[2025/09/11 18:22:19 413582] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939368482|
[2025/09/11 18:22:19 413589] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1205||sndq_packets_used_bytes:0|sndq_packets_free:172|
[2025/09/11 18:22:19 413595] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:841|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:848|path_largest_ack:841|
[2025/09/11 18:22:19 413602] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:682477|prior_time:1757614939364931|is_app_limited:0|send_elapse:51263|ack_elapse:48551|ctl_first_sent_time:1757614939368395|lagest_ack_time:1757614939413482|curr_delivered:732701|
[2025/09/11 18:22:19 413609] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939369729|
[2025/09/11 18:22:19 413616] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1204||sndq_packets_used_bytes:0|sndq_packets_free:173|
[2025/09/11 18:22:19 413622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:842|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:848|path_largest_ack:842|
[2025/09/11 18:22:19 413628] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:682477|prior_time:1757614939364931|is_app_limited:0|send_elapse:51263|ack_elapse:48551|ctl_first_sent_time:1757614939368395|lagest_ack_time:1757614939413482|curr_delivered:733869|
[2025/09/11 18:22:19 413636] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939371040|
[2025/09/11 18:22:19 413643] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1203||sndq_packets_used_bytes:0|sndq_packets_free:174|
[2025/09/11 18:22:19 413649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:843|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:848|path_largest_ack:843|
[2025/09/11 18:22:19 413656] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:682477|prior_time:1757614939364931|is_app_limited:0|send_elapse:51263|ack_elapse:48551|ctl_first_sent_time:1757614939368395|lagest_ack_time:1757614939413482|curr_delivered:735037|
[2025/09/11 18:22:19 413663] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939371155|
[2025/09/11 18:22:19 413669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1202||sndq_packets_used_bytes:0|sndq_packets_free:175|
[2025/09/11 18:22:19 413673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:844|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:848|path_largest_ack:844|
[2025/09/11 18:22:19 413679] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:682477|prior_time:1757614939364931|is_app_limited:0|send_elapse:51263|ack_elapse:48551|ctl_first_sent_time:1757614939368395|lagest_ack_time:1757614939413482|curr_delivered:736205|
[2025/09/11 18:22:19 413686] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939372423|
[2025/09/11 18:22:19 413693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1201||sndq_packets_used_bytes:0|sndq_packets_free:176|
[2025/09/11 18:22:19 413699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:845|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:848|path_largest_ack:845|
[2025/09/11 18:22:19 413712] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:682477|prior_time:1757614939364931|is_app_limited:0|send_elapse:51263|ack_elapse:48551|ctl_first_sent_time:1757614939368395|lagest_ack_time:1757614939413482|curr_delivered:737373|
[2025/09/11 18:22:19 413719] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939373678|
[2025/09/11 18:22:19 413725] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1200||sndq_packets_used_bytes:0|sndq_packets_free:177|
[2025/09/11 18:22:19 413731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:846|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:848|path_largest_ack:846|
[2025/09/11 18:22:19 413738] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:44384|prior_delivered:694157|prior_time:1757614939374696|is_app_limited:0|send_elapse:48565|ack_elapse:38786|ctl_first_sent_time:1757614939375397|lagest_ack_time:1757614939413482|curr_delivered:738541|
[2025/09/11 18:22:19 413744] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939375397|
[2025/09/11 18:22:19 413750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1199||sndq_packets_used_bytes:0|sndq_packets_free:178|
[2025/09/11 18:22:19 413756] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:847|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:848|path_largest_ack:847|
[2025/09/11 18:22:19 413762] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:44384|prior_delivered:694157|prior_time:1757614939374696|is_app_limited:0|send_elapse:48565|ack_elapse:38786|ctl_first_sent_time:1757614939375397|lagest_ack_time:1757614939413482|curr_delivered:739709|
[2025/09/11 18:22:19 413769] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939375481|
[2025/09/11 18:22:19 413776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1198||sndq_packets_used_bytes:0|sndq_packets_free:179|
[2025/09/11 18:22:19 413782] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:848|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:848|path_largest_ack:848|
[2025/09/11 18:22:19 413788] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:44384|prior_delivered:694157|prior_time:1757614939374696|is_app_limited:0|send_elapse:48565|ack_elapse:38786|ctl_first_sent_time:1757614939375397|lagest_ack_time:1757614939413482|curr_delivered:740877|
[2025/09/11 18:22:19 413796] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939376775|
[2025/09/11 18:22:19 413802] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1197||sndq_packets_used_bytes:0|sndq_packets_free:180|
[2025/09/11 18:22:19 413808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:39133|rttvar:3383|minrtt:30604|latest_rtt:36707|ack_delay:160|
[2025/09/11 18:22:19 413815] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:38810|rttvar:3184|minrtt:30604|latest_rtt:36707|ack_delay:160|
[2025/09/11 18:22:19 413822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:848|lost_pn:845|thresh:3|
[2025/09/11 18:22:19 413834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 413839] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38810|rtt_var:3184|pto_duration:51546|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 413843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 413847] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 413852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44384|
[2025/09/11 18:22:19 413858] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939489396|now:1757614939413838|interv:75558|
[2025/09/11 18:22:19 413864] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939489396|now:1757614939413838|interval:75558|pto_count:0|srtt:38810
[2025/09/11 18:22:19 413871] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 48565, ack_elapse 38786, delivered 46720|rate 962009|lost 194|
[2025/09/11 18:22:19 413877] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (962009) in round 15|
[2025/09/11 18:22:19 413881] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 413885] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:25844|
[2025/09/11 18:22:19 413889] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939376775|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:729197|
[2025/09/11 18:22:19 413894] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939376775|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:729197|
[2025/09/11 18:22:19 413899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:118674|full_bw_reached:1|inflight:44384|srtt:38810|latest_rtt:36707|min_rtt:30604|applimit:0|lost:194|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 413905] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:144|largest:144|pns:2|
[2025/09/11 18:22:19 413909] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:144|frame:ACK |recv_time:1757614939413482|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 413914] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059413482|now:1757614939413482|interv:120000000|
[2025/09/11 18:22:19 413918] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059413482|now:1757614939413482|interv:120000000|
[2025/09/11 18:22:19 413922] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939413950|pq_index:0|
[2025/09/11 18:22:19 413927] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939412642|
[2025/09/11 18:22:19 413930] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939413930|
[2025/09/11 18:22:19 413935] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939413934|
[2025/09/11 18:22:19 413945] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38810|min_srtt:38810|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 413949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:830460|
[2025/09/11 18:22:19 413954] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38810|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 413959] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 413963] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38810|min_srtt:38810|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 413967] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:831607|
[2025/09/11 18:22:19 413972] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38810|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 413976] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 413980] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38810|min_srtt:38810|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 413985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:832754|
[2025/09/11 18:22:19 413989] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38810|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 413993] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 413997] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38810|min_srtt:38810|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 414002] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:833901|
[2025/09/11 18:22:19 414006] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38810|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 414011] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 414015] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38810|min_srtt:38810|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 414019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:835048|
[2025/09/11 18:22:19 414026] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38810|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 414030] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 414034] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38810|min_srtt:38810|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 414039] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:836195|
[2025/09/11 18:22:19 414043] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38810|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 414047] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 414051] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38810|min_srtt:38810|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 414055] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:837342|
[2025/09/11 18:22:19 414060] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38810|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 414064] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 414068] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38810|min_srtt:38810|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 414072] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:838489|
[2025/09/11 18:22:19 414076] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38810|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 414081] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 414085] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38810|min_srtt:38810|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 414089] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:839636|
[2025/09/11 18:22:19 414093] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38810|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 414101] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 414108] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38810|min_srtt:38810|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 414115] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:840783|
[2025/09/11 18:22:19 414122] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38810|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 414128] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 414135] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38810|min_srtt:38810|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 414141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:841930|
[2025/09/11 18:22:19 414146] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 414150] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 414154] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 414158] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 414163] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 414167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:769669|
[2025/09/11 18:22:19 414171] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 414175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 414179] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939413950|
[2025/09/11 18:22:19 414183] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939413950|
[2025/09/11 18:22:19 414187] [debug] |xqc_engine_wakeup_after|wakeup:1757614939413950|now:1757614939414187|diff:18446744073709551379|
[2025/09/11 18:22:19 414191] [debug] |xqc_engine_main_logic|END|now:1757614939413934|
[2025/09/11 18:22:19 414197] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939414197|
[2025/09/11 18:22:19 414201] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939413950|pq_index:0|
[2025/09/11 18:22:19 414205] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939413934|
[2025/09/11 18:22:19 414210] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939414209|
[2025/09/11 18:22:19 414218] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939413950|now:1757614939414209|
[2025/09/11 18:22:19 414222] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939413950|now:1757614939414209|
[2025/09/11 18:22:19 414226] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 414231] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38810|min_srtt:38810|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 414235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:841930|
[2025/09/11 18:22:19 414239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 414243] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 414247] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 414251] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 414255] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 414259] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:769669|
[2025/09/11 18:22:19 414264] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 414268] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:887|
[2025/09/11 18:22:19 414299] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:887|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757614939414276|stream_id:0|stream_offset:769669|
[2025/09/11 18:22:19 414305] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:887|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 414310] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/11 18:22:19 414317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38810|rtt_var:3184|pto_duration:51546|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 414324] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 414349] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 414356] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 414362] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939490822|now:1757614939414316|interv:76506|
[2025/09/11 18:22:19 414368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939490822|now:1757614939414316|interval:76506|pto_count:0|srtt:38810
[2025/09/11 18:22:19 414376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:45552|
[2025/09/11 18:22:19 414386] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 414390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:770816|
[2025/09/11 18:22:19 414395] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 414399] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939415398|now:1757614939414398|interv:1000|
[2025/09/11 18:22:19 414402] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 414406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 414410] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939415398|
[2025/09/11 18:22:19 414414] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939415398|
[2025/09/11 18:22:19 414418] [debug] |xqc_engine_wakeup_after|wakeup:1757614939415398|now:1757614939414418|diff:980|
[2025/09/11 18:22:19 414423] [debug] |xqc_engine_main_logic|END|now:1757614939414209|
[2025/09/11 18:22:19 415491] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939415491|
[2025/09/11 18:22:19 415500] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939415398|pq_index:0|
[2025/09/11 18:22:19 415508] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939414209|
[2025/09/11 18:22:19 415516] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939415514|
[2025/09/11 18:22:19 415523] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939415398|now:1757614939415514|
[2025/09/11 18:22:19 415530] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939415398|now:1757614939415514|
[2025/09/11 18:22:19 415536] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 415544] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38810|min_srtt:38810|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 415552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:841930|
[2025/09/11 18:22:19 415559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 415564] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 415570] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 415577] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 415584] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 415590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:770816|
[2025/09/11 18:22:19 415605] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 415611] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:888|
[2025/09/11 18:22:19 415669] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:888|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939415621|stream_id:0|stream_offset:770816|
[2025/09/11 18:22:19 415676] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:888|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 415682] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 415688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38810|rtt_var:3184|pto_duration:51546|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 415694] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 415699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 415705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 415710] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939492167|now:1757614939415688|interv:76479|
[2025/09/11 18:22:19 415715] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939492167|now:1757614939415688|interval:76479|pto_count:0|srtt:38810
[2025/09/11 18:22:19 415722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:46720|
[2025/09/11 18:22:19 415728] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 415735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:771963|
[2025/09/11 18:22:19 415742] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 415747] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:889|
[2025/09/11 18:22:19 415781] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:889|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939415756|stream_id:0|stream_offset:771963|
[2025/09/11 18:22:19 415790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:889|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 415798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 415805] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38810|rtt_var:3184|pto_duration:51546|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 415811] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 415817] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 415827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 415831] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939492302|now:1757614939415804|interv:76498|
[2025/09/11 18:22:19 415835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939492302|now:1757614939415804|interval:76498|pto_count:0|srtt:38810
[2025/09/11 18:22:19 415839] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:47888|
[2025/09/11 18:22:19 415850] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 415854] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:773110|
[2025/09/11 18:22:19 415859] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 415863] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939416862|now:1757614939415862|interv:1000|
[2025/09/11 18:22:19 415867] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 415870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 415874] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939416862|
[2025/09/11 18:22:19 415878] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939416862|
[2025/09/11 18:22:19 415882] [debug] |xqc_engine_wakeup_after|wakeup:1757614939416862|now:1757614939415882|diff:980|
[2025/09/11 18:22:19 415887] [debug] |xqc_engine_main_logic|END|now:1757614939415514|
[2025/09/11 18:22:19 416955] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939416955|
[2025/09/11 18:22:19 416964] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939416862|pq_index:0|
[2025/09/11 18:22:19 416969] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939415514|
[2025/09/11 18:22:19 416974] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939416972|
[2025/09/11 18:22:19 416978] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939416862|now:1757614939416972|
[2025/09/11 18:22:19 416982] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939416862|now:1757614939416972|
[2025/09/11 18:22:19 416986] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 416992] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38810|min_srtt:38810|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 416996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:47888|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:841930|
[2025/09/11 18:22:19 417001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 417005] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 417015] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 417022] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 417029] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 417036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:773110|
[2025/09/11 18:22:19 417042] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 417049] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:890|
[2025/09/11 18:22:19 417082] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:890|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939417059|stream_id:0|stream_offset:773110|
[2025/09/11 18:22:19 417088] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:890|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 417093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 417100] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38810|rtt_var:3184|pto_duration:51546|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 417107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 417114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 417120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 417126] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939493605|now:1757614939417100|interv:76505|
[2025/09/11 18:22:19 417132] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939493605|now:1757614939417100|interval:76505|pto_count:0|srtt:38810
[2025/09/11 18:22:19 417139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:49056|
[2025/09/11 18:22:19 417144] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 417149] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:774257|
[2025/09/11 18:22:19 417153] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 417157] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939418157|now:1757614939417157|interv:1000|
[2025/09/11 18:22:19 417161] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 417165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 417169] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939418157|
[2025/09/11 18:22:19 417178] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939418157|
[2025/09/11 18:22:19 417182] [debug] |xqc_engine_wakeup_after|wakeup:1757614939418157|now:1757614939417181|diff:976|
[2025/09/11 18:22:19 417186] [debug] |xqc_engine_main_logic|END|now:1757614939416972|
[2025/09/11 18:22:19 418254] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939418254|
[2025/09/11 18:22:19 418264] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939418157|pq_index:0|
[2025/09/11 18:22:19 418269] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939416972|
[2025/09/11 18:22:19 418274] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939418273|
[2025/09/11 18:22:19 418278] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939418157|now:1757614939418273|
[2025/09/11 18:22:19 418283] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939418157|now:1757614939418273|
[2025/09/11 18:22:19 418286] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 418292] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38810|min_srtt:38810|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 418296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:841930|
[2025/09/11 18:22:19 418301] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 418305] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 418308] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 418313] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 418317] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 418321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:774257|
[2025/09/11 18:22:19 418326] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 418347] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:891|
[2025/09/11 18:22:19 418374] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:891|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939418355|stream_id:0|stream_offset:774257|
[2025/09/11 18:22:19 418380] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:891|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 418386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 418393] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38810|rtt_var:3184|pto_duration:51546|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 418407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 418414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 418420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 418426] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939494901|now:1757614939418392|interv:76509|
[2025/09/11 18:22:19 418433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939494901|now:1757614939418392|interval:76509|pto_count:0|srtt:38810
[2025/09/11 18:22:19 418439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:50224|
[2025/09/11 18:22:19 418447] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 418453] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:775404|
[2025/09/11 18:22:19 418460] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 418467] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:892|
[2025/09/11 18:22:19 418500] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:892|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939418477|stream_id:0|stream_offset:775404|
[2025/09/11 18:22:19 418508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:892|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 418515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 418521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38810|rtt_var:3184|pto_duration:51546|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 418528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 418534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 418540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 418547] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939495023|now:1757614939418521|interv:76502|
[2025/09/11 18:22:19 418552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939495023|now:1757614939418521|interval:76502|pto_count:0|srtt:38810
[2025/09/11 18:22:19 418559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:51392|
[2025/09/11 18:22:19 418567] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 418574] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:776551|
[2025/09/11 18:22:19 418589] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 418595] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939419595|now:1757614939418595|interv:1000|
[2025/09/11 18:22:19 418601] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 418607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 418613] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939419595|
[2025/09/11 18:22:19 418618] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939419595|
[2025/09/11 18:22:19 418622] [debug] |xqc_engine_wakeup_after|wakeup:1757614939419595|now:1757614939418622|diff:973|
[2025/09/11 18:22:19 418626] [debug] |xqc_engine_main_logic|END|now:1757614939418273|
[2025/09/11 18:22:19 419706] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939419706|
[2025/09/11 18:22:19 419730] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939419595|pq_index:0|
[2025/09/11 18:22:19 419735] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939418273|
[2025/09/11 18:22:19 419740] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939419739|
[2025/09/11 18:22:19 419745] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939419595|now:1757614939419739|
[2025/09/11 18:22:19 419749] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939419595|now:1757614939419739|
[2025/09/11 18:22:19 419753] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 419759] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38810|min_srtt:38810|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 419764] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:841930|
[2025/09/11 18:22:19 419768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 419772] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 419776] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 419781] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 419785] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 419789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:776551|
[2025/09/11 18:22:19 419794] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 419798] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:893|
[2025/09/11 18:22:19 419830] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:893|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939419807|stream_id:0|stream_offset:776551|
[2025/09/11 18:22:19 419842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:893|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 419847] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 419852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38810|rtt_var:3184|pto_duration:51546|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 419856] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 419861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 419864] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 419868] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939496353|now:1757614939419852|interv:76501|
[2025/09/11 18:22:19 419872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939496353|now:1757614939419852|interval:76501|pto_count:0|srtt:38810
[2025/09/11 18:22:19 419877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:52560|
[2025/09/11 18:22:19 419882] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 419886] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:777698|
[2025/09/11 18:22:19 419891] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 419895] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939420895|now:1757614939419895|interv:1000|
[2025/09/11 18:22:19 419899] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 419903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 419907] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939420895|
[2025/09/11 18:22:19 419911] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939420895|
[2025/09/11 18:22:19 419915] [debug] |xqc_engine_wakeup_after|wakeup:1757614939420895|now:1757614939419915|diff:980|
[2025/09/11 18:22:19 419919] [debug] |xqc_engine_main_logic|END|now:1757614939419739|
[2025/09/11 18:22:19 420988] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939420988|
[2025/09/11 18:22:19 420996] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939420895|pq_index:0|
[2025/09/11 18:22:19 421001] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939419739|
[2025/09/11 18:22:19 421006] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939421005|
[2025/09/11 18:22:19 421010] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939420895|now:1757614939421005|
[2025/09/11 18:22:19 421020] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939420895|now:1757614939421005|
[2025/09/11 18:22:19 421024] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 421030] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38810|min_srtt:38810|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 421034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:841930|
[2025/09/11 18:22:19 421039] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 421042] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 421046] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 421051] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 421055] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 421059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:777698|
[2025/09/11 18:22:19 421064] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 421068] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:894|
[2025/09/11 18:22:19 421097] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:894|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939421076|stream_id:0|stream_offset:777698|
[2025/09/11 18:22:19 421103] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:894|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 421108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 421112] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38810|rtt_var:3184|pto_duration:51546|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 421117] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 421121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 421124] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 421129] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939497622|now:1757614939421112|interv:76510|
[2025/09/11 18:22:19 421133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939497622|now:1757614939421112|interval:76510|pto_count:0|srtt:38810
[2025/09/11 18:22:19 421137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:53728|
[2025/09/11 18:22:19 421142] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 421150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:778845|
[2025/09/11 18:22:19 421155] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 421159] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939422159|now:1757614939421159|interv:1000|
[2025/09/11 18:22:19 421163] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 421167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 421171] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939422159|
[2025/09/11 18:22:19 421175] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939422159|
[2025/09/11 18:22:19 421179] [debug] |xqc_engine_wakeup_after|wakeup:1757614939422159|now:1757614939421179|diff:980|
[2025/09/11 18:22:19 421183] [debug] |xqc_engine_main_logic|END|now:1757614939421005|
[2025/09/11 18:22:19 422248] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939422248|
[2025/09/11 18:22:19 422258] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939422159|pq_index:0|
[2025/09/11 18:22:19 422263] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939421005|
[2025/09/11 18:22:19 422268] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939422266|
[2025/09/11 18:22:19 422272] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939422159|now:1757614939422266|
[2025/09/11 18:22:19 422276] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939422159|now:1757614939422266|
[2025/09/11 18:22:19 422280] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 422286] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38810|min_srtt:38810|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 422290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:841930|
[2025/09/11 18:22:19 422295] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 422298] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 422302] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 422307] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 422311] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 422315] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:778845|
[2025/09/11 18:22:19 422325] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 422351] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:895|
[2025/09/11 18:22:19 422387] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:895|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939422362|stream_id:0|stream_offset:778845|
[2025/09/11 18:22:19 422397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:895|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 422404] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 422411] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38810|rtt_var:3184|pto_duration:51546|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 422417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 422423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 422428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 422434] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939498908|now:1757614939422410|interv:76498|
[2025/09/11 18:22:19 422439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939498908|now:1757614939422410|interval:76498|pto_count:0|srtt:38810
[2025/09/11 18:22:19 422446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:54896|
[2025/09/11 18:22:19 422452] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 422458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:779992|
[2025/09/11 18:22:19 422464] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 422469] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:896|
[2025/09/11 18:22:19 422523] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:896|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939422478|stream_id:0|stream_offset:779992|
[2025/09/11 18:22:19 422531] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:896|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 422537] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 422543] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38810|rtt_var:3184|pto_duration:51546|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 422549] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 422554] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 422559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 422569] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939499024|now:1757614939422543|interv:76481|
[2025/09/11 18:22:19 422576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939499024|now:1757614939422543|interval:76481|pto_count:0|srtt:38810
[2025/09/11 18:22:19 422582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:56064|
[2025/09/11 18:22:19 422587] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 422591] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:781139|
[2025/09/11 18:22:19 422596] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 422600] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939423599|now:1757614939422599|interv:1000|
[2025/09/11 18:22:19 422603] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 422607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 422611] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939423599|
[2025/09/11 18:22:19 422616] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939423599|
[2025/09/11 18:22:19 422620] [debug] |xqc_engine_wakeup_after|wakeup:1757614939423599|now:1757614939422619|diff:980|
[2025/09/11 18:22:19 422624] [debug] |xqc_engine_main_logic|END|now:1757614939422266|
[2025/09/11 18:22:19 423243] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:42|state:ESTABED|recv_time:1757614939423242|
[2025/09/11 18:22:19 423254] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 423264] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:144|
[2025/09/11 18:22:19 423270] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:145|
[2025/09/11 18:22:19 423280] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:145|
[2025/09/11 18:22:19 423285] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 423292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:849|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:858|path_largest_ack:849|
[2025/09/11 18:22:19 423300] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:694157|prior_time:1757614939374696|is_app_limited:0|send_elapse:50056|ack_elapse:48546|ctl_first_sent_time:1757614939376888|lagest_ack_time:1757614939423242|curr_delivered:742045|
[2025/09/11 18:22:19 423306] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939376888|
[2025/09/11 18:22:19 423314] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1196||sndq_packets_used_bytes:0|sndq_packets_free:181|
[2025/09/11 18:22:19 423320] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:850|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:858|path_largest_ack:850|
[2025/09/11 18:22:19 423327] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:694157|prior_time:1757614939374696|is_app_limited:0|send_elapse:50056|ack_elapse:48546|ctl_first_sent_time:1757614939376888|lagest_ack_time:1757614939423242|curr_delivered:743213|
[2025/09/11 18:22:19 423359] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939378187|
[2025/09/11 18:22:19 423365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1195||sndq_packets_used_bytes:0|sndq_packets_free:182|
[2025/09/11 18:22:19 423372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:851|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:858|path_largest_ack:851|
[2025/09/11 18:22:19 423378] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:694157|prior_time:1757614939374696|is_app_limited:0|send_elapse:50056|ack_elapse:48546|ctl_first_sent_time:1757614939376888|lagest_ack_time:1757614939423242|curr_delivered:744381|
[2025/09/11 18:22:19 423384] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939379468|
[2025/09/11 18:22:19 423389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1194||sndq_packets_used_bytes:0|sndq_packets_free:183|
[2025/09/11 18:22:19 423395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:852|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:858|path_largest_ack:852|
[2025/09/11 18:22:19 423400] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:694157|prior_time:1757614939374696|is_app_limited:0|send_elapse:50056|ack_elapse:48546|ctl_first_sent_time:1757614939376888|lagest_ack_time:1757614939423242|curr_delivered:745549|
[2025/09/11 18:22:19 423406] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939380805|
[2025/09/11 18:22:19 423412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1193||sndq_packets_used_bytes:0|sndq_packets_free:184|
[2025/09/11 18:22:19 423417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:853|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:858|path_largest_ack:853|
[2025/09/11 18:22:19 423423] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:694157|prior_time:1757614939374696|is_app_limited:0|send_elapse:50056|ack_elapse:48546|ctl_first_sent_time:1757614939376888|lagest_ack_time:1757614939423242|curr_delivered:746717|
[2025/09/11 18:22:19 423429] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939380909|
[2025/09/11 18:22:19 423434] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1192||sndq_packets_used_bytes:0|sndq_packets_free:185|
[2025/09/11 18:22:19 423440] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:854|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:858|path_largest_ack:854|
[2025/09/11 18:22:19 423445] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:694157|prior_time:1757614939374696|is_app_limited:0|send_elapse:50056|ack_elapse:48546|ctl_first_sent_time:1757614939376888|lagest_ack_time:1757614939423242|curr_delivered:747885|
[2025/09/11 18:22:19 423451] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939382174|
[2025/09/11 18:22:19 423456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1191||sndq_packets_used_bytes:0|sndq_packets_free:186|
[2025/09/11 18:22:19 423466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:855|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:858|path_largest_ack:855|
[2025/09/11 18:22:19 423473] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:694157|prior_time:1757614939374696|is_app_limited:0|send_elapse:50056|ack_elapse:48546|ctl_first_sent_time:1757614939376888|lagest_ack_time:1757614939423242|curr_delivered:749053|
[2025/09/11 18:22:19 423479] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939383459|
[2025/09/11 18:22:19 423483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1190||sndq_packets_used_bytes:0|sndq_packets_free:187|
[2025/09/11 18:22:19 423487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:856|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:858|path_largest_ack:856|
[2025/09/11 18:22:19 423491] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:44384|prior_delivered:705837|prior_time:1757614939384388|is_app_limited:0|send_elapse:48482|ack_elapse:38854|ctl_first_sent_time:1757614939385030|lagest_ack_time:1757614939423242|curr_delivered:750221|
[2025/09/11 18:22:19 423496] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939385030|
[2025/09/11 18:22:19 423500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1189||sndq_packets_used_bytes:0|sndq_packets_free:188|
[2025/09/11 18:22:19 423504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:857|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:858|path_largest_ack:857|
[2025/09/11 18:22:19 423508] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:44384|prior_delivered:705837|prior_time:1757614939384388|is_app_limited:0|send_elapse:48482|ack_elapse:38854|ctl_first_sent_time:1757614939385030|lagest_ack_time:1757614939423242|curr_delivered:751389|
[2025/09/11 18:22:19 423512] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939385134|
[2025/09/11 18:22:19 423516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1188||sndq_packets_used_bytes:0|sndq_packets_free:189|
[2025/09/11 18:22:19 423520] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:858|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:858|path_largest_ack:858|
[2025/09/11 18:22:19 423525] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:44384|prior_delivered:705837|prior_time:1757614939384388|is_app_limited:0|send_elapse:48482|ack_elapse:38854|ctl_first_sent_time:1757614939385030|lagest_ack_time:1757614939423242|curr_delivered:752557|
[2025/09/11 18:22:19 423529] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939386441|
[2025/09/11 18:22:19 423533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1187||sndq_packets_used_bytes:0|sndq_packets_free:190|
[2025/09/11 18:22:19 423538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:38810|rttvar:3184|minrtt:30604|latest_rtt:36801|ack_delay:168|
[2025/09/11 18:22:19 423542] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:38538|rttvar:2932|minrtt:30604|latest_rtt:36801|ack_delay:168|
[2025/09/11 18:22:19 423549] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:858|lost_pn:855|thresh:3|
[2025/09/11 18:22:19 423553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 423557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38538|rtt_var:2932|pto_duration:50266|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 423562] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 423566] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 423570] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44384|
[2025/09/11 18:22:19 423574] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939497744|now:1757614939423557|interv:74187|
[2025/09/11 18:22:19 423578] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939497744|now:1757614939423557|interval:74187|pto_count:0|srtt:38538
[2025/09/11 18:22:19 423582] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 48482, ack_elapse 38854, delivered 46720|rate 963656|lost 194|
[2025/09/11 18:22:19 423587] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (963656) in round 15|
[2025/09/11 18:22:19 423591] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 423595] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:25844|
[2025/09/11 18:22:19 423599] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939386441|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:729197|
[2025/09/11 18:22:19 423603] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939386441|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:729197|
[2025/09/11 18:22:19 423608] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:118674|full_bw_reached:1|inflight:44384|srtt:38538|latest_rtt:36801|min_rtt:30604|applimit:0|lost:194|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 423614] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:145|largest:145|pns:2|
[2025/09/11 18:22:19 423619] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:145|frame:ACK |recv_time:1757614939423242|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 423623] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059423242|now:1757614939423242|interv:120000000|
[2025/09/11 18:22:19 423628] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059423242|now:1757614939423242|interv:120000000|
[2025/09/11 18:22:19 423632] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939423599|pq_index:0|
[2025/09/11 18:22:19 423636] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939422266|
[2025/09/11 18:22:19 423640] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939423640|
[2025/09/11 18:22:19 423645] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939423643|
[2025/09/11 18:22:19 423652] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939423599|now:1757614939423643|
[2025/09/11 18:22:19 423656] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939423599|now:1757614939423643|
[2025/09/11 18:22:19 423660] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 423665] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38538|min_srtt:38538|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 423669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:841930|
[2025/09/11 18:22:19 423674] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38538|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 423679] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 423683] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38538|min_srtt:38538|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 423687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:843077|
[2025/09/11 18:22:19 423692] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38538|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 423696] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 423700] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38538|min_srtt:38538|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 423705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:844224|
[2025/09/11 18:22:19 423709] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38538|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 423713] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 423717] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38538|min_srtt:38538|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 423721] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:845371|
[2025/09/11 18:22:19 423726] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38538|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 423733] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 423737] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38538|min_srtt:38538|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 423741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:846518|
[2025/09/11 18:22:19 423745] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38538|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 423750] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 423754] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38538|min_srtt:38538|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 423758] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:847665|
[2025/09/11 18:22:19 423762] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38538|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 423767] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 423771] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38538|min_srtt:38538|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 423775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:848812|
[2025/09/11 18:22:19 423779] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38538|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 423783] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 423788] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38538|min_srtt:38538|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 423792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:849959|
[2025/09/11 18:22:19 423796] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38538|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 423800] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 423804] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38538|min_srtt:38538|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 423808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:851106|
[2025/09/11 18:22:19 423815] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38538|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 423820] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 423824] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38538|min_srtt:38538|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 423828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:852253|
[2025/09/11 18:22:19 423832] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38538|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 423836] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 423840] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38538|min_srtt:38538|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 423845] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:853400|
[2025/09/11 18:22:19 423849] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 423853] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 423856] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 423861] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 423865] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 423869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:781139|
[2025/09/11 18:22:19 423874] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 423878] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:897|
[2025/09/11 18:22:19 423912] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:897|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757614939423885|stream_id:0|stream_offset:781139|
[2025/09/11 18:22:19 423921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:897|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 423929] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/11 18:22:19 423942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38538|rtt_var:2932|pto_duration:50266|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 423948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 423952] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 423956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 423960] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939499151|now:1757614939423941|interv:75210|
[2025/09/11 18:22:19 423964] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939499151|now:1757614939423941|interval:75210|pto_count:0|srtt:38538
[2025/09/11 18:22:19 423968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:45552|
[2025/09/11 18:22:19 423973] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 423977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:782286|
[2025/09/11 18:22:19 423982] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 423986] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939424986|now:1757614939423986|interv:1000|
[2025/09/11 18:22:19 423990] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 423994] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 423998] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939424986|
[2025/09/11 18:22:19 424002] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939424986|
[2025/09/11 18:22:19 424006] [debug] |xqc_engine_wakeup_after|wakeup:1757614939424986|now:1757614939424006|diff:980|
[2025/09/11 18:22:19 424010] [debug] |xqc_engine_main_logic|END|now:1757614939423643|
[2025/09/11 18:22:19 424015] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939424015|
[2025/09/11 18:22:19 424019] [debug] |xqc_engine_wakeup_after|wakeup:1757614939424986|now:1757614939424019|diff:967|
[2025/09/11 18:22:19 424023] [debug] |xqc_engine_main_logic|END|now:1757614939424015|
[2025/09/11 18:22:19 425092] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939425092|
[2025/09/11 18:22:19 425101] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939424986|pq_index:0|
[2025/09/11 18:22:19 425105] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939423643|
[2025/09/11 18:22:19 425110] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939425109|
[2025/09/11 18:22:19 425115] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939424986|now:1757614939425109|
[2025/09/11 18:22:19 425119] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939424986|now:1757614939425109|
[2025/09/11 18:22:19 425123] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 425134] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38538|min_srtt:38538|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 425139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:853400|
[2025/09/11 18:22:19 425144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 425147] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 425151] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 425156] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 425160] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 425164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:782286|
[2025/09/11 18:22:19 425169] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 425173] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:898|
[2025/09/11 18:22:19 425206] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:898|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939425181|stream_id:0|stream_offset:782286|
[2025/09/11 18:22:19 425215] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:898|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 425222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 425228] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38538|rtt_var:2932|pto_duration:50266|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 425235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 425239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 425245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 425251] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939500447|now:1757614939425228|interv:75219|
[2025/09/11 18:22:19 425258] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939500447|now:1757614939425228|interval:75219|pto_count:0|srtt:38538
[2025/09/11 18:22:19 425265] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:46720|
[2025/09/11 18:22:19 425271] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 425278] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:783433|
[2025/09/11 18:22:19 425291] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 425296] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:899|
[2025/09/11 18:22:19 425366] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:899|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939425305|stream_id:0|stream_offset:783433|
[2025/09/11 18:22:19 425376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:899|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 425383] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 425389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38538|rtt_var:2932|pto_duration:50266|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 425394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 425400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 425405] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 425410] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939500571|now:1757614939425388|interv:75183|
[2025/09/11 18:22:19 425416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939500571|now:1757614939425388|interval:75183|pto_count:0|srtt:38538
[2025/09/11 18:22:19 425422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:47888|
[2025/09/11 18:22:19 425447] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 425453] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:784580|
[2025/09/11 18:22:19 425460] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 425466] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939426466|now:1757614939425466|interv:1000|
[2025/09/11 18:22:19 425470] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 425474] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 425478] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939426466|
[2025/09/11 18:22:19 425482] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939426466|
[2025/09/11 18:22:19 425486] [debug] |xqc_engine_wakeup_after|wakeup:1757614939426466|now:1757614939425486|diff:980|
[2025/09/11 18:22:19 425491] [debug] |xqc_engine_main_logic|END|now:1757614939425109|
[2025/09/11 18:22:19 426560] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939426560|
[2025/09/11 18:22:19 426568] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939426466|pq_index:0|
[2025/09/11 18:22:19 426573] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939425109|
[2025/09/11 18:22:19 426578] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939426577|
[2025/09/11 18:22:19 426587] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939426466|now:1757614939426577|
[2025/09/11 18:22:19 426591] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939426466|now:1757614939426577|
[2025/09/11 18:22:19 426595] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 426600] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38538|min_srtt:38538|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 426605] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:47888|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:853400|
[2025/09/11 18:22:19 426609] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 426613] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 426617] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 426621] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 426626] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 426630] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:784580|
[2025/09/11 18:22:19 426634] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 426638] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:900|
[2025/09/11 18:22:19 426669] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:900|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939426646|stream_id:0|stream_offset:784580|
[2025/09/11 18:22:19 426675] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:900|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 426680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 426687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38538|rtt_var:2932|pto_duration:50266|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 426694] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 426700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 426706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 426712] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939501912|now:1757614939426687|interv:75225|
[2025/09/11 18:22:19 426718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939501912|now:1757614939426687|interval:75225|pto_count:0|srtt:38538
[2025/09/11 18:22:19 426732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:49056|
[2025/09/11 18:22:19 426740] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 426746] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:785727|
[2025/09/11 18:22:19 426750] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 426754] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939427754|now:1757614939426754|interv:1000|
[2025/09/11 18:22:19 426758] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 426762] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 426766] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939427754|
[2025/09/11 18:22:19 426770] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939427754|
[2025/09/11 18:22:19 426774] [debug] |xqc_engine_wakeup_after|wakeup:1757614939427754|now:1757614939426774|diff:980|
[2025/09/11 18:22:19 426778] [debug] |xqc_engine_main_logic|END|now:1757614939426577|
[2025/09/11 18:22:19 427848] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939427848|
[2025/09/11 18:22:19 427861] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939427754|pq_index:0|
[2025/09/11 18:22:19 427865] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939426577|
[2025/09/11 18:22:19 427871] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939427869|
[2025/09/11 18:22:19 427875] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939427754|now:1757614939427869|
[2025/09/11 18:22:19 427879] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939427754|now:1757614939427869|
[2025/09/11 18:22:19 427883] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 427889] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38538|min_srtt:38538|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 427893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:853400|
[2025/09/11 18:22:19 427898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 427902] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 427905] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 427910] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 427914] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 427924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:785727|
[2025/09/11 18:22:19 427928] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 427933] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:901|
[2025/09/11 18:22:19 427963] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:901|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939427941|stream_id:0|stream_offset:785727|
[2025/09/11 18:22:19 427970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:901|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 427975] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 427982] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38538|rtt_var:2932|pto_duration:50266|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 427989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 427995] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 428002] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 428008] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939503207|now:1757614939427982|interv:75225|
[2025/09/11 18:22:19 428014] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939503207|now:1757614939427982|interval:75225|pto_count:0|srtt:38538
[2025/09/11 18:22:19 428022] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:50224|
[2025/09/11 18:22:19 428027] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 428031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:786874|
[2025/09/11 18:22:19 428035] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 428040] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:902|
[2025/09/11 18:22:19 428065] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:902|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939428046|stream_id:0|stream_offset:786874|
[2025/09/11 18:22:19 428070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:902|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 428075] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 428081] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38538|rtt_var:2932|pto_duration:50266|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 428094] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 428101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 428107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 428113] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939503312|now:1757614939428081|interv:75231|
[2025/09/11 18:22:19 428119] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939503312|now:1757614939428081|interval:75231|pto_count:0|srtt:38538
[2025/09/11 18:22:19 428126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:51392|
[2025/09/11 18:22:19 428133] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 428139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:788021|
[2025/09/11 18:22:19 428144] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 428150] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939429149|now:1757614939428149|interv:1000|
[2025/09/11 18:22:19 428156] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 428161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 428167] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939429149|
[2025/09/11 18:22:19 428174] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939429149|
[2025/09/11 18:22:19 428180] [debug] |xqc_engine_wakeup_after|wakeup:1757614939429149|now:1757614939428180|diff:969|
[2025/09/11 18:22:19 428186] [debug] |xqc_engine_main_logic|END|now:1757614939427869|
[2025/09/11 18:22:19 429272] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939429272|
[2025/09/11 18:22:19 429297] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939429149|pq_index:0|
[2025/09/11 18:22:19 429302] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939427869|
[2025/09/11 18:22:19 429310] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939429308|
[2025/09/11 18:22:19 429317] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939429149|now:1757614939429308|
[2025/09/11 18:22:19 429324] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939429149|now:1757614939429308|
[2025/09/11 18:22:19 429350] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 429359] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38538|min_srtt:38538|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 429366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:853400|
[2025/09/11 18:22:19 429378] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 429382] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 429386] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 429390] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 429395] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 429399] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:788021|
[2025/09/11 18:22:19 429404] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 429408] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:903|
[2025/09/11 18:22:19 429448] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:903|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939429418|stream_id:0|stream_offset:788021|
[2025/09/11 18:22:19 429458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:903|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 429465] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 429472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38538|rtt_var:2932|pto_duration:50266|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 429479] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 429485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 429492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 429498] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939504684|now:1757614939429472|interv:75212|
[2025/09/11 18:22:19 429505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939504684|now:1757614939429472|interval:75212|pto_count:0|srtt:38538
[2025/09/11 18:22:19 429511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:52560|
[2025/09/11 18:22:19 429516] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 429521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:789168|
[2025/09/11 18:22:19 429525] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 429531] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939430530|now:1757614939429530|interv:1000|
[2025/09/11 18:22:19 429537] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 429550] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 429555] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939430530|
[2025/09/11 18:22:19 429559] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939430530|
[2025/09/11 18:22:19 429563] [debug] |xqc_engine_wakeup_after|wakeup:1757614939430530|now:1757614939429563|diff:967|
[2025/09/11 18:22:19 429568] [debug] |xqc_engine_main_logic|END|now:1757614939429308|
[2025/09/11 18:22:19 430635] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939430635|
[2025/09/11 18:22:19 430646] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939430530|pq_index:0|
[2025/09/11 18:22:19 430650] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939429308|
[2025/09/11 18:22:19 430655] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939430654|
[2025/09/11 18:22:19 430660] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939430530|now:1757614939430654|
[2025/09/11 18:22:19 430665] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939430530|now:1757614939430654|
[2025/09/11 18:22:19 430672] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 430680] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38538|min_srtt:38538|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 430686] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:853400|
[2025/09/11 18:22:19 430690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 430694] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 430698] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 430702] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 430707] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 430711] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:789168|
[2025/09/11 18:22:19 430715] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 430720] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:904|
[2025/09/11 18:22:19 430753] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:904|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939430727|stream_id:0|stream_offset:789168|
[2025/09/11 18:22:19 430762] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:904|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 430777] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 430784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38538|rtt_var:2932|pto_duration:50266|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 430790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 430797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 430803] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 430809] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939505993|now:1757614939430783|interv:75210|
[2025/09/11 18:22:19 430813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939505993|now:1757614939430783|interval:75210|pto_count:0|srtt:38538
[2025/09/11 18:22:19 430818] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:53728|
[2025/09/11 18:22:19 430822] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 430827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:790315|
[2025/09/11 18:22:19 430832] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 430840] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:905|
[2025/09/11 18:22:19 430870] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:905|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939430850|stream_id:0|stream_offset:790315|
[2025/09/11 18:22:19 430876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:905|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 430884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 430890] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38538|rtt_var:2932|pto_duration:50266|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 430897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 430903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 430910] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 430915] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939506116|now:1757614939430890|interv:75226|
[2025/09/11 18:22:19 430921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939506116|now:1757614939430890|interval:75226|pto_count:0|srtt:38538
[2025/09/11 18:22:19 430928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:54896|
[2025/09/11 18:22:19 430936] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 430946] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:791462|
[2025/09/11 18:22:19 430950] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 430954] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939431954|now:1757614939430954|interv:1000|
[2025/09/11 18:22:19 430958] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 430962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 430966] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939431954|
[2025/09/11 18:22:19 430970] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939431954|
[2025/09/11 18:22:19 430974] [debug] |xqc_engine_wakeup_after|wakeup:1757614939431954|now:1757614939430973|diff:981|
[2025/09/11 18:22:19 430978] [debug] |xqc_engine_main_logic|END|now:1757614939430654|
[2025/09/11 18:22:19 432048] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939432048|
[2025/09/11 18:22:19 432062] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939431954|pq_index:0|
[2025/09/11 18:22:19 432068] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939430654|
[2025/09/11 18:22:19 432076] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939432074|
[2025/09/11 18:22:19 432083] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939431954|now:1757614939432074|
[2025/09/11 18:22:19 432089] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939431954|now:1757614939432074|
[2025/09/11 18:22:19 432095] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 432102] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38538|min_srtt:38538|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 432108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:853400|
[2025/09/11 18:22:19 432115] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 432121] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 432127] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 432134] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 432141] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 432148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:791462|
[2025/09/11 18:22:19 432154] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 432167] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:906|
[2025/09/11 18:22:19 432206] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:906|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939432178|stream_id:0|stream_offset:791462|
[2025/09/11 18:22:19 432216] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:906|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 432224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 432230] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38538|rtt_var:2932|pto_duration:50266|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 432237] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 432243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 432249] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 432255] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939507444|now:1757614939432230|interv:75214|
[2025/09/11 18:22:19 432259] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939507444|now:1757614939432230|interval:75214|pto_count:0|srtt:38538
[2025/09/11 18:22:19 432263] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:56064|
[2025/09/11 18:22:19 432268] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 432272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:792609|
[2025/09/11 18:22:19 432277] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 432280] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939433280|now:1757614939432280|interv:1000|
[2025/09/11 18:22:19 432285] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 432288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 432292] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939433280|
[2025/09/11 18:22:19 432297] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939433280|
[2025/09/11 18:22:19 432300] [debug] |xqc_engine_wakeup_after|wakeup:1757614939433280|now:1757614939432300|diff:980|
[2025/09/11 18:22:19 432305] [debug] |xqc_engine_main_logic|END|now:1757614939432074|
[2025/09/11 18:22:19 432926] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:42|state:ESTABED|recv_time:1757614939432925|
[2025/09/11 18:22:19 432939] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 432948] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:145|
[2025/09/11 18:22:19 432954] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:146|
[2025/09/11 18:22:19 432962] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:146|
[2025/09/11 18:22:19 432972] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 432979] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:859|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:868|path_largest_ack:859|
[2025/09/11 18:22:19 432986] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:705837|prior_time:1757614939384388|is_app_limited:0|send_elapse:50021|ack_elapse:48537|ctl_first_sent_time:1757614939386569|lagest_ack_time:1757614939432925|curr_delivered:753725|
[2025/09/11 18:22:19 432993] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939386569|
[2025/09/11 18:22:19 432999] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1186||sndq_packets_used_bytes:0|sndq_packets_free:191|
[2025/09/11 18:22:19 433006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:860|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:868|path_largest_ack:860|
[2025/09/11 18:22:19 433013] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:705837|prior_time:1757614939384388|is_app_limited:0|send_elapse:50021|ack_elapse:48537|ctl_first_sent_time:1757614939386569|lagest_ack_time:1757614939432925|curr_delivered:754893|
[2025/09/11 18:22:19 433019] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939387864|
[2025/09/11 18:22:19 433027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1185||sndq_packets_used_bytes:0|sndq_packets_free:192|
[2025/09/11 18:22:19 433033] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:861|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:868|path_largest_ack:861|
[2025/09/11 18:22:19 433039] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:705837|prior_time:1757614939384388|is_app_limited:0|send_elapse:50021|ack_elapse:48537|ctl_first_sent_time:1757614939386569|lagest_ack_time:1757614939432925|curr_delivered:756061|
[2025/09/11 18:22:19 433046] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939389156|
[2025/09/11 18:22:19 433052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1184||sndq_packets_used_bytes:0|sndq_packets_free:193|
[2025/09/11 18:22:19 433058] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:862|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:868|path_largest_ack:862|
[2025/09/11 18:22:19 433064] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:705837|prior_time:1757614939384388|is_app_limited:0|send_elapse:50021|ack_elapse:48537|ctl_first_sent_time:1757614939386569|lagest_ack_time:1757614939432925|curr_delivered:757229|
[2025/09/11 18:22:19 433071] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939390482|
[2025/09/11 18:22:19 433077] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1183||sndq_packets_used_bytes:0|sndq_packets_free:194|
[2025/09/11 18:22:19 433083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:863|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:868|path_largest_ack:863|
[2025/09/11 18:22:19 433090] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:705837|prior_time:1757614939384388|is_app_limited:0|send_elapse:50021|ack_elapse:48537|ctl_first_sent_time:1757614939386569|lagest_ack_time:1757614939432925|curr_delivered:758397|
[2025/09/11 18:22:19 433103] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939390606|
[2025/09/11 18:22:19 433109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1182||sndq_packets_used_bytes:0|sndq_packets_free:195|
[2025/09/11 18:22:19 433116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:864|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:868|path_largest_ack:864|
[2025/09/11 18:22:19 433123] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:705837|prior_time:1757614939384388|is_app_limited:0|send_elapse:50021|ack_elapse:48537|ctl_first_sent_time:1757614939386569|lagest_ack_time:1757614939432925|curr_delivered:759565|
[2025/09/11 18:22:19 433130] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939391873|
[2025/09/11 18:22:19 433136] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1181||sndq_packets_used_bytes:0|sndq_packets_free:196|
[2025/09/11 18:22:19 433143] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:865|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:868|path_largest_ack:865|
[2025/09/11 18:22:19 433150] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:705837|prior_time:1757614939384388|is_app_limited:0|send_elapse:50021|ack_elapse:48537|ctl_first_sent_time:1757614939386569|lagest_ack_time:1757614939432925|curr_delivered:760733|
[2025/09/11 18:22:19 433156] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939393129|
[2025/09/11 18:22:19 433162] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1180||sndq_packets_used_bytes:0|sndq_packets_free:197|
[2025/09/11 18:22:19 433168] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:866|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:868|path_largest_ack:866|
[2025/09/11 18:22:19 433174] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:44384|prior_delivered:717517|prior_time:1757614939394100|is_app_limited:0|send_elapse:48634|ack_elapse:38825|ctl_first_sent_time:1757614939394845|lagest_ack_time:1757614939432925|curr_delivered:761901|
[2025/09/11 18:22:19 433181] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939394845|
[2025/09/11 18:22:19 433187] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1179||sndq_packets_used_bytes:0|sndq_packets_free:198|
[2025/09/11 18:22:19 433194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:867|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:868|path_largest_ack:867|
[2025/09/11 18:22:19 433200] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:44384|prior_delivered:717517|prior_time:1757614939394100|is_app_limited:0|send_elapse:48634|ack_elapse:38825|ctl_first_sent_time:1757614939394845|lagest_ack_time:1757614939432925|curr_delivered:763069|
[2025/09/11 18:22:19 433207] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939394955|
[2025/09/11 18:22:19 433214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1178||sndq_packets_used_bytes:0|sndq_packets_free:199|
[2025/09/11 18:22:19 433227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:868|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:868|path_largest_ack:868|
[2025/09/11 18:22:19 433232] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:44384|prior_delivered:717517|prior_time:1757614939394100|is_app_limited:0|send_elapse:48634|ack_elapse:38825|ctl_first_sent_time:1757614939394845|lagest_ack_time:1757614939432925|curr_delivered:764237|
[2025/09/11 18:22:19 433236] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939396278|
[2025/09/11 18:22:19 433241] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1177||sndq_packets_used_bytes:0|sndq_packets_free:200|
[2025/09/11 18:22:19 433248] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:38538|rttvar:2932|minrtt:30604|latest_rtt:36647|ack_delay:152|
[2025/09/11 18:22:19 433255] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:38282|rttvar:2709|minrtt:30604|latest_rtt:36647|ack_delay:152|
[2025/09/11 18:22:19 433262] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:868|lost_pn:865|thresh:3|
[2025/09/11 18:22:19 433268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 433274] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38282|rtt_var:2709|pto_duration:49118|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 433278] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 433282] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 433285] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44384|
[2025/09/11 18:22:19 433289] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939506296|now:1757614939433273|interv:73023|
[2025/09/11 18:22:19 433293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939506296|now:1757614939433273|interval:73023|pto_count:0|srtt:38282
[2025/09/11 18:22:19 433298] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 48634, ack_elapse 38825, delivered 46720|rate 960644|lost 194|
[2025/09/11 18:22:19 433302] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (960644) in round 15|
[2025/09/11 18:22:19 433306] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 433310] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:25844|
[2025/09/11 18:22:19 433314] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939396278|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:729197|
[2025/09/11 18:22:19 433319] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939396278|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:729197|
[2025/09/11 18:22:19 433323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:118674|full_bw_reached:1|inflight:44384|srtt:38282|latest_rtt:36647|min_rtt:30604|applimit:0|lost:194|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 433356] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:146|largest:146|pns:2|
[2025/09/11 18:22:19 433363] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:146|frame:ACK |recv_time:1757614939432925|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 433370] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059432925|now:1757614939432925|interv:120000000|
[2025/09/11 18:22:19 433374] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059432925|now:1757614939432925|interv:120000000|
[2025/09/11 18:22:19 433378] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939433280|pq_index:0|
[2025/09/11 18:22:19 433382] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939432074|
[2025/09/11 18:22:19 433386] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939433386|
[2025/09/11 18:22:19 433391] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939433390|
[2025/09/11 18:22:19 433395] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939433280|now:1757614939433390|
[2025/09/11 18:22:19 433399] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939433280|now:1757614939433390|
[2025/09/11 18:22:19 433403] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 433408] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38282|min_srtt:38282|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 433413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:853400|
[2025/09/11 18:22:19 433418] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38282|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 433422] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 433429] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38282|min_srtt:38282|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 433435] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:854547|
[2025/09/11 18:22:19 433442] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38282|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 433448] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 433454] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38282|min_srtt:38282|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 433462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:855694|
[2025/09/11 18:22:19 433467] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38282|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 433471] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 433475] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38282|min_srtt:38282|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 433479] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:856841|
[2025/09/11 18:22:19 433484] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38282|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 433488] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 433492] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38282|min_srtt:38282|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 433497] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:857988|
[2025/09/11 18:22:19 433501] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38282|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 433506] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 433512] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38282|min_srtt:38282|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 433519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:859135|
[2025/09/11 18:22:19 433526] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38282|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 433532] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 433537] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38282|min_srtt:38282|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 433541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:860282|
[2025/09/11 18:22:19 433545] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38282|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 433553] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 433557] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38282|min_srtt:38282|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 433561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:861429|
[2025/09/11 18:22:19 433566] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38282|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 433570] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 433574] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38282|min_srtt:38282|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 433578] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:862576|
[2025/09/11 18:22:19 433582] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38282|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 433586] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 433591] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38282|min_srtt:38282|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 433598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:863723|
[2025/09/11 18:22:19 433605] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38282|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 433612] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 433617] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38282|min_srtt:38282|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 433621] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 433625] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 433629] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 433633] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 433637] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 433648] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 433653] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:792609|
[2025/09/11 18:22:19 433657] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 433661] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:907|
[2025/09/11 18:22:19 433698] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:907|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757614939433669|stream_id:0|stream_offset:792609|
[2025/09/11 18:22:19 433706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:907|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 433710] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/11 18:22:19 433715] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38282|rtt_var:2709|pto_duration:49118|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 433719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 433723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 433727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 433731] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939507787|now:1757614939433714|interv:74073|
[2025/09/11 18:22:19 433735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939507787|now:1757614939433714|interval:74073|pto_count:0|srtt:38282
[2025/09/11 18:22:19 433740] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:45552|
[2025/09/11 18:22:19 433745] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 433749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:793756|
[2025/09/11 18:22:19 433754] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 433759] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:908|
[2025/09/11 18:22:19 433790] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:908|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939433768|stream_id:0|stream_offset:793756|
[2025/09/11 18:22:19 433796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:908|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 433800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 433805] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38282|rtt_var:2709|pto_duration:49118|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 433813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 433817] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 433821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 433825] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939507886|now:1757614939433804|interv:74082|
[2025/09/11 18:22:19 433829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939507886|now:1757614939433804|interval:74082|pto_count:0|srtt:38282
[2025/09/11 18:22:19 433834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:46720|
[2025/09/11 18:22:19 433838] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 433844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:794903|
[2025/09/11 18:22:19 433851] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 433857] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939434857|now:1757614939433857|interv:1000|
[2025/09/11 18:22:19 433863] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 433869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 433873] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939434857|
[2025/09/11 18:22:19 433877] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939434857|
[2025/09/11 18:22:19 433881] [debug] |xqc_engine_wakeup_after|wakeup:1757614939434857|now:1757614939433881|diff:976|
[2025/09/11 18:22:19 433885] [debug] |xqc_engine_main_logic|END|now:1757614939433390|
[2025/09/11 18:22:19 433891] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939433891|
[2025/09/11 18:22:19 433895] [debug] |xqc_engine_wakeup_after|wakeup:1757614939434857|now:1757614939433895|diff:962|
[2025/09/11 18:22:19 433898] [debug] |xqc_engine_main_logic|END|now:1757614939433891|
[2025/09/11 18:22:19 434976] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939434976|
[2025/09/11 18:22:19 434989] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939434857|pq_index:0|
[2025/09/11 18:22:19 434994] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939433390|
[2025/09/11 18:22:19 435002] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939435000|
[2025/09/11 18:22:19 435009] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939434857|now:1757614939435000|
[2025/09/11 18:22:19 435015] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939434857|now:1757614939435000|
[2025/09/11 18:22:19 435021] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 435029] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38282|min_srtt:38282|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 435070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 435079] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 435084] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 435091] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 435098] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 435105] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 435111] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:794903|
[2025/09/11 18:22:19 435118] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 435124] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:909|
[2025/09/11 18:22:19 435172] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:909|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939435145|stream_id:0|stream_offset:794903|
[2025/09/11 18:22:19 435182] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:909|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 435188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 435193] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38282|rtt_var:2709|pto_duration:49118|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 435201] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 435207] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 435213] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 435219] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939509263|now:1757614939435193|interv:74070|
[2025/09/11 18:22:19 435223] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939509263|now:1757614939435193|interval:74070|pto_count:0|srtt:38282
[2025/09/11 18:22:19 435228] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:47888|
[2025/09/11 18:22:19 435233] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 435237] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:796050|
[2025/09/11 18:22:19 435247] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 435251] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939436251|now:1757614939435251|interv:1000|
[2025/09/11 18:22:19 435255] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 435259] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 435263] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939436251|
[2025/09/11 18:22:19 435267] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939436251|
[2025/09/11 18:22:19 435271] [debug] |xqc_engine_wakeup_after|wakeup:1757614939436251|now:1757614939435271|diff:980|
[2025/09/11 18:22:19 435275] [debug] |xqc_engine_main_logic|END|now:1757614939435000|
[2025/09/11 18:22:19 436345] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939436344|
[2025/09/11 18:22:19 436354] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939436251|pq_index:0|
[2025/09/11 18:22:19 436358] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939435000|
[2025/09/11 18:22:19 436363] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939436362|
[2025/09/11 18:22:19 436367] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939436251|now:1757614939436362|
[2025/09/11 18:22:19 436372] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939436251|now:1757614939436362|
[2025/09/11 18:22:19 436376] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 436381] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38282|min_srtt:38282|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 436386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:47888|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 436390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 436394] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 436398] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 436402] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 436407] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 436411] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:796050|
[2025/09/11 18:22:19 436416] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 436420] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:910|
[2025/09/11 18:22:19 436451] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:910|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939436428|stream_id:0|stream_offset:796050|
[2025/09/11 18:22:19 436463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:910|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 436468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 436472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38282|rtt_var:2709|pto_duration:49118|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 436476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 436480] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 436484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 436488] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939510546|now:1757614939436472|interv:74074|
[2025/09/11 18:22:19 436492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939510546|now:1757614939436472|interval:74074|pto_count:0|srtt:38282
[2025/09/11 18:22:19 436497] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:49056|
[2025/09/11 18:22:19 436501] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 436506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:797197|
[2025/09/11 18:22:19 436510] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 436514] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939437514|now:1757614939436514|interv:1000|
[2025/09/11 18:22:19 436518] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 436522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 436526] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939437514|
[2025/09/11 18:22:19 436530] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939437514|
[2025/09/11 18:22:19 436534] [debug] |xqc_engine_wakeup_after|wakeup:1757614939437514|now:1757614939436534|diff:980|
[2025/09/11 18:22:19 436538] [debug] |xqc_engine_main_logic|END|now:1757614939436362|
[2025/09/11 18:22:19 437604] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939437604|
[2025/09/11 18:22:19 437613] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939437514|pq_index:0|
[2025/09/11 18:22:19 437617] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939436362|
[2025/09/11 18:22:19 437622] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939437621|
[2025/09/11 18:22:19 437627] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939437514|now:1757614939437621|
[2025/09/11 18:22:19 437636] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939437514|now:1757614939437621|
[2025/09/11 18:22:19 437640] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 437645] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38282|min_srtt:38282|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 437650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 437654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 437658] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 437662] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 437666] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 437670] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 437675] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:797197|
[2025/09/11 18:22:19 437679] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 437683] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:911|
[2025/09/11 18:22:19 437713] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:911|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939437691|stream_id:0|stream_offset:797197|
[2025/09/11 18:22:19 437718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:911|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 437723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 437727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38282|rtt_var:2709|pto_duration:49118|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 437732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 437735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 437739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 437743] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939511809|now:1757614939437727|interv:74082|
[2025/09/11 18:22:19 437747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939511809|now:1757614939437727|interval:74082|pto_count:0|srtt:38282
[2025/09/11 18:22:19 437751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:50224|
[2025/09/11 18:22:19 437756] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 437764] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:798344|
[2025/09/11 18:22:19 437769] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 437773] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:912|
[2025/09/11 18:22:19 437792] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:912|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939437778|stream_id:0|stream_offset:798344|
[2025/09/11 18:22:19 437797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:912|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 437802] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 437806] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38282|rtt_var:2709|pto_duration:49118|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 437810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 437814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 437818] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 437822] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939511896|now:1757614939437806|interv:74090|
[2025/09/11 18:22:19 437825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939511896|now:1757614939437806|interval:74090|pto_count:0|srtt:38282
[2025/09/11 18:22:19 437831] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:51392|
[2025/09/11 18:22:19 437838] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 437844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:799491|
[2025/09/11 18:22:19 437851] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 437857] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939438857|now:1757614939437857|interv:1000|
[2025/09/11 18:22:19 437863] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 437869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 437874] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939438857|
[2025/09/11 18:22:19 437880] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939438857|
[2025/09/11 18:22:19 437886] [debug] |xqc_engine_wakeup_after|wakeup:1757614939438857|now:1757614939437886|diff:971|
[2025/09/11 18:22:19 437891] [debug] |xqc_engine_main_logic|END|now:1757614939437621|
[2025/09/11 18:22:19 438967] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939438967|
[2025/09/11 18:22:19 438981] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939438857|pq_index:0|
[2025/09/11 18:22:19 438995] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939437621|
[2025/09/11 18:22:19 439002] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939439000|
[2025/09/11 18:22:19 439006] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939438857|now:1757614939439000|
[2025/09/11 18:22:19 439010] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939438857|now:1757614939439000|
[2025/09/11 18:22:19 439014] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 439020] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38282|min_srtt:38282|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 439024] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 439029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 439032] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 439036] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 439041] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 439045] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 439049] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:799491|
[2025/09/11 18:22:19 439054] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 439058] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:913|
[2025/09/11 18:22:19 439105] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:913|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939439066|stream_id:0|stream_offset:799491|
[2025/09/11 18:22:19 439114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:913|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 439119] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 439123] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38282|rtt_var:2709|pto_duration:49118|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 439128] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 439132] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 439135] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 439145] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939513184|now:1757614939439123|interv:74061|
[2025/09/11 18:22:19 439149] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939513184|now:1757614939439123|interval:74061|pto_count:0|srtt:38282
[2025/09/11 18:22:19 439154] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:52560|
[2025/09/11 18:22:19 439159] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 439163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:800638|
[2025/09/11 18:22:19 439167] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 439171] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939440171|now:1757614939439171|interv:1000|
[2025/09/11 18:22:19 439175] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 439179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 439183] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939440171|
[2025/09/11 18:22:19 439187] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939440171|
[2025/09/11 18:22:19 439191] [debug] |xqc_engine_wakeup_after|wakeup:1757614939440171|now:1757614939439191|diff:980|
[2025/09/11 18:22:19 439195] [debug] |xqc_engine_main_logic|END|now:1757614939439000|
[2025/09/11 18:22:19 440265] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939440265|
[2025/09/11 18:22:19 440274] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939440171|pq_index:0|
[2025/09/11 18:22:19 440279] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939439000|
[2025/09/11 18:22:19 440284] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939440282|
[2025/09/11 18:22:19 440288] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939440171|now:1757614939440282|
[2025/09/11 18:22:19 440292] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939440171|now:1757614939440282|
[2025/09/11 18:22:19 440296] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 440302] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38282|min_srtt:38282|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 440306] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 440311] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 440315] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 440319] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 440327] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 440353] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 440359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:800638|
[2025/09/11 18:22:19 440365] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 440369] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:914|
[2025/09/11 18:22:19 440398] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:914|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939440377|stream_id:0|stream_offset:800638|
[2025/09/11 18:22:19 440404] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:914|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 440408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 440413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38282|rtt_var:2709|pto_duration:49118|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 440417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 440421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 440424] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 440428] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939514495|now:1757614939440412|interv:74083|
[2025/09/11 18:22:19 440432] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939514495|now:1757614939440412|interval:74083|pto_count:0|srtt:38282
[2025/09/11 18:22:19 440437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:53728|
[2025/09/11 18:22:19 440442] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 440446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:801785|
[2025/09/11 18:22:19 440450] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 440454] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:915|
[2025/09/11 18:22:19 440473] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:915|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939440460|stream_id:0|stream_offset:801785|
[2025/09/11 18:22:19 440478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:915|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 440483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 440492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38282|rtt_var:2709|pto_duration:49118|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 440496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 440500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 440504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 440507] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939514578|now:1757614939440491|interv:74087|
[2025/09/11 18:22:19 440511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939514578|now:1757614939440491|interval:74087|pto_count:0|srtt:38282
[2025/09/11 18:22:19 440516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:54896|
[2025/09/11 18:22:19 440520] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 440524] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:802932|
[2025/09/11 18:22:19 440529] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 440532] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939441532|now:1757614939440532|interv:1000|
[2025/09/11 18:22:19 440536] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 440540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 440544] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939441532|
[2025/09/11 18:22:19 440548] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939441532|
[2025/09/11 18:22:19 440552] [debug] |xqc_engine_wakeup_after|wakeup:1757614939441532|now:1757614939440552|diff:980|
[2025/09/11 18:22:19 440556] [debug] |xqc_engine_main_logic|END|now:1757614939440282|
[2025/09/11 18:22:19 441627] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939441627|
[2025/09/11 18:22:19 441636] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939441532|pq_index:0|
[2025/09/11 18:22:19 441641] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939440282|
[2025/09/11 18:22:19 441646] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939441644|
[2025/09/11 18:22:19 441650] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939441532|now:1757614939441644|
[2025/09/11 18:22:19 441655] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939441532|now:1757614939441644|
[2025/09/11 18:22:19 441658] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 441664] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38282|min_srtt:38282|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 441669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 441684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 441688] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 441692] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 441696] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 441701] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 441705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:802932|
[2025/09/11 18:22:19 441710] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 441714] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:916|
[2025/09/11 18:22:19 441743] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:916|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939441722|stream_id:0|stream_offset:802932|
[2025/09/11 18:22:19 441749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:916|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 441753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 441759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38282|rtt_var:2709|pto_duration:49118|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 441766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 441772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 441778] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 441784] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939515840|now:1757614939441758|interv:74082|
[2025/09/11 18:22:19 441789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939515840|now:1757614939441758|interval:74082|pto_count:0|srtt:38282
[2025/09/11 18:22:19 441797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:56064|
[2025/09/11 18:22:19 441804] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 441811] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:804079|
[2025/09/11 18:22:19 441817] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 441828] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939442828|now:1757614939441828|interv:1000|
[2025/09/11 18:22:19 441833] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 441839] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 441844] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939442828|
[2025/09/11 18:22:19 441849] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939442828|
[2025/09/11 18:22:19 441855] [debug] |xqc_engine_wakeup_after|wakeup:1757614939442828|now:1757614939441854|diff:974|
[2025/09/11 18:22:19 441860] [debug] |xqc_engine_main_logic|END|now:1757614939441644|
[2025/09/11 18:22:19 442935] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939442935|
[2025/09/11 18:22:19 442945] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939442828|pq_index:0|
[2025/09/11 18:22:19 442950] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939441644|
[2025/09/11 18:22:19 442955] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939442954|
[2025/09/11 18:22:19 442959] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939442828|now:1757614939442954|
[2025/09/11 18:22:19 442964] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939442828|now:1757614939442954|
[2025/09/11 18:22:19 442968] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 442973] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38282|min_srtt:38282|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 442978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:56064|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 442982] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 442986] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 442990] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 442994] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 442999] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 443003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:804079|
[2025/09/11 18:22:19 443007] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 443012] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:917|
[2025/09/11 18:22:19 443041] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:917|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939443019|stream_id:0|stream_offset:804079|
[2025/09/11 18:22:19 443053] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:917|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 443058] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 443062] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38282|rtt_var:2709|pto_duration:49118|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 443066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 443070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 443074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 443078] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939517137|now:1757614939443062|interv:74075|
[2025/09/11 18:22:19 443082] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939517137|now:1757614939443062|interval:74075|pto_count:0|srtt:38282
[2025/09/11 18:22:19 443087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:57232|
[2025/09/11 18:22:19 443091] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 443096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:805226|
[2025/09/11 18:22:19 443100] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 443104] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939444104|now:1757614939443104|interv:1000|
[2025/09/11 18:22:19 443108] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 443112] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 443116] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939444104|
[2025/09/11 18:22:19 443120] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939444104|
[2025/09/11 18:22:19 443124] [debug] |xqc_engine_wakeup_after|wakeup:1757614939444104|now:1757614939443124|diff:980|
[2025/09/11 18:22:19 443128] [debug] |xqc_engine_main_logic|END|now:1757614939442954|
[2025/09/11 18:22:19 444197] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939444197|
[2025/09/11 18:22:19 444206] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939444104|pq_index:0|
[2025/09/11 18:22:19 444210] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939442954|
[2025/09/11 18:22:19 444215] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939444214|
[2025/09/11 18:22:19 444220] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939444104|now:1757614939444214|
[2025/09/11 18:22:19 444224] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939444104|now:1757614939444214|
[2025/09/11 18:22:19 444233] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 444238] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38282|min_srtt:38282|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 444243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:57232|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 444247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 444251] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 444255] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 444259] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 444264] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 444268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:805226|
[2025/09/11 18:22:19 444272] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 444277] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:918|
[2025/09/11 18:22:19 444306] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:918|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939444284|stream_id:0|stream_offset:805226|
[2025/09/11 18:22:19 444312] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:918|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 444316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 444320] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38282|rtt_var:2709|pto_duration:49118|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 444325] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 444345] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 444354] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 444360] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939518402|now:1757614939444320|interv:74082|
[2025/09/11 18:22:19 444365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939518402|now:1757614939444320|interval:74082|pto_count:0|srtt:38282
[2025/09/11 18:22:19 444369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:58400|
[2025/09/11 18:22:19 444374] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 444378] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:806373|
[2025/09/11 18:22:19 444387] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 444391] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:919|
[2025/09/11 18:22:19 444414] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:919|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939444398|stream_id:0|stream_offset:806373|
[2025/09/11 18:22:19 444420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:919|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 444425] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 444429] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38282|rtt_var:2709|pto_duration:49118|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 444433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 444437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 444441] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 444445] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939518516|now:1757614939444429|interv:74087|
[2025/09/11 18:22:19 444449] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939518516|now:1757614939444429|interval:74087|pto_count:0|srtt:38282
[2025/09/11 18:22:19 444453] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:59568|
[2025/09/11 18:22:19 444458] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 444462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:807520|
[2025/09/11 18:22:19 444466] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 444470] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939445470|now:1757614939444470|interv:1000|
[2025/09/11 18:22:19 444474] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 444478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 444482] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939445470|
[2025/09/11 18:22:19 444486] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939445470|
[2025/09/11 18:22:19 444490] [debug] |xqc_engine_wakeup_after|wakeup:1757614939445470|now:1757614939444490|diff:980|
[2025/09/11 18:22:19 444494] [debug] |xqc_engine_main_logic|END|now:1757614939444214|
[2025/09/11 18:22:19 444612] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:46|state:ESTABED|recv_time:1757614939444611|
[2025/09/11 18:22:19 444622] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 444630] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:146|
[2025/09/11 18:22:19 444641] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:147|
[2025/09/11 18:22:19 444650] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:147|
[2025/09/11 18:22:19 444657] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 444665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:869|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:880|path_largest_ack:869|
[2025/09/11 18:22:19 444672] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:717517|prior_time:1757614939394100|is_app_limited:0|send_elapse:50212|ack_elapse:50511|ctl_first_sent_time:1757614939396423|lagest_ack_time:1757614939444611|curr_delivered:765405|
[2025/09/11 18:22:19 444679] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939396423|
[2025/09/11 18:22:19 444686] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1176||sndq_packets_used_bytes:0|sndq_packets_free:201|
[2025/09/11 18:22:19 444693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:870|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:880|path_largest_ack:870|
[2025/09/11 18:22:19 444700] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:717517|prior_time:1757614939394100|is_app_limited:0|send_elapse:50212|ack_elapse:50511|ctl_first_sent_time:1757614939396423|lagest_ack_time:1757614939444611|curr_delivered:766573|
[2025/09/11 18:22:19 444706] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939397716|
[2025/09/11 18:22:19 444712] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1175||sndq_packets_used_bytes:0|sndq_packets_free:202|
[2025/09/11 18:22:19 444719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:871|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:880|path_largest_ack:871|
[2025/09/11 18:22:19 444726] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:717517|prior_time:1757614939394100|is_app_limited:0|send_elapse:50212|ack_elapse:50511|ctl_first_sent_time:1757614939396423|lagest_ack_time:1757614939444611|curr_delivered:767741|
[2025/09/11 18:22:19 444733] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939399014|
[2025/09/11 18:22:19 444739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1174||sndq_packets_used_bytes:0|sndq_packets_free:203|
[2025/09/11 18:22:19 444746] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:873|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:880|path_largest_ack:873|
[2025/09/11 18:22:19 444753] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:717517|prior_time:1757614939394100|is_app_limited:0|send_elapse:50212|ack_elapse:50511|ctl_first_sent_time:1757614939396423|lagest_ack_time:1757614939444611|curr_delivered:768909|
[2025/09/11 18:22:19 444760] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939400530|
[2025/09/11 18:22:19 444765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1173||sndq_packets_used_bytes:0|sndq_packets_free:204|
[2025/09/11 18:22:19 444772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:874|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:880|path_largest_ack:874|
[2025/09/11 18:22:19 444785] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:717517|prior_time:1757614939394100|is_app_limited:0|send_elapse:50212|ack_elapse:50511|ctl_first_sent_time:1757614939396423|lagest_ack_time:1757614939444611|curr_delivered:770077|
[2025/09/11 18:22:19 444790] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939401824|
[2025/09/11 18:22:19 444794] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1172||sndq_packets_used_bytes:0|sndq_packets_free:205|
[2025/09/11 18:22:19 444798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:875|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:880|path_largest_ack:875|
[2025/09/11 18:22:19 444802] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:717517|prior_time:1757614939394100|is_app_limited:0|send_elapse:50212|ack_elapse:50511|ctl_first_sent_time:1757614939396423|lagest_ack_time:1757614939444611|curr_delivered:771245|
[2025/09/11 18:22:19 444806] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939401955|
[2025/09/11 18:22:19 444811] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1171||sndq_packets_used_bytes:0|sndq_packets_free:206|
[2025/09/11 18:22:19 444816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:876|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:880|path_largest_ack:876|
[2025/09/11 18:22:19 444823] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:47888|prior_delivered:717517|prior_time:1757614939394100|is_app_limited:0|send_elapse:50212|ack_elapse:50511|ctl_first_sent_time:1757614939396423|lagest_ack_time:1757614939444611|curr_delivered:772413|
[2025/09/11 18:22:19 444830] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939403235|
[2025/09/11 18:22:19 444836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1170||sndq_packets_used_bytes:0|sndq_packets_free:207|
[2025/09/11 18:22:19 444843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:877|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:880|path_largest_ack:877|
[2025/09/11 18:22:19 444848] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:45552|prior_delivered:729197|prior_time:1757614939403863|is_app_limited:0|send_elapse:38982|ack_elapse:40748|ctl_first_sent_time:1757614939404626|lagest_ack_time:1757614939444611|curr_delivered:773581|
[2025/09/11 18:22:19 444853] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939404626|
[2025/09/11 18:22:19 444857] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1169||sndq_packets_used_bytes:0|sndq_packets_free:208|
[2025/09/11 18:22:19 444861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:878|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:880|path_largest_ack:878|
[2025/09/11 18:22:19 444865] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:45552|prior_delivered:729197|prior_time:1757614939403863|is_app_limited:0|send_elapse:38982|ack_elapse:40748|ctl_first_sent_time:1757614939404626|lagest_ack_time:1757614939444611|curr_delivered:774749|
[2025/09/11 18:22:19 444873] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939405982|
[2025/09/11 18:22:19 444877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1168||sndq_packets_used_bytes:0|sndq_packets_free:209|
[2025/09/11 18:22:19 444881] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:880|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:880|path_largest_ack:880|
[2025/09/11 18:22:19 444886] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:45552|prior_delivered:729197|prior_time:1757614939403863|is_app_limited:0|send_elapse:38982|ack_elapse:40748|ctl_first_sent_time:1757614939404626|lagest_ack_time:1757614939444611|curr_delivered:775917|
[2025/09/11 18:22:19 444890] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939407415|
[2025/09/11 18:22:19 444894] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1167||sndq_packets_used_bytes:0|sndq_packets_free:210|
[2025/09/11 18:22:19 444898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:38282|rttvar:2709|minrtt:30604|latest_rtt:37196|ack_delay:144|
[2025/09/11 18:22:19 444902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:38128|rttvar:2339|minrtt:30604|latest_rtt:37196|ack_delay:144|
[2025/09/11 18:22:19 444907] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:880|lost_pn:877|thresh:3|
[2025/09/11 18:22:19 444912] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:872|lost_pn:877|po_sent_time:1757614939399175|lost_send_time:1757614939401717|loss_delay:42894|frame:STREAM |repair:128|
[2025/09/11 18:22:19 444917] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614939399175u|
[2025/09/11 18:22:19 444921] [stats] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |lost interval:286984|lost_count:1|send_count:297|pkt_num:872|po_send_time:1757614939399175|srtt:38128|cwnd:118674|bw:1213327|conn_life:747044|now:0|last_lost_time:747044|
[2025/09/11 18:22:19 444926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 444930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939449004|now:1757614939444930|interval:4074|
[2025/09/11 18:22:19 444935] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939449004|now:1757614939444930|interv:4074|
[2025/09/11 18:22:19 444939] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 38982, ack_elapse 40748, delivered 46720|rate 1146559|lost 195|
[2025/09/11 18:22:19 444943] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 15 -> 16|
[2025/09/11 18:22:19 444947] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1146559) in round 16|
[2025/09/11 18:22:19 444952] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 444959] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:25844|
[2025/09/11 18:22:19 444965] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118674|packet_lost:1|acked:11680|po_sent_time:1757614939407415|recovery:1|recovery_start:1757614939444921|packet_conservation:0|next_round_delivered:775917|
[2025/09/11 18:22:19 444973] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58400|packet_lost:1|acked:11680|po_sent_time:1757614939407415|recovery:1|recovery_start:1757614939444921|packet_conservation:1|next_round_delivered:775917|
[2025/09/11 18:22:19 444978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:58400|full_bw_reached:1|inflight:46720|srtt:38128|latest_rtt:37196|min_rtt:30604|applimit:0|lost:194|recovery:1|recovery_start:1757614939444921|idle_restart:0|packet_conservation:1|round_start:1|
[2025/09/11 18:22:19 444985] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:147|largest:147|pns:2|
[2025/09/11 18:22:19 444989] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:147|frame:ACK |recv_time:1757614939444611|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 444994] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059444611|now:1757614939444611|interv:120000000|
[2025/09/11 18:22:19 444998] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059444611|now:1757614939444611|interv:120000000|
[2025/09/11 18:22:19 445002] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939445470|pq_index:0|
[2025/09/11 18:22:19 445006] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939444214|
[2025/09/11 18:22:19 445010] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939445010|
[2025/09/11 18:22:19 445015] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939445014|
[2025/09/11 18:22:19 445021] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38128|min_srtt:38128|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 445026] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:46720|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 445031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 445035] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 445038] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 445043] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 445047] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38128|min_srtt:38128|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 445051] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:46720|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 445055] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 445059] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 445066] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 445070] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 445074] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 445079] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:807520|
[2025/09/11 18:22:19 445083] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 445087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 445091] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939445470|
[2025/09/11 18:22:19 445095] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939445470|
[2025/09/11 18:22:19 445099] [debug] |xqc_engine_wakeup_after|wakeup:1757614939445470|now:1757614939445099|diff:371|
[2025/09/11 18:22:19 445103] [debug] |xqc_engine_main_logic|END|now:1757614939445014|
[2025/09/11 18:22:19 445109] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939445109|
[2025/09/11 18:22:19 445112] [debug] |xqc_engine_wakeup_after|wakeup:1757614939445470|now:1757614939445112|diff:358|
[2025/09/11 18:22:19 445116] [debug] |xqc_engine_main_logic|END|now:1757614939445109|
[2025/09/11 18:22:19 446184] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939446184|
[2025/09/11 18:22:19 446195] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939445470|pq_index:0|
[2025/09/11 18:22:19 446199] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939445014|
[2025/09/11 18:22:19 446204] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939446203|
[2025/09/11 18:22:19 446209] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939445470|now:1757614939446203|
[2025/09/11 18:22:19 446213] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939445470|now:1757614939446203|
[2025/09/11 18:22:19 446217] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 446222] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38128|min_srtt:38128|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 446227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:46720|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 446231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 446235] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 446239] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 446243] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 446253] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38128|min_srtt:38128|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 446257] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:46720|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 446261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 446265] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 446269] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 446273] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 446277] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 446281] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:807520|
[2025/09/11 18:22:19 446286] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 446290] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:920|
[2025/09/11 18:22:19 446320] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:920|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939446298|stream_id:0|stream_offset:807520|
[2025/09/11 18:22:19 446326] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:920|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 446351] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 446357] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939449004|now:1757614939446356|interval:2648|
[2025/09/11 18:22:19 446361] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939449004|now:1757614939446356|interv:2648|
[2025/09/11 18:22:19 446365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:47888|
[2025/09/11 18:22:19 446370] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 446374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:808667|
[2025/09/11 18:22:19 446379] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 446383] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:921|
[2025/09/11 18:22:19 446404] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:921|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939446389|stream_id:0|stream_offset:808667|
[2025/09/11 18:22:19 446414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:921|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 446418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 446422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939449004|now:1757614939446422|interval:2582|
[2025/09/11 18:22:19 446426] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939449004|now:1757614939446422|interv:2582|
[2025/09/11 18:22:19 446430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:49056|
[2025/09/11 18:22:19 446435] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 446439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:809814|
[2025/09/11 18:22:19 446443] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 446447] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939447447|now:1757614939446447|interv:1000|
[2025/09/11 18:22:19 446451] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 446455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 446459] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939447447|
[2025/09/11 18:22:19 446463] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939447447|
[2025/09/11 18:22:19 446467] [debug] |xqc_engine_wakeup_after|wakeup:1757614939447447|now:1757614939446467|diff:980|
[2025/09/11 18:22:19 446471] [debug] |xqc_engine_main_logic|END|now:1757614939446203|
[2025/09/11 18:22:19 447539] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939447539|
[2025/09/11 18:22:19 447549] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939447447|pq_index:0|
[2025/09/11 18:22:19 447554] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939446203|
[2025/09/11 18:22:19 447559] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939447557|
[2025/09/11 18:22:19 447563] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939447447|now:1757614939447557|
[2025/09/11 18:22:19 447567] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939447447|now:1757614939447557|
[2025/09/11 18:22:19 447571] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 447576] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38128|min_srtt:38128|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 447581] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:49056|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 447586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 447599] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 447605] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 447611] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 447617] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38128|min_srtt:38128|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 447624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:49056|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 447630] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 447636] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 447642] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 447648] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 447654] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 447661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:809814|
[2025/09/11 18:22:19 447667] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 447674] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:922|
[2025/09/11 18:22:19 447725] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:922|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939447685|stream_id:0|stream_offset:809814|
[2025/09/11 18:22:19 447735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:922|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 447742] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 447748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939449004|now:1757614939447748|interval:1256|
[2025/09/11 18:22:19 447755] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939449004|now:1757614939447748|interv:1256|
[2025/09/11 18:22:19 447761] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:50224|
[2025/09/11 18:22:19 447768] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 447774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:810961|
[2025/09/11 18:22:19 447800] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 447806] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939448806|now:1757614939447806|interv:1000|
[2025/09/11 18:22:19 447811] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 447814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 447818] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939448806|
[2025/09/11 18:22:19 447823] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939448806|
[2025/09/11 18:22:19 447827] [debug] |xqc_engine_wakeup_after|wakeup:1757614939448806|now:1757614939447826|diff:980|
[2025/09/11 18:22:19 447831] [debug] |xqc_engine_main_logic|END|now:1757614939447557|
[2025/09/11 18:22:19 448900] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939448900|
[2025/09/11 18:22:19 448910] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939448806|pq_index:0|
[2025/09/11 18:22:19 448915] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939447557|
[2025/09/11 18:22:19 448920] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939448918|
[2025/09/11 18:22:19 448924] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939448806|now:1757614939448918|
[2025/09/11 18:22:19 448928] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939448806|now:1757614939448918|
[2025/09/11 18:22:19 448932] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 448937] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38128|min_srtt:38128|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 448942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:50224|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 448946] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 448950] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 448954] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 448958] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 448962] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38128|min_srtt:38128|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 448966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:50224|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 448970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 448974] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 448978] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 448988] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 448992] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 448996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:810961|
[2025/09/11 18:22:19 449001] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 449005] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:923|
[2025/09/11 18:22:19 449039] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:923|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939449013|stream_id:0|stream_offset:810961|
[2025/09/11 18:22:19 449048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:923|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 449055] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 449062] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939449004|now:1757614939449062|interval:0|
[2025/09/11 18:22:19 449069] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939449062|now:1757614939449062|interv:0|
[2025/09/11 18:22:19 449074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:51392|
[2025/09/11 18:22:19 449079] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 449083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:812108|
[2025/09/11 18:22:19 449088] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 449092] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939450092|now:1757614939449092|interv:1000|
[2025/09/11 18:22:19 449096] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 449099] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 449103] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939449062|
[2025/09/11 18:22:19 449107] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939449062|
[2025/09/11 18:22:19 449111] [debug] |xqc_engine_wakeup_after|wakeup:1757614939449062|now:1757614939449111|diff:18446744073709551567|
[2025/09/11 18:22:19 449116] [debug] |xqc_engine_main_logic|END|now:1757614939448918|
[2025/09/11 18:22:19 450183] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939450182|
[2025/09/11 18:22:19 450193] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939449062|pq_index:0|
[2025/09/11 18:22:19 450197] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939448918|
[2025/09/11 18:22:19 450202] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939450201|
[2025/09/11 18:22:19 450212] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757614939449062|now:1757614939450201|
[2025/09/11 18:22:19 450216] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/11 18:22:19 450220] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/11 18:22:19 450224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:880|lost_pn:877|thresh:3|
[2025/09/11 18:22:19 450229] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 450234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:879|lost_pn:877|po_sent_time:1757614939406110|lost_send_time:1757614939407307|loss_delay:42894|frame:STREAM |repair:128|
[2025/09/11 18:22:19 450238] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614939406110u|
[2025/09/11 18:22:19 450242] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/11 18:22:19 450246] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38128|rtt_var:2339|pto_duration:47484|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 450251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 450255] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 450259] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 450263] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939521497|now:1757614939450246|interv:71251|
[2025/09/11 18:22:19 450267] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939521497|now:1757614939450246|interval:71251|pto_count:0|srtt:38128
[2025/09/11 18:22:19 450271] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939450092|now:1757614939450201|
[2025/09/11 18:22:19 450275] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939450092|now:1757614939450201|
[2025/09/11 18:22:19 450279] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 450284] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38128|min_srtt:38128|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 450289] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:50224|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 450293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 450297] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 450301] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 450305] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 450312] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38128|min_srtt:38128|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 450316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:50224|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 450321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 450324] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 450346] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 450355] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 450360] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 450364] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:812108|
[2025/09/11 18:22:19 450368] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 450372] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:924|
[2025/09/11 18:22:19 450404] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:924|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939450380|stream_id:0|stream_offset:812108|
[2025/09/11 18:22:19 450412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:924|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 450420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 450426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38128|rtt_var:2339|pto_duration:47484|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 450433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 450438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 450442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 450446] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939522864|now:1757614939450426|interv:72438|
[2025/09/11 18:22:19 450450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939522864|now:1757614939450426|interval:72438|pto_count:0|srtt:38128
[2025/09/11 18:22:19 450454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:51392|
[2025/09/11 18:22:19 450460] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 450467] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:813255|
[2025/09/11 18:22:19 450480] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 450487] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:925|
[2025/09/11 18:22:19 450518] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:925|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939450496|stream_id:0|stream_offset:813255|
[2025/09/11 18:22:19 450527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:925|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 450534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 450541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38128|rtt_var:2339|pto_duration:47484|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 450547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 450553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 450559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 450566] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939522980|now:1757614939450540|interv:72440|
[2025/09/11 18:22:19 450591] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939522980|now:1757614939450540|interval:72440|pto_count:0|srtt:38128
[2025/09/11 18:22:19 450599] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:52560|
[2025/09/11 18:22:19 450606] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 450612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:814402|
[2025/09/11 18:22:19 450619] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 450625] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939451625|now:1757614939450625|interv:1000|
[2025/09/11 18:22:19 450632] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 450636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 450640] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939451625|
[2025/09/11 18:22:19 450644] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939451625|
[2025/09/11 18:22:19 450661] [debug] |xqc_engine_wakeup_after|wakeup:1757614939451625|now:1757614939450661|diff:964|
[2025/09/11 18:22:19 450668] [debug] |xqc_engine_main_logic|END|now:1757614939450201|
[2025/09/11 18:22:19 451737] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939451737|
[2025/09/11 18:22:19 451747] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939451625|pq_index:0|
[2025/09/11 18:22:19 451752] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939450201|
[2025/09/11 18:22:19 451762] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939451761|
[2025/09/11 18:22:19 451767] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939451625|now:1757614939451761|
[2025/09/11 18:22:19 451771] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939451625|now:1757614939451761|
[2025/09/11 18:22:19 451775] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 451780] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38128|min_srtt:38128|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 451785] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:52560|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 451789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 451793] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 451797] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 451801] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 451805] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38128|min_srtt:38128|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 451809] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:52560|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 451814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 451817] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 451821] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 451825] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 451830] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 451834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:814402|
[2025/09/11 18:22:19 451838] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 451842] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:926|
[2025/09/11 18:22:19 451873] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:926|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939451850|stream_id:0|stream_offset:814402|
[2025/09/11 18:22:19 451879] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:926|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 451889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 451896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38128|rtt_var:2339|pto_duration:47484|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 451903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 451909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 451915] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 451922] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939524334|now:1757614939451896|interv:72438|
[2025/09/11 18:22:19 451928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939524334|now:1757614939451896|interval:72438|pto_count:0|srtt:38128
[2025/09/11 18:22:19 451935] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:53728|
[2025/09/11 18:22:19 451943] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 451949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:815549|
[2025/09/11 18:22:19 451955] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 451959] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939452958|now:1757614939451958|interv:1000|
[2025/09/11 18:22:19 451962] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 451966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 451970] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939452958|
[2025/09/11 18:22:19 451974] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939452958|
[2025/09/11 18:22:19 451978] [debug] |xqc_engine_wakeup_after|wakeup:1757614939452958|now:1757614939451978|diff:980|
[2025/09/11 18:22:19 451983] [debug] |xqc_engine_main_logic|END|now:1757614939451761|
[2025/09/11 18:22:19 453051] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939453051|
[2025/09/11 18:22:19 453062] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939452958|pq_index:0|
[2025/09/11 18:22:19 453067] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939451761|
[2025/09/11 18:22:19 453072] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939453070|
[2025/09/11 18:22:19 453076] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939452958|now:1757614939453070|
[2025/09/11 18:22:19 453080] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939452958|now:1757614939453070|
[2025/09/11 18:22:19 453084] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 453095] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38128|min_srtt:38128|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 453100] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 453104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 453108] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 453112] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 453116] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 453120] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38128|min_srtt:38128|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 453124] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:53728|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 453129] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 453132] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 453136] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 453141] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 453145] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 453149] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:815549|
[2025/09/11 18:22:19 453154] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 453158] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:927|
[2025/09/11 18:22:19 453188] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:927|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939453166|stream_id:0|stream_offset:815549|
[2025/09/11 18:22:19 453194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:927|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 453200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 453207] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38128|rtt_var:2339|pto_duration:47484|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 453214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 453220] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 453233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 453239] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939525650|now:1757614939453207|interv:72443|
[2025/09/11 18:22:19 453246] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939525650|now:1757614939453207|interval:72443|pto_count:0|srtt:38128
[2025/09/11 18:22:19 453253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:54896|
[2025/09/11 18:22:19 453258] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 453262] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:816696|
[2025/09/11 18:22:19 453266] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 453270] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:928|
[2025/09/11 18:22:19 453296] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:928|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939453277|stream_id:0|stream_offset:816696|
[2025/09/11 18:22:19 453301] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:928|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 453309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 453316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38128|rtt_var:2339|pto_duration:47484|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 453322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 453347] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 453358] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 453364] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939525761|now:1757614939453315|interv:72446|
[2025/09/11 18:22:19 453370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939525761|now:1757614939453315|interval:72446|pto_count:0|srtt:38128
[2025/09/11 18:22:19 453378] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:56064|
[2025/09/11 18:22:19 453386] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 453392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:817843|
[2025/09/11 18:22:19 453399] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 453405] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939454405|now:1757614939453405|interv:1000|
[2025/09/11 18:22:19 453418] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 453424] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 453430] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939454405|
[2025/09/11 18:22:19 453436] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939454405|
[2025/09/11 18:22:19 453442] [debug] |xqc_engine_wakeup_after|wakeup:1757614939454405|now:1757614939453442|diff:963|
[2025/09/11 18:22:19 453448] [debug] |xqc_engine_main_logic|END|now:1757614939453070|
[2025/09/11 18:22:19 454524] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939454524|
[2025/09/11 18:22:19 454538] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939454405|pq_index:0|
[2025/09/11 18:22:19 454563] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939453070|
[2025/09/11 18:22:19 454571] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939454569|
[2025/09/11 18:22:19 454578] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939454405|now:1757614939454569|
[2025/09/11 18:22:19 454583] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939454405|now:1757614939454569|
[2025/09/11 18:22:19 454587] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 454592] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38128|min_srtt:38128|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 454597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:56064|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 454601] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 454605] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 454609] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 454613] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 454617] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38128|min_srtt:38128|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 454621] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:56064|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 454626] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 454629] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 454633] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 454637] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 454648] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 454652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:817843|
[2025/09/11 18:22:19 454657] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 454661] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:929|
[2025/09/11 18:22:19 454694] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:929|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939454670|stream_id:0|stream_offset:817843|
[2025/09/11 18:22:19 454700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:929|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 454705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 454712] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38128|rtt_var:2339|pto_duration:47484|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 454720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 454726] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 454732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 454738] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939527154|now:1757614939454712|interv:72442|
[2025/09/11 18:22:19 454744] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939527154|now:1757614939454712|interval:72442|pto_count:0|srtt:38128
[2025/09/11 18:22:19 454752] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:57232|
[2025/09/11 18:22:19 454759] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 454764] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:818990|
[2025/09/11 18:22:19 454768] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 454772] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939455772|now:1757614939454772|interv:1000|
[2025/09/11 18:22:19 454776] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 454780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 454784] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939455772|
[2025/09/11 18:22:19 454788] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939455772|
[2025/09/11 18:22:19 454792] [debug] |xqc_engine_wakeup_after|wakeup:1757614939455772|now:1757614939454792|diff:980|
[2025/09/11 18:22:19 454796] [debug] |xqc_engine_main_logic|END|now:1757614939454569|
[2025/09/11 18:22:19 455303] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:48|state:ESTABED|recv_time:1757614939455301|
[2025/09/11 18:22:19 455314] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 455322] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:147|
[2025/09/11 18:22:19 455347] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:148|
[2025/09/11 18:22:19 455360] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:148|
[2025/09/11 18:22:19 455366] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 455373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:881|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:891|path_largest_ack:881|
[2025/09/11 18:22:19 455379] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:50224|prior_delivered:729197|prior_time:1757614939403863|is_app_limited:0|send_elapse:43045|ack_elapse:51438|ctl_first_sent_time:1757614939408689|lagest_ack_time:1757614939455301|curr_delivered:777085|
[2025/09/11 18:22:19 455385] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939408689|
[2025/09/11 18:22:19 455392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1168||sndq_packets_used_bytes:0|sndq_packets_free:209|
[2025/09/11 18:22:19 455398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:882|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:891|path_largest_ack:882|
[2025/09/11 18:22:19 455404] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:50224|prior_delivered:729197|prior_time:1757614939403863|is_app_limited:0|send_elapse:43045|ack_elapse:51438|ctl_first_sent_time:1757614939408689|lagest_ack_time:1757614939455301|curr_delivered:778253|
[2025/09/11 18:22:19 455410] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939408816|
[2025/09/11 18:22:19 455415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1167||sndq_packets_used_bytes:0|sndq_packets_free:210|
[2025/09/11 18:22:19 455421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:883|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:891|path_largest_ack:883|
[2025/09/11 18:22:19 455426] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:50224|prior_delivered:729197|prior_time:1757614939403863|is_app_limited:0|send_elapse:43045|ack_elapse:51438|ctl_first_sent_time:1757614939408689|lagest_ack_time:1757614939455301|curr_delivered:779421|
[2025/09/11 18:22:19 455432] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939410138|
[2025/09/11 18:22:19 455438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1166||sndq_packets_used_bytes:0|sndq_packets_free:211|
[2025/09/11 18:22:19 455443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:884|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:891|path_largest_ack:884|
[2025/09/11 18:22:19 455449] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:50224|prior_delivered:729197|prior_time:1757614939403863|is_app_limited:0|send_elapse:43045|ack_elapse:51438|ctl_first_sent_time:1757614939408689|lagest_ack_time:1757614939455301|curr_delivered:780589|
[2025/09/11 18:22:19 455459] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939411426|
[2025/09/11 18:22:19 455465] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1165||sndq_packets_used_bytes:0|sndq_packets_free:212|
[2025/09/11 18:22:19 455470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:885|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:891|path_largest_ack:885|
[2025/09/11 18:22:19 455476] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:50224|prior_delivered:729197|prior_time:1757614939403863|is_app_limited:0|send_elapse:43045|ack_elapse:51438|ctl_first_sent_time:1757614939408689|lagest_ack_time:1757614939455301|curr_delivered:781757|
[2025/09/11 18:22:19 455482] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939412736|
[2025/09/11 18:22:19 455487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1164||sndq_packets_used_bytes:0|sndq_packets_free:213|
[2025/09/11 18:22:19 455492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:886|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:891|path_largest_ack:886|
[2025/09/11 18:22:19 455498] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:50224|prior_delivered:729197|prior_time:1757614939403863|is_app_limited:0|send_elapse:43045|ack_elapse:51438|ctl_first_sent_time:1757614939408689|lagest_ack_time:1757614939455301|curr_delivered:782925|
[2025/09/11 18:22:19 455505] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939412850|
[2025/09/11 18:22:19 455512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1163||sndq_packets_used_bytes:0|sndq_packets_free:214|
[2025/09/11 18:22:19 455518] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:887|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:891|path_largest_ack:887|
[2025/09/11 18:22:19 455525] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:45552|prior_delivered:740877|prior_time:1757614939413482|is_app_limited:0|send_elapse:38879|ack_elapse:41819|ctl_first_sent_time:1757614939414276|lagest_ack_time:1757614939455301|curr_delivered:784093|
[2025/09/11 18:22:19 455532] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939414276|
[2025/09/11 18:22:19 455538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1162||sndq_packets_used_bytes:0|sndq_packets_free:215|
[2025/09/11 18:22:19 455544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:888|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:891|path_largest_ack:888|
[2025/09/11 18:22:19 455551] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:45552|prior_delivered:740877|prior_time:1757614939413482|is_app_limited:0|send_elapse:38879|ack_elapse:41819|ctl_first_sent_time:1757614939414276|lagest_ack_time:1757614939455301|curr_delivered:785261|
[2025/09/11 18:22:19 455558] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939415621|
[2025/09/11 18:22:19 455564] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1161||sndq_packets_used_bytes:0|sndq_packets_free:216|
[2025/09/11 18:22:19 455571] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:889|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:891|path_largest_ack:889|
[2025/09/11 18:22:19 455584] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:45552|prior_delivered:740877|prior_time:1757614939413482|is_app_limited:0|send_elapse:38879|ack_elapse:41819|ctl_first_sent_time:1757614939414276|lagest_ack_time:1757614939455301|curr_delivered:786429|
[2025/09/11 18:22:19 455590] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939415756|
[2025/09/11 18:22:19 455597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1160||sndq_packets_used_bytes:0|sndq_packets_free:217|
[2025/09/11 18:22:19 455604] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:891|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:891|path_largest_ack:891|
[2025/09/11 18:22:19 455610] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:45552|prior_delivered:740877|prior_time:1757614939413482|is_app_limited:0|send_elapse:38879|ack_elapse:41819|ctl_first_sent_time:1757614939414276|lagest_ack_time:1757614939455301|curr_delivered:787597|
[2025/09/11 18:22:19 455617] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939418355|
[2025/09/11 18:22:19 455623] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1159||sndq_packets_used_bytes:0|sndq_packets_free:218|
[2025/09/11 18:22:19 455630] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:38128|rttvar:2339|minrtt:30604|latest_rtt:36946|ack_delay:136|
[2025/09/11 18:22:19 455636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:37963|rttvar:2084|minrtt:30604|latest_rtt:36946|ack_delay:136|
[2025/09/11 18:22:19 455643] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:891|lost_pn:888|thresh:3|
[2025/09/11 18:22:19 455649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 455655] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 455661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 455667] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939459767|now:1757614939455666|interval:4101|
[2025/09/11 18:22:19 455673] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939459767|now:1757614939455666|interv:4101|
[2025/09/11 18:22:19 455679] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 38879, ack_elapse 41819, delivered 46720|rate 1117195|lost 196|
[2025/09/11 18:22:19 455684] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1117195) in round 16|
[2025/09/11 18:22:19 455689] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 455693] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:25844|
[2025/09/11 18:22:19 455697] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58400|packet_lost:0|acked:11680|po_sent_time:1757614939418355|recovery:1|recovery_start:1757614939450242|packet_conservation:1|next_round_delivered:775917|
[2025/09/11 18:22:19 455701] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58400|packet_lost:0|acked:11680|po_sent_time:1757614939418355|recovery:1|recovery_start:1757614939450242|packet_conservation:1|next_round_delivered:775917|
[2025/09/11 18:22:19 455712] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:58400|full_bw_reached:1|inflight:45552|srtt:37963|latest_rtt:36946|min_rtt:30604|applimit:0|lost:194|recovery:1|recovery_start:1757614939450242|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:19 455720] [stats] |scid:e965b7ca35381e8105937556|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0||cwnd:58400|inflight:45552|mode:2|applimit:0|pacing_rate:1213327|bw:1213327|srtt:37963|latest_rtt:36946|min_rtt:30604|send:920|lost:194|tlp:0|recv:152|recovery:1|slow_start:0|conn_life:758153|acked:11680|delivered:787597|is_cwnd_limited:1|
[2025/09/11 18:22:19 455729] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:148|largest:148|pns:2|
[2025/09/11 18:22:19 455736] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:148|frame:ACK |recv_time:1757614939455301|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 455741] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059455301|now:1757614939455301|interv:120000000|
[2025/09/11 18:22:19 455745] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059455301|now:1757614939455301|interv:120000000|
[2025/09/11 18:22:19 455749] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939455772|pq_index:0|
[2025/09/11 18:22:19 455753] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939454569|
[2025/09/11 18:22:19 455757] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939455757|
[2025/09/11 18:22:19 455762] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939455761|
[2025/09/11 18:22:19 455768] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37963|min_srtt:37963|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 455772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:45552|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 455777] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 455781] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 455785] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 455789] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 455793] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37963|min_srtt:37963|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 455799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:45552|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 455811] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 455816] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 455821] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 455826] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 455830] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 455834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:818990|
[2025/09/11 18:22:19 455839] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 455842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 455846] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939455772|
[2025/09/11 18:22:19 455850] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939455772|
[2025/09/11 18:22:19 455854] [debug] |xqc_engine_wakeup_after|wakeup:1757614939455772|now:1757614939455854|diff:18446744073709551534|
[2025/09/11 18:22:19 455859] [debug] |xqc_engine_main_logic|END|now:1757614939455761|
[2025/09/11 18:22:19 455868] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939455867|
[2025/09/11 18:22:19 455874] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939455772|pq_index:0|
[2025/09/11 18:22:19 455880] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939455761|
[2025/09/11 18:22:19 455888] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939455886|
[2025/09/11 18:22:19 455895] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939455772|now:1757614939455886|
[2025/09/11 18:22:19 455902] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939455772|now:1757614939455886|
[2025/09/11 18:22:19 455908] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 455913] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37963|min_srtt:37963|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 455917] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:45552|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 455921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 455925] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 455929] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 455933] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 455942] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37963|min_srtt:37963|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 455946] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:45552|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 455950] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 455954] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 455958] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 455962] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 455966] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 455971] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:818990|
[2025/09/11 18:22:19 455975] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 455979] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:930|
[2025/09/11 18:22:19 456010] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:930|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939455987|stream_id:0|stream_offset:818990|
[2025/09/11 18:22:19 456016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:930|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 456022] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 456029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939459767|now:1757614939456029|interval:3738|
[2025/09/11 18:22:19 456036] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939459767|now:1757614939456029|interv:3738|
[2025/09/11 18:22:19 456043] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:46720|
[2025/09/11 18:22:19 456050] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 456057] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:820137|
[2025/09/11 18:22:19 456064] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 456070] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:931|
[2025/09/11 18:22:19 456095] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:931|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939456078|stream_id:0|stream_offset:820137|
[2025/09/11 18:22:19 456108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:931|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 456115] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 456122] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939459767|now:1757614939456122|interval:3645|
[2025/09/11 18:22:19 456128] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939459767|now:1757614939456122|interv:3645|
[2025/09/11 18:22:19 456135] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:47888|
[2025/09/11 18:22:19 456142] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 456148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:821284|
[2025/09/11 18:22:19 456153] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 456157] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939457156|now:1757614939456156|interv:1000|
[2025/09/11 18:22:19 456160] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 456164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 456168] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939457156|
[2025/09/11 18:22:19 456172] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939457156|
[2025/09/11 18:22:19 456176] [debug] |xqc_engine_wakeup_after|wakeup:1757614939457156|now:1757614939456176|diff:980|
[2025/09/11 18:22:19 456181] [debug] |xqc_engine_main_logic|END|now:1757614939455886|
[2025/09/11 18:22:19 457207] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939457207|
[2025/09/11 18:22:19 457220] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939457156|pq_index:0|
[2025/09/11 18:22:19 457224] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939455886|
[2025/09/11 18:22:19 457229] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939457228|
[2025/09/11 18:22:19 457234] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939457156|now:1757614939457228|
[2025/09/11 18:22:19 457238] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939457156|now:1757614939457228|
[2025/09/11 18:22:19 457242] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 457248] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37963|min_srtt:37963|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 457252] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:44384|inflight:47888|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 457257] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 457279] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 457286] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 457292] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 457299] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37963|min_srtt:37963|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 457305] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:44384|inflight:47888|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 457312] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 457318] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 457324] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 457351] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 457359] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 457365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:821284|
[2025/09/11 18:22:19 457372] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 457379] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:932|
[2025/09/11 18:22:19 457414] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:932|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939457390|stream_id:0|stream_offset:821284|
[2025/09/11 18:22:19 457421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:932|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 457428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 457433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939459767|now:1757614939457433|interval:2334|
[2025/09/11 18:22:19 457439] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939459767|now:1757614939457433|interv:2334|
[2025/09/11 18:22:19 457444] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:49056|
[2025/09/11 18:22:19 457451] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 457456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:822431|
[2025/09/11 18:22:19 457462] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 457471] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939458471|now:1757614939457471|interv:1000|
[2025/09/11 18:22:19 457476] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 457482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 457487] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939458471|
[2025/09/11 18:22:19 457492] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939458471|
[2025/09/11 18:22:19 457497] [debug] |xqc_engine_wakeup_after|wakeup:1757614939458471|now:1757614939457497|diff:974|
[2025/09/11 18:22:19 457503] [debug] |xqc_engine_main_logic|END|now:1757614939457228|
[2025/09/11 18:22:19 458572] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939458572|
[2025/09/11 18:22:19 458583] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939458471|pq_index:0|
[2025/09/11 18:22:19 458588] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939457228|
[2025/09/11 18:22:19 458593] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939458591|
[2025/09/11 18:22:19 458597] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939458471|now:1757614939458591|
[2025/09/11 18:22:19 458602] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939458471|now:1757614939458591|
[2025/09/11 18:22:19 458608] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 458616] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37963|min_srtt:37963|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 458623] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:43216|inflight:49056|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 458629] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 458633] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 458637] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 458642] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 458646] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37963|min_srtt:37963|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 458650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:43216|inflight:49056|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 458654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 458658] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 458661] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 458671] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 458676] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 458680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:822431|
[2025/09/11 18:22:19 458685] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 458692] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:933|
[2025/09/11 18:22:19 458727] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:933|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939458703|stream_id:0|stream_offset:822431|
[2025/09/11 18:22:19 458733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:933|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 458738] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 458745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939459767|now:1757614939458744|interval:1023|
[2025/09/11 18:22:19 458751] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939459767|now:1757614939458744|interv:1023|
[2025/09/11 18:22:19 458757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:50224|
[2025/09/11 18:22:19 458765] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 458772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:823578|
[2025/09/11 18:22:19 458780] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 458787] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:934|
[2025/09/11 18:22:19 458819] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:934|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939458797|stream_id:0|stream_offset:823578|
[2025/09/11 18:22:19 458825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:934|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 458833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 458839] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939459767|now:1757614939458839|interval:928|
[2025/09/11 18:22:19 458846] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939459767|now:1757614939458839|interv:928|
[2025/09/11 18:22:19 458853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:51392|
[2025/09/11 18:22:19 458860] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 458872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:824725|
[2025/09/11 18:22:19 458877] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 458881] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939459880|now:1757614939458880|interv:1000|
[2025/09/11 18:22:19 458884] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 458888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 458892] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939459767|
[2025/09/11 18:22:19 458896] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939459767|
[2025/09/11 18:22:19 458900] [debug] |xqc_engine_wakeup_after|wakeup:1757614939459767|now:1757614939458900|diff:867|
[2025/09/11 18:22:19 458905] [debug] |xqc_engine_main_logic|END|now:1757614939458591|
[2025/09/11 18:22:19 459973] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939459973|
[2025/09/11 18:22:19 459985] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939459767|pq_index:0|
[2025/09/11 18:22:19 459989] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939458591|
[2025/09/11 18:22:19 459994] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939459993|
[2025/09/11 18:22:19 459999] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757614939459767|now:1757614939459993|
[2025/09/11 18:22:19 460003] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/11 18:22:19 460007] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/11 18:22:19 460011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:891|lost_pn:888|thresh:3|
[2025/09/11 18:22:19 460015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 460019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 460024] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:890|lost_pn:888|po_sent_time:1757614939417059|lost_send_time:1757614939417285|loss_delay:42708|frame:STREAM |repair:128|
[2025/09/11 18:22:19 460029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614939417059u|
[2025/09/11 18:22:19 460033] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/11 18:22:19 460037] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37963|rtt_var:2084|pto_duration:46299|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 460041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 460045] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 460049] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 460059] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939530096|now:1757614939460036|interv:70060|
[2025/09/11 18:22:19 460063] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939530096|now:1757614939460036|interval:70060|pto_count:0|srtt:37963
[2025/09/11 18:22:19 460067] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939459880|now:1757614939459993|
[2025/09/11 18:22:19 460071] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939459880|now:1757614939459993|
[2025/09/11 18:22:19 460075] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 460080] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37963|min_srtt:37963|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 460085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:40880|inflight:50224|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 460089] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 460093] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 460097] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 460101] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 460105] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37963|min_srtt:37963|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 460109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:40880|inflight:50224|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 460114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 460117] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 460121] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 460125] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 460130] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 460134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:824725|
[2025/09/11 18:22:19 460138] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 460142] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:935|
[2025/09/11 18:22:19 460174] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:935|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939460151|stream_id:0|stream_offset:824725|
[2025/09/11 18:22:19 460190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:935|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 460198] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 460204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37963|rtt_var:2084|pto_duration:46299|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 460211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 460217] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 460223] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 460230] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939531450|now:1757614939460204|interv:71246|
[2025/09/11 18:22:19 460236] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939531450|now:1757614939460204|interval:71246|pto_count:0|srtt:37963
[2025/09/11 18:22:19 460244] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:51392|
[2025/09/11 18:22:19 460251] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 460258] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:825872|
[2025/09/11 18:22:19 460265] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 460271] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939461271|now:1757614939460271|interv:1000|
[2025/09/11 18:22:19 460278] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 460283] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 460289] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939461271|
[2025/09/11 18:22:19 460295] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939461271|
[2025/09/11 18:22:19 460301] [debug] |xqc_engine_wakeup_after|wakeup:1757614939461271|now:1757614939460301|diff:970|
[2025/09/11 18:22:19 460307] [debug] |xqc_engine_main_logic|END|now:1757614939459993|
[2025/09/11 18:22:19 461381] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939461381|
[2025/09/11 18:22:19 461396] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939461271|pq_index:0|
[2025/09/11 18:22:19 461415] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939459993|
[2025/09/11 18:22:19 461420] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939461419|
[2025/09/11 18:22:19 461425] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939461271|now:1757614939461419|
[2025/09/11 18:22:19 461429] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939461271|now:1757614939461419|
[2025/09/11 18:22:19 461439] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 461445] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37963|min_srtt:37963|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 461449] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:39712|inflight:51392|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 461454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 461458] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 461462] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 461466] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 461470] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37963|min_srtt:37963|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 461474] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:39712|inflight:51392|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 461478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 461482] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 461486] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 461490] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 461494] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 461498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:825872|
[2025/09/11 18:22:19 461503] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 461507] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:936|
[2025/09/11 18:22:19 461537] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:936|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939461515|stream_id:0|stream_offset:825872|
[2025/09/11 18:22:19 461542] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:936|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 461548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 461555] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37963|rtt_var:2084|pto_duration:46299|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 461567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 461573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 461579] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 461586] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939532814|now:1757614939461554|interv:71260|
[2025/09/11 18:22:19 461593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939532814|now:1757614939461554|interval:71260|pto_count:0|srtt:37963
[2025/09/11 18:22:19 461602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:52560|
[2025/09/11 18:22:19 461612] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 461618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:827019|
[2025/09/11 18:22:19 461624] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 461628] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939462627|now:1757614939461627|interv:1000|
[2025/09/11 18:22:19 461632] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 461635] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 461639] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939462627|
[2025/09/11 18:22:19 461643] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939462627|
[2025/09/11 18:22:19 461647] [debug] |xqc_engine_wakeup_after|wakeup:1757614939462627|now:1757614939461647|diff:980|
[2025/09/11 18:22:19 461652] [debug] |xqc_engine_main_logic|END|now:1757614939461419|
[2025/09/11 18:22:19 462722] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939462722|
[2025/09/11 18:22:19 462733] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939462627|pq_index:0|
[2025/09/11 18:22:19 462737] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939461419|
[2025/09/11 18:22:19 462742] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939462741|
[2025/09/11 18:22:19 462747] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939462627|now:1757614939462741|
[2025/09/11 18:22:19 462751] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939462627|now:1757614939462741|
[2025/09/11 18:22:19 462755] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 462761] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37963|min_srtt:37963|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 462765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:38544|inflight:52560|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 462775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 462779] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 462783] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 462787] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 462791] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37963|min_srtt:37963|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 462795] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:38544|inflight:52560|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 462800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 462804] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 462807] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 462812] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 462816] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 462821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:827019|
[2025/09/11 18:22:19 462825] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 462829] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:937|
[2025/09/11 18:22:19 462860] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:937|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939462837|stream_id:0|stream_offset:827019|
[2025/09/11 18:22:19 462865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:937|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 462871] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 462878] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37963|rtt_var:2084|pto_duration:46299|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 462885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 462891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 462897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 462904] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939534136|now:1757614939462877|interv:71259|
[2025/09/11 18:22:19 462910] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939534136|now:1757614939462877|interval:71259|pto_count:0|srtt:37963
[2025/09/11 18:22:19 462923] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:53728|
[2025/09/11 18:22:19 462928] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 462932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:828166|
[2025/09/11 18:22:19 462936] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 462940] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:938|
[2025/09/11 18:22:19 462966] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:938|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939462947|stream_id:0|stream_offset:828166|
[2025/09/11 18:22:19 462972] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:938|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 462979] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 462986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37963|rtt_var:2084|pto_duration:46299|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 462993] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 462999] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 463006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 463012] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939534246|now:1757614939462985|interv:71261|
[2025/09/11 18:22:19 463018] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939534246|now:1757614939462985|interval:71261|pto_count:0|srtt:37963
[2025/09/11 18:22:19 463022] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:54896|
[2025/09/11 18:22:19 463027] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 463031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:829313|
[2025/09/11 18:22:19 463035] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 463039] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939464039|now:1757614939463039|interv:1000|
[2025/09/11 18:22:19 463043] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 463047] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 463051] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939464039|
[2025/09/11 18:22:19 463055] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939464039|
[2025/09/11 18:22:19 463064] [debug] |xqc_engine_wakeup_after|wakeup:1757614939464039|now:1757614939463063|diff:976|
[2025/09/11 18:22:19 463068] [debug] |xqc_engine_main_logic|END|now:1757614939462741|
[2025/09/11 18:22:19 464151] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939464150|
[2025/09/11 18:22:19 464165] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939464039|pq_index:0|
[2025/09/11 18:22:19 464171] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939462741|
[2025/09/11 18:22:19 464179] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939464177|
[2025/09/11 18:22:19 464186] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939464039|now:1757614939464177|
[2025/09/11 18:22:19 464193] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939464039|now:1757614939464177|
[2025/09/11 18:22:19 464199] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 464206] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37963|min_srtt:37963|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 464213] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:36208|inflight:54896|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 464219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 464225] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 464231] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 464238] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 464244] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37963|min_srtt:37963|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 464251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:36208|inflight:54896|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 464258] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 464264] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 464269] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 464276] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 464282] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 464288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:829313|
[2025/09/11 18:22:19 464303] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 464309] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:939|
[2025/09/11 18:22:19 464360] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:939|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939464317|stream_id:0|stream_offset:829313|
[2025/09/11 18:22:19 464374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:939|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 464382] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 464388] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37963|rtt_var:2084|pto_duration:46299|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 464395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 464402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 464406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 464410] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939535616|now:1757614939464388|interv:71228|
[2025/09/11 18:22:19 464414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939535616|now:1757614939464388|interval:71228|pto_count:0|srtt:37963
[2025/09/11 18:22:19 464418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:56064|
[2025/09/11 18:22:19 464423] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 464427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:830460|
[2025/09/11 18:22:19 464432] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 464436] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939465436|now:1757614939464436|interv:1000|
[2025/09/11 18:22:19 464440] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 464443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 464447] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939465436|
[2025/09/11 18:22:19 464452] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939465436|
[2025/09/11 18:22:19 464456] [debug] |xqc_engine_wakeup_after|wakeup:1757614939465436|now:1757614939464456|diff:980|
[2025/09/11 18:22:19 464460] [debug] |xqc_engine_main_logic|END|now:1757614939464177|
[2025/09/11 18:22:19 464980] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:48|state:ESTABED|recv_time:1757614939464979|
[2025/09/11 18:22:19 464992] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 465002] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:148|
[2025/09/11 18:22:19 465007] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:149|
[2025/09/11 18:22:19 465020] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:149|
[2025/09/11 18:22:19 465026] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 465033] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:892|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:901|path_largest_ack:892|
[2025/09/11 18:22:19 465041] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:51392|prior_delivered:740877|prior_time:1757614939413482|is_app_limited:0|send_elapse:43080|ack_elapse:51497|ctl_first_sent_time:1757614939418477|lagest_ack_time:1757614939464979|curr_delivered:788765|
[2025/09/11 18:22:19 465048] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939418477|
[2025/09/11 18:22:19 465055] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1159||sndq_packets_used_bytes:0|sndq_packets_free:218|
[2025/09/11 18:22:19 465062] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:893|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:901|path_largest_ack:893|
[2025/09/11 18:22:19 465070] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:51392|prior_delivered:740877|prior_time:1757614939413482|is_app_limited:0|send_elapse:43080|ack_elapse:51497|ctl_first_sent_time:1757614939418477|lagest_ack_time:1757614939464979|curr_delivered:789933|
[2025/09/11 18:22:19 465076] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939419807|
[2025/09/11 18:22:19 465083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1158||sndq_packets_used_bytes:0|sndq_packets_free:219|
[2025/09/11 18:22:19 465089] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:894|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:901|path_largest_ack:894|
[2025/09/11 18:22:19 465123] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:51392|prior_delivered:740877|prior_time:1757614939413482|is_app_limited:0|send_elapse:43080|ack_elapse:51497|ctl_first_sent_time:1757614939418477|lagest_ack_time:1757614939464979|curr_delivered:791101|
[2025/09/11 18:22:19 465131] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939421076|
[2025/09/11 18:22:19 465137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1157||sndq_packets_used_bytes:0|sndq_packets_free:220|
[2025/09/11 18:22:19 465144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:895|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:901|path_largest_ack:895|
[2025/09/11 18:22:19 465151] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:51392|prior_delivered:740877|prior_time:1757614939413482|is_app_limited:0|send_elapse:43080|ack_elapse:51497|ctl_first_sent_time:1757614939418477|lagest_ack_time:1757614939464979|curr_delivered:792269|
[2025/09/11 18:22:19 465159] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939422362|
[2025/09/11 18:22:19 465165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1156||sndq_packets_used_bytes:0|sndq_packets_free:221|
[2025/09/11 18:22:19 465171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:896|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:901|path_largest_ack:896|
[2025/09/11 18:22:19 465202] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:51392|prior_delivered:740877|prior_time:1757614939413482|is_app_limited:0|send_elapse:43080|ack_elapse:51497|ctl_first_sent_time:1757614939418477|lagest_ack_time:1757614939464979|curr_delivered:793437|
[2025/09/11 18:22:19 465209] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939422478|
[2025/09/11 18:22:19 465215] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1155||sndq_packets_used_bytes:0|sndq_packets_free:222|
[2025/09/11 18:22:19 465234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:897|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:901|path_largest_ack:897|
[2025/09/11 18:22:19 465240] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:45552|prior_delivered:752557|prior_time:1757614939423242|is_app_limited:0|send_elapse:38855|ack_elapse:41737|ctl_first_sent_time:1757614939423885|lagest_ack_time:1757614939464979|curr_delivered:794605|
[2025/09/11 18:22:19 465247] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939423885|
[2025/09/11 18:22:19 465252] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1154||sndq_packets_used_bytes:0|sndq_packets_free:223|
[2025/09/11 18:22:19 465258] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:898|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:901|path_largest_ack:898|
[2025/09/11 18:22:19 465264] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:45552|prior_delivered:752557|prior_time:1757614939423242|is_app_limited:0|send_elapse:38855|ack_elapse:41737|ctl_first_sent_time:1757614939423885|lagest_ack_time:1757614939464979|curr_delivered:795773|
[2025/09/11 18:22:19 465270] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939425181|
[2025/09/11 18:22:19 465276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1153||sndq_packets_used_bytes:0|sndq_packets_free:224|
[2025/09/11 18:22:19 465282] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:899|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:901|path_largest_ack:899|
[2025/09/11 18:22:19 465288] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:45552|prior_delivered:752557|prior_time:1757614939423242|is_app_limited:0|send_elapse:38855|ack_elapse:41737|ctl_first_sent_time:1757614939423885|lagest_ack_time:1757614939464979|curr_delivered:796941|
[2025/09/11 18:22:19 465294] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939425305|
[2025/09/11 18:22:19 465310] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1152||sndq_packets_used_bytes:0|sndq_packets_free:225|
[2025/09/11 18:22:19 465316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:900|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:901|path_largest_ack:900|
[2025/09/11 18:22:19 465322] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:45552|prior_delivered:752557|prior_time:1757614939423242|is_app_limited:0|send_elapse:38855|ack_elapse:41737|ctl_first_sent_time:1757614939423885|lagest_ack_time:1757614939464979|curr_delivered:798109|
[2025/09/11 18:22:19 465346] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939426646|
[2025/09/11 18:22:19 465353] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1151||sndq_packets_used_bytes:0|sndq_packets_free:226|
[2025/09/11 18:22:19 465362] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:901|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:901|path_largest_ack:901|
[2025/09/11 18:22:19 465366] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:45552|prior_delivered:752557|prior_time:1757614939423242|is_app_limited:0|send_elapse:38855|ack_elapse:41737|ctl_first_sent_time:1757614939423885|lagest_ack_time:1757614939464979|curr_delivered:799277|
[2025/09/11 18:22:19 465370] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939427941|
[2025/09/11 18:22:19 465374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1150||sndq_packets_used_bytes:0|sndq_packets_free:227|
[2025/09/11 18:22:19 465379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:37963|rttvar:2084|minrtt:30604|latest_rtt:37038|ack_delay:136|
[2025/09/11 18:22:19 465383] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:37830|rttvar:1828|minrtt:30604|latest_rtt:37038|ack_delay:136|
[2025/09/11 18:22:19 465387] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:901|lost_pn:898|thresh:3|
[2025/09/11 18:22:19 465392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 465396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 465400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 465404] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 465408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37830|rtt_var:1828|pto_duration:45142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 465412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 465416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 465420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44384|
[2025/09/11 18:22:19 465424] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939534459|now:1757614939465407|interv:69052|
[2025/09/11 18:22:19 465428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939534459|now:1757614939465407|interval:69052|pto_count:0|srtt:37830
[2025/09/11 18:22:19 465433] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 38855, ack_elapse 41737, delivered 46720|rate 1119390|lost 197|
[2025/09/11 18:22:19 465438] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1119390) in round 16|
[2025/09/11 18:22:19 465442] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 465446] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:25844|
[2025/09/11 18:22:19 465450] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58400|packet_lost:0|acked:11680|po_sent_time:1757614939427941|recovery:1|recovery_start:1757614939460033|packet_conservation:1|next_round_delivered:775917|
[2025/09/11 18:22:19 465457] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58400|packet_lost:0|acked:11680|po_sent_time:1757614939427941|recovery:1|recovery_start:1757614939460033|packet_conservation:1|next_round_delivered:775917|
[2025/09/11 18:22:19 465462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:58400|full_bw_reached:1|inflight:44384|srtt:37830|latest_rtt:37038|min_rtt:30604|applimit:0|lost:194|recovery:1|recovery_start:1757614939460033|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:19 465468] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:149|largest:149|pns:2|
[2025/09/11 18:22:19 465473] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:149|frame:ACK |recv_time:1757614939464979|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 465478] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059464979|now:1757614939464979|interv:120000000|
[2025/09/11 18:22:19 465482] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059464979|now:1757614939464979|interv:120000000|
[2025/09/11 18:22:19 465486] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939465436|pq_index:0|
[2025/09/11 18:22:19 465491] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939464177|
[2025/09/11 18:22:19 465495] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939465495|
[2025/09/11 18:22:19 465500] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939465499|
[2025/09/11 18:22:19 465504] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939465436|now:1757614939465499|
[2025/09/11 18:22:19 465509] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939465436|now:1757614939465499|
[2025/09/11 18:22:19 465513] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 465518] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37830|min_srtt:37830|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 465522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:35040|inflight:44384|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 465527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 465531] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 465535] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 465539] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 465543] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37830|min_srtt:37830|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 465550] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:35040|inflight:44384|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 465555] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 465558] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 465562] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 465567] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 465572] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 465578] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:830460|
[2025/09/11 18:22:19 465585] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 465592] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:940|
[2025/09/11 18:22:19 465632] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:940|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757614939465603|stream_id:0|stream_offset:830460|
[2025/09/11 18:22:19 465639] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:940|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 465646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/11 18:22:19 465653] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37830|rtt_var:1828|pto_duration:45142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 465660] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 465667] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 465673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 465680] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939535745|now:1757614939465653|interv:70092|
[2025/09/11 18:22:19 465686] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939535745|now:1757614939465653|interval:70092|pto_count:0|srtt:37830
[2025/09/11 18:22:19 465692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:45552|
[2025/09/11 18:22:19 465697] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 465701] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:831607|
[2025/09/11 18:22:19 465706] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 465715] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:941|
[2025/09/11 18:22:19 465740] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:941|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939465722|stream_id:0|stream_offset:831607|
[2025/09/11 18:22:19 465746] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:941|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 465754] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 465761] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37830|rtt_var:1828|pto_duration:45142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 465767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 465774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 465780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 465786] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939535864|now:1757614939465760|interv:70104|
[2025/09/11 18:22:19 465792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939535864|now:1757614939465760|interval:70104|pto_count:0|srtt:37830
[2025/09/11 18:22:19 465797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:46720|
[2025/09/11 18:22:19 465802] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 465806] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:832754|
[2025/09/11 18:22:19 465810] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 465814] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939466814|now:1757614939465814|interv:1000|
[2025/09/11 18:22:19 465819] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 465823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 465827] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939466814|
[2025/09/11 18:22:19 465831] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939466814|
[2025/09/11 18:22:19 465835] [debug] |xqc_engine_wakeup_after|wakeup:1757614939466814|now:1757614939465835|diff:979|
[2025/09/11 18:22:19 465840] [debug] |xqc_engine_main_logic|END|now:1757614939465499|
[2025/09/11 18:22:19 465845] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939465845|
[2025/09/11 18:22:19 465849] [debug] |xqc_engine_wakeup_after|wakeup:1757614939466814|now:1757614939465849|diff:965|
[2025/09/11 18:22:19 465853] [debug] |xqc_engine_main_logic|END|now:1757614939465845|
[2025/09/11 18:22:19 466921] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939466920|
[2025/09/11 18:22:19 466930] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939466814|pq_index:0|
[2025/09/11 18:22:19 466935] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939465499|
[2025/09/11 18:22:19 466946] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939466944|
[2025/09/11 18:22:19 466950] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939466814|now:1757614939466944|
[2025/09/11 18:22:19 466954] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939466814|now:1757614939466944|
[2025/09/11 18:22:19 466958] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 466964] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37830|min_srtt:37830|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 466968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:32704|inflight:46720|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 466973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 466978] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 466985] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 466992] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 466998] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37830|min_srtt:37830|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 467005] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:32704|inflight:46720|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 467012] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 467018] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 467024] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 467031] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 467038] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 467045] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:832754|
[2025/09/11 18:22:19 467052] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 467058] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:942|
[2025/09/11 18:22:19 467093] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:942|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939467069|stream_id:0|stream_offset:832754|
[2025/09/11 18:22:19 467102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:942|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 467115] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 467122] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37830|rtt_var:1828|pto_duration:45142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 467128] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 467134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 467140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 467145] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939537211|now:1757614939467121|interv:70090|
[2025/09/11 18:22:19 467152] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939537211|now:1757614939467121|interval:70090|pto_count:0|srtt:37830
[2025/09/11 18:22:19 467159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:47888|
[2025/09/11 18:22:19 467166] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 467172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:833901|
[2025/09/11 18:22:19 467178] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 467185] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939468184|now:1757614939467184|interv:1000|
[2025/09/11 18:22:19 467191] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 467196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 467202] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939468184|
[2025/09/11 18:22:19 467209] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939468184|
[2025/09/11 18:22:19 467215] [debug] |xqc_engine_wakeup_after|wakeup:1757614939468184|now:1757614939467215|diff:969|
[2025/09/11 18:22:19 467219] [debug] |xqc_engine_main_logic|END|now:1757614939466944|
[2025/09/11 18:22:19 468290] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939468289|
[2025/09/11 18:22:19 468300] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939468184|pq_index:0|
[2025/09/11 18:22:19 468305] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939466944|
[2025/09/11 18:22:19 468310] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939468309|
[2025/09/11 18:22:19 468315] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939468184|now:1757614939468309|
[2025/09/11 18:22:19 468319] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939468184|now:1757614939468309|
[2025/09/11 18:22:19 468323] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 468352] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37830|min_srtt:37830|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 468356] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:31536|inflight:47888|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 468361] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 468365] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 468368] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 468373] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 468377] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37830|min_srtt:37830|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 468381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:31536|inflight:47888|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 468385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 468389] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 468393] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 468397] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 468401] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 468405] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:833901|
[2025/09/11 18:22:19 468410] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 468414] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:943|
[2025/09/11 18:22:19 468446] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:943|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939468422|stream_id:0|stream_offset:833901|
[2025/09/11 18:22:19 468455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:943|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 468463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 468469] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37830|rtt_var:1828|pto_duration:45142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 468476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 468486] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 468493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 468500] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939538564|now:1757614939468469|interv:70095|
[2025/09/11 18:22:19 468504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939538564|now:1757614939468469|interval:70095|pto_count:0|srtt:37830
[2025/09/11 18:22:19 468508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:49056|
[2025/09/11 18:22:19 468513] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 468517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:835048|
[2025/09/11 18:22:19 468522] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 468526] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:944|
[2025/09/11 18:22:19 468553] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:944|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939468532|stream_id:0|stream_offset:835048|
[2025/09/11 18:22:19 468561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:944|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 468569] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 468575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37830|rtt_var:1828|pto_duration:45142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 468582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 468586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 468590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 468594] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939538674|now:1757614939468575|interv:70099|
[2025/09/11 18:22:19 468598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939538674|now:1757614939468575|interval:70099|pto_count:0|srtt:37830
[2025/09/11 18:22:19 468602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:50224|
[2025/09/11 18:22:19 468607] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 468611] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:836195|
[2025/09/11 18:22:19 468615] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 468619] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939469619|now:1757614939468619|interv:1000|
[2025/09/11 18:22:19 468627] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 468631] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 468635] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939469619|
[2025/09/11 18:22:19 468639] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939469619|
[2025/09/11 18:22:19 468643] [debug] |xqc_engine_wakeup_after|wakeup:1757614939469619|now:1757614939468643|diff:976|
[2025/09/11 18:22:19 468647] [debug] |xqc_engine_main_logic|END|now:1757614939468309|
[2025/09/11 18:22:19 469717] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939469717|
[2025/09/11 18:22:19 469726] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939469619|pq_index:0|
[2025/09/11 18:22:19 469731] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939468309|
[2025/09/11 18:22:19 469736] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939469735|
[2025/09/11 18:22:19 469740] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939469619|now:1757614939469735|
[2025/09/11 18:22:19 469745] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939469619|now:1757614939469735|
[2025/09/11 18:22:19 469749] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 469754] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37830|min_srtt:37830|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 469758] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:29200|inflight:50224|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 469763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 469767] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 469770] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 469775] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 469779] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37830|min_srtt:37830|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 469783] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:29200|inflight:50224|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 469787] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 469791] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 469794] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 469798] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 469808] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 469812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:836195|
[2025/09/11 18:22:19 469816] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 469820] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:945|
[2025/09/11 18:22:19 469850] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:945|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939469828|stream_id:0|stream_offset:836195|
[2025/09/11 18:22:19 469859] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:945|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 469866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 469873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37830|rtt_var:1828|pto_duration:45142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 469879] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 469885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 469889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 469893] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939539970|now:1757614939469872|interv:70098|
[2025/09/11 18:22:19 469897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939539970|now:1757614939469872|interval:70098|pto_count:0|srtt:37830
[2025/09/11 18:22:19 469901] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:51392|
[2025/09/11 18:22:19 469906] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 469913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:837342|
[2025/09/11 18:22:19 469919] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 469925] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939470925|now:1757614939469925|interv:1000|
[2025/09/11 18:22:19 469931] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 469937] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 469943] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939470925|
[2025/09/11 18:22:19 469949] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939470925|
[2025/09/11 18:22:19 469955] [debug] |xqc_engine_wakeup_after|wakeup:1757614939470925|now:1757614939469955|diff:970|
[2025/09/11 18:22:19 469961] [debug] |xqc_engine_main_logic|END|now:1757614939469735|
[2025/09/11 18:22:19 471047] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939471047|
[2025/09/11 18:22:19 471070] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939470925|pq_index:0|
[2025/09/11 18:22:19 471077] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939469735|
[2025/09/11 18:22:19 471085] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939471083|
[2025/09/11 18:22:19 471091] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939470925|now:1757614939471083|
[2025/09/11 18:22:19 471095] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939470925|now:1757614939471083|
[2025/09/11 18:22:19 471099] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 471114] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37830|min_srtt:37830|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 471121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:28032|inflight:51392|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 471128] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 471134] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 471138] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 471143] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 471147] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37830|min_srtt:37830|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 471151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:28032|inflight:51392|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 471156] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 471159] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 471163] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 471167] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 471172] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 471176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:837342|
[2025/09/11 18:22:19 471181] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 471185] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:946|
[2025/09/11 18:22:19 471223] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:946|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939471200|stream_id:0|stream_offset:837342|
[2025/09/11 18:22:19 471229] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:946|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 471234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 471238] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37830|rtt_var:1828|pto_duration:45142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 471242] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 471246] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 471250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 471254] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939541342|now:1757614939471238|interv:70104|
[2025/09/11 18:22:19 471258] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939541342|now:1757614939471238|interval:70104|pto_count:0|srtt:37830
[2025/09/11 18:22:19 471263] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:52560|
[2025/09/11 18:22:19 471267] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 471272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:838489|
[2025/09/11 18:22:19 471276] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 471280] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:947|
[2025/09/11 18:22:19 471299] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:947|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939471286|stream_id:0|stream_offset:838489|
[2025/09/11 18:22:19 471304] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:947|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 471309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 471313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37830|rtt_var:1828|pto_duration:45142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 471317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 471321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 471325] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 471342] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939541428|now:1757614939471312|interv:70116|
[2025/09/11 18:22:19 471353] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939541428|now:1757614939471312|interval:70116|pto_count:0|srtt:37830
[2025/09/11 18:22:19 471358] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:53728|
[2025/09/11 18:22:19 471362] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 471366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:839636|
[2025/09/11 18:22:19 471371] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 471375] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939472375|now:1757614939471375|interv:1000|
[2025/09/11 18:22:19 471379] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 471382] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 471386] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939472375|
[2025/09/11 18:22:19 471391] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939472375|
[2025/09/11 18:22:19 471395] [debug] |xqc_engine_wakeup_after|wakeup:1757614939472375|now:1757614939471394|diff:981|
[2025/09/11 18:22:19 471399] [debug] |xqc_engine_main_logic|END|now:1757614939471083|
[2025/09/11 18:22:19 472469] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939472468|
[2025/09/11 18:22:19 472478] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939472375|pq_index:0|
[2025/09/11 18:22:19 472482] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939471083|
[2025/09/11 18:22:19 472487] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939472486|
[2025/09/11 18:22:19 472492] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939472375|now:1757614939472486|
[2025/09/11 18:22:19 472496] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939472375|now:1757614939472486|
[2025/09/11 18:22:19 472500] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 472505] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37830|min_srtt:37830|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 472510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:25696|inflight:53728|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 472514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 472518] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 472522] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 472526] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 472535] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37830|min_srtt:37830|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 472539] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:25696|inflight:53728|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 472544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 472547] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 472551] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 472555] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 472560] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 472564] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:839636|
[2025/09/11 18:22:19 472568] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 472573] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:948|
[2025/09/11 18:22:19 472602] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:948|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939472580|stream_id:0|stream_offset:839636|
[2025/09/11 18:22:19 472608] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:948|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 472612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 472617] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37830|rtt_var:1828|pto_duration:45142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 472621] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 472625] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 472629] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 472632] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939542722|now:1757614939472616|interv:70106|
[2025/09/11 18:22:19 472636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939542722|now:1757614939472616|interval:70106|pto_count:0|srtt:37830
[2025/09/11 18:22:19 472641] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:54896|
[2025/09/11 18:22:19 472645] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 472650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:840783|
[2025/09/11 18:22:19 472657] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 472661] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939473661|now:1757614939472661|interv:1000|
[2025/09/11 18:22:19 472665] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 472669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 472673] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939473661|
[2025/09/11 18:22:19 472677] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939473661|
[2025/09/11 18:22:19 472681] [debug] |xqc_engine_wakeup_after|wakeup:1757614939473661|now:1757614939472681|diff:980|
[2025/09/11 18:22:19 472685] [debug] |xqc_engine_main_logic|END|now:1757614939472486|
[2025/09/11 18:22:19 473754] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939473754|
[2025/09/11 18:22:19 473762] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939473661|pq_index:0|
[2025/09/11 18:22:19 473767] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939472486|
[2025/09/11 18:22:19 473772] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939473771|
[2025/09/11 18:22:19 473776] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939473661|now:1757614939473771|
[2025/09/11 18:22:19 473781] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939473661|now:1757614939473771|
[2025/09/11 18:22:19 473784] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 473790] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37830|min_srtt:37830|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 473794] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:24528|inflight:54896|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 473799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 473804] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 473810] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 473817] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 473823] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37830|min_srtt:37830|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 473828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:24528|inflight:54896|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 473834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 473840] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 473853] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 473859] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 473865] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 473871] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:840783|
[2025/09/11 18:22:19 473877] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 473883] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:949|
[2025/09/11 18:22:19 473919] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:949|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939473893|stream_id:0|stream_offset:840783|
[2025/09/11 18:22:19 473925] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:949|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 473932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 473937] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37830|rtt_var:1828|pto_duration:45142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 473943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 473947] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 473953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 473958] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939544035|now:1757614939473937|interv:70098|
[2025/09/11 18:22:19 473963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939544035|now:1757614939473937|interval:70098|pto_count:0|srtt:37830
[2025/09/11 18:22:19 473969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:56064|
[2025/09/11 18:22:19 473976] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 473981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:841930|
[2025/09/11 18:22:19 473988] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 473993] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939474993|now:1757614939473993|interv:1000|
[2025/09/11 18:22:19 474000] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 474006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 474012] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939474993|
[2025/09/11 18:22:19 474023] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939474993|
[2025/09/11 18:22:19 474027] [debug] |xqc_engine_wakeup_after|wakeup:1757614939474993|now:1757614939474027|diff:966|
[2025/09/11 18:22:19 474031] [debug] |xqc_engine_main_logic|END|now:1757614939473771|
[2025/09/11 18:22:19 474716] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:48|state:ESTABED|recv_time:1757614939474715|
[2025/09/11 18:22:19 474729] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 474737] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:149|
[2025/09/11 18:22:19 474743] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:150|
[2025/09/11 18:22:19 474751] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:150|
[2025/09/11 18:22:19 474757] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 474764] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:902|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:911|path_largest_ack:902|
[2025/09/11 18:22:19 474771] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:51392|prior_delivered:752557|prior_time:1757614939423242|is_app_limited:0|send_elapse:43016|ack_elapse:51473|ctl_first_sent_time:1757614939428046|lagest_ack_time:1757614939474715|curr_delivered:800445|
[2025/09/11 18:22:19 474778] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939428046|
[2025/09/11 18:22:19 474784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1149||sndq_packets_used_bytes:0|sndq_packets_free:228|
[2025/09/11 18:22:19 474791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:903|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:911|path_largest_ack:903|
[2025/09/11 18:22:19 474798] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:51392|prior_delivered:752557|prior_time:1757614939423242|is_app_limited:0|send_elapse:43016|ack_elapse:51473|ctl_first_sent_time:1757614939428046|lagest_ack_time:1757614939474715|curr_delivered:801613|
[2025/09/11 18:22:19 474804] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939429418|
[2025/09/11 18:22:19 474810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1148||sndq_packets_used_bytes:0|sndq_packets_free:229|
[2025/09/11 18:22:19 474816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:904|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:911|path_largest_ack:904|
[2025/09/11 18:22:19 474822] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:51392|prior_delivered:752557|prior_time:1757614939423242|is_app_limited:0|send_elapse:43016|ack_elapse:51473|ctl_first_sent_time:1757614939428046|lagest_ack_time:1757614939474715|curr_delivered:802781|
[2025/09/11 18:22:19 474828] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939430727|
[2025/09/11 18:22:19 474833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1147||sndq_packets_used_bytes:0|sndq_packets_free:230|
[2025/09/11 18:22:19 474839] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:905|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:911|path_largest_ack:905|
[2025/09/11 18:22:19 474852] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:51392|prior_delivered:752557|prior_time:1757614939423242|is_app_limited:0|send_elapse:43016|ack_elapse:51473|ctl_first_sent_time:1757614939428046|lagest_ack_time:1757614939474715|curr_delivered:803949|
[2025/09/11 18:22:19 474859] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939430850|
[2025/09/11 18:22:19 474865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1146||sndq_packets_used_bytes:0|sndq_packets_free:231|
[2025/09/11 18:22:19 474870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:906|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:911|path_largest_ack:906|
[2025/09/11 18:22:19 474876] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:51392|prior_delivered:752557|prior_time:1757614939423242|is_app_limited:0|send_elapse:43016|ack_elapse:51473|ctl_first_sent_time:1757614939428046|lagest_ack_time:1757614939474715|curr_delivered:805117|
[2025/09/11 18:22:19 474883] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939432178|
[2025/09/11 18:22:19 474888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1145||sndq_packets_used_bytes:0|sndq_packets_free:232|
[2025/09/11 18:22:19 474894] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:907|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:911|path_largest_ack:907|
[2025/09/11 18:22:19 474900] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:45552|prior_delivered:764237|prior_time:1757614939432925|is_app_limited:0|send_elapse:38824|ack_elapse:41790|ctl_first_sent_time:1757614939433669|lagest_ack_time:1757614939474715|curr_delivered:806285|
[2025/09/11 18:22:19 474906] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939433669|
[2025/09/11 18:22:19 474912] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1144||sndq_packets_used_bytes:0|sndq_packets_free:233|
[2025/09/11 18:22:19 474918] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:908|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:911|path_largest_ack:908|
[2025/09/11 18:22:19 474924] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:45552|prior_delivered:764237|prior_time:1757614939432925|is_app_limited:0|send_elapse:38824|ack_elapse:41790|ctl_first_sent_time:1757614939433669|lagest_ack_time:1757614939474715|curr_delivered:807453|
[2025/09/11 18:22:19 474930] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939433768|
[2025/09/11 18:22:19 474936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1143||sndq_packets_used_bytes:0|sndq_packets_free:234|
[2025/09/11 18:22:19 474943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:909|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:911|path_largest_ack:909|
[2025/09/11 18:22:19 474949] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:45552|prior_delivered:764237|prior_time:1757614939432925|is_app_limited:0|send_elapse:38824|ack_elapse:41790|ctl_first_sent_time:1757614939433669|lagest_ack_time:1757614939474715|curr_delivered:808621|
[2025/09/11 18:22:19 474955] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939435145|
[2025/09/11 18:22:19 474964] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1142||sndq_packets_used_bytes:0|sndq_packets_free:235|
[2025/09/11 18:22:19 474970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:910|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:911|path_largest_ack:910|
[2025/09/11 18:22:19 474975] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:45552|prior_delivered:764237|prior_time:1757614939432925|is_app_limited:0|send_elapse:38824|ack_elapse:41790|ctl_first_sent_time:1757614939433669|lagest_ack_time:1757614939474715|curr_delivered:809789|
[2025/09/11 18:22:19 474982] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939436428|
[2025/09/11 18:22:19 474988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1141||sndq_packets_used_bytes:0|sndq_packets_free:236|
[2025/09/11 18:22:19 474994] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:911|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:911|path_largest_ack:911|
[2025/09/11 18:22:19 475000] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:45552|prior_delivered:764237|prior_time:1757614939432925|is_app_limited:0|send_elapse:38824|ack_elapse:41790|ctl_first_sent_time:1757614939433669|lagest_ack_time:1757614939474715|curr_delivered:810957|
[2025/09/11 18:22:19 475007] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939437691|
[2025/09/11 18:22:19 475011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1140||sndq_packets_used_bytes:0|sndq_packets_free:237|
[2025/09/11 18:22:19 475015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:37830|rttvar:1828|minrtt:30604|latest_rtt:37024|ack_delay:144|
[2025/09/11 18:22:19 475020] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:37712|rttvar:1608|minrtt:30604|latest_rtt:37024|ack_delay:144|
[2025/09/11 18:22:19 475024] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:911|lost_pn:908|thresh:3|
[2025/09/11 18:22:19 475028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 475032] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 475036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 475040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 475044] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37712|rtt_var:1608|pto_duration:44144|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 475048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 475052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 475056] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44384|
[2025/09/11 18:22:19 475060] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939543037|now:1757614939475043|interv:67994|
[2025/09/11 18:22:19 475064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939543037|now:1757614939475043|interval:67994|pto_count:0|srtt:37712
[2025/09/11 18:22:19 475071] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 38824, ack_elapse 41790, delivered 46720|rate 1117970|lost 197|
[2025/09/11 18:22:19 475076] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1117970) in round 16|
[2025/09/11 18:22:19 475080] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 475084] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:25844|
[2025/09/11 18:22:19 475088] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58400|packet_lost:0|acked:11680|po_sent_time:1757614939437691|recovery:1|recovery_start:1757614939460033|packet_conservation:1|next_round_delivered:775917|
[2025/09/11 18:22:19 475093] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58400|packet_lost:0|acked:11680|po_sent_time:1757614939437691|recovery:1|recovery_start:1757614939460033|packet_conservation:1|next_round_delivered:775917|
[2025/09/11 18:22:19 475097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:58400|full_bw_reached:1|inflight:44384|srtt:37712|latest_rtt:37024|min_rtt:30604|applimit:0|lost:194|recovery:1|recovery_start:1757614939460033|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:19 475103] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:150|largest:150|pns:2|
[2025/09/11 18:22:19 475108] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:150|frame:ACK |recv_time:1757614939474715|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 475112] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059474715|now:1757614939474715|interv:120000000|
[2025/09/11 18:22:19 475117] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059474715|now:1757614939474715|interv:120000000|
[2025/09/11 18:22:19 475121] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939474993|pq_index:0|
[2025/09/11 18:22:19 475125] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939473771|
[2025/09/11 18:22:19 475129] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939475129|
[2025/09/11 18:22:19 475134] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939475132|
[2025/09/11 18:22:19 475138] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939474993|now:1757614939475132|
[2025/09/11 18:22:19 475142] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939474993|now:1757614939475132|
[2025/09/11 18:22:19 475146] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 475151] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37712|min_srtt:37712|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 475155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:23360|inflight:44384|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 475163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 475167] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 475170] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 475175] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 475179] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37712|min_srtt:37712|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 475183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:23360|inflight:44384|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 475187] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 475191] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 475195] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 475199] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 475203] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 475207] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:841930|
[2025/09/11 18:22:19 475212] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 475216] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:950|
[2025/09/11 18:22:19 475246] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:950|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757614939475223|stream_id:0|stream_offset:841930|
[2025/09/11 18:22:19 475252] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:950|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 475257] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/11 18:22:19 475264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37712|rtt_var:1608|pto_duration:44144|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 475271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 475277] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 475283] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 475289] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939544367|now:1757614939475264|interv:69103|
[2025/09/11 18:22:19 475302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939544367|now:1757614939475264|interval:69103|pto_count:0|srtt:37712
[2025/09/11 18:22:19 475309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:45552|
[2025/09/11 18:22:19 475317] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 475323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:843077|
[2025/09/11 18:22:19 475344] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 475352] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:951|
[2025/09/11 18:22:19 475377] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:951|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939475359|stream_id:0|stream_offset:843077|
[2025/09/11 18:22:19 475384] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:951|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 475392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 475398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37712|rtt_var:1608|pto_duration:44144|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 475405] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 475412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 475418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 475424] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939544503|now:1757614939475398|interv:69105|
[2025/09/11 18:22:19 475430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939544503|now:1757614939475398|interval:69105|pto_count:0|srtt:37712
[2025/09/11 18:22:19 475435] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:46720|
[2025/09/11 18:22:19 475440] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 475444] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:844224|
[2025/09/11 18:22:19 475448] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 475452] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939476452|now:1757614939475452|interv:1000|
[2025/09/11 18:22:19 475456] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 475460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 475464] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939476452|
[2025/09/11 18:22:19 475473] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939476452|
[2025/09/11 18:22:19 475477] [debug] |xqc_engine_wakeup_after|wakeup:1757614939476452|now:1757614939475476|diff:976|
[2025/09/11 18:22:19 475481] [debug] |xqc_engine_main_logic|END|now:1757614939475132|
[2025/09/11 18:22:19 475486] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939475486|
[2025/09/11 18:22:19 475490] [debug] |xqc_engine_wakeup_after|wakeup:1757614939476452|now:1757614939475490|diff:962|
[2025/09/11 18:22:19 475494] [debug] |xqc_engine_main_logic|END|now:1757614939475486|
[2025/09/11 18:22:19 476562] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939476562|
[2025/09/11 18:22:19 476572] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939476452|pq_index:0|
[2025/09/11 18:22:19 476576] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939475132|
[2025/09/11 18:22:19 476581] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939476580|
[2025/09/11 18:22:19 476586] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939476452|now:1757614939476580|
[2025/09/11 18:22:19 476590] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939476452|now:1757614939476580|
[2025/09/11 18:22:19 476594] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 476599] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37712|min_srtt:37712|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 476604] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:21024|inflight:46720|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 476608] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 476612] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 476616] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 476620] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 476624] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37712|min_srtt:37712|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 476628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:21024|inflight:46720|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 476632] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 476636] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 476640] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 476644] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 476648] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 476658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:844224|
[2025/09/11 18:22:19 476662] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 476667] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:952|
[2025/09/11 18:22:19 476700] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:952|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939476674|stream_id:0|stream_offset:844224|
[2025/09/11 18:22:19 476709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:952|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 476717] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 476723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37712|rtt_var:1608|pto_duration:44144|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 476730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 476737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 476743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 476749] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939545818|now:1757614939476723|interv:69095|
[2025/09/11 18:22:19 476755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939545818|now:1757614939476723|interval:69095|pto_count:0|srtt:37712
[2025/09/11 18:22:19 476762] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:47888|
[2025/09/11 18:22:19 476769] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 476776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:845371|
[2025/09/11 18:22:19 476783] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 476788] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939477788|now:1757614939476788|interv:1000|
[2025/09/11 18:22:19 476794] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 476800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 476806] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939477788|
[2025/09/11 18:22:19 476812] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939477788|
[2025/09/11 18:22:19 476818] [debug] |xqc_engine_wakeup_after|wakeup:1757614939477788|now:1757614939476818|diff:970|
[2025/09/11 18:22:19 476825] [debug] |xqc_engine_main_logic|END|now:1757614939476580|
[2025/09/11 18:22:19 477899] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939477899|
[2025/09/11 18:22:19 477910] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939477788|pq_index:0|
[2025/09/11 18:22:19 477924] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939476580|
[2025/09/11 18:22:19 477929] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939477927|
[2025/09/11 18:22:19 477933] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939477788|now:1757614939477927|
[2025/09/11 18:22:19 477937] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939477788|now:1757614939477927|
[2025/09/11 18:22:19 477941] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 477947] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37712|min_srtt:37712|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 477951] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:19856|inflight:47888|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 477955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 477959] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 477963] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 477968] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 477971] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37712|min_srtt:37712|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 477976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:19856|inflight:47888|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 477980] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 477984] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 477988] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 477992] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 477996] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 478001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:845371|
[2025/09/11 18:22:19 478005] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 478010] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:953|
[2025/09/11 18:22:19 478040] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:953|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939478017|stream_id:0|stream_offset:845371|
[2025/09/11 18:22:19 478049] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:953|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 478054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 478059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37712|rtt_var:1608|pto_duration:44144|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 478063] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 478067] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 478071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 478075] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939547161|now:1757614939478058|interv:69103|
[2025/09/11 18:22:19 478079] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939547161|now:1757614939478058|interval:69103|pto_count:0|srtt:37712
[2025/09/11 18:22:19 478083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:49056|
[2025/09/11 18:22:19 478088] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 478092] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:846518|
[2025/09/11 18:22:19 478097] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 478101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:954-958|next_skip_chance:1757614939685533|current_time:1757614939478101|
[2025/09/11 18:22:19 478105] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:959|
[2025/09/11 18:22:19 478124] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:959|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939478111|stream_id:0|stream_offset:846518|
[2025/09/11 18:22:19 478130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:959|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 478134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 478138] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37712|rtt_var:1608|pto_duration:44144|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 478143] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 478147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 478150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 478154] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939547255|now:1757614939478138|interv:69117|
[2025/09/11 18:22:19 478162] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939547255|now:1757614939478138|interval:69117|pto_count:0|srtt:37712
[2025/09/11 18:22:19 478166] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:50224|
[2025/09/11 18:22:19 478170] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 478174] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:847665|
[2025/09/11 18:22:19 478179] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 478183] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939479183|now:1757614939478183|interv:1000|
[2025/09/11 18:22:19 478187] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 478190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 478194] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939479183|
[2025/09/11 18:22:19 478204] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939479183|
[2025/09/11 18:22:19 478208] [debug] |xqc_engine_wakeup_after|wakeup:1757614939479183|now:1757614939478208|diff:975|
[2025/09/11 18:22:19 478213] [debug] |xqc_engine_main_logic|END|now:1757614939477927|
[2025/09/11 18:22:19 479284] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939479284|
[2025/09/11 18:22:19 479294] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939479183|pq_index:0|
[2025/09/11 18:22:19 479298] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939477927|
[2025/09/11 18:22:19 479303] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939479302|
[2025/09/11 18:22:19 479308] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939479183|now:1757614939479302|
[2025/09/11 18:22:19 479312] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939479183|now:1757614939479302|
[2025/09/11 18:22:19 479316] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 479321] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37712|min_srtt:37712|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 479326] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:17520|inflight:50224|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 479344] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 479348] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 479352] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 479356] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 479365] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37712|min_srtt:37712|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 479369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:17520|inflight:50224|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 479373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 479377] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 479381] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 479385] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 479389] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 479393] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:847665|
[2025/09/11 18:22:19 479398] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 479402] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:960|
[2025/09/11 18:22:19 479431] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:960|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939479410|stream_id:0|stream_offset:847665|
[2025/09/11 18:22:19 479436] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:960|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 479441] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 479446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37712|rtt_var:1608|pto_duration:44144|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 479450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 479454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 479458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 479462] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939548554|now:1757614939479446|interv:69108|
[2025/09/11 18:22:19 479466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939548554|now:1757614939479446|interval:69108|pto_count:0|srtt:37712
[2025/09/11 18:22:19 479470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:51392|
[2025/09/11 18:22:19 479475] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 479480] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:848812|
[2025/09/11 18:22:19 479488] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 479492] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939480491|now:1757614939479491|interv:1000|
[2025/09/11 18:22:19 479496] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 479499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 479503] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939480491|
[2025/09/11 18:22:19 479507] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939480491|
[2025/09/11 18:22:19 479511] [debug] |xqc_engine_wakeup_after|wakeup:1757614939480491|now:1757614939479511|diff:980|
[2025/09/11 18:22:19 479516] [debug] |xqc_engine_main_logic|END|now:1757614939479302|
[2025/09/11 18:22:19 480581] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939480581|
[2025/09/11 18:22:19 480591] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939480491|pq_index:0|
[2025/09/11 18:22:19 480595] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939479302|
[2025/09/11 18:22:19 480600] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939480599|
[2025/09/11 18:22:19 480605] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939480491|now:1757614939480599|
[2025/09/11 18:22:19 480609] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939480491|now:1757614939480599|
[2025/09/11 18:22:19 480613] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 480618] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37712|min_srtt:37712|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 480624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:16352|inflight:51392|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 480631] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 480637] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 480643] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 480649] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 480656] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37712|min_srtt:37712|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 480662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:16352|inflight:51392|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 480668] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 480680] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 480685] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 480691] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 480697] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 480702] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:848812|
[2025/09/11 18:22:19 480708] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 480714] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:961|
[2025/09/11 18:22:19 480802] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:961|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939480724|stream_id:0|stream_offset:848812|
[2025/09/11 18:22:19 480811] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:961|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 480823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 480829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37712|rtt_var:1608|pto_duration:44144|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 480836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 480843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 480849] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 480855] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939549868|now:1757614939480829|interv:69039|
[2025/09/11 18:22:19 480862] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939549868|now:1757614939480829|interval:69039|pto_count:0|srtt:37712
[2025/09/11 18:22:19 480870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:52560|
[2025/09/11 18:22:19 480877] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 480881] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:849959|
[2025/09/11 18:22:19 480886] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 480890] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939481890|now:1757614939480890|interv:1000|
[2025/09/11 18:22:19 480894] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 480897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 480906] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939481890|
[2025/09/11 18:22:19 480911] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939481890|
[2025/09/11 18:22:19 480915] [debug] |xqc_engine_wakeup_after|wakeup:1757614939481890|now:1757614939480915|diff:975|
[2025/09/11 18:22:19 480919] [debug] |xqc_engine_main_logic|END|now:1757614939480599|
[2025/09/11 18:22:19 481958] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939481958|
[2025/09/11 18:22:19 481970] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939481890|pq_index:0|
[2025/09/11 18:22:19 481974] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939480599|
[2025/09/11 18:22:19 481979] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939481978|
[2025/09/11 18:22:19 481984] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939481890|now:1757614939481978|
[2025/09/11 18:22:19 481988] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939481890|now:1757614939481978|
[2025/09/11 18:22:19 481992] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 481997] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37712|min_srtt:37712|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 482002] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:15184|inflight:52560|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 482006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 482010] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 482014] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 482018] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 482022] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37712|min_srtt:37712|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 482029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:15184|inflight:52560|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 482036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 482042] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 482047] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 482051] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 482056] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 482060] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:849959|
[2025/09/11 18:22:19 482070] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 482075] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:962|
[2025/09/11 18:22:19 482116] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:962|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939482091|stream_id:0|stream_offset:849959|
[2025/09/11 18:22:19 482126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:962|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 482133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 482137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37712|rtt_var:1608|pto_duration:44144|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 482141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 482145] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 482149] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 482153] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939551235|now:1757614939482137|interv:69098|
[2025/09/11 18:22:19 482157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939551235|now:1757614939482137|interval:69098|pto_count:0|srtt:37712
[2025/09/11 18:22:19 482162] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:53728|
[2025/09/11 18:22:19 482166] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 482171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:851106|
[2025/09/11 18:22:19 482175] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 482179] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:963|
[2025/09/11 18:22:19 482204] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:963|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939482185|stream_id:0|stream_offset:851106|
[2025/09/11 18:22:19 482213] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:963|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 482218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 482222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37712|rtt_var:1608|pto_duration:44144|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 482227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 482236] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 482239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 482243] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939551329|now:1757614939482222|interv:69107|
[2025/09/11 18:22:19 482247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939551329|now:1757614939482222|interval:69107|pto_count:0|srtt:37712
[2025/09/11 18:22:19 482252] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:54896|
[2025/09/11 18:22:19 482256] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 482260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:852253|
[2025/09/11 18:22:19 482265] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 482269] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939483269|now:1757614939482269|interv:1000|
[2025/09/11 18:22:19 482273] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 482277] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 482284] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939483269|
[2025/09/11 18:22:19 482291] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939483269|
[2025/09/11 18:22:19 482296] [debug] |xqc_engine_wakeup_after|wakeup:1757614939483269|now:1757614939482296|diff:973|
[2025/09/11 18:22:19 482300] [debug] |xqc_engine_main_logic|END|now:1757614939481978|
[2025/09/11 18:22:19 483367] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939483366|
[2025/09/11 18:22:19 483376] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939483269|pq_index:0|
[2025/09/11 18:22:19 483380] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939481978|
[2025/09/11 18:22:19 483385] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939483384|
[2025/09/11 18:22:19 483390] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939483269|now:1757614939483384|
[2025/09/11 18:22:19 483394] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939483269|now:1757614939483384|
[2025/09/11 18:22:19 483398] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 483403] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37712|min_srtt:37712|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 483408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:12848|inflight:54896|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 483413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 483427] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 483433] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 483438] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 483442] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37712|min_srtt:37712|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 483446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:12848|inflight:54896|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 483451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 483454] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 483458] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 483462] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 483467] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 483471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:852253|
[2025/09/11 18:22:19 483475] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 483479] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:964|
[2025/09/11 18:22:19 483514] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:964|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939483487|stream_id:0|stream_offset:852253|
[2025/09/11 18:22:19 483522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:964|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 483529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 483536] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37712|rtt_var:1608|pto_duration:44144|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 483541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 483546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 483552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 483558] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939552631|now:1757614939483536|interv:69095|
[2025/09/11 18:22:19 483564] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939552631|now:1757614939483536|interval:69095|pto_count:0|srtt:37712
[2025/09/11 18:22:19 483576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58400|inflight:56064|
[2025/09/11 18:22:19 483584] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 483591] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:58400|conn:000055BA5C7400DC|stream_id:0|stream_offset:853400|
[2025/09/11 18:22:19 483597] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 483604] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939484604|now:1757614939483604|interv:1000|
[2025/09/11 18:22:19 483610] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 483616] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 483622] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939484604|
[2025/09/11 18:22:19 483628] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939484604|
[2025/09/11 18:22:19 483635] [debug] |xqc_engine_wakeup_after|wakeup:1757614939484604|now:1757614939483634|diff:970|
[2025/09/11 18:22:19 483641] [debug] |xqc_engine_main_logic|END|now:1757614939483384|
[2025/09/11 18:22:19 484425] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:48|state:ESTABED|recv_time:1757614939484424|
[2025/09/11 18:22:19 484440] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 484448] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:150|
[2025/09/11 18:22:19 484454] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:151|
[2025/09/11 18:22:19 484462] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:151|
[2025/09/11 18:22:19 484469] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 484476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:912|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:921|path_largest_ack:912|
[2025/09/11 18:22:19 484482] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:51392|prior_delivered:764237|prior_time:1757614939432925|is_app_limited:0|send_elapse:42933|ack_elapse:51499|ctl_first_sent_time:1757614939437778|lagest_ack_time:1757614939484424|curr_delivered:812125|
[2025/09/11 18:22:19 484489] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939437778|
[2025/09/11 18:22:19 484496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1139||sndq_packets_used_bytes:0|sndq_packets_free:238|
[2025/09/11 18:22:19 484503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:913|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:921|path_largest_ack:913|
[2025/09/11 18:22:19 484509] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:51392|prior_delivered:764237|prior_time:1757614939432925|is_app_limited:0|send_elapse:42933|ack_elapse:51499|ctl_first_sent_time:1757614939437778|lagest_ack_time:1757614939484424|curr_delivered:813293|
[2025/09/11 18:22:19 484516] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939439066|
[2025/09/11 18:22:19 484522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1138||sndq_packets_used_bytes:0|sndq_packets_free:239|
[2025/09/11 18:22:19 484535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:914|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:921|path_largest_ack:914|
[2025/09/11 18:22:19 484542] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:51392|prior_delivered:764237|prior_time:1757614939432925|is_app_limited:0|send_elapse:42933|ack_elapse:51499|ctl_first_sent_time:1757614939437778|lagest_ack_time:1757614939484424|curr_delivered:814461|
[2025/09/11 18:22:19 484549] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939440377|
[2025/09/11 18:22:19 484556] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1137||sndq_packets_used_bytes:0|sndq_packets_free:240|
[2025/09/11 18:22:19 484596] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:915|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:921|path_largest_ack:915|
[2025/09/11 18:22:19 484604] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:51392|prior_delivered:764237|prior_time:1757614939432925|is_app_limited:0|send_elapse:42933|ack_elapse:51499|ctl_first_sent_time:1757614939437778|lagest_ack_time:1757614939484424|curr_delivered:815629|
[2025/09/11 18:22:19 484610] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939440460|
[2025/09/11 18:22:19 484614] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1136||sndq_packets_used_bytes:0|sndq_packets_free:241|
[2025/09/11 18:22:19 484618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:916|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:921|path_largest_ack:916|
[2025/09/11 18:22:19 484623] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:51392|prior_delivered:764237|prior_time:1757614939432925|is_app_limited:0|send_elapse:42933|ack_elapse:51499|ctl_first_sent_time:1757614939437778|lagest_ack_time:1757614939484424|curr_delivered:816797|
[2025/09/11 18:22:19 484627] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939441722|
[2025/09/11 18:22:19 484631] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1135||sndq_packets_used_bytes:0|sndq_packets_free:242|
[2025/09/11 18:22:19 484635] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:917|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:921|path_largest_ack:917|
[2025/09/11 18:22:19 484639] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:51392|prior_delivered:764237|prior_time:1757614939432925|is_app_limited:0|send_elapse:42933|ack_elapse:51499|ctl_first_sent_time:1757614939437778|lagest_ack_time:1757614939484424|curr_delivered:817965|
[2025/09/11 18:22:19 484644] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939443019|
[2025/09/11 18:22:19 484648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1134||sndq_packets_used_bytes:0|sndq_packets_free:243|
[2025/09/11 18:22:19 484652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:918|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:921|path_largest_ack:918|
[2025/09/11 18:22:19 484656] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:51392|prior_delivered:764237|prior_time:1757614939432925|is_app_limited:0|send_elapse:42933|ack_elapse:51499|ctl_first_sent_time:1757614939437778|lagest_ack_time:1757614939484424|curr_delivered:819133|
[2025/09/11 18:22:19 484665] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939444284|
[2025/09/11 18:22:19 484669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1133||sndq_packets_used_bytes:0|sndq_packets_free:244|
[2025/09/11 18:22:19 484673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:919|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:921|path_largest_ack:919|
[2025/09/11 18:22:19 484678] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:194|tx_in_flight:51392|prior_delivered:764237|prior_time:1757614939432925|is_app_limited:0|send_elapse:42933|ack_elapse:51499|ctl_first_sent_time:1757614939437778|lagest_ack_time:1757614939484424|curr_delivered:820301|
[2025/09/11 18:22:19 484682] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939444398|
[2025/09/11 18:22:19 484686] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1132||sndq_packets_used_bytes:0|sndq_packets_free:245|
[2025/09/11 18:22:19 484690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:920|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:921|path_largest_ack:920|
[2025/09/11 18:22:19 484694] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:195|tx_in_flight:47888|prior_delivered:775917|prior_time:1757614939444611|is_app_limited:0|send_elapse:41672|ack_elapse:39813|ctl_first_sent_time:1757614939446298|lagest_ack_time:1757614939484424|curr_delivered:821469|
[2025/09/11 18:22:19 484699] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939446298|
[2025/09/11 18:22:19 484702] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1131||sndq_packets_used_bytes:0|sndq_packets_free:246|
[2025/09/11 18:22:19 484707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:921|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:921|path_largest_ack:921|
[2025/09/11 18:22:19 484711] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:195|tx_in_flight:47888|prior_delivered:775917|prior_time:1757614939444611|is_app_limited:0|send_elapse:41672|ack_elapse:39813|ctl_first_sent_time:1757614939446298|lagest_ack_time:1757614939484424|curr_delivered:822637|
[2025/09/11 18:22:19 484715] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939446389|
[2025/09/11 18:22:19 484719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1130||sndq_packets_used_bytes:0|sndq_packets_free:247|
[2025/09/11 18:22:19 484723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:37712|rttvar:1608|minrtt:30604|latest_rtt:38035|ack_delay:144|
[2025/09/11 18:22:19 484727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:37734|rttvar:1250|minrtt:30604|latest_rtt:38035|ack_delay:144|
[2025/09/11 18:22:19 484732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:921|lost_pn:918|thresh:3|
[2025/09/11 18:22:19 484736] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 484740] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 484744] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 484750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 484755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37734|rtt_var:1250|pto_duration:42734|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 484759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 484763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 484767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44384|
[2025/09/11 18:22:19 484771] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939551221|now:1757614939484754|interv:66467|
[2025/09/11 18:22:19 484775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939551221|now:1757614939484754|interval:66467|pto_count:0|srtt:37734
[2025/09/11 18:22:19 484779] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 41672, ack_elapse 39813, delivered 46720|rate 1121136|lost 197|
[2025/09/11 18:22:19 484783] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 16 -> 17|
[2025/09/11 18:22:19 484787] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1121136) in round 17|
[2025/09/11 18:22:19 484791] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 484796] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:25844|
[2025/09/11 18:22:19 484799] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58400|packet_lost:0|acked:11680|po_sent_time:1757614939446389|recovery:1|recovery_start:1757614939460033|packet_conservation:0|next_round_delivered:822637|
[2025/09/11 18:22:19 484804] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58400|packet_lost:0|acked:11680|po_sent_time:1757614939446389|recovery:1|recovery_start:1757614939460033|packet_conservation:0|next_round_delivered:822637|
[2025/09/11 18:22:19 484809] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:70080|full_bw_reached:1|inflight:44384|srtt:37734|latest_rtt:38035|min_rtt:30604|applimit:0|lost:194|recovery:1|recovery_start:1757614939460033|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:19 484815] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:151|largest:151|pns:2|
[2025/09/11 18:22:19 484819] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:151|frame:ACK |recv_time:1757614939484424|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 484824] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059484424|now:1757614939484424|interv:120000000|
[2025/09/11 18:22:19 484828] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059484424|now:1757614939484424|interv:120000000|
[2025/09/11 18:22:19 484832] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939484604|pq_index:0|
[2025/09/11 18:22:19 484837] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939483384|
[2025/09/11 18:22:19 484844] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939484844|
[2025/09/11 18:22:19 484849] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939484848|
[2025/09/11 18:22:19 484854] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939484604|now:1757614939484848|
[2025/09/11 18:22:19 484858] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939484604|now:1757614939484848|
[2025/09/11 18:22:19 484862] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 484867] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37734|min_srtt:37734|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 484871] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:11680|inflight:44384|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 484876] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37734|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 484881] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:872|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 484885] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37734|min_srtt:37734|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 484889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:12848|inflight:44384|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:760493|
[2025/09/11 18:22:19 484894] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37734|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 484898] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:879|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 484903] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37734|min_srtt:37734|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 484907] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:14016|inflight:44384|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:773110|
[2025/09/11 18:22:19 484911] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37734|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 484915] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:890|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 484920] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37734|min_srtt:37734|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 484924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:15184|inflight:44384|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 484931] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37734|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 484935] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 484939] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37734|min_srtt:37734|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 484944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:16352|inflight:44384|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:866017|
[2025/09/11 18:22:19 484948] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37734|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 484952] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 484956] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37734|min_srtt:37734|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 484961] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:17520|inflight:44384|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:867164|
[2025/09/11 18:22:19 484965] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37734|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 484969] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 484973] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37734|min_srtt:37734|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 484977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:18688|inflight:44384|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:868311|
[2025/09/11 18:22:19 484982] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37734|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 484986] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 484990] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37734|min_srtt:37734|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 484994] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:19856|inflight:44384|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:869458|
[2025/09/11 18:22:19 484999] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37734|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 485003] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 485007] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37734|min_srtt:37734|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 485014] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:21024|inflight:44384|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:870605|
[2025/09/11 18:22:19 485018] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37734|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 485022] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 485026] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37734|min_srtt:37734|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 485030] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:22192|inflight:44384|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:871752|
[2025/09/11 18:22:19 485035] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37734|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 485039] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 485043] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37734|min_srtt:37734|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 485047] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:23360|inflight:44384|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:872899|
[2025/09/11 18:22:19 485051] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37734|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 485056] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 485060] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37734|min_srtt:37734|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 485064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:24528|inflight:44384|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:874046|
[2025/09/11 18:22:19 485068] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37734|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 485072] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 485076] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37734|min_srtt:37734|path_bw:1213327|loss_rate:0.52|path_pto:0|
[2025/09/11 18:22:19 485080] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:25696|inflight:44384|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:875193|
[2025/09/11 18:22:19 485085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 485092] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 485095] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 485100] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 485104] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:872|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 485108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 485113] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 485117] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:965|
[2025/09/11 18:22:19 485148] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:965|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757614939485125|stream_id:0|stream_offset:752464|
[2025/09/11 18:22:19 485154] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:965|origin_pktnum:872|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 485159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/11 18:22:19 485163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37734|rtt_var:1250|pto_duration:42734|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 485167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 485171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 485175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 485179] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939552859|now:1757614939485163|interv:67696|
[2025/09/11 18:22:19 485183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939552859|now:1757614939485163|interval:67696|pto_count:0|srtt:37734
[2025/09/11 18:22:19 485188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:70080|inflight:45552|
[2025/09/11 18:22:19 485192] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:879|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 485197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:760493|
[2025/09/11 18:22:19 485201] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 485205] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:966|
[2025/09/11 18:22:19 485223] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:966|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939485211|stream_id:0|stream_offset:760493|
[2025/09/11 18:22:19 485232] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:966|origin_pktnum:879|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 485237] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 485241] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37734|rtt_var:1250|pto_duration:42734|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 485245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 485249] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 485253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 485257] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939552945|now:1757614939485241|interv:67704|
[2025/09/11 18:22:19 485261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939552945|now:1757614939485241|interval:67704|pto_count:0|srtt:37734
[2025/09/11 18:22:19 485265] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:70080|inflight:46720|
[2025/09/11 18:22:19 485269] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:890|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 485273] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:773110|
[2025/09/11 18:22:19 485278] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 485282] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939486281|now:1757614939485281|interv:1000|
[2025/09/11 18:22:19 485286] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 485289] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 485293] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 485297] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:853400|
[2025/09/11 18:22:19 485302] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 485305] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 485309] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939486281|
[2025/09/11 18:22:19 485314] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939486281|
[2025/09/11 18:22:19 485318] [debug] |xqc_engine_wakeup_after|wakeup:1757614939486281|now:1757614939485318|diff:963|
[2025/09/11 18:22:19 485322] [debug] |xqc_engine_main_logic|END|now:1757614939484848|
[2025/09/11 18:22:19 485327] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939485327|
[2025/09/11 18:22:19 485352] [debug] |xqc_engine_wakeup_after|wakeup:1757614939486281|now:1757614939485352|diff:929|
[2025/09/11 18:22:19 485356] [debug] |xqc_engine_main_logic|END|now:1757614939485327|
[2025/09/11 18:22:19 486428] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939486428|
[2025/09/11 18:22:19 486439] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939486281|pq_index:0|
[2025/09/11 18:22:19 486443] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939484848|
[2025/09/11 18:22:19 486452] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939486450|
[2025/09/11 18:22:19 486458] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939486281|now:1757614939486450|
[2025/09/11 18:22:19 486464] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939486281|now:1757614939486450|
[2025/09/11 18:22:19 486471] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 486476] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37734|min_srtt:37734|path_bw:1213327|loss_rate:1.57|path_pto:0|
[2025/09/11 18:22:19 486481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:23360|inflight:46720|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:875193|
[2025/09/11 18:22:19 486485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 486490] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 486496] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 486503] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 486509] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:890|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 486515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:773110|
[2025/09/11 18:22:19 486522] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 486528] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:967|
[2025/09/11 18:22:19 486565] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:967|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939486539|stream_id:0|stream_offset:773110|
[2025/09/11 18:22:19 486574] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:967|origin_pktnum:890|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 486581] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 486587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37734|rtt_var:1250|pto_duration:42734|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 486593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 486600] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 486612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 486618] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939554273|now:1757614939486587|interv:67686|
[2025/09/11 18:22:19 486624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939554273|now:1757614939486587|interval:67686|pto_count:0|srtt:37734
[2025/09/11 18:22:19 486631] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:70080|inflight:47888|
[2025/09/11 18:22:19 486639] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 486646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:853400|
[2025/09/11 18:22:19 486653] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 486657] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939487657|now:1757614939486657|interv:1000|
[2025/09/11 18:22:19 486661] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 486665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 486669] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939487657|
[2025/09/11 18:22:19 486673] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939487657|
[2025/09/11 18:22:19 486677] [debug] |xqc_engine_wakeup_after|wakeup:1757614939487657|now:1757614939486677|diff:980|
[2025/09/11 18:22:19 486682] [debug] |xqc_engine_main_logic|END|now:1757614939486450|
[2025/09/11 18:22:19 487750] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939487749|
[2025/09/11 18:22:19 487760] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939487657|pq_index:0|
[2025/09/11 18:22:19 487764] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939486450|
[2025/09/11 18:22:19 487769] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939487768|
[2025/09/11 18:22:19 487774] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939487657|now:1757614939487768|
[2025/09/11 18:22:19 487778] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939487657|now:1757614939487768|
[2025/09/11 18:22:19 487782] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 487788] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37734|min_srtt:37734|path_bw:1213327|loss_rate:2.34|path_pto:0|
[2025/09/11 18:22:19 487792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:22192|inflight:47888|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:875193|
[2025/09/11 18:22:19 487797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 487800] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 487810] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 487814] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 487819] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 487823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:853400|
[2025/09/11 18:22:19 487827] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 487832] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:968|
[2025/09/11 18:22:19 487866] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:968|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939487840|stream_id:0|stream_offset:853400|
[2025/09/11 18:22:19 487875] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:968|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 487882] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 487888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37734|rtt_var:1250|pto_duration:42734|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 487896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 487901] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 487904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 487908] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939555574|now:1757614939487888|interv:67686|
[2025/09/11 18:22:19 487912] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939555574|now:1757614939487888|interval:67686|pto_count:0|srtt:37734
[2025/09/11 18:22:19 487917] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:70080|inflight:49056|
[2025/09/11 18:22:19 487922] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 487926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:854547|
[2025/09/11 18:22:19 487930] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 487934] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:969|
[2025/09/11 18:22:19 487959] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:969|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939487941|stream_id:0|stream_offset:854547|
[2025/09/11 18:22:19 487968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:969|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 487981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 487988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37734|rtt_var:1250|pto_duration:42734|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 487992] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 487996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 488000] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 488004] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939555675|now:1757614939487987|interv:67688|
[2025/09/11 18:22:19 488008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939555675|now:1757614939487987|interval:67688|pto_count:0|srtt:37734
[2025/09/11 18:22:19 488012] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:70080|inflight:50224|
[2025/09/11 18:22:19 488017] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 488021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:855694|
[2025/09/11 18:22:19 488026] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 488030] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939489030|now:1757614939488030|interv:1000|
[2025/09/11 18:22:19 488034] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 488037] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 488041] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939489030|
[2025/09/11 18:22:19 488045] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939489030|
[2025/09/11 18:22:19 488049] [debug] |xqc_engine_wakeup_after|wakeup:1757614939489030|now:1757614939488049|diff:981|
[2025/09/11 18:22:19 488054] [debug] |xqc_engine_main_logic|END|now:1757614939487768|
[2025/09/11 18:22:19 489121] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939489121|
[2025/09/11 18:22:19 489132] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939489030|pq_index:0|
[2025/09/11 18:22:19 489136] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939487768|
[2025/09/11 18:22:19 489141] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939489140|
[2025/09/11 18:22:19 489146] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939489030|now:1757614939489140|
[2025/09/11 18:22:19 489150] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939489030|now:1757614939489140|
[2025/09/11 18:22:19 489154] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 489159] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37734|min_srtt:37734|path_bw:1213327|loss_rate:2.31|path_pto:0|
[2025/09/11 18:22:19 489169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:19856|inflight:50224|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:875193|
[2025/09/11 18:22:19 489174] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 489178] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 489181] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 489186] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 489190] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 489194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:855694|
[2025/09/11 18:22:19 489199] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 489203] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:970|
[2025/09/11 18:22:19 489235] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:970|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939489211|stream_id:0|stream_offset:855694|
[2025/09/11 18:22:19 489244] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:970|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 489251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 489257] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37734|rtt_var:1250|pto_duration:42734|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 489264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 489269] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 489273] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 489277] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939556945|now:1757614939489257|interv:67688|
[2025/09/11 18:22:19 489281] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939556945|now:1757614939489257|interval:67688|pto_count:0|srtt:37734
[2025/09/11 18:22:19 489285] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:70080|inflight:51392|
[2025/09/11 18:22:19 489290] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 489294] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:856841|
[2025/09/11 18:22:19 489303] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 489309] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939490309|now:1757614939489309|interv:1000|
[2025/09/11 18:22:19 489315] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 489321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 489327] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939490309|
[2025/09/11 18:22:19 489352] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939490309|
[2025/09/11 18:22:19 489359] [debug] |xqc_engine_wakeup_after|wakeup:1757614939490309|now:1757614939489358|diff:951|
[2025/09/11 18:22:19 489365] [debug] |xqc_engine_main_logic|END|now:1757614939489140|
[2025/09/11 18:22:19 490439] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939490439|
[2025/09/11 18:22:19 490452] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939490309|pq_index:0|
[2025/09/11 18:22:19 490459] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939489140|
[2025/09/11 18:22:19 490467] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939490465|
[2025/09/11 18:22:19 490474] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939490309|now:1757614939490465|
[2025/09/11 18:22:19 490480] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939490309|now:1757614939490465|
[2025/09/11 18:22:19 490486] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 490492] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37734|min_srtt:37734|path_bw:1213327|loss_rate:2.29|path_pto:0|
[2025/09/11 18:22:19 490499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:18688|inflight:51392|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:875193|
[2025/09/11 18:22:19 490506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 490512] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 490517] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 490521] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 490526] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 490530] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:856841|
[2025/09/11 18:22:19 490534] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 490538] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:971|
[2025/09/11 18:22:19 490570] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:971|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939490546|stream_id:0|stream_offset:856841|
[2025/09/11 18:22:19 490587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:971|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 490595] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 490600] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37734|rtt_var:1250|pto_duration:42734|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 490604] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 490608] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 490612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 490616] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939558280|now:1757614939490600|interv:67680|
[2025/09/11 18:22:19 490620] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939558280|now:1757614939490600|interval:67680|pto_count:0|srtt:37734
[2025/09/11 18:22:19 490624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:70080|inflight:52560|
[2025/09/11 18:22:19 490629] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 490633] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:857988|
[2025/09/11 18:22:19 490638] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 490642] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:972|
[2025/09/11 18:22:19 490668] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:972|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939490648|stream_id:0|stream_offset:857988|
[2025/09/11 18:22:19 490676] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:972|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 490683] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 490690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37734|rtt_var:1250|pto_duration:42734|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 490695] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 490699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 490703] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 490706] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939558382|now:1757614939490690|interv:67692|
[2025/09/11 18:22:19 490710] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939558382|now:1757614939490690|interval:67692|pto_count:0|srtt:37734
[2025/09/11 18:22:19 490719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:70080|inflight:53728|
[2025/09/11 18:22:19 490724] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 490728] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:859135|
[2025/09/11 18:22:19 490732] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 490736] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939491736|now:1757614939490736|interv:1000|
[2025/09/11 18:22:19 490740] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 490744] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 490748] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939491736|
[2025/09/11 18:22:19 490752] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939491736|
[2025/09/11 18:22:19 490756] [debug] |xqc_engine_wakeup_after|wakeup:1757614939491736|now:1757614939490756|diff:980|
[2025/09/11 18:22:19 490760] [debug] |xqc_engine_main_logic|END|now:1757614939490465|
[2025/09/11 18:22:19 491829] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939491829|
[2025/09/11 18:22:19 491840] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939491736|pq_index:0|
[2025/09/11 18:22:19 491844] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939490465|
[2025/09/11 18:22:19 491849] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939491848|
[2025/09/11 18:22:19 491854] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939491736|now:1757614939491848|
[2025/09/11 18:22:19 491858] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939491736|now:1757614939491848|
[2025/09/11 18:22:19 491862] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 491867] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37734|min_srtt:37734|path_bw:1213327|loss_rate:2.26|path_pto:0|
[2025/09/11 18:22:19 491872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:16352|inflight:53728|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:875193|
[2025/09/11 18:22:19 491876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 491880] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 491884] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 491888] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 491892] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 491902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:859135|
[2025/09/11 18:22:19 491907] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 491911] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:973|
[2025/09/11 18:22:19 491944] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:973|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939491919|stream_id:0|stream_offset:859135|
[2025/09/11 18:22:19 491953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:973|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 491960] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 491966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37734|rtt_var:1250|pto_duration:42734|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 491973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 491979] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 491982] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 491986] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939559653|now:1757614939491966|interv:67687|
[2025/09/11 18:22:19 491990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939559653|now:1757614939491966|interval:67687|pto_count:0|srtt:37734
[2025/09/11 18:22:19 491995] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:70080|inflight:54896|
[2025/09/11 18:22:19 492000] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 492004] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:860282|
[2025/09/11 18:22:19 492008] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 492012] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939493012|now:1757614939492012|interv:1000|
[2025/09/11 18:22:19 492016] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 492020] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 492024] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939493012|
[2025/09/11 18:22:19 492028] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939493012|
[2025/09/11 18:22:19 492032] [debug] |xqc_engine_wakeup_after|wakeup:1757614939493012|now:1757614939492032|diff:980|
[2025/09/11 18:22:19 492036] [debug] |xqc_engine_main_logic|END|now:1757614939491848|
[2025/09/11 18:22:19 493105] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939493105|
[2025/09/11 18:22:19 493116] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939493012|pq_index:0|
[2025/09/11 18:22:19 493126] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939491848|
[2025/09/11 18:22:19 493131] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939493130|
[2025/09/11 18:22:19 493135] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939493012|now:1757614939493130|
[2025/09/11 18:22:19 493139] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939493012|now:1757614939493130|
[2025/09/11 18:22:19 493143] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 493149] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37734|min_srtt:37734|path_bw:1213327|loss_rate:2.24|path_pto:0|
[2025/09/11 18:22:19 493153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:15184|inflight:54896|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:875193|
[2025/09/11 18:22:19 493157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 493161] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 493165] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 493169] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 493174] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 493178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:860282|
[2025/09/11 18:22:19 493182] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 493186] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:974|
[2025/09/11 18:22:19 493219] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:974|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939493194|stream_id:0|stream_offset:860282|
[2025/09/11 18:22:19 493228] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:974|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 493235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 493242] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37734|rtt_var:1250|pto_duration:42734|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 493248] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 493255] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 493261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 493273] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939560928|now:1757614939493242|interv:67686|
[2025/09/11 18:22:19 493277] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939560928|now:1757614939493242|interval:67686|pto_count:0|srtt:37734
[2025/09/11 18:22:19 493282] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:70080|inflight:56064|
[2025/09/11 18:22:19 493287] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 493291] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:70080|conn:000055BA5C7400DC|stream_id:0|stream_offset:861429|
[2025/09/11 18:22:19 493298] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 493304] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939494304|now:1757614939493304|interv:1000|
[2025/09/11 18:22:19 493310] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 493315] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 493321] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939494304|
[2025/09/11 18:22:19 493327] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939494304|
[2025/09/11 18:22:19 493357] [debug] |xqc_engine_wakeup_after|wakeup:1757614939494304|now:1757614939493357|diff:947|
[2025/09/11 18:22:19 493364] [debug] |xqc_engine_main_logic|END|now:1757614939493130|
[2025/09/11 18:22:19 494122] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:48|state:ESTABED|recv_time:1757614939494120|
[2025/09/11 18:22:19 494134] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 494143] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:151|
[2025/09/11 18:22:19 494149] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:152|
[2025/09/11 18:22:19 494157] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:152|
[2025/09/11 18:22:19 494163] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 494171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:922|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:931|path_largest_ack:922|
[2025/09/11 18:22:19 494179] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:195|tx_in_flight:50224|prior_delivered:775917|prior_time:1757614939444611|is_app_limited:0|send_elapse:43059|ack_elapse:49509|ctl_first_sent_time:1757614939447685|lagest_ack_time:1757614939494120|curr_delivered:823805|
[2025/09/11 18:22:19 494185] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939447685|
[2025/09/11 18:22:19 494192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1129||sndq_packets_used_bytes:0|sndq_packets_free:248|
[2025/09/11 18:22:19 494199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:923|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:931|path_largest_ack:923|
[2025/09/11 18:22:19 494206] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:195|tx_in_flight:50224|prior_delivered:775917|prior_time:1757614939444611|is_app_limited:0|send_elapse:43059|ack_elapse:49509|ctl_first_sent_time:1757614939447685|lagest_ack_time:1757614939494120|curr_delivered:824973|
[2025/09/11 18:22:19 494222] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939449013|
[2025/09/11 18:22:19 494228] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1128||sndq_packets_used_bytes:0|sndq_packets_free:249|
[2025/09/11 18:22:19 494235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:924|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:931|path_largest_ack:924|
[2025/09/11 18:22:19 494242] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:195|tx_in_flight:50224|prior_delivered:775917|prior_time:1757614939444611|is_app_limited:0|send_elapse:43059|ack_elapse:49509|ctl_first_sent_time:1757614939447685|lagest_ack_time:1757614939494120|curr_delivered:826141|
[2025/09/11 18:22:19 494249] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939450380|
[2025/09/11 18:22:19 494255] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1127||sndq_packets_used_bytes:0|sndq_packets_free:250|
[2025/09/11 18:22:19 494261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:925|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:931|path_largest_ack:925|
[2025/09/11 18:22:19 494267] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:195|tx_in_flight:50224|prior_delivered:775917|prior_time:1757614939444611|is_app_limited:0|send_elapse:43059|ack_elapse:49509|ctl_first_sent_time:1757614939447685|lagest_ack_time:1757614939494120|curr_delivered:827309|
[2025/09/11 18:22:19 494273] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939450496|
[2025/09/11 18:22:19 494279] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1126||sndq_packets_used_bytes:0|sndq_packets_free:251|
[2025/09/11 18:22:19 494284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:926|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:931|path_largest_ack:926|
[2025/09/11 18:22:19 494290] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:195|tx_in_flight:50224|prior_delivered:775917|prior_time:1757614939444611|is_app_limited:0|send_elapse:43059|ack_elapse:49509|ctl_first_sent_time:1757614939447685|lagest_ack_time:1757614939494120|curr_delivered:828477|
[2025/09/11 18:22:19 494296] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939451850|
[2025/09/11 18:22:19 494302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1125||sndq_packets_used_bytes:0|sndq_packets_free:252|
[2025/09/11 18:22:19 494308] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:927|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:931|path_largest_ack:927|
[2025/09/11 18:22:19 494314] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:195|tx_in_flight:50224|prior_delivered:775917|prior_time:1757614939444611|is_app_limited:0|send_elapse:43059|ack_elapse:49509|ctl_first_sent_time:1757614939447685|lagest_ack_time:1757614939494120|curr_delivered:829645|
[2025/09/11 18:22:19 494321] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939453166|
[2025/09/11 18:22:19 494326] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1124||sndq_packets_used_bytes:0|sndq_packets_free:253|
[2025/09/11 18:22:19 494359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:928|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:931|path_largest_ack:928|
[2025/09/11 18:22:19 494365] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:195|tx_in_flight:50224|prior_delivered:775917|prior_time:1757614939444611|is_app_limited:0|send_elapse:43059|ack_elapse:49509|ctl_first_sent_time:1757614939447685|lagest_ack_time:1757614939494120|curr_delivered:830813|
[2025/09/11 18:22:19 494372] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939453277|
[2025/09/11 18:22:19 494377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1123||sndq_packets_used_bytes:0|sndq_packets_free:254|
[2025/09/11 18:22:19 494382] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:929|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:931|path_largest_ack:929|
[2025/09/11 18:22:19 494389] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:195|tx_in_flight:50224|prior_delivered:775917|prior_time:1757614939444611|is_app_limited:0|send_elapse:43059|ack_elapse:49509|ctl_first_sent_time:1757614939447685|lagest_ack_time:1757614939494120|curr_delivered:831981|
[2025/09/11 18:22:19 494395] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939454670|
[2025/09/11 18:22:19 494400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1122||sndq_packets_used_bytes:0|sndq_packets_free:255|
[2025/09/11 18:22:19 494406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:930|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:931|path_largest_ack:930|
[2025/09/11 18:22:19 494412] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:196|tx_in_flight:46720|prior_delivered:787597|prior_time:1757614939455301|is_app_limited:0|send_elapse:41711|ack_elapse:38819|ctl_first_sent_time:1757614939455987|lagest_ack_time:1757614939494120|curr_delivered:833149|
[2025/09/11 18:22:19 494418] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939455987|
[2025/09/11 18:22:19 494424] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1121||sndq_packets_used_bytes:0|sndq_packets_free:256|
[2025/09/11 18:22:19 494431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:931|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:931|path_largest_ack:931|
[2025/09/11 18:22:19 494438] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:196|tx_in_flight:46720|prior_delivered:787597|prior_time:1757614939455301|is_app_limited:0|send_elapse:41711|ack_elapse:38819|ctl_first_sent_time:1757614939455987|lagest_ack_time:1757614939494120|curr_delivered:834317|
[2025/09/11 18:22:19 494444] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939456078|
[2025/09/11 18:22:19 494451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1120||sndq_packets_used_bytes:0|sndq_packets_free:257|
[2025/09/11 18:22:19 494457] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:37734|rttvar:1250|minrtt:30604|latest_rtt:38042|ack_delay:144|
[2025/09/11 18:22:19 494464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:37755|rttvar:979|minrtt:30604|latest_rtt:38042|ack_delay:144|
[2025/09/11 18:22:19 494477] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:931|lost_pn:928|thresh:3|
[2025/09/11 18:22:19 494484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 494490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 494496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 494501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 494506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37755|rtt_var:979|pto_duration:41671|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 494510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 494517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 494523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44384|
[2025/09/11 18:22:19 494529] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939559865|now:1757614939494505|interv:65360|
[2025/09/11 18:22:19 494535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939559865|now:1757614939494505|interval:65360|pto_count:0|srtt:37755
[2025/09/11 18:22:19 494541] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 41711, ack_elapse 38819, delivered 46720|rate 1120088|lost 197|
[2025/09/11 18:22:19 494548] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1120088) in round 17|
[2025/09/11 18:22:19 494555] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 494561] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:25844|
[2025/09/11 18:22:19 494567] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:70080|packet_lost:0|acked:11680|po_sent_time:1757614939456078|recovery:1|recovery_start:1757614939460033|packet_conservation:0|next_round_delivered:822637|
[2025/09/11 18:22:19 494572] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:70080|packet_lost:0|acked:11680|po_sent_time:1757614939456078|recovery:1|recovery_start:1757614939460033|packet_conservation:0|next_round_delivered:822637|
[2025/09/11 18:22:19 494577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:81760|full_bw_reached:1|inflight:44384|srtt:37755|latest_rtt:38042|min_rtt:30604|applimit:0|lost:197|recovery:1|recovery_start:1757614939460033|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 494583] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:152|largest:152|pns:2|
[2025/09/11 18:22:19 494588] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:152|frame:ACK |recv_time:1757614939494120|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 494593] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059494120|now:1757614939494120|interv:120000000|
[2025/09/11 18:22:19 494597] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059494120|now:1757614939494120|interv:120000000|
[2025/09/11 18:22:19 494605] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939494304|pq_index:0|
[2025/09/11 18:22:19 494609] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939493130|
[2025/09/11 18:22:19 494613] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939494613|
[2025/09/11 18:22:19 494618] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939494617|
[2025/09/11 18:22:19 494623] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939494304|now:1757614939494617|
[2025/09/11 18:22:19 494627] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939494304|now:1757614939494617|
[2025/09/11 18:22:19 494631] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 494636] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|min_srtt:37755|path_bw:1213327|loss_rate:2.22|path_pto:0|
[2025/09/11 18:22:19 494641] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:14016|inflight:44384|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:875193|
[2025/09/11 18:22:19 494646] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 494651] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 494655] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|min_srtt:37755|path_bw:1213327|loss_rate:2.22|path_pto:0|
[2025/09/11 18:22:19 494659] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:15184|inflight:44384|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:876340|
[2025/09/11 18:22:19 494664] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 494668] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 494672] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|min_srtt:37755|path_bw:1213327|loss_rate:2.22|path_pto:0|
[2025/09/11 18:22:19 494676] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:16352|inflight:44384|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:877487|
[2025/09/11 18:22:19 494681] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 494685] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 494690] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|min_srtt:37755|path_bw:1213327|loss_rate:2.22|path_pto:0|
[2025/09/11 18:22:19 494696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:17520|inflight:44384|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:878634|
[2025/09/11 18:22:19 494701] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 494705] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 494709] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|min_srtt:37755|path_bw:1213327|loss_rate:2.22|path_pto:0|
[2025/09/11 18:22:19 494713] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:18688|inflight:44384|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:879781|
[2025/09/11 18:22:19 494718] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 494722] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 494726] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|min_srtt:37755|path_bw:1213327|loss_rate:2.22|path_pto:0|
[2025/09/11 18:22:19 494730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:19856|inflight:44384|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:880928|
[2025/09/11 18:22:19 494735] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 494739] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 494743] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|min_srtt:37755|path_bw:1213327|loss_rate:2.22|path_pto:0|
[2025/09/11 18:22:19 494747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:21024|inflight:44384|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:882075|
[2025/09/11 18:22:19 494751] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 494756] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 494760] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|min_srtt:37755|path_bw:1213327|loss_rate:2.22|path_pto:0|
[2025/09/11 18:22:19 494764] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:22192|inflight:44384|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 494768] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 494775] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 494779] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|min_srtt:37755|path_bw:1213327|loss_rate:2.22|path_pto:0|
[2025/09/11 18:22:19 494783] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:23360|inflight:44384|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:884369|
[2025/09/11 18:22:19 494788] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 494792] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 494796] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|min_srtt:37755|path_bw:1213327|loss_rate:2.22|path_pto:0|
[2025/09/11 18:22:19 494800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:24528|inflight:44384|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:885516|
[2025/09/11 18:22:19 494805] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 494809] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 494813] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|min_srtt:37755|path_bw:1213327|loss_rate:2.22|path_pto:0|
[2025/09/11 18:22:19 494817] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:25696|inflight:44384|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:886663|
[2025/09/11 18:22:19 494822] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 494826] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 494830] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|min_srtt:37755|path_bw:1213327|loss_rate:2.22|path_pto:0|
[2025/09/11 18:22:19 494834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:26864|inflight:44384|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:887810|
[2025/09/11 18:22:19 494839] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 494843] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 494847] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|min_srtt:37755|path_bw:1213327|loss_rate:2.22|path_pto:0|
[2025/09/11 18:22:19 494854] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:28032|inflight:44384|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:888957|
[2025/09/11 18:22:19 494858] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 494862] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 494866] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|min_srtt:37755|path_bw:1213327|loss_rate:2.22|path_pto:0|
[2025/09/11 18:22:19 494870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:29200|inflight:44384|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:890104|
[2025/09/11 18:22:19 494875] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 494879] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 494883] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|min_srtt:37755|path_bw:1213327|loss_rate:2.22|path_pto:0|
[2025/09/11 18:22:19 494887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:30368|inflight:44384|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:891251|
[2025/09/11 18:22:19 494891] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 494896] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 494900] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|min_srtt:37755|path_bw:1213327|loss_rate:2.22|path_pto:0|
[2025/09/11 18:22:19 494904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:31536|inflight:44384|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:892398|
[2025/09/11 18:22:19 494908] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 494913] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 494917] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|min_srtt:37755|path_bw:1213327|loss_rate:2.22|path_pto:0|
[2025/09/11 18:22:19 494921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:32704|inflight:44384|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:893545|
[2025/09/11 18:22:19 494925] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 494932] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 494936] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|min_srtt:37755|path_bw:1213327|loss_rate:2.22|path_pto:0|
[2025/09/11 18:22:19 494940] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:33872|inflight:44384|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:894692|
[2025/09/11 18:22:19 494944] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 494949] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 494953] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|min_srtt:37755|path_bw:1213327|loss_rate:2.22|path_pto:0|
[2025/09/11 18:22:19 494957] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:35040|inflight:44384|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:895839|
[2025/09/11 18:22:19 494961] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 494965] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 494969] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|min_srtt:37755|path_bw:1213327|loss_rate:2.22|path_pto:0|
[2025/09/11 18:22:19 494974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:36208|inflight:44384|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:896986|
[2025/09/11 18:22:19 494978] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 494982] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 494986] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|min_srtt:37755|path_bw:1213327|loss_rate:2.22|path_pto:0|
[2025/09/11 18:22:19 494990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:37376|inflight:44384|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:898133|
[2025/09/11 18:22:19 494995] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 494998] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 495002] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 495007] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 495014] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 495018] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:861429|
[2025/09/11 18:22:19 495022] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 495027] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:975|
[2025/09/11 18:22:19 495059] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:975|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757614939495035|stream_id:0|stream_offset:861429|
[2025/09/11 18:22:19 495065] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:975|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 495070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/11 18:22:19 495074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37755|rtt_var:979|pto_duration:41671|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 495078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 495082] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 495086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 495090] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939561706|now:1757614939495074|interv:66632|
[2025/09/11 18:22:19 495094] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939561706|now:1757614939495074|interval:66632|pto_count:0|srtt:37755
[2025/09/11 18:22:19 495099] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81760|inflight:45552|
[2025/09/11 18:22:19 495104] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 495108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:862576|
[2025/09/11 18:22:19 495114] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 495121] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:976|
[2025/09/11 18:22:19 495153] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:976|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939495131|stream_id:0|stream_offset:862576|
[2025/09/11 18:22:19 495161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:976|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 495168] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 495174] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37755|rtt_var:979|pto_duration:41671|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 495186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 495191] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 495196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 495202] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939561802|now:1757614939495174|interv:66628|
[2025/09/11 18:22:19 495208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939561802|now:1757614939495174|interval:66628|pto_count:0|srtt:37755
[2025/09/11 18:22:19 495214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81760|inflight:46720|
[2025/09/11 18:22:19 495220] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 495226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:863723|
[2025/09/11 18:22:19 495232] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 495238] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939496238|now:1757614939495238|interv:1000|
[2025/09/11 18:22:19 495243] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 495249] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 495254] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939496238|
[2025/09/11 18:22:19 495260] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939496238|
[2025/09/11 18:22:19 495265] [debug] |xqc_engine_wakeup_after|wakeup:1757614939496238|now:1757614939495265|diff:973|
[2025/09/11 18:22:19 495270] [debug] |xqc_engine_main_logic|END|now:1757614939494617|
[2025/09/11 18:22:19 495277] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939495277|
[2025/09/11 18:22:19 495282] [debug] |xqc_engine_wakeup_after|wakeup:1757614939496238|now:1757614939495282|diff:956|
[2025/09/11 18:22:19 495287] [debug] |xqc_engine_main_logic|END|now:1757614939495277|
[2025/09/11 18:22:19 496364] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939496364|
[2025/09/11 18:22:19 496374] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939496238|pq_index:0|
[2025/09/11 18:22:19 496379] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939494617|
[2025/09/11 18:22:19 496384] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939496383|
[2025/09/11 18:22:19 496389] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939496238|now:1757614939496383|
[2025/09/11 18:22:19 496393] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939496238|now:1757614939496383|
[2025/09/11 18:22:19 496397] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 496402] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|min_srtt:37755|path_bw:1213327|loss_rate:2.19|path_pto:0|
[2025/09/11 18:22:19 496413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:35040|inflight:46720|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:898133|
[2025/09/11 18:22:19 496418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 496421] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 496425] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 496430] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 496434] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 496439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:863723|
[2025/09/11 18:22:19 496443] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 496447] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:977|
[2025/09/11 18:22:19 496477] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:977|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939496455|stream_id:0|stream_offset:863723|
[2025/09/11 18:22:19 496483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:977|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 496488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 496492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37755|rtt_var:979|pto_duration:41671|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 496497] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 496501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 496504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 496509] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939563126|now:1757614939496492|interv:66634|
[2025/09/11 18:22:19 496513] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939563126|now:1757614939496492|interval:66634|pto_count:0|srtt:37755
[2025/09/11 18:22:19 496517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81760|inflight:47888|
[2025/09/11 18:22:19 496522] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 496526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 496531] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 496538] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:978|
[2025/09/11 18:22:19 496558] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:978|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939496544|stream_id:0|stream_offset:864870|
[2025/09/11 18:22:19 496563] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:978|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 496568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 496572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37755|rtt_var:979|pto_duration:41671|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 496576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 496580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 496584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 496587] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939563215|now:1757614939496572|interv:66643|
[2025/09/11 18:22:19 496591] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939563215|now:1757614939496572|interval:66643|pto_count:0|srtt:37755
[2025/09/11 18:22:19 496596] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81760|inflight:49056|
[2025/09/11 18:22:19 496600] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 496604] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:866017|
[2025/09/11 18:22:19 496609] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 496613] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939497612|now:1757614939496612|interv:1000|
[2025/09/11 18:22:19 496617] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 496620] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 496624] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939497612|
[2025/09/11 18:22:19 496629] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939497612|
[2025/09/11 18:22:19 496633] [debug] |xqc_engine_wakeup_after|wakeup:1757614939497612|now:1757614939496633|diff:979|
[2025/09/11 18:22:19 496637] [debug] |xqc_engine_main_logic|END|now:1757614939496383|
[2025/09/11 18:22:19 497705] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939497705|
[2025/09/11 18:22:19 497714] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939497612|pq_index:0|
[2025/09/11 18:22:19 497719] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939496383|
[2025/09/11 18:22:19 497724] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939497723|
[2025/09/11 18:22:19 497734] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939497612|now:1757614939497723|
[2025/09/11 18:22:19 497738] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939497612|now:1757614939497723|
[2025/09/11 18:22:19 497742] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 497748] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|min_srtt:37755|path_bw:1213327|loss_rate:2.16|path_pto:0|
[2025/09/11 18:22:19 497752] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:32704|inflight:49056|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:898133|
[2025/09/11 18:22:19 497757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 497761] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 497765] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 497769] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 497774] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 497778] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:866017|
[2025/09/11 18:22:19 497782] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 497787] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:979|
[2025/09/11 18:22:19 497815] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:979|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939497794|stream_id:0|stream_offset:866017|
[2025/09/11 18:22:19 497821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:979|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 497826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 497830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37755|rtt_var:979|pto_duration:41671|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 497834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 497838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 497842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 497846] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939564465|now:1757614939497830|interv:66635|
[2025/09/11 18:22:19 497850] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939564465|now:1757614939497830|interval:66635|pto_count:0|srtt:37755
[2025/09/11 18:22:19 497858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81760|inflight:50224|
[2025/09/11 18:22:19 497863] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 497867] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:867164|
[2025/09/11 18:22:19 497872] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 497876] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939498875|now:1757614939497875|interv:1000|
[2025/09/11 18:22:19 497879] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 497883] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 497887] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939498875|
[2025/09/11 18:22:19 497892] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939498875|
[2025/09/11 18:22:19 497895] [debug] |xqc_engine_wakeup_after|wakeup:1757614939498875|now:1757614939497895|diff:980|
[2025/09/11 18:22:19 497900] [debug] |xqc_engine_main_logic|END|now:1757614939497723|
[2025/09/11 18:22:19 498966] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939498966|
[2025/09/11 18:22:19 498976] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939498875|pq_index:0|
[2025/09/11 18:22:19 498980] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939497723|
[2025/09/11 18:22:19 498985] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939498984|
[2025/09/11 18:22:19 498990] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939498875|now:1757614939498984|
[2025/09/11 18:22:19 498994] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939498875|now:1757614939498984|
[2025/09/11 18:22:19 498998] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 499003] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|min_srtt:37755|path_bw:1213327|loss_rate:2.14|path_pto:0|
[2025/09/11 18:22:19 499008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:31536|inflight:50224|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:898133|
[2025/09/11 18:22:19 499012] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 499016] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 499020] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 499033] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 499038] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 499042] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:867164|
[2025/09/11 18:22:19 499051] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 499056] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:980|
[2025/09/11 18:22:19 499095] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:980|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939499067|stream_id:0|stream_offset:867164|
[2025/09/11 18:22:19 499104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:980|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 499111] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 499117] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37755|rtt_var:979|pto_duration:41671|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 499123] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 499128] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 499133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 499139] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939565738|now:1757614939499117|interv:66621|
[2025/09/11 18:22:19 499144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939565738|now:1757614939499117|interval:66621|pto_count:0|srtt:37755
[2025/09/11 18:22:19 499150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81760|inflight:51392|
[2025/09/11 18:22:19 499174] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 499180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:868311|
[2025/09/11 18:22:19 499186] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 499191] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939500191|now:1757614939499191|interv:1000|
[2025/09/11 18:22:19 499197] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 499202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 499208] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939500191|
[2025/09/11 18:22:19 499213] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939500191|
[2025/09/11 18:22:19 499218] [debug] |xqc_engine_wakeup_after|wakeup:1757614939500191|now:1757614939499218|diff:973|
[2025/09/11 18:22:19 499224] [debug] |xqc_engine_main_logic|END|now:1757614939498984|
[2025/09/11 18:22:19 500296] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939500296|
[2025/09/11 18:22:19 500305] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939500191|pq_index:0|
[2025/09/11 18:22:19 500310] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939498984|
[2025/09/11 18:22:19 500320] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939500319|
[2025/09/11 18:22:19 500324] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939500191|now:1757614939500319|
[2025/09/11 18:22:19 500346] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939500191|now:1757614939500319|
[2025/09/11 18:22:19 500354] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 500360] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|min_srtt:37755|path_bw:1213327|loss_rate:2.13|path_pto:0|
[2025/09/11 18:22:19 500364] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:30368|inflight:51392|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:898133|
[2025/09/11 18:22:19 500369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 500373] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 500377] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 500381] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 500386] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 500390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:868311|
[2025/09/11 18:22:19 500394] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 500399] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:981|
[2025/09/11 18:22:19 500427] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:981|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939500406|stream_id:0|stream_offset:868311|
[2025/09/11 18:22:19 500433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:981|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 500439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 500446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37755|rtt_var:979|pto_duration:41671|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 500452] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 500459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 500465] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 500471] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939567077|now:1757614939500446|interv:66631|
[2025/09/11 18:22:19 500485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939567077|now:1757614939500446|interval:66631|pto_count:0|srtt:37755
[2025/09/11 18:22:19 500491] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81760|inflight:52560|
[2025/09/11 18:22:19 500496] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 500501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:869458|
[2025/09/11 18:22:19 500505] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 500509] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:982|
[2025/09/11 18:22:19 500535] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:982|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939500516|stream_id:0|stream_offset:869458|
[2025/09/11 18:22:19 500544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:982|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 500552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 500558] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37755|rtt_var:979|pto_duration:41671|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 500565] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 500572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 500578] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 500585] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939567187|now:1757614939500558|interv:66629|
[2025/09/11 18:22:19 500591] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939567187|now:1757614939500558|interval:66629|pto_count:0|srtt:37755
[2025/09/11 18:22:19 500597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81760|inflight:53728|
[2025/09/11 18:22:19 500601] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 500606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:870605|
[2025/09/11 18:22:19 500610] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 500614] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939501614|now:1757614939500614|interv:1000|
[2025/09/11 18:22:19 500618] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 500622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 500626] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939501614|
[2025/09/11 18:22:19 500638] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939501614|
[2025/09/11 18:22:19 500642] [debug] |xqc_engine_wakeup_after|wakeup:1757614939501614|now:1757614939500641|diff:973|
[2025/09/11 18:22:19 500646] [debug] |xqc_engine_main_logic|END|now:1757614939500319|
[2025/09/11 18:22:19 501713] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939501713|
[2025/09/11 18:22:19 501723] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939501614|pq_index:0|
[2025/09/11 18:22:19 501728] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939500319|
[2025/09/11 18:22:19 501733] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939501731|
[2025/09/11 18:22:19 501737] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939501614|now:1757614939501731|
[2025/09/11 18:22:19 501741] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939501614|now:1757614939501731|
[2025/09/11 18:22:19 501745] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 501751] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|min_srtt:37755|path_bw:1213327|loss_rate:2.10|path_pto:0|
[2025/09/11 18:22:19 501755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:28032|inflight:53728|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:898133|
[2025/09/11 18:22:19 501760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 501764] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 501767] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 501772] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 501776] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 501780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:870605|
[2025/09/11 18:22:19 501785] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 501789] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:983|
[2025/09/11 18:22:19 501819] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:983|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939501797|stream_id:0|stream_offset:870605|
[2025/09/11 18:22:19 501824] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:983|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 501830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 501837] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37755|rtt_var:979|pto_duration:41671|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 501850] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 501857] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 501863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 501870] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939568468|now:1757614939501836|interv:66632|
[2025/09/11 18:22:19 501875] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939568468|now:1757614939501836|interval:66632|pto_count:0|srtt:37755
[2025/09/11 18:22:19 501882] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81760|inflight:54896|
[2025/09/11 18:22:19 501887] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 501891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:871752|
[2025/09/11 18:22:19 501896] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 501900] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939502899|now:1757614939501899|interv:1000|
[2025/09/11 18:22:19 501903] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 501907] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 501911] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939502899|
[2025/09/11 18:22:19 501915] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939502899|
[2025/09/11 18:22:19 501919] [debug] |xqc_engine_wakeup_after|wakeup:1757614939502899|now:1757614939501919|diff:980|
[2025/09/11 18:22:19 501923] [debug] |xqc_engine_main_logic|END|now:1757614939501731|
[2025/09/11 18:22:19 503002] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939503002|
[2025/09/11 18:22:19 503012] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939502899|pq_index:0|
[2025/09/11 18:22:19 503018] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939501731|
[2025/09/11 18:22:19 503025] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939503023|
[2025/09/11 18:22:19 503031] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939502899|now:1757614939503023|
[2025/09/11 18:22:19 503052] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939502899|now:1757614939503023|
[2025/09/11 18:22:19 503057] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 503064] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37755|min_srtt:37755|path_bw:1213327|loss_rate:2.08|path_pto:0|
[2025/09/11 18:22:19 503070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:26864|inflight:54896|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:898133|
[2025/09/11 18:22:19 503083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 503088] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 503093] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 503099] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 503106] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 503111] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:871752|
[2025/09/11 18:22:19 503117] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 503123] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:984|
[2025/09/11 18:22:19 503159] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:984|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939503133|stream_id:0|stream_offset:871752|
[2025/09/11 18:22:19 503166] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:984|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 503170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 503175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37755|rtt_var:979|pto_duration:41671|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 503179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 503183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 503187] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 503191] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939569804|now:1757614939503174|interv:66630|
[2025/09/11 18:22:19 503195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939569804|now:1757614939503174|interval:66630|pto_count:0|srtt:37755
[2025/09/11 18:22:19 503199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81760|inflight:56064|
[2025/09/11 18:22:19 503204] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 503208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:872899|
[2025/09/11 18:22:19 503213] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 503217] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:985|
[2025/09/11 18:22:19 503241] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:985|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939503227|stream_id:0|stream_offset:872899|
[2025/09/11 18:22:19 503247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:985|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 503251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 503255] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37755|rtt_var:979|pto_duration:41671|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 503260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 503264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 503267] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 503271] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939569898|now:1757614939503255|interv:66643|
[2025/09/11 18:22:19 503275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939569898|now:1757614939503255|interval:66643|pto_count:0|srtt:37755
[2025/09/11 18:22:19 503280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81760|inflight:57232|
[2025/09/11 18:22:19 503284] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 503288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:81760|conn:000055BA5C7400DC|stream_id:0|stream_offset:874046|
[2025/09/11 18:22:19 503293] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 503296] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939504296|now:1757614939503296|interv:1000|
[2025/09/11 18:22:19 503300] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 503304] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 503308] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939504296|
[2025/09/11 18:22:19 503312] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939504296|
[2025/09/11 18:22:19 503316] [debug] |xqc_engine_wakeup_after|wakeup:1757614939504296|now:1757614939503316|diff:980|
[2025/09/11 18:22:19 503321] [debug] |xqc_engine_main_logic|END|now:1757614939503023|
[2025/09/11 18:22:19 503821] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:48|state:ESTABED|recv_time:1757614939503820|
[2025/09/11 18:22:19 503835] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 503843] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:152|
[2025/09/11 18:22:19 503849] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:153|
[2025/09/11 18:22:19 503858] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:153|
[2025/09/11 18:22:19 503864] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 503872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:932|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:941|path_largest_ack:932|
[2025/09/11 18:22:19 503887] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:196|tx_in_flight:49056|prior_delivered:787597|prior_time:1757614939455301|is_app_limited:0|send_elapse:43114|ack_elapse:48519|ctl_first_sent_time:1757614939457390|lagest_ack_time:1757614939503820|curr_delivered:835485|
[2025/09/11 18:22:19 503894] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939457390|
[2025/09/11 18:22:19 503901] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1119||sndq_packets_used_bytes:0|sndq_packets_free:258|
[2025/09/11 18:22:19 503908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:933|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:941|path_largest_ack:933|
[2025/09/11 18:22:19 503914] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:196|tx_in_flight:49056|prior_delivered:787597|prior_time:1757614939455301|is_app_limited:0|send_elapse:43114|ack_elapse:48519|ctl_first_sent_time:1757614939457390|lagest_ack_time:1757614939503820|curr_delivered:836653|
[2025/09/11 18:22:19 503921] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939458703|
[2025/09/11 18:22:19 503928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1118||sndq_packets_used_bytes:0|sndq_packets_free:259|
[2025/09/11 18:22:19 503935] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:934|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:941|path_largest_ack:934|
[2025/09/11 18:22:19 503941] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:196|tx_in_flight:49056|prior_delivered:787597|prior_time:1757614939455301|is_app_limited:0|send_elapse:43114|ack_elapse:48519|ctl_first_sent_time:1757614939457390|lagest_ack_time:1757614939503820|curr_delivered:837821|
[2025/09/11 18:22:19 503947] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939458797|
[2025/09/11 18:22:19 503953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1117||sndq_packets_used_bytes:0|sndq_packets_free:260|
[2025/09/11 18:22:19 503959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:935|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:941|path_largest_ack:935|
[2025/09/11 18:22:19 503965] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:196|tx_in_flight:49056|prior_delivered:787597|prior_time:1757614939455301|is_app_limited:0|send_elapse:43114|ack_elapse:48519|ctl_first_sent_time:1757614939457390|lagest_ack_time:1757614939503820|curr_delivered:838989|
[2025/09/11 18:22:19 503972] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939460151|
[2025/09/11 18:22:19 503978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1116||sndq_packets_used_bytes:0|sndq_packets_free:261|
[2025/09/11 18:22:19 503984] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:936|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:941|path_largest_ack:936|
[2025/09/11 18:22:19 503991] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:196|tx_in_flight:49056|prior_delivered:787597|prior_time:1757614939455301|is_app_limited:0|send_elapse:43114|ack_elapse:48519|ctl_first_sent_time:1757614939457390|lagest_ack_time:1757614939503820|curr_delivered:840157|
[2025/09/11 18:22:19 504002] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939461515|
[2025/09/11 18:22:19 504008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1115||sndq_packets_used_bytes:0|sndq_packets_free:262|
[2025/09/11 18:22:19 504013] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:937|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:941|path_largest_ack:937|
[2025/09/11 18:22:19 504019] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:196|tx_in_flight:49056|prior_delivered:787597|prior_time:1757614939455301|is_app_limited:0|send_elapse:43114|ack_elapse:48519|ctl_first_sent_time:1757614939457390|lagest_ack_time:1757614939503820|curr_delivered:841325|
[2025/09/11 18:22:19 504025] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939462837|
[2025/09/11 18:22:19 504030] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1114||sndq_packets_used_bytes:0|sndq_packets_free:263|
[2025/09/11 18:22:19 504036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:938|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:941|path_largest_ack:938|
[2025/09/11 18:22:19 504042] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:196|tx_in_flight:49056|prior_delivered:787597|prior_time:1757614939455301|is_app_limited:0|send_elapse:43114|ack_elapse:48519|ctl_first_sent_time:1757614939457390|lagest_ack_time:1757614939503820|curr_delivered:842493|
[2025/09/11 18:22:19 504049] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939462947|
[2025/09/11 18:22:19 504054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1113||sndq_packets_used_bytes:0|sndq_packets_free:264|
[2025/09/11 18:22:19 504060] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:939|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:941|path_largest_ack:939|
[2025/09/11 18:22:19 504065] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:196|tx_in_flight:49056|prior_delivered:787597|prior_time:1757614939455301|is_app_limited:0|send_elapse:43114|ack_elapse:48519|ctl_first_sent_time:1757614939457390|lagest_ack_time:1757614939503820|curr_delivered:843661|
[2025/09/11 18:22:19 504071] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939464317|
[2025/09/11 18:22:19 504076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1112||sndq_packets_used_bytes:0|sndq_packets_free:265|
[2025/09/11 18:22:19 504082] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:940|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:941|path_largest_ack:940|
[2025/09/11 18:22:19 504089] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:45552|prior_delivered:799277|prior_time:1757614939464979|is_app_limited:0|send_elapse:41718|ack_elapse:38841|ctl_first_sent_time:1757614939465603|lagest_ack_time:1757614939503820|curr_delivered:844829|
[2025/09/11 18:22:19 504095] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939465603|
[2025/09/11 18:22:19 504100] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1111||sndq_packets_used_bytes:0|sndq_packets_free:266|
[2025/09/11 18:22:19 504106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:941|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:941|path_largest_ack:941|
[2025/09/11 18:22:19 504117] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:45552|prior_delivered:799277|prior_time:1757614939464979|is_app_limited:0|send_elapse:41718|ack_elapse:38841|ctl_first_sent_time:1757614939465603|lagest_ack_time:1757614939503820|curr_delivered:845997|
[2025/09/11 18:22:19 504124] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939465722|
[2025/09/11 18:22:19 504130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1110||sndq_packets_used_bytes:0|sndq_packets_free:267|
[2025/09/11 18:22:19 504137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:37755|rttvar:979|minrtt:30604|latest_rtt:38098|ack_delay:136|
[2025/09/11 18:22:19 504144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:37781|rttvar:786|minrtt:30604|latest_rtt:38098|ack_delay:136|
[2025/09/11 18:22:19 504151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:941|lost_pn:938|thresh:3|
[2025/09/11 18:22:19 504157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 504163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 504169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 504175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 504182] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37781|rtt_var:786|pto_duration:40925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 504190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 504196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 504202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 504208] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939569152|now:1757614939504182|interv:64970|
[2025/09/11 18:22:19 504215] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939569152|now:1757614939504182|interval:64970|pto_count:0|srtt:37781
[2025/09/11 18:22:19 504223] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 41718, ack_elapse 38841, delivered 46720|rate 1119900|lost 197|
[2025/09/11 18:22:19 504230] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1119900) in round 17|
[2025/09/11 18:22:19 504236] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 504242] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:25844|
[2025/09/11 18:22:19 504246] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:81760|packet_lost:0|acked:11680|po_sent_time:1757614939465722|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:822637|
[2025/09/11 18:22:19 504250] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939465722|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:822637|
[2025/09/11 18:22:19 504260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:118674|full_bw_reached:1|inflight:45552|srtt:37781|latest_rtt:38098|min_rtt:30604|applimit:0|lost:197|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 504266] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:153|largest:153|pns:2|
[2025/09/11 18:22:19 504270] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:153|frame:ACK |recv_time:1757614939503820|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 504275] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059503820|now:1757614939503820|interv:120000000|
[2025/09/11 18:22:19 504279] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059503820|now:1757614939503820|interv:120000000|
[2025/09/11 18:22:19 504283] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939504296|pq_index:0|
[2025/09/11 18:22:19 504287] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939503023|
[2025/09/11 18:22:19 504291] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939504291|
[2025/09/11 18:22:19 504296] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939504295|
[2025/09/11 18:22:19 504302] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504307] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:24528|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:898133|
[2025/09/11 18:22:19 504311] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504316] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504321] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504325] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:25696|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:899280|
[2025/09/11 18:22:19 504351] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504357] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504361] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:26864|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:900427|
[2025/09/11 18:22:19 504373] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504377] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504382] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:28032|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:901574|
[2025/09/11 18:22:19 504390] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504394] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504398] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504403] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:29200|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:902721|
[2025/09/11 18:22:19 504407] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504412] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504416] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:30368|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:903868|
[2025/09/11 18:22:19 504424] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504428] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504433] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:31536|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:905015|
[2025/09/11 18:22:19 504441] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504449] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504453] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504457] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:32704|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:906162|
[2025/09/11 18:22:19 504462] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504466] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504470] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504474] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:33872|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:907309|
[2025/09/11 18:22:19 504479] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504483] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504487] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504491] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:35040|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:908456|
[2025/09/11 18:22:19 504495] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504500] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504504] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:36208|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:909603|
[2025/09/11 18:22:19 504512] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504517] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504521] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:37376|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:910750|
[2025/09/11 18:22:19 504532] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504537] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504541] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:38544|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:911897|
[2025/09/11 18:22:19 504549] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504553] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504557] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504562] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:39712|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:913044|
[2025/09/11 18:22:19 504566] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504570] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504574] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504578] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:40880|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:914191|
[2025/09/11 18:22:19 504583] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504587] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504591] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504595] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:42048|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:915338|
[2025/09/11 18:22:19 504599] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504604] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504610] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504614] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:43216|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:916485|
[2025/09/11 18:22:19 504619] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504623] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504627] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504631] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:917632|
[2025/09/11 18:22:19 504635] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504640] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504644] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:918779|
[2025/09/11 18:22:19 504652] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504656] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504660] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:919926|
[2025/09/11 18:22:19 504669] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504673] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504677] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504681] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:921073|
[2025/09/11 18:22:19 504688] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504693] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504697] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504701] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:922220|
[2025/09/11 18:22:19 504705] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504709] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504713] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504717] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:923367|
[2025/09/11 18:22:19 504722] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504726] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504730] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504734] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:924514|
[2025/09/11 18:22:19 504738] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504742] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504746] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:925661|
[2025/09/11 18:22:19 504755] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504759] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504766] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:926808|
[2025/09/11 18:22:19 504774] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504778] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504782] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:927955|
[2025/09/11 18:22:19 504790] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504795] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504799] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504803] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:929102|
[2025/09/11 18:22:19 504807] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504811] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504815] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:930249|
[2025/09/11 18:22:19 504824] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504828] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504832] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:931396|
[2025/09/11 18:22:19 504843] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504847] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504851] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:932543|
[2025/09/11 18:22:19 504860] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504864] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504868] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:933690|
[2025/09/11 18:22:19 504876] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504883] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504891] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:934837|
[2025/09/11 18:22:19 504903] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504909] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504915] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:935984|
[2025/09/11 18:22:19 504928] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504934] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504944] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504950] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:937131|
[2025/09/11 18:22:19 504956] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504962] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504967] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:938278|
[2025/09/11 18:22:19 504979] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 504984] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 504990] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 504996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:939425|
[2025/09/11 18:22:19 505001] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 505007] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 505012] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 505017] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:940572|
[2025/09/11 18:22:19 505023] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 505029] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 505035] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 505040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:941719|
[2025/09/11 18:22:19 505050] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 505056] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 505062] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 505069] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:942866|
[2025/09/11 18:22:19 505074] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 505078] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 505082] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 505087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:944013|
[2025/09/11 18:22:19 505091] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 505095] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 505099] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 505103] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:945160|
[2025/09/11 18:22:19 505108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 505112] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 505115] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 505120] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 505124] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 505128] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:874046|
[2025/09/11 18:22:19 505133] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 505137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 505144] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939504296|
[2025/09/11 18:22:19 505148] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939504296|
[2025/09/11 18:22:19 505152] [debug] |xqc_engine_wakeup_after|wakeup:1757614939504296|now:1757614939505152|diff:18446744073709550760|
[2025/09/11 18:22:19 505156] [debug] |xqc_engine_main_logic|END|now:1757614939504295|
[2025/09/11 18:22:19 505161] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939505161|
[2025/09/11 18:22:19 505165] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939504296|pq_index:0|
[2025/09/11 18:22:19 505169] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939504295|
[2025/09/11 18:22:19 505174] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939505173|
[2025/09/11 18:22:19 505178] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939504296|now:1757614939505173|
[2025/09/11 18:22:19 505183] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939504296|now:1757614939505173|
[2025/09/11 18:22:19 505187] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 505191] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.05|path_pto:0|
[2025/09/11 18:22:19 505195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:945160|
[2025/09/11 18:22:19 505200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 505204] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 505207] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 505211] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 505216] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 505220] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:874046|
[2025/09/11 18:22:19 505224] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 505228] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:986|
[2025/09/11 18:22:19 505259] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:986|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939505236|stream_id:0|stream_offset:874046|
[2025/09/11 18:22:19 505265] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:986|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 505270] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 505278] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37781|rtt_var:786|pto_duration:40925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 505282] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 505286] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 505290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 505294] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939571161|now:1757614939505277|interv:65884|
[2025/09/11 18:22:19 505298] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939571161|now:1757614939505277|interval:65884|pto_count:0|srtt:37781
[2025/09/11 18:22:19 505302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:46720|
[2025/09/11 18:22:19 505307] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 505311] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:875193|
[2025/09/11 18:22:19 505316] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 505320] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:987|
[2025/09/11 18:22:19 505351] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:987|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939505325|stream_id:0|stream_offset:875193|
[2025/09/11 18:22:19 505359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:987|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 505364] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 505368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37781|rtt_var:786|pto_duration:40925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 505372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 505376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 505380] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 505384] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939571250|now:1757614939505368|interv:65882|
[2025/09/11 18:22:19 505387] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939571250|now:1757614939505368|interval:65882|pto_count:0|srtt:37781
[2025/09/11 18:22:19 505392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:47888|
[2025/09/11 18:22:19 505396] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 505400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:876340|
[2025/09/11 18:22:19 505408] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 505412] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939506412|now:1757614939505412|interv:1000|
[2025/09/11 18:22:19 505416] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 505420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 505424] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939506412|
[2025/09/11 18:22:19 505428] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939506412|
[2025/09/11 18:22:19 505432] [debug] |xqc_engine_wakeup_after|wakeup:1757614939506412|now:1757614939505432|diff:980|
[2025/09/11 18:22:19 505436] [debug] |xqc_engine_main_logic|END|now:1757614939505173|
[2025/09/11 18:22:19 506507] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939506507|
[2025/09/11 18:22:19 506516] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939506412|pq_index:0|
[2025/09/11 18:22:19 506521] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939505173|
[2025/09/11 18:22:19 506526] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939506525|
[2025/09/11 18:22:19 506530] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939506412|now:1757614939506525|
[2025/09/11 18:22:19 506534] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939506412|now:1757614939506525|
[2025/09/11 18:22:19 506538] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 506544] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.03|path_pto:0|
[2025/09/11 18:22:19 506548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:47888|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:945160|
[2025/09/11 18:22:19 506553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 506557] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 506561] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 506565] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 506570] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 506574] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:876340|
[2025/09/11 18:22:19 506578] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 506583] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:988|
[2025/09/11 18:22:19 506617] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:988|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939506596|stream_id:0|stream_offset:876340|
[2025/09/11 18:22:19 506623] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:988|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 506628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 506632] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37781|rtt_var:786|pto_duration:40925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 506637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 506641] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 506644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 506648] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939572521|now:1757614939506632|interv:65889|
[2025/09/11 18:22:19 506652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939572521|now:1757614939506632|interval:65889|pto_count:0|srtt:37781
[2025/09/11 18:22:19 506657] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:49056|
[2025/09/11 18:22:19 506662] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 506666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:877487|
[2025/09/11 18:22:19 506670] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 506674] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939507674|now:1757614939506674|interv:1000|
[2025/09/11 18:22:19 506678] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 506682] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 506686] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939507674|
[2025/09/11 18:22:19 506690] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939507674|
[2025/09/11 18:22:19 506694] [debug] |xqc_engine_wakeup_after|wakeup:1757614939507674|now:1757614939506694|diff:980|
[2025/09/11 18:22:19 506698] [debug] |xqc_engine_main_logic|END|now:1757614939506525|
[2025/09/11 18:22:19 507769] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939507768|
[2025/09/11 18:22:19 507777] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939507674|pq_index:0|
[2025/09/11 18:22:19 507781] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939506525|
[2025/09/11 18:22:19 507786] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939507785|
[2025/09/11 18:22:19 507803] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939507674|now:1757614939507785|
[2025/09/11 18:22:19 507809] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939507674|now:1757614939507785|
[2025/09/11 18:22:19 507815] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 507822] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:2.01|path_pto:0|
[2025/09/11 18:22:19 507829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:945160|
[2025/09/11 18:22:19 507836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 507842] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 507847] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 507853] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 507859] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 507865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:877487|
[2025/09/11 18:22:19 507871] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 507876] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:989|
[2025/09/11 18:22:19 507943] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:989|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939507885|stream_id:0|stream_offset:877487|
[2025/09/11 18:22:19 507950] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:989|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 507956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 507962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37781|rtt_var:786|pto_duration:40925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 507968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 507973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 507978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 507984] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939573810|now:1757614939507962|interv:65848|
[2025/09/11 18:22:19 507990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939573810|now:1757614939507962|interval:65848|pto_count:0|srtt:37781
[2025/09/11 18:22:19 507996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:50224|
[2025/09/11 18:22:19 508006] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 508011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:878634|
[2025/09/11 18:22:19 508017] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 508023] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:990|
[2025/09/11 18:22:19 508049] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:990|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939508031|stream_id:0|stream_offset:878634|
[2025/09/11 18:22:19 508057] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:990|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 508063] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 508068] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37781|rtt_var:786|pto_duration:40925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 508074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 508079] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 508084] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 508089] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939573956|now:1757614939508068|interv:65888|
[2025/09/11 18:22:19 508094] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939573956|now:1757614939508068|interval:65888|pto_count:0|srtt:37781
[2025/09/11 18:22:19 508099] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:51392|
[2025/09/11 18:22:19 508105] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 508110] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:879781|
[2025/09/11 18:22:19 508116] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 508121] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939509121|now:1757614939508121|interv:1000|
[2025/09/11 18:22:19 508126] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 508131] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 508137] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939509121|
[2025/09/11 18:22:19 508143] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939509121|
[2025/09/11 18:22:19 508150] [debug] |xqc_engine_wakeup_after|wakeup:1757614939509121|now:1757614939508150|diff:971|
[2025/09/11 18:22:19 508156] [debug] |xqc_engine_main_logic|END|now:1757614939507785|
[2025/09/11 18:22:19 509219] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939509219|
[2025/09/11 18:22:19 509231] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939509121|pq_index:0|
[2025/09/11 18:22:19 509236] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939507785|
[2025/09/11 18:22:19 509241] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939509240|
[2025/09/11 18:22:19 509246] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939509121|now:1757614939509240|
[2025/09/11 18:22:19 509250] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939509121|now:1757614939509240|
[2025/09/11 18:22:19 509254] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 509260] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:1.99|path_pto:0|
[2025/09/11 18:22:19 509264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:945160|
[2025/09/11 18:22:19 509269] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 509273] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 509289] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 509296] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 509303] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 509310] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:879781|
[2025/09/11 18:22:19 509317] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 509324] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:991|
[2025/09/11 18:22:19 509369] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:991|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939509347|stream_id:0|stream_offset:879781|
[2025/09/11 18:22:19 509378] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:991|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 509385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 509392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37781|rtt_var:786|pto_duration:40925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 509399] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 509405] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 509420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 509426] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939575272|now:1757614939509392|interv:65880|
[2025/09/11 18:22:19 509433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939575272|now:1757614939509392|interval:65880|pto_count:0|srtt:37781
[2025/09/11 18:22:19 509439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:52560|
[2025/09/11 18:22:19 509444] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 509448] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:880928|
[2025/09/11 18:22:19 509453] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 509456] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939510456|now:1757614939509456|interv:1000|
[2025/09/11 18:22:19 509461] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 509465] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 509471] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939510456|
[2025/09/11 18:22:19 509478] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939510456|
[2025/09/11 18:22:19 509484] [debug] |xqc_engine_wakeup_after|wakeup:1757614939510456|now:1757614939509484|diff:972|
[2025/09/11 18:22:19 509491] [debug] |xqc_engine_main_logic|END|now:1757614939509240|
[2025/09/11 18:22:19 510562] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939510562|
[2025/09/11 18:22:19 510573] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939510456|pq_index:0|
[2025/09/11 18:22:19 510578] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939509240|
[2025/09/11 18:22:19 510583] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939510581|
[2025/09/11 18:22:19 510587] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939510456|now:1757614939510581|
[2025/09/11 18:22:19 510592] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939510456|now:1757614939510581|
[2025/09/11 18:22:19 510596] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 510601] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:1.97|path_pto:0|
[2025/09/11 18:22:19 510606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:945160|
[2025/09/11 18:22:19 510610] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 510615] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 510628] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 510635] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 510641] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 510647] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:880928|
[2025/09/11 18:22:19 510651] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 510656] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:992|
[2025/09/11 18:22:19 510685] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:992|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939510663|stream_id:0|stream_offset:880928|
[2025/09/11 18:22:19 510693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:992|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 510700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 510707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37781|rtt_var:786|pto_duration:40925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 510714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 510720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 510726] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 510732] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939576588|now:1757614939510706|interv:65882|
[2025/09/11 18:22:19 510739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939576588|now:1757614939510706|interval:65882|pto_count:0|srtt:37781
[2025/09/11 18:22:19 510746] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:53728|
[2025/09/11 18:22:19 510754] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 510760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:882075|
[2025/09/11 18:22:19 510767] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 510774] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:993|
[2025/09/11 18:22:19 510808] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:993|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939510785|stream_id:0|stream_offset:882075|
[2025/09/11 18:22:19 510817] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:993|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 510830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 510837] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37781|rtt_var:786|pto_duration:40925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 510844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 510849] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 510855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 510862] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939576710|now:1757614939510837|interv:65873|
[2025/09/11 18:22:19 510868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939576710|now:1757614939510837|interval:65873|pto_count:0|srtt:37781
[2025/09/11 18:22:19 510875] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:54896|
[2025/09/11 18:22:19 510883] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 510891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 510898] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 510903] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939511903|now:1757614939510903|interv:1000|
[2025/09/11 18:22:19 510910] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 510915] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 510921] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939511903|
[2025/09/11 18:22:19 510928] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939511903|
[2025/09/11 18:22:19 510934] [debug] |xqc_engine_wakeup_after|wakeup:1757614939511903|now:1757614939510934|diff:969|
[2025/09/11 18:22:19 510940] [debug] |xqc_engine_main_logic|END|now:1757614939510581|
[2025/09/11 18:22:19 512010] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939512009|
[2025/09/11 18:22:19 512021] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939511903|pq_index:0|
[2025/09/11 18:22:19 512025] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939510581|
[2025/09/11 18:22:19 512030] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939512029|
[2025/09/11 18:22:19 512035] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939511903|now:1757614939512029|
[2025/09/11 18:22:19 512039] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939511903|now:1757614939512029|
[2025/09/11 18:22:19 512044] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 512053] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:1.95|path_pto:0|
[2025/09/11 18:22:19 512066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:945160|
[2025/09/11 18:22:19 512072] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 512076] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 512080] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 512084] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 512089] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 512093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 512098] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 512102] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:994|
[2025/09/11 18:22:19 512133] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:994|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939512110|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 512139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:994|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 512144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 512151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37781|rtt_var:786|pto_duration:40925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 512157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 512163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 512169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 512175] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939578035|now:1757614939512151|interv:65884|
[2025/09/11 18:22:19 512182] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939578035|now:1757614939512151|interval:65884|pto_count:0|srtt:37781
[2025/09/11 18:22:19 512189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:56064|
[2025/09/11 18:22:19 512197] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 512204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:884369|
[2025/09/11 18:22:19 512218] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 512222] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939513222|now:1757614939512222|interv:1000|
[2025/09/11 18:22:19 512226] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 512230] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 512234] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939513222|
[2025/09/11 18:22:19 512238] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939513222|
[2025/09/11 18:22:19 512242] [debug] |xqc_engine_wakeup_after|wakeup:1757614939513222|now:1757614939512242|diff:980|
[2025/09/11 18:22:19 512246] [debug] |xqc_engine_main_logic|END|now:1757614939512029|
[2025/09/11 18:22:19 513315] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939513315|
[2025/09/11 18:22:19 513326] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939513222|pq_index:0|
[2025/09/11 18:22:19 513347] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939512029|
[2025/09/11 18:22:19 513352] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939513351|
[2025/09/11 18:22:19 513356] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939513222|now:1757614939513351|
[2025/09/11 18:22:19 513360] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939513222|now:1757614939513351|
[2025/09/11 18:22:19 513364] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 513370] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37781|min_srtt:37781|path_bw:1213327|loss_rate:1.94|path_pto:0|
[2025/09/11 18:22:19 513374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:56064|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:945160|
[2025/09/11 18:22:19 513379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 513383] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 513386] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 513391] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 513395] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 513399] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:884369|
[2025/09/11 18:22:19 513404] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 513408] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:995|
[2025/09/11 18:22:19 513437] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:995|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939513416|stream_id:0|stream_offset:884369|
[2025/09/11 18:22:19 513450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:995|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 513458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 513465] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37781|rtt_var:786|pto_duration:40925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 513472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 513478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 513484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 513490] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939579341|now:1757614939513464|interv:65877|
[2025/09/11 18:22:19 513497] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939579341|now:1757614939513464|interval:65877|pto_count:0|srtt:37781
[2025/09/11 18:22:19 513504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:57232|
[2025/09/11 18:22:19 513512] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 513532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:885516|
[2025/09/11 18:22:19 513539] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 513546] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939514545|now:1757614939513545|interv:1000|
[2025/09/11 18:22:19 513551] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 513557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 513563] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939514545|
[2025/09/11 18:22:19 513569] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939514545|
[2025/09/11 18:22:19 513575] [debug] |xqc_engine_wakeup_after|wakeup:1757614939514545|now:1757614939513574|diff:971|
[2025/09/11 18:22:19 513581] [debug] |xqc_engine_main_logic|END|now:1757614939513351|
[2025/09/11 18:22:19 513594] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:48|state:ESTABED|recv_time:1757614939513593|
[2025/09/11 18:22:19 513602] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 513611] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:153|
[2025/09/11 18:22:19 513617] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:154|
[2025/09/11 18:22:19 513626] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:154|
[2025/09/11 18:22:19 513631] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 513640] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:942|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:951|path_largest_ack:942|
[2025/09/11 18:22:19 513656] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:799277|prior_time:1757614939464979|is_app_limited:0|send_elapse:43184|ack_elapse:48614|ctl_first_sent_time:1757614939467069|lagest_ack_time:1757614939513593|curr_delivered:847165|
[2025/09/11 18:22:19 513664] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939467069|
[2025/09/11 18:22:19 513671] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1109||sndq_packets_used_bytes:0|sndq_packets_free:268|
[2025/09/11 18:22:19 513678] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:943|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:951|path_largest_ack:943|
[2025/09/11 18:22:19 513685] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:799277|prior_time:1757614939464979|is_app_limited:0|send_elapse:43184|ack_elapse:48614|ctl_first_sent_time:1757614939467069|lagest_ack_time:1757614939513593|curr_delivered:848333|
[2025/09/11 18:22:19 513691] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939468422|
[2025/09/11 18:22:19 513697] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1108||sndq_packets_used_bytes:0|sndq_packets_free:269|
[2025/09/11 18:22:19 513703] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:944|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:951|path_largest_ack:944|
[2025/09/11 18:22:19 513709] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:799277|prior_time:1757614939464979|is_app_limited:0|send_elapse:43184|ack_elapse:48614|ctl_first_sent_time:1757614939467069|lagest_ack_time:1757614939513593|curr_delivered:849501|
[2025/09/11 18:22:19 513717] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939468532|
[2025/09/11 18:22:19 513723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1107||sndq_packets_used_bytes:0|sndq_packets_free:270|
[2025/09/11 18:22:19 513729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:945|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:951|path_largest_ack:945|
[2025/09/11 18:22:19 513735] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:799277|prior_time:1757614939464979|is_app_limited:0|send_elapse:43184|ack_elapse:48614|ctl_first_sent_time:1757614939467069|lagest_ack_time:1757614939513593|curr_delivered:850669|
[2025/09/11 18:22:19 513741] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939469828|
[2025/09/11 18:22:19 513748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1106||sndq_packets_used_bytes:0|sndq_packets_free:271|
[2025/09/11 18:22:19 513753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:946|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:951|path_largest_ack:946|
[2025/09/11 18:22:19 513759] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:799277|prior_time:1757614939464979|is_app_limited:0|send_elapse:43184|ack_elapse:48614|ctl_first_sent_time:1757614939467069|lagest_ack_time:1757614939513593|curr_delivered:851837|
[2025/09/11 18:22:19 513770] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939471200|
[2025/09/11 18:22:19 513776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1105||sndq_packets_used_bytes:0|sndq_packets_free:272|
[2025/09/11 18:22:19 513781] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:947|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:951|path_largest_ack:947|
[2025/09/11 18:22:19 513787] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:799277|prior_time:1757614939464979|is_app_limited:0|send_elapse:43184|ack_elapse:48614|ctl_first_sent_time:1757614939467069|lagest_ack_time:1757614939513593|curr_delivered:853005|
[2025/09/11 18:22:19 513792] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939471286|
[2025/09/11 18:22:19 513798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1104||sndq_packets_used_bytes:0|sndq_packets_free:273|
[2025/09/11 18:22:19 513803] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:948|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:951|path_largest_ack:948|
[2025/09/11 18:22:19 513808] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:799277|prior_time:1757614939464979|is_app_limited:0|send_elapse:43184|ack_elapse:48614|ctl_first_sent_time:1757614939467069|lagest_ack_time:1757614939513593|curr_delivered:854173|
[2025/09/11 18:22:19 513815] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939472580|
[2025/09/11 18:22:19 513821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1103||sndq_packets_used_bytes:0|sndq_packets_free:274|
[2025/09/11 18:22:19 513827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:949|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:951|path_largest_ack:949|
[2025/09/11 18:22:19 513833] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:799277|prior_time:1757614939464979|is_app_limited:0|send_elapse:43184|ack_elapse:48614|ctl_first_sent_time:1757614939467069|lagest_ack_time:1757614939513593|curr_delivered:855341|
[2025/09/11 18:22:19 513839] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939473893|
[2025/09/11 18:22:19 513844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1102||sndq_packets_used_bytes:0|sndq_packets_free:275|
[2025/09/11 18:22:19 513850] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:950|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:951|path_largest_ack:950|
[2025/09/11 18:22:19 513856] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:45552|prior_delivered:810957|prior_time:1757614939474715|is_app_limited:0|send_elapse:41554|ack_elapse:38878|ctl_first_sent_time:1757614939475223|lagest_ack_time:1757614939513593|curr_delivered:856509|
[2025/09/11 18:22:19 513862] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939475223|
[2025/09/11 18:22:19 513867] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1101||sndq_packets_used_bytes:0|sndq_packets_free:276|
[2025/09/11 18:22:19 513874] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:951|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:951|path_largest_ack:951|
[2025/09/11 18:22:19 513884] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:45552|prior_delivered:810957|prior_time:1757614939474715|is_app_limited:0|send_elapse:41554|ack_elapse:38878|ctl_first_sent_time:1757614939475223|lagest_ack_time:1757614939513593|curr_delivered:857677|
[2025/09/11 18:22:19 513891] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939475359|
[2025/09/11 18:22:19 513896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1100||sndq_packets_used_bytes:0|sndq_packets_free:277|
[2025/09/11 18:22:19 513902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:37781|rttvar:786|minrtt:30604|latest_rtt:38234|ack_delay:136|
[2025/09/11 18:22:19 513908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:37821|rttvar:669|minrtt:30604|latest_rtt:38234|ack_delay:136|
[2025/09/11 18:22:19 513915] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:951|lost_pn:948|thresh:3|
[2025/09/11 18:22:19 513921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 513927] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 513933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 513939] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 513946] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37821|rtt_var:669|pto_duration:40497|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 513951] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 513955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 513959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 513962] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939578913|now:1757614939513945|interv:64968|
[2025/09/11 18:22:19 513966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939578913|now:1757614939513945|interval:64968|pto_count:0|srtt:37821
[2025/09/11 18:22:19 513971] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 41554, ack_elapse 38878, delivered 46720|rate 1124320|lost 197|
[2025/09/11 18:22:19 513975] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1124320) in round 17|
[2025/09/11 18:22:19 513980] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 513984] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:25844|
[2025/09/11 18:22:19 513988] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939475359|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:822637|
[2025/09/11 18:22:19 513992] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939475359|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:822637|
[2025/09/11 18:22:19 514001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:118674|full_bw_reached:1|inflight:45552|srtt:37821|latest_rtt:38234|min_rtt:30604|applimit:0|lost:197|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 514007] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:154|largest:154|pns:2|
[2025/09/11 18:22:19 514011] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:154|frame:ACK |recv_time:1757614939513593|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 514016] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059513593|now:1757614939513593|interv:120000000|
[2025/09/11 18:22:19 514020] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059513593|now:1757614939513593|interv:120000000|
[2025/09/11 18:22:19 514024] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939514545|pq_index:0|
[2025/09/11 18:22:19 514028] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939513351|
[2025/09/11 18:22:19 514032] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939514032|
[2025/09/11 18:22:19 514037] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939514036|
[2025/09/11 18:22:19 514043] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37821|min_srtt:37821|path_bw:1213327|loss_rate:1.92|path_pto:0|
[2025/09/11 18:22:19 514047] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:945160|
[2025/09/11 18:22:19 514052] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37821|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 514057] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 514061] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37821|min_srtt:37821|path_bw:1213327|loss_rate:1.92|path_pto:0|
[2025/09/11 18:22:19 514066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:946307|
[2025/09/11 18:22:19 514070] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37821|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 514074] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 514079] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37821|min_srtt:37821|path_bw:1213327|loss_rate:1.92|path_pto:0|
[2025/09/11 18:22:19 514083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:947454|
[2025/09/11 18:22:19 514090] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37821|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 514094] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 514098] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37821|min_srtt:37821|path_bw:1213327|loss_rate:1.92|path_pto:0|
[2025/09/11 18:22:19 514103] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:948601|
[2025/09/11 18:22:19 514107] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37821|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 514111] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 514115] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37821|min_srtt:37821|path_bw:1213327|loss_rate:1.92|path_pto:0|
[2025/09/11 18:22:19 514119] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:949748|
[2025/09/11 18:22:19 514124] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37821|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 514128] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 514132] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37821|min_srtt:37821|path_bw:1213327|loss_rate:1.92|path_pto:0|
[2025/09/11 18:22:19 514136] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:950895|
[2025/09/11 18:22:19 514140] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37821|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 514145] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 514149] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37821|min_srtt:37821|path_bw:1213327|loss_rate:1.92|path_pto:0|
[2025/09/11 18:22:19 514153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:952042|
[2025/09/11 18:22:19 514157] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37821|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 514162] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 514168] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37821|min_srtt:37821|path_bw:1213327|loss_rate:1.92|path_pto:0|
[2025/09/11 18:22:19 514172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:953189|
[2025/09/11 18:22:19 514177] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37821|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 514181] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 514185] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37821|min_srtt:37821|path_bw:1213327|loss_rate:1.92|path_pto:0|
[2025/09/11 18:22:19 514189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:954336|
[2025/09/11 18:22:19 514193] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37821|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 514198] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 514202] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37821|min_srtt:37821|path_bw:1213327|loss_rate:1.92|path_pto:0|
[2025/09/11 18:22:19 514206] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:955483|
[2025/09/11 18:22:19 514210] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37821|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 514215] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 514219] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37821|min_srtt:37821|path_bw:1213327|loss_rate:1.92|path_pto:0|
[2025/09/11 18:22:19 514223] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:956630|
[2025/09/11 18:22:19 514227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 514231] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 514235] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 514239] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 514243] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 514250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:885516|
[2025/09/11 18:22:19 514254] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 514258] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 514262] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939514545|
[2025/09/11 18:22:19 514266] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939514545|
[2025/09/11 18:22:19 514270] [debug] |xqc_engine_wakeup_after|wakeup:1757614939514545|now:1757614939514270|diff:275|
[2025/09/11 18:22:19 514274] [debug] |xqc_engine_main_logic|END|now:1757614939514036|
[2025/09/11 18:22:19 514280] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939514280|
[2025/09/11 18:22:19 514284] [debug] |xqc_engine_wakeup_after|wakeup:1757614939514545|now:1757614939514283|diff:262|
[2025/09/11 18:22:19 514287] [debug] |xqc_engine_main_logic|END|now:1757614939514280|
[2025/09/11 18:22:19 515355] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939515355|
[2025/09/11 18:22:19 515365] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939514545|pq_index:0|
[2025/09/11 18:22:19 515369] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939514036|
[2025/09/11 18:22:19 515374] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939515373|
[2025/09/11 18:22:19 515379] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939514545|now:1757614939515373|
[2025/09/11 18:22:19 515383] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939514545|now:1757614939515373|
[2025/09/11 18:22:19 515387] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 515392] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37821|min_srtt:37821|path_bw:1213327|loss_rate:1.92|path_pto:0|
[2025/09/11 18:22:19 515397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:956630|
[2025/09/11 18:22:19 515401] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 515405] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 515409] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 515413] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 515418] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 515422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:885516|
[2025/09/11 18:22:19 515432] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 515436] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:996|
[2025/09/11 18:22:19 515467] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:996|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939515444|stream_id:0|stream_offset:885516|
[2025/09/11 18:22:19 515472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:996|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 515478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 515485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37821|rtt_var:669|pto_duration:40497|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 515491] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 515498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 515504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 515510] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939580941|now:1757614939515485|interv:65456|
[2025/09/11 18:22:19 515517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939580941|now:1757614939515485|interval:65456|pto_count:0|srtt:37821
[2025/09/11 18:22:19 515524] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:46720|
[2025/09/11 18:22:19 515531] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 515538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:886663|
[2025/09/11 18:22:19 515545] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 515551] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:997|
[2025/09/11 18:22:19 515583] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:997|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939515561|stream_id:0|stream_offset:886663|
[2025/09/11 18:22:19 515592] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:997|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 515599] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 515606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37821|rtt_var:669|pto_duration:40497|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 515614] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 515619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 515625] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 515637] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939581058|now:1757614939515606|interv:65452|
[2025/09/11 18:22:19 515643] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939581058|now:1757614939515606|interval:65452|pto_count:0|srtt:37821
[2025/09/11 18:22:19 515649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:47888|
[2025/09/11 18:22:19 515656] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 515662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:887810|
[2025/09/11 18:22:19 515668] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 515675] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:998|
[2025/09/11 18:22:19 515707] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:998|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939515684|stream_id:0|stream_offset:887810|
[2025/09/11 18:22:19 515716] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:998|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 515723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 515730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37821|rtt_var:669|pto_duration:40497|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 515737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 515743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 515750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 515756] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939581181|now:1757614939515730|interv:65451|
[2025/09/11 18:22:19 515763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939581181|now:1757614939515730|interval:65451|pto_count:0|srtt:37821
[2025/09/11 18:22:19 515770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:49056|
[2025/09/11 18:22:19 515777] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 515783] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:888957|
[2025/09/11 18:22:19 515788] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 515791] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939516791|now:1757614939515791|interv:1000|
[2025/09/11 18:22:19 515795] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 515804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 515808] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939516791|
[2025/09/11 18:22:19 515812] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939516791|
[2025/09/11 18:22:19 515816] [debug] |xqc_engine_wakeup_after|wakeup:1757614939516791|now:1757614939515816|diff:975|
[2025/09/11 18:22:19 515821] [debug] |xqc_engine_main_logic|END|now:1757614939515373|
[2025/09/11 18:22:19 516888] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939516888|
[2025/09/11 18:22:19 516900] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939516791|pq_index:0|
[2025/09/11 18:22:19 516904] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939515373|
[2025/09/11 18:22:19 516909] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939516908|
[2025/09/11 18:22:19 516914] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939516791|now:1757614939516908|
[2025/09/11 18:22:19 516918] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939516791|now:1757614939516908|
[2025/09/11 18:22:19 516922] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 516927] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37821|min_srtt:37821|path_bw:1213327|loss_rate:1.89|path_pto:0|
[2025/09/11 18:22:19 516932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:956630|
[2025/09/11 18:22:19 516936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 516940] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 516944] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 516948] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 516953] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 516957] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:888957|
[2025/09/11 18:22:19 516962] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 516966] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:999|
[2025/09/11 18:22:19 516996] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:999|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939516974|stream_id:0|stream_offset:888957|
[2025/09/11 18:22:19 517001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:999|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 517006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 517019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37821|rtt_var:669|pto_duration:40497|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 517026] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 517033] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 517039] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 517046] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939582471|now:1757614939517019|interv:65452|
[2025/09/11 18:22:19 517052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939582471|now:1757614939517019|interval:65452|pto_count:0|srtt:37821
[2025/09/11 18:22:19 517059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:50224|
[2025/09/11 18:22:19 517067] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 517071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:890104|
[2025/09/11 18:22:19 517076] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 517080] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939518080|now:1757614939517080|interv:1000|
[2025/09/11 18:22:19 517084] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 517087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 517092] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939518080|
[2025/09/11 18:22:19 517096] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939518080|
[2025/09/11 18:22:19 517100] [debug] |xqc_engine_wakeup_after|wakeup:1757614939518080|now:1757614939517100|diff:980|
[2025/09/11 18:22:19 517104] [debug] |xqc_engine_main_logic|END|now:1757614939516908|
[2025/09/11 18:22:19 518173] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939518173|
[2025/09/11 18:22:19 518184] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939518080|pq_index:0|
[2025/09/11 18:22:19 518189] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939516908|
[2025/09/11 18:22:19 518194] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939518193|
[2025/09/11 18:22:19 518198] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939518080|now:1757614939518193|
[2025/09/11 18:22:19 518203] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939518080|now:1757614939518193|
[2025/09/11 18:22:19 518207] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 518212] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37821|min_srtt:37821|path_bw:1213327|loss_rate:1.88|path_pto:0|
[2025/09/11 18:22:19 518222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:956630|
[2025/09/11 18:22:19 518227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 518231] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 518234] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 518239] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 518243] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 518247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:890104|
[2025/09/11 18:22:19 518252] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 518256] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1000|
[2025/09/11 18:22:19 518286] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1000|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939518264|stream_id:0|stream_offset:890104|
[2025/09/11 18:22:19 518292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1000|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 518297] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 518302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37821|rtt_var:669|pto_duration:40497|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 518309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 518315] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 518321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 518327] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939583761|now:1757614939518301|interv:65460|
[2025/09/11 18:22:19 518359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939583761|now:1757614939518301|interval:65460|pto_count:0|srtt:37821
[2025/09/11 18:22:19 518367] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:51392|
[2025/09/11 18:22:19 518373] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 518377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:891251|
[2025/09/11 18:22:19 518381] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 518390] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939519389|now:1757614939518389|interv:1000|
[2025/09/11 18:22:19 518394] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 518397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 518401] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939519389|
[2025/09/11 18:22:19 518405] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939519389|
[2025/09/11 18:22:19 518409] [debug] |xqc_engine_wakeup_after|wakeup:1757614939519389|now:1757614939518409|diff:980|
[2025/09/11 18:22:19 518414] [debug] |xqc_engine_main_logic|END|now:1757614939518193|
[2025/09/11 18:22:19 519488] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939519487|
[2025/09/11 18:22:19 519500] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939519389|pq_index:0|
[2025/09/11 18:22:19 519506] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939518193|
[2025/09/11 18:22:19 519514] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939519512|
[2025/09/11 18:22:19 519520] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939519389|now:1757614939519512|
[2025/09/11 18:22:19 519526] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939519389|now:1757614939519512|
[2025/09/11 18:22:19 519531] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 519539] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37821|min_srtt:37821|path_bw:1213327|loss_rate:1.86|path_pto:0|
[2025/09/11 18:22:19 519545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:956630|
[2025/09/11 18:22:19 519551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 519556] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 519562] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 519568] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 519573] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 519579] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:891251|
[2025/09/11 18:22:19 519585] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 519610] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1001|
[2025/09/11 18:22:19 519647] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1001|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939519621|stream_id:0|stream_offset:891251|
[2025/09/11 18:22:19 519661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1001|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 519668] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 519688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37821|rtt_var:669|pto_duration:40497|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 519695] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 519702] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 519707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 519713] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939585118|now:1757614939519688|interv:65430|
[2025/09/11 18:22:19 519717] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939585118|now:1757614939519688|interval:65430|pto_count:0|srtt:37821
[2025/09/11 18:22:19 519721] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:52560|
[2025/09/11 18:22:19 519726] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 519731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:892398|
[2025/09/11 18:22:19 519735] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 519740] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1002|
[2025/09/11 18:22:19 519764] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1002|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939519747|stream_id:0|stream_offset:892398|
[2025/09/11 18:22:19 519770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1002|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 519775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 519779] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37821|rtt_var:669|pto_duration:40497|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 519783] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 519787] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 519791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 519795] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939585244|now:1757614939519779|interv:65465|
[2025/09/11 18:22:19 519799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939585244|now:1757614939519779|interval:65465|pto_count:0|srtt:37821
[2025/09/11 18:22:19 519808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:53728|
[2025/09/11 18:22:19 519812] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 519816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:893545|
[2025/09/11 18:22:19 519821] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 519825] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939520825|now:1757614939519825|interv:1000|
[2025/09/11 18:22:19 519829] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 519833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 519837] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939520825|
[2025/09/11 18:22:19 519841] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939520825|
[2025/09/11 18:22:19 519845] [debug] |xqc_engine_wakeup_after|wakeup:1757614939520825|now:1757614939519845|diff:980|
[2025/09/11 18:22:19 519849] [debug] |xqc_engine_main_logic|END|now:1757614939519512|
[2025/09/11 18:22:19 520917] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939520917|
[2025/09/11 18:22:19 520926] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939520825|pq_index:0|
[2025/09/11 18:22:19 520930] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939519512|
[2025/09/11 18:22:19 520935] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939520934|
[2025/09/11 18:22:19 520940] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939520825|now:1757614939520934|
[2025/09/11 18:22:19 520944] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939520825|now:1757614939520934|
[2025/09/11 18:22:19 520948] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 520953] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37821|min_srtt:37821|path_bw:1213327|loss_rate:1.84|path_pto:0|
[2025/09/11 18:22:19 520958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:956630|
[2025/09/11 18:22:19 520962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 520966] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 520970] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 520974] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 520979] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 520983] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:893545|
[2025/09/11 18:22:19 520993] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 520997] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1003|
[2025/09/11 18:22:19 521026] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1003|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939521004|stream_id:0|stream_offset:893545|
[2025/09/11 18:22:19 521032] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1003|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 521037] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 521041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37821|rtt_var:669|pto_duration:40497|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 521045] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 521049] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 521053] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 521057] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939586501|now:1757614939521041|interv:65460|
[2025/09/11 18:22:19 521061] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939586501|now:1757614939521041|interval:65460|pto_count:0|srtt:37821
[2025/09/11 18:22:19 521065] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:54896|
[2025/09/11 18:22:19 521070] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 521074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:894692|
[2025/09/11 18:22:19 521078] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 521082] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939522082|now:1757614939521082|interv:1000|
[2025/09/11 18:22:19 521086] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 521090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 521094] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939522082|
[2025/09/11 18:22:19 521098] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939522082|
[2025/09/11 18:22:19 521102] [debug] |xqc_engine_wakeup_after|wakeup:1757614939522082|now:1757614939521102|diff:980|
[2025/09/11 18:22:19 521106] [debug] |xqc_engine_main_logic|END|now:1757614939520934|
[2025/09/11 18:22:19 522175] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939522174|
[2025/09/11 18:22:19 522183] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939522082|pq_index:0|
[2025/09/11 18:22:19 522187] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939520934|
[2025/09/11 18:22:19 522196] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939522195|
[2025/09/11 18:22:19 522201] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939522082|now:1757614939522195|
[2025/09/11 18:22:19 522205] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939522082|now:1757614939522195|
[2025/09/11 18:22:19 522209] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 522214] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37821|min_srtt:37821|path_bw:1213327|loss_rate:1.83|path_pto:0|
[2025/09/11 18:22:19 522219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:956630|
[2025/09/11 18:22:19 522223] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 522227] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 522231] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 522235] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 522240] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 522244] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:894692|
[2025/09/11 18:22:19 522248] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 522252] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1004|
[2025/09/11 18:22:19 522281] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1004|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939522260|stream_id:0|stream_offset:894692|
[2025/09/11 18:22:19 522287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1004|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 522291] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 522295] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37821|rtt_var:669|pto_duration:40497|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 522300] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 522303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 522307] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 522311] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939587757|now:1757614939522295|interv:65462|
[2025/09/11 18:22:19 522319] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939587757|now:1757614939522295|interval:65462|pto_count:0|srtt:37821
[2025/09/11 18:22:19 522326] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:56064|
[2025/09/11 18:22:19 522360] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 522367] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:895839|
[2025/09/11 18:22:19 522374] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 522380] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1005|
[2025/09/11 18:22:19 522417] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1005|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939522390|stream_id:0|stream_offset:895839|
[2025/09/11 18:22:19 522427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1005|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 522451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 522458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37821|rtt_var:669|pto_duration:40497|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 522464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 522470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 522476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 522482] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939587887|now:1757614939522457|interv:65430|
[2025/09/11 18:22:19 522488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939587887|now:1757614939522457|interval:65430|pto_count:0|srtt:37821
[2025/09/11 18:22:19 522495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:57232|
[2025/09/11 18:22:19 522503] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 522530] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:896986|
[2025/09/11 18:22:19 522540] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 522544] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939523544|now:1757614939522544|interv:1000|
[2025/09/11 18:22:19 522548] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 522552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 522556] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939523544|
[2025/09/11 18:22:19 522566] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939523544|
[2025/09/11 18:22:19 522570] [debug] |xqc_engine_wakeup_after|wakeup:1757614939523544|now:1757614939522570|diff:974|
[2025/09/11 18:22:19 522575] [debug] |xqc_engine_main_logic|END|now:1757614939522195|
[2025/09/11 18:22:19 523364] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:50|state:ESTABED|recv_time:1757614939523363|
[2025/09/11 18:22:19 523376] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 523385] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:154|
[2025/09/11 18:22:19 523390] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:155|
[2025/09/11 18:22:19 523399] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:155|
[2025/09/11 18:22:19 523405] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 523413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:952|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:966|path_largest_ack:952|
[2025/09/11 18:22:19 523420] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:810957|prior_time:1757614939474715|is_app_limited:0|send_elapse:43005|ack_elapse:48648|ctl_first_sent_time:1757614939476674|lagest_ack_time:1757614939523363|curr_delivered:858845|
[2025/09/11 18:22:19 523427] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939476674|
[2025/09/11 18:22:19 523435] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1099||sndq_packets_used_bytes:0|sndq_packets_free:278|
[2025/09/11 18:22:19 523441] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:953|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:966|path_largest_ack:953|
[2025/09/11 18:22:19 523447] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:810957|prior_time:1757614939474715|is_app_limited:0|send_elapse:43005|ack_elapse:48648|ctl_first_sent_time:1757614939476674|lagest_ack_time:1757614939523363|curr_delivered:860013|
[2025/09/11 18:22:19 523454] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939478017|
[2025/09/11 18:22:19 523461] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1098||sndq_packets_used_bytes:0|sndq_packets_free:279|
[2025/09/11 18:22:19 523467] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:959|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:966|path_largest_ack:959|
[2025/09/11 18:22:19 523473] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:810957|prior_time:1757614939474715|is_app_limited:0|send_elapse:43005|ack_elapse:48648|ctl_first_sent_time:1757614939476674|lagest_ack_time:1757614939523363|curr_delivered:861181|
[2025/09/11 18:22:19 523480] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939478111|
[2025/09/11 18:22:19 523486] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1097||sndq_packets_used_bytes:0|sndq_packets_free:280|
[2025/09/11 18:22:19 523492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:960|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:966|path_largest_ack:960|
[2025/09/11 18:22:19 523505] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:810957|prior_time:1757614939474715|is_app_limited:0|send_elapse:43005|ack_elapse:48648|ctl_first_sent_time:1757614939476674|lagest_ack_time:1757614939523363|curr_delivered:862349|
[2025/09/11 18:22:19 523512] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939479410|
[2025/09/11 18:22:19 523518] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1096||sndq_packets_used_bytes:0|sndq_packets_free:281|
[2025/09/11 18:22:19 523525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:961|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:966|path_largest_ack:961|
[2025/09/11 18:22:19 523532] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:810957|prior_time:1757614939474715|is_app_limited:0|send_elapse:43005|ack_elapse:48648|ctl_first_sent_time:1757614939476674|lagest_ack_time:1757614939523363|curr_delivered:863517|
[2025/09/11 18:22:19 523539] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939480724|
[2025/09/11 18:22:19 523546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1095||sndq_packets_used_bytes:0|sndq_packets_free:282|
[2025/09/11 18:22:19 523552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:962|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:966|path_largest_ack:962|
[2025/09/11 18:22:19 523559] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:810957|prior_time:1757614939474715|is_app_limited:0|send_elapse:43005|ack_elapse:48648|ctl_first_sent_time:1757614939476674|lagest_ack_time:1757614939523363|curr_delivered:864685|
[2025/09/11 18:22:19 523565] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939482091|
[2025/09/11 18:22:19 523569] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1094||sndq_packets_used_bytes:0|sndq_packets_free:283|
[2025/09/11 18:22:19 523573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:963|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:966|path_largest_ack:963|
[2025/09/11 18:22:19 523577] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:810957|prior_time:1757614939474715|is_app_limited:0|send_elapse:43005|ack_elapse:48648|ctl_first_sent_time:1757614939476674|lagest_ack_time:1757614939523363|curr_delivered:865853|
[2025/09/11 18:22:19 523581] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939482185|
[2025/09/11 18:22:19 523585] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1093||sndq_packets_used_bytes:0|sndq_packets_free:284|
[2025/09/11 18:22:19 523589] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:964|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:966|path_largest_ack:964|
[2025/09/11 18:22:19 523593] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:810957|prior_time:1757614939474715|is_app_limited:0|send_elapse:43005|ack_elapse:48648|ctl_first_sent_time:1757614939476674|lagest_ack_time:1757614939523363|curr_delivered:867021|
[2025/09/11 18:22:19 523598] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939483487|
[2025/09/11 18:22:19 523606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1092||sndq_packets_used_bytes:0|sndq_packets_free:285|
[2025/09/11 18:22:19 523610] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:965|origin_pktnum:872|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:966|path_largest_ack:965|
[2025/09/11 18:22:19 523614] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:45552|prior_delivered:822637|prior_time:1757614939484424|is_app_limited:0|send_elapse:38827|ack_elapse:38939|ctl_first_sent_time:1757614939485125|lagest_ack_time:1757614939523363|curr_delivered:868189|
[2025/09/11 18:22:19 523618] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939485125|
[2025/09/11 18:22:19 523623] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1090||sndq_packets_used_bytes:0|sndq_packets_free:287|
[2025/09/11 18:22:19 523627] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:966|origin_pktnum:879|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:966|path_largest_ack:966|
[2025/09/11 18:22:19 523631] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:45552|prior_delivered:822637|prior_time:1757614939484424|is_app_limited:0|send_elapse:38827|ack_elapse:38939|ctl_first_sent_time:1757614939485125|lagest_ack_time:1757614939523363|curr_delivered:869357|
[2025/09/11 18:22:19 523635] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939485211|
[2025/09/11 18:22:19 523639] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1088||sndq_packets_used_bytes:0|sndq_packets_free:289|
[2025/09/11 18:22:19 523643] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:37821|rttvar:669|minrtt:30604|latest_rtt:38152|ack_delay:216|
[2025/09/11 18:22:19 523648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:37836|rttvar:530|minrtt:30604|latest_rtt:38152|ack_delay:216|
[2025/09/11 18:22:19 523652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:966|lost_pn:963|thresh:3|
[2025/09/11 18:22:19 523656] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 523661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 523665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37836|rtt_var:530|pto_duration:39956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 523669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 523673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 523677] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 523681] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939587346|now:1757614939523664|interv:63682|
[2025/09/11 18:22:19 523685] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939587346|now:1757614939523664|interval:63682|pto_count:0|srtt:37836
[2025/09/11 18:22:19 523689] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 38827, ack_elapse 38939, delivered 46720|rate 1199825|lost 197|
[2025/09/11 18:22:19 523696] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 17 -> 18|
[2025/09/11 18:22:19 523701] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199825) in round 18|
[2025/09/11 18:22:19 523705] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 523709] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:25844|
[2025/09/11 18:22:19 523713] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939485211|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869357|
[2025/09/11 18:22:19 523717] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939485211|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869357|
[2025/09/11 18:22:19 523722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:118674|full_bw_reached:1|inflight:45552|srtt:37836|latest_rtt:38152|min_rtt:30604|applimit:0|lost:197|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:19 523728] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:155|largest:155|pns:2|
[2025/09/11 18:22:19 523733] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:155|frame:ACK |recv_time:1757614939523363|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 523737] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059523363|now:1757614939523363|interv:120000000|
[2025/09/11 18:22:19 523742] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059523363|now:1757614939523363|interv:120000000|
[2025/09/11 18:22:19 523745] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939523544|pq_index:0|
[2025/09/11 18:22:19 523750] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939522195|
[2025/09/11 18:22:19 523753] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939523753|
[2025/09/11 18:22:19 523758] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939523757|
[2025/09/11 18:22:19 523763] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939523544|now:1757614939523757|
[2025/09/11 18:22:19 523767] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939523544|now:1757614939523757|
[2025/09/11 18:22:19 523771] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 523776] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37836|min_srtt:37836|path_bw:1213327|loss_rate:1.81|path_pto:0|
[2025/09/11 18:22:19 523781] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:956630|
[2025/09/11 18:22:19 523785] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37836|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 523793] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 523797] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37836|min_srtt:37836|path_bw:1213327|loss_rate:1.81|path_pto:0|
[2025/09/11 18:22:19 523801] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:957777|
[2025/09/11 18:22:19 523806] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37836|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 523810] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 523814] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37836|min_srtt:37836|path_bw:1213327|loss_rate:1.81|path_pto:0|
[2025/09/11 18:22:19 523819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:958924|
[2025/09/11 18:22:19 523823] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37836|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 523827] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 523831] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37836|min_srtt:37836|path_bw:1213327|loss_rate:1.81|path_pto:0|
[2025/09/11 18:22:19 523835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:960071|
[2025/09/11 18:22:19 523840] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37836|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 523844] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 523848] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37836|min_srtt:37836|path_bw:1213327|loss_rate:1.81|path_pto:0|
[2025/09/11 18:22:19 523852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:961218|
[2025/09/11 18:22:19 523856] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37836|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 523861] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 523865] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37836|min_srtt:37836|path_bw:1213327|loss_rate:1.81|path_pto:0|
[2025/09/11 18:22:19 523871] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:962365|
[2025/09/11 18:22:19 523875] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37836|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 523880] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 523884] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37836|min_srtt:37836|path_bw:1213327|loss_rate:1.81|path_pto:0|
[2025/09/11 18:22:19 523888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:963512|
[2025/09/11 18:22:19 523892] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37836|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 523896] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 523900] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37836|min_srtt:37836|path_bw:1213327|loss_rate:1.81|path_pto:0|
[2025/09/11 18:22:19 523904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:964659|
[2025/09/11 18:22:19 523909] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37836|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 523914] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 523918] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37836|min_srtt:37836|path_bw:1213327|loss_rate:1.81|path_pto:0|
[2025/09/11 18:22:19 523922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:965806|
[2025/09/11 18:22:19 523927] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37836|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 523931] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 523935] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37836|min_srtt:37836|path_bw:1213327|loss_rate:1.81|path_pto:0|
[2025/09/11 18:22:19 523939] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:966953|
[2025/09/11 18:22:19 523943] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37836|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 523950] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 523954] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37836|min_srtt:37836|path_bw:1213327|loss_rate:1.81|path_pto:0|
[2025/09/11 18:22:19 523958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:968100|
[2025/09/11 18:22:19 523963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 523967] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 523970] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 523975] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 523979] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 523983] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:896986|
[2025/09/11 18:22:19 523988] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 523992] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1006|
[2025/09/11 18:22:19 524025] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1006|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939524000|stream_id:0|stream_offset:896986|
[2025/09/11 18:22:19 524031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1006|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 524037] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 524044] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37836|rtt_var:530|pto_duration:39956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 524051] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 524058] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 524064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 524071] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939588956|now:1757614939524044|interv:64912|
[2025/09/11 18:22:19 524077] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939588956|now:1757614939524044|interval:64912|pto_count:0|srtt:37836
[2025/09/11 18:22:19 524085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:46720|
[2025/09/11 18:22:19 524093] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 524105] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:898133|
[2025/09/11 18:22:19 524111] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 524115] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939525115|now:1757614939524115|interv:1000|
[2025/09/11 18:22:19 524119] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 524123] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 524127] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939525115|
[2025/09/11 18:22:19 524131] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939525115|
[2025/09/11 18:22:19 524135] [debug] |xqc_engine_wakeup_after|wakeup:1757614939525115|now:1757614939524135|diff:980|
[2025/09/11 18:22:19 524139] [debug] |xqc_engine_main_logic|END|now:1757614939523757|
[2025/09/11 18:22:19 524145] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939524145|
[2025/09/11 18:22:19 524149] [debug] |xqc_engine_wakeup_after|wakeup:1757614939525115|now:1757614939524149|diff:966|
[2025/09/11 18:22:19 524153] [debug] |xqc_engine_main_logic|END|now:1757614939524145|
[2025/09/11 18:22:19 525222] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939525222|
[2025/09/11 18:22:19 525233] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939525115|pq_index:0|
[2025/09/11 18:22:19 525238] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939523757|
[2025/09/11 18:22:19 525243] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939525242|
[2025/09/11 18:22:19 525249] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939525115|now:1757614939525242|
[2025/09/11 18:22:19 525256] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939525115|now:1757614939525242|
[2025/09/11 18:22:19 525262] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 525270] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37836|min_srtt:37836|path_bw:1213327|loss_rate:1.80|path_pto:0|
[2025/09/11 18:22:19 525277] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:968100|
[2025/09/11 18:22:19 525284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 525290] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 525296] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 525303] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 525310] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 525316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:898133|
[2025/09/11 18:22:19 525351] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 525358] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1007|
[2025/09/11 18:22:19 525393] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1007|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939525368|stream_id:0|stream_offset:898133|
[2025/09/11 18:22:19 525401] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1007|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 525408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 525413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37836|rtt_var:530|pto_duration:39956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 525419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 525424] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 525429] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 525434] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939590324|now:1757614939525413|interv:64911|
[2025/09/11 18:22:19 525440] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939590324|now:1757614939525413|interval:64911|pto_count:0|srtt:37836
[2025/09/11 18:22:19 525446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:47888|
[2025/09/11 18:22:19 525452] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 525458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:899280|
[2025/09/11 18:22:19 525463] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 525469] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1008|
[2025/09/11 18:22:19 525504] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1008|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939525478|stream_id:0|stream_offset:899280|
[2025/09/11 18:22:19 525511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1008|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 525517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 525523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37836|rtt_var:530|pto_duration:39956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 525529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 525539] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 525544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 525549] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939590434|now:1757614939525522|interv:64912|
[2025/09/11 18:22:19 525556] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939590434|now:1757614939525522|interval:64912|pto_count:0|srtt:37836
[2025/09/11 18:22:19 525563] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:49056|
[2025/09/11 18:22:19 525570] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 525577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:900427|
[2025/09/11 18:22:19 525583] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 525589] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939526589|now:1757614939525589|interv:1000|
[2025/09/11 18:22:19 525595] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 525600] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 525607] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939526589|
[2025/09/11 18:22:19 525612] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939526589|
[2025/09/11 18:22:19 525616] [debug] |xqc_engine_wakeup_after|wakeup:1757614939526589|now:1757614939525616|diff:973|
[2025/09/11 18:22:19 525620] [debug] |xqc_engine_main_logic|END|now:1757614939525242|
[2025/09/11 18:22:19 526687] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939526687|
[2025/09/11 18:22:19 526698] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939526589|pq_index:0|
[2025/09/11 18:22:19 526702] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939525242|
[2025/09/11 18:22:19 526707] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939526706|
[2025/09/11 18:22:19 526712] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939526589|now:1757614939526706|
[2025/09/11 18:22:19 526716] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939526589|now:1757614939526706|
[2025/09/11 18:22:19 526720] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 526726] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37836|min_srtt:37836|path_bw:1213327|loss_rate:1.78|path_pto:0|
[2025/09/11 18:22:19 526730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:968100|
[2025/09/11 18:22:19 526735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 526739] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 526748] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 526752] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 526758] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 526764] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:900427|
[2025/09/11 18:22:19 526772] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 526778] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1009|
[2025/09/11 18:22:19 526816] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1009|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939526789|stream_id:0|stream_offset:900427|
[2025/09/11 18:22:19 526823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1009|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 526828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 526835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37836|rtt_var:530|pto_duration:39956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 526842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 526848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 526855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 526861] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939591745|now:1757614939526835|interv:64910|
[2025/09/11 18:22:19 526868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939591745|now:1757614939526835|interval:64910|pto_count:0|srtt:37836
[2025/09/11 18:22:19 526875] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:50224|
[2025/09/11 18:22:19 526880] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 526884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:901574|
[2025/09/11 18:22:19 526889] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 526892] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939527892|now:1757614939526892|interv:1000|
[2025/09/11 18:22:19 526897] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 526900] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 526904] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939527892|
[2025/09/11 18:22:19 526914] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939527892|
[2025/09/11 18:22:19 526918] [debug] |xqc_engine_wakeup_after|wakeup:1757614939527892|now:1757614939526918|diff:974|
[2025/09/11 18:22:19 526922] [debug] |xqc_engine_main_logic|END|now:1757614939526706|
[2025/09/11 18:22:19 527994] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939527994|
[2025/09/11 18:22:19 528005] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939527892|pq_index:0|
[2025/09/11 18:22:19 528010] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939526706|
[2025/09/11 18:22:19 528015] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939528014|
[2025/09/11 18:22:19 528019] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939527892|now:1757614939528014|
[2025/09/11 18:22:19 528023] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939527892|now:1757614939528014|
[2025/09/11 18:22:19 528027] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 528033] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37836|min_srtt:37836|path_bw:1213327|loss_rate:1.76|path_pto:0|
[2025/09/11 18:22:19 528037] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:968100|
[2025/09/11 18:22:19 528042] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 528046] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 528049] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 528054] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 528058] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 528063] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:901574|
[2025/09/11 18:22:19 528067] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 528071] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1010|
[2025/09/11 18:22:19 528102] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1010|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939528079|stream_id:0|stream_offset:901574|
[2025/09/11 18:22:19 528108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1010|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 528115] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 528122] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37836|rtt_var:530|pto_duration:39956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 528136] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 528142] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 528148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 528155] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939593035|now:1757614939528122|interv:64913|
[2025/09/11 18:22:19 528164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939593035|now:1757614939528122|interval:64913|pto_count:0|srtt:37836
[2025/09/11 18:22:19 528172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:51392|
[2025/09/11 18:22:19 528179] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 528186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:902721|
[2025/09/11 18:22:19 528192] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 528199] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1011|
[2025/09/11 18:22:19 528231] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1011|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939528209|stream_id:0|stream_offset:902721|
[2025/09/11 18:22:19 528239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1011|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 528246] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 528253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37836|rtt_var:530|pto_duration:39956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 528260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 528266] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 528271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 528277] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939593165|now:1757614939528252|interv:64913|
[2025/09/11 18:22:19 528283] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939593165|now:1757614939528252|interval:64913|pto_count:0|srtt:37836
[2025/09/11 18:22:19 528289] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:52560|
[2025/09/11 18:22:19 528297] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 528303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:903868|
[2025/09/11 18:22:19 528318] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 528323] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939529323|now:1757614939528323|interv:1000|
[2025/09/11 18:22:19 528347] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 528357] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 528363] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939529323|
[2025/09/11 18:22:19 528367] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939529323|
[2025/09/11 18:22:19 528371] [debug] |xqc_engine_wakeup_after|wakeup:1757614939529323|now:1757614939528371|diff:952|
[2025/09/11 18:22:19 528376] [debug] |xqc_engine_main_logic|END|now:1757614939528014|
[2025/09/11 18:22:19 529438] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939529438|
[2025/09/11 18:22:19 529447] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939529323|pq_index:0|
[2025/09/11 18:22:19 529452] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939528014|
[2025/09/11 18:22:19 529457] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939529456|
[2025/09/11 18:22:19 529462] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939529323|now:1757614939529456|
[2025/09/11 18:22:19 529466] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939529323|now:1757614939529456|
[2025/09/11 18:22:19 529470] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 529475] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37836|min_srtt:37836|path_bw:1213327|loss_rate:1.74|path_pto:0|
[2025/09/11 18:22:19 529480] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:968100|
[2025/09/11 18:22:19 529485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 529489] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 529493] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 529497] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 529502] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 529506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:903868|
[2025/09/11 18:22:19 529510] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 529515] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1012|
[2025/09/11 18:22:19 529551] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1012|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939529528|stream_id:0|stream_offset:903868|
[2025/09/11 18:22:19 529557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1012|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 529562] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 529566] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37836|rtt_var:530|pto_duration:39956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 529571] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 529575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 529578] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 529582] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939594484|now:1757614939529566|interv:64918|
[2025/09/11 18:22:19 529586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939594484|now:1757614939529566|interval:64918|pto_count:0|srtt:37836
[2025/09/11 18:22:19 529591] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:53728|
[2025/09/11 18:22:19 529596] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 529600] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:905015|
[2025/09/11 18:22:19 529604] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 529608] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939530608|now:1757614939529608|interv:1000|
[2025/09/11 18:22:19 529612] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 529616] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 529620] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939530608|
[2025/09/11 18:22:19 529624] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939530608|
[2025/09/11 18:22:19 529628] [debug] |xqc_engine_wakeup_after|wakeup:1757614939530608|now:1757614939529628|diff:980|
[2025/09/11 18:22:19 529632] [debug] |xqc_engine_main_logic|END|now:1757614939529456|
[2025/09/11 18:22:19 530702] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939530701|
[2025/09/11 18:22:19 530710] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939530608|pq_index:0|
[2025/09/11 18:22:19 530714] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939529456|
[2025/09/11 18:22:19 530719] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939530718|
[2025/09/11 18:22:19 530724] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939530608|now:1757614939530718|
[2025/09/11 18:22:19 530732] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939530608|now:1757614939530718|
[2025/09/11 18:22:19 530736] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 530742] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37836|min_srtt:37836|path_bw:1213327|loss_rate:1.73|path_pto:0|
[2025/09/11 18:22:19 530746] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:968100|
[2025/09/11 18:22:19 530751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 530755] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 530759] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 530763] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 530768] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 530772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:905015|
[2025/09/11 18:22:19 530776] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 530781] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1013|
[2025/09/11 18:22:19 530811] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1013|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939530788|stream_id:0|stream_offset:905015|
[2025/09/11 18:22:19 530817] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1013|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 530822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 530826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37836|rtt_var:530|pto_duration:39956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 530831] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 530835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 530838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 530842] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939595744|now:1757614939530826|interv:64918|
[2025/09/11 18:22:19 530846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939595744|now:1757614939530826|interval:64918|pto_count:0|srtt:37836
[2025/09/11 18:22:19 530851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:54896|
[2025/09/11 18:22:19 530859] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 530863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:906162|
[2025/09/11 18:22:19 530868] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 530872] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939531872|now:1757614939530872|interv:1000|
[2025/09/11 18:22:19 530876] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 530880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 530884] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939531872|
[2025/09/11 18:22:19 530888] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939531872|
[2025/09/11 18:22:19 530892] [debug] |xqc_engine_wakeup_after|wakeup:1757614939531872|now:1757614939530892|diff:980|
[2025/09/11 18:22:19 530896] [debug] |xqc_engine_main_logic|END|now:1757614939530718|
[2025/09/11 18:22:19 531965] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939531965|
[2025/09/11 18:22:19 531974] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939531872|pq_index:0|
[2025/09/11 18:22:19 531978] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939530718|
[2025/09/11 18:22:19 531983] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939531982|
[2025/09/11 18:22:19 531988] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939531872|now:1757614939531982|
[2025/09/11 18:22:19 531992] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939531872|now:1757614939531982|
[2025/09/11 18:22:19 531996] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 532001] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37836|min_srtt:37836|path_bw:1213327|loss_rate:1.72|path_pto:0|
[2025/09/11 18:22:19 532006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:968100|
[2025/09/11 18:22:19 532010] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 532014] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 532018] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 532022] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 532027] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 532031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:906162|
[2025/09/11 18:22:19 532045] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 532049] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1014|
[2025/09/11 18:22:19 532083] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1014|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939532057|stream_id:0|stream_offset:906162|
[2025/09/11 18:22:19 532092] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1014|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 532099] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 532106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37836|rtt_var:530|pto_duration:39956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 532113] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 532119] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 532125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 532131] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939597013|now:1757614939532106|interv:64907|
[2025/09/11 18:22:19 532137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939597013|now:1757614939532106|interval:64907|pto_count:0|srtt:37836
[2025/09/11 18:22:19 532143] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:56064|
[2025/09/11 18:22:19 532150] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 532155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:907309|
[2025/09/11 18:22:19 532161] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 532167] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1015|
[2025/09/11 18:22:19 532199] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1015|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939532176|stream_id:0|stream_offset:907309|
[2025/09/11 18:22:19 532206] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1015|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 532212] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 532217] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37836|rtt_var:530|pto_duration:39956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 532222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 532228] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 532240] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 532246] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939597132|now:1757614939532217|interv:64915|
[2025/09/11 18:22:19 532251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939597132|now:1757614939532217|interval:64915|pto_count:0|srtt:37836
[2025/09/11 18:22:19 532257] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:57232|
[2025/09/11 18:22:19 532263] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 532269] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:908456|
[2025/09/11 18:22:19 532275] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 532280] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939533280|now:1757614939532280|interv:1000|
[2025/09/11 18:22:19 532285] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 532290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 532296] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939533280|
[2025/09/11 18:22:19 532302] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939533280|
[2025/09/11 18:22:19 532308] [debug] |xqc_engine_wakeup_after|wakeup:1757614939533280|now:1757614939532308|diff:972|
[2025/09/11 18:22:19 532315] [debug] |xqc_engine_main_logic|END|now:1757614939531982|
[2025/09/11 18:22:19 532991] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:50|state:ESTABED|recv_time:1757614939532989|
[2025/09/11 18:22:19 533005] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 533013] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:155|
[2025/09/11 18:22:19 533018] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:156|
[2025/09/11 18:22:19 533027] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:156|
[2025/09/11 18:22:19 533033] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 533040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:967|origin_pktnum:890|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:976|path_largest_ack:967|
[2025/09/11 18:22:19 533047] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:822637|prior_time:1757614939484424|is_app_limited:0|send_elapse:40241|ack_elapse:48565|ctl_first_sent_time:1757614939486539|lagest_ack_time:1757614939532989|curr_delivered:870525|
[2025/09/11 18:22:19 533053] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939486539|
[2025/09/11 18:22:19 533059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1086||sndq_packets_used_bytes:0|sndq_packets_free:291|
[2025/09/11 18:22:19 533065] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:968|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:976|path_largest_ack:968|
[2025/09/11 18:22:19 533078] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:822637|prior_time:1757614939484424|is_app_limited:0|send_elapse:40241|ack_elapse:48565|ctl_first_sent_time:1757614939486539|lagest_ack_time:1757614939532989|curr_delivered:871693|
[2025/09/11 18:22:19 533085] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939487840|
[2025/09/11 18:22:19 533090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1085||sndq_packets_used_bytes:0|sndq_packets_free:292|
[2025/09/11 18:22:19 533096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:969|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:976|path_largest_ack:969|
[2025/09/11 18:22:19 533102] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:822637|prior_time:1757614939484424|is_app_limited:0|send_elapse:40241|ack_elapse:48565|ctl_first_sent_time:1757614939486539|lagest_ack_time:1757614939532989|curr_delivered:872861|
[2025/09/11 18:22:19 533108] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939487941|
[2025/09/11 18:22:19 533113] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1084||sndq_packets_used_bytes:0|sndq_packets_free:293|
[2025/09/11 18:22:19 533118] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:970|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:976|path_largest_ack:970|
[2025/09/11 18:22:19 533124] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:822637|prior_time:1757614939484424|is_app_limited:0|send_elapse:40241|ack_elapse:48565|ctl_first_sent_time:1757614939486539|lagest_ack_time:1757614939532989|curr_delivered:874029|
[2025/09/11 18:22:19 533130] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939489211|
[2025/09/11 18:22:19 533135] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1083||sndq_packets_used_bytes:0|sndq_packets_free:294|
[2025/09/11 18:22:19 533141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:971|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:976|path_largest_ack:971|
[2025/09/11 18:22:19 533147] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:822637|prior_time:1757614939484424|is_app_limited:0|send_elapse:40241|ack_elapse:48565|ctl_first_sent_time:1757614939486539|lagest_ack_time:1757614939532989|curr_delivered:875197|
[2025/09/11 18:22:19 533153] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939490546|
[2025/09/11 18:22:19 533158] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1082||sndq_packets_used_bytes:0|sndq_packets_free:295|
[2025/09/11 18:22:19 533164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:972|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:976|path_largest_ack:972|
[2025/09/11 18:22:19 533170] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:822637|prior_time:1757614939484424|is_app_limited:0|send_elapse:40241|ack_elapse:48565|ctl_first_sent_time:1757614939486539|lagest_ack_time:1757614939532989|curr_delivered:876365|
[2025/09/11 18:22:19 533176] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939490648|
[2025/09/11 18:22:19 533182] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1081||sndq_packets_used_bytes:0|sndq_packets_free:296|
[2025/09/11 18:22:19 533191] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:973|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:976|path_largest_ack:973|
[2025/09/11 18:22:19 533197] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:822637|prior_time:1757614939484424|is_app_limited:0|send_elapse:40241|ack_elapse:48565|ctl_first_sent_time:1757614939486539|lagest_ack_time:1757614939532989|curr_delivered:877533|
[2025/09/11 18:22:19 533203] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939491919|
[2025/09/11 18:22:19 533209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1080||sndq_packets_used_bytes:0|sndq_packets_free:297|
[2025/09/11 18:22:19 533216] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:974|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:976|path_largest_ack:974|
[2025/09/11 18:22:19 533222] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:822637|prior_time:1757614939484424|is_app_limited:0|send_elapse:40241|ack_elapse:48565|ctl_first_sent_time:1757614939486539|lagest_ack_time:1757614939532989|curr_delivered:878701|
[2025/09/11 18:22:19 533228] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939493194|
[2025/09/11 18:22:19 533233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1079||sndq_packets_used_bytes:0|sndq_packets_free:298|
[2025/09/11 18:22:19 533237] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:975|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:976|path_largest_ack:975|
[2025/09/11 18:22:19 533241] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:45552|prior_delivered:834317|prior_time:1757614939494120|is_app_limited:0|send_elapse:39048|ack_elapse:38869|ctl_first_sent_time:1757614939495035|lagest_ack_time:1757614939532989|curr_delivered:879869|
[2025/09/11 18:22:19 533246] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939495035|
[2025/09/11 18:22:19 533250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1078||sndq_packets_used_bytes:0|sndq_packets_free:299|
[2025/09/11 18:22:19 533254] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:976|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:976|path_largest_ack:976|
[2025/09/11 18:22:19 533258] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:45552|prior_delivered:834317|prior_time:1757614939494120|is_app_limited:0|send_elapse:39048|ack_elapse:38869|ctl_first_sent_time:1757614939495035|lagest_ack_time:1757614939532989|curr_delivered:881037|
[2025/09/11 18:22:19 533262] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939495131|
[2025/09/11 18:22:19 533266] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1077||sndq_packets_used_bytes:0|sndq_packets_free:300|
[2025/09/11 18:22:19 533270] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:37836|rttvar:530|minrtt:30604|latest_rtt:37858|ack_delay:152|
[2025/09/11 18:22:19 533274] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:37820|rttvar:430|minrtt:30604|latest_rtt:37858|ack_delay:152|
[2025/09/11 18:22:19 533282] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:976|lost_pn:973|thresh:3|
[2025/09/11 18:22:19 533289] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 533296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37820|rtt_var:430|pto_duration:39820|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 533303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 533309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 533313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 533317] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939596996|now:1757614939533296|interv:63700|
[2025/09/11 18:22:19 533321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939596996|now:1757614939533296|interval:63700|pto_count:0|srtt:37820
[2025/09/11 18:22:19 533325] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 39048, ack_elapse 38869, delivered 46720|rate 1196476|lost 197|
[2025/09/11 18:22:19 533349] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1196476) in round 18|
[2025/09/11 18:22:19 533354] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 533358] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:25844|
[2025/09/11 18:22:19 533362] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939495131|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869357|
[2025/09/11 18:22:19 533366] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939495131|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869357|
[2025/09/11 18:22:19 533373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:118674|full_bw_reached:1|inflight:45552|srtt:37820|latest_rtt:37858|min_rtt:30604|applimit:0|lost:197|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 533382] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:156|largest:156|pns:2|
[2025/09/11 18:22:19 533389] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:156|frame:ACK |recv_time:1757614939532989|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 533396] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059532989|now:1757614939532989|interv:120000000|
[2025/09/11 18:22:19 533400] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059532989|now:1757614939532989|interv:120000000|
[2025/09/11 18:22:19 533404] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939533280|pq_index:0|
[2025/09/11 18:22:19 533408] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939531982|
[2025/09/11 18:22:19 533412] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939533412|
[2025/09/11 18:22:19 533421] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939533419|
[2025/09/11 18:22:19 533425] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939533280|now:1757614939533419|
[2025/09/11 18:22:19 533429] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939533280|now:1757614939533419|
[2025/09/11 18:22:19 533433] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 533438] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37820|min_srtt:37820|path_bw:1213327|loss_rate:1.70|path_pto:0|
[2025/09/11 18:22:19 533443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:968100|
[2025/09/11 18:22:19 533447] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37820|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 533453] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 533459] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37820|min_srtt:37820|path_bw:1213327|loss_rate:1.70|path_pto:0|
[2025/09/11 18:22:19 533466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:969247|
[2025/09/11 18:22:19 533474] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37820|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 533479] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 533483] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37820|min_srtt:37820|path_bw:1213327|loss_rate:1.70|path_pto:0|
[2025/09/11 18:22:19 533487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:970394|
[2025/09/11 18:22:19 533492] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37820|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 533496] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 533500] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37820|min_srtt:37820|path_bw:1213327|loss_rate:1.70|path_pto:0|
[2025/09/11 18:22:19 533504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:971541|
[2025/09/11 18:22:19 533509] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37820|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 533517] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 533521] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37820|min_srtt:37820|path_bw:1213327|loss_rate:1.70|path_pto:0|
[2025/09/11 18:22:19 533525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:972688|
[2025/09/11 18:22:19 533530] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37820|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 533534] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 533540] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37820|min_srtt:37820|path_bw:1213327|loss_rate:1.70|path_pto:0|
[2025/09/11 18:22:19 533546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:973835|
[2025/09/11 18:22:19 533553] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37820|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 533560] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 533564] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37820|min_srtt:37820|path_bw:1213327|loss_rate:1.70|path_pto:0|
[2025/09/11 18:22:19 533568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:974982|
[2025/09/11 18:22:19 533573] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37820|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 533577] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 533581] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37820|min_srtt:37820|path_bw:1213327|loss_rate:1.70|path_pto:0|
[2025/09/11 18:22:19 533586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:976129|
[2025/09/11 18:22:19 533590] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37820|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 533594] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 533599] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37820|min_srtt:37820|path_bw:1213327|loss_rate:1.70|path_pto:0|
[2025/09/11 18:22:19 533606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:977276|
[2025/09/11 18:22:19 533610] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37820|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 533614] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 533619] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37820|min_srtt:37820|path_bw:1213327|loss_rate:1.70|path_pto:0|
[2025/09/11 18:22:19 533626] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:978423|
[2025/09/11 18:22:19 533633] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37820|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 533640] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 533644] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37820|min_srtt:37820|path_bw:1213327|loss_rate:1.70|path_pto:0|
[2025/09/11 18:22:19 533648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:979570|
[2025/09/11 18:22:19 533652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 533656] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 533660] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 533664] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 533669] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 533673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:908456|
[2025/09/11 18:22:19 533678] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 533682] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1016|
[2025/09/11 18:22:19 533715] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1016|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939533689|stream_id:0|stream_offset:908456|
[2025/09/11 18:22:19 533724] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1016|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 533730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 533740] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37820|rtt_var:430|pto_duration:39820|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 533744] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 533748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 533752] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 533756] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939598509|now:1757614939533740|interv:64769|
[2025/09/11 18:22:19 533760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939598509|now:1757614939533740|interval:64769|pto_count:0|srtt:37820
[2025/09/11 18:22:19 533765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:46720|
[2025/09/11 18:22:19 533769] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 533774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:909603|
[2025/09/11 18:22:19 533778] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 533782] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939534782|now:1757614939533782|interv:1000|
[2025/09/11 18:22:19 533787] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 533793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 533799] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939534782|
[2025/09/11 18:22:19 533805] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939534782|
[2025/09/11 18:22:19 533811] [debug] |xqc_engine_wakeup_after|wakeup:1757614939534782|now:1757614939533811|diff:971|
[2025/09/11 18:22:19 533816] [debug] |xqc_engine_main_logic|END|now:1757614939533419|
[2025/09/11 18:22:19 533821] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939533821|
[2025/09/11 18:22:19 533825] [debug] |xqc_engine_wakeup_after|wakeup:1757614939534782|now:1757614939533825|diff:957|
[2025/09/11 18:22:19 533829] [debug] |xqc_engine_main_logic|END|now:1757614939533821|
[2025/09/11 18:22:19 534866] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939534865|
[2025/09/11 18:22:19 534877] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939534782|pq_index:0|
[2025/09/11 18:22:19 534882] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939533419|
[2025/09/11 18:22:19 534887] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939534886|
[2025/09/11 18:22:19 534892] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939534782|now:1757614939534886|
[2025/09/11 18:22:19 534896] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939534782|now:1757614939534886|
[2025/09/11 18:22:19 534906] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 534912] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37820|min_srtt:37820|path_bw:1213327|loss_rate:1.69|path_pto:0|
[2025/09/11 18:22:19 534916] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:979570|
[2025/09/11 18:22:19 534921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 534925] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 534929] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 534933] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 534938] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 534942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:909603|
[2025/09/11 18:22:19 534947] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 534952] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1017|
[2025/09/11 18:22:19 535001] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1017|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939534972|stream_id:0|stream_offset:909603|
[2025/09/11 18:22:19 535012] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1017|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 535019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 535026] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37820|rtt_var:430|pto_duration:39820|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 535033] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 535040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 535046] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 535052] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939599792|now:1757614939535026|interv:64766|
[2025/09/11 18:22:19 535059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939599792|now:1757614939535026|interval:64766|pto_count:0|srtt:37820
[2025/09/11 18:22:19 535066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:47888|
[2025/09/11 18:22:19 535073] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 535079] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:910750|
[2025/09/11 18:22:19 535093] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 535100] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1018|
[2025/09/11 18:22:19 535134] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1018|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939535110|stream_id:0|stream_offset:910750|
[2025/09/11 18:22:19 535144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1018|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 535151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 535158] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37820|rtt_var:430|pto_duration:39820|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 535165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 535171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 535178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 535184] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939599930|now:1757614939535158|interv:64772|
[2025/09/11 18:22:19 535190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939599930|now:1757614939535158|interval:64772|pto_count:0|srtt:37820
[2025/09/11 18:22:19 535197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:49056|
[2025/09/11 18:22:19 535204] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 535210] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:911897|
[2025/09/11 18:22:19 535218] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 535225] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939536224|now:1757614939535224|interv:1000|
[2025/09/11 18:22:19 535231] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 535237] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 535243] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939536224|
[2025/09/11 18:22:19 535250] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939536224|
[2025/09/11 18:22:19 535255] [debug] |xqc_engine_wakeup_after|wakeup:1757614939536224|now:1757614939535255|diff:969|
[2025/09/11 18:22:19 535260] [debug] |xqc_engine_main_logic|END|now:1757614939534886|
[2025/09/11 18:22:19 536346] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939536346|
[2025/09/11 18:22:19 536358] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939536224|pq_index:0|
[2025/09/11 18:22:19 536363] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939534886|
[2025/09/11 18:22:19 536373] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939536372|
[2025/09/11 18:22:19 536378] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939536224|now:1757614939536372|
[2025/09/11 18:22:19 536382] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939536224|now:1757614939536372|
[2025/09/11 18:22:19 536386] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 536391] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37820|min_srtt:37820|path_bw:1213327|loss_rate:1.68|path_pto:0|
[2025/09/11 18:22:19 536396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:979570|
[2025/09/11 18:22:19 536400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 536404] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 536408] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 536414] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 536422] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 536428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:911897|
[2025/09/11 18:22:19 536434] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 536439] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1019|
[2025/09/11 18:22:19 536473] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1019|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939536447|stream_id:0|stream_offset:911897|
[2025/09/11 18:22:19 536483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1019|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 536490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 536496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37820|rtt_var:430|pto_duration:39820|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 536503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 536510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 536515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 536519] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939601267|now:1757614939536496|interv:64771|
[2025/09/11 18:22:19 536527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939601267|now:1757614939536496|interval:64771|pto_count:0|srtt:37820
[2025/09/11 18:22:19 536532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:50224|
[2025/09/11 18:22:19 536537] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 536541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:913044|
[2025/09/11 18:22:19 536546] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 536549] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939537549|now:1757614939536549|interv:1000|
[2025/09/11 18:22:19 536553] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 536557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 536561] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939537549|
[2025/09/11 18:22:19 536565] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939537549|
[2025/09/11 18:22:19 536569] [debug] |xqc_engine_wakeup_after|wakeup:1757614939537549|now:1757614939536569|diff:980|
[2025/09/11 18:22:19 536573] [debug] |xqc_engine_main_logic|END|now:1757614939536372|
[2025/09/11 18:22:19 537641] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939537641|
[2025/09/11 18:22:19 537652] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939537549|pq_index:0|
[2025/09/11 18:22:19 537657] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939536372|
[2025/09/11 18:22:19 537662] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939537661|
[2025/09/11 18:22:19 537666] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939537549|now:1757614939537661|
[2025/09/11 18:22:19 537671] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939537549|now:1757614939537661|
[2025/09/11 18:22:19 537674] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 537680] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37820|min_srtt:37820|path_bw:1213327|loss_rate:1.67|path_pto:0|
[2025/09/11 18:22:19 537684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:979570|
[2025/09/11 18:22:19 537689] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 537693] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 537697] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 537701] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 537716] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 537720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:913044|
[2025/09/11 18:22:19 537724] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 537729] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1020|
[2025/09/11 18:22:19 537763] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1020|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939537737|stream_id:0|stream_offset:913044|
[2025/09/11 18:22:19 537772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1020|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 537779] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 537785] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37820|rtt_var:430|pto_duration:39820|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 537792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 537796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 537801] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 537807] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939602557|now:1757614939537785|interv:64772|
[2025/09/11 18:22:19 537814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939602557|now:1757614939537785|interval:64772|pto_count:0|srtt:37820
[2025/09/11 18:22:19 537821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:51392|
[2025/09/11 18:22:19 537828] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 537832] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:914191|
[2025/09/11 18:22:19 537836] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 537840] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1021|
[2025/09/11 18:22:19 537867] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1021|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939537847|stream_id:0|stream_offset:914191|
[2025/09/11 18:22:19 537876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1021|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 537883] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 537890] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37820|rtt_var:430|pto_duration:39820|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 537901] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 537905] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 537909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 537912] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939602667|now:1757614939537889|interv:64778|
[2025/09/11 18:22:19 537916] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939602667|now:1757614939537889|interval:64778|pto_count:0|srtt:37820
[2025/09/11 18:22:19 537922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:52560|
[2025/09/11 18:22:19 537929] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 537936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:915338|
[2025/09/11 18:22:19 537942] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 537948] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939538948|now:1757614939537948|interv:1000|
[2025/09/11 18:22:19 537954] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 537960] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 537966] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939538948|
[2025/09/11 18:22:19 537972] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939538948|
[2025/09/11 18:22:19 537978] [debug] |xqc_engine_wakeup_after|wakeup:1757614939538948|now:1757614939537978|diff:970|
[2025/09/11 18:22:19 537985] [debug] |xqc_engine_main_logic|END|now:1757614939537661|
[2025/09/11 18:22:19 539063] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939539062|
[2025/09/11 18:22:19 539074] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939538948|pq_index:0|
[2025/09/11 18:22:19 539080] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939537661|
[2025/09/11 18:22:19 539089] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939539087|
[2025/09/11 18:22:19 539093] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939538948|now:1757614939539087|
[2025/09/11 18:22:19 539098] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939538948|now:1757614939539087|
[2025/09/11 18:22:19 539102] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 539107] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37820|min_srtt:37820|path_bw:1213327|loss_rate:1.65|path_pto:0|
[2025/09/11 18:22:19 539112] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:979570|
[2025/09/11 18:22:19 539122] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 539126] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 539130] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 539134] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 539139] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 539143] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:915338|
[2025/09/11 18:22:19 539148] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 539152] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1022|
[2025/09/11 18:22:19 539182] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1022|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939539160|stream_id:0|stream_offset:915338|
[2025/09/11 18:22:19 539188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1022|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 539193] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 539197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37820|rtt_var:430|pto_duration:39820|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 539202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 539206] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 539210] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 539214] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939603980|now:1757614939539197|interv:64783|
[2025/09/11 18:22:19 539218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939603980|now:1757614939539197|interval:64783|pto_count:0|srtt:37820
[2025/09/11 18:22:19 539222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:53728|
[2025/09/11 18:22:19 539227] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 539231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:916485|
[2025/09/11 18:22:19 539236] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 539240] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939540240|now:1757614939539240|interv:1000|
[2025/09/11 18:22:19 539248] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 539251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 539255] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939540240|
[2025/09/11 18:22:19 539260] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939540240|
[2025/09/11 18:22:19 539264] [debug] |xqc_engine_wakeup_after|wakeup:1757614939540240|now:1757614939539263|diff:977|
[2025/09/11 18:22:19 539268] [debug] |xqc_engine_main_logic|END|now:1757614939539087|
[2025/09/11 18:22:19 540337] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939540337|
[2025/09/11 18:22:19 540347] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939540240|pq_index:0|
[2025/09/11 18:22:19 540351] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939539087|
[2025/09/11 18:22:19 540356] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939540355|
[2025/09/11 18:22:19 540361] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939540240|now:1757614939540355|
[2025/09/11 18:22:19 540365] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939540240|now:1757614939540355|
[2025/09/11 18:22:19 540369] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 540375] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37820|min_srtt:37820|path_bw:1213327|loss_rate:1.64|path_pto:0|
[2025/09/11 18:22:19 540379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:979570|
[2025/09/11 18:22:19 540384] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 540388] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 540392] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 540396] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 540400] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 540405] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:916485|
[2025/09/11 18:22:19 540409] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 540413] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1023|
[2025/09/11 18:22:19 540443] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1023|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939540421|stream_id:0|stream_offset:916485|
[2025/09/11 18:22:19 540449] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1023|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 540461] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 540466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37820|rtt_var:430|pto_duration:39820|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 540470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 540474] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 540478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 540482] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939605241|now:1757614939540465|interv:64776|
[2025/09/11 18:22:19 540486] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939605241|now:1757614939540465|interval:64776|pto_count:0|srtt:37820
[2025/09/11 18:22:19 540490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:54896|
[2025/09/11 18:22:19 540495] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 540499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:917632|
[2025/09/11 18:22:19 540504] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 540507] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939541507|now:1757614939540507|interv:1000|
[2025/09/11 18:22:19 540511] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 540515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 540519] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939541507|
[2025/09/11 18:22:19 540523] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939541507|
[2025/09/11 18:22:19 540527] [debug] |xqc_engine_wakeup_after|wakeup:1757614939541507|now:1757614939540527|diff:980|
[2025/09/11 18:22:19 540532] [debug] |xqc_engine_main_logic|END|now:1757614939540355|
[2025/09/11 18:22:19 541602] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939541602|
[2025/09/11 18:22:19 541613] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939541507|pq_index:0|
[2025/09/11 18:22:19 541618] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939540355|
[2025/09/11 18:22:19 541623] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939541622|
[2025/09/11 18:22:19 541627] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939541507|now:1757614939541622|
[2025/09/11 18:22:19 541632] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939541507|now:1757614939541622|
[2025/09/11 18:22:19 541636] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 541641] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37820|min_srtt:37820|path_bw:1213327|loss_rate:1.63|path_pto:0|
[2025/09/11 18:22:19 541651] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:979570|
[2025/09/11 18:22:19 541656] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 541660] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 541664] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 541668] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 541673] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 541677] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:917632|
[2025/09/11 18:22:19 541681] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 541685] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1024|
[2025/09/11 18:22:19 541716] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1024|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939541693|stream_id:0|stream_offset:917632|
[2025/09/11 18:22:19 541721] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1024|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 541728] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 541735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37820|rtt_var:430|pto_duration:39820|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 541742] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 541748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 541754] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 541760] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939606513|now:1757614939541735|interv:64778|
[2025/09/11 18:22:19 541766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939606513|now:1757614939541735|interval:64778|pto_count:0|srtt:37820
[2025/09/11 18:22:19 541773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:56064|
[2025/09/11 18:22:19 541781] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 541788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:918779|
[2025/09/11 18:22:19 541801] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 541808] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1025|
[2025/09/11 18:22:19 541844] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1025|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939541818|stream_id:0|stream_offset:918779|
[2025/09/11 18:22:19 541852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1025|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 541859] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 541866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37820|rtt_var:430|pto_duration:39820|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 541873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 541879] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 541885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 541891] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939606638|now:1757614939541866|interv:64772|
[2025/09/11 18:22:19 541897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939606638|now:1757614939541866|interval:64772|pto_count:0|srtt:37820
[2025/09/11 18:22:19 541904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:57232|
[2025/09/11 18:22:19 541910] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 541917] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:919926|
[2025/09/11 18:22:19 541923] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 541929] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939542929|now:1757614939541929|interv:1000|
[2025/09/11 18:22:19 541935] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 541940] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 541946] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939542929|
[2025/09/11 18:22:19 541953] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939542929|
[2025/09/11 18:22:19 541960] [debug] |xqc_engine_wakeup_after|wakeup:1757614939542929|now:1757614939541959|diff:970|
[2025/09/11 18:22:19 541966] [debug] |xqc_engine_main_logic|END|now:1757614939541622|
[2025/09/11 18:22:19 542729] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:50|state:ESTABED|recv_time:1757614939542728|
[2025/09/11 18:22:19 542744] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 542753] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:156|
[2025/09/11 18:22:19 542759] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:157|
[2025/09/11 18:22:19 542775] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:157|
[2025/09/11 18:22:19 542782] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 542790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:977|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:986|path_largest_ack:977|
[2025/09/11 18:22:19 542796] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:834317|prior_time:1757614939494120|is_app_limited:0|send_elapse:40468|ack_elapse:48608|ctl_first_sent_time:1757614939496455|lagest_ack_time:1757614939542728|curr_delivered:882205|
[2025/09/11 18:22:19 542803] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939496455|
[2025/09/11 18:22:19 542810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1076||sndq_packets_used_bytes:0|sndq_packets_free:301|
[2025/09/11 18:22:19 542828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:978|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:986|path_largest_ack:978|
[2025/09/11 18:22:19 542835] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:834317|prior_time:1757614939494120|is_app_limited:0|send_elapse:40468|ack_elapse:48608|ctl_first_sent_time:1757614939496455|lagest_ack_time:1757614939542728|curr_delivered:883373|
[2025/09/11 18:22:19 542842] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939496544|
[2025/09/11 18:22:19 542849] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1075||sndq_packets_used_bytes:0|sndq_packets_free:302|
[2025/09/11 18:22:19 542855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:979|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:986|path_largest_ack:979|
[2025/09/11 18:22:19 542862] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:834317|prior_time:1757614939494120|is_app_limited:0|send_elapse:40468|ack_elapse:48608|ctl_first_sent_time:1757614939496455|lagest_ack_time:1757614939542728|curr_delivered:884541|
[2025/09/11 18:22:19 542869] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939497794|
[2025/09/11 18:22:19 542876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1074||sndq_packets_used_bytes:0|sndq_packets_free:303|
[2025/09/11 18:22:19 542883] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:980|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:986|path_largest_ack:980|
[2025/09/11 18:22:19 542890] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:834317|prior_time:1757614939494120|is_app_limited:0|send_elapse:40468|ack_elapse:48608|ctl_first_sent_time:1757614939496455|lagest_ack_time:1757614939542728|curr_delivered:885709|
[2025/09/11 18:22:19 542897] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939499067|
[2025/09/11 18:22:19 542903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1073||sndq_packets_used_bytes:0|sndq_packets_free:304|
[2025/09/11 18:22:19 542910] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:981|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:986|path_largest_ack:981|
[2025/09/11 18:22:19 542920] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:834317|prior_time:1757614939494120|is_app_limited:0|send_elapse:40468|ack_elapse:48608|ctl_first_sent_time:1757614939496455|lagest_ack_time:1757614939542728|curr_delivered:886877|
[2025/09/11 18:22:19 542925] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939500406|
[2025/09/11 18:22:19 542929] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1072||sndq_packets_used_bytes:0|sndq_packets_free:305|
[2025/09/11 18:22:19 542933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:982|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:986|path_largest_ack:982|
[2025/09/11 18:22:19 542939] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:834317|prior_time:1757614939494120|is_app_limited:0|send_elapse:40468|ack_elapse:48608|ctl_first_sent_time:1757614939496455|lagest_ack_time:1757614939542728|curr_delivered:888045|
[2025/09/11 18:22:19 542946] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939500516|
[2025/09/11 18:22:19 542952] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1071||sndq_packets_used_bytes:0|sndq_packets_free:306|
[2025/09/11 18:22:19 542957] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:983|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:986|path_largest_ack:983|
[2025/09/11 18:22:19 542961] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:834317|prior_time:1757614939494120|is_app_limited:0|send_elapse:40468|ack_elapse:48608|ctl_first_sent_time:1757614939496455|lagest_ack_time:1757614939542728|curr_delivered:889213|
[2025/09/11 18:22:19 542966] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939501797|
[2025/09/11 18:22:19 542970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1070||sndq_packets_used_bytes:0|sndq_packets_free:307|
[2025/09/11 18:22:19 542974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:984|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:986|path_largest_ack:984|
[2025/09/11 18:22:19 542978] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:834317|prior_time:1757614939494120|is_app_limited:0|send_elapse:40468|ack_elapse:48608|ctl_first_sent_time:1757614939496455|lagest_ack_time:1757614939542728|curr_delivered:890381|
[2025/09/11 18:22:19 542983] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939503133|
[2025/09/11 18:22:19 542987] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1069||sndq_packets_used_bytes:0|sndq_packets_free:308|
[2025/09/11 18:22:19 542991] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:985|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:986|path_largest_ack:985|
[2025/09/11 18:22:19 542995] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:834317|prior_time:1757614939494120|is_app_limited:0|send_elapse:40468|ack_elapse:48608|ctl_first_sent_time:1757614939496455|lagest_ack_time:1757614939542728|curr_delivered:891549|
[2025/09/11 18:22:19 542999] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939503227|
[2025/09/11 18:22:19 543006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1068||sndq_packets_used_bytes:0|sndq_packets_free:309|
[2025/09/11 18:22:19 543011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:986|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:986|path_largest_ack:986|
[2025/09/11 18:22:19 543015] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:46720|prior_delivered:845997|prior_time:1757614939503820|is_app_limited:0|send_elapse:39633|ack_elapse:38908|ctl_first_sent_time:1757614939505236|lagest_ack_time:1757614939542728|curr_delivered:892717|
[2025/09/11 18:22:19 543020] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939505236|
[2025/09/11 18:22:19 543024] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1067||sndq_packets_used_bytes:0|sndq_packets_free:310|
[2025/09/11 18:22:19 543028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:37820|rttvar:430|minrtt:30604|latest_rtt:37492|ack_delay:168|
[2025/09/11 18:22:19 543032] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:37758|rttvar:447|minrtt:30604|latest_rtt:37492|ack_delay:168|
[2025/09/11 18:22:19 543036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:986|lost_pn:983|thresh:3|
[2025/09/11 18:22:19 543041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 543045] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37758|rtt_var:447|pto_duration:39758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 543049] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 543053] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 543057] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 543061] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939606576|now:1757614939543045|interv:63531|
[2025/09/11 18:22:19 543065] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939606576|now:1757614939543045|interval:63531|pto_count:0|srtt:37758
[2025/09/11 18:22:19 543070] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 39633, ack_elapse 38908, delivered 46720|rate 1178815|lost 197|
[2025/09/11 18:22:19 543075] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178815) in round 18|
[2025/09/11 18:22:19 543079] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 543083] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:25844|
[2025/09/11 18:22:19 543087] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939505236|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869357|
[2025/09/11 18:22:19 543091] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939505236|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:869357|
[2025/09/11 18:22:19 543099] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:118674|full_bw_reached:1|inflight:45552|srtt:37758|latest_rtt:37492|min_rtt:30604|applimit:0|lost:197|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 543105] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:157|largest:157|pns:2|
[2025/09/11 18:22:19 543110] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:157|frame:ACK |recv_time:1757614939542728|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 543114] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059542728|now:1757614939542728|interv:120000000|
[2025/09/11 18:22:19 543119] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059542728|now:1757614939542728|interv:120000000|
[2025/09/11 18:22:19 543123] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939542929|pq_index:0|
[2025/09/11 18:22:19 543127] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939541622|
[2025/09/11 18:22:19 543131] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939543131|
[2025/09/11 18:22:19 543136] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939543135|
[2025/09/11 18:22:19 543140] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939542929|now:1757614939543135|
[2025/09/11 18:22:19 543145] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939542929|now:1757614939543135|
[2025/09/11 18:22:19 543149] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 543154] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37758|min_srtt:37758|path_bw:1213327|loss_rate:1.61|path_pto:0|
[2025/09/11 18:22:19 543158] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:979570|
[2025/09/11 18:22:19 543163] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37758|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 543168] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 543172] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37758|min_srtt:37758|path_bw:1213327|loss_rate:1.61|path_pto:0|
[2025/09/11 18:22:19 543177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:980717|
[2025/09/11 18:22:19 543181] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37758|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 543185] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 543192] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37758|min_srtt:37758|path_bw:1213327|loss_rate:1.61|path_pto:0|
[2025/09/11 18:22:19 543196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:981864|
[2025/09/11 18:22:19 543201] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37758|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 543205] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 543209] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37758|min_srtt:37758|path_bw:1213327|loss_rate:1.61|path_pto:0|
[2025/09/11 18:22:19 543214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:983011|
[2025/09/11 18:22:19 543218] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37758|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 543223] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 543227] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37758|min_srtt:37758|path_bw:1213327|loss_rate:1.61|path_pto:0|
[2025/09/11 18:22:19 543231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:984158|
[2025/09/11 18:22:19 543236] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37758|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 543240] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 543244] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37758|min_srtt:37758|path_bw:1213327|loss_rate:1.61|path_pto:0|
[2025/09/11 18:22:19 543249] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:985305|
[2025/09/11 18:22:19 543253] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37758|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 543257] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 543261] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37758|min_srtt:37758|path_bw:1213327|loss_rate:1.61|path_pto:0|
[2025/09/11 18:22:19 543266] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:986452|
[2025/09/11 18:22:19 543276] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37758|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 543284] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 543290] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37758|min_srtt:37758|path_bw:1213327|loss_rate:1.61|path_pto:0|
[2025/09/11 18:22:19 543296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:987599|
[2025/09/11 18:22:19 543303] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37758|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 543309] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 543314] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37758|min_srtt:37758|path_bw:1213327|loss_rate:1.61|path_pto:0|
[2025/09/11 18:22:19 543318] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:988746|
[2025/09/11 18:22:19 543323] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37758|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 543327] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 543356] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37758|min_srtt:37758|path_bw:1213327|loss_rate:1.61|path_pto:0|
[2025/09/11 18:22:19 543361] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:989893|
[2025/09/11 18:22:19 543366] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37758|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 543371] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 543375] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37758|min_srtt:37758|path_bw:1213327|loss_rate:1.61|path_pto:0|
[2025/09/11 18:22:19 543379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 543384] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 543388] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 543391] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 543399] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 543404] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 543408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:919926|
[2025/09/11 18:22:19 543413] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 543417] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1026|
[2025/09/11 18:22:19 543450] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1026|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939543425|stream_id:0|stream_offset:919926|
[2025/09/11 18:22:19 543458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1026|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 543466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 543473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37758|rtt_var:447|pto_duration:39758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 543478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 543482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 543486] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 543490] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939608183|now:1757614939543472|interv:64711|
[2025/09/11 18:22:19 543494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939608183|now:1757614939543472|interval:64711|pto_count:0|srtt:37758
[2025/09/11 18:22:19 543498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:46720|
[2025/09/11 18:22:19 543503] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 543507] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:921073|
[2025/09/11 18:22:19 543512] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 543516] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939544516|now:1757614939543516|interv:1000|
[2025/09/11 18:22:19 543520] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 543524] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 543528] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939544516|
[2025/09/11 18:22:19 543532] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939544516|
[2025/09/11 18:22:19 543536] [debug] |xqc_engine_wakeup_after|wakeup:1757614939544516|now:1757614939543536|diff:980|
[2025/09/11 18:22:19 543544] [debug] |xqc_engine_main_logic|END|now:1757614939543135|
[2025/09/11 18:22:19 543550] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939543550|
[2025/09/11 18:22:19 543554] [debug] |xqc_engine_wakeup_after|wakeup:1757614939544516|now:1757614939543554|diff:962|
[2025/09/11 18:22:19 543558] [debug] |xqc_engine_main_logic|END|now:1757614939543550|
[2025/09/11 18:22:19 544625] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939544625|
[2025/09/11 18:22:19 544635] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939544516|pq_index:0|
[2025/09/11 18:22:19 544639] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939543135|
[2025/09/11 18:22:19 544645] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939544643|
[2025/09/11 18:22:19 544649] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939544516|now:1757614939544643|
[2025/09/11 18:22:19 544654] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939544516|now:1757614939544643|
[2025/09/11 18:22:19 544657] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 544663] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37758|min_srtt:37758|path_bw:1213327|loss_rate:1.60|path_pto:0|
[2025/09/11 18:22:19 544667] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 544672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 544676] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 544680] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 544684] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 544688] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 544693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:921073|
[2025/09/11 18:22:19 544697] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 544701] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1027|
[2025/09/11 18:22:19 544740] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1027|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939544710|stream_id:0|stream_offset:921073|
[2025/09/11 18:22:19 544750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1027|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 544756] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 544762] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37758|rtt_var:447|pto_duration:39758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 544775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 544780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 544786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 544791] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939609468|now:1757614939544762|interv:64706|
[2025/09/11 18:22:19 544796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939609468|now:1757614939544762|interval:64706|pto_count:0|srtt:37758
[2025/09/11 18:22:19 544802] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:47888|
[2025/09/11 18:22:19 544808] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 544813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:922220|
[2025/09/11 18:22:19 544819] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 544825] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1028|
[2025/09/11 18:22:19 544884] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1028|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939544834|stream_id:0|stream_offset:922220|
[2025/09/11 18:22:19 544893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1028|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 544900] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 544905] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37758|rtt_var:447|pto_duration:39758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 544911] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 544916] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 544922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 544928] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939609592|now:1757614939544905|interv:64687|
[2025/09/11 18:22:19 544934] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939609592|now:1757614939544905|interval:64687|pto_count:0|srtt:37758
[2025/09/11 18:22:19 544939] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:49056|
[2025/09/11 18:22:19 544944] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 544948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:923367|
[2025/09/11 18:22:19 544957] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 544961] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939545961|now:1757614939544961|interv:1000|
[2025/09/11 18:22:19 544965] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 544969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 544973] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939545961|
[2025/09/11 18:22:19 544977] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939545961|
[2025/09/11 18:22:19 544988] [debug] |xqc_engine_wakeup_after|wakeup:1757614939545961|now:1757614939544988|diff:973|
[2025/09/11 18:22:19 544992] [debug] |xqc_engine_main_logic|END|now:1757614939544643|
[2025/09/11 18:22:19 546062] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939546061|
[2025/09/11 18:22:19 546071] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939545961|pq_index:0|
[2025/09/11 18:22:19 546075] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939544643|
[2025/09/11 18:22:19 546081] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939546079|
[2025/09/11 18:22:19 546085] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939545961|now:1757614939546079|
[2025/09/11 18:22:19 546090] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939545961|now:1757614939546079|
[2025/09/11 18:22:19 546093] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 546099] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37758|min_srtt:37758|path_bw:1213327|loss_rate:1.59|path_pto:0|
[2025/09/11 18:22:19 546103] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 546108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 546112] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 546115] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 546120] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 546124] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 546129] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:923367|
[2025/09/11 18:22:19 546133] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 546137] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1029|
[2025/09/11 18:22:19 546172] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1029|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939546150|stream_id:0|stream_offset:923367|
[2025/09/11 18:22:19 546178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1029|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 546184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 546188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37758|rtt_var:447|pto_duration:39758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 546192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 546196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 546200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 546204] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939610908|now:1757614939546188|interv:64720|
[2025/09/11 18:22:19 546208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939610908|now:1757614939546188|interval:64720|pto_count:0|srtt:37758
[2025/09/11 18:22:19 546213] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:50224|
[2025/09/11 18:22:19 546218] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 546222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:924514|
[2025/09/11 18:22:19 546227] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 546231] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939547231|now:1757614939546231|interv:1000|
[2025/09/11 18:22:19 546235] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 546239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 546243] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939547231|
[2025/09/11 18:22:19 546247] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939547231|
[2025/09/11 18:22:19 546251] [debug] |xqc_engine_wakeup_after|wakeup:1757614939547231|now:1757614939546250|diff:981|
[2025/09/11 18:22:19 546255] [debug] |xqc_engine_main_logic|END|now:1757614939546079|
[2025/09/11 18:22:19 547323] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939547322|
[2025/09/11 18:22:19 547355] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939547231|pq_index:0|
[2025/09/11 18:22:19 547360] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939546079|
[2025/09/11 18:22:19 547365] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939547364|
[2025/09/11 18:22:19 547370] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939547231|now:1757614939547364|
[2025/09/11 18:22:19 547380] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939547231|now:1757614939547364|
[2025/09/11 18:22:19 547384] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 547389] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37758|min_srtt:37758|path_bw:1213327|loss_rate:1.58|path_pto:0|
[2025/09/11 18:22:19 547393] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 547398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 547402] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 547405] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 547410] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 547414] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 547418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:924514|
[2025/09/11 18:22:19 547423] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 547427] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1030|
[2025/09/11 18:22:19 547456] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1030|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939547435|stream_id:0|stream_offset:924514|
[2025/09/11 18:22:19 547462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1030|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 547466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 547471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37758|rtt_var:447|pto_duration:39758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 547475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 547479] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 547482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 547486] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939612193|now:1757614939547470|interv:64723|
[2025/09/11 18:22:19 547490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939612193|now:1757614939547470|interval:64723|pto_count:0|srtt:37758
[2025/09/11 18:22:19 547495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:51392|
[2025/09/11 18:22:19 547504] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 547508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:925661|
[2025/09/11 18:22:19 547512] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 547516] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1031|
[2025/09/11 18:22:19 547537] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1031|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939547522|stream_id:0|stream_offset:925661|
[2025/09/11 18:22:19 547543] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1031|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 547547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 547551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37758|rtt_var:447|pto_duration:39758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 547555] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 547559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 547563] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 547567] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939612280|now:1757614939547551|interv:64729|
[2025/09/11 18:22:19 547571] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939612280|now:1757614939547551|interval:64729|pto_count:0|srtt:37758
[2025/09/11 18:22:19 547575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:52560|
[2025/09/11 18:22:19 547579] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 547584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:926808|
[2025/09/11 18:22:19 547590] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 547596] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939548596|now:1757614939547596|interv:1000|
[2025/09/11 18:22:19 547602] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 547608] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 547614] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939548596|
[2025/09/11 18:22:19 547620] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939548596|
[2025/09/11 18:22:19 547626] [debug] |xqc_engine_wakeup_after|wakeup:1757614939548596|now:1757614939547626|diff:970|
[2025/09/11 18:22:19 547633] [debug] |xqc_engine_main_logic|END|now:1757614939547364|
[2025/09/11 18:22:19 548711] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939548711|
[2025/09/11 18:22:19 548731] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939548596|pq_index:0|
[2025/09/11 18:22:19 548736] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939547364|
[2025/09/11 18:22:19 548743] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939548741|
[2025/09/11 18:22:19 548749] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939548596|now:1757614939548741|
[2025/09/11 18:22:19 548764] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939548596|now:1757614939548741|
[2025/09/11 18:22:19 548769] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 548776] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37758|min_srtt:37758|path_bw:1213327|loss_rate:1.56|path_pto:0|
[2025/09/11 18:22:19 548782] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 548788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 548793] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 548798] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 548803] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 548809] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 548814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:926808|
[2025/09/11 18:22:19 548820] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 548826] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1032|
[2025/09/11 18:22:19 548867] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1032|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939548836|stream_id:0|stream_offset:926808|
[2025/09/11 18:22:19 548874] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1032|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 548881] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 548887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37758|rtt_var:447|pto_duration:39758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 548894] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 548900] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 548909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 548915] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939613594|now:1757614939548887|interv:64707|
[2025/09/11 18:22:19 548920] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939613594|now:1757614939548887|interval:64707|pto_count:0|srtt:37758
[2025/09/11 18:22:19 548926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:53728|
[2025/09/11 18:22:19 548933] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 548939] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:927955|
[2025/09/11 18:22:19 548946] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 548951] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939549951|now:1757614939548951|interv:1000|
[2025/09/11 18:22:19 548957] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 548963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 548969] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939549951|
[2025/09/11 18:22:19 548975] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939549951|
[2025/09/11 18:22:19 548979] [debug] |xqc_engine_wakeup_after|wakeup:1757614939549951|now:1757614939548979|diff:972|
[2025/09/11 18:22:19 548983] [debug] |xqc_engine_main_logic|END|now:1757614939548741|
[2025/09/11 18:22:19 550054] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939550054|
[2025/09/11 18:22:19 550063] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939549951|pq_index:0|
[2025/09/11 18:22:19 550067] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939548741|
[2025/09/11 18:22:19 550072] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939550071|
[2025/09/11 18:22:19 550077] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939549951|now:1757614939550071|
[2025/09/11 18:22:19 550081] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939549951|now:1757614939550071|
[2025/09/11 18:22:19 550085] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 550091] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37758|min_srtt:37758|path_bw:1213327|loss_rate:1.55|path_pto:0|
[2025/09/11 18:22:19 550095] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 550100] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 550104] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 550108] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 550117] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 550121] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 550126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:927955|
[2025/09/11 18:22:19 550130] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 550134] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1033|
[2025/09/11 18:22:19 550168] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1033|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939550142|stream_id:0|stream_offset:927955|
[2025/09/11 18:22:19 550174] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1033|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 550179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 550184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37758|rtt_var:447|pto_duration:39758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 550188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 550192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 550196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 550200] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939614900|now:1757614939550183|interv:64717|
[2025/09/11 18:22:19 550203] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939614900|now:1757614939550183|interval:64717|pto_count:0|srtt:37758
[2025/09/11 18:22:19 550208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:54896|
[2025/09/11 18:22:19 550213] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 550217] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:929102|
[2025/09/11 18:22:19 550221] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 550225] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939551225|now:1757614939550225|interv:1000|
[2025/09/11 18:22:19 550229] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 550233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 550237] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939551225|
[2025/09/11 18:22:19 550241] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939551225|
[2025/09/11 18:22:19 550249] [debug] |xqc_engine_wakeup_after|wakeup:1757614939551225|now:1757614939550249|diff:976|
[2025/09/11 18:22:19 550253] [debug] |xqc_engine_main_logic|END|now:1757614939550071|
[2025/09/11 18:22:19 551324] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939551323|
[2025/09/11 18:22:19 551350] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939551225|pq_index:0|
[2025/09/11 18:22:19 551354] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939550071|
[2025/09/11 18:22:19 551359] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939551358|
[2025/09/11 18:22:19 551364] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939551225|now:1757614939551358|
[2025/09/11 18:22:19 551368] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939551225|now:1757614939551358|
[2025/09/11 18:22:19 551372] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 551377] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37758|min_srtt:37758|path_bw:1213327|loss_rate:1.55|path_pto:0|
[2025/09/11 18:22:19 551382] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 551386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 551390] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 551394] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 551398] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 551403] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 551407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:929102|
[2025/09/11 18:22:19 551411] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 551415] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1034|
[2025/09/11 18:22:19 551444] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1034|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939551423|stream_id:0|stream_offset:929102|
[2025/09/11 18:22:19 551451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1034|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 551456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 551461] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37758|rtt_var:447|pto_duration:39758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 551471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 551475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 551479] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 551483] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939616181|now:1757614939551461|interv:64720|
[2025/09/11 18:22:19 551487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939616181|now:1757614939551461|interval:64720|pto_count:0|srtt:37758
[2025/09/11 18:22:19 551492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:56064|
[2025/09/11 18:22:19 551496] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 551501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:930249|
[2025/09/11 18:22:19 551507] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 551513] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1035|
[2025/09/11 18:22:19 551548] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1035|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939551522|stream_id:0|stream_offset:930249|
[2025/09/11 18:22:19 551557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1035|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 551564] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 551570] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37758|rtt_var:447|pto_duration:39758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 551576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 551582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 551587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 551593] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939616280|now:1757614939551570|interv:64710|
[2025/09/11 18:22:19 551599] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939616280|now:1757614939551570|interval:64710|pto_count:0|srtt:37758
[2025/09/11 18:22:19 551606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:57232|
[2025/09/11 18:22:19 551614] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 551619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:931396|
[2025/09/11 18:22:19 551629] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 551633] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939552633|now:1757614939551633|interv:1000|
[2025/09/11 18:22:19 551637] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 551641] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 551645] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939552633|
[2025/09/11 18:22:19 551649] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939552633|
[2025/09/11 18:22:19 551653] [debug] |xqc_engine_wakeup_after|wakeup:1757614939552633|now:1757614939551653|diff:980|
[2025/09/11 18:22:19 551657] [debug] |xqc_engine_main_logic|END|now:1757614939551358|
[2025/09/11 18:22:19 552724] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939552724|
[2025/09/11 18:22:19 552735] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939552633|pq_index:0|
[2025/09/11 18:22:19 552740] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939551358|
[2025/09/11 18:22:19 552745] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939552744|
[2025/09/11 18:22:19 552749] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939552633|now:1757614939552744|
[2025/09/11 18:22:19 552753] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939552633|now:1757614939552744|
[2025/09/11 18:22:19 552757] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 552763] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37758|min_srtt:37758|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 552767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:57232|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 552772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 552776] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 552779] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 552784] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 552788] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 552792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:931396|
[2025/09/11 18:22:19 552797] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 552801] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1036|
[2025/09/11 18:22:19 552834] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1036|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939552809|stream_id:0|stream_offset:931396|
[2025/09/11 18:22:19 552851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1036|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 552858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 552866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37758|rtt_var:447|pto_duration:39758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 552872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 552876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 552879] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 552883] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939617567|now:1757614939552865|interv:64702|
[2025/09/11 18:22:19 552890] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939617567|now:1757614939552865|interval:64702|pto_count:0|srtt:37758
[2025/09/11 18:22:19 552895] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:58400|
[2025/09/11 18:22:19 552900] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 552904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:932543|
[2025/09/11 18:22:19 552909] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 552913] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939553912|now:1757614939552912|interv:1000|
[2025/09/11 18:22:19 552916] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 552920] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 552924] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939553912|
[2025/09/11 18:22:19 552928] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939553912|
[2025/09/11 18:22:19 552932] [debug] |xqc_engine_wakeup_after|wakeup:1757614939553912|now:1757614939552932|diff:980|
[2025/09/11 18:22:19 552937] [debug] |xqc_engine_main_logic|END|now:1757614939552744|
[2025/09/11 18:22:19 553411] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:52|state:ESTABED|recv_time:1757614939553410|
[2025/09/11 18:22:19 553429] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 553440] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:157|
[2025/09/11 18:22:19 553446] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:158|
[2025/09/11 18:22:19 553457] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:158|
[2025/09/11 18:22:19 553464] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 553471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:987|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:997|path_largest_ack:987|
[2025/09/11 18:22:19 553488] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:845997|prior_time:1757614939503820|is_app_limited:0|send_elapse:39722|ack_elapse:49590|ctl_first_sent_time:1757614939505325|lagest_ack_time:1757614939553410|curr_delivered:893885|
[2025/09/11 18:22:19 553496] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939505325|
[2025/09/11 18:22:19 553502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1066||sndq_packets_used_bytes:0|sndq_packets_free:311|
[2025/09/11 18:22:19 553509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:988|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:997|path_largest_ack:988|
[2025/09/11 18:22:19 553515] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:845997|prior_time:1757614939503820|is_app_limited:0|send_elapse:39722|ack_elapse:49590|ctl_first_sent_time:1757614939505325|lagest_ack_time:1757614939553410|curr_delivered:895053|
[2025/09/11 18:22:19 553521] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939506596|
[2025/09/11 18:22:19 553527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1065||sndq_packets_used_bytes:0|sndq_packets_free:312|
[2025/09/11 18:22:19 553534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:989|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:997|path_largest_ack:989|
[2025/09/11 18:22:19 553541] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:845997|prior_time:1757614939503820|is_app_limited:0|send_elapse:39722|ack_elapse:49590|ctl_first_sent_time:1757614939505325|lagest_ack_time:1757614939553410|curr_delivered:896221|
[2025/09/11 18:22:19 553548] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939507885|
[2025/09/11 18:22:19 553554] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1064||sndq_packets_used_bytes:0|sndq_packets_free:313|
[2025/09/11 18:22:19 553560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:990|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:997|path_largest_ack:990|
[2025/09/11 18:22:19 553568] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:845997|prior_time:1757614939503820|is_app_limited:0|send_elapse:39722|ack_elapse:49590|ctl_first_sent_time:1757614939505325|lagest_ack_time:1757614939553410|curr_delivered:897389|
[2025/09/11 18:22:19 553574] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939508031|
[2025/09/11 18:22:19 553581] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1063||sndq_packets_used_bytes:0|sndq_packets_free:314|
[2025/09/11 18:22:19 553587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:991|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:997|path_largest_ack:991|
[2025/09/11 18:22:19 553594] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:845997|prior_time:1757614939503820|is_app_limited:0|send_elapse:39722|ack_elapse:49590|ctl_first_sent_time:1757614939505325|lagest_ack_time:1757614939553410|curr_delivered:898557|
[2025/09/11 18:22:19 553600] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939509347|
[2025/09/11 18:22:19 553612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1062||sndq_packets_used_bytes:0|sndq_packets_free:315|
[2025/09/11 18:22:19 553619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:992|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:997|path_largest_ack:992|
[2025/09/11 18:22:19 553626] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:845997|prior_time:1757614939503820|is_app_limited:0|send_elapse:39722|ack_elapse:49590|ctl_first_sent_time:1757614939505325|lagest_ack_time:1757614939553410|curr_delivered:899725|
[2025/09/11 18:22:19 553633] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939510663|
[2025/09/11 18:22:19 553639] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1061||sndq_packets_used_bytes:0|sndq_packets_free:316|
[2025/09/11 18:22:19 553644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:993|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:997|path_largest_ack:993|
[2025/09/11 18:22:19 553651] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:845997|prior_time:1757614939503820|is_app_limited:0|send_elapse:39722|ack_elapse:49590|ctl_first_sent_time:1757614939505325|lagest_ack_time:1757614939553410|curr_delivered:900893|
[2025/09/11 18:22:19 553657] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939510785|
[2025/09/11 18:22:19 553663] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1060||sndq_packets_used_bytes:0|sndq_packets_free:317|
[2025/09/11 18:22:19 553670] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:995|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:997|path_largest_ack:995|
[2025/09/11 18:22:19 553677] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:47888|prior_delivered:845997|prior_time:1757614939503820|is_app_limited:0|send_elapse:39722|ack_elapse:49590|ctl_first_sent_time:1757614939505325|lagest_ack_time:1757614939553410|curr_delivered:902061|
[2025/09/11 18:22:19 553684] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939513416|
[2025/09/11 18:22:19 553690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1059||sndq_packets_used_bytes:0|sndq_packets_free:318|
[2025/09/11 18:22:19 553697] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:996|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:997|path_largest_ack:996|
[2025/09/11 18:22:19 553704] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:46720|prior_delivered:857677|prior_time:1757614939513593|is_app_limited:0|send_elapse:40221|ack_elapse:39817|ctl_first_sent_time:1757614939515444|lagest_ack_time:1757614939553410|curr_delivered:903229|
[2025/09/11 18:22:19 553711] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939515444|
[2025/09/11 18:22:19 553716] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1058||sndq_packets_used_bytes:0|sndq_packets_free:319|
[2025/09/11 18:22:19 553720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:997|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:997|path_largest_ack:997|
[2025/09/11 18:22:19 553738] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:46720|prior_delivered:857677|prior_time:1757614939513593|is_app_limited:0|send_elapse:40221|ack_elapse:39817|ctl_first_sent_time:1757614939515444|lagest_ack_time:1757614939553410|curr_delivered:904397|
[2025/09/11 18:22:19 553742] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939515561|
[2025/09/11 18:22:19 553748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1057||sndq_packets_used_bytes:0|sndq_packets_free:320|
[2025/09/11 18:22:19 553755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:37758|rttvar:447|minrtt:30604|latest_rtt:37849|ack_delay:144|
[2025/09/11 18:22:19 553762] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:37752|rttvar:349|minrtt:30604|latest_rtt:37849|ack_delay:144|
[2025/09/11 18:22:19 553768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:997|lost_pn:994|thresh:3|
[2025/09/11 18:22:19 553774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:994|lost_pn:994|po_sent_time:1757614939512110|lost_send_time:1757614939510830|loss_delay:42580|frame:STREAM |repair:128|
[2025/09/11 18:22:19 553779] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614939512110u|
[2025/09/11 18:22:19 553783] [stats] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |lost interval:108799|lost_count:3|send_count:112|pkt_num:994|po_send_time:1757614939512110|srtt:37752|cwnd:118674|bw:1213327|conn_life:855843|now:0|last_lost_time:855843|
[2025/09/11 18:22:19 553788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 553792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37752|rtt_var:349|pto_duration:39752|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 553797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 553801] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 553805] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 553809] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939617561|now:1757614939553792|interv:63769|
[2025/09/11 18:22:19 553813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939617561|now:1757614939553792|interval:63769|pto_count:0|srtt:37752
[2025/09/11 18:22:19 553817] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 40221, ack_elapse 39817, delivered 46720|rate 1161582|lost 198|
[2025/09/11 18:22:19 553822] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1161582) in round 18|
[2025/09/11 18:22:19 553826] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 553830] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:25844|
[2025/09/11 18:22:19 553834] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118674|packet_lost:1|acked:11680|po_sent_time:1757614939515561|recovery:1|recovery_start:1757614939553783|packet_conservation:0|next_round_delivered:869357|
[2025/09/11 18:22:19 553843] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57232|packet_lost:1|acked:11680|po_sent_time:1757614939515561|recovery:1|recovery_start:1757614939553783|packet_conservation:1|next_round_delivered:904397|
[2025/09/11 18:22:19 553848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:57232|full_bw_reached:1|inflight:45552|srtt:37752|latest_rtt:37849|min_rtt:30604|applimit:0|lost:197|recovery:1|recovery_start:1757614939553783|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:19 553854] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:158|largest:158|pns:2|
[2025/09/11 18:22:19 553858] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:158|frame:ACK |recv_time:1757614939553410|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 553863] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059553410|now:1757614939553410|interv:120000000|
[2025/09/11 18:22:19 553868] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059553410|now:1757614939553410|interv:120000000|
[2025/09/11 18:22:19 553871] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939553912|pq_index:0|
[2025/09/11 18:22:19 553876] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939552744|
[2025/09/11 18:22:19 553880] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939553879|
[2025/09/11 18:22:19 553885] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939553883|
[2025/09/11 18:22:19 553891] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37752|min_srtt:37752|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 553895] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:45552|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 553900] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 553904] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 553908] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 553912] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 553916] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37752|min_srtt:37752|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 553920] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:45552|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 553925] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 553928] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 553935] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 553939] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 553944] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 553948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:932543|
[2025/09/11 18:22:19 553953] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 553959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 553966] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939553912|
[2025/09/11 18:22:19 553972] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939553912|
[2025/09/11 18:22:19 553977] [debug] |xqc_engine_wakeup_after|wakeup:1757614939553912|now:1757614939553977|diff:18446744073709551551|
[2025/09/11 18:22:19 553984] [debug] |xqc_engine_main_logic|END|now:1757614939553883|
[2025/09/11 18:22:19 553992] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939553992|
[2025/09/11 18:22:19 553998] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939553912|pq_index:0|
[2025/09/11 18:22:19 554003] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939553883|
[2025/09/11 18:22:19 554009] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939554008|
[2025/09/11 18:22:19 554013] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939553912|now:1757614939554008|
[2025/09/11 18:22:19 554017] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939553912|now:1757614939554008|
[2025/09/11 18:22:19 554021] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 554026] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37752|min_srtt:37752|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 554030] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:45552|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 554034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 554038] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 554042] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 554046] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 554050] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37752|min_srtt:37752|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 554058] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:45552|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 554062] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 554066] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 554069] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 554074] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 554078] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 554082] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:932543|
[2025/09/11 18:22:19 554087] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 554091] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1037|
[2025/09/11 18:22:19 554124] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1037|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939554099|stream_id:0|stream_offset:932543|
[2025/09/11 18:22:19 554130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1037|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 554135] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 554142] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37752|rtt_var:349|pto_duration:39752|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 554149] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 554155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 554162] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 554168] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939618851|now:1757614939554141|interv:64710|
[2025/09/11 18:22:19 554174] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939618851|now:1757614939554141|interval:64710|pto_count:0|srtt:37752
[2025/09/11 18:22:19 554182] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:46720|
[2025/09/11 18:22:19 554189] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 554193] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:933690|
[2025/09/11 18:22:19 554198] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 554208] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1038|
[2025/09/11 18:22:19 554238] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1038|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939554215|stream_id:0|stream_offset:933690|
[2025/09/11 18:22:19 554244] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1038|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 554251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 554258] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37752|rtt_var:349|pto_duration:39752|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 554265] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 554271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 554278] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 554284] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939618967|now:1757614939554258|interv:64709|
[2025/09/11 18:22:19 554290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939618967|now:1757614939554258|interval:64709|pto_count:0|srtt:37752
[2025/09/11 18:22:19 554296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:47888|
[2025/09/11 18:22:19 554301] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 554305] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:934837|
[2025/09/11 18:22:19 554310] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 554313] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939555313|now:1757614939554313|interv:1000|
[2025/09/11 18:22:19 554317] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 554321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 554325] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939555313|
[2025/09/11 18:22:19 554353] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939555313|
[2025/09/11 18:22:19 554358] [debug] |xqc_engine_wakeup_after|wakeup:1757614939555313|now:1757614939554358|diff:955|
[2025/09/11 18:22:19 554363] [debug] |xqc_engine_main_logic|END|now:1757614939554008|
[2025/09/11 18:22:19 555441] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939555441|
[2025/09/11 18:22:19 555456] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939555313|pq_index:0|
[2025/09/11 18:22:19 555463] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939554008|
[2025/09/11 18:22:19 555471] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939555468|
[2025/09/11 18:22:19 555497] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939555313|now:1757614939555468|
[2025/09/11 18:22:19 555503] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939555313|now:1757614939555468|
[2025/09/11 18:22:19 555508] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 555515] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37752|min_srtt:37752|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 555522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:47888|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 555528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 555533] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 555538] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 555544] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 555549] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37752|min_srtt:37752|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 555555] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:47888|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 555561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 555567] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 555572] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 555577] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 555583] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 555589] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:934837|
[2025/09/11 18:22:19 555595] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 555602] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1039|
[2025/09/11 18:22:19 555635] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1039|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939555612|stream_id:0|stream_offset:934837|
[2025/09/11 18:22:19 555641] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1039|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 555646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 555661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37752|rtt_var:349|pto_duration:39752|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 555667] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 555673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 555679] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 555685] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939620364|now:1757614939555660|interv:64704|
[2025/09/11 18:22:19 555691] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939620364|now:1757614939555660|interval:64704|pto_count:0|srtt:37752
[2025/09/11 18:22:19 555699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:49056|
[2025/09/11 18:22:19 555707] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 555711] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:935984|
[2025/09/11 18:22:19 555715] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 555719] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939556719|now:1757614939555719|interv:1000|
[2025/09/11 18:22:19 555723] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 555727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 555731] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939556719|
[2025/09/11 18:22:19 555735] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939556719|
[2025/09/11 18:22:19 555739] [debug] |xqc_engine_wakeup_after|wakeup:1757614939556719|now:1757614939555739|diff:980|
[2025/09/11 18:22:19 555744] [debug] |xqc_engine_main_logic|END|now:1757614939555468|
[2025/09/11 18:22:19 556812] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939556812|
[2025/09/11 18:22:19 556822] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939556719|pq_index:0|
[2025/09/11 18:22:19 556826] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939555468|
[2025/09/11 18:22:19 556831] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939556830|
[2025/09/11 18:22:19 556836] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939556719|now:1757614939556830|
[2025/09/11 18:22:19 556840] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939556719|now:1757614939556830|
[2025/09/11 18:22:19 556844] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 556850] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37752|min_srtt:37752|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 556855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:49056|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 556865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 556871] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 556877] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 556884] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 556890] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37752|min_srtt:37752|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 556897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:49056|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 556904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 556910] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 556914] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 556918] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 556923] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 556927] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:935984|
[2025/09/11 18:22:19 556931] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 556936] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1040|
[2025/09/11 18:22:19 556966] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1040|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939556944|stream_id:0|stream_offset:935984|
[2025/09/11 18:22:19 556973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1040|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 556979] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 556986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37752|rtt_var:349|pto_duration:39752|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 556993] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 557000] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 557006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 557020] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939621696|now:1757614939556986|interv:64710|
[2025/09/11 18:22:19 557026] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939621696|now:1757614939556986|interval:64710|pto_count:0|srtt:37752
[2025/09/11 18:22:19 557032] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:50224|
[2025/09/11 18:22:19 557037] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 557041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:937131|
[2025/09/11 18:22:19 557045] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 557050] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1041|
[2025/09/11 18:22:19 557077] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1041|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939557056|stream_id:0|stream_offset:937131|
[2025/09/11 18:22:19 557084] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1041|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 557091] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 557097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37752|rtt_var:349|pto_duration:39752|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 557104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 557110] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 557116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 557123] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939621808|now:1757614939557097|interv:64711|
[2025/09/11 18:22:19 557129] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939621808|now:1757614939557097|interval:64711|pto_count:0|srtt:37752
[2025/09/11 18:22:19 557135] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:51392|
[2025/09/11 18:22:19 557139] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 557143] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:938278|
[2025/09/11 18:22:19 557148] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 557152] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939558152|now:1757614939557152|interv:1000|
[2025/09/11 18:22:19 557156] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 557159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 557168] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939558152|
[2025/09/11 18:22:19 557172] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939558152|
[2025/09/11 18:22:19 557176] [debug] |xqc_engine_wakeup_after|wakeup:1757614939558152|now:1757614939557176|diff:976|
[2025/09/11 18:22:19 557181] [debug] |xqc_engine_main_logic|END|now:1757614939556830|
[2025/09/11 18:22:19 558248] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939558248|
[2025/09/11 18:22:19 558258] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939558152|pq_index:0|
[2025/09/11 18:22:19 558262] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939556830|
[2025/09/11 18:22:19 558268] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939558266|
[2025/09/11 18:22:19 558275] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939558152|now:1757614939558266|
[2025/09/11 18:22:19 558282] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939558152|now:1757614939558266|
[2025/09/11 18:22:19 558289] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 558296] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37752|min_srtt:37752|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 558303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:51392|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 558310] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 558316] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 558322] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 558343] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 558354] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37752|min_srtt:37752|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 558361] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:51392|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 558368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 558374] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 558379] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 558386] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 558393] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 558406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:938278|
[2025/09/11 18:22:19 558413] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 558419] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1042|
[2025/09/11 18:22:19 558455] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1042|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939558430|stream_id:0|stream_offset:938278|
[2025/09/11 18:22:19 558465] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1042|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 558472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 558479] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37752|rtt_var:349|pto_duration:39752|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 558486] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 558492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 558498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 558503] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939623182|now:1757614939558478|interv:64704|
[2025/09/11 18:22:19 558509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939623182|now:1757614939558478|interval:64704|pto_count:0|srtt:37752
[2025/09/11 18:22:19 558516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:52560|
[2025/09/11 18:22:19 558524] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 558530] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:939425|
[2025/09/11 18:22:19 558537] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 558543] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939559543|now:1757614939558543|interv:1000|
[2025/09/11 18:22:19 558550] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 558556] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 558561] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939559543|
[2025/09/11 18:22:19 558568] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939559543|
[2025/09/11 18:22:19 558573] [debug] |xqc_engine_wakeup_after|wakeup:1757614939559543|now:1757614939558573|diff:970|
[2025/09/11 18:22:19 558577] [debug] |xqc_engine_main_logic|END|now:1757614939558266|
[2025/09/11 18:22:19 559646] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939559646|
[2025/09/11 18:22:19 559657] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939559543|pq_index:0|
[2025/09/11 18:22:19 559667] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939558266|
[2025/09/11 18:22:19 559672] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939559670|
[2025/09/11 18:22:19 559676] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939559543|now:1757614939559670|
[2025/09/11 18:22:19 559680] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939559543|now:1757614939559670|
[2025/09/11 18:22:19 559684] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 559690] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37752|min_srtt:37752|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 559694] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:52560|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 559699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 559703] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 559706] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 559711] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 559715] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37752|min_srtt:37752|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 559719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:52560|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 559723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 559727] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 559731] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 559735] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 559740] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 559744] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:939425|
[2025/09/11 18:22:19 559748] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 559752] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1043|
[2025/09/11 18:22:19 559787] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1043|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939559761|stream_id:0|stream_offset:939425|
[2025/09/11 18:22:19 559803] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1043|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 559810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 559816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37752|rtt_var:349|pto_duration:39752|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 559823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 559829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 559833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 559837] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939624513|now:1757614939559816|interv:64697|
[2025/09/11 18:22:19 559841] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939624513|now:1757614939559816|interval:64697|pto_count:0|srtt:37752
[2025/09/11 18:22:19 559846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:53728|
[2025/09/11 18:22:19 559851] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 559855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:940572|
[2025/09/11 18:22:19 559859] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 559863] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939560863|now:1757614939559863|interv:1000|
[2025/09/11 18:22:19 559867] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 559871] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 559875] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939560863|
[2025/09/11 18:22:19 559879] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939560863|
[2025/09/11 18:22:19 559883] [debug] |xqc_engine_wakeup_after|wakeup:1757614939560863|now:1757614939559883|diff:980|
[2025/09/11 18:22:19 559887] [debug] |xqc_engine_main_logic|END|now:1757614939559670|
[2025/09/11 18:22:19 560958] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939560958|
[2025/09/11 18:22:19 560967] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939560863|pq_index:0|
[2025/09/11 18:22:19 560971] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939559670|
[2025/09/11 18:22:19 560976] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939560975|
[2025/09/11 18:22:19 560980] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939560863|now:1757614939560975|
[2025/09/11 18:22:19 560985] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939560863|now:1757614939560975|
[2025/09/11 18:22:19 560997] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 561003] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37752|min_srtt:37752|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 561007] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 561012] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 561016] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 561019] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 561024] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 561028] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37752|min_srtt:37752|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 561032] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:53728|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 561036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 561040] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 561044] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 561048] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 561052] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 561056] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:940572|
[2025/09/11 18:22:19 561061] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 561065] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1044|
[2025/09/11 18:22:19 561100] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1044|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939561073|stream_id:0|stream_offset:940572|
[2025/09/11 18:22:19 561109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1044|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 561116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 561123] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37752|rtt_var:349|pto_duration:39752|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 561130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 561141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 561145] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 561149] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939625825|now:1757614939561123|interv:64702|
[2025/09/11 18:22:19 561153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939625825|now:1757614939561123|interval:64702|pto_count:0|srtt:37752
[2025/09/11 18:22:19 561157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:54896|
[2025/09/11 18:22:19 561162] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 561167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:941719|
[2025/09/11 18:22:19 561171] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 561176] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1045|
[2025/09/11 18:22:19 561211] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1045|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939561187|stream_id:0|stream_offset:941719|
[2025/09/11 18:22:19 561222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1045|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 561229] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 561235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37752|rtt_var:349|pto_duration:39752|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 561242] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 561247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 561253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 561259] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939625939|now:1757614939561235|interv:64704|
[2025/09/11 18:22:19 561264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939625939|now:1757614939561235|interval:64704|pto_count:0|srtt:37752
[2025/09/11 18:22:19 561271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:56064|
[2025/09/11 18:22:19 561279] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 561285] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:942866|
[2025/09/11 18:22:19 561292] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 561306] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939562306|now:1757614939561306|interv:1000|
[2025/09/11 18:22:19 561312] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 561318] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 561324] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939562306|
[2025/09/11 18:22:19 561355] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939562306|
[2025/09/11 18:22:19 561361] [debug] |xqc_engine_wakeup_after|wakeup:1757614939562306|now:1757614939561361|diff:945|
[2025/09/11 18:22:19 561367] [debug] |xqc_engine_main_logic|END|now:1757614939560975|
[2025/09/11 18:22:19 562448] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939562447|
[2025/09/11 18:22:19 562461] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939562306|pq_index:0|
[2025/09/11 18:22:19 562468] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939560975|
[2025/09/11 18:22:19 562476] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939562474|
[2025/09/11 18:22:19 562483] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939562306|now:1757614939562474|
[2025/09/11 18:22:19 562488] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939562306|now:1757614939562474|
[2025/09/11 18:22:19 562492] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 562497] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37752|min_srtt:37752|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 562502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:56064|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 562506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 562510] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 562514] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 562518] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 562522] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37752|min_srtt:37752|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 562526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:56064|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 562530] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 562534] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 562538] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 562548] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 562553] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 562557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:942866|
[2025/09/11 18:22:19 562561] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 562565] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1046|
[2025/09/11 18:22:19 562595] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1046|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939562573|stream_id:0|stream_offset:942866|
[2025/09/11 18:22:19 562602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1046|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 562606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 562611] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37752|rtt_var:349|pto_duration:39752|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 562615] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 562619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 562623] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 562627] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939627325|now:1757614939562610|interv:64715|
[2025/09/11 18:22:19 562631] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939627325|now:1757614939562610|interval:64715|pto_count:0|srtt:37752
[2025/09/11 18:22:19 562635] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:57232|
[2025/09/11 18:22:19 562640] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 562644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:944013|
[2025/09/11 18:22:19 562649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 562653] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939627325|
[2025/09/11 18:22:19 562657] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939627325|
[2025/09/11 18:22:19 562661] [debug] |xqc_engine_wakeup_after|wakeup:1757614939627325|now:1757614939562661|diff:64664|
[2025/09/11 18:22:19 562665] [debug] |xqc_engine_main_logic|END|now:1757614939562474|
[2025/09/11 18:22:19 564099] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:54|state:ESTABED|recv_time:1757614939564097|
[2025/09/11 18:22:19 564119] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 564137] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:158|
[2025/09/11 18:22:19 564142] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:159|
[2025/09/11 18:22:19 564151] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:159|
[2025/09/11 18:22:19 564157] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 564165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:998|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1008|path_largest_ack:998|
[2025/09/11 18:22:19 564172] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:49056|prior_delivered:857677|prior_time:1757614939513593|is_app_limited:0|send_elapse:40461|ack_elapse:50504|ctl_first_sent_time:1757614939515684|lagest_ack_time:1757614939564097|curr_delivered:905565|
[2025/09/11 18:22:19 564178] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939515684|
[2025/09/11 18:22:19 564184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1057||sndq_packets_used_bytes:0|sndq_packets_free:320|
[2025/09/11 18:22:19 564190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:999|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1008|path_largest_ack:999|
[2025/09/11 18:22:19 564196] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:49056|prior_delivered:857677|prior_time:1757614939513593|is_app_limited:0|send_elapse:40461|ack_elapse:50504|ctl_first_sent_time:1757614939515684|lagest_ack_time:1757614939564097|curr_delivered:906733|
[2025/09/11 18:22:19 564202] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939516974|
[2025/09/11 18:22:19 564208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1056||sndq_packets_used_bytes:0|sndq_packets_free:321|
[2025/09/11 18:22:19 564214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1000|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1008|path_largest_ack:1000|
[2025/09/11 18:22:19 564220] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:49056|prior_delivered:857677|prior_time:1757614939513593|is_app_limited:0|send_elapse:40461|ack_elapse:50504|ctl_first_sent_time:1757614939515684|lagest_ack_time:1757614939564097|curr_delivered:907901|
[2025/09/11 18:22:19 564226] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939518264|
[2025/09/11 18:22:19 564232] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1055||sndq_packets_used_bytes:0|sndq_packets_free:322|
[2025/09/11 18:22:19 564238] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1001|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1008|path_largest_ack:1001|
[2025/09/11 18:22:19 564244] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:49056|prior_delivered:857677|prior_time:1757614939513593|is_app_limited:0|send_elapse:40461|ack_elapse:50504|ctl_first_sent_time:1757614939515684|lagest_ack_time:1757614939564097|curr_delivered:909069|
[2025/09/11 18:22:19 564250] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939519621|
[2025/09/11 18:22:19 564255] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1054||sndq_packets_used_bytes:0|sndq_packets_free:323|
[2025/09/11 18:22:19 564264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1003|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1008|path_largest_ack:1003|
[2025/09/11 18:22:19 564271] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:49056|prior_delivered:857677|prior_time:1757614939513593|is_app_limited:0|send_elapse:40461|ack_elapse:50504|ctl_first_sent_time:1757614939515684|lagest_ack_time:1757614939564097|curr_delivered:910237|
[2025/09/11 18:22:19 564277] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939521004|
[2025/09/11 18:22:19 564282] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1053||sndq_packets_used_bytes:0|sndq_packets_free:324|
[2025/09/11 18:22:19 564287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1004|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1008|path_largest_ack:1004|
[2025/09/11 18:22:19 564293] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:49056|prior_delivered:857677|prior_time:1757614939513593|is_app_limited:0|send_elapse:40461|ack_elapse:50504|ctl_first_sent_time:1757614939515684|lagest_ack_time:1757614939564097|curr_delivered:911405|
[2025/09/11 18:22:19 564299] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939522260|
[2025/09/11 18:22:19 564304] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1052||sndq_packets_used_bytes:0|sndq_packets_free:325|
[2025/09/11 18:22:19 564312] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1005|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1008|path_largest_ack:1005|
[2025/09/11 18:22:19 564317] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:49056|prior_delivered:857677|prior_time:1757614939513593|is_app_limited:0|send_elapse:40461|ack_elapse:50504|ctl_first_sent_time:1757614939515684|lagest_ack_time:1757614939564097|curr_delivered:912573|
[2025/09/11 18:22:19 564323] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939522390|
[2025/09/11 18:22:19 564326] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1051||sndq_packets_used_bytes:0|sndq_packets_free:326|
[2025/09/11 18:22:19 564354] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1006|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1008|path_largest_ack:1006|
[2025/09/11 18:22:19 564359] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:46720|prior_delivered:869357|prior_time:1757614939523363|is_app_limited:0|send_elapse:38875|ack_elapse:40734|ctl_first_sent_time:1757614939524000|lagest_ack_time:1757614939564097|curr_delivered:913741|
[2025/09/11 18:22:19 564364] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939524000|
[2025/09/11 18:22:19 564368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1050||sndq_packets_used_bytes:0|sndq_packets_free:327|
[2025/09/11 18:22:19 564372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1007|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1008|path_largest_ack:1007|
[2025/09/11 18:22:19 564377] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:46720|prior_delivered:869357|prior_time:1757614939523363|is_app_limited:0|send_elapse:38875|ack_elapse:40734|ctl_first_sent_time:1757614939524000|lagest_ack_time:1757614939564097|curr_delivered:914909|
[2025/09/11 18:22:19 564387] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939525368|
[2025/09/11 18:22:19 564391] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1049||sndq_packets_used_bytes:0|sndq_packets_free:328|
[2025/09/11 18:22:19 564396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1008|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1008|path_largest_ack:1008|
[2025/09/11 18:22:19 564400] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:46720|prior_delivered:869357|prior_time:1757614939523363|is_app_limited:0|send_elapse:38875|ack_elapse:40734|ctl_first_sent_time:1757614939524000|lagest_ack_time:1757614939564097|curr_delivered:916077|
[2025/09/11 18:22:19 564405] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939525478|
[2025/09/11 18:22:19 564409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1048||sndq_packets_used_bytes:0|sndq_packets_free:329|
[2025/09/11 18:22:19 564413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:37752|rttvar:349|minrtt:30604|latest_rtt:38619|ack_delay:144|
[2025/09/11 18:22:19 564417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:37842|rttvar:442|minrtt:30604|latest_rtt:38619|ack_delay:144|
[2025/09/11 18:22:19 564421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1008|lost_pn:1005|thresh:3|
[2025/09/11 18:22:19 564426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 564431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1002|lost_pn:1005|po_sent_time:1757614939519747|lost_send_time:1757614939520651|loss_delay:43446|frame:STREAM |repair:128|
[2025/09/11 18:22:19 564435] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614939519747u|
[2025/09/11 18:22:19 564440] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 564444] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37842|rtt_var:442|pto_duration:39842|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 564448] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 564452] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 564456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 44384|
[2025/09/11 18:22:19 564460] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939627415|now:1757614939564443|interv:62972|
[2025/09/11 18:22:19 564464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939627415|now:1757614939564443|interval:62972|pto_count:0|srtt:37842
[2025/09/11 18:22:19 564469] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 38875, ack_elapse 40734, delivered 46720|rate 1146953|lost 199|
[2025/09/11 18:22:19 564474] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1146953) in round 18|
[2025/09/11 18:22:19 564481] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 564485] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:25844|
[2025/09/11 18:22:19 564489] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57232|packet_lost:1|acked:11680|po_sent_time:1757614939525478|recovery:1|recovery_start:1757614939564439|packet_conservation:1|next_round_delivered:904397|
[2025/09/11 18:22:19 564493] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57232|packet_lost:1|acked:11680|po_sent_time:1757614939525478|recovery:1|recovery_start:1757614939564439|packet_conservation:1|next_round_delivered:904397|
[2025/09/11 18:22:19 564498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:57232|full_bw_reached:1|inflight:44384|srtt:37842|latest_rtt:38619|min_rtt:30604|applimit:0|lost:197|recovery:1|recovery_start:1757614939564439|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:19 564503] [stats] |scid:e965b7ca35381e8105937556|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0||cwnd:57232|inflight:44384|mode:2|applimit:0|pacing_rate:1213327|bw:1213327|srtt:37842|latest_rtt:38619|min_rtt:30604|send:1032|lost:197|tlp:0|recv:163|recovery:1|slow_start:0|conn_life:866936|acked:11680|delivered:916077|is_cwnd_limited:1|
[2025/09/11 18:22:19 564509] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:159|largest:159|pns:2|
[2025/09/11 18:22:19 564514] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:159|frame:ACK |recv_time:1757614939564097|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 564519] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059564097|now:1757614939564097|interv:120000000|
[2025/09/11 18:22:19 564523] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059564097|now:1757614939564097|interv:120000000|
[2025/09/11 18:22:19 564527] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939627325|pq_index:0|
[2025/09/11 18:22:19 564531] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939562474|
[2025/09/11 18:22:19 564535] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939564535|
[2025/09/11 18:22:19 564540] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939564539|
[2025/09/11 18:22:19 564546] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37842|min_srtt:37842|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 564551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:44384|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 564555] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 564559] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 564563] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 564570] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 564574] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37842|min_srtt:37842|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 564578] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:44384|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 564582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 564586] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 564590] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 564594] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 564598] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 564603] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:944013|
[2025/09/11 18:22:19 564607] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 564611] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939565611|now:1757614939564611|interv:1000|
[2025/09/11 18:22:19 564615] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 564619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 564623] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939565611|
[2025/09/11 18:22:19 564627] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939565611|
[2025/09/11 18:22:19 564631] [debug] |xqc_engine_wakeup_after|wakeup:1757614939565611|now:1757614939564630|diff:981|
[2025/09/11 18:22:19 564635] [debug] |xqc_engine_main_logic|END|now:1757614939564539|
[2025/09/11 18:22:19 564641] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939564640|
[2025/09/11 18:22:19 564644] [debug] |xqc_engine_wakeup_after|wakeup:1757614939565611|now:1757614939564644|diff:967|
[2025/09/11 18:22:19 564648] [debug] |xqc_engine_main_logic|END|now:1757614939564640|
[2025/09/11 18:22:19 565719] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939565719|
[2025/09/11 18:22:19 565729] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939565611|pq_index:0|
[2025/09/11 18:22:19 565733] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939564539|
[2025/09/11 18:22:19 565739] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939565737|
[2025/09/11 18:22:19 565743] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939565611|now:1757614939565737|
[2025/09/11 18:22:19 565747] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939565611|now:1757614939565737|
[2025/09/11 18:22:19 565756] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 565761] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37842|min_srtt:37842|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 565766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:44384|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 565771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 565774] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 565778] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 565783] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 565787] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37842|min_srtt:37842|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 565791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:44384|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 565795] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 565799] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 565802] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 565807] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 565811] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 565815] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:44384|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:944013|
[2025/09/11 18:22:19 565820] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 565824] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1047|
[2025/09/11 18:22:19 565856] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1047|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44384|now:1757614939565832|stream_id:0|stream_offset:944013|
[2025/09/11 18:22:19 565863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1047|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 565868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:44384|applimit:0|
[2025/09/11 18:22:19 565872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37842|rtt_var:442|pto_duration:39842|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 565876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 565884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 565888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 565892] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939630674|now:1757614939565872|interv:64802|
[2025/09/11 18:22:19 565896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939630674|now:1757614939565872|interval:64802|pto_count:0|srtt:37842
[2025/09/11 18:22:19 565900] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:45552|
[2025/09/11 18:22:19 565905] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 565909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:945160|
[2025/09/11 18:22:19 565914] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 565918] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1048|
[2025/09/11 18:22:19 565939] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1048|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939565924|stream_id:0|stream_offset:945160|
[2025/09/11 18:22:19 565945] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1048|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 565949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 565954] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37842|rtt_var:442|pto_duration:39842|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 565958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 565962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 565966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 565969] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939630766|now:1757614939565953|interv:64813|
[2025/09/11 18:22:19 565973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939630766|now:1757614939565953|interval:64813|pto_count:0|srtt:37842
[2025/09/11 18:22:19 565978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:46720|
[2025/09/11 18:22:19 565982] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 565986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:946307|
[2025/09/11 18:22:19 565991] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 565998] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1049|
[2025/09/11 18:22:19 566018] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1049|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939566004|stream_id:0|stream_offset:946307|
[2025/09/11 18:22:19 566023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1049|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 566028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 566032] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37842|rtt_var:442|pto_duration:39842|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 566036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 566040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 566044] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 566048] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939630846|now:1757614939566032|interv:64814|
[2025/09/11 18:22:19 566052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939630846|now:1757614939566032|interval:64814|pto_count:0|srtt:37842
[2025/09/11 18:22:19 566056] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:47888|
[2025/09/11 18:22:19 566060] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 566064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:947454|
[2025/09/11 18:22:19 566069] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 566073] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1050|
[2025/09/11 18:22:19 566107] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1050|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939566082|stream_id:0|stream_offset:947454|
[2025/09/11 18:22:19 566116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1050|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 566123] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 566129] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37842|rtt_var:442|pto_duration:39842|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 566136] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 566141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 566147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 566152] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939630924|now:1757614939566129|interv:64795|
[2025/09/11 18:22:19 566165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939630924|now:1757614939566129|interval:64795|pto_count:0|srtt:37842
[2025/09/11 18:22:19 566171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:49056|
[2025/09/11 18:22:19 566177] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 566183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:948601|
[2025/09/11 18:22:19 566189] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 566194] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939567193|now:1757614939566193|interv:1000|
[2025/09/11 18:22:19 566199] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 566204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 566210] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939567193|
[2025/09/11 18:22:19 566215] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939567193|
[2025/09/11 18:22:19 566221] [debug] |xqc_engine_wakeup_after|wakeup:1757614939567193|now:1757614939566220|diff:973|
[2025/09/11 18:22:19 566226] [debug] |xqc_engine_main_logic|END|now:1757614939565737|
[2025/09/11 18:22:19 567298] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939567298|
[2025/09/11 18:22:19 567309] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939567193|pq_index:0|
[2025/09/11 18:22:19 567313] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939565737|
[2025/09/11 18:22:19 567319] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939567317|
[2025/09/11 18:22:19 567323] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939567193|now:1757614939567317|
[2025/09/11 18:22:19 567327] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939567193|now:1757614939567317|
[2025/09/11 18:22:19 567354] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 567360] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37842|min_srtt:37842|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 567365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:43216|inflight:49056|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 567370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 567374] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 567377] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 567392] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 567396] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37842|min_srtt:37842|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 567400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:43216|inflight:49056|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 567405] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 567408] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 567412] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 567416] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 567421] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 567425] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:948601|
[2025/09/11 18:22:19 567429] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 567434] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1051|
[2025/09/11 18:22:19 567464] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1051|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939567441|stream_id:0|stream_offset:948601|
[2025/09/11 18:22:19 567470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1051|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 567475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 567479] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37842|rtt_var:442|pto_duration:39842|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 567483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 567487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 567491] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 567495] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939632283|now:1757614939567479|interv:64804|
[2025/09/11 18:22:19 567499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939632283|now:1757614939567479|interval:64804|pto_count:0|srtt:37842
[2025/09/11 18:22:19 567503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:50224|
[2025/09/11 18:22:19 567508] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 567512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:949748|
[2025/09/11 18:22:19 567521] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 567525] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939568525|now:1757614939567525|interv:1000|
[2025/09/11 18:22:19 567529] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 567532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 567537] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939568525|
[2025/09/11 18:22:19 567541] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939568525|
[2025/09/11 18:22:19 567545] [debug] |xqc_engine_wakeup_after|wakeup:1757614939568525|now:1757614939567544|diff:981|
[2025/09/11 18:22:19 567549] [debug] |xqc_engine_main_logic|END|now:1757614939567317|
[2025/09/11 18:22:19 568618] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939568618|
[2025/09/11 18:22:19 568626] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939568525|pq_index:0|
[2025/09/11 18:22:19 568631] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939567317|
[2025/09/11 18:22:19 568636] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939568635|
[2025/09/11 18:22:19 568640] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939568525|now:1757614939568635|
[2025/09/11 18:22:19 568644] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939568525|now:1757614939568635|
[2025/09/11 18:22:19 568648] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 568654] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37842|min_srtt:37842|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 568658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:42048|inflight:50224|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 568662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 568666] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 568670] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 568674] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 568678] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37842|min_srtt:37842|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 568682] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:42048|inflight:50224|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 568686] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 568696] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 568700] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 568704] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 568709] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 568713] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:949748|
[2025/09/11 18:22:19 568717] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 568721] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1052|
[2025/09/11 18:22:19 568750] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1052|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939568729|stream_id:0|stream_offset:949748|
[2025/09/11 18:22:19 568756] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1052|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 568760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 568765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37842|rtt_var:442|pto_duration:39842|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 568769] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 568773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 568777] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 568780] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939633571|now:1757614939568764|interv:64807|
[2025/09/11 18:22:19 568784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939633571|now:1757614939568764|interval:64807|pto_count:0|srtt:37842
[2025/09/11 18:22:19 568789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:51392|
[2025/09/11 18:22:19 568794] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 568798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:950895|
[2025/09/11 18:22:19 568802] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 568806] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1053|
[2025/09/11 18:22:19 568825] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1053|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939568812|stream_id:0|stream_offset:950895|
[2025/09/11 18:22:19 568834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1053|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 568839] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 568843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37842|rtt_var:442|pto_duration:39842|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 568847] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 568851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 568855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 568858] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939633654|now:1757614939568843|interv:64811|
[2025/09/11 18:22:19 568862] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939633654|now:1757614939568843|interval:64811|pto_count:0|srtt:37842
[2025/09/11 18:22:19 568867] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:52560|
[2025/09/11 18:22:19 568871] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 568875] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:952042|
[2025/09/11 18:22:19 568880] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 568883] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939569883|now:1757614939568883|interv:1000|
[2025/09/11 18:22:19 568887] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 568891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 568895] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939569883|
[2025/09/11 18:22:19 568899] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939569883|
[2025/09/11 18:22:19 568903] [debug] |xqc_engine_wakeup_after|wakeup:1757614939569883|now:1757614939568903|diff:980|
[2025/09/11 18:22:19 568907] [debug] |xqc_engine_main_logic|END|now:1757614939568635|
[2025/09/11 18:22:19 569998] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939569998|
[2025/09/11 18:22:19 570014] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939569883|pq_index:0|
[2025/09/11 18:22:19 570021] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939568635|
[2025/09/11 18:22:19 570029] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939570027|
[2025/09/11 18:22:19 570036] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939569883|now:1757614939570027|
[2025/09/11 18:22:19 570043] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939569883|now:1757614939570027|
[2025/09/11 18:22:19 570058] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 570067] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37842|min_srtt:37842|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 570075] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:39712|inflight:52560|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 570082] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 570104] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 570110] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 570118] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 570124] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37842|min_srtt:37842|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 570131] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:39712|inflight:52560|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 570138] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 570143] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 570149] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 570156] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 570163] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 570182] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:952042|
[2025/09/11 18:22:19 570189] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 570194] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1054|
[2025/09/11 18:22:19 570227] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1054|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939570203|stream_id:0|stream_offset:952042|
[2025/09/11 18:22:19 570233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1054|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 570239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 570246] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37842|rtt_var:442|pto_duration:39842|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 570253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 570266] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 570272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 570278] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939635045|now:1757614939570245|interv:64800|
[2025/09/11 18:22:19 570285] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939635045|now:1757614939570245|interval:64800|pto_count:0|srtt:37842
[2025/09/11 18:22:19 570292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:53728|
[2025/09/11 18:22:19 570299] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 570304] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:953189|
[2025/09/11 18:22:19 570308] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 570312] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939571312|now:1757614939570312|interv:1000|
[2025/09/11 18:22:19 570316] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 570320] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 570324] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939571312|
[2025/09/11 18:22:19 570344] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939571312|
[2025/09/11 18:22:19 570351] [debug] |xqc_engine_wakeup_after|wakeup:1757614939571312|now:1757614939570351|diff:961|
[2025/09/11 18:22:19 570356] [debug] |xqc_engine_main_logic|END|now:1757614939570027|
[2025/09/11 18:22:19 571431] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939571431|
[2025/09/11 18:22:19 571443] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939571312|pq_index:0|
[2025/09/11 18:22:19 571447] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939570027|
[2025/09/11 18:22:19 571452] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939571451|
[2025/09/11 18:22:19 571457] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939571312|now:1757614939571451|
[2025/09/11 18:22:19 571462] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939571312|now:1757614939571451|
[2025/09/11 18:22:19 571465] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 571471] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37842|min_srtt:37842|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 571475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:38544|inflight:53728|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 571480] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 571491] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 571495] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 571499] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 571503] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37842|min_srtt:37842|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 571508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:38544|inflight:53728|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 571512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 571516] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 571519] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 571523] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 571528] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 571532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:953189|
[2025/09/11 18:22:19 571537] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 571541] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1055|
[2025/09/11 18:22:19 571582] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1055|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939571550|stream_id:0|stream_offset:953189|
[2025/09/11 18:22:19 571593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1055|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 571600] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 571606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37842|rtt_var:442|pto_duration:39842|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 571613] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 571618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 571622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 571626] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939636392|now:1757614939571606|interv:64786|
[2025/09/11 18:22:19 571629] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939636392|now:1757614939571606|interval:64786|pto_count:0|srtt:37842
[2025/09/11 18:22:19 571640] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:54896|
[2025/09/11 18:22:19 571645] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 571649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:954336|
[2025/09/11 18:22:19 571653] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 571657] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1056|
[2025/09/11 18:22:19 571696] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1056|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939571665|stream_id:0|stream_offset:954336|
[2025/09/11 18:22:19 571707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1056|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 571714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 571721] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37842|rtt_var:442|pto_duration:39842|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 571727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 571732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 571737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 571741] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939636507|now:1757614939571720|interv:64787|
[2025/09/11 18:22:19 571745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939636507|now:1757614939571720|interval:64787|pto_count:0|srtt:37842
[2025/09/11 18:22:19 571750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:56064|
[2025/09/11 18:22:19 571755] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 571759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:955483|
[2025/09/11 18:22:19 571764] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 571768] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939572767|now:1757614939571767|interv:1000|
[2025/09/11 18:22:19 571772] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 571775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 571779] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939572767|
[2025/09/11 18:22:19 571784] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939572767|
[2025/09/11 18:22:19 571788] [debug] |xqc_engine_wakeup_after|wakeup:1757614939572767|now:1757614939571787|diff:980|
[2025/09/11 18:22:19 571796] [debug] |xqc_engine_main_logic|END|now:1757614939571451|
[2025/09/11 18:22:19 572866] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939572866|
[2025/09/11 18:22:19 572879] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939572767|pq_index:0|
[2025/09/11 18:22:19 572885] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939571451|
[2025/09/11 18:22:19 572891] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939572889|
[2025/09/11 18:22:19 572898] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939572767|now:1757614939572889|
[2025/09/11 18:22:19 572904] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939572767|now:1757614939572889|
[2025/09/11 18:22:19 572910] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 572917] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37842|min_srtt:37842|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 572923] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:36208|inflight:56064|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 572929] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 572934] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 572939] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 572946] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 572951] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37842|min_srtt:37842|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 572957] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:36208|inflight:56064|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 572963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 572969] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 572974] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 572979] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 572985] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 572991] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:955483|
[2025/09/11 18:22:19 572997] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 573008] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1057|
[2025/09/11 18:22:19 573047] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1057|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939573018|stream_id:0|stream_offset:955483|
[2025/09/11 18:22:19 573054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1057|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 573062] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 573069] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37842|rtt_var:442|pto_duration:39842|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 573075] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 573082] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 573088] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 573094] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939637860|now:1757614939573068|interv:64792|
[2025/09/11 18:22:19 573100] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939637860|now:1757614939573068|interval:64792|pto_count:0|srtt:37842
[2025/09/11 18:22:19 573107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:57232|
[2025/09/11 18:22:19 573113] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 573117] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:956630|
[2025/09/11 18:22:19 573121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 573126] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939637860|
[2025/09/11 18:22:19 573130] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939637860|
[2025/09/11 18:22:19 573134] [debug] |xqc_engine_wakeup_after|wakeup:1757614939637860|now:1757614939573134|diff:64726|
[2025/09/11 18:22:19 573138] [debug] |xqc_engine_main_logic|END|now:1757614939572889|
[2025/09/11 18:22:19 573842] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:54|state:ESTABED|recv_time:1757614939573841|
[2025/09/11 18:22:19 573857] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 573866] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:159|
[2025/09/11 18:22:19 573872] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:160|
[2025/09/11 18:22:19 573881] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:160|
[2025/09/11 18:22:19 573888] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 573896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1009|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1018|path_largest_ack:1009|
[2025/09/11 18:22:19 573909] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:50224|prior_delivered:869357|prior_time:1757614939523363|is_app_limited:0|send_elapse:41664|ack_elapse:50478|ctl_first_sent_time:1757614939526789|lagest_ack_time:1757614939573841|curr_delivered:917245|
[2025/09/11 18:22:19 573915] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939526789|
[2025/09/11 18:22:19 573922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1048||sndq_packets_used_bytes:0|sndq_packets_free:329|
[2025/09/11 18:22:19 573928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1010|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1018|path_largest_ack:1010|
[2025/09/11 18:22:19 573934] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:50224|prior_delivered:869357|prior_time:1757614939523363|is_app_limited:0|send_elapse:41664|ack_elapse:50478|ctl_first_sent_time:1757614939526789|lagest_ack_time:1757614939573841|curr_delivered:918413|
[2025/09/11 18:22:19 573940] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939528079|
[2025/09/11 18:22:19 573945] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1047||sndq_packets_used_bytes:0|sndq_packets_free:330|
[2025/09/11 18:22:19 573951] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1011|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1018|path_largest_ack:1011|
[2025/09/11 18:22:19 573957] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:50224|prior_delivered:869357|prior_time:1757614939523363|is_app_limited:0|send_elapse:41664|ack_elapse:50478|ctl_first_sent_time:1757614939526789|lagest_ack_time:1757614939573841|curr_delivered:919581|
[2025/09/11 18:22:19 573963] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939528209|
[2025/09/11 18:22:19 573969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1046||sndq_packets_used_bytes:0|sndq_packets_free:331|
[2025/09/11 18:22:19 573974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1012|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1018|path_largest_ack:1012|
[2025/09/11 18:22:19 573980] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:50224|prior_delivered:869357|prior_time:1757614939523363|is_app_limited:0|send_elapse:41664|ack_elapse:50478|ctl_first_sent_time:1757614939526789|lagest_ack_time:1757614939573841|curr_delivered:920749|
[2025/09/11 18:22:19 573986] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939529528|
[2025/09/11 18:22:19 573991] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1045||sndq_packets_used_bytes:0|sndq_packets_free:332|
[2025/09/11 18:22:19 573997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1013|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1018|path_largest_ack:1013|
[2025/09/11 18:22:19 574003] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:50224|prior_delivered:869357|prior_time:1757614939523363|is_app_limited:0|send_elapse:41664|ack_elapse:50478|ctl_first_sent_time:1757614939526789|lagest_ack_time:1757614939573841|curr_delivered:921917|
[2025/09/11 18:22:19 574009] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939530788|
[2025/09/11 18:22:19 574018] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1044||sndq_packets_used_bytes:0|sndq_packets_free:333|
[2025/09/11 18:22:19 574024] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1014|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1018|path_largest_ack:1014|
[2025/09/11 18:22:19 574031] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:50224|prior_delivered:869357|prior_time:1757614939523363|is_app_limited:0|send_elapse:41664|ack_elapse:50478|ctl_first_sent_time:1757614939526789|lagest_ack_time:1757614939573841|curr_delivered:923085|
[2025/09/11 18:22:19 574038] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939532057|
[2025/09/11 18:22:19 574044] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1043||sndq_packets_used_bytes:0|sndq_packets_free:334|
[2025/09/11 18:22:19 574051] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1015|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1018|path_largest_ack:1015|
[2025/09/11 18:22:19 574057] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:50224|prior_delivered:869357|prior_time:1757614939523363|is_app_limited:0|send_elapse:41664|ack_elapse:50478|ctl_first_sent_time:1757614939526789|lagest_ack_time:1757614939573841|curr_delivered:924253|
[2025/09/11 18:22:19 574065] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939532176|
[2025/09/11 18:22:19 574071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1042||sndq_packets_used_bytes:0|sndq_packets_free:335|
[2025/09/11 18:22:19 574078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1016|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1018|path_largest_ack:1016|
[2025/09/11 18:22:19 574085] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:46720|prior_delivered:881037|prior_time:1757614939532989|is_app_limited:0|send_elapse:38654|ack_elapse:40852|ctl_first_sent_time:1757614939533689|lagest_ack_time:1757614939573841|curr_delivered:925421|
[2025/09/11 18:22:19 574092] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939533689|
[2025/09/11 18:22:19 574098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1041||sndq_packets_used_bytes:0|sndq_packets_free:336|
[2025/09/11 18:22:19 574104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1017|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1018|path_largest_ack:1017|
[2025/09/11 18:22:19 574111] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:46720|prior_delivered:881037|prior_time:1757614939532989|is_app_limited:0|send_elapse:38654|ack_elapse:40852|ctl_first_sent_time:1757614939533689|lagest_ack_time:1757614939573841|curr_delivered:926589|
[2025/09/11 18:22:19 574117] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939534972|
[2025/09/11 18:22:19 574124] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1040||sndq_packets_used_bytes:0|sndq_packets_free:337|
[2025/09/11 18:22:19 574130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1018|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1018|path_largest_ack:1018|
[2025/09/11 18:22:19 574137] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:46720|prior_delivered:881037|prior_time:1757614939532989|is_app_limited:0|send_elapse:38654|ack_elapse:40852|ctl_first_sent_time:1757614939533689|lagest_ack_time:1757614939573841|curr_delivered:927757|
[2025/09/11 18:22:19 574150] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939535110|
[2025/09/11 18:22:19 574157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1039||sndq_packets_used_bytes:0|sndq_packets_free:338|
[2025/09/11 18:22:19 574163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:37842|rttvar:442|minrtt:30604|latest_rtt:38731|ack_delay:136|
[2025/09/11 18:22:19 574171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:37936|rttvar:520|minrtt:30604|latest_rtt:38731|ack_delay:136|
[2025/09/11 18:22:19 574178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1018|lost_pn:1015|thresh:3|
[2025/09/11 18:22:19 574184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 574190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 574194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 574198] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37936|rtt_var:520|pto_duration:40016|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 574202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 574206] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 574210] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 574214] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939638034|now:1757614939574198|interv:63836|
[2025/09/11 18:22:19 574218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939638034|now:1757614939574198|interval:63836|pto_count:0|srtt:37936
[2025/09/11 18:22:19 574222] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 38654, ack_elapse 40852, delivered 46720|rate 1143640|lost 199|
[2025/09/11 18:22:19 574227] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1143640) in round 18|
[2025/09/11 18:22:19 574232] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 574236] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:25844|
[2025/09/11 18:22:19 574240] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57232|packet_lost:0|acked:11680|po_sent_time:1757614939535110|recovery:1|recovery_start:1757614939564439|packet_conservation:1|next_round_delivered:904397|
[2025/09/11 18:22:19 574244] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57232|packet_lost:0|acked:11680|po_sent_time:1757614939535110|recovery:1|recovery_start:1757614939564439|packet_conservation:1|next_round_delivered:904397|
[2025/09/11 18:22:19 574249] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:57232|full_bw_reached:1|inflight:45552|srtt:37936|latest_rtt:38731|min_rtt:30604|applimit:0|lost:197|recovery:1|recovery_start:1757614939564439|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:19 574259] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:160|largest:160|pns:2|
[2025/09/11 18:22:19 574263] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:160|frame:ACK |recv_time:1757614939573841|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 574269] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059573841|now:1757614939573841|interv:120000000|
[2025/09/11 18:22:19 574276] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059573841|now:1757614939573841|interv:120000000|
[2025/09/11 18:22:19 574282] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939637860|pq_index:0|
[2025/09/11 18:22:19 574289] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939572889|
[2025/09/11 18:22:19 574295] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939574294|
[2025/09/11 18:22:19 574301] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939574300|
[2025/09/11 18:22:19 574307] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37936|min_srtt:37936|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 574311] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:35040|inflight:45552|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 574316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 574320] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 574323] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 574328] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 574358] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37936|min_srtt:37936|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 574365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:35040|inflight:45552|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 574372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 574378] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 574384] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 574390] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 574394] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 574403] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:956630|
[2025/09/11 18:22:19 574407] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 574411] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939575411|now:1757614939574411|interv:1000|
[2025/09/11 18:22:19 574417] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 574423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 574429] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939575411|
[2025/09/11 18:22:19 574435] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939575411|
[2025/09/11 18:22:19 574441] [debug] |xqc_engine_wakeup_after|wakeup:1757614939575411|now:1757614939574441|diff:970|
[2025/09/11 18:22:19 574446] [debug] |xqc_engine_main_logic|END|now:1757614939574300|
[2025/09/11 18:22:19 574452] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939574452|
[2025/09/11 18:22:19 574456] [debug] |xqc_engine_wakeup_after|wakeup:1757614939575411|now:1757614939574456|diff:955|
[2025/09/11 18:22:19 574460] [debug] |xqc_engine_main_logic|END|now:1757614939574452|
[2025/09/11 18:22:19 575528] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939575528|
[2025/09/11 18:22:19 575540] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939575411|pq_index:0|
[2025/09/11 18:22:19 575545] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939574300|
[2025/09/11 18:22:19 575550] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939575549|
[2025/09/11 18:22:19 575554] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939575411|now:1757614939575549|
[2025/09/11 18:22:19 575559] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939575411|now:1757614939575549|
[2025/09/11 18:22:19 575563] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 575568] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37936|min_srtt:37936|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 575572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:35040|inflight:45552|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 575577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 575581] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 575585] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 575589] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 575593] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37936|min_srtt:37936|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 575603] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:35040|inflight:45552|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 575607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 575611] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 575615] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 575619] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 575624] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 575628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:956630|
[2025/09/11 18:22:19 575632] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 575637] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1058|
[2025/09/11 18:22:19 575674] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1058|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939575645|stream_id:0|stream_offset:956630|
[2025/09/11 18:22:19 575682] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1058|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 575687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 575692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37936|rtt_var:520|pto_duration:40016|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 575699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 575705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 575712] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 575718] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939640661|now:1757614939575692|interv:64969|
[2025/09/11 18:22:19 575724] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939640661|now:1757614939575692|interval:64969|pto_count:0|srtt:37936
[2025/09/11 18:22:19 575732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:46720|
[2025/09/11 18:22:19 575741] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 575747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:957777|
[2025/09/11 18:22:19 575754] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 575767] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1059|
[2025/09/11 18:22:19 575818] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1059|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939575778|stream_id:0|stream_offset:957777|
[2025/09/11 18:22:19 575829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1059|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 575836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 575842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37936|rtt_var:520|pto_duration:40016|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 575848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 575853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 575858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 575864] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939640794|now:1757614939575842|interv:64952|
[2025/09/11 18:22:19 575869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939640794|now:1757614939575842|interval:64952|pto_count:0|srtt:37936
[2025/09/11 18:22:19 575875] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:47888|
[2025/09/11 18:22:19 575882] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 575887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:958924|
[2025/09/11 18:22:19 575893] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 575898] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1060|
[2025/09/11 18:22:19 575934] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1060|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939575909|stream_id:0|stream_offset:958924|
[2025/09/11 18:22:19 575941] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1060|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 575947] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 575952] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37936|rtt_var:520|pto_duration:40016|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 575958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 575963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 575968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 575980] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939640925|now:1757614939575952|interv:64973|
[2025/09/11 18:22:19 575986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939640925|now:1757614939575952|interval:64973|pto_count:0|srtt:37936
[2025/09/11 18:22:19 575992] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:49056|
[2025/09/11 18:22:19 575999] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 576006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:960071|
[2025/09/11 18:22:19 576013] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 576019] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939577018|now:1757614939576018|interv:1000|
[2025/09/11 18:22:19 576025] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 576031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 576037] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939577018|
[2025/09/11 18:22:19 576044] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939577018|
[2025/09/11 18:22:19 576049] [debug] |xqc_engine_wakeup_after|wakeup:1757614939577018|now:1757614939576049|diff:969|
[2025/09/11 18:22:19 576054] [debug] |xqc_engine_main_logic|END|now:1757614939575549|
[2025/09/11 18:22:19 577122] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939577121|
[2025/09/11 18:22:19 577133] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939577018|pq_index:0|
[2025/09/11 18:22:19 577137] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939575549|
[2025/09/11 18:22:19 577143] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939577141|
[2025/09/11 18:22:19 577147] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939577018|now:1757614939577141|
[2025/09/11 18:22:19 577152] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939577018|now:1757614939577141|
[2025/09/11 18:22:19 577155] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 577161] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37936|min_srtt:37936|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 577165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:31536|inflight:49056|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 577170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 577174] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 577178] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 577187] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 577191] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37936|min_srtt:37936|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 577196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:31536|inflight:49056|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 577200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 577204] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 577207] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 577212] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 577216] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 577220] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:960071|
[2025/09/11 18:22:19 577225] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 577229] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1061|
[2025/09/11 18:22:19 577263] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1061|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939577237|stream_id:0|stream_offset:960071|
[2025/09/11 18:22:19 577272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1061|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 577279] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 577286] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37936|rtt_var:520|pto_duration:40016|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 577292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 577299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 577304] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 577308] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939642253|now:1757614939577285|interv:64968|
[2025/09/11 18:22:19 577312] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939642253|now:1757614939577285|interval:64968|pto_count:0|srtt:37936
[2025/09/11 18:22:19 577316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:50224|
[2025/09/11 18:22:19 577321] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 577350] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:961218|
[2025/09/11 18:22:19 577355] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 577359] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1062|
[2025/09/11 18:22:19 577388] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1062|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939577366|stream_id:0|stream_offset:961218|
[2025/09/11 18:22:19 577396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1062|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 577404] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 577410] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37936|rtt_var:520|pto_duration:40016|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 577417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 577421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 577425] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 577429] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939642382|now:1757614939577410|interv:64972|
[2025/09/11 18:22:19 577433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939642382|now:1757614939577410|interval:64972|pto_count:0|srtt:37936
[2025/09/11 18:22:19 577437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:51392|
[2025/09/11 18:22:19 577442] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 577446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:962365|
[2025/09/11 18:22:19 577450] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 577454] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939578454|now:1757614939577454|interv:1000|
[2025/09/11 18:22:19 577458] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 577462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 577466] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939578454|
[2025/09/11 18:22:19 577470] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939578454|
[2025/09/11 18:22:19 577474] [debug] |xqc_engine_wakeup_after|wakeup:1757614939578454|now:1757614939577474|diff:980|
[2025/09/11 18:22:19 577478] [debug] |xqc_engine_main_logic|END|now:1757614939577141|
[2025/09/11 18:22:19 578552] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939578551|
[2025/09/11 18:22:19 578561] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939578454|pq_index:0|
[2025/09/11 18:22:19 578571] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939577141|
[2025/09/11 18:22:19 578577] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939578575|
[2025/09/11 18:22:19 578581] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939578454|now:1757614939578575|
[2025/09/11 18:22:19 578585] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939578454|now:1757614939578575|
[2025/09/11 18:22:19 578589] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 578595] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37936|min_srtt:37936|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 578600] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:29200|inflight:51392|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 578604] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 578608] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 578612] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 578616] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 578620] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37936|min_srtt:37936|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 578624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:29200|inflight:51392|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 578629] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 578632] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 578636] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 578640] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 578645] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 578649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:962365|
[2025/09/11 18:22:19 578653] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 578658] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1063|
[2025/09/11 18:22:19 578690] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1063|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939578666|stream_id:0|stream_offset:962365|
[2025/09/11 18:22:19 578706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1063|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 578713] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 578719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37936|rtt_var:520|pto_duration:40016|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 578724] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 578729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 578735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 578741] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939643682|now:1757614939578719|interv:64963|
[2025/09/11 18:22:19 578747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939643682|now:1757614939578719|interval:64963|pto_count:0|srtt:37936
[2025/09/11 18:22:19 578753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:52560|
[2025/09/11 18:22:19 578760] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 578766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:963512|
[2025/09/11 18:22:19 578771] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 578776] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939579776|now:1757614939578776|interv:1000|
[2025/09/11 18:22:19 578782] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 578787] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 578792] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939579776|
[2025/09/11 18:22:19 578798] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939579776|
[2025/09/11 18:22:19 578803] [debug] |xqc_engine_wakeup_after|wakeup:1757614939579776|now:1757614939578803|diff:973|
[2025/09/11 18:22:19 578809] [debug] |xqc_engine_main_logic|END|now:1757614939578575|
[2025/09/11 18:22:19 579880] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939579879|
[2025/09/11 18:22:19 579890] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939579776|pq_index:0|
[2025/09/11 18:22:19 579894] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939578575|
[2025/09/11 18:22:19 579899] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939579898|
[2025/09/11 18:22:19 579904] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939579776|now:1757614939579898|
[2025/09/11 18:22:19 579908] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939579776|now:1757614939579898|
[2025/09/11 18:22:19 579918] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 579924] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37936|min_srtt:37936|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 579928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:28032|inflight:52560|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 579933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 579936] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 579942] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 579949] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 579954] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37936|min_srtt:37936|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 579959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:28032|inflight:52560|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 579963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 579967] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 579970] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 579975] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 579979] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 579983] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:963512|
[2025/09/11 18:22:19 579988] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 579992] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1064|
[2025/09/11 18:22:19 580025] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1064|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939580000|stream_id:0|stream_offset:963512|
[2025/09/11 18:22:19 580034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1064|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 580041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 580047] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37936|rtt_var:520|pto_duration:40016|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 580054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 580064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 580068] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 580072] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939645016|now:1757614939580047|interv:64969|
[2025/09/11 18:22:19 580076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939645016|now:1757614939580047|interval:64969|pto_count:0|srtt:37936
[2025/09/11 18:22:19 580081] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:53728|
[2025/09/11 18:22:19 580086] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 580090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:964659|
[2025/09/11 18:22:19 580095] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 580099] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939581099|now:1757614939580099|interv:1000|
[2025/09/11 18:22:19 580103] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 580106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 580111] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939581099|
[2025/09/11 18:22:19 580115] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939581099|
[2025/09/11 18:22:19 580119] [debug] |xqc_engine_wakeup_after|wakeup:1757614939581099|now:1757614939580119|diff:980|
[2025/09/11 18:22:19 580123] [debug] |xqc_engine_main_logic|END|now:1757614939579898|
[2025/09/11 18:22:19 581192] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939581192|
[2025/09/11 18:22:19 581204] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939581099|pq_index:0|
[2025/09/11 18:22:19 581208] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939579898|
[2025/09/11 18:22:19 581213] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939581212|
[2025/09/11 18:22:19 581217] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939581099|now:1757614939581212|
[2025/09/11 18:22:19 581222] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939581099|now:1757614939581212|
[2025/09/11 18:22:19 581226] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 581231] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37936|min_srtt:37936|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 581235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:26864|inflight:53728|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 581240] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 581249] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 581253] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 581257] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 581261] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37936|min_srtt:37936|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 581265] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:26864|inflight:53728|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 581269] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 581273] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 581277] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 581281] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 581285] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 581289] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:964659|
[2025/09/11 18:22:19 581294] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 581298] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1065|
[2025/09/11 18:22:19 581352] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1065|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939581306|stream_id:0|stream_offset:964659|
[2025/09/11 18:22:19 581366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1065|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 581373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 581378] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37936|rtt_var:520|pto_duration:40016|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 581382] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 581386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 581390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 581394] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939646322|now:1757614939581378|interv:64944|
[2025/09/11 18:22:19 581398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939646322|now:1757614939581378|interval:64944|pto_count:0|srtt:37936
[2025/09/11 18:22:19 581407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:54896|
[2025/09/11 18:22:19 581412] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 581416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:965806|
[2025/09/11 18:22:19 581421] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 581425] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1066|
[2025/09/11 18:22:19 581463] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1066|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939581433|stream_id:0|stream_offset:965806|
[2025/09/11 18:22:19 581474] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1066|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 581482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 581488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37936|rtt_var:520|pto_duration:40016|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 581495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 581500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 581504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 581508] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939646449|now:1757614939581488|interv:64961|
[2025/09/11 18:22:19 581512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939646449|now:1757614939581488|interval:64961|pto_count:0|srtt:37936
[2025/09/11 18:22:19 581517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:56064|
[2025/09/11 18:22:19 581521] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 581525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:966953|
[2025/09/11 18:22:19 581530] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 581533] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939582533|now:1757614939581533|interv:1000|
[2025/09/11 18:22:19 581537] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 581541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 581545] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939582533|
[2025/09/11 18:22:19 581549] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939582533|
[2025/09/11 18:22:19 581553] [debug] |xqc_engine_wakeup_after|wakeup:1757614939582533|now:1757614939581553|diff:980|
[2025/09/11 18:22:19 581563] [debug] |xqc_engine_main_logic|END|now:1757614939581212|
[2025/09/11 18:22:19 582641] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939582641|
[2025/09/11 18:22:19 582654] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939582533|pq_index:0|
[2025/09/11 18:22:19 582660] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939581212|
[2025/09/11 18:22:19 582668] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939582666|
[2025/09/11 18:22:19 582674] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939582533|now:1757614939582666|
[2025/09/11 18:22:19 582680] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939582533|now:1757614939582666|
[2025/09/11 18:22:19 582686] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 582694] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37936|min_srtt:37936|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 582701] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:24528|inflight:56064|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 582708] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 582714] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 582720] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 582727] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 582733] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37936|min_srtt:37936|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 582740] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:24528|inflight:56064|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 582746] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 582752] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 582758] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 582764] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 582771] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 582777] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:966953|
[2025/09/11 18:22:19 582782] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 582793] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1067|
[2025/09/11 18:22:19 582828] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1067|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939582804|stream_id:0|stream_offset:966953|
[2025/09/11 18:22:19 582837] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1067|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 582844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 582851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37936|rtt_var:520|pto_duration:40016|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 582857] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 582860] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 582864] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 582868] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939647820|now:1757614939582851|interv:64969|
[2025/09/11 18:22:19 582872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939647820|now:1757614939582851|interval:64969|pto_count:0|srtt:37936
[2025/09/11 18:22:19 582877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:57232|
[2025/09/11 18:22:19 582881] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 582886] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:968100|
[2025/09/11 18:22:19 582890] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 582894] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939647820|
[2025/09/11 18:22:19 582898] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939647820|
[2025/09/11 18:22:19 582902] [debug] |xqc_engine_wakeup_after|wakeup:1757614939647820|now:1757614939582902|diff:64918|
[2025/09/11 18:22:19 582906] [debug] |xqc_engine_main_logic|END|now:1757614939582666|
[2025/09/11 18:22:19 583523] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:54|state:ESTABED|recv_time:1757614939583521|
[2025/09/11 18:22:19 583538] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 583546] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:160|
[2025/09/11 18:22:19 583553] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:161|
[2025/09/11 18:22:19 583561] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:161|
[2025/09/11 18:22:19 583567] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 583577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1019|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1028|path_largest_ack:1019|
[2025/09/11 18:22:19 583592] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:50224|prior_delivered:881037|prior_time:1757614939532989|is_app_limited:0|send_elapse:41412|ack_elapse:50532|ctl_first_sent_time:1757614939536447|lagest_ack_time:1757614939583521|curr_delivered:928925|
[2025/09/11 18:22:19 583598] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939536447|
[2025/09/11 18:22:19 583604] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1038||sndq_packets_used_bytes:0|sndq_packets_free:339|
[2025/09/11 18:22:19 583611] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1020|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1028|path_largest_ack:1020|
[2025/09/11 18:22:19 583617] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:50224|prior_delivered:881037|prior_time:1757614939532989|is_app_limited:0|send_elapse:41412|ack_elapse:50532|ctl_first_sent_time:1757614939536447|lagest_ack_time:1757614939583521|curr_delivered:930093|
[2025/09/11 18:22:19 583624] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939537737|
[2025/09/11 18:22:19 583630] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1037||sndq_packets_used_bytes:0|sndq_packets_free:340|
[2025/09/11 18:22:19 583637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1021|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1028|path_largest_ack:1021|
[2025/09/11 18:22:19 583643] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:50224|prior_delivered:881037|prior_time:1757614939532989|is_app_limited:0|send_elapse:41412|ack_elapse:50532|ctl_first_sent_time:1757614939536447|lagest_ack_time:1757614939583521|curr_delivered:931261|
[2025/09/11 18:22:19 583650] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939537847|
[2025/09/11 18:22:19 583656] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1036||sndq_packets_used_bytes:0|sndq_packets_free:341|
[2025/09/11 18:22:19 583663] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1022|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1028|path_largest_ack:1022|
[2025/09/11 18:22:19 583670] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:50224|prior_delivered:881037|prior_time:1757614939532989|is_app_limited:0|send_elapse:41412|ack_elapse:50532|ctl_first_sent_time:1757614939536447|lagest_ack_time:1757614939583521|curr_delivered:932429|
[2025/09/11 18:22:19 583718] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939539160|
[2025/09/11 18:22:19 583726] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1035||sndq_packets_used_bytes:0|sndq_packets_free:342|
[2025/09/11 18:22:19 583734] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1023|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1028|path_largest_ack:1023|
[2025/09/11 18:22:19 583741] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:50224|prior_delivered:881037|prior_time:1757614939532989|is_app_limited:0|send_elapse:41412|ack_elapse:50532|ctl_first_sent_time:1757614939536447|lagest_ack_time:1757614939583521|curr_delivered:933597|
[2025/09/11 18:22:19 583746] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939540421|
[2025/09/11 18:22:19 583768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1034||sndq_packets_used_bytes:0|sndq_packets_free:343|
[2025/09/11 18:22:19 583776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1024|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1028|path_largest_ack:1024|
[2025/09/11 18:22:19 583782] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:50224|prior_delivered:881037|prior_time:1757614939532989|is_app_limited:0|send_elapse:41412|ack_elapse:50532|ctl_first_sent_time:1757614939536447|lagest_ack_time:1757614939583521|curr_delivered:934765|
[2025/09/11 18:22:19 583789] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939541693|
[2025/09/11 18:22:19 583795] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1033||sndq_packets_used_bytes:0|sndq_packets_free:344|
[2025/09/11 18:22:19 583800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1025|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1028|path_largest_ack:1025|
[2025/09/11 18:22:19 583804] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:50224|prior_delivered:881037|prior_time:1757614939532989|is_app_limited:0|send_elapse:41412|ack_elapse:50532|ctl_first_sent_time:1757614939536447|lagest_ack_time:1757614939583521|curr_delivered:935933|
[2025/09/11 18:22:19 583808] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939541818|
[2025/09/11 18:22:19 583812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1032||sndq_packets_used_bytes:0|sndq_packets_free:345|
[2025/09/11 18:22:19 583816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1026|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1028|path_largest_ack:1026|
[2025/09/11 18:22:19 583821] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:46720|prior_delivered:892717|prior_time:1757614939542728|is_app_limited:0|send_elapse:38189|ack_elapse:40793|ctl_first_sent_time:1757614939543425|lagest_ack_time:1757614939583521|curr_delivered:937101|
[2025/09/11 18:22:19 583825] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939543425|
[2025/09/11 18:22:19 583829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1031||sndq_packets_used_bytes:0|sndq_packets_free:346|
[2025/09/11 18:22:19 583833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1027|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1028|path_largest_ack:1027|
[2025/09/11 18:22:19 583838] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:46720|prior_delivered:892717|prior_time:1757614939542728|is_app_limited:0|send_elapse:38189|ack_elapse:40793|ctl_first_sent_time:1757614939543425|lagest_ack_time:1757614939583521|curr_delivered:938269|
[2025/09/11 18:22:19 583842] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939544710|
[2025/09/11 18:22:19 583846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1030||sndq_packets_used_bytes:0|sndq_packets_free:347|
[2025/09/11 18:22:19 583850] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1028|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1028|path_largest_ack:1028|
[2025/09/11 18:22:19 583858] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:46720|prior_delivered:892717|prior_time:1757614939542728|is_app_limited:0|send_elapse:38189|ack_elapse:40793|ctl_first_sent_time:1757614939543425|lagest_ack_time:1757614939583521|curr_delivered:939437|
[2025/09/11 18:22:19 583862] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939544834|
[2025/09/11 18:22:19 583866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1029||sndq_packets_used_bytes:0|sndq_packets_free:348|
[2025/09/11 18:22:19 583870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:37936|rttvar:520|minrtt:30604|latest_rtt:38687|ack_delay:136|
[2025/09/11 18:22:19 583874] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:38012|rttvar:543|minrtt:30604|latest_rtt:38687|ack_delay:136|
[2025/09/11 18:22:19 583879] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1028|lost_pn:1025|thresh:3|
[2025/09/11 18:22:19 583883] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 583887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 583891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 583896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38012|rtt_var:543|pto_duration:40184|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 583900] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 583904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 583908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 583912] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939647988|now:1757614939583895|interv:64093|
[2025/09/11 18:22:19 583916] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939647988|now:1757614939583895|interval:64093|pto_count:0|srtt:38012
[2025/09/11 18:22:19 583921] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 38189, ack_elapse 40793, delivered 46720|rate 1145294|lost 199|
[2025/09/11 18:22:19 583926] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1145294) in round 18|
[2025/09/11 18:22:19 583930] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 583934] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:25844|
[2025/09/11 18:22:19 583938] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57232|packet_lost:0|acked:11680|po_sent_time:1757614939544834|recovery:1|recovery_start:1757614939564439|packet_conservation:1|next_round_delivered:904397|
[2025/09/11 18:22:19 583943] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57232|packet_lost:0|acked:11680|po_sent_time:1757614939544834|recovery:1|recovery_start:1757614939564439|packet_conservation:1|next_round_delivered:904397|
[2025/09/11 18:22:19 583948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:57232|full_bw_reached:1|inflight:45552|srtt:38012|latest_rtt:38687|min_rtt:30604|applimit:0|lost:197|recovery:1|recovery_start:1757614939564439|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:19 583957] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:161|largest:161|pns:2|
[2025/09/11 18:22:19 583961] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:161|frame:ACK |recv_time:1757614939583521|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 583967] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059583521|now:1757614939583521|interv:120000000|
[2025/09/11 18:22:19 583971] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059583521|now:1757614939583521|interv:120000000|
[2025/09/11 18:22:19 583975] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939647820|pq_index:0|
[2025/09/11 18:22:19 583979] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939582666|
[2025/09/11 18:22:19 583983] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939583983|
[2025/09/11 18:22:19 583988] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939583987|
[2025/09/11 18:22:19 583994] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38012|min_srtt:38012|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 583998] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:23360|inflight:45552|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 584003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 584007] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 584010] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 584015] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 584019] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38012|min_srtt:38012|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 584023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:23360|inflight:45552|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 584027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 584031] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 584035] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 584039] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 584046] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 584050] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:968100|
[2025/09/11 18:22:19 584055] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 584058] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939585058|now:1757614939584058|interv:1000|
[2025/09/11 18:22:19 584062] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 584066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 584070] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939585058|
[2025/09/11 18:22:19 584074] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939585058|
[2025/09/11 18:22:19 584078] [debug] |xqc_engine_wakeup_after|wakeup:1757614939585058|now:1757614939584078|diff:980|
[2025/09/11 18:22:19 584082] [debug] |xqc_engine_main_logic|END|now:1757614939583987|
[2025/09/11 18:22:19 584088] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939584088|
[2025/09/11 18:22:19 584092] [debug] |xqc_engine_wakeup_after|wakeup:1757614939585058|now:1757614939584091|diff:967|
[2025/09/11 18:22:19 584095] [debug] |xqc_engine_main_logic|END|now:1757614939584088|
[2025/09/11 18:22:19 585164] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939585164|
[2025/09/11 18:22:19 585174] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939585058|pq_index:0|
[2025/09/11 18:22:19 585179] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939583987|
[2025/09/11 18:22:19 585184] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939585183|
[2025/09/11 18:22:19 585188] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939585058|now:1757614939585183|
[2025/09/11 18:22:19 585192] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939585058|now:1757614939585183|
[2025/09/11 18:22:19 585196] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 585202] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38012|min_srtt:38012|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 585206] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:23360|inflight:45552|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 585211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 585214] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 585218] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 585222] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 585226] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38012|min_srtt:38012|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 585236] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:23360|inflight:45552|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 585240] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 585244] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 585248] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 585252] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 585257] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 585261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:968100|
[2025/09/11 18:22:19 585265] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 585269] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1068|
[2025/09/11 18:22:19 585303] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1068|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939585278|stream_id:0|stream_offset:968100|
[2025/09/11 18:22:19 585309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1068|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 585313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 585318] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38012|rtt_var:543|pto_duration:40184|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 585322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 585326] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 585351] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 585357] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939650462|now:1757614939585317|interv:65145|
[2025/09/11 18:22:19 585363] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939650462|now:1757614939585317|interval:65145|pto_count:0|srtt:38012
[2025/09/11 18:22:19 585367] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:46720|
[2025/09/11 18:22:19 585372] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 585376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:969247|
[2025/09/11 18:22:19 585388] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 585392] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1069|
[2025/09/11 18:22:19 585416] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1069|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939585398|stream_id:0|stream_offset:969247|
[2025/09/11 18:22:19 585422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1069|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 585427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 585431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38012|rtt_var:543|pto_duration:40184|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 585435] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 585439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 585443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 585447] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939650582|now:1757614939585431|interv:65151|
[2025/09/11 18:22:19 585451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939650582|now:1757614939585431|interval:65151|pto_count:0|srtt:38012
[2025/09/11 18:22:19 585456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:47888|
[2025/09/11 18:22:19 585460] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 585464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:970394|
[2025/09/11 18:22:19 585469] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 585474] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1070|
[2025/09/11 18:22:19 585504] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1070|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939585484|stream_id:0|stream_offset:970394|
[2025/09/11 18:22:19 585513] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1070|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 585520] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 585526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38012|rtt_var:543|pto_duration:40184|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 585532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 585538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 585543] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 585556] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939650668|now:1757614939585526|interv:65142|
[2025/09/11 18:22:19 585562] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939650668|now:1757614939585526|interval:65142|pto_count:0|srtt:38012
[2025/09/11 18:22:19 585569] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:49056|
[2025/09/11 18:22:19 585576] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 585588] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:971541|
[2025/09/11 18:22:19 585612] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 585618] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939586618|now:1757614939585618|interv:1000|
[2025/09/11 18:22:19 585625] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 585630] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 585636] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939586618|
[2025/09/11 18:22:19 585641] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939586618|
[2025/09/11 18:22:19 585648] [debug] |xqc_engine_wakeup_after|wakeup:1757614939586618|now:1757614939585648|diff:970|
[2025/09/11 18:22:19 585654] [debug] |xqc_engine_main_logic|END|now:1757614939585183|
[2025/09/11 18:22:19 586726] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939586726|
[2025/09/11 18:22:19 586736] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939586618|pq_index:0|
[2025/09/11 18:22:19 586741] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939585183|
[2025/09/11 18:22:19 586747] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939586744|
[2025/09/11 18:22:19 586753] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939586618|now:1757614939586744|
[2025/09/11 18:22:19 586759] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939586618|now:1757614939586744|
[2025/09/11 18:22:19 586763] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 586768] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38012|min_srtt:38012|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 586773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:19856|inflight:49056|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 586777] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 586781] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 586785] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 586794] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 586798] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38012|min_srtt:38012|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 586802] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:19856|inflight:49056|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 586807] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 586810] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 586814] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 586818] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 586823] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 586827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:971541|
[2025/09/11 18:22:19 586831] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 586836] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1071|
[2025/09/11 18:22:19 586866] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1071|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939586843|stream_id:0|stream_offset:971541|
[2025/09/11 18:22:19 586872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1071|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 586877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 586884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38012|rtt_var:543|pto_duration:40184|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 586891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 586897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 586903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 586909] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939652027|now:1757614939586883|interv:65144|
[2025/09/11 18:22:19 586916] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939652027|now:1757614939586883|interval:65144|pto_count:0|srtt:38012
[2025/09/11 18:22:19 586923] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:50224|
[2025/09/11 18:22:19 586934] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 586948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:972688|
[2025/09/11 18:22:19 586952] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 586956] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1072|
[2025/09/11 18:22:19 586986] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1072|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939586963|stream_id:0|stream_offset:972688|
[2025/09/11 18:22:19 586995] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1072|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 587002] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 587009] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38012|rtt_var:543|pto_duration:40184|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 587016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 587022] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 587028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 587035] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939652147|now:1757614939587009|interv:65138|
[2025/09/11 18:22:19 587038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939652147|now:1757614939587009|interval:65138|pto_count:0|srtt:38012
[2025/09/11 18:22:19 587043] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:51392|
[2025/09/11 18:22:19 587048] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 587052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:973835|
[2025/09/11 18:22:19 587056] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 587060] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939588060|now:1757614939587060|interv:1000|
[2025/09/11 18:22:19 587064] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 587068] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 587072] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939588060|
[2025/09/11 18:22:19 587076] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939588060|
[2025/09/11 18:22:19 587080] [debug] |xqc_engine_wakeup_after|wakeup:1757614939588060|now:1757614939587080|diff:980|
[2025/09/11 18:22:19 587084] [debug] |xqc_engine_main_logic|END|now:1757614939586744|
[2025/09/11 18:22:19 588155] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939588155|
[2025/09/11 18:22:19 588167] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939588060|pq_index:0|
[2025/09/11 18:22:19 588177] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939586744|
[2025/09/11 18:22:19 588183] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939588181|
[2025/09/11 18:22:19 588187] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939588060|now:1757614939588181|
[2025/09/11 18:22:19 588191] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939588060|now:1757614939588181|
[2025/09/11 18:22:19 588195] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 588201] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38012|min_srtt:38012|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 588205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:17520|inflight:51392|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 588210] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 588213] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 588217] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 588221] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 588225] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38012|min_srtt:38012|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 588230] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:17520|inflight:51392|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 588234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 588238] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 588241] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 588245] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 588250] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 588254] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:973835|
[2025/09/11 18:22:19 588258] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 588263] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1073|
[2025/09/11 18:22:19 588294] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1073|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939588270|stream_id:0|stream_offset:973835|
[2025/09/11 18:22:19 588307] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1073|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 588312] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 588319] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38012|rtt_var:543|pto_duration:40184|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 588326] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 588354] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 588361] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 588368] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939653454|now:1757614939588319|interv:65135|
[2025/09/11 18:22:19 588374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939653454|now:1757614939588319|interval:65135|pto_count:0|srtt:38012
[2025/09/11 18:22:19 588381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:52560|
[2025/09/11 18:22:19 588390] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 588397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:974982|
[2025/09/11 18:22:19 588403] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 588409] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939589409|now:1757614939588409|interv:1000|
[2025/09/11 18:22:19 588416] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 588421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 588427] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939589409|
[2025/09/11 18:22:19 588434] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939589409|
[2025/09/11 18:22:19 588439] [debug] |xqc_engine_wakeup_after|wakeup:1757614939589409|now:1757614939588439|diff:970|
[2025/09/11 18:22:19 588445] [debug] |xqc_engine_main_logic|END|now:1757614939588181|
[2025/09/11 18:22:19 589517] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939589517|
[2025/09/11 18:22:19 589531] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939589409|pq_index:0|
[2025/09/11 18:22:19 589537] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939588181|
[2025/09/11 18:22:19 589562] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939589560|
[2025/09/11 18:22:19 589569] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939589409|now:1757614939589560|
[2025/09/11 18:22:19 589585] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939589409|now:1757614939589560|
[2025/09/11 18:22:19 589589] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 589595] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38012|min_srtt:38012|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 589599] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:16352|inflight:52560|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 589604] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 589608] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 589611] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 589616] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 589620] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38012|min_srtt:38012|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 589624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:16352|inflight:52560|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 589628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 589632] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 589635] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 589639] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 589644] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 589649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:974982|
[2025/09/11 18:22:19 589653] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 589657] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1074|
[2025/09/11 18:22:19 589688] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1074|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939589665|stream_id:0|stream_offset:974982|
[2025/09/11 18:22:19 589694] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1074|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 589700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 589707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38012|rtt_var:543|pto_duration:40184|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 589720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 589727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 589733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 589739] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939654849|now:1757614939589707|interv:65142|
[2025/09/11 18:22:19 589745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939654849|now:1757614939589707|interval:65142|pto_count:0|srtt:38012
[2025/09/11 18:22:19 589753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:53728|
[2025/09/11 18:22:19 589759] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 589763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:976129|
[2025/09/11 18:22:19 589767] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 589771] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1075|
[2025/09/11 18:22:19 589798] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1075|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939589778|stream_id:0|stream_offset:976129|
[2025/09/11 18:22:19 589804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1075|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 589811] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 589818] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38012|rtt_var:543|pto_duration:40184|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 589825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 589831] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 589838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 589844] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939654962|now:1757614939589818|interv:65144|
[2025/09/11 18:22:19 589850] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939654962|now:1757614939589818|interval:65144|pto_count:0|srtt:38012
[2025/09/11 18:22:19 589854] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:54896|
[2025/09/11 18:22:19 589859] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 589863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:977276|
[2025/09/11 18:22:19 589872] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 589876] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939590876|now:1757614939589876|interv:1000|
[2025/09/11 18:22:19 589880] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 589884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 589890] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939590876|
[2025/09/11 18:22:19 589897] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939590876|
[2025/09/11 18:22:19 589903] [debug] |xqc_engine_wakeup_after|wakeup:1757614939590876|now:1757614939589903|diff:973|
[2025/09/11 18:22:19 589910] [debug] |xqc_engine_main_logic|END|now:1757614939589560|
[2025/09/11 18:22:19 590981] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939590981|
[2025/09/11 18:22:19 590992] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939590876|pq_index:0|
[2025/09/11 18:22:19 590997] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939589560|
[2025/09/11 18:22:19 591002] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939591001|
[2025/09/11 18:22:19 591006] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939590876|now:1757614939591001|
[2025/09/11 18:22:19 591010] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939590876|now:1757614939591001|
[2025/09/11 18:22:19 591014] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 591020] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38012|min_srtt:38012|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 591024] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:14016|inflight:54896|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 591029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 591033] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 591037] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 591041] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 591045] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38012|min_srtt:38012|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 591049] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:14016|inflight:54896|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 591053] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 591057] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 591061] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 591071] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 591076] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 591080] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:977276|
[2025/09/11 18:22:19 591084] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 591089] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1076|
[2025/09/11 18:22:19 591119] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1076|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939591096|stream_id:0|stream_offset:977276|
[2025/09/11 18:22:19 591125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1076|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 591130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 591137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38012|rtt_var:543|pto_duration:40184|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 591144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 591150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 591156] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 591163] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939656280|now:1757614939591137|interv:65143|
[2025/09/11 18:22:19 591169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939656280|now:1757614939591137|interval:65143|pto_count:0|srtt:38012
[2025/09/11 18:22:19 591176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:56064|
[2025/09/11 18:22:19 591183] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 591187] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:978423|
[2025/09/11 18:22:19 591192] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 591195] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939592195|now:1757614939591195|interv:1000|
[2025/09/11 18:22:19 591199] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 591203] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 591207] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939592195|
[2025/09/11 18:22:19 591211] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939592195|
[2025/09/11 18:22:19 591220] [debug] |xqc_engine_wakeup_after|wakeup:1757614939592195|now:1757614939591220|diff:975|
[2025/09/11 18:22:19 591224] [debug] |xqc_engine_main_logic|END|now:1757614939591001|
[2025/09/11 18:22:19 592299] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939592298|
[2025/09/11 18:22:19 592315] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939592195|pq_index:0|
[2025/09/11 18:22:19 592322] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939591001|
[2025/09/11 18:22:19 592347] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939592328|
[2025/09/11 18:22:19 592358] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939592195|now:1757614939592328|
[2025/09/11 18:22:19 592364] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939592195|now:1757614939592328|
[2025/09/11 18:22:19 592368] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 592373] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38012|min_srtt:38012|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 592378] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:12848|inflight:56064|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 592382] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 592386] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 592390] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 592394] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 592398] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38012|min_srtt:38012|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 592402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:12848|inflight:56064|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 592406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 592410] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 592414] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 592418] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 592423] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 592427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:978423|
[2025/09/11 18:22:19 592438] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 592442] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1077|
[2025/09/11 18:22:19 592479] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1077|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939592450|stream_id:0|stream_offset:978423|
[2025/09/11 18:22:19 592489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1077|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 592495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 592501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38012|rtt_var:543|pto_duration:40184|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 592508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 592514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 592520] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 592526] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939657634|now:1757614939592501|interv:65133|
[2025/09/11 18:22:19 592532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939657634|now:1757614939592501|interval:65133|pto_count:0|srtt:38012
[2025/09/11 18:22:19 592540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57232|inflight:57232|
[2025/09/11 18:22:19 592547] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 592554] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:57232|conn:000055BA5C7400DC|stream_id:0|stream_offset:979570|
[2025/09/11 18:22:19 592561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 592567] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939657634|
[2025/09/11 18:22:19 592574] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939657634|
[2025/09/11 18:22:19 592580] [debug] |xqc_engine_wakeup_after|wakeup:1757614939657634|now:1757614939592580|diff:65054|
[2025/09/11 18:22:19 592587] [debug] |xqc_engine_main_logic|END|now:1757614939592328|
[2025/09/11 18:22:19 593212] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:54|state:ESTABED|recv_time:1757614939593211|
[2025/09/11 18:22:19 593222] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 593230] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:161|
[2025/09/11 18:22:19 593236] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:162|
[2025/09/11 18:22:19 593245] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:162|
[2025/09/11 18:22:19 593252] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 593260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1029|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1038|path_largest_ack:1029|
[2025/09/11 18:22:19 593275] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:50224|prior_delivered:892717|prior_time:1757614939542728|is_app_limited:0|send_elapse:40914|ack_elapse:50483|ctl_first_sent_time:1757614939546150|lagest_ack_time:1757614939593211|curr_delivered:940605|
[2025/09/11 18:22:19 593283] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939546150|
[2025/09/11 18:22:19 593290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1028||sndq_packets_used_bytes:0|sndq_packets_free:349|
[2025/09/11 18:22:19 593296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1030|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1038|path_largest_ack:1030|
[2025/09/11 18:22:19 593303] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:50224|prior_delivered:892717|prior_time:1757614939542728|is_app_limited:0|send_elapse:40914|ack_elapse:50483|ctl_first_sent_time:1757614939546150|lagest_ack_time:1757614939593211|curr_delivered:941773|
[2025/09/11 18:22:19 593310] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939547435|
[2025/09/11 18:22:19 593316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1027||sndq_packets_used_bytes:0|sndq_packets_free:350|
[2025/09/11 18:22:19 593323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1031|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1038|path_largest_ack:1031|
[2025/09/11 18:22:19 593345] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:50224|prior_delivered:892717|prior_time:1757614939542728|is_app_limited:0|send_elapse:40914|ack_elapse:50483|ctl_first_sent_time:1757614939546150|lagest_ack_time:1757614939593211|curr_delivered:942941|
[2025/09/11 18:22:19 593356] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939547522|
[2025/09/11 18:22:19 593362] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1026||sndq_packets_used_bytes:0|sndq_packets_free:351|
[2025/09/11 18:22:19 593369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1032|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1038|path_largest_ack:1032|
[2025/09/11 18:22:19 593376] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:50224|prior_delivered:892717|prior_time:1757614939542728|is_app_limited:0|send_elapse:40914|ack_elapse:50483|ctl_first_sent_time:1757614939546150|lagest_ack_time:1757614939593211|curr_delivered:944109|
[2025/09/11 18:22:19 593382] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939548836|
[2025/09/11 18:22:19 593388] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1025||sndq_packets_used_bytes:0|sndq_packets_free:352|
[2025/09/11 18:22:19 593394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1033|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1038|path_largest_ack:1033|
[2025/09/11 18:22:19 593401] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:50224|prior_delivered:892717|prior_time:1757614939542728|is_app_limited:0|send_elapse:40914|ack_elapse:50483|ctl_first_sent_time:1757614939546150|lagest_ack_time:1757614939593211|curr_delivered:945277|
[2025/09/11 18:22:19 593415] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939550142|
[2025/09/11 18:22:19 593422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1024||sndq_packets_used_bytes:0|sndq_packets_free:353|
[2025/09/11 18:22:19 593428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1034|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1038|path_largest_ack:1034|
[2025/09/11 18:22:19 593435] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:50224|prior_delivered:892717|prior_time:1757614939542728|is_app_limited:0|send_elapse:40914|ack_elapse:50483|ctl_first_sent_time:1757614939546150|lagest_ack_time:1757614939593211|curr_delivered:946445|
[2025/09/11 18:22:19 593442] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939551423|
[2025/09/11 18:22:19 593449] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1023||sndq_packets_used_bytes:0|sndq_packets_free:354|
[2025/09/11 18:22:19 593456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1035|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1038|path_largest_ack:1035|
[2025/09/11 18:22:19 593462] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:50224|prior_delivered:892717|prior_time:1757614939542728|is_app_limited:0|send_elapse:40914|ack_elapse:50483|ctl_first_sent_time:1757614939546150|lagest_ack_time:1757614939593211|curr_delivered:947613|
[2025/09/11 18:22:19 593469] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939551522|
[2025/09/11 18:22:19 593475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1022||sndq_packets_used_bytes:0|sndq_packets_free:355|
[2025/09/11 18:22:19 593481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1036|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1038|path_largest_ack:1036|
[2025/09/11 18:22:19 593485] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:50224|prior_delivered:892717|prior_time:1757614939542728|is_app_limited:0|send_elapse:40914|ack_elapse:50483|ctl_first_sent_time:1757614939546150|lagest_ack_time:1757614939593211|curr_delivered:948781|
[2025/09/11 18:22:19 593489] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939552809|
[2025/09/11 18:22:19 593493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1021||sndq_packets_used_bytes:0|sndq_packets_free:356|
[2025/09/11 18:22:19 593497] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1037|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1038|path_largest_ack:1037|
[2025/09/11 18:22:19 593502] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:198|tx_in_flight:46720|prior_delivered:904397|prior_time:1757614939553410|is_app_limited:0|send_elapse:38655|ack_elapse:39801|ctl_first_sent_time:1757614939554099|lagest_ack_time:1757614939593211|curr_delivered:949949|
[2025/09/11 18:22:19 593506] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939554099|
[2025/09/11 18:22:19 593510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1020||sndq_packets_used_bytes:0|sndq_packets_free:357|
[2025/09/11 18:22:19 593515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1038|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1038|path_largest_ack:1038|
[2025/09/11 18:22:19 593524] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:198|tx_in_flight:46720|prior_delivered:904397|prior_time:1757614939553410|is_app_limited:0|send_elapse:38655|ack_elapse:39801|ctl_first_sent_time:1757614939554099|lagest_ack_time:1757614939593211|curr_delivered:951117|
[2025/09/11 18:22:19 593528] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939554215|
[2025/09/11 18:22:19 593532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1019||sndq_packets_used_bytes:0|sndq_packets_free:358|
[2025/09/11 18:22:19 593536] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:38012|rttvar:543|minrtt:30604|latest_rtt:38996|ack_delay:136|
[2025/09/11 18:22:19 593541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:38118|rttvar:620|minrtt:30604|latest_rtt:38996|ack_delay:136|
[2025/09/11 18:22:19 593545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1038|lost_pn:1035|thresh:3|
[2025/09/11 18:22:19 593549] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 593553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 593557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 593562] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38118|rtt_var:620|pto_duration:40598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 593566] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 593570] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 593574] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 593578] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939658048|now:1757614939593561|interv:64487|
[2025/09/11 18:22:19 593582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939658048|now:1757614939593561|interval:64487|pto_count:0|srtt:38118
[2025/09/11 18:22:19 593586] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 38655, ack_elapse 39801, delivered 46720|rate 1173839|lost 199|
[2025/09/11 18:22:19 593591] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 18 -> 19|
[2025/09/11 18:22:19 593595] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173839) in round 19|
[2025/09/11 18:22:19 593600] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 593604] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:25844|
[2025/09/11 18:22:19 593608] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57232|packet_lost:0|acked:11680|po_sent_time:1757614939554215|recovery:1|recovery_start:1757614939564439|packet_conservation:0|next_round_delivered:951117|
[2025/09/11 18:22:19 593612] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57232|packet_lost:0|acked:11680|po_sent_time:1757614939554215|recovery:1|recovery_start:1757614939564439|packet_conservation:0|next_round_delivered:951117|
[2025/09/11 18:22:19 593620] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:68912|full_bw_reached:1|inflight:45552|srtt:38118|latest_rtt:38996|min_rtt:30604|applimit:0|lost:197|recovery:1|recovery_start:1757614939564439|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:19 593626] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:162|largest:162|pns:2|
[2025/09/11 18:22:19 593631] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:162|frame:ACK |recv_time:1757614939593211|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 593636] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059593211|now:1757614939593211|interv:120000000|
[2025/09/11 18:22:19 593640] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059593211|now:1757614939593211|interv:120000000|
[2025/09/11 18:22:19 593644] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939657634|pq_index:0|
[2025/09/11 18:22:19 593648] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939592328|
[2025/09/11 18:22:19 593652] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939593652|
[2025/09/11 18:22:19 593657] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939593656|
[2025/09/11 18:22:19 593663] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38118|min_srtt:38118|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 593668] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:11680|inflight:45552|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 593672] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38118|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 593677] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:994|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 593681] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38118|min_srtt:38118|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 593686] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:12848|inflight:45552|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:892398|
[2025/09/11 18:22:19 593690] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38118|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 593694] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1002|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 593699] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38118|min_srtt:38118|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 593703] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:14016|inflight:45552|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 593710] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38118|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 593714] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 593718] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38118|min_srtt:38118|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 593722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:15184|inflight:45552|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:992187|
[2025/09/11 18:22:19 593726] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38118|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 593731] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 593735] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38118|min_srtt:38118|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 593739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:16352|inflight:45552|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:993334|
[2025/09/11 18:22:19 593743] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38118|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 593748] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 593752] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38118|min_srtt:38118|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 593756] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:17520|inflight:45552|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:994481|
[2025/09/11 18:22:19 593760] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38118|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 593764] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 593771] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38118|min_srtt:38118|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 593778] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:18688|inflight:45552|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:995628|
[2025/09/11 18:22:19 593785] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38118|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 593791] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 593803] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38118|min_srtt:38118|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 593810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:19856|inflight:45552|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:996775|
[2025/09/11 18:22:19 593814] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38118|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 593819] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 593823] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38118|min_srtt:38118|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 593827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:21024|inflight:45552|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:997922|
[2025/09/11 18:22:19 593832] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38118|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 593836] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 593840] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38118|min_srtt:38118|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 593844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:22192|inflight:45552|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:999069|
[2025/09/11 18:22:19 593849] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38118|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 593853] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 593857] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38118|min_srtt:38118|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 593861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:23360|inflight:45552|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1000216|
[2025/09/11 18:22:19 593866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 593869] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 593873] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 593877] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 593882] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:994|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 593889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 593893] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 593897] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939594897|now:1757614939593897|interv:1000|
[2025/09/11 18:22:19 593901] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 593905] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 593909] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 593913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:979570|
[2025/09/11 18:22:19 593917] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 593921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 593925] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939594897|
[2025/09/11 18:22:19 593929] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939594897|
[2025/09/11 18:22:19 593933] [debug] |xqc_engine_wakeup_after|wakeup:1757614939594897|now:1757614939593933|diff:964|
[2025/09/11 18:22:19 593937] [debug] |xqc_engine_main_logic|END|now:1757614939593656|
[2025/09/11 18:22:19 593943] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939593943|
[2025/09/11 18:22:19 593947] [debug] |xqc_engine_wakeup_after|wakeup:1757614939594897|now:1757614939593946|diff:951|
[2025/09/11 18:22:19 593950] [debug] |xqc_engine_main_logic|END|now:1757614939593943|
[2025/09/11 18:22:19 595018] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939595018|
[2025/09/11 18:22:19 595030] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939594897|pq_index:0|
[2025/09/11 18:22:19 595035] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939593656|
[2025/09/11 18:22:19 595040] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939595038|
[2025/09/11 18:22:19 595045] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939594897|now:1757614939595038|
[2025/09/11 18:22:19 595052] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939594897|now:1757614939595038|
[2025/09/11 18:22:19 595059] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 595067] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38118|min_srtt:38118|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 595073] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:23360|inflight:45552|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1000216|
[2025/09/11 18:22:19 595077] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 595087] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 595091] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 595095] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 595100] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:994|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 595104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 595108] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 595113] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1078|
[2025/09/11 18:22:19 595150] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1078|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939595121|stream_id:0|stream_offset:883222|
[2025/09/11 18:22:19 595160] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1078|origin_pktnum:994|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 595166] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 595170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38118|rtt_var:620|pto_duration:40598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 595174] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 595178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 595182] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 595186] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939660719|now:1757614939595170|interv:65549|
[2025/09/11 18:22:19 595190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939660719|now:1757614939595170|interval:65549|pto_count:0|srtt:38118
[2025/09/11 18:22:19 595195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:46720|
[2025/09/11 18:22:19 595201] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:1002|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 595207] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:892398|
[2025/09/11 18:22:19 595214] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 595221] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1079|
[2025/09/11 18:22:19 595252] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1079|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939595231|stream_id:0|stream_offset:892398|
[2025/09/11 18:22:19 595267] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1079|origin_pktnum:1002|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 595274] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 595280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38118|rtt_var:620|pto_duration:40598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 595286] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 595292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 595298] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 595303] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939660829|now:1757614939595279|interv:65550|
[2025/09/11 18:22:19 595310] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939660829|now:1757614939595279|interval:65550|pto_count:0|srtt:38118
[2025/09/11 18:22:19 595317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:47888|
[2025/09/11 18:22:19 595324] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 595349] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:979570|
[2025/09/11 18:22:19 595356] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 595362] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1080|
[2025/09/11 18:22:19 595421] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1080|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939595372|stream_id:0|stream_offset:979570|
[2025/09/11 18:22:19 595432] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1080|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 595437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 595441] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38118|rtt_var:620|pto_duration:40598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 595446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 595450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 595453] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 595457] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939660970|now:1757614939595441|interv:65529|
[2025/09/11 18:22:19 595461] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939660970|now:1757614939595441|interval:65529|pto_count:0|srtt:38118
[2025/09/11 18:22:19 595471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:49056|
[2025/09/11 18:22:19 595476] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 595480] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:980717|
[2025/09/11 18:22:19 595486] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 595492] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939596492|now:1757614939595492|interv:1000|
[2025/09/11 18:22:19 595499] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 595505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 595511] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939596492|
[2025/09/11 18:22:19 595516] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939596492|
[2025/09/11 18:22:19 595520] [debug] |xqc_engine_wakeup_after|wakeup:1757614939596492|now:1757614939595520|diff:972|
[2025/09/11 18:22:19 595524] [debug] |xqc_engine_main_logic|END|now:1757614939595038|
[2025/09/11 18:22:19 596594] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939596594|
[2025/09/11 18:22:19 596605] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939596492|pq_index:0|
[2025/09/11 18:22:19 596609] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939595038|
[2025/09/11 18:22:19 596614] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939596613|
[2025/09/11 18:22:19 596619] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939596492|now:1757614939596613|
[2025/09/11 18:22:19 596623] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939596492|now:1757614939596613|
[2025/09/11 18:22:19 596627] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 596633] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38118|min_srtt:38118|path_bw:1213327|loss_rate:4.35|path_pto:0|
[2025/09/11 18:22:19 596637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:19856|inflight:49056|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1000216|
[2025/09/11 18:22:19 596642] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 596645] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 596649] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 596653] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 596658] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 596663] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:980717|
[2025/09/11 18:22:19 596677] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 596684] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1081|
[2025/09/11 18:22:19 596723] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1081|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939596696|stream_id:0|stream_offset:980717|
[2025/09/11 18:22:19 596733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1081|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 596740] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 596747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38118|rtt_var:620|pto_duration:40598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 596752] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 596756] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 596760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 596764] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939662294|now:1757614939596747|interv:65547|
[2025/09/11 18:22:19 596768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939662294|now:1757614939596747|interval:65547|pto_count:0|srtt:38118
[2025/09/11 18:22:19 596772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:50224|
[2025/09/11 18:22:19 596777] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 596781] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:981864|
[2025/09/11 18:22:19 596786] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 596790] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1082|
[2025/09/11 18:22:19 596815] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1082|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939596796|stream_id:0|stream_offset:981864|
[2025/09/11 18:22:19 596823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1082|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 596831] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 596837] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38118|rtt_var:620|pto_duration:40598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 596843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 596847] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 596855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 596859] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939662394|now:1757614939596837|interv:65557|
[2025/09/11 18:22:19 596863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939662394|now:1757614939596837|interval:65557|pto_count:0|srtt:38118
[2025/09/11 18:22:19 596868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:51392|
[2025/09/11 18:22:19 596872] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 596876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:983011|
[2025/09/11 18:22:19 596881] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 596885] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939597884|now:1757614939596884|interv:1000|
[2025/09/11 18:22:19 596889] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 596892] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 596896] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939597884|
[2025/09/11 18:22:19 596900] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939597884|
[2025/09/11 18:22:19 596904] [debug] |xqc_engine_wakeup_after|wakeup:1757614939597884|now:1757614939596904|diff:980|
[2025/09/11 18:22:19 596909] [debug] |xqc_engine_main_logic|END|now:1757614939596613|
[2025/09/11 18:22:19 597934] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939597934|
[2025/09/11 18:22:19 597947] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939597884|pq_index:0|
[2025/09/11 18:22:19 597951] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939596613|
[2025/09/11 18:22:19 597959] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939597957|
[2025/09/11 18:22:19 597966] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939597884|now:1757614939597957|
[2025/09/11 18:22:19 597972] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939597884|now:1757614939597957|
[2025/09/11 18:22:19 597977] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 597986] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38118|min_srtt:38118|path_bw:1213327|loss_rate:4.17|path_pto:0|
[2025/09/11 18:22:19 597993] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:17520|inflight:51392|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1000216|
[2025/09/11 18:22:19 597999] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 598006] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 598021] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 598028] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 598034] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 598038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:983011|
[2025/09/11 18:22:19 598042] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 598047] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1083|
[2025/09/11 18:22:19 598081] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1083|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939598055|stream_id:0|stream_offset:983011|
[2025/09/11 18:22:19 598091] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1083|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 598099] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 598105] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38118|rtt_var:620|pto_duration:40598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 598111] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 598117] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 598123] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 598129] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939663653|now:1757614939598104|interv:65549|
[2025/09/11 18:22:19 598135] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939663653|now:1757614939598104|interval:65549|pto_count:0|srtt:38118
[2025/09/11 18:22:19 598142] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:52560|
[2025/09/11 18:22:19 598149] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 598155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:984158|
[2025/09/11 18:22:19 598161] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 598167] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939599167|now:1757614939598167|interv:1000|
[2025/09/11 18:22:19 598173] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 598178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 598185] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939599167|
[2025/09/11 18:22:19 598200] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939599167|
[2025/09/11 18:22:19 598206] [debug] |xqc_engine_wakeup_after|wakeup:1757614939599167|now:1757614939598206|diff:961|
[2025/09/11 18:22:19 598213] [debug] |xqc_engine_main_logic|END|now:1757614939597957|
[2025/09/11 18:22:19 599285] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939599285|
[2025/09/11 18:22:19 599303] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939599167|pq_index:0|
[2025/09/11 18:22:19 599310] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939597957|
[2025/09/11 18:22:19 599319] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939599317|
[2025/09/11 18:22:19 599326] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939599167|now:1757614939599317|
[2025/09/11 18:22:19 599353] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939599167|now:1757614939599317|
[2025/09/11 18:22:19 599358] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 599364] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38118|min_srtt:38118|path_bw:1213327|loss_rate:4.08|path_pto:0|
[2025/09/11 18:22:19 599368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:16352|inflight:52560|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1000216|
[2025/09/11 18:22:19 599373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 599377] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 599381] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 599385] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 599390] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 599395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:984158|
[2025/09/11 18:22:19 599401] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 599408] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1084|
[2025/09/11 18:22:19 599445] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1084|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939599420|stream_id:0|stream_offset:984158|
[2025/09/11 18:22:19 599454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1084|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 599462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 599468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38118|rtt_var:620|pto_duration:40598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 599481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 599487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 599494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 599500] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939665018|now:1757614939599468|interv:65550|
[2025/09/11 18:22:19 599506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939665018|now:1757614939599468|interval:65550|pto_count:0|srtt:38118
[2025/09/11 18:22:19 599511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:53728|
[2025/09/11 18:22:19 599516] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 599520] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:985305|
[2025/09/11 18:22:19 599525] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 599529] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1085|
[2025/09/11 18:22:19 599556] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1085|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939599535|stream_id:0|stream_offset:985305|
[2025/09/11 18:22:19 599565] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1085|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 599572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 599579] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38118|rtt_var:620|pto_duration:40598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 599586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 599592] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 599596] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 599600] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939665133|now:1757614939599579|interv:65554|
[2025/09/11 18:22:19 599604] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939665133|now:1757614939599579|interval:65554|pto_count:0|srtt:38118
[2025/09/11 18:22:19 599608] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:54896|
[2025/09/11 18:22:19 599613] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 599617] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:986452|
[2025/09/11 18:22:19 599626] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 599630] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939600630|now:1757614939599630|interv:1000|
[2025/09/11 18:22:19 599634] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 599638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 599642] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939600630|
[2025/09/11 18:22:19 599646] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939600630|
[2025/09/11 18:22:19 599650] [debug] |xqc_engine_wakeup_after|wakeup:1757614939600630|now:1757614939599650|diff:980|
[2025/09/11 18:22:19 599654] [debug] |xqc_engine_main_logic|END|now:1757614939599317|
[2025/09/11 18:22:19 600720] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939600720|
[2025/09/11 18:22:19 600731] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939600630|pq_index:0|
[2025/09/11 18:22:19 600735] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939599317|
[2025/09/11 18:22:19 600740] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939600739|
[2025/09/11 18:22:19 600744] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939600630|now:1757614939600739|
[2025/09/11 18:22:19 600749] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939600630|now:1757614939600739|
[2025/09/11 18:22:19 600753] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 600758] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38118|min_srtt:38118|path_bw:1213327|loss_rate:3.92|path_pto:0|
[2025/09/11 18:22:19 600763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:14016|inflight:54896|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1000216|
[2025/09/11 18:22:19 600767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 600771] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 600775] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 600779] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 600783] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 600788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:986452|
[2025/09/11 18:22:19 600792] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 600796] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1086|
[2025/09/11 18:22:19 600828] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1086|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939600804|stream_id:0|stream_offset:986452|
[2025/09/11 18:22:19 600844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1086|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 600851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 600858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38118|rtt_var:620|pto_duration:40598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 600865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 600871] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 600877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 600881] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939666402|now:1757614939600858|interv:65544|
[2025/09/11 18:22:19 600885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939666402|now:1757614939600858|interval:65544|pto_count:0|srtt:38118
[2025/09/11 18:22:19 600889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:56064|
[2025/09/11 18:22:19 600894] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 600898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:987599|
[2025/09/11 18:22:19 600902] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 600906] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939601906|now:1757614939600906|interv:1000|
[2025/09/11 18:22:19 600910] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 600914] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 600918] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939601906|
[2025/09/11 18:22:19 600922] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939601906|
[2025/09/11 18:22:19 600926] [debug] |xqc_engine_wakeup_after|wakeup:1757614939601906|now:1757614939600926|diff:980|
[2025/09/11 18:22:19 600930] [debug] |xqc_engine_main_logic|END|now:1757614939600739|
[2025/09/11 18:22:19 602003] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939602002|
[2025/09/11 18:22:19 602017] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939601906|pq_index:0|
[2025/09/11 18:22:19 602024] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939600739|
[2025/09/11 18:22:19 602032] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939602030|
[2025/09/11 18:22:19 602039] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939601906|now:1757614939602030|
[2025/09/11 18:22:19 602053] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939601906|now:1757614939602030|
[2025/09/11 18:22:19 602059] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 602066] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38118|min_srtt:38118|path_bw:1213327|loss_rate:3.85|path_pto:0|
[2025/09/11 18:22:19 602072] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:12848|inflight:56064|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1000216|
[2025/09/11 18:22:19 602079] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 602084] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 602089] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 602095] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 602101] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 602107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:987599|
[2025/09/11 18:22:19 602112] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 602118] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1087|
[2025/09/11 18:22:19 602157] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1087|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939602128|stream_id:0|stream_offset:987599|
[2025/09/11 18:22:19 602165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1087|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 602172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 602179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38118|rtt_var:620|pto_duration:40598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 602185] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 602190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 602194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 602198] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939667726|now:1757614939602179|interv:65547|
[2025/09/11 18:22:19 602202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939667726|now:1757614939602179|interval:65547|pto_count:0|srtt:38118
[2025/09/11 18:22:19 602207] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:57232|
[2025/09/11 18:22:19 602212] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 602227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:988746|
[2025/09/11 18:22:19 602232] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 602236] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939603235|now:1757614939602235|interv:1000|
[2025/09/11 18:22:19 602239] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 602243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 602247] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939603235|
[2025/09/11 18:22:19 602252] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939603235|
[2025/09/11 18:22:19 602257] [debug] |xqc_engine_wakeup_after|wakeup:1757614939603235|now:1757614939602256|diff:979|
[2025/09/11 18:22:19 602263] [debug] |xqc_engine_main_logic|END|now:1757614939602030|
[2025/09/11 18:22:19 602919] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:54|state:ESTABED|recv_time:1757614939602918|
[2025/09/11 18:22:19 602932] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 602940] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:162|
[2025/09/11 18:22:19 602946] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:163|
[2025/09/11 18:22:19 602954] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:163|
[2025/09/11 18:22:19 602960] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 602968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1039|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1048|path_largest_ack:1039|
[2025/09/11 18:22:19 602975] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:198|tx_in_flight:49056|prior_delivered:904397|prior_time:1757614939553410|is_app_limited:0|send_elapse:40168|ack_elapse:49508|ctl_first_sent_time:1757614939555612|lagest_ack_time:1757614939602918|curr_delivered:952285|
[2025/09/11 18:22:19 602981] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939555612|
[2025/09/11 18:22:19 602988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1018||sndq_packets_used_bytes:0|sndq_packets_free:359|
[2025/09/11 18:22:19 602995] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1040|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1048|path_largest_ack:1040|
[2025/09/11 18:22:19 603001] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:198|tx_in_flight:49056|prior_delivered:904397|prior_time:1757614939553410|is_app_limited:0|send_elapse:40168|ack_elapse:49508|ctl_first_sent_time:1757614939555612|lagest_ack_time:1757614939602918|curr_delivered:953453|
[2025/09/11 18:22:19 603007] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939556944|
[2025/09/11 18:22:19 603013] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1017||sndq_packets_used_bytes:0|sndq_packets_free:360|
[2025/09/11 18:22:19 603019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1041|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1048|path_largest_ack:1041|
[2025/09/11 18:22:19 603031] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:198|tx_in_flight:49056|prior_delivered:904397|prior_time:1757614939553410|is_app_limited:0|send_elapse:40168|ack_elapse:49508|ctl_first_sent_time:1757614939555612|lagest_ack_time:1757614939602918|curr_delivered:954621|
[2025/09/11 18:22:19 603037] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939557056|
[2025/09/11 18:22:19 603042] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1016||sndq_packets_used_bytes:0|sndq_packets_free:361|
[2025/09/11 18:22:19 603048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1042|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1048|path_largest_ack:1042|
[2025/09/11 18:22:19 603053] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:198|tx_in_flight:49056|prior_delivered:904397|prior_time:1757614939553410|is_app_limited:0|send_elapse:40168|ack_elapse:49508|ctl_first_sent_time:1757614939555612|lagest_ack_time:1757614939602918|curr_delivered:955789|
[2025/09/11 18:22:19 603059] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939558430|
[2025/09/11 18:22:19 603064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1015||sndq_packets_used_bytes:0|sndq_packets_free:362|
[2025/09/11 18:22:19 603070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1043|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1048|path_largest_ack:1043|
[2025/09/11 18:22:19 603076] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:198|tx_in_flight:49056|prior_delivered:904397|prior_time:1757614939553410|is_app_limited:0|send_elapse:40168|ack_elapse:49508|ctl_first_sent_time:1757614939555612|lagest_ack_time:1757614939602918|curr_delivered:956957|
[2025/09/11 18:22:19 603082] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939559761|
[2025/09/11 18:22:19 603087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1014||sndq_packets_used_bytes:0|sndq_packets_free:363|
[2025/09/11 18:22:19 603092] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1044|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1048|path_largest_ack:1044|
[2025/09/11 18:22:19 603098] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:198|tx_in_flight:49056|prior_delivered:904397|prior_time:1757614939553410|is_app_limited:0|send_elapse:40168|ack_elapse:49508|ctl_first_sent_time:1757614939555612|lagest_ack_time:1757614939602918|curr_delivered:958125|
[2025/09/11 18:22:19 603104] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939561073|
[2025/09/11 18:22:19 603110] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1013||sndq_packets_used_bytes:0|sndq_packets_free:364|
[2025/09/11 18:22:19 603116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1045|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1048|path_largest_ack:1045|
[2025/09/11 18:22:19 603123] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:198|tx_in_flight:49056|prior_delivered:904397|prior_time:1757614939553410|is_app_limited:0|send_elapse:40168|ack_elapse:49508|ctl_first_sent_time:1757614939555612|lagest_ack_time:1757614939602918|curr_delivered:959293|
[2025/09/11 18:22:19 603129] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939561187|
[2025/09/11 18:22:19 603136] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1012||sndq_packets_used_bytes:0|sndq_packets_free:365|
[2025/09/11 18:22:19 603141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1046|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1048|path_largest_ack:1046|
[2025/09/11 18:22:19 603145] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:198|tx_in_flight:49056|prior_delivered:904397|prior_time:1757614939553410|is_app_limited:0|send_elapse:40168|ack_elapse:49508|ctl_first_sent_time:1757614939555612|lagest_ack_time:1757614939602918|curr_delivered:960461|
[2025/09/11 18:22:19 603149] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939562573|
[2025/09/11 18:22:19 603153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1011||sndq_packets_used_bytes:0|sndq_packets_free:366|
[2025/09/11 18:22:19 603157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1047|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1048|path_largest_ack:1047|
[2025/09/11 18:22:19 603162] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:45552|prior_delivered:916077|prior_time:1757614939564097|is_app_limited:0|send_elapse:41832|ack_elapse:38821|ctl_first_sent_time:1757614939565832|lagest_ack_time:1757614939602918|curr_delivered:961629|
[2025/09/11 18:22:19 603166] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939565832|
[2025/09/11 18:22:19 603170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1010||sndq_packets_used_bytes:0|sndq_packets_free:367|
[2025/09/11 18:22:19 603174] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1048|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1048|path_largest_ack:1048|
[2025/09/11 18:22:19 603178] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:45552|prior_delivered:916077|prior_time:1757614939564097|is_app_limited:0|send_elapse:41832|ack_elapse:38821|ctl_first_sent_time:1757614939565832|lagest_ack_time:1757614939602918|curr_delivered:962797|
[2025/09/11 18:22:19 603183] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939565924|
[2025/09/11 18:22:19 603186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1009||sndq_packets_used_bytes:0|sndq_packets_free:368|
[2025/09/11 18:22:19 603190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:38118|rttvar:620|minrtt:30604|latest_rtt:36994|ack_delay:136|
[2025/09/11 18:22:19 603195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:37961|rttvar:780|minrtt:30604|latest_rtt:36994|ack_delay:136|
[2025/09/11 18:22:19 603199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1048|lost_pn:1045|thresh:3|
[2025/09/11 18:22:19 603204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 603208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 603212] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 603218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37961|rtt_var:780|pto_duration:41081|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 603223] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 603227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 603231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 45552|
[2025/09/11 18:22:19 603234] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939668209|now:1757614939603218|interv:64991|
[2025/09/11 18:22:19 603238] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939668209|now:1757614939603218|interval:64991|pto_count:0|srtt:37961
[2025/09/11 18:22:19 603243] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 41832, ack_elapse 38821, delivered 46720|rate 1116848|lost 199|
[2025/09/11 18:22:19 603248] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1116848) in round 19|
[2025/09/11 18:22:19 603252] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 603256] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:25844|
[2025/09/11 18:22:19 603260] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68912|packet_lost:0|acked:11680|po_sent_time:1757614939565924|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:951117|
[2025/09/11 18:22:19 603264] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939565924|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:951117|
[2025/09/11 18:22:19 603269] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1516658|bw:1213327|cwnd:118674|full_bw_reached:1|inflight:45552|srtt:37961|latest_rtt:36994|min_rtt:30604|applimit:0|lost:199|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 603275] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:163|largest:163|pns:2|
[2025/09/11 18:22:19 603289] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:163|frame:ACK |recv_time:1757614939602918|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 603294] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059602918|now:1757614939602918|interv:120000000|
[2025/09/11 18:22:19 603299] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059602918|now:1757614939602918|interv:120000000|
[2025/09/11 18:22:19 603303] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939603235|pq_index:0|
[2025/09/11 18:22:19 603307] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939602030|
[2025/09/11 18:22:19 603311] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939603311|
[2025/09/11 18:22:19 603316] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939603314|
[2025/09/11 18:22:19 603324] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939603235|now:1757614939603314|
[2025/09/11 18:22:19 603345] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939603235|now:1757614939603314|
[2025/09/11 18:22:19 603351] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 603357] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603361] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:11680|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1000216|
[2025/09/11 18:22:19 603366] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 603371] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 603375] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:12848|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1001363|
[2025/09/11 18:22:19 603384] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 603388] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 603392] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:14016|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1002510|
[2025/09/11 18:22:19 603401] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 603405] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 603410] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:15184|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1003657|
[2025/09/11 18:22:19 603418] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 603423] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 603427] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603434] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:16352|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1004804|
[2025/09/11 18:22:19 603439] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 603443] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 603447] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:17520|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1005951|
[2025/09/11 18:22:19 603455] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 603460] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 603464] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:18688|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1007098|
[2025/09/11 18:22:19 603472] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 603477] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 603481] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:19856|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1008245|
[2025/09/11 18:22:19 603489] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 603493] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 603498] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:21024|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1009392|
[2025/09/11 18:22:19 603506] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 603513] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 603517] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:22192|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1010539|
[2025/09/11 18:22:19 603525] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 603530] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 603534] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:23360|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1011686|
[2025/09/11 18:22:19 603542] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 603546] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 603550] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603554] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:24528|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1012833|
[2025/09/11 18:22:19 603559] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 603563] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 603567] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603571] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:25696|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1013980|
[2025/09/11 18:22:19 603576] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 603580] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 603584] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:26864|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1015127|
[2025/09/11 18:22:19 603595] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 603599] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 603603] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:28032|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1016274|
[2025/09/11 18:22:19 603611] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 603616] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 603620] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:29200|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1017421|
[2025/09/11 18:22:19 603628] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 603632] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 603636] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603640] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:30368|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1018568|
[2025/09/11 18:22:19 603645] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 603649] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 603653] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603657] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:31536|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1019715|
[2025/09/11 18:22:19 603661] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 603668] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 603672] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603677] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:32704|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1020862|
[2025/09/11 18:22:19 603681] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 603685] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 603689] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:33872|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1022009|
[2025/09/11 18:22:19 603698] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 603702] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 603706] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603710] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:35040|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1023156|
[2025/09/11 18:22:19 603714] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 603719] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 603723] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:36208|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1024303|
[2025/09/11 18:22:19 603731] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 603735] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 603739] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:37376|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1025450|
[2025/09/11 18:22:19 603752] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 603757] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 603761] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:38544|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1026597|
[2025/09/11 18:22:19 603769] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 603773] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 603777] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603781] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:39712|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1027744|
[2025/09/11 18:22:19 603786] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 603790] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 603794] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:40880|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1028891|
[2025/09/11 18:22:19 603802] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 603807] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 603811] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603815] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:42048|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1030038|
[2025/09/11 18:22:19 603819] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 603826] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 603830] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:43216|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1031185|
[2025/09/11 18:22:19 603839] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 603843] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 603847] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1032332|
[2025/09/11 18:22:19 603855] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 603860] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 603864] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1033479|
[2025/09/11 18:22:19 603872] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 603876] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 603880] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1034626|
[2025/09/11 18:22:19 603889] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 603893] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 603897] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1035773|
[2025/09/11 18:22:19 603908] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 603912] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 603916] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603920] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1036920|
[2025/09/11 18:22:19 603924] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 603928] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 603932] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603937] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1038067|
[2025/09/11 18:22:19 603942] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 603950] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 603956] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1039214|
[2025/09/11 18:22:19 603970] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 603977] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 603983] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 603990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1040361|
[2025/09/11 18:22:19 603996] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 604007] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 604012] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 604018] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1041508|
[2025/09/11 18:22:19 604024] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 604030] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 604035] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 604041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1042655|
[2025/09/11 18:22:19 604046] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 604053] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 604059] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 604065] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1043802|
[2025/09/11 18:22:19 604070] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 604076] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 604081] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 604087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1044949|
[2025/09/11 18:22:19 604093] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 604099] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 604105] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 604110] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1046096|
[2025/09/11 18:22:19 604120] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 604127] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 604133] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 604139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1047243|
[2025/09/11 18:22:19 604144] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 604148] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 604152] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 604156] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1048390|
[2025/09/11 18:22:19 604160] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 604165] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 604169] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 604173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1049537|
[2025/09/11 18:22:19 604177] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 604181] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 604186] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 604190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1050684|
[2025/09/11 18:22:19 604194] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 604201] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 604205] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 604209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1051831|
[2025/09/11 18:22:19 604213] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 604218] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 604222] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 604226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1052978|
[2025/09/11 18:22:19 604230] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 604234] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 604238] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 604243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1054125|
[2025/09/11 18:22:19 604247] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 604251] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 604256] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 604260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1055272|
[2025/09/11 18:22:19 604264] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 604268] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 604272] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 604276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1056419|
[2025/09/11 18:22:19 604283] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 604287] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 604291] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 604296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1057566|
[2025/09/11 18:22:19 604300] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 604304] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 604308] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 604312] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1058713|
[2025/09/11 18:22:19 604316] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 604321] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 604325] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:19 604343] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1059860|
[2025/09/11 18:22:19 604350] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 604353] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 604357] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 604361] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 604366] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 604370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:45552|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:988746|
[2025/09/11 18:22:19 604375] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 604382] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1088|
[2025/09/11 18:22:19 604410] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1088|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45552|now:1757614939604390|stream_id:0|stream_offset:988746|
[2025/09/11 18:22:19 604416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1088|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 604421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:45552|applimit:0|
[2025/09/11 18:22:19 604425] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37961|rtt_var:780|pto_duration:41081|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 604430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 604434] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 604438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 604441] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939670471|now:1757614939604425|interv:66046|
[2025/09/11 18:22:19 604445] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939670471|now:1757614939604425|interval:66046|pto_count:0|srtt:37961
[2025/09/11 18:22:19 604450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:46720|
[2025/09/11 18:22:19 604455] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 604459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:989893|
[2025/09/11 18:22:19 604463] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 604467] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1089|
[2025/09/11 18:22:19 604486] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1089|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939604473|stream_id:0|stream_offset:989893|
[2025/09/11 18:22:19 604491] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1089|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 604495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 604500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37961|rtt_var:780|pto_duration:41081|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 604504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 604508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 604511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 604519] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939670554|now:1757614939604499|interv:66055|
[2025/09/11 18:22:19 604523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939670554|now:1757614939604499|interval:66055|pto_count:0|srtt:37961
[2025/09/11 18:22:19 604527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:47888|
[2025/09/11 18:22:19 604531] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 604535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 604540] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 604544] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1090|
[2025/09/11 18:22:19 604561] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1090|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939604549|stream_id:0|stream_offset:991040|
[2025/09/11 18:22:19 604566] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1090|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 604570] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 604574] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37961|rtt_var:780|pto_duration:41081|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 604579] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 604582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 604586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 604590] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939670630|now:1757614939604574|interv:66056|
[2025/09/11 18:22:19 604594] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939670630|now:1757614939604574|interval:66056|pto_count:0|srtt:37961
[2025/09/11 18:22:19 604598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:49056|
[2025/09/11 18:22:19 604602] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 604606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:992187|
[2025/09/11 18:22:19 604611] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 604614] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1091|
[2025/09/11 18:22:19 604630] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1091|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939604620|stream_id:0|stream_offset:992187|
[2025/09/11 18:22:19 604639] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1091|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 604643] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 604647] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37961|rtt_var:780|pto_duration:41081|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 604652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 604656] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 604660] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 604663] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939670701|now:1757614939604647|interv:66054|
[2025/09/11 18:22:19 604667] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939670701|now:1757614939604647|interval:66054|pto_count:0|srtt:37961
[2025/09/11 18:22:19 604672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:50224|
[2025/09/11 18:22:19 604676] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 604680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:993334|
[2025/09/11 18:22:19 604685] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 604689] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939605688|now:1757614939604688|interv:1000|
[2025/09/11 18:22:19 604693] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 604696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 604700] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939605688|
[2025/09/11 18:22:19 604705] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939605688|
[2025/09/11 18:22:19 604709] [debug] |xqc_engine_wakeup_after|wakeup:1757614939605688|now:1757614939604708|diff:980|
[2025/09/11 18:22:19 604713] [debug] |xqc_engine_main_logic|END|now:1757614939603314|
[2025/09/11 18:22:19 604718] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939604718|
[2025/09/11 18:22:19 604722] [debug] |xqc_engine_wakeup_after|wakeup:1757614939605688|now:1757614939604722|diff:966|
[2025/09/11 18:22:19 604726] [debug] |xqc_engine_main_logic|END|now:1757614939604718|
[2025/09/11 18:22:19 605797] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939605797|
[2025/09/11 18:22:19 605807] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939605688|pq_index:0|
[2025/09/11 18:22:19 605812] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939603314|
[2025/09/11 18:22:19 605817] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939605816|
[2025/09/11 18:22:19 605827] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939605688|now:1757614939605816|
[2025/09/11 18:22:19 605831] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939605688|now:1757614939605816|
[2025/09/11 18:22:19 605835] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 605840] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:19 605845] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1059860|
[2025/09/11 18:22:19 605850] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 605854] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 605857] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 605862] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 605867] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 605874] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:993334|
[2025/09/11 18:22:19 605881] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 605887] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1092|
[2025/09/11 18:22:19 605925] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1092|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939605898|stream_id:0|stream_offset:993334|
[2025/09/11 18:22:19 605934] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1092|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 605941] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 605947] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37961|rtt_var:780|pto_duration:41081|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 605952] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 605958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 605963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 605968] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939671979|now:1757614939605947|interv:66032|
[2025/09/11 18:22:19 605973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939671979|now:1757614939605947|interval:66032|pto_count:0|srtt:37961
[2025/09/11 18:22:19 605979] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:51392|
[2025/09/11 18:22:19 605991] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 605996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:994481|
[2025/09/11 18:22:19 606003] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 606008] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939607008|now:1757614939606008|interv:1000|
[2025/09/11 18:22:19 606013] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 606018] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 606024] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939607008|
[2025/09/11 18:22:19 606029] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939607008|
[2025/09/11 18:22:19 606034] [debug] |xqc_engine_wakeup_after|wakeup:1757614939607008|now:1757614939606034|diff:974|
[2025/09/11 18:22:19 606040] [debug] |xqc_engine_main_logic|END|now:1757614939605816|
[2025/09/11 18:22:19 607151] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939607150|
[2025/09/11 18:22:19 607166] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939607008|pq_index:0|
[2025/09/11 18:22:19 607172] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939605816|
[2025/09/11 18:22:19 607177] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939607176|
[2025/09/11 18:22:19 607182] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939607008|now:1757614939607176|
[2025/09/11 18:22:19 607186] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939607008|now:1757614939607176|
[2025/09/11 18:22:19 607190] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 607195] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.45|path_pto:0|
[2025/09/11 18:22:19 607200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1059860|
[2025/09/11 18:22:19 607205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 607209] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 607212] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 607217] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 607221] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 607225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:994481|
[2025/09/11 18:22:19 607236] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 607241] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1093|
[2025/09/11 18:22:19 607275] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1093|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939607249|stream_id:0|stream_offset:994481|
[2025/09/11 18:22:19 607285] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1093|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 607292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 607299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37961|rtt_var:780|pto_duration:41081|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 607305] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 607309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 607313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 607317] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939673330|now:1757614939607299|interv:66031|
[2025/09/11 18:22:19 607321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939673330|now:1757614939607299|interval:66031|pto_count:0|srtt:37961
[2025/09/11 18:22:19 607325] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:52560|
[2025/09/11 18:22:19 607355] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 607360] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:995628|
[2025/09/11 18:22:19 607364] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 607368] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1094|
[2025/09/11 18:22:19 607398] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1094|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939607375|stream_id:0|stream_offset:995628|
[2025/09/11 18:22:19 607407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1094|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 607414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 607421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37961|rtt_var:780|pto_duration:41081|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 607427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 607431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 607439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 607443] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939673456|now:1757614939607420|interv:66036|
[2025/09/11 18:22:19 607447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939673456|now:1757614939607420|interval:66036|pto_count:0|srtt:37961
[2025/09/11 18:22:19 607452] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:53728|
[2025/09/11 18:22:19 607456] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 607460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:996775|
[2025/09/11 18:22:19 607465] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 607469] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939608469|now:1757614939607469|interv:1000|
[2025/09/11 18:22:19 607473] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 607477] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 607481] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939608469|
[2025/09/11 18:22:19 607485] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939608469|
[2025/09/11 18:22:19 607489] [debug] |xqc_engine_wakeup_after|wakeup:1757614939608469|now:1757614939607489|diff:980|
[2025/09/11 18:22:19 607493] [debug] |xqc_engine_main_logic|END|now:1757614939607176|
[2025/09/11 18:22:19 608561] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939608561|
[2025/09/11 18:22:19 608571] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939608469|pq_index:0|
[2025/09/11 18:22:19 608576] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939607176|
[2025/09/11 18:22:19 608581] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939608580|
[2025/09/11 18:22:19 608585] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939608469|now:1757614939608580|
[2025/09/11 18:22:19 608590] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939608469|now:1757614939608580|
[2025/09/11 18:22:19 608593] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 608599] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.33|path_pto:0|
[2025/09/11 18:22:19 608603] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1059860|
[2025/09/11 18:22:19 608608] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 608612] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 608621] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 608625] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 608629] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 608634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:996775|
[2025/09/11 18:22:19 608638] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 608642] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1095|
[2025/09/11 18:22:19 608674] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1095|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939608650|stream_id:0|stream_offset:996775|
[2025/09/11 18:22:19 608683] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1095|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 608690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 608697] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37961|rtt_var:780|pto_duration:41081|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 608705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 608710] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 608713] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 608717] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939674731|now:1757614939608697|interv:66034|
[2025/09/11 18:22:19 608721] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939674731|now:1757614939608697|interval:66034|pto_count:0|srtt:37961
[2025/09/11 18:22:19 608726] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:54896|
[2025/09/11 18:22:19 608731] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 608735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:997922|
[2025/09/11 18:22:19 608739] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 608743] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1096|
[2025/09/11 18:22:19 608768] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1096|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939608750|stream_id:0|stream_offset:997922|
[2025/09/11 18:22:19 608777] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1096|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 608790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 608796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37961|rtt_var:780|pto_duration:41081|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 608801] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 608804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 608808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 608813] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939674831|now:1757614939608796|interv:66035|
[2025/09/11 18:22:19 608820] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939674831|now:1757614939608796|interval:66035|pto_count:0|srtt:37961
[2025/09/11 18:22:19 608826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:56064|
[2025/09/11 18:22:19 608833] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 608840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:999069|
[2025/09/11 18:22:19 608847] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 608852] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939609852|now:1757614939608852|interv:1000|
[2025/09/11 18:22:19 608858] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 608864] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 608870] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939609852|
[2025/09/11 18:22:19 608876] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939609852|
[2025/09/11 18:22:19 608882] [debug] |xqc_engine_wakeup_after|wakeup:1757614939609852|now:1757614939608882|diff:970|
[2025/09/11 18:22:19 608888] [debug] |xqc_engine_main_logic|END|now:1757614939608580|
[2025/09/11 18:22:19 609942] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939609942|
[2025/09/11 18:22:19 609955] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939609852|pq_index:0|
[2025/09/11 18:22:19 609959] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939608580|
[2025/09/11 18:22:19 609964] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939609963|
[2025/09/11 18:22:19 609969] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939609852|now:1757614939609963|
[2025/09/11 18:22:19 609973] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939609852|now:1757614939609963|
[2025/09/11 18:22:19 609977] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 609982] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.23|path_pto:0|
[2025/09/11 18:22:19 609992] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:56064|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1059860|
[2025/09/11 18:22:19 609996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 610000] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 610004] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 610008] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 610013] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 610017] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:999069|
[2025/09/11 18:22:19 610021] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 610025] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1097|
[2025/09/11 18:22:19 610058] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1097|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939610033|stream_id:0|stream_offset:999069|
[2025/09/11 18:22:19 610067] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1097|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 610076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 610082] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37961|rtt_var:780|pto_duration:41081|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 610089] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 610094] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 610097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 610101] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939676114|now:1757614939610082|interv:66032|
[2025/09/11 18:22:19 610105] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939676114|now:1757614939610082|interval:66032|pto_count:0|srtt:37961
[2025/09/11 18:22:19 610110] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:57232|
[2025/09/11 18:22:19 610115] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 610119] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1000216|
[2025/09/11 18:22:19 610133] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 610137] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1098|
[2025/09/11 18:22:19 610163] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1098|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939610144|stream_id:0|stream_offset:1000216|
[2025/09/11 18:22:19 610172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1098|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 610179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 610185] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37961|rtt_var:780|pto_duration:41081|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 610192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 610196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 610200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 610204] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939676225|now:1757614939610185|interv:66040|
[2025/09/11 18:22:19 610208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939676225|now:1757614939610185|interval:66040|pto_count:0|srtt:37961
[2025/09/11 18:22:19 610212] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:58400|
[2025/09/11 18:22:19 610217] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 610221] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1001363|
[2025/09/11 18:22:19 610225] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 610229] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939611229|now:1757614939610229|interv:1000|
[2025/09/11 18:22:19 610233] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 610237] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 610241] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939611229|
[2025/09/11 18:22:19 610245] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939611229|
[2025/09/11 18:22:19 610249] [debug] |xqc_engine_wakeup_after|wakeup:1757614939611229|now:1757614939610249|diff:980|
[2025/09/11 18:22:19 610253] [debug] |xqc_engine_main_logic|END|now:1757614939609963|
[2025/09/11 18:22:19 611321] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939611321|
[2025/09/11 18:22:19 611352] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939611229|pq_index:0|
[2025/09/11 18:22:19 611356] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939609963|
[2025/09/11 18:22:19 611361] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939611360|
[2025/09/11 18:22:19 611371] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939611229|now:1757614939611360|
[2025/09/11 18:22:19 611375] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939611229|now:1757614939611360|
[2025/09/11 18:22:19 611379] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 611384] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37961|min_srtt:37961|path_bw:1213327|loss_rate:3.13|path_pto:0|
[2025/09/11 18:22:19 611389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:58400|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1059860|
[2025/09/11 18:22:19 611393] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 611397] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 611401] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 611405] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 611410] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 611414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1001363|
[2025/09/11 18:22:19 611418] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 611422] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1099|
[2025/09/11 18:22:19 611455] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1099|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939611430|stream_id:0|stream_offset:1001363|
[2025/09/11 18:22:19 611464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1099|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 611471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 611477] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37961|rtt_var:780|pto_duration:41081|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 611484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 611490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 611493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 611497] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939677511|now:1757614939611477|interv:66034|
[2025/09/11 18:22:19 611501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939677511|now:1757614939611477|interval:66034|pto_count:0|srtt:37961
[2025/09/11 18:22:19 611511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:59568|
[2025/09/11 18:22:19 611515] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 611520] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1002510|
[2025/09/11 18:22:19 611524] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 611528] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1100|
[2025/09/11 18:22:19 611555] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1100|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614939611535|stream_id:0|stream_offset:1002510|
[2025/09/11 18:22:19 611563] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1100|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 611570] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:19 611577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37961|rtt_var:780|pto_duration:41081|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 611583] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 611587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 611591] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:19 611595] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939677616|now:1757614939611576|interv:66040|
[2025/09/11 18:22:19 611599] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939677616|now:1757614939611576|interval:66040|pto_count:0|srtt:37961
[2025/09/11 18:22:19 611604] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:60736|
[2025/09/11 18:22:19 611608] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 611612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1003657|
[2025/09/11 18:22:19 611617] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 611621] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939612620|now:1757614939611620|interv:1000|
[2025/09/11 18:22:19 611624] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 611628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 611632] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939612620|
[2025/09/11 18:22:19 611636] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939612620|
[2025/09/11 18:22:19 611645] [debug] |xqc_engine_wakeup_after|wakeup:1757614939612620|now:1757614939611645|diff:975|
[2025/09/11 18:22:19 611649] [debug] |xqc_engine_main_logic|END|now:1757614939611360|
[2025/09/11 18:22:19 612654] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:54|state:ESTABED|recv_time:1757614939612653|
[2025/09/11 18:22:19 612670] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 612679] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:163|
[2025/09/11 18:22:19 612685] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:164|
[2025/09/11 18:22:19 612695] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:164|
[2025/09/11 18:22:19 612701] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 612709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1049|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1058|path_largest_ack:1049|
[2025/09/11 18:22:19 612716] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:916077|prior_time:1757614939564097|is_app_limited:0|send_elapse:42004|ack_elapse:48556|ctl_first_sent_time:1757614939566004|lagest_ack_time:1757614939612653|curr_delivered:963965|
[2025/09/11 18:22:19 612723] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939566004|
[2025/09/11 18:22:19 612730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1008||sndq_packets_used_bytes:0|sndq_packets_free:369|
[2025/09/11 18:22:19 612736] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1050|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1058|path_largest_ack:1050|
[2025/09/11 18:22:19 612742] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:916077|prior_time:1757614939564097|is_app_limited:0|send_elapse:42004|ack_elapse:48556|ctl_first_sent_time:1757614939566004|lagest_ack_time:1757614939612653|curr_delivered:965133|
[2025/09/11 18:22:19 612748] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939566082|
[2025/09/11 18:22:19 612753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1007||sndq_packets_used_bytes:0|sndq_packets_free:370|
[2025/09/11 18:22:19 612758] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1051|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1058|path_largest_ack:1051|
[2025/09/11 18:22:19 612764] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:916077|prior_time:1757614939564097|is_app_limited:0|send_elapse:42004|ack_elapse:48556|ctl_first_sent_time:1757614939566004|lagest_ack_time:1757614939612653|curr_delivered:966301|
[2025/09/11 18:22:19 612770] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939567441|
[2025/09/11 18:22:19 612776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1006||sndq_packets_used_bytes:0|sndq_packets_free:371|
[2025/09/11 18:22:19 612782] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1052|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1058|path_largest_ack:1052|
[2025/09/11 18:22:19 612788] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:916077|prior_time:1757614939564097|is_app_limited:0|send_elapse:42004|ack_elapse:48556|ctl_first_sent_time:1757614939566004|lagest_ack_time:1757614939612653|curr_delivered:967469|
[2025/09/11 18:22:19 612798] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939568729|
[2025/09/11 18:22:19 612803] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1005||sndq_packets_used_bytes:0|sndq_packets_free:372|
[2025/09/11 18:22:19 612809] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1053|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1058|path_largest_ack:1053|
[2025/09/11 18:22:19 612814] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:916077|prior_time:1757614939564097|is_app_limited:0|send_elapse:42004|ack_elapse:48556|ctl_first_sent_time:1757614939566004|lagest_ack_time:1757614939612653|curr_delivered:968637|
[2025/09/11 18:22:19 612820] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939568812|
[2025/09/11 18:22:19 612825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1004||sndq_packets_used_bytes:0|sndq_packets_free:373|
[2025/09/11 18:22:19 612831] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1054|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1058|path_largest_ack:1054|
[2025/09/11 18:22:19 612837] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:916077|prior_time:1757614939564097|is_app_limited:0|send_elapse:42004|ack_elapse:48556|ctl_first_sent_time:1757614939566004|lagest_ack_time:1757614939612653|curr_delivered:969805|
[2025/09/11 18:22:19 612843] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939570203|
[2025/09/11 18:22:19 612848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1003||sndq_packets_used_bytes:0|sndq_packets_free:374|
[2025/09/11 18:22:19 612854] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1055|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1058|path_largest_ack:1055|
[2025/09/11 18:22:19 612859] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:916077|prior_time:1757614939564097|is_app_limited:0|send_elapse:42004|ack_elapse:48556|ctl_first_sent_time:1757614939566004|lagest_ack_time:1757614939612653|curr_delivered:970973|
[2025/09/11 18:22:19 612866] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939571550|
[2025/09/11 18:22:19 612872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1002||sndq_packets_used_bytes:0|sndq_packets_free:375|
[2025/09/11 18:22:19 612877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1056|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1058|path_largest_ack:1056|
[2025/09/11 18:22:19 612882] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:916077|prior_time:1757614939564097|is_app_limited:0|send_elapse:42004|ack_elapse:48556|ctl_first_sent_time:1757614939566004|lagest_ack_time:1757614939612653|curr_delivered:972141|
[2025/09/11 18:22:19 612886] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939571665|
[2025/09/11 18:22:19 612890] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1001||sndq_packets_used_bytes:0|sndq_packets_free:376|
[2025/09/11 18:22:19 612897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1057|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1058|path_largest_ack:1057|
[2025/09/11 18:22:19 612901] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:916077|prior_time:1757614939564097|is_app_limited:0|send_elapse:42004|ack_elapse:48556|ctl_first_sent_time:1757614939566004|lagest_ack_time:1757614939612653|curr_delivered:973309|
[2025/09/11 18:22:19 612906] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939573018|
[2025/09/11 18:22:19 612910] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:1000||sndq_packets_used_bytes:0|sndq_packets_free:377|
[2025/09/11 18:22:19 612914] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1058|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1058|path_largest_ack:1058|
[2025/09/11 18:22:19 612918] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:46720|prior_delivered:927757|prior_time:1757614939573841|is_app_limited:0|send_elapse:41956|ack_elapse:38812|ctl_first_sent_time:1757614939575645|lagest_ack_time:1757614939612653|curr_delivered:974477|
[2025/09/11 18:22:19 612922] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939575645|
[2025/09/11 18:22:19 612926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:999||sndq_packets_used_bytes:0|sndq_packets_free:378|
[2025/09/11 18:22:19 612930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:37961|rttvar:780|minrtt:30604|latest_rtt:37008|ack_delay:120|
[2025/09/11 18:22:19 612935] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:37827|rttvar:853|minrtt:30604|latest_rtt:37008|ack_delay:120|
[2025/09/11 18:22:19 612939] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1058|lost_pn:1055|thresh:3|
[2025/09/11 18:22:19 612943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 612954] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 612958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 612962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37827|rtt_var:853|pto_duration:41239|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 612967] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 612971] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 612975] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 612978] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939677774|now:1757614939612962|interv:64812|
[2025/09/11 18:22:19 612982] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939677774|now:1757614939612962|interval:64812|pto_count:0|srtt:37827
[2025/09/11 18:22:19 612987] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 41956, ack_elapse 38812, delivered 46720|rate 1113547|lost 199|
[2025/09/11 18:22:19 612994] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1113547) in round 19|
[2025/09/11 18:22:19 612998] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 613003] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:25844|
[2025/09/11 18:22:19 613007] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939575645|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:951117|
[2025/09/11 18:22:19 613011] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939575645|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:951117|
[2025/09/11 18:22:19 613016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1516658|bw:1213327|cwnd:118674|full_bw_reached:1|inflight:49056|srtt:37827|latest_rtt:37008|min_rtt:30604|applimit:0|lost:199|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 613022] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:164|largest:164|pns:2|
[2025/09/11 18:22:19 613026] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:164|frame:ACK |recv_time:1757614939612653|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 613031] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059612653|now:1757614939612653|interv:120000000|
[2025/09/11 18:22:19 613035] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059612653|now:1757614939612653|interv:120000000|
[2025/09/11 18:22:19 613039] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939612620|pq_index:0|
[2025/09/11 18:22:19 613043] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939611360|
[2025/09/11 18:22:19 613047] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939613047|
[2025/09/11 18:22:19 613052] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939613051|
[2025/09/11 18:22:19 613057] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939612620|now:1757614939613051|
[2025/09/11 18:22:19 613061] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939612620|now:1757614939613051|
[2025/09/11 18:22:19 613065] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 613070] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37827|min_srtt:37827|path_bw:1213327|loss_rate:3.03|path_pto:0|
[2025/09/11 18:22:19 613075] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1059860|
[2025/09/11 18:22:19 613079] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37827|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 613091] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 613095] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37827|min_srtt:37827|path_bw:1213327|loss_rate:3.03|path_pto:0|
[2025/09/11 18:22:19 613099] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1061007|
[2025/09/11 18:22:19 613104] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37827|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 613108] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 613112] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37827|min_srtt:37827|path_bw:1213327|loss_rate:3.03|path_pto:0|
[2025/09/11 18:22:19 613116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1062154|
[2025/09/11 18:22:19 613121] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37827|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 613125] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 613130] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37827|min_srtt:37827|path_bw:1213327|loss_rate:3.03|path_pto:0|
[2025/09/11 18:22:19 613134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1063301|
[2025/09/11 18:22:19 613138] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37827|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 613143] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 613147] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37827|min_srtt:37827|path_bw:1213327|loss_rate:3.03|path_pto:0|
[2025/09/11 18:22:19 613151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1064448|
[2025/09/11 18:22:19 613155] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37827|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 613159] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 613164] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37827|min_srtt:37827|path_bw:1213327|loss_rate:3.03|path_pto:0|
[2025/09/11 18:22:19 613168] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1065595|
[2025/09/11 18:22:19 613174] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37827|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 613179] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 613183] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37827|min_srtt:37827|path_bw:1213327|loss_rate:3.03|path_pto:0|
[2025/09/11 18:22:19 613187] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1066742|
[2025/09/11 18:22:19 613191] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37827|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 613196] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 613203] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37827|min_srtt:37827|path_bw:1213327|loss_rate:3.03|path_pto:0|
[2025/09/11 18:22:19 613210] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1067889|
[2025/09/11 18:22:19 613217] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37827|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 613224] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 613230] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37827|min_srtt:37827|path_bw:1213327|loss_rate:3.03|path_pto:0|
[2025/09/11 18:22:19 613237] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1069036|
[2025/09/11 18:22:19 613243] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37827|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 613248] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 613252] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37827|min_srtt:37827|path_bw:1213327|loss_rate:3.03|path_pto:0|
[2025/09/11 18:22:19 613256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1070183|
[2025/09/11 18:22:19 613260] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37827|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 613268] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 613273] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37827|min_srtt:37827|path_bw:1213327|loss_rate:3.03|path_pto:0|
[2025/09/11 18:22:19 613277] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1071330|
[2025/09/11 18:22:19 613281] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 613285] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 613289] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 613293] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 613297] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 613302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1003657|
[2025/09/11 18:22:19 613306] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 613310] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1101|
[2025/09/11 18:22:19 613358] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1101|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939613318|stream_id:0|stream_offset:1003657|
[2025/09/11 18:22:19 613367] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1101|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 613375] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 613381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37827|rtt_var:853|pto_duration:41239|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 613388] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 613394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 613401] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 613407] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939679557|now:1757614939613381|interv:66176|
[2025/09/11 18:22:19 613413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939679557|now:1757614939613381|interval:66176|pto_count:0|srtt:37827
[2025/09/11 18:22:19 613420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:50224|
[2025/09/11 18:22:19 613425] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 613434] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1004804|
[2025/09/11 18:22:19 613438] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 613442] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1102|
[2025/09/11 18:22:19 613469] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1102|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939613449|stream_id:0|stream_offset:1004804|
[2025/09/11 18:22:19 613475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1102|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 613483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 613489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37827|rtt_var:853|pto_duration:41239|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 613496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 613503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 613509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 613515] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939679688|now:1757614939613489|interv:66199|
[2025/09/11 18:22:19 613521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939679688|now:1757614939613489|interval:66199|pto_count:0|srtt:37827
[2025/09/11 18:22:19 613525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:51392|
[2025/09/11 18:22:19 613530] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 613534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1005951|
[2025/09/11 18:22:19 613538] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 613542] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939614542|now:1757614939613542|interv:1000|
[2025/09/11 18:22:19 613546] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 613550] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 613554] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939614542|
[2025/09/11 18:22:19 613558] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939614542|
[2025/09/11 18:22:19 613562] [debug] |xqc_engine_wakeup_after|wakeup:1757614939614542|now:1757614939613562|diff:980|
[2025/09/11 18:22:19 613566] [debug] |xqc_engine_main_logic|END|now:1757614939613051|
[2025/09/11 18:22:19 613572] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939613572|
[2025/09/11 18:22:19 613576] [debug] |xqc_engine_wakeup_after|wakeup:1757614939614542|now:1757614939613576|diff:966|
[2025/09/11 18:22:19 613580] [debug] |xqc_engine_main_logic|END|now:1757614939613572|
[2025/09/11 18:22:19 614662] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939614662|
[2025/09/11 18:22:19 614677] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939614542|pq_index:0|
[2025/09/11 18:22:19 614684] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939613051|
[2025/09/11 18:22:19 614691] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939614689|
[2025/09/11 18:22:19 614698] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939614542|now:1757614939614689|
[2025/09/11 18:22:19 614704] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939614542|now:1757614939614689|
[2025/09/11 18:22:19 614710] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 614718] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37827|min_srtt:37827|path_bw:1213327|loss_rate:2.94|path_pto:0|
[2025/09/11 18:22:19 614725] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1071330|
[2025/09/11 18:22:19 614731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 614737] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 614743] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 614750] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 614757] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 614763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1005951|
[2025/09/11 18:22:19 614770] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 614777] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1103|
[2025/09/11 18:22:19 614818] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1103|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939614788|stream_id:0|stream_offset:1005951|
[2025/09/11 18:22:19 614828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1103|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 614835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 614841] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37827|rtt_var:853|pto_duration:41239|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 614848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 614853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 614863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 614867] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939681027|now:1757614939614841|interv:66186|
[2025/09/11 18:22:19 614871] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939681027|now:1757614939614841|interval:66186|pto_count:0|srtt:37827
[2025/09/11 18:22:19 614876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:52560|
[2025/09/11 18:22:19 614881] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 614885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1007098|
[2025/09/11 18:22:19 614890] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 614894] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1104|
[2025/09/11 18:22:19 614921] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1104|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939614900|stream_id:0|stream_offset:1007098|
[2025/09/11 18:22:19 614930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1104|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 614937] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 614943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37827|rtt_var:853|pto_duration:41239|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 614950] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 614955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 614958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 614962] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939681139|now:1757614939614943|interv:66196|
[2025/09/11 18:22:19 614966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939681139|now:1757614939614943|interval:66196|pto_count:0|srtt:37827
[2025/09/11 18:22:19 614971] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:53728|
[2025/09/11 18:22:19 614975] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 614979] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1008245|
[2025/09/11 18:22:19 614983] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 614987] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939615987|now:1757614939614987|interv:1000|
[2025/09/11 18:22:19 614996] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 614999] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 615004] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939615987|
[2025/09/11 18:22:19 615008] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939615987|
[2025/09/11 18:22:19 615012] [debug] |xqc_engine_wakeup_after|wakeup:1757614939615987|now:1757614939615012|diff:975|
[2025/09/11 18:22:19 615016] [debug] |xqc_engine_main_logic|END|now:1757614939614689|
[2025/09/11 18:22:19 616085] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939616085|
[2025/09/11 18:22:19 616096] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939615987|pq_index:0|
[2025/09/11 18:22:19 616100] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939614689|
[2025/09/11 18:22:19 616105] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939616104|
[2025/09/11 18:22:19 616109] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939615987|now:1757614939616104|
[2025/09/11 18:22:19 616113] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939615987|now:1757614939616104|
[2025/09/11 18:22:19 616117] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 616123] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37827|min_srtt:37827|path_bw:1213327|loss_rate:2.86|path_pto:0|
[2025/09/11 18:22:19 616127] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1071330|
[2025/09/11 18:22:19 616132] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 616136] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 616139] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 616144] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 616148] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 616152] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1008245|
[2025/09/11 18:22:19 616157] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 616161] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1105|
[2025/09/11 18:22:19 616193] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1105|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939616169|stream_id:0|stream_offset:1008245|
[2025/09/11 18:22:19 616202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1105|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 616217] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 616224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37827|rtt_var:853|pto_duration:41239|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 616229] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 616233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 616237] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 616241] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939682408|now:1757614939616224|interv:66184|
[2025/09/11 18:22:19 616245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939682408|now:1757614939616224|interval:66184|pto_count:0|srtt:37827
[2025/09/11 18:22:19 616249] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:54896|
[2025/09/11 18:22:19 616254] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 616258] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1009392|
[2025/09/11 18:22:19 616263] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 616267] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1106|
[2025/09/11 18:22:19 616293] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1106|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939616273|stream_id:0|stream_offset:1009392|
[2025/09/11 18:22:19 616301] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1106|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 616308] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 616314] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37827|rtt_var:853|pto_duration:41239|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 616321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 616326] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 616353] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 616357] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939682512|now:1757614939616314|interv:66198|
[2025/09/11 18:22:19 616361] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939682512|now:1757614939616314|interval:66198|pto_count:0|srtt:37827
[2025/09/11 18:22:19 616366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:56064|
[2025/09/11 18:22:19 616375] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 616379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1010539|
[2025/09/11 18:22:19 616383] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 616387] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939617387|now:1757614939616387|interv:1000|
[2025/09/11 18:22:19 616391] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 616395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 616399] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939617387|
[2025/09/11 18:22:19 616403] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939617387|
[2025/09/11 18:22:19 616407] [debug] |xqc_engine_wakeup_after|wakeup:1757614939617387|now:1757614939616407|diff:980|
[2025/09/11 18:22:19 616411] [debug] |xqc_engine_main_logic|END|now:1757614939616104|
[2025/09/11 18:22:19 617481] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939617481|
[2025/09/11 18:22:19 617492] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939617387|pq_index:0|
[2025/09/11 18:22:19 617496] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939616104|
[2025/09/11 18:22:19 617501] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939617500|
[2025/09/11 18:22:19 617506] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939617387|now:1757614939617500|
[2025/09/11 18:22:19 617510] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939617387|now:1757614939617500|
[2025/09/11 18:22:19 617514] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 617519] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37827|min_srtt:37827|path_bw:1213327|loss_rate:2.78|path_pto:0|
[2025/09/11 18:22:19 617524] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:56064|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1071330|
[2025/09/11 18:22:19 617528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 617532] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 617536] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 617540] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 617544] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 617548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1010539|
[2025/09/11 18:22:19 617561] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 617568] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1107|
[2025/09/11 18:22:19 617604] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1107|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939617578|stream_id:0|stream_offset:1010539|
[2025/09/11 18:22:19 617613] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1107|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 617620] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 617627] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37827|rtt_var:853|pto_duration:41239|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 617633] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 617639] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 617645] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 617651] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939683817|now:1757614939617626|interv:66191|
[2025/09/11 18:22:19 617657] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939683817|now:1757614939617626|interval:66191|pto_count:0|srtt:37827
[2025/09/11 18:22:19 617664] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:57232|
[2025/09/11 18:22:19 617671] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 617677] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1011686|
[2025/09/11 18:22:19 617683] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 617704] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939618704|now:1757614939617704|interv:1000|
[2025/09/11 18:22:19 617713] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 617719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 617725] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939618704|
[2025/09/11 18:22:19 617732] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939618704|
[2025/09/11 18:22:19 617738] [debug] |xqc_engine_wakeup_after|wakeup:1757614939618704|now:1757614939617738|diff:966|
[2025/09/11 18:22:19 617744] [debug] |xqc_engine_main_logic|END|now:1757614939617500|
[2025/09/11 18:22:19 618814] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939618814|
[2025/09/11 18:22:19 618822] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939618704|pq_index:0|
[2025/09/11 18:22:19 618827] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939617500|
[2025/09/11 18:22:19 618832] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939618831|
[2025/09/11 18:22:19 618841] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939618704|now:1757614939618831|
[2025/09/11 18:22:19 618845] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939618704|now:1757614939618831|
[2025/09/11 18:22:19 618849] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 618855] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37827|min_srtt:37827|path_bw:1213327|loss_rate:2.74|path_pto:0|
[2025/09/11 18:22:19 618859] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:57232|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1071330|
[2025/09/11 18:22:19 618864] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 618868] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 618872] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 618876] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 618881] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 618885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1011686|
[2025/09/11 18:22:19 618889] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 618893] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1108|
[2025/09/11 18:22:19 618925] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1108|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939618902|stream_id:0|stream_offset:1011686|
[2025/09/11 18:22:19 618931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1108|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 618936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 618943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37827|rtt_var:853|pto_duration:41239|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 618950] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 618956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 618962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 618968] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939685141|now:1757614939618943|interv:66198|
[2025/09/11 18:22:19 618975] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939685141|now:1757614939618943|interval:66198|pto_count:0|srtt:37827
[2025/09/11 18:22:19 618988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:58400|
[2025/09/11 18:22:19 618996] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 619002] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1012833|
[2025/09/11 18:22:19 619007] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 619011] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1109|
[2025/09/11 18:22:19 619033] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1109|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939619018|stream_id:0|stream_offset:1012833|
[2025/09/11 18:22:19 619040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1109|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 619048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 619054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37827|rtt_var:853|pto_duration:41239|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 619061] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 619068] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 619074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 619080] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939685257|now:1757614939619054|interv:66203|
[2025/09/11 18:22:19 619086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939685257|now:1757614939619054|interval:66203|pto_count:0|srtt:37827
[2025/09/11 18:22:19 619090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:59568|
[2025/09/11 18:22:19 619096] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 619100] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1013980|
[2025/09/11 18:22:19 619105] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 619109] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939620108|now:1757614939619108|interv:1000|
[2025/09/11 18:22:19 619112] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 619116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 619120] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939620108|
[2025/09/11 18:22:19 619124] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939620108|
[2025/09/11 18:22:19 619133] [debug] |xqc_engine_wakeup_after|wakeup:1757614939620108|now:1757614939619133|diff:975|
[2025/09/11 18:22:19 619137] [debug] |xqc_engine_main_logic|END|now:1757614939618831|
[2025/09/11 18:22:19 620209] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939620209|
[2025/09/11 18:22:19 620221] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939620108|pq_index:0|
[2025/09/11 18:22:19 620225] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939618831|
[2025/09/11 18:22:19 620230] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939620229|
[2025/09/11 18:22:19 620235] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939620108|now:1757614939620229|
[2025/09/11 18:22:19 620239] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939620108|now:1757614939620229|
[2025/09/11 18:22:19 620243] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 620248] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37827|min_srtt:37827|path_bw:1213327|loss_rate:2.67|path_pto:0|
[2025/09/11 18:22:19 620253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:59568|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1071330|
[2025/09/11 18:22:19 620257] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 620261] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 620265] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 620270] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 620274] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 620278] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1013980|
[2025/09/11 18:22:19 620283] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 620287] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1110|
[2025/09/11 18:22:19 620318] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1110|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614939620295|stream_id:0|stream_offset:1013980|
[2025/09/11 18:22:19 620324] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1110|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 620348] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:19 620359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37827|rtt_var:853|pto_duration:41239|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 620374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 620381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 620386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:19 620390] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939686534|now:1757614939620359|interv:66175|
[2025/09/11 18:22:19 620394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939686534|now:1757614939620359|interval:66175|pto_count:0|srtt:37827
[2025/09/11 18:22:19 620399] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:60736|
[2025/09/11 18:22:19 620404] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 620409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1015127|
[2025/09/11 18:22:19 620413] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 620417] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1111|
[2025/09/11 18:22:19 620453] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1111|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614939620427|stream_id:0|stream_offset:1015127|
[2025/09/11 18:22:19 620462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1111|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 620470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:19 620477] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37827|rtt_var:853|pto_duration:41239|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 620484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 620490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 620496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:19 620502] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939686666|now:1757614939620477|interv:66189|
[2025/09/11 18:22:19 620508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939686666|now:1757614939620477|interval:66189|pto_count:0|srtt:37827
[2025/09/11 18:22:19 620515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:61904|
[2025/09/11 18:22:19 620523] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 620529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1016274|
[2025/09/11 18:22:19 620538] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 620542] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939621542|now:1757614939620542|interv:1000|
[2025/09/11 18:22:19 620546] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 620550] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 620554] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939621542|
[2025/09/11 18:22:19 620558] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939621542|
[2025/09/11 18:22:19 620562] [debug] |xqc_engine_wakeup_after|wakeup:1757614939621542|now:1757614939620562|diff:980|
[2025/09/11 18:22:19 620566] [debug] |xqc_engine_main_logic|END|now:1757614939620229|
[2025/09/11 18:22:19 621642] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939621642|
[2025/09/11 18:22:19 621654] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939621542|pq_index:0|
[2025/09/11 18:22:19 621658] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939620229|
[2025/09/11 18:22:19 621664] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939621662|
[2025/09/11 18:22:19 621669] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939621542|now:1757614939621662|
[2025/09/11 18:22:19 621673] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939621542|now:1757614939621662|
[2025/09/11 18:22:19 621677] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 621683] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37827|min_srtt:37827|path_bw:1213327|loss_rate:2.60|path_pto:0|
[2025/09/11 18:22:19 621687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:61904|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1071330|
[2025/09/11 18:22:19 621692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 621696] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 621700] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 621704] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 621709] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 621713] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1016274|
[2025/09/11 18:22:19 621718] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 621722] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1112|
[2025/09/11 18:22:19 621756] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1112|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614939621730|stream_id:0|stream_offset:1016274|
[2025/09/11 18:22:19 621773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1112|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 621781] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:19 621788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37827|rtt_var:853|pto_duration:41239|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 621793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 621797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 621801] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:19 621805] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939687969|now:1757614939621788|interv:66181|
[2025/09/11 18:22:19 621809] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939687969|now:1757614939621788|interval:66181|pto_count:0|srtt:37827
[2025/09/11 18:22:19 621814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:63072|
[2025/09/11 18:22:19 621819] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 621823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1017421|
[2025/09/11 18:22:19 621828] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 621832] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1113|
[2025/09/11 18:22:19 621859] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1113|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757614939621838|stream_id:0|stream_offset:1017421|
[2025/09/11 18:22:19 621867] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1113|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 621875] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/11 18:22:19 621882] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37827|rtt_var:853|pto_duration:41239|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 621887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 621891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 621895] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 64240|
[2025/09/11 18:22:19 621899] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939688077|now:1757614939621881|interv:66196|
[2025/09/11 18:22:19 621903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939688077|now:1757614939621881|interval:66196|pto_count:0|srtt:37827
[2025/09/11 18:22:19 621912] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:64240|
[2025/09/11 18:22:19 621917] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 621921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1018568|
[2025/09/11 18:22:19 621925] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 621929] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939622929|now:1757614939621929|interv:1000|
[2025/09/11 18:22:19 621933] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 621937] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 621941] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939622929|
[2025/09/11 18:22:19 621945] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939622929|
[2025/09/11 18:22:19 621949] [debug] |xqc_engine_wakeup_after|wakeup:1757614939622929|now:1757614939621949|diff:980|
[2025/09/11 18:22:19 621953] [debug] |xqc_engine_main_logic|END|now:1757614939621662|
[2025/09/11 18:22:19 622351] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:55|state:ESTABED|recv_time:1757614939622350|
[2025/09/11 18:22:19 622363] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 622372] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:164|
[2025/09/11 18:22:19 622377] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:165|
[2025/09/11 18:22:19 622386] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:165|
[2025/09/11 18:22:19 622392] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 622400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1059|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1068|path_largest_ack:1059|
[2025/09/11 18:22:19 622407] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:927757|prior_time:1757614939573841|is_app_limited:0|send_elapse:42089|ack_elapse:48509|ctl_first_sent_time:1757614939575778|lagest_ack_time:1757614939622350|curr_delivered:975645|
[2025/09/11 18:22:19 622413] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939575778|
[2025/09/11 18:22:19 622420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:998||sndq_packets_used_bytes:0|sndq_packets_free:379|
[2025/09/11 18:22:19 622427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1060|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1068|path_largest_ack:1060|
[2025/09/11 18:22:19 622434] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:927757|prior_time:1757614939573841|is_app_limited:0|send_elapse:42089|ack_elapse:48509|ctl_first_sent_time:1757614939575778|lagest_ack_time:1757614939622350|curr_delivered:976813|
[2025/09/11 18:22:19 622440] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939575909|
[2025/09/11 18:22:19 622452] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:997||sndq_packets_used_bytes:0|sndq_packets_free:380|
[2025/09/11 18:22:19 622458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1061|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1068|path_largest_ack:1061|
[2025/09/11 18:22:19 622464] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:927757|prior_time:1757614939573841|is_app_limited:0|send_elapse:42089|ack_elapse:48509|ctl_first_sent_time:1757614939575778|lagest_ack_time:1757614939622350|curr_delivered:977981|
[2025/09/11 18:22:19 622472] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939577237|
[2025/09/11 18:22:19 622478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:996||sndq_packets_used_bytes:0|sndq_packets_free:381|
[2025/09/11 18:22:19 622484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1062|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1068|path_largest_ack:1062|
[2025/09/11 18:22:19 622491] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:927757|prior_time:1757614939573841|is_app_limited:0|send_elapse:42089|ack_elapse:48509|ctl_first_sent_time:1757614939575778|lagest_ack_time:1757614939622350|curr_delivered:979149|
[2025/09/11 18:22:19 622497] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939577366|
[2025/09/11 18:22:19 622503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:995||sndq_packets_used_bytes:0|sndq_packets_free:382|
[2025/09/11 18:22:19 622509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1063|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1068|path_largest_ack:1063|
[2025/09/11 18:22:19 622515] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:927757|prior_time:1757614939573841|is_app_limited:0|send_elapse:42089|ack_elapse:48509|ctl_first_sent_time:1757614939575778|lagest_ack_time:1757614939622350|curr_delivered:980317|
[2025/09/11 18:22:19 622521] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939578666|
[2025/09/11 18:22:19 622527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:994||sndq_packets_used_bytes:0|sndq_packets_free:383|
[2025/09/11 18:22:19 622534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1064|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1068|path_largest_ack:1064|
[2025/09/11 18:22:19 622540] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:927757|prior_time:1757614939573841|is_app_limited:0|send_elapse:42089|ack_elapse:48509|ctl_first_sent_time:1757614939575778|lagest_ack_time:1757614939622350|curr_delivered:981485|
[2025/09/11 18:22:19 622547] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939580000|
[2025/09/11 18:22:19 622553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:993||sndq_packets_used_bytes:0|sndq_packets_free:384|
[2025/09/11 18:22:19 622560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1065|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1068|path_largest_ack:1065|
[2025/09/11 18:22:19 622572] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:927757|prior_time:1757614939573841|is_app_limited:0|send_elapse:42089|ack_elapse:48509|ctl_first_sent_time:1757614939575778|lagest_ack_time:1757614939622350|curr_delivered:982653|
[2025/09/11 18:22:19 622580] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939581306|
[2025/09/11 18:22:19 622587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:992||sndq_packets_used_bytes:0|sndq_packets_free:385|
[2025/09/11 18:22:19 622593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1066|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1068|path_largest_ack:1066|
[2025/09/11 18:22:19 622600] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:927757|prior_time:1757614939573841|is_app_limited:0|send_elapse:42089|ack_elapse:48509|ctl_first_sent_time:1757614939575778|lagest_ack_time:1757614939622350|curr_delivered:983821|
[2025/09/11 18:22:19 622606] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939581433|
[2025/09/11 18:22:19 622613] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:991||sndq_packets_used_bytes:0|sndq_packets_free:386|
[2025/09/11 18:22:19 622618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1067|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1068|path_largest_ack:1067|
[2025/09/11 18:22:19 622625] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:927757|prior_time:1757614939573841|is_app_limited:0|send_elapse:42089|ack_elapse:48509|ctl_first_sent_time:1757614939575778|lagest_ack_time:1757614939622350|curr_delivered:984989|
[2025/09/11 18:22:19 622631] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939582804|
[2025/09/11 18:22:19 622638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:990||sndq_packets_used_bytes:0|sndq_packets_free:387|
[2025/09/11 18:22:19 622642] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1068|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1068|path_largest_ack:1068|
[2025/09/11 18:22:19 622646] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:46720|prior_delivered:939437|prior_time:1757614939583521|is_app_limited:0|send_elapse:41853|ack_elapse:38829|ctl_first_sent_time:1757614939585278|lagest_ack_time:1757614939622350|curr_delivered:986157|
[2025/09/11 18:22:19 622651] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939585278|
[2025/09/11 18:22:19 622655] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:989||sndq_packets_used_bytes:0|sndq_packets_free:388|
[2025/09/11 18:22:19 622659] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:37827|rttvar:853|minrtt:30604|latest_rtt:37072|ack_delay:136|
[2025/09/11 18:22:19 622663] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:37716|rttvar:862|minrtt:30604|latest_rtt:37072|ack_delay:136|
[2025/09/11 18:22:19 622667] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1068|lost_pn:1065|thresh:3|
[2025/09/11 18:22:19 622671] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 622679] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 622686] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 622693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37716|rtt_var:862|pto_duration:41164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 622699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 622706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 622710] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 622714] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939688002|now:1757614939622692|interv:65310|
[2025/09/11 18:22:19 622718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939688002|now:1757614939622692|interval:65310|pto_count:0|srtt:37716
[2025/09/11 18:22:19 622722] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 41853, ack_elapse 38829, delivered 46720|rate 1116287|lost 199|
[2025/09/11 18:22:19 622727] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1116287) in round 19|
[2025/09/11 18:22:19 622731] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 622735] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:25844|
[2025/09/11 18:22:19 622739] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939585278|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:951117|
[2025/09/11 18:22:19 622744] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939585278|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:951117|
[2025/09/11 18:22:19 622748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1516658|bw:1213327|cwnd:118674|full_bw_reached:1|inflight:52560|srtt:37716|latest_rtt:37072|min_rtt:30604|applimit:0|lost:199|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 622754] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:165|largest:165|pns:2|
[2025/09/11 18:22:19 622759] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:165|frame:ACK |recv_time:1757614939622350|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 622763] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059622350|now:1757614939622350|interv:120000000|
[2025/09/11 18:22:19 622768] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059622350|now:1757614939622350|interv:120000000|
[2025/09/11 18:22:19 622771] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939622929|pq_index:0|
[2025/09/11 18:22:19 622776] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939621662|
[2025/09/11 18:22:19 622780] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939622779|
[2025/09/11 18:22:19 622785] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939622783|
[2025/09/11 18:22:19 622794] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37716|min_srtt:37716|path_bw:1213327|loss_rate:2.53|path_pto:0|
[2025/09/11 18:22:19 622798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1071330|
[2025/09/11 18:22:19 622803] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37716|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 622807] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 622812] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37716|min_srtt:37716|path_bw:1213327|loss_rate:2.53|path_pto:0|
[2025/09/11 18:22:19 622816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1072477|
[2025/09/11 18:22:19 622820] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37716|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 622825] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 622829] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37716|min_srtt:37716|path_bw:1213327|loss_rate:2.53|path_pto:0|
[2025/09/11 18:22:19 622833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1073624|
[2025/09/11 18:22:19 622838] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37716|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 622842] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 622847] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37716|min_srtt:37716|path_bw:1213327|loss_rate:2.53|path_pto:0|
[2025/09/11 18:22:19 622851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1074771|
[2025/09/11 18:22:19 622855] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37716|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 622860] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 622864] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37716|min_srtt:37716|path_bw:1213327|loss_rate:2.53|path_pto:0|
[2025/09/11 18:22:19 622871] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1075918|
[2025/09/11 18:22:19 622875] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37716|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 622880] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 622884] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37716|min_srtt:37716|path_bw:1213327|loss_rate:2.53|path_pto:0|
[2025/09/11 18:22:19 622888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1077065|
[2025/09/11 18:22:19 622893] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37716|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 622897] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 622901] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37716|min_srtt:37716|path_bw:1213327|loss_rate:2.53|path_pto:0|
[2025/09/11 18:22:19 622905] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1078212|
[2025/09/11 18:22:19 622910] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37716|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 622914] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 622918] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37716|min_srtt:37716|path_bw:1213327|loss_rate:2.53|path_pto:0|
[2025/09/11 18:22:19 622922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1079359|
[2025/09/11 18:22:19 622926] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37716|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 622931] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 622935] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37716|min_srtt:37716|path_bw:1213327|loss_rate:2.53|path_pto:0|
[2025/09/11 18:22:19 622939] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1080506|
[2025/09/11 18:22:19 622943] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37716|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 622950] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 622954] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37716|min_srtt:37716|path_bw:1213327|loss_rate:2.53|path_pto:0|
[2025/09/11 18:22:19 622958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1081653|
[2025/09/11 18:22:19 622962] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37716|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 622966] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 622970] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37716|min_srtt:37716|path_bw:1213327|loss_rate:2.53|path_pto:0|
[2025/09/11 18:22:19 622975] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1082800|
[2025/09/11 18:22:19 622979] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 622983] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 622987] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 622991] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 622995] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 622999] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1018568|
[2025/09/11 18:22:19 623004] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 623007] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 623012] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939622929|
[2025/09/11 18:22:19 623016] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939622929|
[2025/09/11 18:22:19 623019] [debug] |xqc_engine_wakeup_after|wakeup:1757614939622929|now:1757614939623019|diff:18446744073709551526|
[2025/09/11 18:22:19 623024] [debug] |xqc_engine_main_logic|END|now:1757614939622783|
[2025/09/11 18:22:19 623029] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939623029|
[2025/09/11 18:22:19 623033] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939622929|pq_index:0|
[2025/09/11 18:22:19 623037] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939622783|
[2025/09/11 18:22:19 623042] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939623041|
[2025/09/11 18:22:19 623049] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939622929|now:1757614939623041|
[2025/09/11 18:22:19 623053] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939622929|now:1757614939623041|
[2025/09/11 18:22:19 623057] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 623061] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37716|min_srtt:37716|path_bw:1213327|loss_rate:2.53|path_pto:0|
[2025/09/11 18:22:19 623065] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1082800|
[2025/09/11 18:22:19 623069] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 623073] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 623077] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 623081] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 623085] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 623089] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1018568|
[2025/09/11 18:22:19 623094] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 623098] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1114|
[2025/09/11 18:22:19 623131] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1114|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939623105|stream_id:0|stream_offset:1018568|
[2025/09/11 18:22:19 623140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1114|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 623148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 623154] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37716|rtt_var:862|pto_duration:41164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 623161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 623166] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 623170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 623174] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939689269|now:1757614939623154|interv:66115|
[2025/09/11 18:22:19 623178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939689269|now:1757614939623154|interval:66115|pto_count:0|srtt:37716
[2025/09/11 18:22:19 623187] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:53728|
[2025/09/11 18:22:19 623192] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 623196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1019715|
[2025/09/11 18:22:19 623201] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 623205] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1115|
[2025/09/11 18:22:19 623231] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1115|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939623211|stream_id:0|stream_offset:1019715|
[2025/09/11 18:22:19 623240] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1115|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 623247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 623254] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37716|rtt_var:862|pto_duration:41164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 623260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 623264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 623267] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 623271] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939689375|now:1757614939623253|interv:66122|
[2025/09/11 18:22:19 623275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939689375|now:1757614939623253|interval:66122|pto_count:0|srtt:37716
[2025/09/11 18:22:19 623280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:54896|
[2025/09/11 18:22:19 623284] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 623289] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1020862|
[2025/09/11 18:22:19 623293] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 623297] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939624297|now:1757614939623297|interv:1000|
[2025/09/11 18:22:19 623301] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 623305] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 623309] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939624297|
[2025/09/11 18:22:19 623313] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939624297|
[2025/09/11 18:22:19 623317] [debug] |xqc_engine_wakeup_after|wakeup:1757614939624297|now:1757614939623317|diff:980|
[2025/09/11 18:22:19 623325] [debug] |xqc_engine_main_logic|END|now:1757614939623041|
[2025/09/11 18:22:19 624418] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939624418|
[2025/09/11 18:22:19 624431] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939624297|pq_index:0|
[2025/09/11 18:22:19 624438] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939623041|
[2025/09/11 18:22:19 624445] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939624444|
[2025/09/11 18:22:19 624452] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939624297|now:1757614939624444|
[2025/09/11 18:22:19 624459] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939624297|now:1757614939624444|
[2025/09/11 18:22:19 624465] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 624473] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37716|min_srtt:37716|path_bw:1213327|loss_rate:2.47|path_pto:0|
[2025/09/11 18:22:19 624480] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1082800|
[2025/09/11 18:22:19 624487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 624493] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 624499] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 624505] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 624512] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 624518] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1020862|
[2025/09/11 18:22:19 624525] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 624531] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1116|
[2025/09/11 18:22:19 624570] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1116|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939624542|stream_id:0|stream_offset:1020862|
[2025/09/11 18:22:19 624579] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1116|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 624587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 624593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37716|rtt_var:862|pto_duration:41164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 624600] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 624614] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 624620] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 624626] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939690706|now:1757614939624593|interv:66113|
[2025/09/11 18:22:19 624631] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939690706|now:1757614939624593|interval:66113|pto_count:0|srtt:37716
[2025/09/11 18:22:19 624636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:56064|
[2025/09/11 18:22:19 624641] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 624645] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1022009|
[2025/09/11 18:22:19 624650] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 624654] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1117|
[2025/09/11 18:22:19 624681] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1117|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939624660|stream_id:0|stream_offset:1022009|
[2025/09/11 18:22:19 624690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1117|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 624698] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 624704] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37716|rtt_var:862|pto_duration:41164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 624710] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 624715] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 624719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 624723] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939690824|now:1757614939624704|interv:66120|
[2025/09/11 18:22:19 624727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939690824|now:1757614939624704|interval:66120|pto_count:0|srtt:37716
[2025/09/11 18:22:19 624731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:57232|
[2025/09/11 18:22:19 624736] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 624740] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1023156|
[2025/09/11 18:22:19 624744] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 624753] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939625752|now:1757614939624752|interv:1000|
[2025/09/11 18:22:19 624757] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 624760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 624764] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939625752|
[2025/09/11 18:22:19 624768] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939625752|
[2025/09/11 18:22:19 624772] [debug] |xqc_engine_wakeup_after|wakeup:1757614939625752|now:1757614939624772|diff:980|
[2025/09/11 18:22:19 624777] [debug] |xqc_engine_main_logic|END|now:1757614939624444|
[2025/09/11 18:22:19 625848] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939625848|
[2025/09/11 18:22:19 625858] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939625752|pq_index:0|
[2025/09/11 18:22:19 625862] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939624444|
[2025/09/11 18:22:19 625867] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939625866|
[2025/09/11 18:22:19 625872] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939625752|now:1757614939625866|
[2025/09/11 18:22:19 625876] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939625752|now:1757614939625866|
[2025/09/11 18:22:19 625880] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 625885] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37716|min_srtt:37716|path_bw:1213327|loss_rate:2.41|path_pto:0|
[2025/09/11 18:22:19 625890] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:57232|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1082800|
[2025/09/11 18:22:19 625895] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 625898] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 625902] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 625907] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 625911] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 625915] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1023156|
[2025/09/11 18:22:19 625920] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 625924] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1118|
[2025/09/11 18:22:19 625956] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1118|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939625932|stream_id:0|stream_offset:1023156|
[2025/09/11 18:22:19 625971] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1118|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 625978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 625986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37716|rtt_var:862|pto_duration:41164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 625991] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 625995] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 625999] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 626003] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939692096|now:1757614939625985|interv:66111|
[2025/09/11 18:22:19 626007] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939692096|now:1757614939625985|interval:66111|pto_count:0|srtt:37716
[2025/09/11 18:22:19 626012] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:58400|
[2025/09/11 18:22:19 626016] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 626021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1024303|
[2025/09/11 18:22:19 626025] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 626029] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939627029|now:1757614939626029|interv:1000|
[2025/09/11 18:22:19 626033] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 626036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 626041] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939627029|
[2025/09/11 18:22:19 626045] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939627029|
[2025/09/11 18:22:19 626049] [debug] |xqc_engine_wakeup_after|wakeup:1757614939627029|now:1757614939626049|diff:980|
[2025/09/11 18:22:19 626053] [debug] |xqc_engine_main_logic|END|now:1757614939625866|
[2025/09/11 18:22:19 627121] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939627121|
[2025/09/11 18:22:19 627131] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939627029|pq_index:0|
[2025/09/11 18:22:19 627135] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939625866|
[2025/09/11 18:22:19 627140] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939627139|
[2025/09/11 18:22:19 627145] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939627029|now:1757614939627139|
[2025/09/11 18:22:19 627149] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939627029|now:1757614939627139|
[2025/09/11 18:22:19 627158] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 627164] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37716|min_srtt:37716|path_bw:1213327|loss_rate:2.38|path_pto:0|
[2025/09/11 18:22:19 627169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:58400|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1082800|
[2025/09/11 18:22:19 627173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 627177] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 627181] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 627185] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 627190] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 627194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1024303|
[2025/09/11 18:22:19 627198] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 627202] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1119|
[2025/09/11 18:22:19 627244] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1119|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939627210|stream_id:0|stream_offset:1024303|
[2025/09/11 18:22:19 627253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1119|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 627261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 627268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37716|rtt_var:862|pto_duration:41164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 627275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 627281] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 627287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 627293] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939693374|now:1757614939627268|interv:66106|
[2025/09/11 18:22:19 627299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939693374|now:1757614939627268|interval:66106|pto_count:0|srtt:37716
[2025/09/11 18:22:19 627306] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:59568|
[2025/09/11 18:22:19 627313] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 627318] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1025450|
[2025/09/11 18:22:19 627355] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 627361] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1120|
[2025/09/11 18:22:19 627392] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1120|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614939627370|stream_id:0|stream_offset:1025450|
[2025/09/11 18:22:19 627399] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1120|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 627406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:19 627412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37716|rtt_var:862|pto_duration:41164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 627417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 627423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 627428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:19 627434] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939693534|now:1757614939627411|interv:66123|
[2025/09/11 18:22:19 627486] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939693534|now:1757614939627411|interval:66123|pto_count:0|srtt:37716
[2025/09/11 18:22:19 627493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:60736|
[2025/09/11 18:22:19 627500] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 627507] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1026597|
[2025/09/11 18:22:19 627513] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 627527] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939628517|now:1757614939627517|interv:1000|
[2025/09/11 18:22:19 627531] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 627535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 627539] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939628517|
[2025/09/11 18:22:19 627543] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939628517|
[2025/09/11 18:22:19 627547] [debug] |xqc_engine_wakeup_after|wakeup:1757614939628517|now:1757614939627547|diff:970|
[2025/09/11 18:22:19 627551] [debug] |xqc_engine_main_logic|END|now:1757614939627139|
[2025/09/11 18:22:19 628622] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939628622|
[2025/09/11 18:22:19 628630] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939628517|pq_index:0|
[2025/09/11 18:22:19 628635] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939627139|
[2025/09/11 18:22:19 628644] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939628643|
[2025/09/11 18:22:19 628649] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939628517|now:1757614939628643|
[2025/09/11 18:22:19 628653] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939628517|now:1757614939628643|
[2025/09/11 18:22:19 628657] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 628662] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37716|min_srtt:37716|path_bw:1213327|loss_rate:2.33|path_pto:0|
[2025/09/11 18:22:19 628667] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:60736|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1082800|
[2025/09/11 18:22:19 628672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 628675] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 628679] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 628683] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 628688] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 628692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1026597|
[2025/09/11 18:22:19 628697] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 628701] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1121|
[2025/09/11 18:22:19 628730] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1121|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614939628708|stream_id:0|stream_offset:1026597|
[2025/09/11 18:22:19 628736] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1121|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 628741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:19 628745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37716|rtt_var:862|pto_duration:41164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 628749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 628753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 628757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:19 628761] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939694872|now:1757614939628745|interv:66127|
[2025/09/11 18:22:19 628768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939694872|now:1757614939628745|interval:66127|pto_count:0|srtt:37716
[2025/09/11 18:22:19 628773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:61904|
[2025/09/11 18:22:19 628778] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 628782] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1027744|
[2025/09/11 18:22:19 628786] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 628790] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1122|
[2025/09/11 18:22:19 628809] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1122|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614939628796|stream_id:0|stream_offset:1027744|
[2025/09/11 18:22:19 628814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1122|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 628819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:19 628823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37716|rtt_var:862|pto_duration:41164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 628827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 628831] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 628835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:19 628838] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939694960|now:1757614939628823|interv:66137|
[2025/09/11 18:22:19 628842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939694960|now:1757614939628823|interval:66137|pto_count:0|srtt:37716
[2025/09/11 18:22:19 628847] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:63072|
[2025/09/11 18:22:19 628851] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 628855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1028891|
[2025/09/11 18:22:19 628860] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 628864] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939629864|now:1757614939628864|interv:1000|
[2025/09/11 18:22:19 628868] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 628871] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 628875] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939629864|
[2025/09/11 18:22:19 628883] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939629864|
[2025/09/11 18:22:19 628887] [debug] |xqc_engine_wakeup_after|wakeup:1757614939629864|now:1757614939628886|diff:978|
[2025/09/11 18:22:19 628891] [debug] |xqc_engine_main_logic|END|now:1757614939628643|
[2025/09/11 18:22:19 629961] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939629961|
[2025/09/11 18:22:19 629969] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939629864|pq_index:0|
[2025/09/11 18:22:19 629974] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939628643|
[2025/09/11 18:22:19 629979] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939629978|
[2025/09/11 18:22:19 629983] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939629864|now:1757614939629978|
[2025/09/11 18:22:19 629987] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939629864|now:1757614939629978|
[2025/09/11 18:22:19 629991] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 629997] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37716|min_srtt:37716|path_bw:1213327|loss_rate:2.27|path_pto:0|
[2025/09/11 18:22:19 630001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:63072|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1082800|
[2025/09/11 18:22:19 630006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 630009] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 630013] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 630017] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 630022] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 630026] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1028891|
[2025/09/11 18:22:19 630030] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 630035] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1123|
[2025/09/11 18:22:19 630063] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1123|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757614939630042|stream_id:0|stream_offset:1028891|
[2025/09/11 18:22:19 630069] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1123|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 630074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/11 18:22:19 630078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37716|rtt_var:862|pto_duration:41164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 630087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 630091] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 630095] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 64240|
[2025/09/11 18:22:19 630098] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939696206|now:1757614939630078|interv:66128|
[2025/09/11 18:22:19 630102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939696206|now:1757614939630078|interval:66128|pto_count:0|srtt:37716
[2025/09/11 18:22:19 630107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:64240|
[2025/09/11 18:22:19 630112] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 630116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1030038|
[2025/09/11 18:22:19 630123] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 630130] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1124|
[2025/09/11 18:22:19 630160] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1124|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757614939630140|stream_id:0|stream_offset:1030038|
[2025/09/11 18:22:19 630168] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1124|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 630174] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/11 18:22:19 630180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37716|rtt_var:862|pto_duration:41164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 630186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 630191] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 630197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 65408|
[2025/09/11 18:22:19 630202] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939696304|now:1757614939630180|interv:66124|
[2025/09/11 18:22:19 630208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939696304|now:1757614939630180|interval:66124|pto_count:0|srtt:37716
[2025/09/11 18:22:19 630215] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:65408|
[2025/09/11 18:22:19 630221] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 630227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1031185|
[2025/09/11 18:22:19 630240] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 630245] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939631245|now:1757614939630245|interv:1000|
[2025/09/11 18:22:19 630251] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 630255] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 630261] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939631245|
[2025/09/11 18:22:19 630267] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939631245|
[2025/09/11 18:22:19 630273] [debug] |xqc_engine_wakeup_after|wakeup:1757614939631245|now:1757614939630272|diff:973|
[2025/09/11 18:22:19 630278] [debug] |xqc_engine_main_logic|END|now:1757614939629978|
[2025/09/11 18:22:19 631353] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939631353|
[2025/09/11 18:22:19 631363] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939631245|pq_index:0|
[2025/09/11 18:22:19 631368] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939629978|
[2025/09/11 18:22:19 631375] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939631373|
[2025/09/11 18:22:19 631382] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939631245|now:1757614939631373|
[2025/09/11 18:22:19 631389] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939631245|now:1757614939631373|
[2025/09/11 18:22:19 631394] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 631399] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37716|min_srtt:37716|path_bw:1213327|loss_rate:2.22|path_pto:0|
[2025/09/11 18:22:19 631404] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:65408|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1082800|
[2025/09/11 18:22:19 631408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 631412] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 631416] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 631420] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 631425] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 631429] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1031185|
[2025/09/11 18:22:19 631434] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 631438] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1125|
[2025/09/11 18:22:19 631473] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1125|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757614939631451|stream_id:0|stream_offset:1031185|
[2025/09/11 18:22:19 631478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1125|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 631484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/11 18:22:19 631491] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37716|rtt_var:862|pto_duration:41164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 631498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 631503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 631509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 66576|
[2025/09/11 18:22:19 631516] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939697615|now:1757614939631490|interv:66125|
[2025/09/11 18:22:19 631522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939697615|now:1757614939631490|interval:66125|pto_count:0|srtt:37716
[2025/09/11 18:22:19 631529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:66576|
[2025/09/11 18:22:19 631537] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 631541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1032332|
[2025/09/11 18:22:19 631546] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 631550] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939632549|now:1757614939631549|interv:1000|
[2025/09/11 18:22:19 631553] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 631557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 631561] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939632549|
[2025/09/11 18:22:19 631565] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939632549|
[2025/09/11 18:22:19 631569] [debug] |xqc_engine_wakeup_after|wakeup:1757614939632549|now:1757614939631569|diff:980|
[2025/09/11 18:22:19 631574] [debug] |xqc_engine_main_logic|END|now:1757614939631373|
[2025/09/11 18:22:19 632097] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:55|state:ESTABED|recv_time:1757614939632096|
[2025/09/11 18:22:19 632108] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 632116] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:165|
[2025/09/11 18:22:19 632122] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:166|
[2025/09/11 18:22:19 632131] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:166|
[2025/09/11 18:22:19 632137] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 632151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1069|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1078|path_largest_ack:1069|
[2025/09/11 18:22:19 632157] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:939437|prior_time:1757614939583521|is_app_limited:0|send_elapse:41973|ack_elapse:48575|ctl_first_sent_time:1757614939585398|lagest_ack_time:1757614939632096|curr_delivered:987325|
[2025/09/11 18:22:19 632164] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939585398|
[2025/09/11 18:22:19 632170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:988||sndq_packets_used_bytes:0|sndq_packets_free:389|
[2025/09/11 18:22:19 632175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1070|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1078|path_largest_ack:1070|
[2025/09/11 18:22:19 632181] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:939437|prior_time:1757614939583521|is_app_limited:0|send_elapse:41973|ack_elapse:48575|ctl_first_sent_time:1757614939585398|lagest_ack_time:1757614939632096|curr_delivered:988493|
[2025/09/11 18:22:19 632188] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939585484|
[2025/09/11 18:22:19 632194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:987||sndq_packets_used_bytes:0|sndq_packets_free:390|
[2025/09/11 18:22:19 632199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1071|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1078|path_largest_ack:1071|
[2025/09/11 18:22:19 632205] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:939437|prior_time:1757614939583521|is_app_limited:0|send_elapse:41973|ack_elapse:48575|ctl_first_sent_time:1757614939585398|lagest_ack_time:1757614939632096|curr_delivered:989661|
[2025/09/11 18:22:19 632212] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939586843|
[2025/09/11 18:22:19 632217] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:986||sndq_packets_used_bytes:0|sndq_packets_free:391|
[2025/09/11 18:22:19 632222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1072|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1078|path_largest_ack:1072|
[2025/09/11 18:22:19 632229] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:939437|prior_time:1757614939583521|is_app_limited:0|send_elapse:41973|ack_elapse:48575|ctl_first_sent_time:1757614939585398|lagest_ack_time:1757614939632096|curr_delivered:990829|
[2025/09/11 18:22:19 632236] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939586963|
[2025/09/11 18:22:19 632241] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:985||sndq_packets_used_bytes:0|sndq_packets_free:392|
[2025/09/11 18:22:19 632248] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1073|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1078|path_largest_ack:1073|
[2025/09/11 18:22:19 632253] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:939437|prior_time:1757614939583521|is_app_limited:0|send_elapse:41973|ack_elapse:48575|ctl_first_sent_time:1757614939585398|lagest_ack_time:1757614939632096|curr_delivered:991997|
[2025/09/11 18:22:19 632263] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939588270|
[2025/09/11 18:22:19 632269] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:984||sndq_packets_used_bytes:0|sndq_packets_free:393|
[2025/09/11 18:22:19 632275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1074|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1078|path_largest_ack:1074|
[2025/09/11 18:22:19 632281] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:939437|prior_time:1757614939583521|is_app_limited:0|send_elapse:41973|ack_elapse:48575|ctl_first_sent_time:1757614939585398|lagest_ack_time:1757614939632096|curr_delivered:993165|
[2025/09/11 18:22:19 632286] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939589665|
[2025/09/11 18:22:19 632291] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:983||sndq_packets_used_bytes:0|sndq_packets_free:394|
[2025/09/11 18:22:19 632297] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1075|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1078|path_largest_ack:1075|
[2025/09/11 18:22:19 632302] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:939437|prior_time:1757614939583521|is_app_limited:0|send_elapse:41973|ack_elapse:48575|ctl_first_sent_time:1757614939585398|lagest_ack_time:1757614939632096|curr_delivered:994333|
[2025/09/11 18:22:19 632308] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939589778|
[2025/09/11 18:22:19 632313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:982||sndq_packets_used_bytes:0|sndq_packets_free:395|
[2025/09/11 18:22:19 632319] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1076|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1078|path_largest_ack:1076|
[2025/09/11 18:22:19 632325] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:939437|prior_time:1757614939583521|is_app_limited:0|send_elapse:41973|ack_elapse:48575|ctl_first_sent_time:1757614939585398|lagest_ack_time:1757614939632096|curr_delivered:995501|
[2025/09/11 18:22:19 632352] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939591096|
[2025/09/11 18:22:19 632358] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:981||sndq_packets_used_bytes:0|sndq_packets_free:396|
[2025/09/11 18:22:19 632364] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1077|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1078|path_largest_ack:1077|
[2025/09/11 18:22:19 632370] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:939437|prior_time:1757614939583521|is_app_limited:0|send_elapse:41973|ack_elapse:48575|ctl_first_sent_time:1757614939585398|lagest_ack_time:1757614939632096|curr_delivered:996669|
[2025/09/11 18:22:19 632377] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939592450|
[2025/09/11 18:22:19 632383] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:980||sndq_packets_used_bytes:0|sndq_packets_free:397|
[2025/09/11 18:22:19 632387] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1078|origin_pktnum:994|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1078|path_largest_ack:1078|
[2025/09/11 18:22:19 632395] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:46720|prior_delivered:951117|prior_time:1757614939593211|is_app_limited:0|send_elapse:41022|ack_elapse:38885|ctl_first_sent_time:1757614939595121|lagest_ack_time:1757614939632096|curr_delivered:997837|
[2025/09/11 18:22:19 632400] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939595121|
[2025/09/11 18:22:19 632404] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:978||sndq_packets_used_bytes:0|sndq_packets_free:399|
[2025/09/11 18:22:19 632408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:37716|rttvar:862|minrtt:30604|latest_rtt:36975|ack_delay:192|
[2025/09/11 18:22:19 632412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:37599|rttvar:880|minrtt:30604|latest_rtt:36975|ack_delay:192|
[2025/09/11 18:22:19 632416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1078|lost_pn:1075|thresh:3|
[2025/09/11 18:22:19 632420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 632425] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 632429] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37599|rtt_var:880|pto_duration:41119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 632433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 632437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 632441] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 632445] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939697570|now:1757614939632428|interv:65142|
[2025/09/11 18:22:19 632449] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939697570|now:1757614939632428|interval:65142|pto_count:0|srtt:37599
[2025/09/11 18:22:19 632453] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 41022, ack_elapse 38885, delivered 46720|rate 1138901|lost 199|
[2025/09/11 18:22:19 632458] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 19 -> 20|
[2025/09/11 18:22:19 632462] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1138901) in round 20|
[2025/09/11 18:22:19 632466] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 632470] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:25844|
[2025/09/11 18:22:19 632474] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939595121|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:997837|
[2025/09/11 18:22:19 632478] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939595121|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:997837|
[2025/09/11 18:22:19 632486] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1516658|bw:1213327|cwnd:118674|full_bw_reached:1|inflight:54896|srtt:37599|latest_rtt:36975|min_rtt:30604|applimit:0|lost:199|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:19 632492] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:166|largest:166|pns:2|
[2025/09/11 18:22:19 632496] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:166|frame:ACK |recv_time:1757614939632096|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 632501] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059632096|now:1757614939632096|interv:120000000|
[2025/09/11 18:22:19 632505] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059632096|now:1757614939632096|interv:120000000|
[2025/09/11 18:22:19 632509] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939632549|pq_index:0|
[2025/09/11 18:22:19 632513] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939631373|
[2025/09/11 18:22:19 632517] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939632517|
[2025/09/11 18:22:19 632522] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939632521|
[2025/09/11 18:22:19 632528] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37599|min_srtt:37599|path_bw:1213327|loss_rate:2.20|path_pto:0|
[2025/09/11 18:22:19 632533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1082800|
[2025/09/11 18:22:19 632537] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37599|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 632542] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 632547] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37599|min_srtt:37599|path_bw:1213327|loss_rate:2.20|path_pto:0|
[2025/09/11 18:22:19 632551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1083947|
[2025/09/11 18:22:19 632555] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37599|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 632560] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 632564] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37599|min_srtt:37599|path_bw:1213327|loss_rate:2.20|path_pto:0|
[2025/09/11 18:22:19 632568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1085094|
[2025/09/11 18:22:19 632575] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37599|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 632579] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 632584] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37599|min_srtt:37599|path_bw:1213327|loss_rate:2.20|path_pto:0|
[2025/09/11 18:22:19 632588] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1086241|
[2025/09/11 18:22:19 632592] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37599|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 632597] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 632601] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37599|min_srtt:37599|path_bw:1213327|loss_rate:2.20|path_pto:0|
[2025/09/11 18:22:19 632605] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1087388|
[2025/09/11 18:22:19 632609] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37599|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 632614] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 632619] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37599|min_srtt:37599|path_bw:1213327|loss_rate:2.20|path_pto:0|
[2025/09/11 18:22:19 632626] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1088535|
[2025/09/11 18:22:19 632633] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37599|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 632640] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 632647] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37599|min_srtt:37599|path_bw:1213327|loss_rate:2.20|path_pto:0|
[2025/09/11 18:22:19 632654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1089682|
[2025/09/11 18:22:19 632661] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37599|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 632668] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 632676] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37599|min_srtt:37599|path_bw:1213327|loss_rate:2.20|path_pto:0|
[2025/09/11 18:22:19 632680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1090829|
[2025/09/11 18:22:19 632685] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37599|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 632689] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 632693] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37599|min_srtt:37599|path_bw:1213327|loss_rate:2.20|path_pto:0|
[2025/09/11 18:22:19 632697] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1091976|
[2025/09/11 18:22:19 632702] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37599|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 632706] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 632710] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37599|min_srtt:37599|path_bw:1213327|loss_rate:2.20|path_pto:0|
[2025/09/11 18:22:19 632714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1093123|
[2025/09/11 18:22:19 632719] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37599|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 632723] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 632728] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37599|min_srtt:37599|path_bw:1213327|loss_rate:2.20|path_pto:0|
[2025/09/11 18:22:19 632732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1094270|
[2025/09/11 18:22:19 632736] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 632740] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 632744] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 632748] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 632753] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 632759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1032332|
[2025/09/11 18:22:19 632764] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 632767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 632772] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939632549|
[2025/09/11 18:22:19 632776] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939632549|
[2025/09/11 18:22:19 632780] [debug] |xqc_engine_wakeup_after|wakeup:1757614939632549|now:1757614939632779|diff:18446744073709551386|
[2025/09/11 18:22:19 632784] [debug] |xqc_engine_main_logic|END|now:1757614939632521|
[2025/09/11 18:22:19 632789] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939632789|
[2025/09/11 18:22:19 632793] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939632549|pq_index:0|
[2025/09/11 18:22:19 632797] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939632521|
[2025/09/11 18:22:19 632802] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939632801|
[2025/09/11 18:22:19 632806] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939632549|now:1757614939632801|
[2025/09/11 18:22:19 632811] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939632549|now:1757614939632801|
[2025/09/11 18:22:19 632815] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 632819] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37599|min_srtt:37599|path_bw:1213327|loss_rate:2.20|path_pto:0|
[2025/09/11 18:22:19 632823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1094270|
[2025/09/11 18:22:19 632828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 632831] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 632835] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 632839] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 632844] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 632848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1032332|
[2025/09/11 18:22:19 632852] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 632856] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1126|
[2025/09/11 18:22:19 632886] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1126|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939632864|stream_id:0|stream_offset:1032332|
[2025/09/11 18:22:19 632896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1126|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 632904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 632910] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37599|rtt_var:880|pto_duration:41119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 632917] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 632924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 632930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 632937] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939698983|now:1757614939632910|interv:66073|
[2025/09/11 18:22:19 632943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939698983|now:1757614939632910|interval:66073|pto_count:0|srtt:37599
[2025/09/11 18:22:19 632949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:56064|
[2025/09/11 18:22:19 632954] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 632959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1033479|
[2025/09/11 18:22:19 632963] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 632968] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1127|
[2025/09/11 18:22:19 632993] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1127|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939632974|stream_id:0|stream_offset:1033479|
[2025/09/11 18:22:19 632998] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1127|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 633005] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 633011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37599|rtt_var:880|pto_duration:41119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 633018] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 633025] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 633031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 633037] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939699093|now:1757614939633011|interv:66082|
[2025/09/11 18:22:19 633043] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939699093|now:1757614939633011|interval:66082|pto_count:0|srtt:37599
[2025/09/11 18:22:19 633057] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:57232|
[2025/09/11 18:22:19 633065] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 633071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1034626|
[2025/09/11 18:22:19 633078] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 633084] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939634084|now:1757614939633084|interv:1000|
[2025/09/11 18:22:19 633090] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 633096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 633102] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939634084|
[2025/09/11 18:22:19 633108] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939634084|
[2025/09/11 18:22:19 633114] [debug] |xqc_engine_wakeup_after|wakeup:1757614939634084|now:1757614939633114|diff:970|
[2025/09/11 18:22:19 633121] [debug] |xqc_engine_main_logic|END|now:1757614939632801|
[2025/09/11 18:22:19 634213] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939634213|
[2025/09/11 18:22:19 634225] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939634084|pq_index:0|
[2025/09/11 18:22:19 634232] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939632801|
[2025/09/11 18:22:19 634239] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939634237|
[2025/09/11 18:22:19 634246] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939634084|now:1757614939634237|
[2025/09/11 18:22:19 634253] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939634084|now:1757614939634237|
[2025/09/11 18:22:19 634257] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 634263] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37599|min_srtt:37599|path_bw:1213327|loss_rate:2.15|path_pto:0|
[2025/09/11 18:22:19 634268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:57232|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1094270|
[2025/09/11 18:22:19 634272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 634276] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 634280] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 634284] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 634289] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 634299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1034626|
[2025/09/11 18:22:19 634303] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 634308] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1128|
[2025/09/11 18:22:19 634353] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1128|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939634316|stream_id:0|stream_offset:1034626|
[2025/09/11 18:22:19 634366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1128|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 634374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 634381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37599|rtt_var:880|pto_duration:41119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 634387] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 634394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 634400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 634406] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939700435|now:1757614939634380|interv:66055|
[2025/09/11 18:22:19 634409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939700435|now:1757614939634380|interval:66055|pto_count:0|srtt:37599
[2025/09/11 18:22:19 634414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:58400|
[2025/09/11 18:22:19 634419] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 634423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1035773|
[2025/09/11 18:22:19 634428] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 634432] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1129|
[2025/09/11 18:22:19 634457] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1129|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939634438|stream_id:0|stream_offset:1035773|
[2025/09/11 18:22:19 634463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1129|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 634471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 634478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37599|rtt_var:880|pto_duration:41119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 634491] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 634497] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 634503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 634508] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939700557|now:1757614939634477|interv:66080|
[2025/09/11 18:22:19 634512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939700557|now:1757614939634477|interval:66080|pto_count:0|srtt:37599
[2025/09/11 18:22:19 634517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:59568|
[2025/09/11 18:22:19 634522] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 634526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1036920|
[2025/09/11 18:22:19 634530] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 634534] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939635534|now:1757614939634534|interv:1000|
[2025/09/11 18:22:19 634538] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 634542] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 634546] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939635534|
[2025/09/11 18:22:19 634550] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939635534|
[2025/09/11 18:22:19 634554] [debug] |xqc_engine_wakeup_after|wakeup:1757614939635534|now:1757614939634554|diff:980|
[2025/09/11 18:22:19 634558] [debug] |xqc_engine_main_logic|END|now:1757614939634237|
[2025/09/11 18:22:19 635628] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939635628|
[2025/09/11 18:22:19 635639] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939635534|pq_index:0|
[2025/09/11 18:22:19 635643] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939634237|
[2025/09/11 18:22:19 635649] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939635647|
[2025/09/11 18:22:19 635653] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939635534|now:1757614939635647|
[2025/09/11 18:22:19 635658] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939635534|now:1757614939635647|
[2025/09/11 18:22:19 635661] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 635667] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37599|min_srtt:37599|path_bw:1213327|loss_rate:2.11|path_pto:0|
[2025/09/11 18:22:19 635672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:59568|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1094270|
[2025/09/11 18:22:19 635681] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 635685] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 635689] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 635694] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 635698] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 635702] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1036920|
[2025/09/11 18:22:19 635707] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 635711] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1130|
[2025/09/11 18:22:19 635741] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1130|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614939635719|stream_id:0|stream_offset:1036920|
[2025/09/11 18:22:19 635747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1130|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 635753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:19 635759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37599|rtt_var:880|pto_duration:41119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 635766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 635773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 635779] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:19 635786] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939701838|now:1757614939635759|interv:66079|
[2025/09/11 18:22:19 635793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939701838|now:1757614939635759|interval:66079|pto_count:0|srtt:37599
[2025/09/11 18:22:19 635800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:60736|
[2025/09/11 18:22:19 635806] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 635810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1038067|
[2025/09/11 18:22:19 635814] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 635818] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1131|
[2025/09/11 18:22:19 635842] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1131|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614939635825|stream_id:0|stream_offset:1038067|
[2025/09/11 18:22:19 635855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1131|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 635862] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:19 635869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37599|rtt_var:880|pto_duration:41119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 635876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 635883] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 635889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:19 635894] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939701944|now:1757614939635869|interv:66075|
[2025/09/11 18:22:19 635898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939701944|now:1757614939635869|interval:66075|pto_count:0|srtt:37599
[2025/09/11 18:22:19 635902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:61904|
[2025/09/11 18:22:19 635907] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 635911] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1039214|
[2025/09/11 18:22:19 635916] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 635919] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939636919|now:1757614939635919|interv:1000|
[2025/09/11 18:22:19 635923] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 635927] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 635931] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939636919|
[2025/09/11 18:22:19 635935] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939636919|
[2025/09/11 18:22:19 635939] [debug] |xqc_engine_wakeup_after|wakeup:1757614939636919|now:1757614939635939|diff:980|
[2025/09/11 18:22:19 635943] [debug] |xqc_engine_main_logic|END|now:1757614939635647|
[2025/09/11 18:22:19 637021] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939637021|
[2025/09/11 18:22:19 637031] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939636919|pq_index:0|
[2025/09/11 18:22:19 637038] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939635647|
[2025/09/11 18:22:19 637046] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939637044|
[2025/09/11 18:22:19 637053] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939636919|now:1757614939637044|
[2025/09/11 18:22:19 637059] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939636919|now:1757614939637044|
[2025/09/11 18:22:19 637072] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 637079] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37599|min_srtt:37599|path_bw:1213327|loss_rate:2.06|path_pto:0|
[2025/09/11 18:22:19 637086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:61904|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1094270|
[2025/09/11 18:22:19 637093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 637099] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 637105] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 637111] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 637118] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 637124] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1039214|
[2025/09/11 18:22:19 637131] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 637138] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1132|
[2025/09/11 18:22:19 637172] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1132|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614939637149|stream_id:0|stream_offset:1039214|
[2025/09/11 18:22:19 637180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1132|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 637188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:19 637194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37599|rtt_var:880|pto_duration:41119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 637202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 637208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 637215] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:19 637221] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939703268|now:1757614939637194|interv:66074|
[2025/09/11 18:22:19 637225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939703268|now:1757614939637194|interval:66074|pto_count:0|srtt:37599
[2025/09/11 18:22:19 637230] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:63072|
[2025/09/11 18:22:19 637235] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 637243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1040361|
[2025/09/11 18:22:19 637248] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 637252] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1133|
[2025/09/11 18:22:19 637277] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1133|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757614939637259|stream_id:0|stream_offset:1040361|
[2025/09/11 18:22:19 637282] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1133|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 637287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/11 18:22:19 637291] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37599|rtt_var:880|pto_duration:41119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 637296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 637300] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 637304] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 64240|
[2025/09/11 18:22:19 637308] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939703378|now:1757614939637291|interv:66087|
[2025/09/11 18:22:19 637312] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939703378|now:1757614939637291|interval:66087|pto_count:0|srtt:37599
[2025/09/11 18:22:19 637316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:64240|
[2025/09/11 18:22:19 637321] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 637325] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1041508|
[2025/09/11 18:22:19 637354] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 637358] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939638358|now:1757614939637358|interv:1000|
[2025/09/11 18:22:19 637363] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 637366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 637371] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939638358|
[2025/09/11 18:22:19 637375] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939638358|
[2025/09/11 18:22:19 637379] [debug] |xqc_engine_wakeup_after|wakeup:1757614939638358|now:1757614939637379|diff:979|
[2025/09/11 18:22:19 637383] [debug] |xqc_engine_main_logic|END|now:1757614939637044|
[2025/09/11 18:22:19 638456] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939638455|
[2025/09/11 18:22:19 638464] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939638358|pq_index:0|
[2025/09/11 18:22:19 638475] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939637044|
[2025/09/11 18:22:19 638480] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939638479|
[2025/09/11 18:22:19 638485] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939638358|now:1757614939638479|
[2025/09/11 18:22:19 638489] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939638358|now:1757614939638479|
[2025/09/11 18:22:19 638493] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 638498] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37599|min_srtt:37599|path_bw:1213327|loss_rate:2.02|path_pto:0|
[2025/09/11 18:22:19 638503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:64240|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1094270|
[2025/09/11 18:22:19 638508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 638512] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 638515] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 638520] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 638525] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 638529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1041508|
[2025/09/11 18:22:19 638533] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 638538] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1134|
[2025/09/11 18:22:19 638567] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1134|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757614939638545|stream_id:0|stream_offset:1041508|
[2025/09/11 18:22:19 638573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1134|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 638578] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/11 18:22:19 638582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37599|rtt_var:880|pto_duration:41119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 638586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 638590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 638594] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 65408|
[2025/09/11 18:22:19 638602] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939704664|now:1757614939638582|interv:66082|
[2025/09/11 18:22:19 638606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939704664|now:1757614939638582|interval:66082|pto_count:0|srtt:37599
[2025/09/11 18:22:19 638611] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:65408|
[2025/09/11 18:22:19 638615] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 638619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1042655|
[2025/09/11 18:22:19 638624] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 638628] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1135|
[2025/09/11 18:22:19 638647] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1135|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757614939638633|stream_id:0|stream_offset:1042655|
[2025/09/11 18:22:19 638653] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1135|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 638657] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/11 18:22:19 638661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37599|rtt_var:880|pto_duration:41119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 638666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 638669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 638673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 66576|
[2025/09/11 18:22:19 638677] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939704752|now:1757614939638661|interv:66091|
[2025/09/11 18:22:19 638681] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939704752|now:1757614939638661|interval:66091|pto_count:0|srtt:37599
[2025/09/11 18:22:19 638686] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:66576|
[2025/09/11 18:22:19 638690] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 638694] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1043802|
[2025/09/11 18:22:19 638698] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 638702] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939639702|now:1757614939638702|interv:1000|
[2025/09/11 18:22:19 638706] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 638710] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 638718] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939639702|
[2025/09/11 18:22:19 638722] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939639702|
[2025/09/11 18:22:19 638726] [debug] |xqc_engine_wakeup_after|wakeup:1757614939639702|now:1757614939638726|diff:976|
[2025/09/11 18:22:19 638730] [debug] |xqc_engine_main_logic|END|now:1757614939638479|
[2025/09/11 18:22:19 639800] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939639800|
[2025/09/11 18:22:19 639808] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939639702|pq_index:0|
[2025/09/11 18:22:19 639813] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939638479|
[2025/09/11 18:22:19 639818] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939639817|
[2025/09/11 18:22:19 639823] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939639702|now:1757614939639817|
[2025/09/11 18:22:19 639827] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939639702|now:1757614939639817|
[2025/09/11 18:22:19 639831] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 639836] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37599|min_srtt:37599|path_bw:1213327|loss_rate:1.98|path_pto:0|
[2025/09/11 18:22:19 639841] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:66576|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1094270|
[2025/09/11 18:22:19 639845] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 639849] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 639853] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 639857] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 639862] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 639866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1043802|
[2025/09/11 18:22:19 639870] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 639876] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1136|
[2025/09/11 18:22:19 639914] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1136|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757614939639887|stream_id:0|stream_offset:1043802|
[2025/09/11 18:22:19 639923] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1136|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 639930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/11 18:22:19 639943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37599|rtt_var:880|pto_duration:41119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 639949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 639955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 639960] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 67744|
[2025/09/11 18:22:19 639965] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939706006|now:1757614939639942|interv:66064|
[2025/09/11 18:22:19 639971] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939706006|now:1757614939639942|interval:66064|pto_count:0|srtt:37599
[2025/09/11 18:22:19 639977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:67744|
[2025/09/11 18:22:19 639983] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 639989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1044949|
[2025/09/11 18:22:19 639995] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 640000] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939641000|now:1757614939640000|interv:1000|
[2025/09/11 18:22:19 640006] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 640011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 640016] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939641000|
[2025/09/11 18:22:19 640022] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939641000|
[2025/09/11 18:22:19 640027] [debug] |xqc_engine_wakeup_after|wakeup:1757614939641000|now:1757614939640027|diff:973|
[2025/09/11 18:22:19 640033] [debug] |xqc_engine_main_logic|END|now:1757614939639817|
[2025/09/11 18:22:19 641104] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939641104|
[2025/09/11 18:22:19 641112] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939641000|pq_index:0|
[2025/09/11 18:22:19 641117] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939639817|
[2025/09/11 18:22:19 641122] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939641121|
[2025/09/11 18:22:19 641126] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939641000|now:1757614939641121|
[2025/09/11 18:22:19 641131] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939641000|now:1757614939641121|
[2025/09/11 18:22:19 641135] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 641140] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37599|min_srtt:37599|path_bw:1213327|loss_rate:1.96|path_pto:0|
[2025/09/11 18:22:19 641145] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:67744|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1094270|
[2025/09/11 18:22:19 641153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 641157] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 641161] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 641166] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 641170] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 641174] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1044949|
[2025/09/11 18:22:19 641179] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 641183] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1137|
[2025/09/11 18:22:19 641214] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1137|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757614939641191|stream_id:0|stream_offset:1044949|
[2025/09/11 18:22:19 641220] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1137|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 641225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/11 18:22:19 641232] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37599|rtt_var:880|pto_duration:41119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 641239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 641245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 641251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 68912|
[2025/09/11 18:22:19 641257] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939707310|now:1757614939641232|interv:66078|
[2025/09/11 18:22:19 641263] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939707310|now:1757614939641232|interval:66078|pto_count:0|srtt:37599
[2025/09/11 18:22:19 641270] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:68912|
[2025/09/11 18:22:19 641278] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 641284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1046096|
[2025/09/11 18:22:19 641288] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 641297] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1138|
[2025/09/11 18:22:19 641322] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1138|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757614939641304|stream_id:0|stream_offset:1046096|
[2025/09/11 18:22:19 641327] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1138|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 641355] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/11 18:22:19 641362] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37599|rtt_var:880|pto_duration:41119|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 641370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 641376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 641382] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 70080|
[2025/09/11 18:22:19 641388] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939707423|now:1757614939641362|interv:66061|
[2025/09/11 18:22:19 641393] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939707423|now:1757614939641362|interval:66061|pto_count:0|srtt:37599
[2025/09/11 18:22:19 641397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:70080|
[2025/09/11 18:22:19 641402] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 641407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1047243|
[2025/09/11 18:22:19 641411] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 641415] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939642415|now:1757614939641415|interv:1000|
[2025/09/11 18:22:19 641419] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 641423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 641427] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939642415|
[2025/09/11 18:22:19 641431] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939642415|
[2025/09/11 18:22:19 641435] [debug] |xqc_engine_wakeup_after|wakeup:1757614939642415|now:1757614939641435|diff:980|
[2025/09/11 18:22:19 641439] [debug] |xqc_engine_main_logic|END|now:1757614939641121|
[2025/09/11 18:22:19 641810] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:55|state:ESTABED|recv_time:1757614939641809|
[2025/09/11 18:22:19 641823] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 641831] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:166|
[2025/09/11 18:22:19 641837] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:167|
[2025/09/11 18:22:19 641846] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:167|
[2025/09/11 18:22:19 641860] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 641868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1079|origin_pktnum:1002|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1088|path_largest_ack:1079|
[2025/09/11 18:22:19 641875] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:951117|prior_time:1757614939593211|is_app_limited:0|send_elapse:41132|ack_elapse:48598|ctl_first_sent_time:1757614939595231|lagest_ack_time:1757614939641809|curr_delivered:999005|
[2025/09/11 18:22:19 641882] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939595231|
[2025/09/11 18:22:19 641889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:976||sndq_packets_used_bytes:0|sndq_packets_free:401|
[2025/09/11 18:22:19 641896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1080|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1088|path_largest_ack:1080|
[2025/09/11 18:22:19 641902] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:951117|prior_time:1757614939593211|is_app_limited:0|send_elapse:41132|ack_elapse:48598|ctl_first_sent_time:1757614939595231|lagest_ack_time:1757614939641809|curr_delivered:1000173|
[2025/09/11 18:22:19 641909] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939595372|
[2025/09/11 18:22:19 641916] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:975||sndq_packets_used_bytes:0|sndq_packets_free:402|
[2025/09/11 18:22:19 641922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1081|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1088|path_largest_ack:1081|
[2025/09/11 18:22:19 641928] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:951117|prior_time:1757614939593211|is_app_limited:0|send_elapse:41132|ack_elapse:48598|ctl_first_sent_time:1757614939595231|lagest_ack_time:1757614939641809|curr_delivered:1001341|
[2025/09/11 18:22:19 641935] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939596696|
[2025/09/11 18:22:19 641941] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:974||sndq_packets_used_bytes:0|sndq_packets_free:403|
[2025/09/11 18:22:19 641948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1082|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1088|path_largest_ack:1082|
[2025/09/11 18:22:19 641954] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:951117|prior_time:1757614939593211|is_app_limited:0|send_elapse:41132|ack_elapse:48598|ctl_first_sent_time:1757614939595231|lagest_ack_time:1757614939641809|curr_delivered:1002509|
[2025/09/11 18:22:19 641961] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939596796|
[2025/09/11 18:22:19 641967] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:973||sndq_packets_used_bytes:0|sndq_packets_free:404|
[2025/09/11 18:22:19 641973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1083|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1088|path_largest_ack:1083|
[2025/09/11 18:22:19 641980] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:951117|prior_time:1757614939593211|is_app_limited:0|send_elapse:41132|ack_elapse:48598|ctl_first_sent_time:1757614939595231|lagest_ack_time:1757614939641809|curr_delivered:1003677|
[2025/09/11 18:22:19 641995] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939598055|
[2025/09/11 18:22:19 642002] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:972||sndq_packets_used_bytes:0|sndq_packets_free:405|
[2025/09/11 18:22:19 642009] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1084|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1088|path_largest_ack:1084|
[2025/09/11 18:22:19 642015] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:951117|prior_time:1757614939593211|is_app_limited:0|send_elapse:41132|ack_elapse:48598|ctl_first_sent_time:1757614939595231|lagest_ack_time:1757614939641809|curr_delivered:1004845|
[2025/09/11 18:22:19 642023] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939599420|
[2025/09/11 18:22:19 642029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:971||sndq_packets_used_bytes:0|sndq_packets_free:406|
[2025/09/11 18:22:19 642036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1085|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1088|path_largest_ack:1085|
[2025/09/11 18:22:19 642043] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:951117|prior_time:1757614939593211|is_app_limited:0|send_elapse:41132|ack_elapse:48598|ctl_first_sent_time:1757614939595231|lagest_ack_time:1757614939641809|curr_delivered:1006013|
[2025/09/11 18:22:19 642050] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939599535|
[2025/09/11 18:22:19 642056] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:970||sndq_packets_used_bytes:0|sndq_packets_free:407|
[2025/09/11 18:22:19 642063] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1086|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1088|path_largest_ack:1086|
[2025/09/11 18:22:19 642069] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:951117|prior_time:1757614939593211|is_app_limited:0|send_elapse:41132|ack_elapse:48598|ctl_first_sent_time:1757614939595231|lagest_ack_time:1757614939641809|curr_delivered:1007181|
[2025/09/11 18:22:19 642074] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939600804|
[2025/09/11 18:22:19 642078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:969||sndq_packets_used_bytes:0|sndq_packets_free:408|
[2025/09/11 18:22:19 642082] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1087|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1088|path_largest_ack:1087|
[2025/09/11 18:22:19 642086] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:951117|prior_time:1757614939593211|is_app_limited:0|send_elapse:41132|ack_elapse:48598|ctl_first_sent_time:1757614939595231|lagest_ack_time:1757614939641809|curr_delivered:1008349|
[2025/09/11 18:22:19 642091] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939602128|
[2025/09/11 18:22:19 642095] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:968||sndq_packets_used_bytes:0|sndq_packets_free:409|
[2025/09/11 18:22:19 642105] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1088|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1088|path_largest_ack:1088|
[2025/09/11 18:22:19 642112] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:46720|prior_delivered:962797|prior_time:1757614939602918|is_app_limited:0|send_elapse:38558|ack_elapse:38891|ctl_first_sent_time:1757614939604390|lagest_ack_time:1757614939641809|curr_delivered:1009517|
[2025/09/11 18:22:19 642120] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939604390|
[2025/09/11 18:22:19 642126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:967||sndq_packets_used_bytes:0|sndq_packets_free:410|
[2025/09/11 18:22:19 642131] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:37599|rttvar:880|minrtt:30604|latest_rtt:37419|ack_delay:168|
[2025/09/11 18:22:19 642136] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:37556|rttvar:747|minrtt:30604|latest_rtt:37419|ack_delay:168|
[2025/09/11 18:22:19 642140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1088|lost_pn:1085|thresh:3|
[2025/09/11 18:22:19 642144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 642148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37556|rtt_var:747|pto_duration:40544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 642153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 642157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 642161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 642165] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939706848|now:1757614939642148|interv:64700|
[2025/09/11 18:22:19 642169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939706848|now:1757614939642148|interval:64700|pto_count:0|srtt:37556
[2025/09/11 18:22:19 642173] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 38558, ack_elapse 38891, delivered 46720|rate 1201306|lost 199|
[2025/09/11 18:22:19 642178] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201306) in round 20|
[2025/09/11 18:22:19 642182] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 642186] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:25844|
[2025/09/11 18:22:19 642190] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939604390|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:997837|
[2025/09/11 18:22:19 642194] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939604390|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:997837|
[2025/09/11 18:22:19 642199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:909995|bw:1213327|cwnd:118674|full_bw_reached:1|inflight:58400|srtt:37556|latest_rtt:37419|min_rtt:30604|applimit:0|lost:199|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 642209] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:167|largest:167|pns:2|
[2025/09/11 18:22:19 642213] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:167|frame:ACK |recv_time:1757614939641809|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 642218] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059641809|now:1757614939641809|interv:120000000|
[2025/09/11 18:22:19 642222] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059641809|now:1757614939641809|interv:120000000|
[2025/09/11 18:22:19 642226] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939642415|pq_index:0|
[2025/09/11 18:22:19 642231] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939641121|
[2025/09/11 18:22:19 642234] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939642234|
[2025/09/11 18:22:19 642239] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939642238|
[2025/09/11 18:22:19 642246] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37556|min_srtt:37556|path_bw:1213327|loss_rate:1.92|path_pto:0|
[2025/09/11 18:22:19 642250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:58400|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1094270|
[2025/09/11 18:22:19 642255] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37556|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 642259] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 642264] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37556|min_srtt:37556|path_bw:1213327|loss_rate:1.92|path_pto:0|
[2025/09/11 18:22:19 642268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:58400|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1095417|
[2025/09/11 18:22:19 642273] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37556|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 642277] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 642281] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37556|min_srtt:37556|path_bw:1213327|loss_rate:1.92|path_pto:0|
[2025/09/11 18:22:19 642286] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:58400|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1096564|
[2025/09/11 18:22:19 642290] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37556|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 642298] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 642302] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37556|min_srtt:37556|path_bw:1213327|loss_rate:1.92|path_pto:0|
[2025/09/11 18:22:19 642306] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:58400|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1097711|
[2025/09/11 18:22:19 642311] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37556|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 642315] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 642319] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37556|min_srtt:37556|path_bw:1213327|loss_rate:1.92|path_pto:0|
[2025/09/11 18:22:19 642323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:58400|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1098858|
[2025/09/11 18:22:19 642328] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37556|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 642352] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 642356] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37556|min_srtt:37556|path_bw:1213327|loss_rate:1.92|path_pto:0|
[2025/09/11 18:22:19 642360] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:58400|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1100005|
[2025/09/11 18:22:19 642365] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37556|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 642369] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 642373] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37556|min_srtt:37556|path_bw:1213327|loss_rate:1.92|path_pto:0|
[2025/09/11 18:22:19 642377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:58400|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1101152|
[2025/09/11 18:22:19 642382] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37556|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 642386] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 642390] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37556|min_srtt:37556|path_bw:1213327|loss_rate:1.92|path_pto:0|
[2025/09/11 18:22:19 642397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:58400|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1102299|
[2025/09/11 18:22:19 642402] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37556|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 642406] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 642410] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37556|min_srtt:37556|path_bw:1213327|loss_rate:1.92|path_pto:0|
[2025/09/11 18:22:19 642414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1103446|
[2025/09/11 18:22:19 642419] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37556|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 642423] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 642427] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37556|min_srtt:37556|path_bw:1213327|loss_rate:1.92|path_pto:0|
[2025/09/11 18:22:19 642431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:58400|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1104593|
[2025/09/11 18:22:19 642436] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:37556|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 642440] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 642444] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37556|min_srtt:37556|path_bw:1213327|loss_rate:1.92|path_pto:0|
[2025/09/11 18:22:19 642448] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:58400|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1105740|
[2025/09/11 18:22:19 642453] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 642456] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 642460] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 642465] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 642469] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 642473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1047243|
[2025/09/11 18:22:19 642480] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 642484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 642488] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939642415|
[2025/09/11 18:22:19 642492] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939642415|
[2025/09/11 18:22:19 642496] [debug] |xqc_engine_wakeup_after|wakeup:1757614939642415|now:1757614939642496|diff:18446744073709551535|
[2025/09/11 18:22:19 642500] [debug] |xqc_engine_main_logic|END|now:1757614939642238|
[2025/09/11 18:22:19 642506] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939642506|
[2025/09/11 18:22:19 642510] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939642415|pq_index:0|
[2025/09/11 18:22:19 642514] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939642238|
[2025/09/11 18:22:19 642519] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939642518|
[2025/09/11 18:22:19 642523] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939642415|now:1757614939642518|
[2025/09/11 18:22:19 642527] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939642415|now:1757614939642518|
[2025/09/11 18:22:19 642531] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 642535] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37556|min_srtt:37556|path_bw:1213327|loss_rate:1.92|path_pto:0|
[2025/09/11 18:22:19 642540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:58400|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1105740|
[2025/09/11 18:22:19 642544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 642548] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 642552] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 642556] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 642560] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 642564] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1047243|
[2025/09/11 18:22:19 642569] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 642573] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1139|
[2025/09/11 18:22:19 642606] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1139|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939642581|stream_id:0|stream_offset:1047243|
[2025/09/11 18:22:19 642622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1139|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 642629] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 642636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37556|rtt_var:747|pto_duration:40544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 642642] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 642646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 642650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 642654] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939708125|now:1757614939642636|interv:65489|
[2025/09/11 18:22:19 642658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939708125|now:1757614939642636|interval:65489|pto_count:0|srtt:37556
[2025/09/11 18:22:19 642663] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:59568|
[2025/09/11 18:22:19 642668] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 642672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1048390|
[2025/09/11 18:22:19 642677] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 642681] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939643681|now:1757614939642681|interv:1000|
[2025/09/11 18:22:19 642685] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 642688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 642692] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939643681|
[2025/09/11 18:22:19 642697] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939643681|
[2025/09/11 18:22:19 642701] [debug] |xqc_engine_wakeup_after|wakeup:1757614939643681|now:1757614939642700|diff:981|
[2025/09/11 18:22:19 642705] [debug] |xqc_engine_main_logic|END|now:1757614939642518|
[2025/09/11 18:22:19 643781] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939643781|
[2025/09/11 18:22:19 643792] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939643681|pq_index:0|
[2025/09/11 18:22:19 643799] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939642518|
[2025/09/11 18:22:19 643807] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939643805|
[2025/09/11 18:22:19 643814] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939643681|now:1757614939643805|
[2025/09/11 18:22:19 643819] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939643681|now:1757614939643805|
[2025/09/11 18:22:19 643830] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 643837] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37556|min_srtt:37556|path_bw:1213327|loss_rate:1.90|path_pto:0|
[2025/09/11 18:22:19 643843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:59568|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1105740|
[2025/09/11 18:22:19 643849] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 643854] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 643859] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 643865] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 643870] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 643876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1048390|
[2025/09/11 18:22:19 643882] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 643887] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1140|
[2025/09/11 18:22:19 643924] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1140|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614939643897|stream_id:0|stream_offset:1048390|
[2025/09/11 18:22:19 643931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1140|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 643937] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:19 643944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37556|rtt_var:747|pto_duration:40544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 643949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 643954] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 643960] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:19 643965] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939709441|now:1757614939643943|interv:65498|
[2025/09/11 18:22:19 643971] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939709441|now:1757614939643943|interval:65498|pto_count:0|srtt:37556
[2025/09/11 18:22:19 643978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:60736|
[2025/09/11 18:22:19 643986] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 643992] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1049537|
[2025/09/11 18:22:19 644005] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 644009] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939645009|now:1757614939644009|interv:1000|
[2025/09/11 18:22:19 644013] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 644017] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 644021] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939645009|
[2025/09/11 18:22:19 644025] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939645009|
[2025/09/11 18:22:19 644029] [debug] |xqc_engine_wakeup_after|wakeup:1757614939645009|now:1757614939644029|diff:980|
[2025/09/11 18:22:19 644033] [debug] |xqc_engine_main_logic|END|now:1757614939643805|
[2025/09/11 18:22:19 645103] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939645103|
[2025/09/11 18:22:19 645112] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939645009|pq_index:0|
[2025/09/11 18:22:19 645116] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939643805|
[2025/09/11 18:22:19 645121] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939645120|
[2025/09/11 18:22:19 645126] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939645009|now:1757614939645120|
[2025/09/11 18:22:19 645130] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939645009|now:1757614939645120|
[2025/09/11 18:22:19 645134] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 645139] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37556|min_srtt:37556|path_bw:1213327|loss_rate:1.89|path_pto:0|
[2025/09/11 18:22:19 645144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:60736|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1105740|
[2025/09/11 18:22:19 645148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 645152] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 645156] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 645160] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 645165] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 645169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1049537|
[2025/09/11 18:22:19 645174] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 645178] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1141|
[2025/09/11 18:22:19 645212] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1141|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614939645190|stream_id:0|stream_offset:1049537|
[2025/09/11 18:22:19 645218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1141|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 645222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:19 645227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37556|rtt_var:747|pto_duration:40544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 645231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 645235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 645239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:19 645243] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939710734|now:1757614939645227|interv:65507|
[2025/09/11 18:22:19 645246] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939710734|now:1757614939645227|interval:65507|pto_count:0|srtt:37556
[2025/09/11 18:22:19 645251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:61904|
[2025/09/11 18:22:19 645256] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 645260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1050684|
[2025/09/11 18:22:19 645264] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 645268] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939646268|now:1757614939645268|interv:1000|
[2025/09/11 18:22:19 645272] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 645276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 645280] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939646268|
[2025/09/11 18:22:19 645284] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939646268|
[2025/09/11 18:22:19 645288] [debug] |xqc_engine_wakeup_after|wakeup:1757614939646268|now:1757614939645288|diff:980|
[2025/09/11 18:22:19 645292] [debug] |xqc_engine_main_logic|END|now:1757614939645120|
[2025/09/11 18:22:19 646360] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939646360|
[2025/09/11 18:22:19 646371] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939646268|pq_index:0|
[2025/09/11 18:22:19 646376] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939645120|
[2025/09/11 18:22:19 646381] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939646380|
[2025/09/11 18:22:19 646391] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939646268|now:1757614939646380|
[2025/09/11 18:22:19 646395] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939646268|now:1757614939646380|
[2025/09/11 18:22:19 646399] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 646404] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37556|min_srtt:37556|path_bw:1213327|loss_rate:1.87|path_pto:0|
[2025/09/11 18:22:19 646409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:61904|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1105740|
[2025/09/11 18:22:19 646414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 646418] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 646421] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 646426] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 646430] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 646434] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1050684|
[2025/09/11 18:22:19 646439] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 646443] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1142|
[2025/09/11 18:22:19 646473] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1142|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614939646451|stream_id:0|stream_offset:1050684|
[2025/09/11 18:22:19 646479] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1142|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 646484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:19 646488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37556|rtt_var:747|pto_duration:40544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 646493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 646496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 646500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:19 646504] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939711995|now:1757614939646488|interv:65507|
[2025/09/11 18:22:19 646508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939711995|now:1757614939646488|interval:65507|pto_count:0|srtt:37556
[2025/09/11 18:22:19 646513] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:63072|
[2025/09/11 18:22:19 646521] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 646526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1051831|
[2025/09/11 18:22:19 646530] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 646534] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939647534|now:1757614939646534|interv:1000|
[2025/09/11 18:22:19 646538] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 646542] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 646546] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939647534|
[2025/09/11 18:22:19 646550] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939647534|
[2025/09/11 18:22:19 646553] [debug] |xqc_engine_wakeup_after|wakeup:1757614939647534|now:1757614939646553|diff:981|
[2025/09/11 18:22:19 646558] [debug] |xqc_engine_main_logic|END|now:1757614939646380|
[2025/09/11 18:22:19 647629] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939647629|
[2025/09/11 18:22:19 647638] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939647534|pq_index:0|
[2025/09/11 18:22:19 647642] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939646380|
[2025/09/11 18:22:19 647650] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939647648|
[2025/09/11 18:22:19 647657] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939647534|now:1757614939647648|
[2025/09/11 18:22:19 647664] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939647534|now:1757614939647648|
[2025/09/11 18:22:19 647669] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 647676] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37556|min_srtt:37556|path_bw:1213327|loss_rate:1.85|path_pto:0|
[2025/09/11 18:22:19 647683] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:63072|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1105740|
[2025/09/11 18:22:19 647690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 647695] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 647700] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 647706] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 647713] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 647718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1051831|
[2025/09/11 18:22:19 647731] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 647737] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1143|
[2025/09/11 18:22:19 647773] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1143|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757614939647746|stream_id:0|stream_offset:1051831|
[2025/09/11 18:22:19 647779] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1143|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 647786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/11 18:22:19 647792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37556|rtt_var:747|pto_duration:40544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 647797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 647802] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 647808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 64240|
[2025/09/11 18:22:19 647813] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939713290|now:1757614939647791|interv:65499|
[2025/09/11 18:22:19 647818] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939713290|now:1757614939647791|interval:65499|pto_count:0|srtt:37556
[2025/09/11 18:22:19 647824] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:64240|
[2025/09/11 18:22:19 647831] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 647836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1052978|
[2025/09/11 18:22:19 647842] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 647847] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939648847|now:1757614939647847|interv:1000|
[2025/09/11 18:22:19 647853] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 647859] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 647865] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939648847|
[2025/09/11 18:22:19 647869] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939648847|
[2025/09/11 18:22:19 647873] [debug] |xqc_engine_wakeup_after|wakeup:1757614939648847|now:1757614939647873|diff:974|
[2025/09/11 18:22:19 647877] [debug] |xqc_engine_main_logic|END|now:1757614939647648|
[2025/09/11 18:22:19 648947] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939648946|
[2025/09/11 18:22:19 648955] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939648847|pq_index:0|
[2025/09/11 18:22:19 648959] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939647648|
[2025/09/11 18:22:19 648969] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939648968|
[2025/09/11 18:22:19 648973] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939648847|now:1757614939648968|
[2025/09/11 18:22:19 648978] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939648847|now:1757614939648968|
[2025/09/11 18:22:19 648981] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 648987] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37556|min_srtt:37556|path_bw:1213327|loss_rate:1.83|path_pto:0|
[2025/09/11 18:22:19 648991] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:64240|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1105740|
[2025/09/11 18:22:19 648996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 649000] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 649003] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 649008] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 649012] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 649016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1052978|
[2025/09/11 18:22:19 649021] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 649025] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1144|
[2025/09/11 18:22:19 649054] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1144|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757614939649033|stream_id:0|stream_offset:1052978|
[2025/09/11 18:22:19 649060] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1144|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 649065] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/11 18:22:19 649069] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37556|rtt_var:747|pto_duration:40544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 649073] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 649077] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 649081] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 65408|
[2025/09/11 18:22:19 649085] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939714577|now:1757614939649069|interv:65508|
[2025/09/11 18:22:19 649092] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939714577|now:1757614939649069|interval:65508|pto_count:0|srtt:37556
[2025/09/11 18:22:19 649097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:65408|
[2025/09/11 18:22:19 649102] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 649106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1054125|
[2025/09/11 18:22:19 649110] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 649114] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939650114|now:1757614939649114|interv:1000|
[2025/09/11 18:22:19 649118] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 649122] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 649126] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939650114|
[2025/09/11 18:22:19 649130] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939650114|
[2025/09/11 18:22:19 649134] [debug] |xqc_engine_wakeup_after|wakeup:1757614939650114|now:1757614939649134|diff:980|
[2025/09/11 18:22:19 649138] [debug] |xqc_engine_main_logic|END|now:1757614939648968|
[2025/09/11 18:22:19 650206] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939650206|
[2025/09/11 18:22:19 650214] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939650114|pq_index:0|
[2025/09/11 18:22:19 650218] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939648968|
[2025/09/11 18:22:19 650223] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939650222|
[2025/09/11 18:22:19 650228] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939650114|now:1757614939650222|
[2025/09/11 18:22:19 650232] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939650114|now:1757614939650222|
[2025/09/11 18:22:19 650236] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 650241] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:37556|min_srtt:37556|path_bw:1213327|loss_rate:1.82|path_pto:0|
[2025/09/11 18:22:19 650245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:65408|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1105740|
[2025/09/11 18:22:19 650250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 650254] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 650258] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 650262] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 650271] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 650275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1054125|
[2025/09/11 18:22:19 650280] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 650284] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1145|
[2025/09/11 18:22:19 650313] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1145|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757614939650291|stream_id:0|stream_offset:1054125|
[2025/09/11 18:22:19 650319] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1145|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 650323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/11 18:22:19 650328] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:37556|rtt_var:747|pto_duration:40544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 650355] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 650360] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 650364] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 66576|
[2025/09/11 18:22:19 650368] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939715835|now:1757614939650327|interv:65508|
[2025/09/11 18:22:19 650372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939715835|now:1757614939650327|interval:65508|pto_count:0|srtt:37556
[2025/09/11 18:22:19 650377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:66576|
[2025/09/11 18:22:19 650382] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 650386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1055272|
[2025/09/11 18:22:19 650390] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 650394] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939651394|now:1757614939650394|interv:1000|
[2025/09/11 18:22:19 650398] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 650402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 650406] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939651394|
[2025/09/11 18:22:19 650410] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939651394|
[2025/09/11 18:22:19 650414] [debug] |xqc_engine_wakeup_after|wakeup:1757614939651394|now:1757614939650414|diff:980|
[2025/09/11 18:22:19 650418] [debug] |xqc_engine_main_logic|END|now:1757614939650222|
[2025/09/11 18:22:19 651488] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:55|state:ESTABED|recv_time:1757614939651486|
[2025/09/11 18:22:19 651508] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 651517] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:167|
[2025/09/11 18:22:19 651523] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:168|
[2025/09/11 18:22:19 651532] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:168|
[2025/09/11 18:22:19 651538] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 651545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1089|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1098|path_largest_ack:1089|
[2025/09/11 18:22:19 651551] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:962797|prior_time:1757614939602918|is_app_limited:0|send_elapse:38641|ack_elapse:48568|ctl_first_sent_time:1757614939604473|lagest_ack_time:1757614939651486|curr_delivered:1010685|
[2025/09/11 18:22:19 651557] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939604473|
[2025/09/11 18:22:19 651563] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:966||sndq_packets_used_bytes:0|sndq_packets_free:411|
[2025/09/11 18:22:19 651570] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1090|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1098|path_largest_ack:1090|
[2025/09/11 18:22:19 651575] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:962797|prior_time:1757614939602918|is_app_limited:0|send_elapse:38641|ack_elapse:48568|ctl_first_sent_time:1757614939604473|lagest_ack_time:1757614939651486|curr_delivered:1011853|
[2025/09/11 18:22:19 651581] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939604549|
[2025/09/11 18:22:19 651587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:965||sndq_packets_used_bytes:0|sndq_packets_free:412|
[2025/09/11 18:22:19 651592] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1091|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1098|path_largest_ack:1091|
[2025/09/11 18:22:19 651598] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:962797|prior_time:1757614939602918|is_app_limited:0|send_elapse:38641|ack_elapse:48568|ctl_first_sent_time:1757614939604473|lagest_ack_time:1757614939651486|curr_delivered:1013021|
[2025/09/11 18:22:19 651604] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939604620|
[2025/09/11 18:22:19 651610] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:964||sndq_packets_used_bytes:0|sndq_packets_free:413|
[2025/09/11 18:22:19 651616] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1092|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1098|path_largest_ack:1092|
[2025/09/11 18:22:19 651622] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:962797|prior_time:1757614939602918|is_app_limited:0|send_elapse:38641|ack_elapse:48568|ctl_first_sent_time:1757614939604473|lagest_ack_time:1757614939651486|curr_delivered:1014189|
[2025/09/11 18:22:19 651628] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939605898|
[2025/09/11 18:22:19 651637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:963||sndq_packets_used_bytes:0|sndq_packets_free:414|
[2025/09/11 18:22:19 651643] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1093|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1098|path_largest_ack:1093|
[2025/09/11 18:22:19 651648] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:962797|prior_time:1757614939602918|is_app_limited:0|send_elapse:38641|ack_elapse:48568|ctl_first_sent_time:1757614939604473|lagest_ack_time:1757614939651486|curr_delivered:1015357|
[2025/09/11 18:22:19 651654] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939607249|
[2025/09/11 18:22:19 651660] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:962||sndq_packets_used_bytes:0|sndq_packets_free:415|
[2025/09/11 18:22:19 651665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1094|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1098|path_largest_ack:1094|
[2025/09/11 18:22:19 651671] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:962797|prior_time:1757614939602918|is_app_limited:0|send_elapse:38641|ack_elapse:48568|ctl_first_sent_time:1757614939604473|lagest_ack_time:1757614939651486|curr_delivered:1016525|
[2025/09/11 18:22:19 651677] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939607375|
[2025/09/11 18:22:19 651682] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:961||sndq_packets_used_bytes:0|sndq_packets_free:416|
[2025/09/11 18:22:19 651688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1095|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1098|path_largest_ack:1095|
[2025/09/11 18:22:19 651695] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:962797|prior_time:1757614939602918|is_app_limited:0|send_elapse:38641|ack_elapse:48568|ctl_first_sent_time:1757614939604473|lagest_ack_time:1757614939651486|curr_delivered:1017693|
[2025/09/11 18:22:19 651702] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939608650|
[2025/09/11 18:22:19 651707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:960||sndq_packets_used_bytes:0|sndq_packets_free:417|
[2025/09/11 18:22:19 651713] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1096|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1098|path_largest_ack:1096|
[2025/09/11 18:22:19 651720] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:962797|prior_time:1757614939602918|is_app_limited:0|send_elapse:38641|ack_elapse:48568|ctl_first_sent_time:1757614939604473|lagest_ack_time:1757614939651486|curr_delivered:1018861|
[2025/09/11 18:22:19 651727] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939608750|
[2025/09/11 18:22:19 651733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:959||sndq_packets_used_bytes:0|sndq_packets_free:418|
[2025/09/11 18:22:19 651739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1097|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1098|path_largest_ack:1097|
[2025/09/11 18:22:19 651751] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:962797|prior_time:1757614939602918|is_app_limited:0|send_elapse:38641|ack_elapse:48568|ctl_first_sent_time:1757614939604473|lagest_ack_time:1757614939651486|curr_delivered:1020029|
[2025/09/11 18:22:19 651758] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939610033|
[2025/09/11 18:22:19 651764] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:958||sndq_packets_used_bytes:0|sndq_packets_free:419|
[2025/09/11 18:22:19 651771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1098|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1098|path_largest_ack:1098|
[2025/09/11 18:22:19 651778] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:962797|prior_time:1757614939602918|is_app_limited:0|send_elapse:38641|ack_elapse:48568|ctl_first_sent_time:1757614939604473|lagest_ack_time:1757614939651486|curr_delivered:1021197|
[2025/09/11 18:22:19 651784] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939610144|
[2025/09/11 18:22:19 651790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:957||sndq_packets_used_bytes:0|sndq_packets_free:420|
[2025/09/11 18:22:19 651796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:37556|rttvar:747|minrtt:30604|latest_rtt:41342|ack_delay:160|
[2025/09/11 18:22:19 651803] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:38009|rttvar:1467|minrtt:30604|latest_rtt:41342|ack_delay:160|
[2025/09/11 18:22:19 651809] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1098|lost_pn:1095|thresh:3|
[2025/09/11 18:22:19 651815] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 651822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38009|rtt_var:1467|pto_duration:43877|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 651828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 651835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 651841] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 651847] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939719168|now:1757614939651821|interv:67347|
[2025/09/11 18:22:19 651854] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939719168|now:1757614939651821|interval:67347|pto_count:0|srtt:38009
[2025/09/11 18:22:19 651859] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 38641, ack_elapse 48568, delivered 58400|rate 1202437|lost 199|
[2025/09/11 18:22:19 651863] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202437) in round 20|
[2025/09/11 18:22:19 651868] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 651872] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:25844|
[2025/09/11 18:22:19 651876] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939610144|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:997837|
[2025/09/11 18:22:19 651884] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939610144|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:997837|
[2025/09/11 18:22:19 651889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:909995|bw:1213327|cwnd:118674|full_bw_reached:1|inflight:54896|srtt:38009|latest_rtt:41342|min_rtt:30604|applimit:0|lost:199|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 651895] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:168|largest:168|pns:2|
[2025/09/11 18:22:19 651900] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:168|frame:ACK |recv_time:1757614939651486|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 651904] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059651486|now:1757614939651486|interv:120000000|
[2025/09/11 18:22:19 651909] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059651486|now:1757614939651486|interv:120000000|
[2025/09/11 18:22:19 651912] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939651394|pq_index:0|
[2025/09/11 18:22:19 651917] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939650222|
[2025/09/11 18:22:19 651921] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939651920|
[2025/09/11 18:22:19 651925] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939651924|
[2025/09/11 18:22:19 651930] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939651394|now:1757614939651924|
[2025/09/11 18:22:19 651934] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939651394|now:1757614939651924|
[2025/09/11 18:22:19 651938] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 651943] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38009|min_srtt:38009|path_bw:1213327|loss_rate:1.80|path_pto:0|
[2025/09/11 18:22:19 651948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1105740|
[2025/09/11 18:22:19 651952] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38009|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 651957] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 651961] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38009|min_srtt:38009|path_bw:1213327|loss_rate:1.80|path_pto:0|
[2025/09/11 18:22:19 651965] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1106887|
[2025/09/11 18:22:19 651973] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38009|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 651977] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 651981] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38009|min_srtt:38009|path_bw:1213327|loss_rate:1.80|path_pto:0|
[2025/09/11 18:22:19 651985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1108034|
[2025/09/11 18:22:19 651990] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38009|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 651994] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 651998] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38009|min_srtt:38009|path_bw:1213327|loss_rate:1.80|path_pto:0|
[2025/09/11 18:22:19 652002] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1109181|
[2025/09/11 18:22:19 652007] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38009|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 652011] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 652015] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38009|min_srtt:38009|path_bw:1213327|loss_rate:1.80|path_pto:0|
[2025/09/11 18:22:19 652019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1110328|
[2025/09/11 18:22:19 652024] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38009|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 652028] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 652032] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38009|min_srtt:38009|path_bw:1213327|loss_rate:1.80|path_pto:0|
[2025/09/11 18:22:19 652036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1111475|
[2025/09/11 18:22:19 652041] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38009|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 652045] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 652052] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38009|min_srtt:38009|path_bw:1213327|loss_rate:1.80|path_pto:0|
[2025/09/11 18:22:19 652056] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1112622|
[2025/09/11 18:22:19 652060] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38009|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 652064] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 652068] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38009|min_srtt:38009|path_bw:1213327|loss_rate:1.80|path_pto:0|
[2025/09/11 18:22:19 652072] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1113769|
[2025/09/11 18:22:19 652077] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38009|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 652081] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 652085] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38009|min_srtt:38009|path_bw:1213327|loss_rate:1.80|path_pto:0|
[2025/09/11 18:22:19 652089] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1114916|
[2025/09/11 18:22:19 652093] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38009|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 652098] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 652102] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38009|min_srtt:38009|path_bw:1213327|loss_rate:1.80|path_pto:0|
[2025/09/11 18:22:19 652106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1116063|
[2025/09/11 18:22:19 652110] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38009|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 652114] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 652118] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38009|min_srtt:38009|path_bw:1213327|loss_rate:1.80|path_pto:0|
[2025/09/11 18:22:19 652122] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1117210|
[2025/09/11 18:22:19 652129] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 652133] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 652137] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 652141] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 652146] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 652150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1055272|
[2025/09/11 18:22:19 652154] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 652159] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1146|
[2025/09/11 18:22:19 652189] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1146|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939652166|stream_id:0|stream_offset:1055272|
[2025/09/11 18:22:19 652195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1146|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 652200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 652204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38009|rtt_var:1467|pto_duration:43877|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 652209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 652213] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 652217] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 652220] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939721043|now:1757614939652204|interv:68839|
[2025/09/11 18:22:19 652225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939721043|now:1757614939652204|interval:68839|pto_count:0|srtt:38009
[2025/09/11 18:22:19 652229] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:56064|
[2025/09/11 18:22:19 652234] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 652238] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1056419|
[2025/09/11 18:22:19 652243] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 652246] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1147|
[2025/09/11 18:22:19 652265] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1147|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939652252|stream_id:0|stream_offset:1056419|
[2025/09/11 18:22:19 652275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1147|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 652279] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 652283] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38009|rtt_var:1467|pto_duration:43877|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 652288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 652292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 652295] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 652299] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939721129|now:1757614939652283|interv:68846|
[2025/09/11 18:22:19 652303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939721129|now:1757614939652283|interval:68846|pto_count:0|srtt:38009
[2025/09/11 18:22:19 652308] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:57232|
[2025/09/11 18:22:19 652313] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 652317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1057566|
[2025/09/11 18:22:19 652321] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 652325] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939653325|now:1757614939652325|interv:1000|
[2025/09/11 18:22:19 652347] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 652351] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 652355] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939653325|
[2025/09/11 18:22:19 652359] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939653325|
[2025/09/11 18:22:19 652363] [debug] |xqc_engine_wakeup_after|wakeup:1757614939653325|now:1757614939652363|diff:962|
[2025/09/11 18:22:19 652368] [debug] |xqc_engine_main_logic|END|now:1757614939651924|
[2025/09/11 18:22:19 652373] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939652373|
[2025/09/11 18:22:19 652377] [debug] |xqc_engine_wakeup_after|wakeup:1757614939653325|now:1757614939652377|diff:948|
[2025/09/11 18:22:19 652381] [debug] |xqc_engine_main_logic|END|now:1757614939652373|
[2025/09/11 18:22:19 653452] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939653452|
[2025/09/11 18:22:19 653460] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939653325|pq_index:0|
[2025/09/11 18:22:19 653464] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939651924|
[2025/09/11 18:22:19 653469] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939653468|
[2025/09/11 18:22:19 653483] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939653325|now:1757614939653468|
[2025/09/11 18:22:19 653489] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939653325|now:1757614939653468|
[2025/09/11 18:22:19 653495] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 653501] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38009|min_srtt:38009|path_bw:1213327|loss_rate:1.77|path_pto:0|
[2025/09/11 18:22:19 653508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:57232|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1117210|
[2025/09/11 18:22:19 653515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 653521] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 653526] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 653532] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 653539] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 653544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1057566|
[2025/09/11 18:22:19 653551] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 653556] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1148|
[2025/09/11 18:22:19 653619] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1148|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939653566|stream_id:0|stream_offset:1057566|
[2025/09/11 18:22:19 653626] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1148|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 653633] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 653638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38009|rtt_var:1467|pto_duration:43877|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 653644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 653650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 653655] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 653661] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939722443|now:1757614939653638|interv:68805|
[2025/09/11 18:22:19 653666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939722443|now:1757614939653638|interval:68805|pto_count:0|srtt:38009
[2025/09/11 18:22:19 653675] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:58400|
[2025/09/11 18:22:19 653681] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 653687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1058713|
[2025/09/11 18:22:19 653695] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 653699] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939654699|now:1757614939653699|interv:1000|
[2025/09/11 18:22:19 653703] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 653707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 653711] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939654699|
[2025/09/11 18:22:19 653715] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939654699|
[2025/09/11 18:22:19 653719] [debug] |xqc_engine_wakeup_after|wakeup:1757614939654699|now:1757614939653719|diff:980|
[2025/09/11 18:22:19 653723] [debug] |xqc_engine_main_logic|END|now:1757614939653468|
[2025/09/11 18:22:19 654794] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939654793|
[2025/09/11 18:22:19 654802] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939654699|pq_index:0|
[2025/09/11 18:22:19 654806] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939653468|
[2025/09/11 18:22:19 654811] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939654810|
[2025/09/11 18:22:19 654816] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939654699|now:1757614939654810|
[2025/09/11 18:22:19 654820] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939654699|now:1757614939654810|
[2025/09/11 18:22:19 654823] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 654829] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38009|min_srtt:38009|path_bw:1213327|loss_rate:1.75|path_pto:0|
[2025/09/11 18:22:19 654833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:58400|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1117210|
[2025/09/11 18:22:19 654838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 654842] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 654846] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 654850] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 654854] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 654862] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1058713|
[2025/09/11 18:22:19 654867] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 654871] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1149|
[2025/09/11 18:22:19 654900] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1149|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939654878|stream_id:0|stream_offset:1058713|
[2025/09/11 18:22:19 654906] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1149|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 654911] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 654916] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38009|rtt_var:1467|pto_duration:43877|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 654920] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 654924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 654928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 654932] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939723755|now:1757614939654915|interv:68840|
[2025/09/11 18:22:19 654936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939723755|now:1757614939654915|interval:68840|pto_count:0|srtt:38009
[2025/09/11 18:22:19 654940] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:59568|
[2025/09/11 18:22:19 654945] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 654949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1059860|
[2025/09/11 18:22:19 654953] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 654957] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939655957|now:1757614939654957|interv:1000|
[2025/09/11 18:22:19 654961] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 654965] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 654969] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939655957|
[2025/09/11 18:22:19 654973] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939655957|
[2025/09/11 18:22:19 654977] [debug] |xqc_engine_wakeup_after|wakeup:1757614939655957|now:1757614939654977|diff:980|
[2025/09/11 18:22:19 654981] [debug] |xqc_engine_main_logic|END|now:1757614939654810|
[2025/09/11 18:22:19 656050] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939656050|
[2025/09/11 18:22:19 656059] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939655957|pq_index:0|
[2025/09/11 18:22:19 656063] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939654810|
[2025/09/11 18:22:19 656073] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939656072|
[2025/09/11 18:22:19 656078] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939655957|now:1757614939656072|
[2025/09/11 18:22:19 656082] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939655957|now:1757614939656072|
[2025/09/11 18:22:19 656086] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 656091] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38009|min_srtt:38009|path_bw:1213327|loss_rate:1.74|path_pto:0|
[2025/09/11 18:22:19 656096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:59568|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1117210|
[2025/09/11 18:22:19 656100] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 656104] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 656108] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 656112] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 656117] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 656121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1059860|
[2025/09/11 18:22:19 656125] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 656129] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1150|
[2025/09/11 18:22:19 656157] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1150|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614939656137|stream_id:0|stream_offset:1059860|
[2025/09/11 18:22:19 656162] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1150|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 656167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:19 656171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38009|rtt_var:1467|pto_duration:43877|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 656176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 656180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 656184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:19 656187] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939725014|now:1757614939656171|interv:68843|
[2025/09/11 18:22:19 656195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939725014|now:1757614939656171|interval:68843|pto_count:0|srtt:38009
[2025/09/11 18:22:19 656199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:60736|
[2025/09/11 18:22:19 656204] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 656208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1061007|
[2025/09/11 18:22:19 656213] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 656216] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939657216|now:1757614939656216|interv:1000|
[2025/09/11 18:22:19 656220] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 656224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 656228] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939657216|
[2025/09/11 18:22:19 656232] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939657216|
[2025/09/11 18:22:19 656236] [debug] |xqc_engine_wakeup_after|wakeup:1757614939657216|now:1757614939656236|diff:980|
[2025/09/11 18:22:19 656240] [debug] |xqc_engine_main_logic|END|now:1757614939656072|
[2025/09/11 18:22:19 657311] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939657311|
[2025/09/11 18:22:19 657319] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939657216|pq_index:0|
[2025/09/11 18:22:19 657324] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939656072|
[2025/09/11 18:22:19 657345] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939657327|
[2025/09/11 18:22:19 657354] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939657216|now:1757614939657327|
[2025/09/11 18:22:19 657360] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939657216|now:1757614939657327|
[2025/09/11 18:22:19 657364] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 657370] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38009|min_srtt:38009|path_bw:1213327|loss_rate:1.72|path_pto:0|
[2025/09/11 18:22:19 657377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:60736|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1117210|
[2025/09/11 18:22:19 657384] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 657389] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 657393] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 657405] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 657413] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 657418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1061007|
[2025/09/11 18:22:19 657424] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 657430] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1151|
[2025/09/11 18:22:19 657465] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1151|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614939657440|stream_id:0|stream_offset:1061007|
[2025/09/11 18:22:19 657472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1151|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 657478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:19 657483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38009|rtt_var:1467|pto_duration:43877|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 657489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 657494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 657499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:19 657505] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939726317|now:1757614939657483|interv:68834|
[2025/09/11 18:22:19 657510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939726317|now:1757614939657483|interval:68834|pto_count:0|srtt:38009
[2025/09/11 18:22:19 657516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:61904|
[2025/09/11 18:22:19 657523] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 657528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1062154|
[2025/09/11 18:22:19 657535] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 657540] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939658539|now:1757614939657539|interv:1000|
[2025/09/11 18:22:19 657545] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 657551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 657556] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939658539|
[2025/09/11 18:22:19 657561] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939658539|
[2025/09/11 18:22:19 657567] [debug] |xqc_engine_wakeup_after|wakeup:1757614939658539|now:1757614939657566|diff:973|
[2025/09/11 18:22:19 657576] [debug] |xqc_engine_main_logic|END|now:1757614939657327|
[2025/09/11 18:22:19 658649] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939658648|
[2025/09/11 18:22:19 658657] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939658539|pq_index:0|
[2025/09/11 18:22:19 658661] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939657327|
[2025/09/11 18:22:19 658666] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939658665|
[2025/09/11 18:22:19 658671] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939658539|now:1757614939658665|
[2025/09/11 18:22:19 658675] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939658539|now:1757614939658665|
[2025/09/11 18:22:19 658679] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 658684] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38009|min_srtt:38009|path_bw:1213327|loss_rate:1.71|path_pto:0|
[2025/09/11 18:22:19 658688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:61904|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1117210|
[2025/09/11 18:22:19 658693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 658697] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 658700] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 658705] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 658709] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 658713] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1062154|
[2025/09/11 18:22:19 658718] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 658722] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1152|
[2025/09/11 18:22:19 658751] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1152|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614939658729|stream_id:0|stream_offset:1062154|
[2025/09/11 18:22:19 658757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1152|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 658762] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:19 658766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38009|rtt_var:1467|pto_duration:43877|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 658770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 658774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 658783] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:19 658787] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939727606|now:1757614939658766|interv:68840|
[2025/09/11 18:22:19 658791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939727606|now:1757614939658766|interval:68840|pto_count:0|srtt:38009
[2025/09/11 18:22:19 658796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:63072|
[2025/09/11 18:22:19 658800] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 658804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1063301|
[2025/09/11 18:22:19 658809] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 658813] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939659813|now:1757614939658813|interv:1000|
[2025/09/11 18:22:19 658817] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 658821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 658825] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939659813|
[2025/09/11 18:22:19 658829] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939659813|
[2025/09/11 18:22:19 658833] [debug] |xqc_engine_wakeup_after|wakeup:1757614939659813|now:1757614939658832|diff:981|
[2025/09/11 18:22:19 658837] [debug] |xqc_engine_main_logic|END|now:1757614939658665|
[2025/09/11 18:22:19 659906] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939659906|
[2025/09/11 18:22:19 659915] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939659813|pq_index:0|
[2025/09/11 18:22:19 659919] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939658665|
[2025/09/11 18:22:19 659924] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939659923|
[2025/09/11 18:22:19 659928] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939659813|now:1757614939659923|
[2025/09/11 18:22:19 659933] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939659813|now:1757614939659923|
[2025/09/11 18:22:19 659937] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 659942] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38009|min_srtt:38009|path_bw:1213327|loss_rate:1.69|path_pto:0|
[2025/09/11 18:22:19 659947] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:63072|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1117210|
[2025/09/11 18:22:19 659951] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 659955] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 659964] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 659969] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 659973] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 659977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1063301|
[2025/09/11 18:22:19 659982] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 659986] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1153|
[2025/09/11 18:22:19 660015] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1153|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757614939659993|stream_id:0|stream_offset:1063301|
[2025/09/11 18:22:19 660021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1153|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 660026] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/11 18:22:19 660030] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38009|rtt_var:1467|pto_duration:43877|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 660034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 660038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 660042] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 64240|
[2025/09/11 18:22:19 660046] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939728870|now:1757614939660030|interv:68840|
[2025/09/11 18:22:19 660050] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939728870|now:1757614939660030|interval:68840|pto_count:0|srtt:38009
[2025/09/11 18:22:19 660054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:64240|
[2025/09/11 18:22:19 660059] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 660063] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1064448|
[2025/09/11 18:22:19 660067] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 660071] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939661071|now:1757614939660071|interv:1000|
[2025/09/11 18:22:19 660075] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 660079] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 660083] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939661071|
[2025/09/11 18:22:19 660090] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939661071|
[2025/09/11 18:22:19 660094] [debug] |xqc_engine_wakeup_after|wakeup:1757614939661071|now:1757614939660094|diff:977|
[2025/09/11 18:22:19 660098] [debug] |xqc_engine_main_logic|END|now:1757614939659923|
[2025/09/11 18:22:19 661172] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939661171|
[2025/09/11 18:22:19 661183] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939661071|pq_index:0|
[2025/09/11 18:22:19 661188] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939659923|
[2025/09/11 18:22:19 661193] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939661192|
[2025/09/11 18:22:19 661199] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939661071|now:1757614939661192|
[2025/09/11 18:22:19 661205] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939661071|now:1757614939661192|
[2025/09/11 18:22:19 661211] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 661219] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38009|min_srtt:38009|path_bw:1213327|loss_rate:1.68|path_pto:0|
[2025/09/11 18:22:19 661225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:64240|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1117210|
[2025/09/11 18:22:19 661232] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 661238] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 661243] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 661250] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 661256] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 661261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1064448|
[2025/09/11 18:22:19 661268] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 661273] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1154|
[2025/09/11 18:22:19 661371] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1154|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757614939661283|stream_id:0|stream_offset:1064448|
[2025/09/11 18:22:19 661382] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1154|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 661388] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/11 18:22:19 661394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38009|rtt_var:1467|pto_duration:43877|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 661405] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 661411] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 661416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 65408|
[2025/09/11 18:22:19 661422] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939730160|now:1757614939661393|interv:68767|
[2025/09/11 18:22:19 661427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939730160|now:1757614939661393|interval:68767|pto_count:0|srtt:38009
[2025/09/11 18:22:19 661434] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:65408|
[2025/09/11 18:22:19 661441] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 661447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1065595|
[2025/09/11 18:22:19 661454] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 661460] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939662460|now:1757614939661460|interv:1000|
[2025/09/11 18:22:19 661465] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 661468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 661473] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939662460|
[2025/09/11 18:22:19 661477] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939662460|
[2025/09/11 18:22:19 661481] [debug] |xqc_engine_wakeup_after|wakeup:1757614939662460|now:1757614939661481|diff:979|
[2025/09/11 18:22:19 661485] [debug] |xqc_engine_main_logic|END|now:1757614939661192|
[2025/09/11 18:22:19 661494] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:55|state:ESTABED|recv_time:1757614939661493|
[2025/09/11 18:22:19 661499] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 661505] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:168|
[2025/09/11 18:22:19 661508] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:169|
[2025/09/11 18:22:19 661514] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:169|
[2025/09/11 18:22:19 661518] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 661523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1099|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1108|path_largest_ack:1099|
[2025/09/11 18:22:19 661528] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:962797|prior_time:1757614939602918|is_app_limited:0|send_elapse:45598|ack_elapse:58575|ctl_first_sent_time:1757614939611430|lagest_ack_time:1757614939661493|curr_delivered:1022365|
[2025/09/11 18:22:19 661533] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939611430|
[2025/09/11 18:22:19 661542] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:956||sndq_packets_used_bytes:0|sndq_packets_free:421|
[2025/09/11 18:22:19 661546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1100|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1108|path_largest_ack:1100|
[2025/09/11 18:22:19 661551] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:962797|prior_time:1757614939602918|is_app_limited:0|send_elapse:45598|ack_elapse:58575|ctl_first_sent_time:1757614939611430|lagest_ack_time:1757614939661493|curr_delivered:1023533|
[2025/09/11 18:22:19 661555] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939611535|
[2025/09/11 18:22:19 661559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:955||sndq_packets_used_bytes:0|sndq_packets_free:422|
[2025/09/11 18:22:19 661563] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1101|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1108|path_largest_ack:1101|
[2025/09/11 18:22:19 661568] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:50224|prior_delivered:974477|prior_time:1757614939612653|is_app_limited:0|send_elapse:37673|ack_elapse:48840|ctl_first_sent_time:1757614939613318|lagest_ack_time:1757614939661493|curr_delivered:1024701|
[2025/09/11 18:22:19 661572] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939613318|
[2025/09/11 18:22:19 661576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:954||sndq_packets_used_bytes:0|sndq_packets_free:423|
[2025/09/11 18:22:19 661580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1102|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1108|path_largest_ack:1102|
[2025/09/11 18:22:19 661585] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:50224|prior_delivered:974477|prior_time:1757614939612653|is_app_limited:0|send_elapse:37673|ack_elapse:48840|ctl_first_sent_time:1757614939613318|lagest_ack_time:1757614939661493|curr_delivered:1025869|
[2025/09/11 18:22:19 661589] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939613449|
[2025/09/11 18:22:19 661593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:953||sndq_packets_used_bytes:0|sndq_packets_free:424|
[2025/09/11 18:22:19 661597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1103|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1108|path_largest_ack:1103|
[2025/09/11 18:22:19 661601] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:50224|prior_delivered:974477|prior_time:1757614939612653|is_app_limited:0|send_elapse:37673|ack_elapse:48840|ctl_first_sent_time:1757614939613318|lagest_ack_time:1757614939661493|curr_delivered:1027037|
[2025/09/11 18:22:19 661605] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939614788|
[2025/09/11 18:22:19 661609] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:952||sndq_packets_used_bytes:0|sndq_packets_free:425|
[2025/09/11 18:22:19 661613] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1104|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1108|path_largest_ack:1104|
[2025/09/11 18:22:19 661618] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:50224|prior_delivered:974477|prior_time:1757614939612653|is_app_limited:0|send_elapse:37673|ack_elapse:48840|ctl_first_sent_time:1757614939613318|lagest_ack_time:1757614939661493|curr_delivered:1028205|
[2025/09/11 18:22:19 661624] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939614900|
[2025/09/11 18:22:19 661628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:951||sndq_packets_used_bytes:0|sndq_packets_free:426|
[2025/09/11 18:22:19 661632] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1105|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1108|path_largest_ack:1105|
[2025/09/11 18:22:19 661637] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:50224|prior_delivered:974477|prior_time:1757614939612653|is_app_limited:0|send_elapse:37673|ack_elapse:48840|ctl_first_sent_time:1757614939613318|lagest_ack_time:1757614939661493|curr_delivered:1029373|
[2025/09/11 18:22:19 661641] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939616169|
[2025/09/11 18:22:19 661645] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:950||sndq_packets_used_bytes:0|sndq_packets_free:427|
[2025/09/11 18:22:19 661649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1106|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1108|path_largest_ack:1106|
[2025/09/11 18:22:19 661653] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:50224|prior_delivered:974477|prior_time:1757614939612653|is_app_limited:0|send_elapse:37673|ack_elapse:48840|ctl_first_sent_time:1757614939613318|lagest_ack_time:1757614939661493|curr_delivered:1030541|
[2025/09/11 18:22:19 661657] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939616273|
[2025/09/11 18:22:19 661661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:949||sndq_packets_used_bytes:0|sndq_packets_free:428|
[2025/09/11 18:22:19 661665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1107|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1108|path_largest_ack:1107|
[2025/09/11 18:22:19 661669] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:50224|prior_delivered:974477|prior_time:1757614939612653|is_app_limited:0|send_elapse:37673|ack_elapse:48840|ctl_first_sent_time:1757614939613318|lagest_ack_time:1757614939661493|curr_delivered:1031709|
[2025/09/11 18:22:19 661674] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939617578|
[2025/09/11 18:22:19 661677] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:948||sndq_packets_used_bytes:0|sndq_packets_free:429|
[2025/09/11 18:22:19 661681] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1108|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1108|path_largest_ack:1108|
[2025/09/11 18:22:19 661686] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:50224|prior_delivered:974477|prior_time:1757614939612653|is_app_limited:0|send_elapse:37673|ack_elapse:48840|ctl_first_sent_time:1757614939613318|lagest_ack_time:1757614939661493|curr_delivered:1032877|
[2025/09/11 18:22:19 661690] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939618902|
[2025/09/11 18:22:19 661694] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:947||sndq_packets_used_bytes:0|sndq_packets_free:430|
[2025/09/11 18:22:19 661700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:38009|rttvar:1467|minrtt:30604|latest_rtt:42591|ack_delay:160|
[2025/09/11 18:22:19 661704] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:38561|rttvar:2206|minrtt:30604|latest_rtt:42591|ack_delay:160|
[2025/09/11 18:22:19 661709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1108|lost_pn:1105|thresh:3|
[2025/09/11 18:22:19 661713] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 661717] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38561|rtt_var:2206|pto_duration:47385|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 661721] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 661725] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 661729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 661733] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939733668|now:1757614939661717|interv:71951|
[2025/09/11 18:22:19 661737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939733668|now:1757614939661717|interval:71951|pto_count:0|srtt:38561
[2025/09/11 18:22:19 661741] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 37673, ack_elapse 48840, delivered 58400|rate 1195741|lost 199|
[2025/09/11 18:22:19 661746] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1195741) in round 20|
[2025/09/11 18:22:19 661750] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 661754] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:25844|
[2025/09/11 18:22:19 661758] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939618902|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:997837|
[2025/09/11 18:22:19 661763] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939618902|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:997837|
[2025/09/11 18:22:19 661767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:909995|bw:1213327|cwnd:118674|full_bw_reached:1|inflight:53728|srtt:38561|latest_rtt:42591|min_rtt:30604|applimit:0|lost:199|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 661773] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:169|largest:169|pns:2|
[2025/09/11 18:22:19 661778] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:169|frame:ACK |recv_time:1757614939661493|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 661783] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059661493|now:1757614939661493|interv:120000000|
[2025/09/11 18:22:19 661789] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059661493|now:1757614939661493|interv:120000000|
[2025/09/11 18:22:19 661793] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939662460|pq_index:0|
[2025/09/11 18:22:19 661797] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939661192|
[2025/09/11 18:22:19 661801] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939661801|
[2025/09/11 18:22:19 661806] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939661805|
[2025/09/11 18:22:19 661812] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38561|min_srtt:38561|path_bw:1213327|loss_rate:1.67|path_pto:0|
[2025/09/11 18:22:19 661816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1117210|
[2025/09/11 18:22:19 661821] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38561|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 661826] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 661830] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38561|min_srtt:38561|path_bw:1213327|loss_rate:1.67|path_pto:0|
[2025/09/11 18:22:19 661834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1118357|
[2025/09/11 18:22:19 661839] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38561|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 661843] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 661847] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38561|min_srtt:38561|path_bw:1213327|loss_rate:1.67|path_pto:0|
[2025/09/11 18:22:19 661851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1119504|
[2025/09/11 18:22:19 661856] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38561|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 661860] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 661864] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38561|min_srtt:38561|path_bw:1213327|loss_rate:1.67|path_pto:0|
[2025/09/11 18:22:19 661868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1120651|
[2025/09/11 18:22:19 661881] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38561|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 661886] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 661890] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38561|min_srtt:38561|path_bw:1213327|loss_rate:1.67|path_pto:0|
[2025/09/11 18:22:19 661894] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1121798|
[2025/09/11 18:22:19 661899] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38561|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 661903] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 661907] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38561|min_srtt:38561|path_bw:1213327|loss_rate:1.67|path_pto:0|
[2025/09/11 18:22:19 661911] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1122945|
[2025/09/11 18:22:19 661916] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38561|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 661920] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 661924] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38561|min_srtt:38561|path_bw:1213327|loss_rate:1.67|path_pto:0|
[2025/09/11 18:22:19 661928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1124092|
[2025/09/11 18:22:19 661932] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38561|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 661937] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 661941] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38561|min_srtt:38561|path_bw:1213327|loss_rate:1.67|path_pto:0|
[2025/09/11 18:22:19 661945] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1125239|
[2025/09/11 18:22:19 661949] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38561|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 661953] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 661958] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38561|min_srtt:38561|path_bw:1213327|loss_rate:1.67|path_pto:0|
[2025/09/11 18:22:19 661966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1126386|
[2025/09/11 18:22:19 661970] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38561|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 661974] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 661978] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38561|min_srtt:38561|path_bw:1213327|loss_rate:1.67|path_pto:0|
[2025/09/11 18:22:19 661982] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1127533|
[2025/09/11 18:22:19 661987] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:38561|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 661991] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 661995] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38561|min_srtt:38561|path_bw:1213327|loss_rate:1.67|path_pto:0|
[2025/09/11 18:22:19 661999] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1128680|
[2025/09/11 18:22:19 662003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 662007] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 662011] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 662015] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 662019] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 662023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1065595|
[2025/09/11 18:22:19 662028] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 662032] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 662035] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939662460|
[2025/09/11 18:22:19 662039] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939662460|
[2025/09/11 18:22:19 662043] [debug] |xqc_engine_wakeup_after|wakeup:1757614939662460|now:1757614939662043|diff:417|
[2025/09/11 18:22:19 662047] [debug] |xqc_engine_main_logic|END|now:1757614939661805|
[2025/09/11 18:22:19 662055] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939662055|
[2025/09/11 18:22:19 662059] [debug] |xqc_engine_wakeup_after|wakeup:1757614939662460|now:1757614939662059|diff:401|
[2025/09/11 18:22:19 662063] [debug] |xqc_engine_main_logic|END|now:1757614939662055|
[2025/09/11 18:22:19 663133] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939663132|
[2025/09/11 18:22:19 663142] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939662460|pq_index:0|
[2025/09/11 18:22:19 663147] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939661805|
[2025/09/11 18:22:19 663152] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939663151|
[2025/09/11 18:22:19 663156] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939662460|now:1757614939663151|
[2025/09/11 18:22:19 663163] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939662460|now:1757614939663151|
[2025/09/11 18:22:19 663170] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 663178] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38561|min_srtt:38561|path_bw:1213327|loss_rate:1.67|path_pto:0|
[2025/09/11 18:22:19 663185] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1128680|
[2025/09/11 18:22:19 663192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 663198] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 663204] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 663211] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 663218] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 663224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1065595|
[2025/09/11 18:22:19 663231] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 663237] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1155|
[2025/09/11 18:22:19 663276] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1155|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939663249|stream_id:0|stream_offset:1065595|
[2025/09/11 18:22:19 663285] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1155|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 663292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 663299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38561|rtt_var:2206|pto_duration:47385|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 663313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 663319] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 663325] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 663352] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939735634|now:1757614939663298|interv:72336|
[2025/09/11 18:22:19 663359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939735634|now:1757614939663298|interval:72336|pto_count:0|srtt:38561
[2025/09/11 18:22:19 663366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:54896|
[2025/09/11 18:22:19 663373] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 663380] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1066742|
[2025/09/11 18:22:19 663387] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 663392] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939664392|now:1757614939663392|interv:1000|
[2025/09/11 18:22:19 663398] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 663403] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 663407] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939664392|
[2025/09/11 18:22:19 663411] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939664392|
[2025/09/11 18:22:19 663415] [debug] |xqc_engine_wakeup_after|wakeup:1757614939664392|now:1757614939663415|diff:977|
[2025/09/11 18:22:19 663419] [debug] |xqc_engine_main_logic|END|now:1757614939663151|
[2025/09/11 18:22:19 664487] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939664487|
[2025/09/11 18:22:19 664497] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939664392|pq_index:0|
[2025/09/11 18:22:19 664502] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939663151|
[2025/09/11 18:22:19 664507] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939664506|
[2025/09/11 18:22:19 664511] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939664392|now:1757614939664506|
[2025/09/11 18:22:19 664516] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939664392|now:1757614939664506|
[2025/09/11 18:22:19 664519] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 664525] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38561|min_srtt:38561|path_bw:1213327|loss_rate:1.65|path_pto:0|
[2025/09/11 18:22:19 664529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1128680|
[2025/09/11 18:22:19 664539] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 664543] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 664546] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 664551] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 664555] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 664560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1066742|
[2025/09/11 18:22:19 664564] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 664568] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1156|
[2025/09/11 18:22:19 664602] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1156|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939664577|stream_id:0|stream_offset:1066742|
[2025/09/11 18:22:19 664611] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1156|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 664619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 664625] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38561|rtt_var:2206|pto_duration:47385|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 664632] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 664636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 664639] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 664643] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939736962|now:1757614939664625|interv:72337|
[2025/09/11 18:22:19 664648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939736962|now:1757614939664625|interval:72337|pto_count:0|srtt:38561
[2025/09/11 18:22:19 664652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:56064|
[2025/09/11 18:22:19 664657] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 664661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1067889|
[2025/09/11 18:22:19 664666] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 664671] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939665671|now:1757614939664671|interv:1000|
[2025/09/11 18:22:19 664678] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 664687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 664692] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939665671|
[2025/09/11 18:22:19 664697] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939665671|
[2025/09/11 18:22:19 664702] [debug] |xqc_engine_wakeup_after|wakeup:1757614939665671|now:1757614939664702|diff:969|
[2025/09/11 18:22:19 664709] [debug] |xqc_engine_main_logic|END|now:1757614939664506|
[2025/09/11 18:22:19 665781] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939665781|
[2025/09/11 18:22:19 665791] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939665671|pq_index:0|
[2025/09/11 18:22:19 665796] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939664506|
[2025/09/11 18:22:19 665801] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939665799|
[2025/09/11 18:22:19 665805] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939665671|now:1757614939665799|
[2025/09/11 18:22:19 665809] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939665671|now:1757614939665799|
[2025/09/11 18:22:19 665813] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 665818] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38561|min_srtt:38561|path_bw:1213327|loss_rate:1.64|path_pto:0|
[2025/09/11 18:22:19 665823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:56064|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1128680|
[2025/09/11 18:22:19 665827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 665831] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 665835] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 665839] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 665844] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 665848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1067889|
[2025/09/11 18:22:19 665852] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 665856] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1157|
[2025/09/11 18:22:19 665888] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1157|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939665864|stream_id:0|stream_offset:1067889|
[2025/09/11 18:22:19 665896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1157|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 665910] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 665917] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38561|rtt_var:2206|pto_duration:47385|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 665923] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 665927] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 665931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 665935] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939738249|now:1757614939665917|interv:72332|
[2025/09/11 18:22:19 665939] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939738249|now:1757614939665917|interval:72332|pto_count:0|srtt:38561
[2025/09/11 18:22:19 665943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:57232|
[2025/09/11 18:22:19 665948] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 665952] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1069036|
[2025/09/11 18:22:19 665956] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 665960] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939666960|now:1757614939665960|interv:1000|
[2025/09/11 18:22:19 665964] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 665968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 665972] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939666960|
[2025/09/11 18:22:19 665976] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939666960|
[2025/09/11 18:22:19 665980] [debug] |xqc_engine_wakeup_after|wakeup:1757614939666960|now:1757614939665980|diff:980|
[2025/09/11 18:22:19 665984] [debug] |xqc_engine_main_logic|END|now:1757614939665799|
[2025/09/11 18:22:19 667052] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939667052|
[2025/09/11 18:22:19 667062] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939666960|pq_index:0|
[2025/09/11 18:22:19 667066] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939665799|
[2025/09/11 18:22:19 667071] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939667070|
[2025/09/11 18:22:19 667076] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939666960|now:1757614939667070|
[2025/09/11 18:22:19 667080] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939666960|now:1757614939667070|
[2025/09/11 18:22:19 667084] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 667091] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38561|min_srtt:38561|path_bw:1213327|loss_rate:1.63|path_pto:0|
[2025/09/11 18:22:19 667104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:57232|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1128680|
[2025/09/11 18:22:19 667111] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 667117] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 667122] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 667128] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 667135] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 667141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1069036|
[2025/09/11 18:22:19 667147] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 667154] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1158|
[2025/09/11 18:22:19 667191] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1158|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939667165|stream_id:0|stream_offset:1069036|
[2025/09/11 18:22:19 667200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1158|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 667207] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 667214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38561|rtt_var:2206|pto_duration:47385|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 667221] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 667226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 667232] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 667237] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939739550|now:1757614939667213|interv:72337|
[2025/09/11 18:22:19 667243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939739550|now:1757614939667213|interval:72337|pto_count:0|srtt:38561
[2025/09/11 18:22:19 667250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:58400|
[2025/09/11 18:22:19 667257] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 667263] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1070183|
[2025/09/11 18:22:19 667276] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 667282] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939668282|now:1757614939667282|interv:1000|
[2025/09/11 18:22:19 667289] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 667294] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 667301] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939668282|
[2025/09/11 18:22:19 667308] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939668282|
[2025/09/11 18:22:19 667314] [debug] |xqc_engine_wakeup_after|wakeup:1757614939668282|now:1757614939667314|diff:968|
[2025/09/11 18:22:19 667321] [debug] |xqc_engine_main_logic|END|now:1757614939667070|
[2025/09/11 18:22:19 668388] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939668388|
[2025/09/11 18:22:19 668398] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939668282|pq_index:0|
[2025/09/11 18:22:19 668402] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939667070|
[2025/09/11 18:22:19 668407] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939668406|
[2025/09/11 18:22:19 668412] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939668282|now:1757614939668406|
[2025/09/11 18:22:19 668416] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939668282|now:1757614939668406|
[2025/09/11 18:22:19 668420] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 668425] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38561|min_srtt:38561|path_bw:1213327|loss_rate:1.61|path_pto:0|
[2025/09/11 18:22:19 668430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:58400|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1128680|
[2025/09/11 18:22:19 668434] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 668438] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 668442] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 668446] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 668450] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 668455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1070183|
[2025/09/11 18:22:19 668459] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 668463] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1159|
[2025/09/11 18:22:19 668495] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1159|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939668471|stream_id:0|stream_offset:1070183|
[2025/09/11 18:22:19 668511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1159|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 668519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 668525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38561|rtt_var:2206|pto_duration:47385|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 668530] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 668534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 668538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 668542] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939740856|now:1757614939668525|interv:72331|
[2025/09/11 18:22:19 668546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939740856|now:1757614939668525|interval:72331|pto_count:0|srtt:38561
[2025/09/11 18:22:19 668550] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:59568|
[2025/09/11 18:22:19 668555] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 668559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1071330|
[2025/09/11 18:22:19 668564] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 668567] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939669567|now:1757614939668567|interv:1000|
[2025/09/11 18:22:19 668571] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 668575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 668579] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939669567|
[2025/09/11 18:22:19 668583] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939669567|
[2025/09/11 18:22:19 668587] [debug] |xqc_engine_wakeup_after|wakeup:1757614939669567|now:1757614939668587|diff:980|
[2025/09/11 18:22:19 668591] [debug] |xqc_engine_main_logic|END|now:1757614939668406|
[2025/09/11 18:22:19 669660] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939669660|
[2025/09/11 18:22:19 669674] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939669567|pq_index:0|
[2025/09/11 18:22:19 669680] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939668406|
[2025/09/11 18:22:19 669685] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939669684|
[2025/09/11 18:22:19 669690] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939669567|now:1757614939669684|
[2025/09/11 18:22:19 669694] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939669567|now:1757614939669684|
[2025/09/11 18:22:19 669704] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 669709] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:38561|min_srtt:38561|path_bw:1213327|loss_rate:1.60|path_pto:0|
[2025/09/11 18:22:19 669714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:59568|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1128680|
[2025/09/11 18:22:19 669718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 669722] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 669726] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 669730] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 669735] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 669740] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1071330|
[2025/09/11 18:22:19 669747] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 669754] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1160|
[2025/09/11 18:22:19 669788] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1160|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614939669764|stream_id:0|stream_offset:1071330|
[2025/09/11 18:22:19 669797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1160|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 669804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:19 669811] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:38561|rtt_var:2206|pto_duration:47385|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 669816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 669820] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 669825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:19 669831] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939742149|now:1757614939669810|interv:72339|
[2025/09/11 18:22:19 669838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939742149|now:1757614939669810|interval:72339|pto_count:0|srtt:38561
[2025/09/11 18:22:19 669845] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:60736|
[2025/09/11 18:22:19 669852] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 669861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1072477|
[2025/09/11 18:22:19 669865] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 669869] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939670869|now:1757614939669869|interv:1000|
[2025/09/11 18:22:19 669873] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 669877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 669881] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939670869|
[2025/09/11 18:22:19 669885] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939670869|
[2025/09/11 18:22:19 669889] [debug] |xqc_engine_wakeup_after|wakeup:1757614939670869|now:1757614939669889|diff:980|
[2025/09/11 18:22:19 669893] [debug] |xqc_engine_main_logic|END|now:1757614939669684|
[2025/09/11 18:22:19 670907] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:55|state:ESTABED|recv_time:1757614939670905|
[2025/09/11 18:22:19 670922] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 670931] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:169|
[2025/09/11 18:22:19 670936] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:170|
[2025/09/11 18:22:19 670945] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:170|
[2025/09/11 18:22:19 670951] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 670958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1109|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1118|path_largest_ack:1109|
[2025/09/11 18:22:19 670965] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:974477|prior_time:1757614939612653|is_app_limited:0|send_elapse:43373|ack_elapse:58252|ctl_first_sent_time:1757614939619018|lagest_ack_time:1757614939670905|curr_delivered:1034045|
[2025/09/11 18:22:19 670972] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939619018|
[2025/09/11 18:22:19 670979] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:946||sndq_packets_used_bytes:0|sndq_packets_free:431|
[2025/09/11 18:22:19 670986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1110|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1118|path_largest_ack:1110|
[2025/09/11 18:22:19 670992] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:974477|prior_time:1757614939612653|is_app_limited:0|send_elapse:43373|ack_elapse:58252|ctl_first_sent_time:1757614939619018|lagest_ack_time:1757614939670905|curr_delivered:1035213|
[2025/09/11 18:22:19 670998] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939620295|
[2025/09/11 18:22:19 671004] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:945||sndq_packets_used_bytes:0|sndq_packets_free:432|
[2025/09/11 18:22:19 671009] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1111|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1118|path_largest_ack:1111|
[2025/09/11 18:22:19 671022] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:974477|prior_time:1757614939612653|is_app_limited:0|send_elapse:43373|ack_elapse:58252|ctl_first_sent_time:1757614939619018|lagest_ack_time:1757614939670905|curr_delivered:1036381|
[2025/09/11 18:22:19 671028] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939620427|
[2025/09/11 18:22:19 671034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:944||sndq_packets_used_bytes:0|sndq_packets_free:433|
[2025/09/11 18:22:19 671040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1112|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1118|path_largest_ack:1112|
[2025/09/11 18:22:19 671045] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:974477|prior_time:1757614939612653|is_app_limited:0|send_elapse:43373|ack_elapse:58252|ctl_first_sent_time:1757614939619018|lagest_ack_time:1757614939670905|curr_delivered:1037549|
[2025/09/11 18:22:19 671051] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939621730|
[2025/09/11 18:22:19 671057] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:943||sndq_packets_used_bytes:0|sndq_packets_free:434|
[2025/09/11 18:22:19 671062] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1113|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1118|path_largest_ack:1113|
[2025/09/11 18:22:19 671068] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:974477|prior_time:1757614939612653|is_app_limited:0|send_elapse:43373|ack_elapse:58252|ctl_first_sent_time:1757614939619018|lagest_ack_time:1757614939670905|curr_delivered:1038717|
[2025/09/11 18:22:19 671074] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939621838|
[2025/09/11 18:22:19 671080] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:942||sndq_packets_used_bytes:0|sndq_packets_free:435|
[2025/09/11 18:22:19 671086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1114|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1118|path_largest_ack:1114|
[2025/09/11 18:22:19 671092] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:53728|prior_delivered:986157|prior_time:1757614939622350|is_app_limited:0|send_elapse:37827|ack_elapse:48555|ctl_first_sent_time:1757614939623105|lagest_ack_time:1757614939670905|curr_delivered:1039885|
[2025/09/11 18:22:19 671098] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939623105|
[2025/09/11 18:22:19 671104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:941||sndq_packets_used_bytes:0|sndq_packets_free:436|
[2025/09/11 18:22:19 671109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1115|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1118|path_largest_ack:1115|
[2025/09/11 18:22:19 671115] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:53728|prior_delivered:986157|prior_time:1757614939622350|is_app_limited:0|send_elapse:37827|ack_elapse:48555|ctl_first_sent_time:1757614939623105|lagest_ack_time:1757614939670905|curr_delivered:1041053|
[2025/09/11 18:22:19 671121] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939623211|
[2025/09/11 18:22:19 671130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:940||sndq_packets_used_bytes:0|sndq_packets_free:437|
[2025/09/11 18:22:19 671137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1116|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1118|path_largest_ack:1116|
[2025/09/11 18:22:19 671143] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:53728|prior_delivered:986157|prior_time:1757614939622350|is_app_limited:0|send_elapse:37827|ack_elapse:48555|ctl_first_sent_time:1757614939623105|lagest_ack_time:1757614939670905|curr_delivered:1042221|
[2025/09/11 18:22:19 671149] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939624542|
[2025/09/11 18:22:19 671153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:939||sndq_packets_used_bytes:0|sndq_packets_free:438|
[2025/09/11 18:22:19 671157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1117|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1118|path_largest_ack:1117|
[2025/09/11 18:22:19 671162] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:53728|prior_delivered:986157|prior_time:1757614939622350|is_app_limited:0|send_elapse:37827|ack_elapse:48555|ctl_first_sent_time:1757614939623105|lagest_ack_time:1757614939670905|curr_delivered:1043389|
[2025/09/11 18:22:19 671166] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939624660|
[2025/09/11 18:22:19 671170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:938||sndq_packets_used_bytes:0|sndq_packets_free:439|
[2025/09/11 18:22:19 671174] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1118|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1118|path_largest_ack:1118|
[2025/09/11 18:22:19 671178] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:53728|prior_delivered:986157|prior_time:1757614939622350|is_app_limited:0|send_elapse:37827|ack_elapse:48555|ctl_first_sent_time:1757614939623105|lagest_ack_time:1757614939670905|curr_delivered:1044557|
[2025/09/11 18:22:19 671182] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939625932|
[2025/09/11 18:22:19 671186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:937||sndq_packets_used_bytes:0|sndq_packets_free:440|
[2025/09/11 18:22:19 671190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:38561|rttvar:2206|minrtt:30604|latest_rtt:44973|ack_delay:152|
[2025/09/11 18:22:19 671195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:39343|rttvar:3220|minrtt:30604|latest_rtt:44973|ack_delay:152|
[2025/09/11 18:22:19 671200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1118|lost_pn:1115|thresh:3|
[2025/09/11 18:22:19 671205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 671212] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39343|rtt_var:3220|pto_duration:52223|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 671219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 671225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 671233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 671237] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939746987|now:1757614939671211|interv:75776|
[2025/09/11 18:22:19 671246] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939746987|now:1757614939671211|interval:75776|pto_count:0|srtt:39343
[2025/09/11 18:22:19 671251] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 37827, ack_elapse 48555, delivered 58400|rate 1202759|lost 199|
[2025/09/11 18:22:19 671255] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202759) in round 20|
[2025/09/11 18:22:19 671260] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 671264] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:25844|
[2025/09/11 18:22:19 671268] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939625932|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:997837|
[2025/09/11 18:22:19 671272] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939625932|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:997837|
[2025/09/11 18:22:19 671277] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:909995|bw:1213327|cwnd:118674|full_bw_reached:1|inflight:49056|srtt:39343|latest_rtt:44973|min_rtt:30604|applimit:0|lost:199|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 671282] [stats] |scid:e965b7ca35381e8105937556|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0||cwnd:118674|inflight:49056|mode:2|applimit:0|pacing_rate:909995|bw:1213327|srtt:39343|latest_rtt:44973|min_rtt:30604|send:1146|lost:199|tlp:0|recv:174|recovery:0|slow_start:0|conn_life:973715|acked:11680|delivered:1044557|is_cwnd_limited:0|
[2025/09/11 18:22:19 671289] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:170|largest:170|pns:2|
[2025/09/11 18:22:19 671297] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:170|frame:ACK |recv_time:1757614939670905|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 671304] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059670905|now:1757614939670905|interv:120000000|
[2025/09/11 18:22:19 671309] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059670905|now:1757614939670905|interv:120000000|
[2025/09/11 18:22:19 671313] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939670869|pq_index:0|
[2025/09/11 18:22:19 671317] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939669684|
[2025/09/11 18:22:19 671321] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939671321|
[2025/09/11 18:22:19 671326] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939671325|
[2025/09/11 18:22:19 671359] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939670869|now:1757614939671325|
[2025/09/11 18:22:19 671364] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939670869|now:1757614939671325|
[2025/09/11 18:22:19 671368] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 671374] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39343|min_srtt:39343|path_bw:1213327|loss_rate:1.59|path_pto:0|
[2025/09/11 18:22:19 671379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1128680|
[2025/09/11 18:22:19 671383] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39343|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 671388] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 671393] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39343|min_srtt:39343|path_bw:1213327|loss_rate:1.59|path_pto:0|
[2025/09/11 18:22:19 671397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1129827|
[2025/09/11 18:22:19 671401] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39343|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 671406] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 671410] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39343|min_srtt:39343|path_bw:1213327|loss_rate:1.59|path_pto:0|
[2025/09/11 18:22:19 671414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1130974|
[2025/09/11 18:22:19 671418] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39343|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 671424] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 671431] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39343|min_srtt:39343|path_bw:1213327|loss_rate:1.59|path_pto:0|
[2025/09/11 18:22:19 671438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1132121|
[2025/09/11 18:22:19 671443] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39343|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 671448] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 671452] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39343|min_srtt:39343|path_bw:1213327|loss_rate:1.59|path_pto:0|
[2025/09/11 18:22:19 671460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1133268|
[2025/09/11 18:22:19 671464] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39343|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 671468] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 671473] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39343|min_srtt:39343|path_bw:1213327|loss_rate:1.59|path_pto:0|
[2025/09/11 18:22:19 671477] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1134415|
[2025/09/11 18:22:19 671481] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39343|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 671485] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 671490] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39343|min_srtt:39343|path_bw:1213327|loss_rate:1.59|path_pto:0|
[2025/09/11 18:22:19 671494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1135562|
[2025/09/11 18:22:19 671498] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39343|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 671502] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 671509] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39343|min_srtt:39343|path_bw:1213327|loss_rate:1.59|path_pto:0|
[2025/09/11 18:22:19 671516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1136709|
[2025/09/11 18:22:19 671523] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39343|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 671528] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 671532] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39343|min_srtt:39343|path_bw:1213327|loss_rate:1.59|path_pto:0|
[2025/09/11 18:22:19 671536] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1137856|
[2025/09/11 18:22:19 671541] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39343|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 671548] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 671552] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39343|min_srtt:39343|path_bw:1213327|loss_rate:1.59|path_pto:0|
[2025/09/11 18:22:19 671556] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1139003|
[2025/09/11 18:22:19 671561] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:39343|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 671565] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 671569] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39343|min_srtt:39343|path_bw:1213327|loss_rate:1.59|path_pto:0|
[2025/09/11 18:22:19 671573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1140150|
[2025/09/11 18:22:19 671577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 671581] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 671586] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 671593] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 671600] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 671606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1072477|
[2025/09/11 18:22:19 671610] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 671614] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1161|
[2025/09/11 18:22:19 671645] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1161|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939671622|stream_id:0|stream_offset:1072477|
[2025/09/11 18:22:19 671651] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1161|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 671658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 671665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39343|rtt_var:3220|pto_duration:52223|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 671672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 671685] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 671692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 671698] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939748845|now:1757614939671665|interv:77180|
[2025/09/11 18:22:19 671705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939748845|now:1757614939671665|interval:77180|pto_count:0|srtt:39343
[2025/09/11 18:22:19 671712] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:50224|
[2025/09/11 18:22:19 671717] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 671721] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1073624|
[2025/09/11 18:22:19 671726] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 671730] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1162|
[2025/09/11 18:22:19 671755] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1162|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939671737|stream_id:0|stream_offset:1073624|
[2025/09/11 18:22:19 671763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1162|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 671770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 671777] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39343|rtt_var:3220|pto_duration:52223|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 671784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 671787] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 671791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 671795] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939748960|now:1757614939671777|interv:77183|
[2025/09/11 18:22:19 671799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939748960|now:1757614939671777|interval:77183|pto_count:0|srtt:39343
[2025/09/11 18:22:19 671803] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:51392|
[2025/09/11 18:22:19 671808] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 671812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1074771|
[2025/09/11 18:22:19 671816] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 671825] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939672825|now:1757614939671825|interv:1000|
[2025/09/11 18:22:19 671829] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 671833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 671837] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939672825|
[2025/09/11 18:22:19 671841] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939672825|
[2025/09/11 18:22:19 671847] [debug] |xqc_engine_wakeup_after|wakeup:1757614939672825|now:1757614939671847|diff:978|
[2025/09/11 18:22:19 671854] [debug] |xqc_engine_main_logic|END|now:1757614939671325|
[2025/09/11 18:22:19 671862] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939671862|
[2025/09/11 18:22:19 671867] [debug] |xqc_engine_wakeup_after|wakeup:1757614939672825|now:1757614939671867|diff:958|
[2025/09/11 18:22:19 671871] [debug] |xqc_engine_main_logic|END|now:1757614939671862|
[2025/09/11 18:22:19 672928] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939672928|
[2025/09/11 18:22:19 672942] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939672825|pq_index:0|
[2025/09/11 18:22:19 672949] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939671325|
[2025/09/11 18:22:19 672956] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939672955|
[2025/09/11 18:22:19 672963] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939672825|now:1757614939672955|
[2025/09/11 18:22:19 672970] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939672825|now:1757614939672955|
[2025/09/11 18:22:19 672976] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 672984] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39343|min_srtt:39343|path_bw:1213327|loss_rate:1.56|path_pto:0|
[2025/09/11 18:22:19 672990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1140150|
[2025/09/11 18:22:19 672997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 673003] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 673008] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 673015] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 673022] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 673035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1074771|
[2025/09/11 18:22:19 673042] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 673049] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1163|
[2025/09/11 18:22:19 673095] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1163|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939673069|stream_id:0|stream_offset:1074771|
[2025/09/11 18:22:19 673104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1163|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 673112] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 673119] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39343|rtt_var:3220|pto_duration:52223|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 673126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 673132] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 673138] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 673144] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939750292|now:1757614939673119|interv:77173|
[2025/09/11 18:22:19 673150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939750292|now:1757614939673119|interval:77173|pto_count:0|srtt:39343
[2025/09/11 18:22:19 673155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:52560|
[2025/09/11 18:22:19 673160] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 673164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1075918|
[2025/09/11 18:22:19 673169] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 673173] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939674172|now:1757614939673172|interv:1000|
[2025/09/11 18:22:19 673176] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 673180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 673184] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939674172|
[2025/09/11 18:22:19 673188] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939674172|
[2025/09/11 18:22:19 673192] [debug] |xqc_engine_wakeup_after|wakeup:1757614939674172|now:1757614939673192|diff:980|
[2025/09/11 18:22:19 673197] [debug] |xqc_engine_main_logic|END|now:1757614939672955|
[2025/09/11 18:22:19 674264] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939674264|
[2025/09/11 18:22:19 674274] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939674172|pq_index:0|
[2025/09/11 18:22:19 674279] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939672955|
[2025/09/11 18:22:19 674284] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939674283|
[2025/09/11 18:22:19 674294] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939674172|now:1757614939674283|
[2025/09/11 18:22:19 674298] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939674172|now:1757614939674283|
[2025/09/11 18:22:19 674302] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 674307] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39343|min_srtt:39343|path_bw:1213327|loss_rate:1.55|path_pto:0|
[2025/09/11 18:22:19 674312] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1140150|
[2025/09/11 18:22:19 674316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 674320] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 674324] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 674344] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 674351] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 674355] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1075918|
[2025/09/11 18:22:19 674360] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 674364] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1164|
[2025/09/11 18:22:19 674398] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1164|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939674372|stream_id:0|stream_offset:1075918|
[2025/09/11 18:22:19 674407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1164|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 674414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 674421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39343|rtt_var:3220|pto_duration:52223|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 674428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 674434] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 674439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 674443] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939751595|now:1757614939674421|interv:77174|
[2025/09/11 18:22:19 674447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939751595|now:1757614939674421|interval:77174|pto_count:0|srtt:39343
[2025/09/11 18:22:19 674452] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:53728|
[2025/09/11 18:22:19 674461] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 674466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1077065|
[2025/09/11 18:22:19 674470] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 674474] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939675474|now:1757614939674474|interv:1000|
[2025/09/11 18:22:19 674478] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 674482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 674486] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939675474|
[2025/09/11 18:22:19 674490] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939675474|
[2025/09/11 18:22:19 674494] [debug] |xqc_engine_wakeup_after|wakeup:1757614939675474|now:1757614939674493|diff:981|
[2025/09/11 18:22:19 674498] [debug] |xqc_engine_main_logic|END|now:1757614939674283|
[2025/09/11 18:22:19 675567] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939675567|
[2025/09/11 18:22:19 675578] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939675474|pq_index:0|
[2025/09/11 18:22:19 675582] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939674283|
[2025/09/11 18:22:19 675587] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939675586|
[2025/09/11 18:22:19 675592] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939675474|now:1757614939675586|
[2025/09/11 18:22:19 675596] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939675474|now:1757614939675586|
[2025/09/11 18:22:19 675600] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 675605] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39343|min_srtt:39343|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 675610] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1140150|
[2025/09/11 18:22:19 675614] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 675618] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 675622] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 675626] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 675631] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 675635] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1077065|
[2025/09/11 18:22:19 675644] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 675649] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1165|
[2025/09/11 18:22:19 675683] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1165|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939675657|stream_id:0|stream_offset:1077065|
[2025/09/11 18:22:19 675691] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1165|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 675699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 675706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39343|rtt_var:3220|pto_duration:52223|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 675712] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 675717] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 675720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 675724] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939752880|now:1757614939675705|interv:77175|
[2025/09/11 18:22:19 675728] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939752880|now:1757614939675705|interval:77175|pto_count:0|srtt:39343
[2025/09/11 18:22:19 675733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:54896|
[2025/09/11 18:22:19 675738] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 675742] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1078212|
[2025/09/11 18:22:19 675746] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 675750] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939676750|now:1757614939675750|interv:1000|
[2025/09/11 18:22:19 675754] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 675758] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 675762] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939676750|
[2025/09/11 18:22:19 675766] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939676750|
[2025/09/11 18:22:19 675770] [debug] |xqc_engine_wakeup_after|wakeup:1757614939676750|now:1757614939675770|diff:980|
[2025/09/11 18:22:19 675774] [debug] |xqc_engine_main_logic|END|now:1757614939675586|
[2025/09/11 18:22:19 676848] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939676848|
[2025/09/11 18:22:19 676861] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939676750|pq_index:0|
[2025/09/11 18:22:19 676867] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939675586|
[2025/09/11 18:22:19 676875] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939676873|
[2025/09/11 18:22:19 676889] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939676750|now:1757614939676873|
[2025/09/11 18:22:19 676896] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939676750|now:1757614939676873|
[2025/09/11 18:22:19 676901] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 676908] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39343|min_srtt:39343|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 676915] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1140150|
[2025/09/11 18:22:19 676922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 676928] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 676934] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 676940] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 676948] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 676953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1078212|
[2025/09/11 18:22:19 676958] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 676962] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1166|
[2025/09/11 18:22:19 676997] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1166|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939676970|stream_id:0|stream_offset:1078212|
[2025/09/11 18:22:19 677007] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1166|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 677014] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 677021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39343|rtt_var:3220|pto_duration:52223|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 677025] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 677029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 677033] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 677037] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939754193|now:1757614939677021|interv:77172|
[2025/09/11 18:22:19 677046] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939754193|now:1757614939677021|interval:77172|pto_count:0|srtt:39343
[2025/09/11 18:22:19 677050] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:56064|
[2025/09/11 18:22:19 677056] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 677060] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1079359|
[2025/09/11 18:22:19 677065] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 677069] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939678068|now:1757614939677068|interv:1000|
[2025/09/11 18:22:19 677073] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 677076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 677080] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939678068|
[2025/09/11 18:22:19 677085] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939678068|
[2025/09/11 18:22:19 677088] [debug] |xqc_engine_wakeup_after|wakeup:1757614939678068|now:1757614939677088|diff:980|
[2025/09/11 18:22:19 677093] [debug] |xqc_engine_main_logic|END|now:1757614939676873|
[2025/09/11 18:22:19 678160] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939678160|
[2025/09/11 18:22:19 678168] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939678068|pq_index:0|
[2025/09/11 18:22:19 678172] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939676873|
[2025/09/11 18:22:19 678177] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939678176|
[2025/09/11 18:22:19 678182] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939678068|now:1757614939678176|
[2025/09/11 18:22:19 678186] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939678068|now:1757614939678176|
[2025/09/11 18:22:19 678190] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 678195] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39343|min_srtt:39343|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 678200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:56064|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1140150|
[2025/09/11 18:22:19 678204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 678208] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 678212] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 678216] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 678226] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 678230] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1079359|
[2025/09/11 18:22:19 678234] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 678238] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1167|
[2025/09/11 18:22:19 678268] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1167|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939678246|stream_id:0|stream_offset:1079359|
[2025/09/11 18:22:19 678273] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1167|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 678278] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 678282] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39343|rtt_var:3220|pto_duration:52223|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 678287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 678291] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 678294] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 678298] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939755469|now:1757614939678282|interv:77187|
[2025/09/11 18:22:19 678302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939755469|now:1757614939678282|interval:77187|pto_count:0|srtt:39343
[2025/09/11 18:22:19 678310] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:57232|
[2025/09/11 18:22:19 678314] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 678319] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1080506|
[2025/09/11 18:22:19 678323] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 678327] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939679327|now:1757614939678327|interv:1000|
[2025/09/11 18:22:19 678349] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 678353] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 678357] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939679327|
[2025/09/11 18:22:19 678361] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939679327|
[2025/09/11 18:22:19 678365] [debug] |xqc_engine_wakeup_after|wakeup:1757614939679327|now:1757614939678365|diff:962|
[2025/09/11 18:22:19 678369] [debug] |xqc_engine_main_logic|END|now:1757614939678176|
[2025/09/11 18:22:19 679439] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939679439|
[2025/09/11 18:22:19 679452] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939679327|pq_index:0|
[2025/09/11 18:22:19 679456] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939678176|
[2025/09/11 18:22:19 679461] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939679460|
[2025/09/11 18:22:19 679466] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939679327|now:1757614939679460|
[2025/09/11 18:22:19 679470] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939679327|now:1757614939679460|
[2025/09/11 18:22:19 679474] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 679479] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:39343|min_srtt:39343|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 679484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:57232|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1140150|
[2025/09/11 18:22:19 679488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 679492] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 679496] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 679500] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 679504] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 679508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1080506|
[2025/09/11 18:22:19 679513] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 679517] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1168|
[2025/09/11 18:22:19 679546] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1168|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939679525|stream_id:0|stream_offset:1080506|
[2025/09/11 18:22:19 679552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1168|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 679557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 679561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:39343|rtt_var:3220|pto_duration:52223|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 679565] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 679569] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 679576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 679580] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939756748|now:1757614939679561|interv:77187|
[2025/09/11 18:22:19 679584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939756748|now:1757614939679561|interval:77187|pto_count:0|srtt:39343
[2025/09/11 18:22:19 679589] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:118674|inflight:58400|
[2025/09/11 18:22:19 679593] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 679597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:118674|conn:000055BA5C7400DC|stream_id:0|stream_offset:1081653|
[2025/09/11 18:22:19 679602] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 679606] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939680606|now:1757614939679606|interv:1000|
[2025/09/11 18:22:19 679610] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 679613] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 679617] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939680606|
[2025/09/11 18:22:19 679621] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939680606|
[2025/09/11 18:22:19 679625] [debug] |xqc_engine_wakeup_after|wakeup:1757614939680606|now:1757614939679625|diff:981|
[2025/09/11 18:22:19 679629] [debug] |xqc_engine_main_logic|END|now:1757614939679460|
[2025/09/11 18:22:19 680616] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:55|state:ESTABED|recv_time:1757614939680615|
[2025/09/11 18:22:19 680630] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 680638] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:170|
[2025/09/11 18:22:19 680644] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:171|
[2025/09/11 18:22:19 680652] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:171|
[2025/09/11 18:22:19 680658] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 680665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1119|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1128|path_largest_ack:1119|
[2025/09/11 18:22:19 680672] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:986157|prior_time:1757614939622350|is_app_limited:0|send_elapse:41932|ack_elapse:58265|ctl_first_sent_time:1757614939627210|lagest_ack_time:1757614939680615|curr_delivered:1045725|
[2025/09/11 18:22:19 680678] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939627210|
[2025/09/11 18:22:19 680685] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:936||sndq_packets_used_bytes:0|sndq_packets_free:441|
[2025/09/11 18:22:19 680692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1120|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1128|path_largest_ack:1120|
[2025/09/11 18:22:19 680705] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:986157|prior_time:1757614939622350|is_app_limited:0|send_elapse:41932|ack_elapse:58265|ctl_first_sent_time:1757614939627210|lagest_ack_time:1757614939680615|curr_delivered:1046893|
[2025/09/11 18:22:19 680711] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939627370|
[2025/09/11 18:22:19 680717] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:935||sndq_packets_used_bytes:0|sndq_packets_free:442|
[2025/09/11 18:22:19 680723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1121|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1128|path_largest_ack:1121|
[2025/09/11 18:22:19 680728] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:986157|prior_time:1757614939622350|is_app_limited:0|send_elapse:41932|ack_elapse:58265|ctl_first_sent_time:1757614939627210|lagest_ack_time:1757614939680615|curr_delivered:1048061|
[2025/09/11 18:22:19 680734] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939628708|
[2025/09/11 18:22:19 680739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:934||sndq_packets_used_bytes:0|sndq_packets_free:443|
[2025/09/11 18:22:19 680745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1122|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1128|path_largest_ack:1122|
[2025/09/11 18:22:19 680751] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:986157|prior_time:1757614939622350|is_app_limited:0|send_elapse:41932|ack_elapse:58265|ctl_first_sent_time:1757614939627210|lagest_ack_time:1757614939680615|curr_delivered:1049229|
[2025/09/11 18:22:19 680757] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939628796|
[2025/09/11 18:22:19 680762] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:933||sndq_packets_used_bytes:0|sndq_packets_free:444|
[2025/09/11 18:22:19 680768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1123|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1128|path_largest_ack:1123|
[2025/09/11 18:22:19 680774] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:986157|prior_time:1757614939622350|is_app_limited:0|send_elapse:41932|ack_elapse:58265|ctl_first_sent_time:1757614939627210|lagest_ack_time:1757614939680615|curr_delivered:1050397|
[2025/09/11 18:22:19 680780] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939630042|
[2025/09/11 18:22:19 680785] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:932||sndq_packets_used_bytes:0|sndq_packets_free:445|
[2025/09/11 18:22:19 680790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1124|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1128|path_largest_ack:1124|
[2025/09/11 18:22:19 680796] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:986157|prior_time:1757614939622350|is_app_limited:0|send_elapse:41932|ack_elapse:58265|ctl_first_sent_time:1757614939627210|lagest_ack_time:1757614939680615|curr_delivered:1051565|
[2025/09/11 18:22:19 680802] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939630140|
[2025/09/11 18:22:19 680808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:931||sndq_packets_used_bytes:0|sndq_packets_free:446|
[2025/09/11 18:22:19 680817] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1125|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1128|path_largest_ack:1125|
[2025/09/11 18:22:19 680823] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:986157|prior_time:1757614939622350|is_app_limited:0|send_elapse:41932|ack_elapse:58265|ctl_first_sent_time:1757614939627210|lagest_ack_time:1757614939680615|curr_delivered:1052733|
[2025/09/11 18:22:19 680829] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939631451|
[2025/09/11 18:22:19 680834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:930||sndq_packets_used_bytes:0|sndq_packets_free:447|
[2025/09/11 18:22:19 680840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1126|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1128|path_largest_ack:1126|
[2025/09/11 18:22:19 680847] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:56064|prior_delivered:997837|prior_time:1757614939632096|is_app_limited:0|send_elapse:37743|ack_elapse:48519|ctl_first_sent_time:1757614939632864|lagest_ack_time:1757614939680615|curr_delivered:1053901|
[2025/09/11 18:22:19 680852] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939632864|
[2025/09/11 18:22:19 680856] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:929||sndq_packets_used_bytes:0|sndq_packets_free:448|
[2025/09/11 18:22:19 680860] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1127|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1128|path_largest_ack:1127|
[2025/09/11 18:22:19 680865] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:56064|prior_delivered:997837|prior_time:1757614939632096|is_app_limited:0|send_elapse:37743|ack_elapse:48519|ctl_first_sent_time:1757614939632864|lagest_ack_time:1757614939680615|curr_delivered:1055069|
[2025/09/11 18:22:19 680869] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939632974|
[2025/09/11 18:22:19 680873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:928||sndq_packets_used_bytes:0|sndq_packets_free:449|
[2025/09/11 18:22:19 680877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1128|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1128|path_largest_ack:1128|
[2025/09/11 18:22:19 680881] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:56064|prior_delivered:997837|prior_time:1757614939632096|is_app_limited:0|send_elapse:37743|ack_elapse:48519|ctl_first_sent_time:1757614939632864|lagest_ack_time:1757614939680615|curr_delivered:1056237|
[2025/09/11 18:22:19 680886] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939634316|
[2025/09/11 18:22:19 680890] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:927||sndq_packets_used_bytes:0|sndq_packets_free:450|
[2025/09/11 18:22:19 680894] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:39343|rttvar:3220|minrtt:30604|latest_rtt:46299|ack_delay:152|
[2025/09/11 18:22:19 680898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:40194|rttvar:4116|minrtt:30604|latest_rtt:46299|ack_delay:152|
[2025/09/11 18:22:19 680905] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1128|lost_pn:1125|thresh:3|
[2025/09/11 18:22:19 680909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 680913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40194|rtt_var:4116|pto_duration:56658|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 680918] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 680922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 680925] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 680929] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939761183|now:1757614939680913|interv:80270|
[2025/09/11 18:22:19 680933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939761183|now:1757614939680913|interval:80270|pto_count:0|srtt:40194
[2025/09/11 18:22:19 680938] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 37743, ack_elapse 48519, delivered 58400|rate 1203652|lost 199|
[2025/09/11 18:22:19 680942] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 20 -> 21|
[2025/09/11 18:22:19 680946] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203652) in round 21|
[2025/09/11 18:22:19 680950] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 680960] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:23882|
[2025/09/11 18:22:19 680964] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939634316|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1056237|
[2025/09/11 18:22:19 680968] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:118674|packet_lost:0|acked:11680|po_sent_time:1757614939634316|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1056237|
[2025/09/11 18:22:19 680973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:116712|full_bw_reached:1|inflight:46720|srtt:40194|latest_rtt:46299|min_rtt:30604|applimit:0|lost:199|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:19 680979] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:171|largest:171|pns:2|
[2025/09/11 18:22:19 680983] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:171|frame:ACK |recv_time:1757614939680615|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 680988] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059680615|now:1757614939680615|interv:120000000|
[2025/09/11 18:22:19 680992] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059680615|now:1757614939680615|interv:120000000|
[2025/09/11 18:22:19 680996] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939680606|pq_index:0|
[2025/09/11 18:22:19 681003] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939679460|
[2025/09/11 18:22:19 681007] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939681007|
[2025/09/11 18:22:19 681012] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939681011|
[2025/09/11 18:22:19 681017] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939680606|now:1757614939681011|
[2025/09/11 18:22:19 681021] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939680606|now:1757614939681011|
[2025/09/11 18:22:19 681025] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 681030] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40194|min_srtt:40194|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 681034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1140150|
[2025/09/11 18:22:19 681039] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40194|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 681043] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 681048] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40194|min_srtt:40194|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 681052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1141297|
[2025/09/11 18:22:19 681056] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40194|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 681061] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 681065] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40194|min_srtt:40194|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 681070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1142444|
[2025/09/11 18:22:19 681074] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40194|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 681078] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 681083] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40194|min_srtt:40194|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 681087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1143591|
[2025/09/11 18:22:19 681094] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40194|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 681098] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 681103] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40194|min_srtt:40194|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 681107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1144738|
[2025/09/11 18:22:19 681111] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40194|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 681115] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 681119] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40194|min_srtt:40194|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 681123] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1145885|
[2025/09/11 18:22:19 681128] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40194|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 681132] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 681136] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40194|min_srtt:40194|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 681140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1147032|
[2025/09/11 18:22:19 681144] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40194|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 681149] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 681153] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40194|min_srtt:40194|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 681157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1148179|
[2025/09/11 18:22:19 681161] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40194|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 681165] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 681172] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40194|min_srtt:40194|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 681176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1149326|
[2025/09/11 18:22:19 681180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 681184] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 681188] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 681192] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 681197] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 681201] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1081653|
[2025/09/11 18:22:19 681205] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 681209] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1169|
[2025/09/11 18:22:19 681239] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1169|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939681217|stream_id:0|stream_offset:1081653|
[2025/09/11 18:22:19 681245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1169|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 681250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 681254] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40194|rtt_var:4116|pto_duration:56658|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 681258] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 681262] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 681266] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 681270] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939762875|now:1757614939681254|interv:81621|
[2025/09/11 18:22:19 681274] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939762875|now:1757614939681254|interval:81621|pto_count:0|srtt:40194
[2025/09/11 18:22:19 681279] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:47888|
[2025/09/11 18:22:19 681284] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 681288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1082800|
[2025/09/11 18:22:19 681296] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 681300] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1170|
[2025/09/11 18:22:19 681319] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1170|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939681305|stream_id:0|stream_offset:1082800|
[2025/09/11 18:22:19 681325] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1170|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 681349] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 681359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40194|rtt_var:4116|pto_duration:56658|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 681364] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 681368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 681372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 681376] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939762963|now:1757614939681359|interv:81604|
[2025/09/11 18:22:19 681380] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939762963|now:1757614939681359|interval:81604|pto_count:0|srtt:40194
[2025/09/11 18:22:19 681384] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:49056|
[2025/09/11 18:22:19 681388] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 681392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1083947|
[2025/09/11 18:22:19 681397] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 681401] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939682400|now:1757614939681400|interv:1000|
[2025/09/11 18:22:19 681404] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 681408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 681412] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939682400|
[2025/09/11 18:22:19 681416] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939682400|
[2025/09/11 18:22:19 681420] [debug] |xqc_engine_wakeup_after|wakeup:1757614939682400|now:1757614939681420|diff:980|
[2025/09/11 18:22:19 681424] [debug] |xqc_engine_main_logic|END|now:1757614939681011|
[2025/09/11 18:22:19 681430] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939681430|
[2025/09/11 18:22:19 681433] [debug] |xqc_engine_wakeup_after|wakeup:1757614939682400|now:1757614939681433|diff:967|
[2025/09/11 18:22:19 681437] [debug] |xqc_engine_main_logic|END|now:1757614939681430|
[2025/09/11 18:22:19 682505] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939682505|
[2025/09/11 18:22:19 682518] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939682400|pq_index:0|
[2025/09/11 18:22:19 682522] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939681011|
[2025/09/11 18:22:19 682527] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939682526|
[2025/09/11 18:22:19 682532] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939682400|now:1757614939682526|
[2025/09/11 18:22:19 682536] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939682400|now:1757614939682526|
[2025/09/11 18:22:19 682540] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 682545] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40194|min_srtt:40194|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 682549] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:49056|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1149326|
[2025/09/11 18:22:19 682554] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 682558] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 682561] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 682566] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 682570] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 682574] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1083947|
[2025/09/11 18:22:19 682579] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 682583] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1171|
[2025/09/11 18:22:19 682612] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1171|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939682591|stream_id:0|stream_offset:1083947|
[2025/09/11 18:22:19 682621] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1171|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 682628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 682635] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40194|rtt_var:4116|pto_duration:56658|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 682642] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 682648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 682654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 682665] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939764249|now:1757614939682635|interv:81614|
[2025/09/11 18:22:19 682671] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939764249|now:1757614939682635|interval:81614|pto_count:0|srtt:40194
[2025/09/11 18:22:19 682677] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:50224|
[2025/09/11 18:22:19 682683] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 682689] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1085094|
[2025/09/11 18:22:19 682695] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 682700] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939683700|now:1757614939682700|interv:1000|
[2025/09/11 18:22:19 682705] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 682710] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 682716] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939683700|
[2025/09/11 18:22:19 682721] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939683700|
[2025/09/11 18:22:19 682726] [debug] |xqc_engine_wakeup_after|wakeup:1757614939683700|now:1757614939682726|diff:974|
[2025/09/11 18:22:19 682732] [debug] |xqc_engine_main_logic|END|now:1757614939682526|
[2025/09/11 18:22:19 683810] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939683810|
[2025/09/11 18:22:19 683818] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939683700|pq_index:0|
[2025/09/11 18:22:19 683823] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939682526|
[2025/09/11 18:22:19 683828] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939683827|
[2025/09/11 18:22:19 683832] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939683700|now:1757614939683827|
[2025/09/11 18:22:19 683836] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939683700|now:1757614939683827|
[2025/09/11 18:22:19 683840] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 683846] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40194|min_srtt:40194|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 683850] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:50224|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1149326|
[2025/09/11 18:22:19 683854] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 683858] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 683862] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 683871] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 683875] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 683879] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1085094|
[2025/09/11 18:22:19 683884] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 683888] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1172|
[2025/09/11 18:22:19 683917] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1172|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939683896|stream_id:0|stream_offset:1085094|
[2025/09/11 18:22:19 683923] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1172|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 683927] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 683932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40194|rtt_var:4116|pto_duration:56658|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 683936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 683940] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 683944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 683948] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939765554|now:1757614939683931|interv:81623|
[2025/09/11 18:22:19 683952] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939765554|now:1757614939683931|interval:81623|pto_count:0|srtt:40194
[2025/09/11 18:22:19 683956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:51392|
[2025/09/11 18:22:19 683961] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 683965] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1086241|
[2025/09/11 18:22:19 683970] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 683974] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1173|
[2025/09/11 18:22:19 683991] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1173|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939683979|stream_id:0|stream_offset:1086241|
[2025/09/11 18:22:19 683997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1173|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 684005] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 684009] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40194|rtt_var:4116|pto_duration:56658|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 684014] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 684021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 684027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 684033] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939765637|now:1757614939684009|interv:81628|
[2025/09/11 18:22:19 684039] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939765637|now:1757614939684009|interval:81628|pto_count:0|srtt:40194
[2025/09/11 18:22:19 684047] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:52560|
[2025/09/11 18:22:19 684054] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 684060] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1087388|
[2025/09/11 18:22:19 684067] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 684074] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939685074|now:1757614939684074|interv:1000|
[2025/09/11 18:22:19 684079] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 684083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 684087] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939685074|
[2025/09/11 18:22:19 684091] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939685074|
[2025/09/11 18:22:19 684095] [debug] |xqc_engine_wakeup_after|wakeup:1757614939685074|now:1757614939684095|diff:979|
[2025/09/11 18:22:19 684100] [debug] |xqc_engine_main_logic|END|now:1757614939683827|
[2025/09/11 18:22:19 685168] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939685168|
[2025/09/11 18:22:19 685179] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939685074|pq_index:0|
[2025/09/11 18:22:19 685184] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939683827|
[2025/09/11 18:22:19 685189] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939685188|
[2025/09/11 18:22:19 685193] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939685074|now:1757614939685188|
[2025/09/11 18:22:19 685197] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939685074|now:1757614939685188|
[2025/09/11 18:22:19 685201] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 685207] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40194|min_srtt:40194|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 685218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1149326|
[2025/09/11 18:22:19 685222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 685226] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 685230] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 685234] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 685239] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 685243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1087388|
[2025/09/11 18:22:19 685248] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 685252] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1174|
[2025/09/11 18:22:19 685282] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1174|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939685260|stream_id:0|stream_offset:1087388|
[2025/09/11 18:22:19 685288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1174|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 685293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 685298] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40194|rtt_var:4116|pto_duration:56658|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 685306] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 685312] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 685318] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 685324] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939766918|now:1757614939685298|interv:81620|
[2025/09/11 18:22:19 685350] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939766918|now:1757614939685298|interval:81620|pto_count:0|srtt:40194
[2025/09/11 18:22:19 685358] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:53728|
[2025/09/11 18:22:19 685364] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 685369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1088535|
[2025/09/11 18:22:19 685378] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 685382] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939686381|now:1757614939685381|interv:1000|
[2025/09/11 18:22:19 685386] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 685389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 685393] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939686381|
[2025/09/11 18:22:19 685397] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939686381|
[2025/09/11 18:22:19 685401] [debug] |xqc_engine_wakeup_after|wakeup:1757614939686381|now:1757614939685401|diff:980|
[2025/09/11 18:22:19 685406] [debug] |xqc_engine_main_logic|END|now:1757614939685188|
[2025/09/11 18:22:19 686482] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939686482|
[2025/09/11 18:22:19 686497] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939686381|pq_index:0|
[2025/09/11 18:22:19 686504] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939685188|
[2025/09/11 18:22:19 686512] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939686510|
[2025/09/11 18:22:19 686519] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939686381|now:1757614939686510|
[2025/09/11 18:22:19 686525] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939686381|now:1757614939686510|
[2025/09/11 18:22:19 686531] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 686539] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40194|min_srtt:40194|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 686546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1149326|
[2025/09/11 18:22:19 686553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 686559] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 686563] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 686567] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 686572] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 686576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1088535|
[2025/09/11 18:22:19 686581] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 686585] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1175|
[2025/09/11 18:22:19 686614] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1175|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939686593|stream_id:0|stream_offset:1088535|
[2025/09/11 18:22:19 686629] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1175|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 686637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 686644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40194|rtt_var:4116|pto_duration:56658|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 686651] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 686657] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 686664] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 686670] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939768251|now:1757614939686643|interv:81608|
[2025/09/11 18:22:19 686676] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939768251|now:1757614939686643|interval:81608|pto_count:0|srtt:40194
[2025/09/11 18:22:19 686683] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:54896|
[2025/09/11 18:22:19 686690] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 686696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1089682|
[2025/09/11 18:22:19 686704] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 686709] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939687709|now:1757614939686709|interv:1000|
[2025/09/11 18:22:19 686715] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 686721] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 686727] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939687709|
[2025/09/11 18:22:19 686733] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939687709|
[2025/09/11 18:22:19 686739] [debug] |xqc_engine_wakeup_after|wakeup:1757614939687709|now:1757614939686739|diff:970|
[2025/09/11 18:22:19 686745] [debug] |xqc_engine_main_logic|END|now:1757614939686510|
[2025/09/11 18:22:19 687816] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939687815|
[2025/09/11 18:22:19 687826] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939687709|pq_index:0|
[2025/09/11 18:22:19 687831] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939686510|
[2025/09/11 18:22:19 687836] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939687835|
[2025/09/11 18:22:19 687840] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939687709|now:1757614939687835|
[2025/09/11 18:22:19 687844] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939687709|now:1757614939687835|
[2025/09/11 18:22:19 687854] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 687860] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40194|min_srtt:40194|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 687864] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1149326|
[2025/09/11 18:22:19 687869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 687872] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 687876] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 687880] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 687885] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 687889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1089682|
[2025/09/11 18:22:19 687893] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 687898] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1176|
[2025/09/11 18:22:19 687927] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1176|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939687905|stream_id:0|stream_offset:1089682|
[2025/09/11 18:22:19 687933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1176|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 687938] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 687943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40194|rtt_var:4116|pto_duration:56658|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 687950] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 687956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 687962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 687968] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939769563|now:1757614939687943|interv:81620|
[2025/09/11 18:22:19 687975] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939769563|now:1757614939687943|interval:81620|pto_count:0|srtt:40194
[2025/09/11 18:22:19 687983] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:56064|
[2025/09/11 18:22:19 687990] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 688003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1090829|
[2025/09/11 18:22:19 688008] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 688012] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1177|
[2025/09/11 18:22:19 688038] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1177|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939688019|stream_id:0|stream_offset:1090829|
[2025/09/11 18:22:19 688043] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1177|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 688051] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 688058] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40194|rtt_var:4116|pto_duration:56658|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 688064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 688071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 688077] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 688083] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939769677|now:1757614939688058|interv:81619|
[2025/09/11 18:22:19 688089] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939769677|now:1757614939688058|interval:81619|pto_count:0|srtt:40194
[2025/09/11 18:22:19 688094] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:57232|
[2025/09/11 18:22:19 688099] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 688103] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1091976|
[2025/09/11 18:22:19 688107] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 688111] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939689111|now:1757614939688111|interv:1000|
[2025/09/11 18:22:19 688115] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 688119] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 688123] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939689111|
[2025/09/11 18:22:19 688127] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939689111|
[2025/09/11 18:22:19 688131] [debug] |xqc_engine_wakeup_after|wakeup:1757614939689111|now:1757614939688131|diff:980|
[2025/09/11 18:22:19 688135] [debug] |xqc_engine_main_logic|END|now:1757614939687835|
[2025/09/11 18:22:19 689204] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939689203|
[2025/09/11 18:22:19 689215] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939689111|pq_index:0|
[2025/09/11 18:22:19 689225] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939687835|
[2025/09/11 18:22:19 689230] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939689229|
[2025/09/11 18:22:19 689234] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939689111|now:1757614939689229|
[2025/09/11 18:22:19 689238] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939689111|now:1757614939689229|
[2025/09/11 18:22:19 689242] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 689248] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40194|min_srtt:40194|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 689252] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1149326|
[2025/09/11 18:22:19 689257] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 689260] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 689264] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 689268] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 689273] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 689277] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1091976|
[2025/09/11 18:22:19 689281] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 689285] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1178|
[2025/09/11 18:22:19 689315] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1178|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939689293|stream_id:0|stream_offset:1091976|
[2025/09/11 18:22:19 689321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1178|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 689326] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 689355] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40194|rtt_var:4116|pto_duration:56658|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 689362] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 689368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 689374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 689386] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939770951|now:1757614939689354|interv:81597|
[2025/09/11 18:22:19 689393] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939770951|now:1757614939689354|interval:81597|pto_count:0|srtt:40194
[2025/09/11 18:22:19 689400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:58400|
[2025/09/11 18:22:19 689407] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 689414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1093123|
[2025/09/11 18:22:19 689421] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 689427] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939690427|now:1757614939689427|interv:1000|
[2025/09/11 18:22:19 689433] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 689438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 689442] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939690427|
[2025/09/11 18:22:19 689446] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939690427|
[2025/09/11 18:22:19 689450] [debug] |xqc_engine_wakeup_after|wakeup:1757614939690427|now:1757614939689450|diff:977|
[2025/09/11 18:22:19 689454] [debug] |xqc_engine_main_logic|END|now:1757614939689229|
[2025/09/11 18:22:19 690349] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:55|state:ESTABED|recv_time:1757614939690347|
[2025/09/11 18:22:19 690364] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 690374] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:171|
[2025/09/11 18:22:19 690380] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:172|
[2025/09/11 18:22:19 690389] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:172|
[2025/09/11 18:22:19 690395] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 690403] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1129|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1138|path_largest_ack:1129|
[2025/09/11 18:22:19 690410] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:997837|prior_time:1757614939632096|is_app_limited:0|send_elapse:39317|ack_elapse:58251|ctl_first_sent_time:1757614939634438|lagest_ack_time:1757614939690347|curr_delivered:1057405|
[2025/09/11 18:22:19 690417] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939634438|
[2025/09/11 18:22:19 690424] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:926||sndq_packets_used_bytes:0|sndq_packets_free:451|
[2025/09/11 18:22:19 690430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1130|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1138|path_largest_ack:1130|
[2025/09/11 18:22:19 690436] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:997837|prior_time:1757614939632096|is_app_limited:0|send_elapse:39317|ack_elapse:58251|ctl_first_sent_time:1757614939634438|lagest_ack_time:1757614939690347|curr_delivered:1058573|
[2025/09/11 18:22:19 690450] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939635719|
[2025/09/11 18:22:19 690456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:925||sndq_packets_used_bytes:0|sndq_packets_free:452|
[2025/09/11 18:22:19 690463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1131|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1138|path_largest_ack:1131|
[2025/09/11 18:22:19 690469] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:997837|prior_time:1757614939632096|is_app_limited:0|send_elapse:39317|ack_elapse:58251|ctl_first_sent_time:1757614939634438|lagest_ack_time:1757614939690347|curr_delivered:1059741|
[2025/09/11 18:22:19 690476] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939635825|
[2025/09/11 18:22:19 690482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:924||sndq_packets_used_bytes:0|sndq_packets_free:453|
[2025/09/11 18:22:19 690488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1132|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1138|path_largest_ack:1132|
[2025/09/11 18:22:19 690495] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:997837|prior_time:1757614939632096|is_app_limited:0|send_elapse:39317|ack_elapse:58251|ctl_first_sent_time:1757614939634438|lagest_ack_time:1757614939690347|curr_delivered:1060909|
[2025/09/11 18:22:19 690501] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939637149|
[2025/09/11 18:22:19 690508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:923||sndq_packets_used_bytes:0|sndq_packets_free:454|
[2025/09/11 18:22:19 690514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1133|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1138|path_largest_ack:1133|
[2025/09/11 18:22:19 690521] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:997837|prior_time:1757614939632096|is_app_limited:0|send_elapse:39317|ack_elapse:58251|ctl_first_sent_time:1757614939634438|lagest_ack_time:1757614939690347|curr_delivered:1062077|
[2025/09/11 18:22:19 690528] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939637259|
[2025/09/11 18:22:19 690534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:922||sndq_packets_used_bytes:0|sndq_packets_free:455|
[2025/09/11 18:22:19 690540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1134|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1138|path_largest_ack:1134|
[2025/09/11 18:22:19 690547] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:997837|prior_time:1757614939632096|is_app_limited:0|send_elapse:39317|ack_elapse:58251|ctl_first_sent_time:1757614939634438|lagest_ack_time:1757614939690347|curr_delivered:1063245|
[2025/09/11 18:22:19 690554] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939638545|
[2025/09/11 18:22:19 690560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:921||sndq_packets_used_bytes:0|sndq_packets_free:456|
[2025/09/11 18:22:19 690571] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1135|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1138|path_largest_ack:1135|
[2025/09/11 18:22:19 690575] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:997837|prior_time:1757614939632096|is_app_limited:0|send_elapse:39317|ack_elapse:58251|ctl_first_sent_time:1757614939634438|lagest_ack_time:1757614939690347|curr_delivered:1064413|
[2025/09/11 18:22:19 690580] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939638633|
[2025/09/11 18:22:19 690583] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:920||sndq_packets_used_bytes:0|sndq_packets_free:457|
[2025/09/11 18:22:19 690588] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1136|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1138|path_largest_ack:1136|
[2025/09/11 18:22:19 690592] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:997837|prior_time:1757614939632096|is_app_limited:0|send_elapse:39317|ack_elapse:58251|ctl_first_sent_time:1757614939634438|lagest_ack_time:1757614939690347|curr_delivered:1065581|
[2025/09/11 18:22:19 690596] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939639887|
[2025/09/11 18:22:19 690600] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:919||sndq_packets_used_bytes:0|sndq_packets_free:458|
[2025/09/11 18:22:19 690604] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1137|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1138|path_largest_ack:1137|
[2025/09/11 18:22:19 690608] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:997837|prior_time:1757614939632096|is_app_limited:0|send_elapse:39317|ack_elapse:58251|ctl_first_sent_time:1757614939634438|lagest_ack_time:1757614939690347|curr_delivered:1066749|
[2025/09/11 18:22:19 690613] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939641191|
[2025/09/11 18:22:19 690616] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:918||sndq_packets_used_bytes:0|sndq_packets_free:459|
[2025/09/11 18:22:19 690622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1138|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1138|path_largest_ack:1138|
[2025/09/11 18:22:19 690630] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:997837|prior_time:1757614939632096|is_app_limited:0|send_elapse:39317|ack_elapse:58251|ctl_first_sent_time:1757614939634438|lagest_ack_time:1757614939690347|curr_delivered:1067917|
[2025/09/11 18:22:19 690637] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939641304|
[2025/09/11 18:22:19 690643] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:917||sndq_packets_used_bytes:0|sndq_packets_free:460|
[2025/09/11 18:22:19 690648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:40194|rttvar:4116|minrtt:30604|latest_rtt:49043|ack_delay:152|
[2025/09/11 18:22:19 690652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:41281|rttvar:5261|minrtt:30604|latest_rtt:49043|ack_delay:152|
[2025/09/11 18:22:19 690660] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1138|lost_pn:1135|thresh:3|
[2025/09/11 18:22:19 690664] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 690668] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41281|rtt_var:5261|pto_duration:62325|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 690673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 690677] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 690680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 690684] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939776618|now:1757614939690668|interv:85950|
[2025/09/11 18:22:19 690688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939776618|now:1757614939690668|interval:85950|pto_count:0|srtt:41281
[2025/09/11 18:22:19 690693] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 39317, ack_elapse 58251, delivered 70080|rate 1203069|lost 199|
[2025/09/11 18:22:19 690697] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203069) in round 21|
[2025/09/11 18:22:19 690702] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 690706] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:23882|
[2025/09/11 18:22:19 690710] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116712|packet_lost:0|acked:11680|po_sent_time:1757614939641304|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1056237|
[2025/09/11 18:22:19 690714] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116712|packet_lost:0|acked:11680|po_sent_time:1757614939641304|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1056237|
[2025/09/11 18:22:19 690719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:116712|full_bw_reached:1|inflight:46720|srtt:41281|latest_rtt:49043|min_rtt:30604|applimit:0|lost:199|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 690725] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:172|largest:172|pns:2|
[2025/09/11 18:22:19 690729] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:172|frame:ACK |recv_time:1757614939690347|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 690734] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059690347|now:1757614939690347|interv:120000000|
[2025/09/11 18:22:19 690738] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059690347|now:1757614939690347|interv:120000000|
[2025/09/11 18:22:19 690742] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939690427|pq_index:0|
[2025/09/11 18:22:19 690746] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939689229|
[2025/09/11 18:22:19 690750] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939690750|
[2025/09/11 18:22:19 690755] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939690754|
[2025/09/11 18:22:19 690762] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939690427|now:1757614939690754|
[2025/09/11 18:22:19 690766] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939690427|now:1757614939690754|
[2025/09/11 18:22:19 690770] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 690776] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41281|min_srtt:41281|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 690780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1149326|
[2025/09/11 18:22:19 690785] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41281|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 690789] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 690794] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41281|min_srtt:41281|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 690798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1150473|
[2025/09/11 18:22:19 690802] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41281|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 690807] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 690811] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41281|min_srtt:41281|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 690815] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1151620|
[2025/09/11 18:22:19 690819] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41281|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 690824] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 690828] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41281|min_srtt:41281|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 690832] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1152767|
[2025/09/11 18:22:19 690836] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41281|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 690845] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 690849] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41281|min_srtt:41281|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 690853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1153914|
[2025/09/11 18:22:19 690857] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41281|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 690862] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 690866] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41281|min_srtt:41281|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 690870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1155061|
[2025/09/11 18:22:19 690874] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41281|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 690878] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 690883] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41281|min_srtt:41281|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 690887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1156208|
[2025/09/11 18:22:19 690892] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41281|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 690899] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 690906] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41281|min_srtt:41281|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 690913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1157355|
[2025/09/11 18:22:19 690920] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41281|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 690927] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 690934] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41281|min_srtt:41281|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 690939] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1158502|
[2025/09/11 18:22:19 690947] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41281|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 690951] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 690955] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41281|min_srtt:41281|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 690960] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1159649|
[2025/09/11 18:22:19 690965] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41281|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 690969] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 690973] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41281|min_srtt:41281|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 690977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1160796|
[2025/09/11 18:22:19 690982] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 690986] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 690990] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 690994] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 690998] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 691003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1093123|
[2025/09/11 18:22:19 691007] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 691011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1179-1181|next_skip_chance:1757614939952986|current_time:1757614939691011|
[2025/09/11 18:22:19 691016] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1182|
[2025/09/11 18:22:19 691048] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1182|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939691023|stream_id:0|stream_offset:1093123|
[2025/09/11 18:22:19 691054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1182|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 691064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 691071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41281|rtt_var:5261|pto_duration:62325|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 691078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 691085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 691091] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 691097] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939778348|now:1757614939691071|interv:87277|
[2025/09/11 18:22:19 691103] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939778348|now:1757614939691071|interval:87277|pto_count:0|srtt:41281
[2025/09/11 18:22:19 691110] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:47888|
[2025/09/11 18:22:19 691115] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 691120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1094270|
[2025/09/11 18:22:19 691124] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 691128] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1183|
[2025/09/11 18:22:19 691154] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1183|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939691135|stream_id:0|stream_offset:1094270|
[2025/09/11 18:22:19 691159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1183|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 691167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 691173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41281|rtt_var:5261|pto_duration:62325|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 691180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 691187] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 691193] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 691199] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939778460|now:1757614939691173|interv:87287|
[2025/09/11 18:22:19 691205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939778460|now:1757614939691173|interval:87287|pto_count:0|srtt:41281
[2025/09/11 18:22:19 691209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:49056|
[2025/09/11 18:22:19 691214] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 691223] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1095417|
[2025/09/11 18:22:19 691227] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 691232] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939692232|now:1757614939691232|interv:1000|
[2025/09/11 18:22:19 691236] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 691239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 691243] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939692232|
[2025/09/11 18:22:19 691248] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939692232|
[2025/09/11 18:22:19 691252] [debug] |xqc_engine_wakeup_after|wakeup:1757614939692232|now:1757614939691251|diff:981|
[2025/09/11 18:22:19 691256] [debug] |xqc_engine_main_logic|END|now:1757614939690754|
[2025/09/11 18:22:19 691261] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939691261|
[2025/09/11 18:22:19 691265] [debug] |xqc_engine_wakeup_after|wakeup:1757614939692232|now:1757614939691265|diff:967|
[2025/09/11 18:22:19 691269] [debug] |xqc_engine_main_logic|END|now:1757614939691261|
[2025/09/11 18:22:19 692345] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939692345|
[2025/09/11 18:22:19 692360] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939692232|pq_index:0|
[2025/09/11 18:22:19 692366] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939690754|
[2025/09/11 18:22:19 692374] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939692372|
[2025/09/11 18:22:19 692381] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939692232|now:1757614939692372|
[2025/09/11 18:22:19 692387] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939692232|now:1757614939692372|
[2025/09/11 18:22:19 692392] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 692400] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41281|min_srtt:41281|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 692407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:49056|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1160796|
[2025/09/11 18:22:19 692414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 692420] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 692425] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 692432] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 692439] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 692452] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1095417|
[2025/09/11 18:22:19 692459] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 692465] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1184|
[2025/09/11 18:22:19 692504] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1184|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939692476|stream_id:0|stream_offset:1095417|
[2025/09/11 18:22:19 692514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1184|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 692522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 692528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41281|rtt_var:5261|pto_duration:62325|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 692535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 692541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 692547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 692553] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939779801|now:1757614939692528|interv:87273|
[2025/09/11 18:22:19 692560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939779801|now:1757614939692528|interval:87273|pto_count:0|srtt:41281
[2025/09/11 18:22:19 692565] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:50224|
[2025/09/11 18:22:19 692570] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 692574] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1096564|
[2025/09/11 18:22:19 692579] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 692583] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939693582|now:1757614939692582|interv:1000|
[2025/09/11 18:22:19 692586] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 692590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 692594] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939693582|
[2025/09/11 18:22:19 692598] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939693582|
[2025/09/11 18:22:19 692602] [debug] |xqc_engine_wakeup_after|wakeup:1757614939693582|now:1757614939692602|diff:980|
[2025/09/11 18:22:19 692607] [debug] |xqc_engine_main_logic|END|now:1757614939692372|
[2025/09/11 18:22:19 693680] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939693679|
[2025/09/11 18:22:19 693691] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939693582|pq_index:0|
[2025/09/11 18:22:19 693701] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939692372|
[2025/09/11 18:22:19 693706] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939693705|
[2025/09/11 18:22:19 693711] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939693582|now:1757614939693705|
[2025/09/11 18:22:19 693715] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939693582|now:1757614939693705|
[2025/09/11 18:22:19 693719] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 693724] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41281|min_srtt:41281|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 693729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:50224|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1160796|
[2025/09/11 18:22:19 693733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 693737] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 693741] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 693745] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 693750] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 693754] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1096564|
[2025/09/11 18:22:19 693759] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 693763] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1185|
[2025/09/11 18:22:19 693793] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1185|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939693771|stream_id:0|stream_offset:1096564|
[2025/09/11 18:22:19 693799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1185|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 693807] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 693815] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41281|rtt_var:5261|pto_duration:62325|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 693822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 693828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 693834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 693846] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939781096|now:1757614939693814|interv:87282|
[2025/09/11 18:22:19 693853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939781096|now:1757614939693814|interval:87282|pto_count:0|srtt:41281
[2025/09/11 18:22:19 693860] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:51392|
[2025/09/11 18:22:19 693868] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 693874] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1097711|
[2025/09/11 18:22:19 693879] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 693884] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1186|
[2025/09/11 18:22:19 693909] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1186|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939693890|stream_id:0|stream_offset:1097711|
[2025/09/11 18:22:19 693915] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1186|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 693923] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 693929] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41281|rtt_var:5261|pto_duration:62325|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 693936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 693943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 693950] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 693956] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939781215|now:1757614939693929|interv:87286|
[2025/09/11 18:22:19 693961] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939781215|now:1757614939693929|interval:87286|pto_count:0|srtt:41281
[2025/09/11 18:22:19 693966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:52560|
[2025/09/11 18:22:19 693971] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 693975] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1098858|
[2025/09/11 18:22:19 693979] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 693983] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939694983|now:1757614939693983|interv:1000|
[2025/09/11 18:22:19 693987] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 693991] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 694000] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939694983|
[2025/09/11 18:22:19 694004] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939694983|
[2025/09/11 18:22:19 694008] [debug] |xqc_engine_wakeup_after|wakeup:1757614939694983|now:1757614939694008|diff:975|
[2025/09/11 18:22:19 694012] [debug] |xqc_engine_main_logic|END|now:1757614939693705|
[2025/09/11 18:22:19 695081] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939695081|
[2025/09/11 18:22:19 695092] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939694983|pq_index:0|
[2025/09/11 18:22:19 695096] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939693705|
[2025/09/11 18:22:19 695101] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939695100|
[2025/09/11 18:22:19 695106] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939694983|now:1757614939695100|
[2025/09/11 18:22:19 695110] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939694983|now:1757614939695100|
[2025/09/11 18:22:19 695114] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 695119] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41281|min_srtt:41281|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 695124] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1160796|
[2025/09/11 18:22:19 695129] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 695132] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 695136] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 695141] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 695145] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 695149] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1098858|
[2025/09/11 18:22:19 695154] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 695158] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1187|
[2025/09/11 18:22:19 695188] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1187|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939695166|stream_id:0|stream_offset:1098858|
[2025/09/11 18:22:19 695194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1187|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 695199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 695213] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41281|rtt_var:5261|pto_duration:62325|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 695221] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 695227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 695233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 695239] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939782491|now:1757614939695213|interv:87278|
[2025/09/11 18:22:19 695246] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939782491|now:1757614939695213|interval:87278|pto_count:0|srtt:41281
[2025/09/11 18:22:19 695254] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:53728|
[2025/09/11 18:22:19 695262] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 695268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1100005|
[2025/09/11 18:22:19 695276] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 695282] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939696282|now:1757614939695282|interv:1000|
[2025/09/11 18:22:19 695288] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 695294] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 695300] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939696282|
[2025/09/11 18:22:19 695306] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939696282|
[2025/09/11 18:22:19 695311] [debug] |xqc_engine_wakeup_after|wakeup:1757614939696282|now:1757614939695311|diff:971|
[2025/09/11 18:22:19 695317] [debug] |xqc_engine_main_logic|END|now:1757614939695100|
[2025/09/11 18:22:19 696353] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939696353|
[2025/09/11 18:22:19 696367] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939696282|pq_index:0|
[2025/09/11 18:22:19 696373] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939695100|
[2025/09/11 18:22:19 696381] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939696379|
[2025/09/11 18:22:19 696387] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939696282|now:1757614939696379|
[2025/09/11 18:22:19 696394] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939696282|now:1757614939696379|
[2025/09/11 18:22:19 696400] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 696406] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41281|min_srtt:41281|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 696411] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1160796|
[2025/09/11 18:22:19 696421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 696426] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 696432] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 696440] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 696447] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 696453] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1100005|
[2025/09/11 18:22:19 696459] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 696464] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1188|
[2025/09/11 18:22:19 696498] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1188|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939696472|stream_id:0|stream_offset:1100005|
[2025/09/11 18:22:19 696504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1188|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 696509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 696517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41281|rtt_var:5261|pto_duration:62325|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 696523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 696530] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 696537] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 696543] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939783797|now:1757614939696516|interv:87281|
[2025/09/11 18:22:19 696550] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939783797|now:1757614939696516|interval:87281|pto_count:0|srtt:41281
[2025/09/11 18:22:19 696557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:54896|
[2025/09/11 18:22:19 696565] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 696571] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1101152|
[2025/09/11 18:22:19 696576] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 696585] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1189|
[2025/09/11 18:22:19 696610] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1189|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939696591|stream_id:0|stream_offset:1101152|
[2025/09/11 18:22:19 696616] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1189|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 696624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 696630] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41281|rtt_var:5261|pto_duration:62325|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 696637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 696643] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 696649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 696655] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939783916|now:1757614939696630|interv:87286|
[2025/09/11 18:22:19 696662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939783916|now:1757614939696630|interval:87286|pto_count:0|srtt:41281
[2025/09/11 18:22:19 696668] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:56064|
[2025/09/11 18:22:19 696673] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 696677] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1102299|
[2025/09/11 18:22:19 696681] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 696685] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939697685|now:1757614939696685|interv:1000|
[2025/09/11 18:22:19 696689] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 696693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 696697] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939697685|
[2025/09/11 18:22:19 696702] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939697685|
[2025/09/11 18:22:19 696709] [debug] |xqc_engine_wakeup_after|wakeup:1757614939697685|now:1757614939696709|diff:976|
[2025/09/11 18:22:19 696716] [debug] |xqc_engine_main_logic|END|now:1757614939696379|
[2025/09/11 18:22:19 697786] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939697786|
[2025/09/11 18:22:19 697798] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939697685|pq_index:0|
[2025/09/11 18:22:19 697803] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939696379|
[2025/09/11 18:22:19 697809] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939697807|
[2025/09/11 18:22:19 697820] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939697685|now:1757614939697807|
[2025/09/11 18:22:19 697824] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939697685|now:1757614939697807|
[2025/09/11 18:22:19 697828] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 697834] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41281|min_srtt:41281|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 697839] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1160796|
[2025/09/11 18:22:19 697843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 697847] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 697851] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 697856] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 697860] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 697865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1102299|
[2025/09/11 18:22:19 697869] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 697873] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1190|
[2025/09/11 18:22:19 697908] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1190|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939697882|stream_id:0|stream_offset:1102299|
[2025/09/11 18:22:19 697918] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1190|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 697926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 697932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41281|rtt_var:5261|pto_duration:62325|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 697940] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 697944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 697948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 697952] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939785207|now:1757614939697932|interv:87275|
[2025/09/11 18:22:19 697956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939785207|now:1757614939697932|interval:87275|pto_count:0|srtt:41281
[2025/09/11 18:22:19 697966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:57232|
[2025/09/11 18:22:19 697971] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 697975] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1103446|
[2025/09/11 18:22:19 697980] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 697984] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939698984|now:1757614939697984|interv:1000|
[2025/09/11 18:22:19 697988] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 697992] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 697996] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939698984|
[2025/09/11 18:22:19 698000] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939698984|
[2025/09/11 18:22:19 698004] [debug] |xqc_engine_wakeup_after|wakeup:1757614939698984|now:1757614939698004|diff:980|
[2025/09/11 18:22:19 698008] [debug] |xqc_engine_main_logic|END|now:1757614939697807|
[2025/09/11 18:22:19 699079] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939699079|
[2025/09/11 18:22:19 699092] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939698984|pq_index:0|
[2025/09/11 18:22:19 699097] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939697807|
[2025/09/11 18:22:19 699102] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939699101|
[2025/09/11 18:22:19 699107] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939698984|now:1757614939699101|
[2025/09/11 18:22:19 699111] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939698984|now:1757614939699101|
[2025/09/11 18:22:19 699115] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 699122] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41281|min_srtt:41281|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 699129] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1160796|
[2025/09/11 18:22:19 699136] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 699142] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 699146] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 699151] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 699158] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 699165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1103446|
[2025/09/11 18:22:19 699179] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 699185] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1191|
[2025/09/11 18:22:19 699221] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1191|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939699195|stream_id:0|stream_offset:1103446|
[2025/09/11 18:22:19 699228] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1191|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 699234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 699239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41281|rtt_var:5261|pto_duration:62325|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 699245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 699249] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 699255] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 699260] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939786520|now:1757614939699239|interv:87281|
[2025/09/11 18:22:19 699265] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939786520|now:1757614939699239|interval:87281|pto_count:0|srtt:41281
[2025/09/11 18:22:19 699272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:58400|
[2025/09/11 18:22:19 699278] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 699284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1104593|
[2025/09/11 18:22:19 699290] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 699295] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939700295|now:1757614939699295|interv:1000|
[2025/09/11 18:22:19 699301] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 699306] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 699311] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939700295|
[2025/09/11 18:22:19 699317] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939700295|
[2025/09/11 18:22:19 699322] [debug] |xqc_engine_wakeup_after|wakeup:1757614939700295|now:1757614939699322|diff:973|
[2025/09/11 18:22:19 699328] [debug] |xqc_engine_main_logic|END|now:1757614939699101|
[2025/09/11 18:22:19 700063] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:55|state:ESTABED|recv_time:1757614939700062|
[2025/09/11 18:22:19 700073] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 700090] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:172|
[2025/09/11 18:22:19 700095] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:173|
[2025/09/11 18:22:19 700104] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:173|
[2025/09/11 18:22:19 700110] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 700117] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1139|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1148|path_largest_ack:1139|
[2025/09/11 18:22:19 700123] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:1009517|prior_time:1757614939641809|is_app_limited:0|send_elapse:38191|ack_elapse:58253|ctl_first_sent_time:1757614939642581|lagest_ack_time:1757614939700062|curr_delivered:1069085|
[2025/09/11 18:22:19 700129] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939642581|
[2025/09/11 18:22:19 700135] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:916||sndq_packets_used_bytes:0|sndq_packets_free:461|
[2025/09/11 18:22:19 700141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1140|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1148|path_largest_ack:1140|
[2025/09/11 18:22:19 700147] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:1009517|prior_time:1757614939641809|is_app_limited:0|send_elapse:38191|ack_elapse:58253|ctl_first_sent_time:1757614939642581|lagest_ack_time:1757614939700062|curr_delivered:1070253|
[2025/09/11 18:22:19 700153] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939643897|
[2025/09/11 18:22:19 700158] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:915||sndq_packets_used_bytes:0|sndq_packets_free:462|
[2025/09/11 18:22:19 700163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1141|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1148|path_largest_ack:1141|
[2025/09/11 18:22:19 700169] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:1009517|prior_time:1757614939641809|is_app_limited:0|send_elapse:38191|ack_elapse:58253|ctl_first_sent_time:1757614939642581|lagest_ack_time:1757614939700062|curr_delivered:1071421|
[2025/09/11 18:22:19 700174] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939645190|
[2025/09/11 18:22:19 700179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:914||sndq_packets_used_bytes:0|sndq_packets_free:463|
[2025/09/11 18:22:19 700185] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1142|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1148|path_largest_ack:1142|
[2025/09/11 18:22:19 700190] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:1009517|prior_time:1757614939641809|is_app_limited:0|send_elapse:38191|ack_elapse:58253|ctl_first_sent_time:1757614939642581|lagest_ack_time:1757614939700062|curr_delivered:1072589|
[2025/09/11 18:22:19 700196] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939646451|
[2025/09/11 18:22:19 700201] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:913||sndq_packets_used_bytes:0|sndq_packets_free:464|
[2025/09/11 18:22:19 700207] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1143|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1148|path_largest_ack:1143|
[2025/09/11 18:22:19 700217] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:1009517|prior_time:1757614939641809|is_app_limited:0|send_elapse:38191|ack_elapse:58253|ctl_first_sent_time:1757614939642581|lagest_ack_time:1757614939700062|curr_delivered:1073757|
[2025/09/11 18:22:19 700224] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939647746|
[2025/09/11 18:22:19 700229] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:912||sndq_packets_used_bytes:0|sndq_packets_free:465|
[2025/09/11 18:22:19 700235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1144|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1148|path_largest_ack:1144|
[2025/09/11 18:22:19 700240] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:1009517|prior_time:1757614939641809|is_app_limited:0|send_elapse:38191|ack_elapse:58253|ctl_first_sent_time:1757614939642581|lagest_ack_time:1757614939700062|curr_delivered:1074925|
[2025/09/11 18:22:19 700246] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939649033|
[2025/09/11 18:22:19 700252] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:911||sndq_packets_used_bytes:0|sndq_packets_free:466|
[2025/09/11 18:22:19 700258] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1145|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1148|path_largest_ack:1145|
[2025/09/11 18:22:19 700264] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:1009517|prior_time:1757614939641809|is_app_limited:0|send_elapse:38191|ack_elapse:58253|ctl_first_sent_time:1757614939642581|lagest_ack_time:1757614939700062|curr_delivered:1076093|
[2025/09/11 18:22:19 700271] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939650291|
[2025/09/11 18:22:19 700276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:910||sndq_packets_used_bytes:0|sndq_packets_free:467|
[2025/09/11 18:22:19 700280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1146|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1148|path_largest_ack:1146|
[2025/09/11 18:22:19 700284] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:56064|prior_delivered:1021197|prior_time:1757614939651486|is_app_limited:0|send_elapse:47693|ack_elapse:48576|ctl_first_sent_time:1757614939652166|lagest_ack_time:1757614939700062|curr_delivered:1077261|
[2025/09/11 18:22:19 700289] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939652166|
[2025/09/11 18:22:19 700293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:909||sndq_packets_used_bytes:0|sndq_packets_free:468|
[2025/09/11 18:22:19 700297] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1147|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1148|path_largest_ack:1147|
[2025/09/11 18:22:19 700301] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:56064|prior_delivered:1021197|prior_time:1757614939651486|is_app_limited:0|send_elapse:47693|ack_elapse:48576|ctl_first_sent_time:1757614939652166|lagest_ack_time:1757614939700062|curr_delivered:1078429|
[2025/09/11 18:22:19 700308] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939652252|
[2025/09/11 18:22:19 700312] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:908||sndq_packets_used_bytes:0|sndq_packets_free:469|
[2025/09/11 18:22:19 700316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1148|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1148|path_largest_ack:1148|
[2025/09/11 18:22:19 700320] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:56064|prior_delivered:1021197|prior_time:1757614939651486|is_app_limited:0|send_elapse:47693|ack_elapse:48576|ctl_first_sent_time:1757614939652166|lagest_ack_time:1757614939700062|curr_delivered:1079597|
[2025/09/11 18:22:19 700325] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939653566|
[2025/09/11 18:22:19 700348] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:907||sndq_packets_used_bytes:0|sndq_packets_free:470|
[2025/09/11 18:22:19 700357] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:41281|rttvar:5261|minrtt:30604|latest_rtt:46496|ack_delay:168|
[2025/09/11 18:22:19 700361] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:41912|rttvar:5207|minrtt:30604|latest_rtt:46496|ack_delay:168|
[2025/09/11 18:22:19 700366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1148|lost_pn:1145|thresh:3|
[2025/09/11 18:22:19 700370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 700374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41912|rtt_var:5207|pto_duration:62740|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 700378] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 700382] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 700386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 700390] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939786935|now:1757614939700374|interv:86561|
[2025/09/11 18:22:19 700394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939786935|now:1757614939700374|interval:86561|pto_count:0|srtt:41912
[2025/09/11 18:22:19 700399] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 47693, ack_elapse 48576, delivered 58400|rate 1202239|lost 199|
[2025/09/11 18:22:19 700403] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202239) in round 21|
[2025/09/11 18:22:19 700408] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 700412] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:23882|
[2025/09/11 18:22:19 700416] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116712|packet_lost:0|acked:11680|po_sent_time:1757614939653566|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1056237|
[2025/09/11 18:22:19 700420] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116712|packet_lost:0|acked:11680|po_sent_time:1757614939653566|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1056237|
[2025/09/11 18:22:19 700428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:116712|full_bw_reached:1|inflight:46720|srtt:41912|latest_rtt:46496|min_rtt:30604|applimit:0|lost:199|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 700434] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:173|largest:173|pns:2|
[2025/09/11 18:22:19 700439] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:173|frame:ACK |recv_time:1757614939700062|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 700444] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059700062|now:1757614939700062|interv:120000000|
[2025/09/11 18:22:19 700448] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059700062|now:1757614939700062|interv:120000000|
[2025/09/11 18:22:19 700452] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939700295|pq_index:0|
[2025/09/11 18:22:19 700457] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939699101|
[2025/09/11 18:22:19 700463] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939700463|
[2025/09/11 18:22:19 700471] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939700469|
[2025/09/11 18:22:19 700478] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939700295|now:1757614939700469|
[2025/09/11 18:22:19 700484] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939700295|now:1757614939700469|
[2025/09/11 18:22:19 700488] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 700493] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41912|min_srtt:41912|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 700498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1160796|
[2025/09/11 18:22:19 700503] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41912|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 700507] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 700512] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41912|min_srtt:41912|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 700516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1161943|
[2025/09/11 18:22:19 700521] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41912|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 700528] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 700533] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41912|min_srtt:41912|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 700537] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1163090|
[2025/09/11 18:22:19 700541] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41912|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 700545] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 700550] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41912|min_srtt:41912|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 700554] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1164237|
[2025/09/11 18:22:19 700558] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41912|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 700562] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 700566] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41912|min_srtt:41912|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 700571] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1165384|
[2025/09/11 18:22:19 700575] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41912|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 700579] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 700583] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41912|min_srtt:41912|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 700587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1166531|
[2025/09/11 18:22:19 700592] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41912|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 700596] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 700600] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41912|min_srtt:41912|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 700604] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1167678|
[2025/09/11 18:22:19 700611] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41912|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 700615] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 700619] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41912|min_srtt:41912|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 700623] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1168825|
[2025/09/11 18:22:19 700628] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41912|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 700632] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 700636] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41912|min_srtt:41912|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 700640] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1169972|
[2025/09/11 18:22:19 700644] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41912|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 700649] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 700653] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41912|min_srtt:41912|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 700657] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1171119|
[2025/09/11 18:22:19 700661] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41912|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 700665] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 700669] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41912|min_srtt:41912|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 700674] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1172266|
[2025/09/11 18:22:19 700678] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 700682] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 700688] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 700692] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 700697] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 700701] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1104593|
[2025/09/11 18:22:19 700705] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 700710] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1192|
[2025/09/11 18:22:19 700740] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1192|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939700717|stream_id:0|stream_offset:1104593|
[2025/09/11 18:22:19 700746] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1192|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 700751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 700755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41912|rtt_var:5207|pto_duration:62740|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 700759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 700763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 700767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 700771] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939788457|now:1757614939700755|interv:87702|
[2025/09/11 18:22:19 700775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939788457|now:1757614939700755|interval:87702|pto_count:0|srtt:41912
[2025/09/11 18:22:19 700780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:47888|
[2025/09/11 18:22:19 700784] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 700788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1105740|
[2025/09/11 18:22:19 700793] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 700797] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1193|
[2025/09/11 18:22:19 700816] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1193|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939700803|stream_id:0|stream_offset:1105740|
[2025/09/11 18:22:19 700822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1193|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 700830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 700834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41912|rtt_var:5207|pto_duration:62740|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 700838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 700842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 700846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 700850] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939788543|now:1757614939700834|interv:87709|
[2025/09/11 18:22:19 700854] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939788543|now:1757614939700834|interval:87709|pto_count:0|srtt:41912
[2025/09/11 18:22:19 700858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:49056|
[2025/09/11 18:22:19 700862] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 700866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1106887|
[2025/09/11 18:22:19 700871] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 700875] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939701874|now:1757614939700874|interv:1000|
[2025/09/11 18:22:19 700878] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 700882] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 700886] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939701874|
[2025/09/11 18:22:19 700890] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939701874|
[2025/09/11 18:22:19 700894] [debug] |xqc_engine_wakeup_after|wakeup:1757614939701874|now:1757614939700894|diff:980|
[2025/09/11 18:22:19 700899] [debug] |xqc_engine_main_logic|END|now:1757614939700469|
[2025/09/11 18:22:19 700904] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939700904|
[2025/09/11 18:22:19 700908] [debug] |xqc_engine_wakeup_after|wakeup:1757614939701874|now:1757614939700908|diff:966|
[2025/09/11 18:22:19 700912] [debug] |xqc_engine_main_logic|END|now:1757614939700904|
[2025/09/11 18:22:19 701982] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939701982|
[2025/09/11 18:22:19 701990] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939701874|pq_index:0|
[2025/09/11 18:22:19 701995] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939700469|
[2025/09/11 18:22:19 702000] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939701998|
[2025/09/11 18:22:19 702004] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939701874|now:1757614939701998|
[2025/09/11 18:22:19 702014] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939701874|now:1757614939701998|
[2025/09/11 18:22:19 702018] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 702023] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41912|min_srtt:41912|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 702028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:49056|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1172266|
[2025/09/11 18:22:19 702035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 702041] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 702048] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 702055] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 702061] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 702065] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1106887|
[2025/09/11 18:22:19 702070] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 702074] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1194|
[2025/09/11 18:22:19 702104] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1194|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939702082|stream_id:0|stream_offset:1106887|
[2025/09/11 18:22:19 702114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1194|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 702120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 702127] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41912|rtt_var:5207|pto_duration:62740|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 702133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 702139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 702144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 702151] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939789822|now:1757614939702127|interv:87695|
[2025/09/11 18:22:19 702157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939789822|now:1757614939702127|interval:87695|pto_count:0|srtt:41912
[2025/09/11 18:22:19 702164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:50224|
[2025/09/11 18:22:19 702171] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 702183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1108034|
[2025/09/11 18:22:19 702190] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 702196] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939703196|now:1757614939702196|interv:1000|
[2025/09/11 18:22:19 702202] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 702208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 702214] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939703196|
[2025/09/11 18:22:19 702221] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939703196|
[2025/09/11 18:22:19 702227] [debug] |xqc_engine_wakeup_after|wakeup:1757614939703196|now:1757614939702226|diff:970|
[2025/09/11 18:22:19 702231] [debug] |xqc_engine_main_logic|END|now:1757614939701998|
[2025/09/11 18:22:19 703300] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939703300|
[2025/09/11 18:22:19 703310] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939703196|pq_index:0|
[2025/09/11 18:22:19 703314] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939701998|
[2025/09/11 18:22:19 703319] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939703318|
[2025/09/11 18:22:19 703324] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939703196|now:1757614939703318|
[2025/09/11 18:22:19 703328] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939703196|now:1757614939703318|
[2025/09/11 18:22:19 703352] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 703358] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41912|min_srtt:41912|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 703362] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:50224|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1172266|
[2025/09/11 18:22:19 703367] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 703371] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 703374] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 703379] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 703383] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 703388] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1108034|
[2025/09/11 18:22:19 703398] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 703402] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1195|
[2025/09/11 18:22:19 703432] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1195|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939703410|stream_id:0|stream_offset:1108034|
[2025/09/11 18:22:19 703438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1195|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 703442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 703447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41912|rtt_var:5207|pto_duration:62740|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 703451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 703455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 703459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 703463] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939791150|now:1757614939703447|interv:87703|
[2025/09/11 18:22:19 703467] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939791150|now:1757614939703447|interval:87703|pto_count:0|srtt:41912
[2025/09/11 18:22:19 703472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:51392|
[2025/09/11 18:22:19 703477] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 703481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1109181|
[2025/09/11 18:22:19 703485] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 703489] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1196|
[2025/09/11 18:22:19 703507] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1196|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939703495|stream_id:0|stream_offset:1109181|
[2025/09/11 18:22:19 703513] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1196|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 703517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 703521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41912|rtt_var:5207|pto_duration:62740|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 703526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 703530] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 703533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 703542] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939791235|now:1757614939703521|interv:87714|
[2025/09/11 18:22:19 703546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939791235|now:1757614939703521|interval:87714|pto_count:0|srtt:41912
[2025/09/11 18:22:19 703550] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:52560|
[2025/09/11 18:22:19 703554] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 703559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1110328|
[2025/09/11 18:22:19 703563] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 703567] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939704567|now:1757614939703567|interv:1000|
[2025/09/11 18:22:19 703571] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 703575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 703579] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939704567|
[2025/09/11 18:22:19 703583] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939704567|
[2025/09/11 18:22:19 703587] [debug] |xqc_engine_wakeup_after|wakeup:1757614939704567|now:1757614939703587|diff:980|
[2025/09/11 18:22:19 703591] [debug] |xqc_engine_main_logic|END|now:1757614939703318|
[2025/09/11 18:22:19 704660] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939704660|
[2025/09/11 18:22:19 704669] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939704567|pq_index:0|
[2025/09/11 18:22:19 704674] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939703318|
[2025/09/11 18:22:19 704679] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939704677|
[2025/09/11 18:22:19 704683] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939704567|now:1757614939704677|
[2025/09/11 18:22:19 704688] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939704567|now:1757614939704677|
[2025/09/11 18:22:19 704691] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 704697] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41912|min_srtt:41912|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 704702] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1172266|
[2025/09/11 18:22:19 704706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 704710] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 704714] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 704723] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 704728] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 704732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1110328|
[2025/09/11 18:22:19 704736] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 704741] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1197|
[2025/09/11 18:22:19 704770] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1197|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939704749|stream_id:0|stream_offset:1110328|
[2025/09/11 18:22:19 704776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1197|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 704781] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 704785] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41912|rtt_var:5207|pto_duration:62740|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 704790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 704794] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 704797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 704801] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939792489|now:1757614939704785|interv:87704|
[2025/09/11 18:22:19 704805] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939792489|now:1757614939704785|interval:87704|pto_count:0|srtt:41912
[2025/09/11 18:22:19 704810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:53728|
[2025/09/11 18:22:19 704815] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 704819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1111475|
[2025/09/11 18:22:19 704823] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 704827] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939705827|now:1757614939704827|interv:1000|
[2025/09/11 18:22:19 704831] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 704835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 704839] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939705827|
[2025/09/11 18:22:19 704843] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939705827|
[2025/09/11 18:22:19 704850] [debug] |xqc_engine_wakeup_after|wakeup:1757614939705827|now:1757614939704850|diff:977|
[2025/09/11 18:22:19 704855] [debug] |xqc_engine_main_logic|END|now:1757614939704677|
[2025/09/11 18:22:19 705927] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939705926|
[2025/09/11 18:22:19 705940] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939705827|pq_index:0|
[2025/09/11 18:22:19 705946] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939704677|
[2025/09/11 18:22:19 705954] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939705952|
[2025/09/11 18:22:19 705961] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939705827|now:1757614939705952|
[2025/09/11 18:22:19 705967] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939705827|now:1757614939705952|
[2025/09/11 18:22:19 705972] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 705979] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41912|min_srtt:41912|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 705985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1172266|
[2025/09/11 18:22:19 705991] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 705996] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 706001] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 706007] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 706013] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 706019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1111475|
[2025/09/11 18:22:19 706025] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 706031] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1198|
[2025/09/11 18:22:19 706066] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1198|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939706040|stream_id:0|stream_offset:1111475|
[2025/09/11 18:22:19 706073] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1198|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 706079] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 706085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41912|rtt_var:5207|pto_duration:62740|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 706091] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 706102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 706107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 706113] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939793780|now:1757614939706085|interv:87695|
[2025/09/11 18:22:19 706118] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939793780|now:1757614939706085|interval:87695|pto_count:0|srtt:41912
[2025/09/11 18:22:19 706125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:54896|
[2025/09/11 18:22:19 706133] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 706140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1112622|
[2025/09/11 18:22:19 706147] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 706153] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1199|
[2025/09/11 18:22:19 706183] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1199|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939706162|stream_id:0|stream_offset:1112622|
[2025/09/11 18:22:19 706188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1199|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 706193] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 706197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41912|rtt_var:5207|pto_duration:62740|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 706201] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 706205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 706209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 706213] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939793902|now:1757614939706197|interv:87705|
[2025/09/11 18:22:19 706217] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939793902|now:1757614939706197|interval:87705|pto_count:0|srtt:41912
[2025/09/11 18:22:19 706222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:56064|
[2025/09/11 18:22:19 706226] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 706230] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1113769|
[2025/09/11 18:22:19 706235] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 706243] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939707243|now:1757614939706243|interv:1000|
[2025/09/11 18:22:19 706247] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 706251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 706255] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939707243|
[2025/09/11 18:22:19 706259] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939707243|
[2025/09/11 18:22:19 706263] [debug] |xqc_engine_wakeup_after|wakeup:1757614939707243|now:1757614939706263|diff:980|
[2025/09/11 18:22:19 706268] [debug] |xqc_engine_main_logic|END|now:1757614939705952|
[2025/09/11 18:22:19 707338] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939707338|
[2025/09/11 18:22:19 707347] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939707243|pq_index:0|
[2025/09/11 18:22:19 707351] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939705952|
[2025/09/11 18:22:19 707356] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939707355|
[2025/09/11 18:22:19 707360] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939707243|now:1757614939707355|
[2025/09/11 18:22:19 707365] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939707243|now:1757614939707355|
[2025/09/11 18:22:19 707368] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 707374] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41912|min_srtt:41912|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 707378] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1172266|
[2025/09/11 18:22:19 707383] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 707387] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 707391] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 707395] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 707400] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 707404] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1113769|
[2025/09/11 18:22:19 707408] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 707412] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1200|
[2025/09/11 18:22:19 707442] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1200|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939707420|stream_id:0|stream_offset:1113769|
[2025/09/11 18:22:19 707453] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1200|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 707458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 707462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41912|rtt_var:5207|pto_duration:62740|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 707466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 707470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 707474] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 707478] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939795160|now:1757614939707462|interv:87698|
[2025/09/11 18:22:19 707482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939795160|now:1757614939707462|interval:87698|pto_count:0|srtt:41912
[2025/09/11 18:22:19 707486] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:57232|
[2025/09/11 18:22:19 707491] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 707495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1114916|
[2025/09/11 18:22:19 707500] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 707504] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939708504|now:1757614939707504|interv:1000|
[2025/09/11 18:22:19 707508] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 707511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 707515] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939708504|
[2025/09/11 18:22:19 707519] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939708504|
[2025/09/11 18:22:19 707523] [debug] |xqc_engine_wakeup_after|wakeup:1757614939708504|now:1757614939707523|diff:981|
[2025/09/11 18:22:19 707528] [debug] |xqc_engine_main_logic|END|now:1757614939707355|
[2025/09/11 18:22:19 708594] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939708594|
[2025/09/11 18:22:19 708604] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939708504|pq_index:0|
[2025/09/11 18:22:19 708608] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939707355|
[2025/09/11 18:22:19 708613] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939708612|
[2025/09/11 18:22:19 708618] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939708504|now:1757614939708612|
[2025/09/11 18:22:19 708622] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939708504|now:1757614939708612|
[2025/09/11 18:22:19 708632] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 708637] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41912|min_srtt:41912|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 708642] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1172266|
[2025/09/11 18:22:19 708646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 708650] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 708654] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 708658] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 708662] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 708667] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1114916|
[2025/09/11 18:22:19 708671] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 708675] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1201|
[2025/09/11 18:22:19 708705] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1201|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939708683|stream_id:0|stream_offset:1114916|
[2025/09/11 18:22:19 708710] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1201|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 708715] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 708719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41912|rtt_var:5207|pto_duration:62740|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 708724] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 708727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 708731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 708735] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939796423|now:1757614939708719|interv:87704|
[2025/09/11 18:22:19 708739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939796423|now:1757614939708719|interval:87704|pto_count:0|srtt:41912
[2025/09/11 18:22:19 708744] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:58400|
[2025/09/11 18:22:19 708748] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 708756] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1116063|
[2025/09/11 18:22:19 708760] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 708764] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939709764|now:1757614939708764|interv:1000|
[2025/09/11 18:22:19 708768] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 708772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 708776] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939709764|
[2025/09/11 18:22:19 708780] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939709764|
[2025/09/11 18:22:19 708784] [debug] |xqc_engine_wakeup_after|wakeup:1757614939709764|now:1757614939708784|diff:980|
[2025/09/11 18:22:19 708788] [debug] |xqc_engine_main_logic|END|now:1757614939708612|
[2025/09/11 18:22:19 709760] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:55|state:ESTABED|recv_time:1757614939709759|
[2025/09/11 18:22:19 709774] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 709782] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:173|
[2025/09/11 18:22:19 709788] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:174|
[2025/09/11 18:22:19 709797] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:174|
[2025/09/11 18:22:19 709803] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 709810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1149|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1158|path_largest_ack:1149|
[2025/09/11 18:22:19 709817] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:1021197|prior_time:1757614939651486|is_app_limited:0|send_elapse:50405|ack_elapse:58273|ctl_first_sent_time:1757614939654878|lagest_ack_time:1757614939709759|curr_delivered:1080765|
[2025/09/11 18:22:19 709823] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939654878|
[2025/09/11 18:22:19 709829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:906||sndq_packets_used_bytes:0|sndq_packets_free:471|
[2025/09/11 18:22:19 709835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1150|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1158|path_largest_ack:1150|
[2025/09/11 18:22:19 709841] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:1021197|prior_time:1757614939651486|is_app_limited:0|send_elapse:50405|ack_elapse:58273|ctl_first_sent_time:1757614939654878|lagest_ack_time:1757614939709759|curr_delivered:1081933|
[2025/09/11 18:22:19 709847] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939656137|
[2025/09/11 18:22:19 709853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:905||sndq_packets_used_bytes:0|sndq_packets_free:472|
[2025/09/11 18:22:19 709858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1151|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1158|path_largest_ack:1151|
[2025/09/11 18:22:19 709872] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:1021197|prior_time:1757614939651486|is_app_limited:0|send_elapse:50405|ack_elapse:58273|ctl_first_sent_time:1757614939654878|lagest_ack_time:1757614939709759|curr_delivered:1083101|
[2025/09/11 18:22:19 709877] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939657440|
[2025/09/11 18:22:19 709883] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:904||sndq_packets_used_bytes:0|sndq_packets_free:473|
[2025/09/11 18:22:19 709888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1152|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1158|path_largest_ack:1152|
[2025/09/11 18:22:19 709894] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:1021197|prior_time:1757614939651486|is_app_limited:0|send_elapse:50405|ack_elapse:58273|ctl_first_sent_time:1757614939654878|lagest_ack_time:1757614939709759|curr_delivered:1084269|
[2025/09/11 18:22:19 709900] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939658729|
[2025/09/11 18:22:19 709905] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:903||sndq_packets_used_bytes:0|sndq_packets_free:474|
[2025/09/11 18:22:19 709910] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1153|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1158|path_largest_ack:1153|
[2025/09/11 18:22:19 709916] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:1021197|prior_time:1757614939651486|is_app_limited:0|send_elapse:50405|ack_elapse:58273|ctl_first_sent_time:1757614939654878|lagest_ack_time:1757614939709759|curr_delivered:1085437|
[2025/09/11 18:22:19 709922] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939659993|
[2025/09/11 18:22:19 709928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:902||sndq_packets_used_bytes:0|sndq_packets_free:475|
[2025/09/11 18:22:19 709933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1154|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1158|path_largest_ack:1154|
[2025/09/11 18:22:19 709940] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:1021197|prior_time:1757614939651486|is_app_limited:0|send_elapse:50405|ack_elapse:58273|ctl_first_sent_time:1757614939654878|lagest_ack_time:1757614939709759|curr_delivered:1086605|
[2025/09/11 18:22:19 709947] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939661283|
[2025/09/11 18:22:19 709953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:901||sndq_packets_used_bytes:0|sndq_packets_free:476|
[2025/09/11 18:22:19 709960] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1155|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1158|path_largest_ack:1155|
[2025/09/11 18:22:19 709966] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:54896|prior_delivered:1032877|prior_time:1757614939661493|is_app_limited:0|send_elapse:49931|ack_elapse:48266|ctl_first_sent_time:1757614939663249|lagest_ack_time:1757614939709759|curr_delivered:1087773|
[2025/09/11 18:22:19 709973] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939663249|
[2025/09/11 18:22:19 709979] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:900||sndq_packets_used_bytes:0|sndq_packets_free:477|
[2025/09/11 18:22:19 709991] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1156|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1158|path_largest_ack:1156|
[2025/09/11 18:22:19 709997] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:54896|prior_delivered:1032877|prior_time:1757614939661493|is_app_limited:0|send_elapse:49931|ack_elapse:48266|ctl_first_sent_time:1757614939663249|lagest_ack_time:1757614939709759|curr_delivered:1088941|
[2025/09/11 18:22:19 710003] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939664577|
[2025/09/11 18:22:19 710009] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:899||sndq_packets_used_bytes:0|sndq_packets_free:478|
[2025/09/11 18:22:19 710015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1157|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1158|path_largest_ack:1157|
[2025/09/11 18:22:19 710022] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:54896|prior_delivered:1032877|prior_time:1757614939661493|is_app_limited:0|send_elapse:49931|ack_elapse:48266|ctl_first_sent_time:1757614939663249|lagest_ack_time:1757614939709759|curr_delivered:1090109|
[2025/09/11 18:22:19 710029] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939665864|
[2025/09/11 18:22:19 710035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:898||sndq_packets_used_bytes:0|sndq_packets_free:479|
[2025/09/11 18:22:19 710041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1158|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1158|path_largest_ack:1158|
[2025/09/11 18:22:19 710047] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:54896|prior_delivered:1032877|prior_time:1757614939661493|is_app_limited:0|send_elapse:49931|ack_elapse:48266|ctl_first_sent_time:1757614939663249|lagest_ack_time:1757614939709759|curr_delivered:1091277|
[2025/09/11 18:22:19 710054] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939667165|
[2025/09/11 18:22:19 710059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:897||sndq_packets_used_bytes:0|sndq_packets_free:480|
[2025/09/11 18:22:19 710065] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:41912|rttvar:5207|minrtt:30604|latest_rtt:42594|ack_delay:168|
[2025/09/11 18:22:19 710071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:41976|rttvar:4034|minrtt:30604|latest_rtt:42594|ack_delay:168|
[2025/09/11 18:22:19 710075] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1158|lost_pn:1155|thresh:3|
[2025/09/11 18:22:19 710079] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 710083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41976|rtt_var:4034|pto_duration:58112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 710088] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 710092] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 710099] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 46720|
[2025/09/11 18:22:19 710103] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939791795|now:1757614939710083|interv:81712|
[2025/09/11 18:22:19 710109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939791795|now:1757614939710083|interval:81712|pto_count:0|srtt:41976
[2025/09/11 18:22:19 710116] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 49931, ack_elapse 48266, delivered 58400|rate 1169614|lost 199|
[2025/09/11 18:22:19 710123] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1169614) in round 21|
[2025/09/11 18:22:19 710130] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 710136] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:23882|
[2025/09/11 18:22:19 710139] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116712|packet_lost:0|acked:11680|po_sent_time:1757614939667165|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1056237|
[2025/09/11 18:22:19 710144] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116712|packet_lost:0|acked:11680|po_sent_time:1757614939667165|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1056237|
[2025/09/11 18:22:19 710149] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:116712|full_bw_reached:1|inflight:46720|srtt:41976|latest_rtt:42594|min_rtt:30604|applimit:0|lost:199|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 710155] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:174|largest:174|pns:2|
[2025/09/11 18:22:19 710159] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:174|frame:ACK |recv_time:1757614939709759|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 710164] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059709759|now:1757614939709759|interv:120000000|
[2025/09/11 18:22:19 710168] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059709759|now:1757614939709759|interv:120000000|
[2025/09/11 18:22:19 710172] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939709764|pq_index:0|
[2025/09/11 18:22:19 710176] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939708612|
[2025/09/11 18:22:19 710180] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939710180|
[2025/09/11 18:22:19 710185] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939710184|
[2025/09/11 18:22:19 710190] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939709764|now:1757614939710184|
[2025/09/11 18:22:19 710194] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939709764|now:1757614939710184|
[2025/09/11 18:22:19 710198] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 710203] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41976|min_srtt:41976|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 710211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1172266|
[2025/09/11 18:22:19 710215] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41976|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 710220] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 710225] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41976|min_srtt:41976|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 710229] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1173413|
[2025/09/11 18:22:19 710234] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41976|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 710238] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 710243] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41976|min_srtt:41976|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 710247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1174560|
[2025/09/11 18:22:19 710251] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41976|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 710255] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 710260] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41976|min_srtt:41976|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 710264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1175707|
[2025/09/11 18:22:19 710268] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41976|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 710272] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 710277] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41976|min_srtt:41976|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 710281] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1176854|
[2025/09/11 18:22:19 710288] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41976|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 710292] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 710296] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41976|min_srtt:41976|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 710300] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1178001|
[2025/09/11 18:22:19 710304] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41976|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 710309] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 710313] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41976|min_srtt:41976|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 710317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1179148|
[2025/09/11 18:22:19 710353] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41976|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 710358] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 710362] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41976|min_srtt:41976|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 710366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1180295|
[2025/09/11 18:22:19 710370] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41976|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 710375] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 710379] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41976|min_srtt:41976|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 710383] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1181442|
[2025/09/11 18:22:19 710387] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41976|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 710392] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 710396] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41976|min_srtt:41976|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 710404] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1182589|
[2025/09/11 18:22:19 710409] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41976|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 710413] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 710417] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41976|min_srtt:41976|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 710421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1183736|
[2025/09/11 18:22:19 710426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 710429] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 710433] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 710438] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 710442] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 710446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:46720|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1116063|
[2025/09/11 18:22:19 710451] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 710455] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1202|
[2025/09/11 18:22:19 710485] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1202|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46720|now:1757614939710463|stream_id:0|stream_offset:1116063|
[2025/09/11 18:22:19 710491] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1202|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 710496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:46720|applimit:0|
[2025/09/11 18:22:19 710501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41976|rtt_var:4034|pto_duration:58112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 710505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 710509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 710513] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 710517] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939793575|now:1757614939710500|interv:83075|
[2025/09/11 18:22:19 710524] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939793575|now:1757614939710500|interval:83075|pto_count:0|srtt:41976
[2025/09/11 18:22:19 710529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:47888|
[2025/09/11 18:22:19 710534] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 710538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1117210|
[2025/09/11 18:22:19 710543] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 710547] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1203|
[2025/09/11 18:22:19 710566] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1203|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939710552|stream_id:0|stream_offset:1117210|
[2025/09/11 18:22:19 710571] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1203|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 710576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 710580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41976|rtt_var:4034|pto_duration:58112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 710584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 710588] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 710592] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 710596] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939793664|now:1757614939710580|interv:83084|
[2025/09/11 18:22:19 710599] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939793664|now:1757614939710580|interval:83084|pto_count:0|srtt:41976
[2025/09/11 18:22:19 710604] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:49056|
[2025/09/11 18:22:19 710608] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 710612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1118357|
[2025/09/11 18:22:19 710617] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 710620] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939711620|now:1757614939710620|interv:1000|
[2025/09/11 18:22:19 710624] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 710628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 710632] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939711620|
[2025/09/11 18:22:19 710640] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939711620|
[2025/09/11 18:22:19 710644] [debug] |xqc_engine_wakeup_after|wakeup:1757614939711620|now:1757614939710644|diff:976|
[2025/09/11 18:22:19 710648] [debug] |xqc_engine_main_logic|END|now:1757614939710184|
[2025/09/11 18:22:19 710653] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939710653|
[2025/09/11 18:22:19 710657] [debug] |xqc_engine_wakeup_after|wakeup:1757614939711620|now:1757614939710657|diff:963|
[2025/09/11 18:22:19 710661] [debug] |xqc_engine_main_logic|END|now:1757614939710653|
[2025/09/11 18:22:19 711736] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939711736|
[2025/09/11 18:22:19 711745] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939711620|pq_index:0|
[2025/09/11 18:22:19 711749] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939710184|
[2025/09/11 18:22:19 711757] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939711755|
[2025/09/11 18:22:19 711764] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939711620|now:1757614939711755|
[2025/09/11 18:22:19 711770] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939711620|now:1757614939711755|
[2025/09/11 18:22:19 711776] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 711782] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41976|min_srtt:41976|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 711789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:49056|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1183736|
[2025/09/11 18:22:19 711796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 711802] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 711807] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 711813] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 711819] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 711825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1118357|
[2025/09/11 18:22:19 711831] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 711837] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1204|
[2025/09/11 18:22:19 711900] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1204|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939711846|stream_id:0|stream_offset:1118357|
[2025/09/11 18:22:19 711907] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1204|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 711920] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 711925] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41976|rtt_var:4034|pto_duration:58112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 711931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 711936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 711941] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 711947] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939794958|now:1757614939711925|interv:83033|
[2025/09/11 18:22:19 711954] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939794958|now:1757614939711925|interval:83033|pto_count:0|srtt:41976
[2025/09/11 18:22:19 711960] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:50224|
[2025/09/11 18:22:19 711965] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 711970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1119504|
[2025/09/11 18:22:19 711974] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 711978] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1205|
[2025/09/11 18:22:19 712004] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1205|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939711985|stream_id:0|stream_offset:1119504|
[2025/09/11 18:22:19 712010] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1205|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 712014] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 712018] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41976|rtt_var:4034|pto_duration:58112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 712023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 712027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 712031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 712035] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939795097|now:1757614939712018|interv:83079|
[2025/09/11 18:22:19 712039] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939795097|now:1757614939712018|interval:83079|pto_count:0|srtt:41976
[2025/09/11 18:22:19 712043] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:51392|
[2025/09/11 18:22:19 712056] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 712060] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1120651|
[2025/09/11 18:22:19 712065] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 712068] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939713068|now:1757614939712068|interv:1000|
[2025/09/11 18:22:19 712072] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 712076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 712080] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939713068|
[2025/09/11 18:22:19 712084] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939713068|
[2025/09/11 18:22:19 712088] [debug] |xqc_engine_wakeup_after|wakeup:1757614939713068|now:1757614939712088|diff:980|
[2025/09/11 18:22:19 712093] [debug] |xqc_engine_main_logic|END|now:1757614939711755|
[2025/09/11 18:22:19 713161] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939713161|
[2025/09/11 18:22:19 713170] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939713068|pq_index:0|
[2025/09/11 18:22:19 713174] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939711755|
[2025/09/11 18:22:19 713179] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939713178|
[2025/09/11 18:22:19 713183] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939713068|now:1757614939713178|
[2025/09/11 18:22:19 713188] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939713068|now:1757614939713178|
[2025/09/11 18:22:19 713191] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 713197] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41976|min_srtt:41976|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 713201] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:51392|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1183736|
[2025/09/11 18:22:19 713206] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 713210] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 713214] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 713218] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 713223] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 713227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1120651|
[2025/09/11 18:22:19 713236] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 713240] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1206|
[2025/09/11 18:22:19 713269] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1206|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939713248|stream_id:0|stream_offset:1120651|
[2025/09/11 18:22:19 713274] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1206|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 713280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 713284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41976|rtt_var:4034|pto_duration:58112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 713288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 713292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 713296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 713300] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939796360|now:1757614939713284|interv:83076|
[2025/09/11 18:22:19 713304] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939796360|now:1757614939713284|interval:83076|pto_count:0|srtt:41976
[2025/09/11 18:22:19 713309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:52560|
[2025/09/11 18:22:19 713313] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 713317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1121798|
[2025/09/11 18:22:19 713322] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 713326] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939714326|now:1757614939713326|interv:1000|
[2025/09/11 18:22:19 713352] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 713357] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 713361] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939714326|
[2025/09/11 18:22:19 713365] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939714326|
[2025/09/11 18:22:19 713369] [debug] |xqc_engine_wakeup_after|wakeup:1757614939714326|now:1757614939713369|diff:957|
[2025/09/11 18:22:19 713373] [debug] |xqc_engine_main_logic|END|now:1757614939713178|
[2025/09/11 18:22:19 714441] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939714441|
[2025/09/11 18:22:19 714450] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939714326|pq_index:0|
[2025/09/11 18:22:19 714454] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939713178|
[2025/09/11 18:22:19 714459] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939714458|
[2025/09/11 18:22:19 714471] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939714326|now:1757614939714458|
[2025/09/11 18:22:19 714475] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939714326|now:1757614939714458|
[2025/09/11 18:22:19 714479] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 714484] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41976|min_srtt:41976|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 714489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1183736|
[2025/09/11 18:22:19 714493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 714497] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 714501] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 714505] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 714510] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 714514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1121798|
[2025/09/11 18:22:19 714518] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 714523] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1207|
[2025/09/11 18:22:19 714552] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1207|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939714530|stream_id:0|stream_offset:1121798|
[2025/09/11 18:22:19 714558] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1207|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 714563] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 714567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41976|rtt_var:4034|pto_duration:58112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 714572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 714576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 714580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 714584] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939797642|now:1757614939714567|interv:83075|
[2025/09/11 18:22:19 714588] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939797642|now:1757614939714567|interval:83075|pto_count:0|srtt:41976
[2025/09/11 18:22:19 714597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:53728|
[2025/09/11 18:22:19 714601] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 714607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1122945|
[2025/09/11 18:22:19 714615] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 714620] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939715620|now:1757614939714620|interv:1000|
[2025/09/11 18:22:19 714627] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 714633] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 714639] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939715620|
[2025/09/11 18:22:19 714645] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939715620|
[2025/09/11 18:22:19 714651] [debug] |xqc_engine_wakeup_after|wakeup:1757614939715620|now:1757614939714651|diff:969|
[2025/09/11 18:22:19 714656] [debug] |xqc_engine_main_logic|END|now:1757614939714458|
[2025/09/11 18:22:19 715733] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939715733|
[2025/09/11 18:22:19 715748] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939715620|pq_index:0|
[2025/09/11 18:22:19 715755] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939714458|
[2025/09/11 18:22:19 715764] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939715762|
[2025/09/11 18:22:19 715770] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939715620|now:1757614939715762|
[2025/09/11 18:22:19 715777] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939715620|now:1757614939715762|
[2025/09/11 18:22:19 715781] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 715787] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41976|min_srtt:41976|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 715794] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:53728|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1183736|
[2025/09/11 18:22:19 715802] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 715808] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 715814] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 715820] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 715827] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 715842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1122945|
[2025/09/11 18:22:19 715849] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 715855] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1208|
[2025/09/11 18:22:19 715892] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1208|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939715865|stream_id:0|stream_offset:1122945|
[2025/09/11 18:22:19 715902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1208|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 715909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 715916] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41976|rtt_var:4034|pto_duration:58112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 715923] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 715929] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 715934] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 715938] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939798977|now:1757614939715916|interv:83061|
[2025/09/11 18:22:19 715942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939798977|now:1757614939715916|interval:83061|pto_count:0|srtt:41976
[2025/09/11 18:22:19 715947] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:54896|
[2025/09/11 18:22:19 715952] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 715956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1124092|
[2025/09/11 18:22:19 715961] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 715965] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1209|
[2025/09/11 18:22:19 715991] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1209|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939715971|stream_id:0|stream_offset:1124092|
[2025/09/11 18:22:19 716000] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1209|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 716007] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 716014] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41976|rtt_var:4034|pto_duration:58112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 716025] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 716029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 716033] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 716037] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939799083|now:1757614939716014|interv:83069|
[2025/09/11 18:22:19 716041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939799083|now:1757614939716014|interval:83069|pto_count:0|srtt:41976
[2025/09/11 18:22:19 716045] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:56064|
[2025/09/11 18:22:19 716050] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 716054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1125239|
[2025/09/11 18:22:19 716058] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 716062] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939717062|now:1757614939716062|interv:1000|
[2025/09/11 18:22:19 716066] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 716070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 716074] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939717062|
[2025/09/11 18:22:19 716078] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939717062|
[2025/09/11 18:22:19 716082] [debug] |xqc_engine_wakeup_after|wakeup:1757614939717062|now:1757614939716082|diff:980|
[2025/09/11 18:22:19 716086] [debug] |xqc_engine_main_logic|END|now:1757614939715762|
[2025/09/11 18:22:19 717154] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939717154|
[2025/09/11 18:22:19 717164] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939717062|pq_index:0|
[2025/09/11 18:22:19 717169] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939715762|
[2025/09/11 18:22:19 717174] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939717173|
[2025/09/11 18:22:19 717179] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939717062|now:1757614939717173|
[2025/09/11 18:22:19 717183] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939717062|now:1757614939717173|
[2025/09/11 18:22:19 717187] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 717192] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41976|min_srtt:41976|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 717197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1183736|
[2025/09/11 18:22:19 717206] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 717210] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 717214] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 717219] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 717223] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 717227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1125239|
[2025/09/11 18:22:19 717232] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 717236] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1210|
[2025/09/11 18:22:19 717269] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1210|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939717244|stream_id:0|stream_offset:1125239|
[2025/09/11 18:22:19 717278] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1210|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 717285] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 717292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41976|rtt_var:4034|pto_duration:58112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 717299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 717304] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 717308] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 717312] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939800356|now:1757614939717291|interv:83065|
[2025/09/11 18:22:19 717316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939800356|now:1757614939717291|interval:83065|pto_count:0|srtt:41976
[2025/09/11 18:22:19 717320] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:57232|
[2025/09/11 18:22:19 717325] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 717347] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1126386|
[2025/09/11 18:22:19 717352] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 717356] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939718356|now:1757614939717356|interv:1000|
[2025/09/11 18:22:19 717360] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 717368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 717372] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939718356|
[2025/09/11 18:22:19 717376] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939718356|
[2025/09/11 18:22:19 717380] [debug] |xqc_engine_wakeup_after|wakeup:1757614939718356|now:1757614939717380|diff:976|
[2025/09/11 18:22:19 717384] [debug] |xqc_engine_main_logic|END|now:1757614939717173|
[2025/09/11 18:22:19 718453] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939718453|
[2025/09/11 18:22:19 718463] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939718356|pq_index:0|
[2025/09/11 18:22:19 718467] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939717173|
[2025/09/11 18:22:19 718473] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939718471|
[2025/09/11 18:22:19 718477] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939718356|now:1757614939718471|
[2025/09/11 18:22:19 718481] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939718356|now:1757614939718471|
[2025/09/11 18:22:19 718485] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 718490] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41976|min_srtt:41976|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 718495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1183736|
[2025/09/11 18:22:19 718499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 718503] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 718507] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 718511] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 718516] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 718520] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1126386|
[2025/09/11 18:22:19 718524] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 718529] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1211|
[2025/09/11 18:22:19 718563] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1211|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939718536|stream_id:0|stream_offset:1126386|
[2025/09/11 18:22:19 718572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1211|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 718586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 718593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41976|rtt_var:4034|pto_duration:58112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 718599] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 718605] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 718611] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 718617] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939801648|now:1757614939718592|interv:83056|
[2025/09/11 18:22:19 718623] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939801648|now:1757614939718592|interval:83056|pto_count:0|srtt:41976
[2025/09/11 18:22:19 718630] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:58400|
[2025/09/11 18:22:19 718637] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 718643] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1127533|
[2025/09/11 18:22:19 718649] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 718655] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1212|
[2025/09/11 18:22:19 718689] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1212|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939718665|stream_id:0|stream_offset:1127533|
[2025/09/11 18:22:19 718698] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1212|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 718705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 718711] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41976|rtt_var:4034|pto_duration:58112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 718718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 718723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 718729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 718735] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939801777|now:1757614939718711|interv:83066|
[2025/09/11 18:22:19 718741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939801777|now:1757614939718711|interval:83066|pto_count:0|srtt:41976
[2025/09/11 18:22:19 718748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:59568|
[2025/09/11 18:22:19 718755] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 718768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1128680|
[2025/09/11 18:22:19 718775] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 718781] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939719781|now:1757614939718781|interv:1000|
[2025/09/11 18:22:19 718787] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 718793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 718799] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939719781|
[2025/09/11 18:22:19 718805] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939719781|
[2025/09/11 18:22:19 718811] [debug] |xqc_engine_wakeup_after|wakeup:1757614939719781|now:1757614939718810|diff:971|
[2025/09/11 18:22:19 718817] [debug] |xqc_engine_main_logic|END|now:1757614939718471|
[2025/09/11 18:22:19 719889] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939719889|
[2025/09/11 18:22:19 719898] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939719781|pq_index:0|
[2025/09/11 18:22:19 719902] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939718471|
[2025/09/11 18:22:19 719907] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939719906|
[2025/09/11 18:22:19 719912] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939719781|now:1757614939719906|
[2025/09/11 18:22:19 719916] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939719781|now:1757614939719906|
[2025/09/11 18:22:19 719920] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 719925] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41976|min_srtt:41976|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 719930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1183736|
[2025/09/11 18:22:19 719934] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 719938] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 719942] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 719946] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 719951] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 719955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1128680|
[2025/09/11 18:22:19 719964] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 719968] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1213|
[2025/09/11 18:22:19 719998] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1213|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614939719976|stream_id:0|stream_offset:1128680|
[2025/09/11 18:22:19 720004] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1213|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 720009] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:19 720016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41976|rtt_var:4034|pto_duration:58112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 720023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 720029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 720035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:19 720041] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939803088|now:1757614939720016|interv:83072|
[2025/09/11 18:22:19 720048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939803088|now:1757614939720016|interval:83072|pto_count:0|srtt:41976
[2025/09/11 18:22:19 720055] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:60736|
[2025/09/11 18:22:19 720063] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 720070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1129827|
[2025/09/11 18:22:19 720075] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 720079] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939721078|now:1757614939720078|interv:1000|
[2025/09/11 18:22:19 720083] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 720086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 720090] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939721078|
[2025/09/11 18:22:19 720094] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939721078|
[2025/09/11 18:22:19 720098] [debug] |xqc_engine_wakeup_after|wakeup:1757614939721078|now:1757614939720098|diff:980|
[2025/09/11 18:22:19 720103] [debug] |xqc_engine_main_logic|END|now:1757614939719906|
[2025/09/11 18:22:19 721173] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939721172|
[2025/09/11 18:22:19 721182] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939721078|pq_index:0|
[2025/09/11 18:22:19 721186] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939719906|
[2025/09/11 18:22:19 721191] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939721190|
[2025/09/11 18:22:19 721201] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939721078|now:1757614939721190|
[2025/09/11 18:22:19 721205] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939721078|now:1757614939721190|
[2025/09/11 18:22:19 721209] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 721214] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41976|min_srtt:41976|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 721219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1183736|
[2025/09/11 18:22:19 721223] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 721227] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 721231] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 721235] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 721240] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 721244] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1129827|
[2025/09/11 18:22:19 721248] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 721252] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1214|
[2025/09/11 18:22:19 721283] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1214|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614939721260|stream_id:0|stream_offset:1129827|
[2025/09/11 18:22:19 721289] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1214|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 721293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:19 721297] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41976|rtt_var:4034|pto_duration:58112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 721302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 721305] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 721309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:19 721313] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939804372|now:1757614939721297|interv:83075|
[2025/09/11 18:22:19 721317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939804372|now:1757614939721297|interval:83075|pto_count:0|srtt:41976
[2025/09/11 18:22:19 721325] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:61904|
[2025/09/11 18:22:19 721350] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 721355] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1130974|
[2025/09/11 18:22:19 721359] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 721363] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939722363|now:1757614939721363|interv:1000|
[2025/09/11 18:22:19 721367] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 721370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 721374] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939722363|
[2025/09/11 18:22:19 721379] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939722363|
[2025/09/11 18:22:19 721382] [debug] |xqc_engine_wakeup_after|wakeup:1757614939722363|now:1757614939721382|diff:981|
[2025/09/11 18:22:19 721387] [debug] |xqc_engine_main_logic|END|now:1757614939721190|
[2025/09/11 18:22:19 722453] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939722453|
[2025/09/11 18:22:19 722463] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939722363|pq_index:0|
[2025/09/11 18:22:19 722469] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939721190|
[2025/09/11 18:22:19 722477] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939722476|
[2025/09/11 18:22:19 722484] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939722363|now:1757614939722476|
[2025/09/11 18:22:19 722491] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939722363|now:1757614939722476|
[2025/09/11 18:22:19 722496] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 722504] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41976|min_srtt:41976|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 722511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1183736|
[2025/09/11 18:22:19 722517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 722523] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 722529] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 722536] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 722542] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 722554] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1130974|
[2025/09/11 18:22:19 722561] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 722567] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1215|
[2025/09/11 18:22:19 722625] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1215|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614939722578|stream_id:0|stream_offset:1130974|
[2025/09/11 18:22:19 722636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1215|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 722641] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:19 722646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41976|rtt_var:4034|pto_duration:58112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 722650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 722654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 722658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:19 722663] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939805690|now:1757614939722646|interv:83044|
[2025/09/11 18:22:19 722669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939805690|now:1757614939722646|interval:83044|pto_count:0|srtt:41976
[2025/09/11 18:22:19 722676] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:63072|
[2025/09/11 18:22:19 722683] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 722688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1132121|
[2025/09/11 18:22:19 722692] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 722697] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1216|
[2025/09/11 18:22:19 722732] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1216|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757614939722705|stream_id:0|stream_offset:1132121|
[2025/09/11 18:22:19 722741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1216|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 722749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/11 18:22:19 722755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41976|rtt_var:4034|pto_duration:58112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 722761] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 722771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 722775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 64240|
[2025/09/11 18:22:19 722779] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939805817|now:1757614939722755|interv:83062|
[2025/09/11 18:22:19 722783] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939805817|now:1757614939722755|interval:83062|pto_count:0|srtt:41976
[2025/09/11 18:22:19 722788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:64240|
[2025/09/11 18:22:19 722792] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 722796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1133268|
[2025/09/11 18:22:19 722801] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 722805] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939723804|now:1757614939722804|interv:1000|
[2025/09/11 18:22:19 722809] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 722812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 722816] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939723804|
[2025/09/11 18:22:19 722821] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939723804|
[2025/09/11 18:22:19 722825] [debug] |xqc_engine_wakeup_after|wakeup:1757614939723804|now:1757614939722825|diff:979|
[2025/09/11 18:22:19 722829] [debug] |xqc_engine_main_logic|END|now:1757614939722476|
[2025/09/11 18:22:19 723900] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939723900|
[2025/09/11 18:22:19 723909] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939723804|pq_index:0|
[2025/09/11 18:22:19 723913] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939722476|
[2025/09/11 18:22:19 723918] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939723917|
[2025/09/11 18:22:19 723923] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939723804|now:1757614939723917|
[2025/09/11 18:22:19 723927] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939723804|now:1757614939723917|
[2025/09/11 18:22:19 723931] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 723936] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41976|min_srtt:41976|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 723941] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1183736|
[2025/09/11 18:22:19 723945] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 723954] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 723958] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 723963] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 723967] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 723971] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1133268|
[2025/09/11 18:22:19 723976] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 723980] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1217|
[2025/09/11 18:22:19 724013] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1217|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757614939723988|stream_id:0|stream_offset:1133268|
[2025/09/11 18:22:19 724022] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1217|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 724029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/11 18:22:19 724035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41976|rtt_var:4034|pto_duration:58112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 724042] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 724047] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 724051] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 65408|
[2025/09/11 18:22:19 724055] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939807100|now:1757614939724035|interv:83065|
[2025/09/11 18:22:19 724059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939807100|now:1757614939724035|interval:83065|pto_count:0|srtt:41976
[2025/09/11 18:22:19 724064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:65408|
[2025/09/11 18:22:19 724068] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 724073] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1134415|
[2025/09/11 18:22:19 724077] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 724081] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939725081|now:1757614939724081|interv:1000|
[2025/09/11 18:22:19 724085] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 724088] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 724097] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939725081|
[2025/09/11 18:22:19 724101] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939725081|
[2025/09/11 18:22:19 724105] [debug] |xqc_engine_wakeup_after|wakeup:1757614939725081|now:1757614939724105|diff:976|
[2025/09/11 18:22:19 724109] [debug] |xqc_engine_main_logic|END|now:1757614939723917|
[2025/09/11 18:22:19 725177] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939725177|
[2025/09/11 18:22:19 725186] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939725081|pq_index:0|
[2025/09/11 18:22:19 725190] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939723917|
[2025/09/11 18:22:19 725195] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939725194|
[2025/09/11 18:22:19 725200] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939725081|now:1757614939725194|
[2025/09/11 18:22:19 725204] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939725081|now:1757614939725194|
[2025/09/11 18:22:19 725208] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 725213] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41976|min_srtt:41976|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 725218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1183736|
[2025/09/11 18:22:19 725222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 725226] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 725229] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 725234] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 725238] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 725242] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1134415|
[2025/09/11 18:22:19 725247] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 725251] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1218|
[2025/09/11 18:22:19 725281] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1218|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757614939725259|stream_id:0|stream_offset:1134415|
[2025/09/11 18:22:19 725289] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1218|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 725296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/11 18:22:19 725310] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41976|rtt_var:4034|pto_duration:58112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 725316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 725321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 725327] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 66576|
[2025/09/11 18:22:19 725353] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939808371|now:1757614939725309|interv:83062|
[2025/09/11 18:22:19 725359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939808371|now:1757614939725309|interval:83062|pto_count:0|srtt:41976
[2025/09/11 18:22:19 725365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:66576|
[2025/09/11 18:22:19 725372] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 725378] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1135562|
[2025/09/11 18:22:19 725385] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 725391] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1219|
[2025/09/11 18:22:19 725424] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1219|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757614939725400|stream_id:0|stream_offset:1135562|
[2025/09/11 18:22:19 725432] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1219|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 725438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/11 18:22:19 725444] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41976|rtt_var:4034|pto_duration:58112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 725450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 725455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 725460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 67744|
[2025/09/11 18:22:19 725466] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939808512|now:1757614939725443|interv:83069|
[2025/09/11 18:22:19 725471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939808512|now:1757614939725443|interval:83069|pto_count:0|srtt:41976
[2025/09/11 18:22:19 725478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:67744|
[2025/09/11 18:22:19 725484] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 725489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1136709|
[2025/09/11 18:22:19 725499] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 725504] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939726504|now:1757614939725504|interv:1000|
[2025/09/11 18:22:19 725509] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 725514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 725520] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939726504|
[2025/09/11 18:22:19 725525] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939726504|
[2025/09/11 18:22:19 725531] [debug] |xqc_engine_wakeup_after|wakeup:1757614939726504|now:1757614939725531|diff:973|
[2025/09/11 18:22:19 725537] [debug] |xqc_engine_main_logic|END|now:1757614939725194|
[2025/09/11 18:22:19 726605] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939726605|
[2025/09/11 18:22:19 726614] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939726504|pq_index:0|
[2025/09/11 18:22:19 726618] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939725194|
[2025/09/11 18:22:19 726623] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939726622|
[2025/09/11 18:22:19 726628] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939726504|now:1757614939726622|
[2025/09/11 18:22:19 726632] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939726504|now:1757614939726622|
[2025/09/11 18:22:19 726636] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 726641] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41976|min_srtt:41976|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 726646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:67744|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1183736|
[2025/09/11 18:22:19 726650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 726654] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 726658] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 726662] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 726667] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 726671] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1136709|
[2025/09/11 18:22:19 726675] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 726679] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1220|
[2025/09/11 18:22:19 726713] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1220|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757614939726691|stream_id:0|stream_offset:1136709|
[2025/09/11 18:22:19 726718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1220|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 726723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/11 18:22:19 726727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41976|rtt_var:4034|pto_duration:58112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 726731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 726735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 726739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 68912|
[2025/09/11 18:22:19 726743] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939809803|now:1757614939726727|interv:83076|
[2025/09/11 18:22:19 726747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939809803|now:1757614939726727|interval:83076|pto_count:0|srtt:41976
[2025/09/11 18:22:19 726751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:68912|
[2025/09/11 18:22:19 726756] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 726760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1137856|
[2025/09/11 18:22:19 726764] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 726768] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939727768|now:1757614939726768|interv:1000|
[2025/09/11 18:22:19 726772] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 726776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 726780] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939727768|
[2025/09/11 18:22:19 726784] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939727768|
[2025/09/11 18:22:19 726788] [debug] |xqc_engine_wakeup_after|wakeup:1757614939727768|now:1757614939726788|diff:980|
[2025/09/11 18:22:19 726792] [debug] |xqc_engine_main_logic|END|now:1757614939726622|
[2025/09/11 18:22:19 727861] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939727861|
[2025/09/11 18:22:19 727870] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939727768|pq_index:0|
[2025/09/11 18:22:19 727874] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939726622|
[2025/09/11 18:22:19 727879] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939727878|
[2025/09/11 18:22:19 727888] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939727768|now:1757614939727878|
[2025/09/11 18:22:19 727892] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939727768|now:1757614939727878|
[2025/09/11 18:22:19 727896] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 727901] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41976|min_srtt:41976|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 727906] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:68912|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1183736|
[2025/09/11 18:22:19 727910] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 727914] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 727918] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 727922] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 727927] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 727931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1137856|
[2025/09/11 18:22:19 727935] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 727939] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1221|
[2025/09/11 18:22:19 727969] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1221|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757614939727947|stream_id:0|stream_offset:1137856|
[2025/09/11 18:22:19 727975] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1221|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 727979] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/11 18:22:19 727983] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41976|rtt_var:4034|pto_duration:58112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 727988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 727992] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 727995] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 70080|
[2025/09/11 18:22:19 727999] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939811059|now:1757614939727983|interv:83076|
[2025/09/11 18:22:19 728003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939811059|now:1757614939727983|interval:83076|pto_count:0|srtt:41976
[2025/09/11 18:22:19 728012] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:70080|
[2025/09/11 18:22:19 728016] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 728021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1139003|
[2025/09/11 18:22:19 728025] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 728029] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939729029|now:1757614939728029|interv:1000|
[2025/09/11 18:22:19 728033] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 728037] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 728041] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939729029|
[2025/09/11 18:22:19 728045] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939729029|
[2025/09/11 18:22:19 728049] [debug] |xqc_engine_wakeup_after|wakeup:1757614939729029|now:1757614939728049|diff:980|
[2025/09/11 18:22:19 728053] [debug] |xqc_engine_main_logic|END|now:1757614939727878|
[2025/09/11 18:22:19 729122] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939729122|
[2025/09/11 18:22:19 729130] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939729029|pq_index:0|
[2025/09/11 18:22:19 729135] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939727878|
[2025/09/11 18:22:19 729140] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939729139|
[2025/09/11 18:22:19 729144] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939729029|now:1757614939729139|
[2025/09/11 18:22:19 729148] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939729029|now:1757614939729139|
[2025/09/11 18:22:19 729152] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 729157] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41976|min_srtt:41976|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 729162] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:45552|inflight:70080|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1183736|
[2025/09/11 18:22:19 729166] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 729170] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 729174] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 729178] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 729183] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 729187] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1139003|
[2025/09/11 18:22:19 729201] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 729206] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1222|
[2025/09/11 18:22:19 729240] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1222|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70080|now:1757614939729213|stream_id:0|stream_offset:1139003|
[2025/09/11 18:22:19 729250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1222|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 729257] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:70080|applimit:0|
[2025/09/11 18:22:19 729263] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41976|rtt_var:4034|pto_duration:58112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 729270] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 729276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 729281] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 71248|
[2025/09/11 18:22:19 729287] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939812325|now:1757614939729263|interv:83062|
[2025/09/11 18:22:19 729292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939812325|now:1757614939729263|interval:83062|pto_count:0|srtt:41976
[2025/09/11 18:22:19 729298] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:71248|
[2025/09/11 18:22:19 729304] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 729310] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1140150|
[2025/09/11 18:22:19 729316] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 729322] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1223|
[2025/09/11 18:22:19 729398] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1223|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:71248|now:1757614939729349|stream_id:0|stream_offset:1140150|
[2025/09/11 18:22:19 729408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1223|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 729415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:71248|applimit:0|
[2025/09/11 18:22:19 729420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41976|rtt_var:4034|pto_duration:58112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 729426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 729432] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 729443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 72416|
[2025/09/11 18:22:19 729449] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939812461|now:1757614939729420|interv:83041|
[2025/09/11 18:22:19 729455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939812461|now:1757614939729420|interval:83041|pto_count:0|srtt:41976
[2025/09/11 18:22:19 729462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116712|inflight:72416|
[2025/09/11 18:22:19 729470] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 729476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:116712|conn:000055BA5C7400DC|stream_id:0|stream_offset:1141297|
[2025/09/11 18:22:19 729484] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 729489] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939730488|now:1757614939729488|interv:1000|
[2025/09/11 18:22:19 729493] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 729496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 729500] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939730488|
[2025/09/11 18:22:19 729505] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939730488|
[2025/09/11 18:22:19 729509] [debug] |xqc_engine_wakeup_after|wakeup:1757614939730488|now:1757614939729508|diff:980|
[2025/09/11 18:22:19 729513] [debug] |xqc_engine_main_logic|END|now:1757614939729139|
[2025/09/11 18:22:19 730082] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:59|state:ESTABED|recv_time:1757614939730081|
[2025/09/11 18:22:19 730090] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 730099] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:174|
[2025/09/11 18:22:19 730105] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:176|
[2025/09/11 18:22:19 730114] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:176|
[2025/09/11 18:22:19 730120] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 730129] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1159|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1182|path_largest_ack:1159|
[2025/09/11 18:22:19 730136] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:1032877|prior_time:1757614939661493|is_app_limited:0|send_elapse:55153|ack_elapse:68588|ctl_first_sent_time:1757614939668471|lagest_ack_time:1757614939730081|curr_delivered:1092445|
[2025/09/11 18:22:19 730143] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939668471|
[2025/09/11 18:22:19 730150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:896||sndq_packets_used_bytes:0|sndq_packets_free:481|
[2025/09/11 18:22:19 730158] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1160|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1182|path_largest_ack:1160|
[2025/09/11 18:22:19 730172] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:59568|prior_delivered:1032877|prior_time:1757614939661493|is_app_limited:0|send_elapse:55153|ack_elapse:68588|ctl_first_sent_time:1757614939668471|lagest_ack_time:1757614939730081|curr_delivered:1093613|
[2025/09/11 18:22:19 730179] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939669764|
[2025/09/11 18:22:19 730186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:895||sndq_packets_used_bytes:0|sndq_packets_free:482|
[2025/09/11 18:22:19 730193] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1161|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1182|path_largest_ack:1161|
[2025/09/11 18:22:19 730199] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:50224|prior_delivered:1044557|prior_time:1757614939670905|is_app_limited:0|send_elapse:48517|ack_elapse:59176|ctl_first_sent_time:1757614939671622|lagest_ack_time:1757614939730081|curr_delivered:1094781|
[2025/09/11 18:22:19 730206] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939671622|
[2025/09/11 18:22:19 730212] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:894||sndq_packets_used_bytes:0|sndq_packets_free:483|
[2025/09/11 18:22:19 730234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1162|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1182|path_largest_ack:1162|
[2025/09/11 18:22:19 730241] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:50224|prior_delivered:1044557|prior_time:1757614939670905|is_app_limited:0|send_elapse:48517|ack_elapse:59176|ctl_first_sent_time:1757614939671622|lagest_ack_time:1757614939730081|curr_delivered:1095949|
[2025/09/11 18:22:19 730248] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939671737|
[2025/09/11 18:22:19 730254] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:893||sndq_packets_used_bytes:0|sndq_packets_free:484|
[2025/09/11 18:22:19 730261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1163|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1182|path_largest_ack:1163|
[2025/09/11 18:22:19 730267] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:50224|prior_delivered:1044557|prior_time:1757614939670905|is_app_limited:0|send_elapse:48517|ack_elapse:59176|ctl_first_sent_time:1757614939671622|lagest_ack_time:1757614939730081|curr_delivered:1097117|
[2025/09/11 18:22:19 730274] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939673069|
[2025/09/11 18:22:19 730279] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:892||sndq_packets_used_bytes:0|sndq_packets_free:485|
[2025/09/11 18:22:19 730284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1164|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1182|path_largest_ack:1164|
[2025/09/11 18:22:19 730290] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:50224|prior_delivered:1044557|prior_time:1757614939670905|is_app_limited:0|send_elapse:48517|ack_elapse:59176|ctl_first_sent_time:1757614939671622|lagest_ack_time:1757614939730081|curr_delivered:1098285|
[2025/09/11 18:22:19 730296] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939674372|
[2025/09/11 18:22:19 730308] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:891||sndq_packets_used_bytes:0|sndq_packets_free:486|
[2025/09/11 18:22:19 730314] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1165|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1182|path_largest_ack:1165|
[2025/09/11 18:22:19 730320] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:50224|prior_delivered:1044557|prior_time:1757614939670905|is_app_limited:0|send_elapse:48517|ack_elapse:59176|ctl_first_sent_time:1757614939671622|lagest_ack_time:1757614939730081|curr_delivered:1099453|
[2025/09/11 18:22:19 730326] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939675657|
[2025/09/11 18:22:19 730353] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:890||sndq_packets_used_bytes:0|sndq_packets_free:487|
[2025/09/11 18:22:19 730359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1167|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1182|path_largest_ack:1167|
[2025/09/11 18:22:19 730365] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:50224|prior_delivered:1044557|prior_time:1757614939670905|is_app_limited:0|send_elapse:48517|ack_elapse:59176|ctl_first_sent_time:1757614939671622|lagest_ack_time:1757614939730081|curr_delivered:1100621|
[2025/09/11 18:22:19 730371] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939678246|
[2025/09/11 18:22:19 730376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:889||sndq_packets_used_bytes:0|sndq_packets_free:488|
[2025/09/11 18:22:19 730382] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1168|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1182|path_largest_ack:1168|
[2025/09/11 18:22:19 730388] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:50224|prior_delivered:1044557|prior_time:1757614939670905|is_app_limited:0|send_elapse:48517|ack_elapse:59176|ctl_first_sent_time:1757614939671622|lagest_ack_time:1757614939730081|curr_delivered:1101789|
[2025/09/11 18:22:19 730394] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939679525|
[2025/09/11 18:22:19 730400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:888||sndq_packets_used_bytes:0|sndq_packets_free:489|
[2025/09/11 18:22:19 730405] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1169|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1182|path_largest_ack:1169|
[2025/09/11 18:22:19 730411] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:1056237|prior_time:1757614939680615|is_app_limited:0|send_elapse:48353|ack_elapse:49466|ctl_first_sent_time:1757614939681217|lagest_ack_time:1757614939730081|curr_delivered:1102957|
[2025/09/11 18:22:19 730417] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939681217|
[2025/09/11 18:22:19 730423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:887||sndq_packets_used_bytes:0|sndq_packets_free:490|
[2025/09/11 18:22:19 730429] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1170|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1182|path_largest_ack:1170|
[2025/09/11 18:22:19 730441] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:1056237|prior_time:1757614939680615|is_app_limited:0|send_elapse:48353|ack_elapse:49466|ctl_first_sent_time:1757614939681217|lagest_ack_time:1757614939730081|curr_delivered:1104125|
[2025/09/11 18:22:19 730448] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939681305|
[2025/09/11 18:22:19 730455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:886||sndq_packets_used_bytes:0|sndq_packets_free:491|
[2025/09/11 18:22:19 730461] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1171|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1182|path_largest_ack:1171|
[2025/09/11 18:22:19 730466] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:1056237|prior_time:1757614939680615|is_app_limited:0|send_elapse:48353|ack_elapse:49466|ctl_first_sent_time:1757614939681217|lagest_ack_time:1757614939730081|curr_delivered:1105293|
[2025/09/11 18:22:19 730470] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939682591|
[2025/09/11 18:22:19 730474] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:885||sndq_packets_used_bytes:0|sndq_packets_free:492|
[2025/09/11 18:22:19 730478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1172|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1182|path_largest_ack:1172|
[2025/09/11 18:22:19 730482] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:1056237|prior_time:1757614939680615|is_app_limited:0|send_elapse:48353|ack_elapse:49466|ctl_first_sent_time:1757614939681217|lagest_ack_time:1757614939730081|curr_delivered:1106461|
[2025/09/11 18:22:19 730487] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939683896|
[2025/09/11 18:22:19 730490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:884||sndq_packets_used_bytes:0|sndq_packets_free:493|
[2025/09/11 18:22:19 730494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1173|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1182|path_largest_ack:1173|
[2025/09/11 18:22:19 730499] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:1056237|prior_time:1757614939680615|is_app_limited:0|send_elapse:48353|ack_elapse:49466|ctl_first_sent_time:1757614939681217|lagest_ack_time:1757614939730081|curr_delivered:1107629|
[2025/09/11 18:22:19 730503] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939683979|
[2025/09/11 18:22:19 730507] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:883||sndq_packets_used_bytes:0|sndq_packets_free:494|
[2025/09/11 18:22:19 730511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1174|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1182|path_largest_ack:1174|
[2025/09/11 18:22:19 730515] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:1056237|prior_time:1757614939680615|is_app_limited:0|send_elapse:48353|ack_elapse:49466|ctl_first_sent_time:1757614939681217|lagest_ack_time:1757614939730081|curr_delivered:1108797|
[2025/09/11 18:22:19 730519] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939685260|
[2025/09/11 18:22:19 730526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:882||sndq_packets_used_bytes:0|sndq_packets_free:495|
[2025/09/11 18:22:19 730531] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1175|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1182|path_largest_ack:1175|
[2025/09/11 18:22:19 730535] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:1056237|prior_time:1757614939680615|is_app_limited:0|send_elapse:48353|ack_elapse:49466|ctl_first_sent_time:1757614939681217|lagest_ack_time:1757614939730081|curr_delivered:1109965|
[2025/09/11 18:22:19 730539] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939686593|
[2025/09/11 18:22:19 730543] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:881||sndq_packets_used_bytes:0|sndq_packets_free:496|
[2025/09/11 18:22:19 730547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1176|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1182|path_largest_ack:1176|
[2025/09/11 18:22:19 730552] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:1056237|prior_time:1757614939680615|is_app_limited:0|send_elapse:48353|ack_elapse:49466|ctl_first_sent_time:1757614939681217|lagest_ack_time:1757614939730081|curr_delivered:1111133|
[2025/09/11 18:22:19 730556] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939687905|
[2025/09/11 18:22:19 730560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:880||sndq_packets_used_bytes:0|sndq_packets_free:497|
[2025/09/11 18:22:19 730565] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1177|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1182|path_largest_ack:1177|
[2025/09/11 18:22:19 730569] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:1056237|prior_time:1757614939680615|is_app_limited:0|send_elapse:48353|ack_elapse:49466|ctl_first_sent_time:1757614939681217|lagest_ack_time:1757614939730081|curr_delivered:1112301|
[2025/09/11 18:22:19 730573] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939688019|
[2025/09/11 18:22:19 730577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:879||sndq_packets_used_bytes:0|sndq_packets_free:498|
[2025/09/11 18:22:19 730581] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1178|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1182|path_largest_ack:1178|
[2025/09/11 18:22:19 730585] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:1056237|prior_time:1757614939680615|is_app_limited:0|send_elapse:48353|ack_elapse:49466|ctl_first_sent_time:1757614939681217|lagest_ack_time:1757614939730081|curr_delivered:1113469|
[2025/09/11 18:22:19 730589] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939689293|
[2025/09/11 18:22:19 730593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:878||sndq_packets_used_bytes:0|sndq_packets_free:499|
[2025/09/11 18:22:19 730597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1182|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1182|path_largest_ack:1182|
[2025/09/11 18:22:19 730602] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:1067917|prior_time:1757614939690347|is_app_limited:0|send_elapse:56585|ack_elapse:39734|ctl_first_sent_time:1757614939691023|lagest_ack_time:1757614939730081|curr_delivered:1114637|
[2025/09/11 18:22:19 730609] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939691023|
[2025/09/11 18:22:19 730612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:877||sndq_packets_used_bytes:0|sndq_packets_free:500|
[2025/09/11 18:22:19 730617] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:41976|rttvar:4034|minrtt:30604|latest_rtt:39058|ack_delay:128|
[2025/09/11 18:22:19 730621] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:41595|rttvar:3787|minrtt:30604|latest_rtt:39058|ack_delay:128|
[2025/09/11 18:22:19 730625] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1182|lost_pn:1179|thresh:3|
[2025/09/11 18:22:19 730630] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1166|lost_pn:1179|po_sent_time:1757614939676970|lost_send_time:1757614939683287|loss_delay:46794|frame:STREAM |repair:128|
[2025/09/11 18:22:19 730635] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614939676970u|
[2025/09/11 18:22:19 730639] [stats] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |lost interval:176671|lost_count:2|send_count:184|pkt_num:1166|po_send_time:1757614939676970|srtt:41595|cwnd:116712|bw:1213327|conn_life:1032514|now:0|last_lost_time:1032514|
[2025/09/11 18:22:19 730644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 730648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41595|rtt_var:3787|pto_duration:56743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 730653] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 730657] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 730660] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 730664] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939811092|now:1757614939730648|interv:80444|
[2025/09/11 18:22:19 730668] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939811092|now:1757614939730648|interval:80444|pto_count:0|srtt:41595
[2025/09/11 18:22:19 730673] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 56585, ack_elapse 39734, delivered 46720|rate 825660|lost 200|
[2025/09/11 18:22:19 730677] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 21 -> 22|
[2025/09/11 18:22:19 730682] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (825660) in round 22|
[2025/09/11 18:22:19 730686] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 730690] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:46720|
[2025/09/11 18:22:19 730694] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116712|packet_lost:1|acked:23360|po_sent_time:1757614939691023|recovery:1|recovery_start:1757614939730639|packet_conservation:0|next_round_delivered:1114637|
[2025/09/11 18:22:19 730701] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:71248|packet_lost:1|acked:23360|po_sent_time:1757614939691023|recovery:1|recovery_start:1757614939730639|packet_conservation:1|next_round_delivered:1114637|
[2025/09/11 18:22:19 730706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:71248|full_bw_reached:1|inflight:47888|srtt:41595|latest_rtt:39058|min_rtt:30604|applimit:0|lost:199|recovery:1|recovery_start:1757614939730639|idle_restart:0|packet_conservation:1|round_start:1|
[2025/09/11 18:22:19 730713] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:176|largest:176|pns:2|
[2025/09/11 18:22:19 730718] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:176|frame:ACK |recv_time:1757614939730081|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 730723] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059730081|now:1757614939730081|interv:120000000|
[2025/09/11 18:22:19 730727] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059730081|now:1757614939730081|interv:120000000|
[2025/09/11 18:22:19 730731] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939730488|pq_index:0|
[2025/09/11 18:22:19 730735] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939729139|
[2025/09/11 18:22:19 730739] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939730739|
[2025/09/11 18:22:19 730744] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939730743|
[2025/09/11 18:22:19 730749] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939730488|now:1757614939730743|
[2025/09/11 18:22:19 730753] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939730488|now:1757614939730743|
[2025/09/11 18:22:19 730757] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 730762] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41595|min_srtt:41595|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 730766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:43216|inflight:47888|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1078212|
[2025/09/11 18:22:19 730771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 730775] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 730779] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 730783] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 730787] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41595|min_srtt:41595|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 730791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:43216|inflight:47888|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1183736|
[2025/09/11 18:22:19 730798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 730802] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 730806] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 730810] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 730814] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 730818] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1141297|
[2025/09/11 18:22:19 730823] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 730827] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1224|
[2025/09/11 18:22:19 730862] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1224|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939730835|stream_id:0|stream_offset:1141297|
[2025/09/11 18:22:19 730871] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1224|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 730878] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 730885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41595|rtt_var:3787|pto_duration:56743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 730893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 730898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 730901] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 730905] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939812578|now:1757614939730885|interv:81693|
[2025/09/11 18:22:19 730909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939812578|now:1757614939730885|interval:81693|pto_count:0|srtt:41595
[2025/09/11 18:22:19 730914] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:49056|
[2025/09/11 18:22:19 730919] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 730923] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1142444|
[2025/09/11 18:22:19 730928] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 730936] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939731936|now:1757614939730936|interv:1000|
[2025/09/11 18:22:19 730940] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 730944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 730948] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939731936|
[2025/09/11 18:22:19 730952] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939731936|
[2025/09/11 18:22:19 730956] [debug] |xqc_engine_wakeup_after|wakeup:1757614939731936|now:1757614939730956|diff:980|
[2025/09/11 18:22:19 730960] [debug] |xqc_engine_main_logic|END|now:1757614939730743|
[2025/09/11 18:22:19 730965] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939730965|
[2025/09/11 18:22:19 730969] [debug] |xqc_engine_wakeup_after|wakeup:1757614939731936|now:1757614939730969|diff:967|
[2025/09/11 18:22:19 730973] [debug] |xqc_engine_main_logic|END|now:1757614939730965|
[2025/09/11 18:22:19 732041] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939732041|
[2025/09/11 18:22:19 732050] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939731936|pq_index:0|
[2025/09/11 18:22:19 732054] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939730743|
[2025/09/11 18:22:19 732059] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939732058|
[2025/09/11 18:22:19 732064] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939731936|now:1757614939732058|
[2025/09/11 18:22:19 732068] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939731936|now:1757614939732058|
[2025/09/11 18:22:19 732072] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 732077] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41595|min_srtt:41595|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 732082] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:42048|inflight:49056|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1078212|
[2025/09/11 18:22:19 732086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 732090] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 732094] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 732098] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 732102] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41595|min_srtt:41595|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 732106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:42048|inflight:49056|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1183736|
[2025/09/11 18:22:19 732110] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 732114] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 732123] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 732127] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 732132] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 732136] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1142444|
[2025/09/11 18:22:19 732141] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 732148] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1225|
[2025/09/11 18:22:19 732187] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1225|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939732160|stream_id:0|stream_offset:1142444|
[2025/09/11 18:22:19 732195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1225|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 732201] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 732207] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41595|rtt_var:3787|pto_duration:56743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 732213] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 732219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 732224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 732230] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939813903|now:1757614939732207|interv:81696|
[2025/09/11 18:22:19 732235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939813903|now:1757614939732207|interval:81696|pto_count:0|srtt:41595
[2025/09/11 18:22:19 732242] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:50224|
[2025/09/11 18:22:19 732248] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 732254] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1143591|
[2025/09/11 18:22:19 732260] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 732265] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1226|
[2025/09/11 18:22:19 732349] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1226|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939732274|stream_id:0|stream_offset:1143591|
[2025/09/11 18:22:19 732362] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1226|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 732376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 732383] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41595|rtt_var:3787|pto_duration:56743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 732389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 732393] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 732398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 732404] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939814017|now:1757614939732382|interv:81635|
[2025/09/11 18:22:19 732411] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939814017|now:1757614939732382|interval:81635|pto_count:0|srtt:41595
[2025/09/11 18:22:19 732418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:51392|
[2025/09/11 18:22:19 732426] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 732430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1144738|
[2025/09/11 18:22:19 732434] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 732438] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939733438|now:1757614939732438|interv:1000|
[2025/09/11 18:22:19 732442] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 732446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 732450] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939733438|
[2025/09/11 18:22:19 732454] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939733438|
[2025/09/11 18:22:19 732458] [debug] |xqc_engine_wakeup_after|wakeup:1757614939733438|now:1757614939732458|diff:980|
[2025/09/11 18:22:19 732462] [debug] |xqc_engine_main_logic|END|now:1757614939732058|
[2025/09/11 18:22:19 733531] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939733531|
[2025/09/11 18:22:19 733541] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939733438|pq_index:0|
[2025/09/11 18:22:19 733546] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939732058|
[2025/09/11 18:22:19 733551] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939733550|
[2025/09/11 18:22:19 733556] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939733438|now:1757614939733550|
[2025/09/11 18:22:19 733560] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939733438|now:1757614939733550|
[2025/09/11 18:22:19 733564] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 733574] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41595|min_srtt:41595|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 733579] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:39712|inflight:51392|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1078212|
[2025/09/11 18:22:19 733583] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 733587] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 733593] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 733600] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 733606] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41595|min_srtt:41595|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 733612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:39712|inflight:51392|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1183736|
[2025/09/11 18:22:19 733619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 733625] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 733631] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 733636] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 733641] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 733645] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1144738|
[2025/09/11 18:22:19 733649] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 733654] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1227|
[2025/09/11 18:22:19 733688] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1227|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939733662|stream_id:0|stream_offset:1144738|
[2025/09/11 18:22:19 733696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1227|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 733703] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 733710] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41595|rtt_var:3787|pto_duration:56743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 733716] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 733720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 733728] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 733732] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939815405|now:1757614939733710|interv:81695|
[2025/09/11 18:22:19 733736] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939815405|now:1757614939733710|interval:81695|pto_count:0|srtt:41595
[2025/09/11 18:22:19 733741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:52560|
[2025/09/11 18:22:19 733745] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 733749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1145885|
[2025/09/11 18:22:19 733754] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 733758] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939734757|now:1757614939733757|interv:1000|
[2025/09/11 18:22:19 733761] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 733765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 733769] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939734757|
[2025/09/11 18:22:19 733773] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939734757|
[2025/09/11 18:22:19 733777] [debug] |xqc_engine_wakeup_after|wakeup:1757614939734757|now:1757614939733777|diff:980|
[2025/09/11 18:22:19 733781] [debug] |xqc_engine_main_logic|END|now:1757614939733550|
[2025/09/11 18:22:19 734850] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939734849|
[2025/09/11 18:22:19 734860] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939734757|pq_index:0|
[2025/09/11 18:22:19 734864] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939733550|
[2025/09/11 18:22:19 734869] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939734868|
[2025/09/11 18:22:19 734874] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939734757|now:1757614939734868|
[2025/09/11 18:22:19 734878] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939734757|now:1757614939734868|
[2025/09/11 18:22:19 734882] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 734887] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41595|min_srtt:41595|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 734892] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:38544|inflight:52560|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1078212|
[2025/09/11 18:22:19 734896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 734900] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 734911] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 734915] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 734919] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41595|min_srtt:41595|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 734924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:38544|inflight:52560|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1183736|
[2025/09/11 18:22:19 734928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 734932] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 734935] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 734940] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 734944] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 734948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1145885|
[2025/09/11 18:22:19 734953] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 734957] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1228|
[2025/09/11 18:22:19 734989] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1228|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939734965|stream_id:0|stream_offset:1145885|
[2025/09/11 18:22:19 734998] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1228|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 735006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 735012] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41595|rtt_var:3787|pto_duration:56743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 735019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 735023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 735028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 735034] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939816708|now:1757614939735012|interv:81696|
[2025/09/11 18:22:19 735041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939816708|now:1757614939735012|interval:81696|pto_count:0|srtt:41595
[2025/09/11 18:22:19 735055] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:53728|
[2025/09/11 18:22:19 735063] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 735069] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1147032|
[2025/09/11 18:22:19 735076] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 735082] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1229|
[2025/09/11 18:22:19 735114] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1229|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939735090|stream_id:0|stream_offset:1147032|
[2025/09/11 18:22:19 735121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1229|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 735126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 735132] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41595|rtt_var:3787|pto_duration:56743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 735138] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 735143] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 735149] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 735154] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939816833|now:1757614939735132|interv:81701|
[2025/09/11 18:22:19 735160] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939816833|now:1757614939735132|interval:81701|pto_count:0|srtt:41595
[2025/09/11 18:22:19 735166] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:54896|
[2025/09/11 18:22:19 735172] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 735178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1148179|
[2025/09/11 18:22:19 735184] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 735189] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939736189|now:1757614939735189|interv:1000|
[2025/09/11 18:22:19 735195] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 735200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 735205] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939736189|
[2025/09/11 18:22:19 735210] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939736189|
[2025/09/11 18:22:19 735215] [debug] |xqc_engine_wakeup_after|wakeup:1757614939736189|now:1757614939735215|diff:974|
[2025/09/11 18:22:19 735220] [debug] |xqc_engine_main_logic|END|now:1757614939734868|
[2025/09/11 18:22:19 736271] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939736271|
[2025/09/11 18:22:19 736283] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939736189|pq_index:0|
[2025/09/11 18:22:19 736289] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939734868|
[2025/09/11 18:22:19 736297] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939736295|
[2025/09/11 18:22:19 736304] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939736189|now:1757614939736295|
[2025/09/11 18:22:19 736310] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939736189|now:1757614939736295|
[2025/09/11 18:22:19 736313] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 736319] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41595|min_srtt:41595|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 736323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:36208|inflight:54896|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1078212|
[2025/09/11 18:22:19 736328] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 736348] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 736352] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 736357] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 736361] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41595|min_srtt:41595|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 736365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:36208|inflight:54896|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1183736|
[2025/09/11 18:22:19 736369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 736373] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 736377] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 736381] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 736385] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 736390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1148179|
[2025/09/11 18:22:19 736394] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 736398] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1230|
[2025/09/11 18:22:19 736432] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1230|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939736411|stream_id:0|stream_offset:1148179|
[2025/09/11 18:22:19 736438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1230|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 736443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 736448] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41595|rtt_var:3787|pto_duration:56743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 736452] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 736456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 736460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 736464] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939818154|now:1757614939736447|interv:81707|
[2025/09/11 18:22:19 736468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939818154|now:1757614939736447|interval:81707|pto_count:0|srtt:41595
[2025/09/11 18:22:19 736472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:56064|
[2025/09/11 18:22:19 736477] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 736481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1149326|
[2025/09/11 18:22:19 736486] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 736490] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939737490|now:1757614939736490|interv:1000|
[2025/09/11 18:22:19 736494] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 736497] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 736501] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939737490|
[2025/09/11 18:22:19 736506] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939737490|
[2025/09/11 18:22:19 736509] [debug] |xqc_engine_wakeup_after|wakeup:1757614939737490|now:1757614939736509|diff:981|
[2025/09/11 18:22:19 736514] [debug] |xqc_engine_main_logic|END|now:1757614939736295|
[2025/09/11 18:22:19 737580] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939737580|
[2025/09/11 18:22:19 737589] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939737490|pq_index:0|
[2025/09/11 18:22:19 737593] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939736295|
[2025/09/11 18:22:19 737598] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939737597|
[2025/09/11 18:22:19 737608] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939737490|now:1757614939737597|
[2025/09/11 18:22:19 737612] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939737490|now:1757614939737597|
[2025/09/11 18:22:19 737616] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 737621] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41595|min_srtt:41595|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 737625] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:35040|inflight:56064|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1078212|
[2025/09/11 18:22:19 737630] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 737634] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 737637] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 737642] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 737645] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41595|min_srtt:41595|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 737650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:35040|inflight:56064|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1183736|
[2025/09/11 18:22:19 737654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 737657] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 737661] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 737665] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 737670] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 737674] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1149326|
[2025/09/11 18:22:19 737678] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 737682] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1231|
[2025/09/11 18:22:19 737712] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1231|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939737690|stream_id:0|stream_offset:1149326|
[2025/09/11 18:22:19 737717] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1231|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 737722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 737730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41595|rtt_var:3787|pto_duration:56743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 737734] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 737738] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 737742] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 737746] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939819433|now:1757614939737730|interv:81703|
[2025/09/11 18:22:19 737750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939819433|now:1757614939737730|interval:81703|pto_count:0|srtt:41595
[2025/09/11 18:22:19 737755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:57232|
[2025/09/11 18:22:19 737759] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 737764] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1150473|
[2025/09/11 18:22:19 737768] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 737772] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939738772|now:1757614939737772|interv:1000|
[2025/09/11 18:22:19 737776] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 737780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 737784] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939738772|
[2025/09/11 18:22:19 737788] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939738772|
[2025/09/11 18:22:19 737792] [debug] |xqc_engine_wakeup_after|wakeup:1757614939738772|now:1757614939737792|diff:980|
[2025/09/11 18:22:19 737796] [debug] |xqc_engine_main_logic|END|now:1757614939737597|
[2025/09/11 18:22:19 738863] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939738863|
[2025/09/11 18:22:19 738872] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939738772|pq_index:0|
[2025/09/11 18:22:19 738877] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939737597|
[2025/09/11 18:22:19 738882] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939738881|
[2025/09/11 18:22:19 738886] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939738772|now:1757614939738881|
[2025/09/11 18:22:19 738890] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939738772|now:1757614939738881|
[2025/09/11 18:22:19 738894] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 738899] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41595|min_srtt:41595|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 738904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:33872|inflight:57232|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1078212|
[2025/09/11 18:22:19 738913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 738917] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 738921] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 738925] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 738929] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41595|min_srtt:41595|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 738933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:33872|inflight:57232|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1183736|
[2025/09/11 18:22:19 738938] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 738944] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 738951] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 738957] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 738965] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 738971] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1150473|
[2025/09/11 18:22:19 738979] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 738985] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1232|
[2025/09/11 18:22:19 739023] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1232|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939738996|stream_id:0|stream_offset:1150473|
[2025/09/11 18:22:19 739030] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1232|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 739036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 739042] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41595|rtt_var:3787|pto_duration:56743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 739048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 739053] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 739059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 739064] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939820739|now:1757614939739042|interv:81697|
[2025/09/11 18:22:19 739075] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939820739|now:1757614939739042|interval:81697|pto_count:0|srtt:41595
[2025/09/11 18:22:19 739081] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:58400|
[2025/09/11 18:22:19 739088] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 739094] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1151620|
[2025/09/11 18:22:19 739100] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 739105] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1233|
[2025/09/11 18:22:19 739131] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1233|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939739113|stream_id:0|stream_offset:1151620|
[2025/09/11 18:22:19 739139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1233|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 739146] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 739153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41595|rtt_var:3787|pto_duration:56743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 739160] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 739165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 739170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 739174] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939820856|now:1757614939739153|interv:81703|
[2025/09/11 18:22:19 739178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939820856|now:1757614939739153|interval:81703|pto_count:0|srtt:41595
[2025/09/11 18:22:19 739182] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:59568|
[2025/09/11 18:22:19 739187] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 739191] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1152767|
[2025/09/11 18:22:19 739195] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 739199] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939740199|now:1757614939739199|interv:1000|
[2025/09/11 18:22:19 739203] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 739207] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 739215] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939740199|
[2025/09/11 18:22:19 739219] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939740199|
[2025/09/11 18:22:19 739233] [debug] |xqc_engine_wakeup_after|wakeup:1757614939740199|now:1757614939739233|diff:966|
[2025/09/11 18:22:19 739238] [debug] |xqc_engine_main_logic|END|now:1757614939738881|
[2025/09/11 18:22:19 740309] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939740309|
[2025/09/11 18:22:19 740319] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939740199|pq_index:0|
[2025/09/11 18:22:19 740323] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939738881|
[2025/09/11 18:22:19 740328] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939740327|
[2025/09/11 18:22:19 740348] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939740199|now:1757614939740327|
[2025/09/11 18:22:19 740352] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939740199|now:1757614939740327|
[2025/09/11 18:22:19 740356] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 740362] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41595|min_srtt:41595|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 740366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:31536|inflight:59568|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1078212|
[2025/09/11 18:22:19 740371] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 740375] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 740378] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 740383] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 740387] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41595|min_srtt:41595|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 740391] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:31536|inflight:59568|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1183736|
[2025/09/11 18:22:19 740395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 740399] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 740402] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 740407] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 740411] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 740415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1152767|
[2025/09/11 18:22:19 740428] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 740433] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1234|
[2025/09/11 18:22:19 740459] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1234|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614939740441|stream_id:0|stream_offset:1152767|
[2025/09/11 18:22:19 740465] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1234|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 740473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:19 740479] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41595|rtt_var:3787|pto_duration:56743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 740486] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 740492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 740498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:19 740505] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939822184|now:1757614939740479|interv:81705|
[2025/09/11 18:22:19 740511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939822184|now:1757614939740479|interval:81705|pto_count:0|srtt:41595
[2025/09/11 18:22:19 740518] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:60736|
[2025/09/11 18:22:19 740524] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 740528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1153914|
[2025/09/11 18:22:19 740532] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 740536] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939741536|now:1757614939740536|interv:1000|
[2025/09/11 18:22:19 740540] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 740544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 740548] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939741536|
[2025/09/11 18:22:19 740552] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939741536|
[2025/09/11 18:22:19 740556] [debug] |xqc_engine_wakeup_after|wakeup:1757614939741536|now:1757614939740556|diff:980|
[2025/09/11 18:22:19 740560] [debug] |xqc_engine_main_logic|END|now:1757614939740327|
[2025/09/11 18:22:19 741629] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939741628|
[2025/09/11 18:22:19 741639] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939741536|pq_index:0|
[2025/09/11 18:22:19 741644] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939740327|
[2025/09/11 18:22:19 741655] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939741654|
[2025/09/11 18:22:19 741659] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939741536|now:1757614939741654|
[2025/09/11 18:22:19 741664] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939741536|now:1757614939741654|
[2025/09/11 18:22:19 741667] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 741673] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41595|min_srtt:41595|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 741677] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:30368|inflight:60736|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1078212|
[2025/09/11 18:22:19 741682] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 741685] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 741689] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 741693] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 741697] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41595|min_srtt:41595|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 741702] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:30368|inflight:60736|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1183736|
[2025/09/11 18:22:19 741706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 741710] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 741714] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 741718] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 741722] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 741726] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1153914|
[2025/09/11 18:22:19 741731] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 741735] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1235|
[2025/09/11 18:22:19 741765] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1235|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614939741743|stream_id:0|stream_offset:1153914|
[2025/09/11 18:22:19 741775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1235|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 741783] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:19 741790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41595|rtt_var:3787|pto_duration:56743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 741797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 741804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 741810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:19 741817] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939823486|now:1757614939741790|interv:81696|
[2025/09/11 18:22:19 741823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939823486|now:1757614939741790|interval:81696|pto_count:0|srtt:41595
[2025/09/11 18:22:19 741830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:61904|
[2025/09/11 18:22:19 741838] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 741845] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1155061|
[2025/09/11 18:22:19 741852] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 741858] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1236|
[2025/09/11 18:22:19 741893] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1236|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614939741869|stream_id:0|stream_offset:1155061|
[2025/09/11 18:22:19 741901] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1236|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 741908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:19 741915] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41595|rtt_var:3787|pto_duration:56743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 741921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 741928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 741933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:19 741940] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939823612|now:1757614939741914|interv:81698|
[2025/09/11 18:22:19 741946] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939823612|now:1757614939741914|interval:81698|pto_count:0|srtt:41595
[2025/09/11 18:22:19 741959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:63072|
[2025/09/11 18:22:19 741967] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 741973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1156208|
[2025/09/11 18:22:19 741980] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 741986] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939742986|now:1757614939741986|interv:1000|
[2025/09/11 18:22:19 741992] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 741997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 742003] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939742986|
[2025/09/11 18:22:19 742009] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939742986|
[2025/09/11 18:22:19 742015] [debug] |xqc_engine_wakeup_after|wakeup:1757614939742986|now:1757614939742015|diff:971|
[2025/09/11 18:22:19 742022] [debug] |xqc_engine_main_logic|END|now:1757614939741654|
[2025/09/11 18:22:19 743093] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939743093|
[2025/09/11 18:22:19 743104] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939742986|pq_index:0|
[2025/09/11 18:22:19 743108] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939741654|
[2025/09/11 18:22:19 743113] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939743112|
[2025/09/11 18:22:19 743117] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939742986|now:1757614939743112|
[2025/09/11 18:22:19 743122] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939742986|now:1757614939743112|
[2025/09/11 18:22:19 743126] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 743131] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41595|min_srtt:41595|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 743135] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:28032|inflight:63072|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1078212|
[2025/09/11 18:22:19 743140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 743144] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 743148] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 743152] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 743156] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41595|min_srtt:41595|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 743160] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:28032|inflight:63072|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1183736|
[2025/09/11 18:22:19 743170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 743174] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 743177] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 743181] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 743186] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 743190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1156208|
[2025/09/11 18:22:19 743194] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 743199] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1237|
[2025/09/11 18:22:19 743234] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1237|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757614939743207|stream_id:0|stream_offset:1156208|
[2025/09/11 18:22:19 743243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1237|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 743250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/11 18:22:19 743257] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41595|rtt_var:3787|pto_duration:56743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 743264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 743270] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 743274] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 64240|
[2025/09/11 18:22:19 743278] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939824950|now:1757614939743256|interv:81694|
[2025/09/11 18:22:19 743282] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939824950|now:1757614939743256|interval:81694|pto_count:0|srtt:41595
[2025/09/11 18:22:19 743286] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:64240|
[2025/09/11 18:22:19 743291] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 743295] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1157355|
[2025/09/11 18:22:19 743300] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 743308] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939744308|now:1757614939743308|interv:1000|
[2025/09/11 18:22:19 743312] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 743316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 743320] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939744308|
[2025/09/11 18:22:19 743324] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939744308|
[2025/09/11 18:22:19 743328] [debug] |xqc_engine_wakeup_after|wakeup:1757614939744308|now:1757614939743327|diff:981|
[2025/09/11 18:22:19 743356] [debug] |xqc_engine_main_logic|END|now:1757614939743112|
[2025/09/11 18:22:19 744429] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939744429|
[2025/09/11 18:22:19 744438] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939744308|pq_index:0|
[2025/09/11 18:22:19 744442] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939743112|
[2025/09/11 18:22:19 744447] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939744446|
[2025/09/11 18:22:19 744452] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939744308|now:1757614939744446|
[2025/09/11 18:22:19 744456] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939744308|now:1757614939744446|
[2025/09/11 18:22:19 744460] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 744465] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41595|min_srtt:41595|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 744470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:26864|inflight:64240|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1078212|
[2025/09/11 18:22:19 744474] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 744478] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 744482] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 744486] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 744490] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41595|min_srtt:41595|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 744494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:26864|inflight:64240|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1183736|
[2025/09/11 18:22:19 744498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 744502] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 744506] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 744515] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 744519] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 744523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1157355|
[2025/09/11 18:22:19 744528] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 744532] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1238|
[2025/09/11 18:22:19 744562] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1238|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757614939744540|stream_id:0|stream_offset:1157355|
[2025/09/11 18:22:19 744571] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1238|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 744578] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/11 18:22:19 744585] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41595|rtt_var:3787|pto_duration:56743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 744592] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 744596] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 744600] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 65408|
[2025/09/11 18:22:19 744604] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939826283|now:1757614939744585|interv:81698|
[2025/09/11 18:22:19 744608] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939826283|now:1757614939744585|interval:81698|pto_count:0|srtt:41595
[2025/09/11 18:22:19 744612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:65408|
[2025/09/11 18:22:19 744617] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 744621] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1158502|
[2025/09/11 18:22:19 744625] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 744629] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1239|
[2025/09/11 18:22:19 744655] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1239|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757614939744636|stream_id:0|stream_offset:1158502|
[2025/09/11 18:22:19 744663] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1239|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 744670] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/11 18:22:19 744682] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41595|rtt_var:3787|pto_duration:56743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 744686] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 744690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 744694] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 66576|
[2025/09/11 18:22:19 744698] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939826379|now:1757614939744681|interv:81698|
[2025/09/11 18:22:19 744702] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939826379|now:1757614939744681|interval:81698|pto_count:0|srtt:41595
[2025/09/11 18:22:19 744706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:66576|
[2025/09/11 18:22:19 744711] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 744715] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1159649|
[2025/09/11 18:22:19 744719] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 744723] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939745723|now:1757614939744723|interv:1000|
[2025/09/11 18:22:19 744727] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 744731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 744735] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939745723|
[2025/09/11 18:22:19 744739] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939745723|
[2025/09/11 18:22:19 744743] [debug] |xqc_engine_wakeup_after|wakeup:1757614939745723|now:1757614939744743|diff:980|
[2025/09/11 18:22:19 744747] [debug] |xqc_engine_main_logic|END|now:1757614939744446|
[2025/09/11 18:22:19 745825] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939745824|
[2025/09/11 18:22:19 745838] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939745723|pq_index:0|
[2025/09/11 18:22:19 745845] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939744446|
[2025/09/11 18:22:19 745853] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939745851|
[2025/09/11 18:22:19 745860] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939745723|now:1757614939745851|
[2025/09/11 18:22:19 745867] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939745723|now:1757614939745851|
[2025/09/11 18:22:19 745872] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 745880] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41595|min_srtt:41595|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 745887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:24528|inflight:66576|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1078212|
[2025/09/11 18:22:19 745902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 745908] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 745914] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 745921] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 745928] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41595|min_srtt:41595|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 745935] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:24528|inflight:66576|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1183736|
[2025/09/11 18:22:19 745943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 745949] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 745954] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 745961] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 745966] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 745970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1159649|
[2025/09/11 18:22:19 745974] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 745979] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1240|
[2025/09/11 18:22:19 746011] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1240|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757614939745987|stream_id:0|stream_offset:1159649|
[2025/09/11 18:22:19 746018] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1240|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 746024] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/11 18:22:19 746031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41595|rtt_var:3787|pto_duration:56743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 746038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 746044] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 746050] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 67744|
[2025/09/11 18:22:19 746063] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939827730|now:1757614939746030|interv:81700|
[2025/09/11 18:22:19 746070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939827730|now:1757614939746030|interval:81700|pto_count:0|srtt:41595
[2025/09/11 18:22:19 746076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:67744|
[2025/09/11 18:22:19 746081] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 746086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1160796|
[2025/09/11 18:22:19 746091] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 746094] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939747094|now:1757614939746094|interv:1000|
[2025/09/11 18:22:19 746098] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 746102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 746106] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939747094|
[2025/09/11 18:22:19 746111] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939747094|
[2025/09/11 18:22:19 746115] [debug] |xqc_engine_wakeup_after|wakeup:1757614939747094|now:1757614939746114|diff:980|
[2025/09/11 18:22:19 746119] [debug] |xqc_engine_main_logic|END|now:1757614939745851|
[2025/09/11 18:22:19 747186] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939747186|
[2025/09/11 18:22:19 747198] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939747094|pq_index:0|
[2025/09/11 18:22:19 747202] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939745851|
[2025/09/11 18:22:19 747208] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939747206|
[2025/09/11 18:22:19 747212] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939747094|now:1757614939747206|
[2025/09/11 18:22:19 747217] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939747094|now:1757614939747206|
[2025/09/11 18:22:19 747222] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 747229] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41595|min_srtt:41595|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 747237] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:23360|inflight:67744|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1078212|
[2025/09/11 18:22:19 747243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 747249] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 747255] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 747268] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 747272] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41595|min_srtt:41595|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 747277] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:23360|inflight:67744|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1183736|
[2025/09/11 18:22:19 747281] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 747285] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 747289] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 747293] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 747298] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 747302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1160796|
[2025/09/11 18:22:19 747307] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 747311] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1241|
[2025/09/11 18:22:19 747361] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1241|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757614939747319|stream_id:0|stream_offset:1160796|
[2025/09/11 18:22:19 747374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1241|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 747381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/11 18:22:19 747388] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41595|rtt_var:3787|pto_duration:56743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 747394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 747401] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 747407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 68912|
[2025/09/11 18:22:19 747414] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939829062|now:1757614939747387|interv:81675|
[2025/09/11 18:22:19 747419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939829062|now:1757614939747387|interval:81675|pto_count:0|srtt:41595
[2025/09/11 18:22:19 747424] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:68912|
[2025/09/11 18:22:19 747429] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 747438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1161943|
[2025/09/11 18:22:19 747442] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 747446] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939748446|now:1757614939747446|interv:1000|
[2025/09/11 18:22:19 747450] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 747454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 747458] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939748446|
[2025/09/11 18:22:19 747462] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939748446|
[2025/09/11 18:22:19 747466] [debug] |xqc_engine_wakeup_after|wakeup:1757614939748446|now:1757614939747466|diff:980|
[2025/09/11 18:22:19 747470] [debug] |xqc_engine_main_logic|END|now:1757614939747206|
[2025/09/11 18:22:19 748542] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939748542|
[2025/09/11 18:22:19 748554] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939748446|pq_index:0|
[2025/09/11 18:22:19 748558] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939747206|
[2025/09/11 18:22:19 748563] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939748562|
[2025/09/11 18:22:19 748568] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939748446|now:1757614939748562|
[2025/09/11 18:22:19 748572] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939748446|now:1757614939748562|
[2025/09/11 18:22:19 748576] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 748581] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41595|min_srtt:41595|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 748586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:22192|inflight:68912|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1078212|
[2025/09/11 18:22:19 748591] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 748594] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 748598] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 748603] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 748607] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41595|min_srtt:41595|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 748611] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:22192|inflight:68912|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1183736|
[2025/09/11 18:22:19 748615] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 748626] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 748632] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 748639] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 748646] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 748653] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1161943|
[2025/09/11 18:22:19 748660] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 748667] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1242|
[2025/09/11 18:22:19 748706] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1242|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757614939748679|stream_id:0|stream_offset:1161943|
[2025/09/11 18:22:19 748715] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1242|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 748722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/11 18:22:19 748729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41595|rtt_var:3787|pto_duration:56743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 748735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 748742] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 748748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 70080|
[2025/09/11 18:22:19 748754] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939830422|now:1757614939748728|interv:81694|
[2025/09/11 18:22:19 748760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939830422|now:1757614939748728|interval:81694|pto_count:0|srtt:41595
[2025/09/11 18:22:19 748768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:70080|
[2025/09/11 18:22:19 748775] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 748781] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1163090|
[2025/09/11 18:22:19 748788] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 748794] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1243|
[2025/09/11 18:22:19 748862] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1243|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70080|now:1757614939748804|stream_id:0|stream_offset:1163090|
[2025/09/11 18:22:19 748881] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1243|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 748889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:70080|applimit:0|
[2025/09/11 18:22:19 748895] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41595|rtt_var:3787|pto_duration:56743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 748902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 748908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 748914] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 71248|
[2025/09/11 18:22:19 748920] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939830547|now:1757614939748895|interv:81652|
[2025/09/11 18:22:19 748925] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939830547|now:1757614939748895|interval:81652|pto_count:0|srtt:41595
[2025/09/11 18:22:19 748929] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:71248|
[2025/09/11 18:22:19 748934] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 748938] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1164237|
[2025/09/11 18:22:19 748943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 748947] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939830547|
[2025/09/11 18:22:19 748951] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939830547|
[2025/09/11 18:22:19 748955] [debug] |xqc_engine_wakeup_after|wakeup:1757614939830547|now:1757614939748955|diff:81592|
[2025/09/11 18:22:19 748959] [debug] |xqc_engine_main_logic|END|now:1757614939748562|
[2025/09/11 18:22:19 749609] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:59|state:ESTABED|recv_time:1757614939749607|
[2025/09/11 18:22:19 749624] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 749634] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:176|
[2025/09/11 18:22:19 749640] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:178|
[2025/09/11 18:22:19 749651] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:178|
[2025/09/11 18:22:19 749657] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 749665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1183|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1202|path_largest_ack:1183|
[2025/09/11 18:22:19 749672] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:49056|prior_delivered:1067917|prior_time:1757614939690347|is_app_limited:0|send_elapse:56697|ack_elapse:59260|ctl_first_sent_time:1757614939691135|lagest_ack_time:1757614939749607|curr_delivered:1115805|
[2025/09/11 18:22:19 749686] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939691135|
[2025/09/11 18:22:19 749693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:877||sndq_packets_used_bytes:0|sndq_packets_free:500|
[2025/09/11 18:22:19 749700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1184|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1202|path_largest_ack:1184|
[2025/09/11 18:22:19 749705] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:49056|prior_delivered:1067917|prior_time:1757614939690347|is_app_limited:0|send_elapse:56697|ack_elapse:59260|ctl_first_sent_time:1757614939691135|lagest_ack_time:1757614939749607|curr_delivered:1116973|
[2025/09/11 18:22:19 749710] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939692476|
[2025/09/11 18:22:19 749714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:876||sndq_packets_used_bytes:0|sndq_packets_free:501|
[2025/09/11 18:22:19 749719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1185|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1202|path_largest_ack:1185|
[2025/09/11 18:22:19 749726] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:49056|prior_delivered:1067917|prior_time:1757614939690347|is_app_limited:0|send_elapse:56697|ack_elapse:59260|ctl_first_sent_time:1757614939691135|lagest_ack_time:1757614939749607|curr_delivered:1118141|
[2025/09/11 18:22:19 749732] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939693771|
[2025/09/11 18:22:19 749739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:875||sndq_packets_used_bytes:0|sndq_packets_free:502|
[2025/09/11 18:22:19 749745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1186|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1202|path_largest_ack:1186|
[2025/09/11 18:22:19 749752] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:49056|prior_delivered:1067917|prior_time:1757614939690347|is_app_limited:0|send_elapse:56697|ack_elapse:59260|ctl_first_sent_time:1757614939691135|lagest_ack_time:1757614939749607|curr_delivered:1119309|
[2025/09/11 18:22:19 749759] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939693890|
[2025/09/11 18:22:19 749766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:874||sndq_packets_used_bytes:0|sndq_packets_free:503|
[2025/09/11 18:22:19 749772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1187|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1202|path_largest_ack:1187|
[2025/09/11 18:22:19 749779] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:49056|prior_delivered:1067917|prior_time:1757614939690347|is_app_limited:0|send_elapse:56697|ack_elapse:59260|ctl_first_sent_time:1757614939691135|lagest_ack_time:1757614939749607|curr_delivered:1120477|
[2025/09/11 18:22:19 749785] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939695166|
[2025/09/11 18:22:19 749792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:873||sndq_packets_used_bytes:0|sndq_packets_free:504|
[2025/09/11 18:22:19 749798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1188|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1202|path_largest_ack:1188|
[2025/09/11 18:22:19 749810] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:49056|prior_delivered:1067917|prior_time:1757614939690347|is_app_limited:0|send_elapse:56697|ack_elapse:59260|ctl_first_sent_time:1757614939691135|lagest_ack_time:1757614939749607|curr_delivered:1121645|
[2025/09/11 18:22:19 749817] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939696472|
[2025/09/11 18:22:19 749822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:872||sndq_packets_used_bytes:0|sndq_packets_free:505|
[2025/09/11 18:22:19 749826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1189|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1202|path_largest_ack:1189|
[2025/09/11 18:22:19 749831] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:49056|prior_delivered:1067917|prior_time:1757614939690347|is_app_limited:0|send_elapse:56697|ack_elapse:59260|ctl_first_sent_time:1757614939691135|lagest_ack_time:1757614939749607|curr_delivered:1122813|
[2025/09/11 18:22:19 749835] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939696591|
[2025/09/11 18:22:19 749839] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:871||sndq_packets_used_bytes:0|sndq_packets_free:506|
[2025/09/11 18:22:19 749843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1190|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1202|path_largest_ack:1190|
[2025/09/11 18:22:19 749847] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:49056|prior_delivered:1067917|prior_time:1757614939690347|is_app_limited:0|send_elapse:56697|ack_elapse:59260|ctl_first_sent_time:1757614939691135|lagest_ack_time:1757614939749607|curr_delivered:1123981|
[2025/09/11 18:22:19 749852] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939697882|
[2025/09/11 18:22:19 749856] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:870||sndq_packets_used_bytes:0|sndq_packets_free:507|
[2025/09/11 18:22:19 749860] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1191|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1202|path_largest_ack:1191|
[2025/09/11 18:22:19 749864] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:49056|prior_delivered:1067917|prior_time:1757614939690347|is_app_limited:0|send_elapse:56697|ack_elapse:59260|ctl_first_sent_time:1757614939691135|lagest_ack_time:1757614939749607|curr_delivered:1125149|
[2025/09/11 18:22:19 749868] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939699195|
[2025/09/11 18:22:19 749872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:869||sndq_packets_used_bytes:0|sndq_packets_free:508|
[2025/09/11 18:22:19 749877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1192|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1202|path_largest_ack:1192|
[2025/09/11 18:22:19 749881] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:1079597|prior_time:1757614939700062|is_app_limited:0|send_elapse:48551|ack_elapse:49545|ctl_first_sent_time:1757614939700717|lagest_ack_time:1757614939749607|curr_delivered:1126317|
[2025/09/11 18:22:19 749885] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939700717|
[2025/09/11 18:22:19 749892] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:868||sndq_packets_used_bytes:0|sndq_packets_free:509|
[2025/09/11 18:22:19 749896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1193|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1202|path_largest_ack:1193|
[2025/09/11 18:22:19 749901] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:1079597|prior_time:1757614939700062|is_app_limited:0|send_elapse:48551|ack_elapse:49545|ctl_first_sent_time:1757614939700717|lagest_ack_time:1757614939749607|curr_delivered:1127485|
[2025/09/11 18:22:19 749905] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939700803|
[2025/09/11 18:22:19 749909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:867||sndq_packets_used_bytes:0|sndq_packets_free:510|
[2025/09/11 18:22:19 749913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1194|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1202|path_largest_ack:1194|
[2025/09/11 18:22:19 749917] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:1079597|prior_time:1757614939700062|is_app_limited:0|send_elapse:48551|ack_elapse:49545|ctl_first_sent_time:1757614939700717|lagest_ack_time:1757614939749607|curr_delivered:1128653|
[2025/09/11 18:22:19 749922] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939702082|
[2025/09/11 18:22:19 749925] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:866||sndq_packets_used_bytes:0|sndq_packets_free:511|
[2025/09/11 18:22:19 749929] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1195|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1202|path_largest_ack:1195|
[2025/09/11 18:22:19 749934] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:1079597|prior_time:1757614939700062|is_app_limited:0|send_elapse:48551|ack_elapse:49545|ctl_first_sent_time:1757614939700717|lagest_ack_time:1757614939749607|curr_delivered:1129821|
[2025/09/11 18:22:19 749938] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939703410|
[2025/09/11 18:22:19 749942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:865||sndq_packets_used_bytes:0|sndq_packets_free:512|
[2025/09/11 18:22:19 749946] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1196|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1202|path_largest_ack:1196|
[2025/09/11 18:22:19 749950] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:1079597|prior_time:1757614939700062|is_app_limited:0|send_elapse:48551|ack_elapse:49545|ctl_first_sent_time:1757614939700717|lagest_ack_time:1757614939749607|curr_delivered:1130989|
[2025/09/11 18:22:19 749954] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939703495|
[2025/09/11 18:22:19 749958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:864||sndq_packets_used_bytes:0|sndq_packets_free:513|
[2025/09/11 18:22:19 749962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1197|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1202|path_largest_ack:1197|
[2025/09/11 18:22:19 749970] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:1079597|prior_time:1757614939700062|is_app_limited:0|send_elapse:48551|ack_elapse:49545|ctl_first_sent_time:1757614939700717|lagest_ack_time:1757614939749607|curr_delivered:1132157|
[2025/09/11 18:22:19 749974] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939704749|
[2025/09/11 18:22:19 749978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:863||sndq_packets_used_bytes:0|sndq_packets_free:514|
[2025/09/11 18:22:19 749983] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1198|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1202|path_largest_ack:1198|
[2025/09/11 18:22:19 749987] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:1079597|prior_time:1757614939700062|is_app_limited:0|send_elapse:48551|ack_elapse:49545|ctl_first_sent_time:1757614939700717|lagest_ack_time:1757614939749607|curr_delivered:1133325|
[2025/09/11 18:22:19 749992] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939706040|
[2025/09/11 18:22:19 749996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:862||sndq_packets_used_bytes:0|sndq_packets_free:515|
[2025/09/11 18:22:19 750000] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1199|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1202|path_largest_ack:1199|
[2025/09/11 18:22:19 750004] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:1079597|prior_time:1757614939700062|is_app_limited:0|send_elapse:48551|ack_elapse:49545|ctl_first_sent_time:1757614939700717|lagest_ack_time:1757614939749607|curr_delivered:1134493|
[2025/09/11 18:22:19 750008] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939706162|
[2025/09/11 18:22:19 750012] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:861||sndq_packets_used_bytes:0|sndq_packets_free:516|
[2025/09/11 18:22:19 750016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1200|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1202|path_largest_ack:1200|
[2025/09/11 18:22:19 750020] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:1079597|prior_time:1757614939700062|is_app_limited:0|send_elapse:48551|ack_elapse:49545|ctl_first_sent_time:1757614939700717|lagest_ack_time:1757614939749607|curr_delivered:1135661|
[2025/09/11 18:22:19 750025] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939707420|
[2025/09/11 18:22:19 750029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:860||sndq_packets_used_bytes:0|sndq_packets_free:517|
[2025/09/11 18:22:19 750033] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1201|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1202|path_largest_ack:1201|
[2025/09/11 18:22:19 750037] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:1079597|prior_time:1757614939700062|is_app_limited:0|send_elapse:48551|ack_elapse:49545|ctl_first_sent_time:1757614939700717|lagest_ack_time:1757614939749607|curr_delivered:1136829|
[2025/09/11 18:22:19 750041] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939708683|
[2025/09/11 18:22:19 750048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:859||sndq_packets_used_bytes:0|sndq_packets_free:518|
[2025/09/11 18:22:19 750052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1202|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1202|path_largest_ack:1202|
[2025/09/11 18:22:19 750056] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:47888|prior_delivered:1091277|prior_time:1757614939709759|is_app_limited:0|send_elapse:47214|ack_elapse:39848|ctl_first_sent_time:1757614939710463|lagest_ack_time:1757614939749607|curr_delivered:1137997|
[2025/09/11 18:22:19 750060] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939710463|
[2025/09/11 18:22:19 750064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:858||sndq_packets_used_bytes:0|sndq_packets_free:519|
[2025/09/11 18:22:19 750068] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:41595|rttvar:3787|minrtt:30604|latest_rtt:39144|ack_delay:136|
[2025/09/11 18:22:19 750072] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:41272|rttvar:3487|minrtt:30604|latest_rtt:39144|ack_delay:136|
[2025/09/11 18:22:19 750077] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1202|lost_pn:1199|thresh:3|
[2025/09/11 18:22:19 750081] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 750085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 750089] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41272|rtt_var:3487|pto_duration:55220|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 750094] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 750098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 750102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 750105] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939829024|now:1757614939750089|interv:78935|
[2025/09/11 18:22:19 750110] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939829024|now:1757614939750089|interval:78935|pto_count:0|srtt:41272
[2025/09/11 18:22:19 750114] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 47214, ack_elapse 39848, delivered 46720|rate 989537|lost 200|
[2025/09/11 18:22:19 750119] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (989537) in round 22|
[2025/09/11 18:22:19 750123] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 750127] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:46720|
[2025/09/11 18:22:19 750131] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:71248|packet_lost:0|acked:23360|po_sent_time:1757614939710463|recovery:1|recovery_start:1757614939730639|packet_conservation:1|next_round_delivered:1114637|
[2025/09/11 18:22:19 750138] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:71248|packet_lost:0|acked:23360|po_sent_time:1757614939710463|recovery:1|recovery_start:1757614939730639|packet_conservation:1|next_round_delivered:1114637|
[2025/09/11 18:22:19 750150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:71248|full_bw_reached:1|inflight:47888|srtt:41272|latest_rtt:39144|min_rtt:30604|applimit:0|lost:199|recovery:1|recovery_start:1757614939730639|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:19 750160] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:178|largest:178|pns:2|
[2025/09/11 18:22:19 750167] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:178|frame:ACK |recv_time:1757614939749607|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 750174] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059749607|now:1757614939749607|interv:120000000|
[2025/09/11 18:22:19 750181] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059749607|now:1757614939749607|interv:120000000|
[2025/09/11 18:22:19 750185] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939830547|pq_index:0|
[2025/09/11 18:22:19 750189] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939748562|
[2025/09/11 18:22:19 750193] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939750193|
[2025/09/11 18:22:19 750198] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939750197|
[2025/09/11 18:22:19 750204] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41272|min_srtt:41272|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 750209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:19856|inflight:47888|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1078212|
[2025/09/11 18:22:19 750213] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41272|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 750218] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1166|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 750223] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41272|min_srtt:41272|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 750227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:21024|inflight:47888|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1183736|
[2025/09/11 18:22:19 750231] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41272|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 750236] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 750240] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41272|min_srtt:41272|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 750248] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:22192|inflight:47888|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1184883|
[2025/09/11 18:22:19 750252] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41272|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 750256] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 750261] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41272|min_srtt:41272|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 750265] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:23360|inflight:47888|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1186030|
[2025/09/11 18:22:19 750269] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 750273] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 750277] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 750281] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 750285] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:1166|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 750289] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1078212|
[2025/09/11 18:22:19 750294] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 750298] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939751298|now:1757614939750298|interv:1000|
[2025/09/11 18:22:19 750302] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 750305] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 750309] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 750313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1164237|
[2025/09/11 18:22:19 750318] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 750321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 750325] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939751298|
[2025/09/11 18:22:19 750355] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939751298|
[2025/09/11 18:22:19 750359] [debug] |xqc_engine_wakeup_after|wakeup:1757614939751298|now:1757614939750359|diff:939|
[2025/09/11 18:22:19 750364] [debug] |xqc_engine_main_logic|END|now:1757614939750197|
[2025/09/11 18:22:19 750369] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939750369|
[2025/09/11 18:22:19 750377] [debug] |xqc_engine_wakeup_after|wakeup:1757614939751298|now:1757614939750377|diff:921|
[2025/09/11 18:22:19 750381] [debug] |xqc_engine_main_logic|END|now:1757614939750369|
[2025/09/11 18:22:19 751450] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939751449|
[2025/09/11 18:22:19 751460] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939751298|pq_index:0|
[2025/09/11 18:22:19 751465] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939750197|
[2025/09/11 18:22:19 751470] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939751469|
[2025/09/11 18:22:19 751474] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939751298|now:1757614939751469|
[2025/09/11 18:22:19 751479] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939751298|now:1757614939751469|
[2025/09/11 18:22:19 751482] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 751488] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41272|min_srtt:41272|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 751492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:23360|inflight:47888|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1186030|
[2025/09/11 18:22:19 751497] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 751501] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 751504] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 751509] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 751513] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:1166|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 751517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1078212|
[2025/09/11 18:22:19 751522] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 751526] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1244|
[2025/09/11 18:22:19 751564] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1244|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939751534|stream_id:0|stream_offset:1078212|
[2025/09/11 18:22:19 751573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1244|origin_pktnum:1166|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 751580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 751587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41272|rtt_var:3487|pto_duration:55220|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 751593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 751607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 751613] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 751620] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939831754|now:1757614939751587|interv:80167|
[2025/09/11 18:22:19 751626] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939831754|now:1757614939751587|interval:80167|pto_count:0|srtt:41272
[2025/09/11 18:22:19 751633] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:49056|
[2025/09/11 18:22:19 751640] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 751647] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1164237|
[2025/09/11 18:22:19 751654] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 751660] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1245|
[2025/09/11 18:22:19 751690] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1245|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939751670|stream_id:0|stream_offset:1164237|
[2025/09/11 18:22:19 751699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1245|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 751706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 751712] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41272|rtt_var:3487|pto_duration:55220|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 751719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 751725] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 751731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 751737] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939831890|now:1757614939751712|interv:80178|
[2025/09/11 18:22:19 751744] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939831890|now:1757614939751712|interval:80178|pto_count:0|srtt:41272
[2025/09/11 18:22:19 751750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:50224|
[2025/09/11 18:22:19 751758] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 751764] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1165384|
[2025/09/11 18:22:19 751768] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 751778] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1246|
[2025/09/11 18:22:19 751808] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1246|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939751784|stream_id:0|stream_offset:1165384|
[2025/09/11 18:22:19 751817] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1246|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 751825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 751831] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41272|rtt_var:3487|pto_duration:55220|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 751837] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 751841] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 751845] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 751849] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939832004|now:1757614939751831|interv:80173|
[2025/09/11 18:22:19 751853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939832004|now:1757614939751831|interval:80173|pto_count:0|srtt:41272
[2025/09/11 18:22:19 751857] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:51392|
[2025/09/11 18:22:19 751861] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 751866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1166531|
[2025/09/11 18:22:19 751870] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 751874] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939752874|now:1757614939751874|interv:1000|
[2025/09/11 18:22:19 751878] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 751881] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 751885] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939752874|
[2025/09/11 18:22:19 751890] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939752874|
[2025/09/11 18:22:19 751893] [debug] |xqc_engine_wakeup_after|wakeup:1757614939752874|now:1757614939751893|diff:981|
[2025/09/11 18:22:19 751898] [debug] |xqc_engine_main_logic|END|now:1757614939751469|
[2025/09/11 18:22:19 752967] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939752967|
[2025/09/11 18:22:19 752977] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939752874|pq_index:0|
[2025/09/11 18:22:19 752981] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939751469|
[2025/09/11 18:22:19 752986] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939752985|
[2025/09/11 18:22:19 752997] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939752874|now:1757614939752985|
[2025/09/11 18:22:19 753001] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939752874|now:1757614939752985|
[2025/09/11 18:22:19 753005] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 753010] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41272|min_srtt:41272|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 753015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:19856|inflight:51392|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1186030|
[2025/09/11 18:22:19 753019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 753023] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 753027] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 753031] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 753036] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 753040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1166531|
[2025/09/11 18:22:19 753044] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 753049] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1247|
[2025/09/11 18:22:19 753081] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1247|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939753056|stream_id:0|stream_offset:1166531|
[2025/09/11 18:22:19 753090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1247|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 753098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 753104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41272|rtt_var:3487|pto_duration:55220|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 753111] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 753117] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 753120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 753124] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939833276|now:1757614939753104|interv:80172|
[2025/09/11 18:22:19 753128] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939833276|now:1757614939753104|interval:80172|pto_count:0|srtt:41272
[2025/09/11 18:22:19 753137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:52560|
[2025/09/11 18:22:19 753142] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 753146] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1167678|
[2025/09/11 18:22:19 753151] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 753155] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939754155|now:1757614939753155|interv:1000|
[2025/09/11 18:22:19 753159] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 753162] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 753167] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939754155|
[2025/09/11 18:22:19 753171] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939754155|
[2025/09/11 18:22:19 753175] [debug] |xqc_engine_wakeup_after|wakeup:1757614939754155|now:1757614939753174|diff:981|
[2025/09/11 18:22:19 753179] [debug] |xqc_engine_main_logic|END|now:1757614939752985|
[2025/09/11 18:22:19 754248] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939754247|
[2025/09/11 18:22:19 754259] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939754155|pq_index:0|
[2025/09/11 18:22:19 754263] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939752985|
[2025/09/11 18:22:19 754268] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939754267|
[2025/09/11 18:22:19 754273] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939754155|now:1757614939754267|
[2025/09/11 18:22:19 754277] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939754155|now:1757614939754267|
[2025/09/11 18:22:19 754281] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 754286] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41272|min_srtt:41272|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 754291] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:18688|inflight:52560|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1186030|
[2025/09/11 18:22:19 754295] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 754299] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 754303] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 754307] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 754311] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 754321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1167678|
[2025/09/11 18:22:19 754325] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 754349] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1248|
[2025/09/11 18:22:19 754386] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1248|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939754361|stream_id:0|stream_offset:1167678|
[2025/09/11 18:22:19 754395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1248|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 754402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 754409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41272|rtt_var:3487|pto_duration:55220|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 754416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 754421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 754425] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 754429] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939834581|now:1757614939754408|interv:80173|
[2025/09/11 18:22:19 754433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939834581|now:1757614939754408|interval:80173|pto_count:0|srtt:41272
[2025/09/11 18:22:19 754437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:53728|
[2025/09/11 18:22:19 754442] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 754446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1168825|
[2025/09/11 18:22:19 754451] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 754455] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1249|
[2025/09/11 18:22:19 754504] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1249|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939754463|stream_id:0|stream_offset:1168825|
[2025/09/11 18:22:19 754514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1249|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 754520] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 754527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41272|rtt_var:3487|pto_duration:55220|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 754533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 754545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 754551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 754557] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939834683|now:1757614939754526|interv:80157|
[2025/09/11 18:22:19 754563] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939834683|now:1757614939754526|interval:80157|pto_count:0|srtt:41272
[2025/09/11 18:22:19 754570] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:54896|
[2025/09/11 18:22:19 754577] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 754583] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1169972|
[2025/09/11 18:22:19 754590] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 754596] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939755596|now:1757614939754596|interv:1000|
[2025/09/11 18:22:19 754602] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 754607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 754613] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939755596|
[2025/09/11 18:22:19 754620] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939755596|
[2025/09/11 18:22:19 754625] [debug] |xqc_engine_wakeup_after|wakeup:1757614939755596|now:1757614939754625|diff:971|
[2025/09/11 18:22:19 754632] [debug] |xqc_engine_main_logic|END|now:1757614939754267|
[2025/09/11 18:22:19 755703] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939755703|
[2025/09/11 18:22:19 755714] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939755596|pq_index:0|
[2025/09/11 18:22:19 755718] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939754267|
[2025/09/11 18:22:19 755726] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939755724|
[2025/09/11 18:22:19 755733] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939755596|now:1757614939755724|
[2025/09/11 18:22:19 755739] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939755596|now:1757614939755724|
[2025/09/11 18:22:19 755745] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 755753] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41272|min_srtt:41272|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 755760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:16352|inflight:54896|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1186030|
[2025/09/11 18:22:19 755765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 755774] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 755777] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 755782] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 755787] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 755791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1169972|
[2025/09/11 18:22:19 755795] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 755799] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1250|
[2025/09/11 18:22:19 755833] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1250|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939755807|stream_id:0|stream_offset:1169972|
[2025/09/11 18:22:19 755841] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1250|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 755849] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 755855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41272|rtt_var:3487|pto_duration:55220|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 755862] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 755866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 755870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 755874] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939836027|now:1757614939755855|interv:80172|
[2025/09/11 18:22:19 755878] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939836027|now:1757614939755855|interval:80172|pto_count:0|srtt:41272
[2025/09/11 18:22:19 755882] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:56064|
[2025/09/11 18:22:19 755887] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 755891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1171119|
[2025/09/11 18:22:19 755895] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 755899] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939756899|now:1757614939755899|interv:1000|
[2025/09/11 18:22:19 755903] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 755907] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 755915] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939756899|
[2025/09/11 18:22:19 755919] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939756899|
[2025/09/11 18:22:19 755923] [debug] |xqc_engine_wakeup_after|wakeup:1757614939756899|now:1757614939755923|diff:976|
[2025/09/11 18:22:19 755928] [debug] |xqc_engine_main_logic|END|now:1757614939755724|
[2025/09/11 18:22:19 756996] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939756995|
[2025/09/11 18:22:19 757006] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939756899|pq_index:0|
[2025/09/11 18:22:19 757010] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939755724|
[2025/09/11 18:22:19 757015] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939757014|
[2025/09/11 18:22:19 757020] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939756899|now:1757614939757014|
[2025/09/11 18:22:19 757024] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939756899|now:1757614939757014|
[2025/09/11 18:22:19 757028] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 757033] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41272|min_srtt:41272|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 757038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:15184|inflight:56064|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1186030|
[2025/09/11 18:22:19 757042] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 757046] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 757050] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 757054] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 757058] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 757062] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1171119|
[2025/09/11 18:22:19 757067] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 757071] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1251|
[2025/09/11 18:22:19 757104] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1251|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939757079|stream_id:0|stream_offset:1171119|
[2025/09/11 18:22:19 757112] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1251|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 757120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 757134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41272|rtt_var:3487|pto_duration:55220|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 757142] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 757148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 757153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 757157] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939837299|now:1757614939757134|interv:80165|
[2025/09/11 18:22:19 757161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939837299|now:1757614939757134|interval:80165|pto_count:0|srtt:41272
[2025/09/11 18:22:19 757166] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:57232|
[2025/09/11 18:22:19 757171] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 757175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1172266|
[2025/09/11 18:22:19 757179] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 757183] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1252|
[2025/09/11 18:22:19 757210] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1252|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939757190|stream_id:0|stream_offset:1172266|
[2025/09/11 18:22:19 757220] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1252|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 757227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 757234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41272|rtt_var:3487|pto_duration:55220|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 757241] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 757247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 757251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 757255] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939837410|now:1757614939757234|interv:80176|
[2025/09/11 18:22:19 757259] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939837410|now:1757614939757234|interval:80176|pto_count:0|srtt:41272
[2025/09/11 18:22:19 757263] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:58400|
[2025/09/11 18:22:19 757268] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 757272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1173413|
[2025/09/11 18:22:19 757281] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 757285] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939758285|now:1757614939757285|interv:1000|
[2025/09/11 18:22:19 757289] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 757293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 757297] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939758285|
[2025/09/11 18:22:19 757301] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939758285|
[2025/09/11 18:22:19 757305] [debug] |xqc_engine_wakeup_after|wakeup:1757614939758285|now:1757614939757305|diff:980|
[2025/09/11 18:22:19 757309] [debug] |xqc_engine_main_logic|END|now:1757614939757014|
[2025/09/11 18:22:19 758381] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939758381|
[2025/09/11 18:22:19 758391] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939758285|pq_index:0|
[2025/09/11 18:22:19 758398] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939757014|
[2025/09/11 18:22:19 758406] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939758404|
[2025/09/11 18:22:19 758413] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939758285|now:1757614939758404|
[2025/09/11 18:22:19 758419] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939758285|now:1757614939758404|
[2025/09/11 18:22:19 758425] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 758433] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41272|min_srtt:41272|path_bw:1213327|loss_rate:1.54|path_pto:0|
[2025/09/11 18:22:19 758439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:12848|inflight:58400|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1186030|
[2025/09/11 18:22:19 758445] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 758450] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 758455] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 758461] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 758467] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 758472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1173413|
[2025/09/11 18:22:19 758478] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 758484] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1253|
[2025/09/11 18:22:19 758542] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1253|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939758506|stream_id:0|stream_offset:1173413|
[2025/09/11 18:22:19 758549] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1253|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 758555] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 758561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41272|rtt_var:3487|pto_duration:55220|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 758567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 758573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 758579] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 758586] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939838726|now:1757614939758561|interv:80165|
[2025/09/11 18:22:19 758592] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939838726|now:1757614939758561|interval:80165|pto_count:0|srtt:41272
[2025/09/11 18:22:19 758599] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:59568|
[2025/09/11 18:22:19 758605] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 758609] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1174560|
[2025/09/11 18:22:19 758614] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 758618] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939759618|now:1757614939758618|interv:1000|
[2025/09/11 18:22:19 758622] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 758626] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 758630] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939759618|
[2025/09/11 18:22:19 758634] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939759618|
[2025/09/11 18:22:19 758638] [debug] |xqc_engine_wakeup_after|wakeup:1757614939759618|now:1757614939758638|diff:980|
[2025/09/11 18:22:19 758642] [debug] |xqc_engine_main_logic|END|now:1757614939758404|
[2025/09/11 18:22:19 759291] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:59|state:ESTABED|recv_time:1757614939759290|
[2025/09/11 18:22:19 759300] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 759308] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:178|
[2025/09/11 18:22:19 759314] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:179|
[2025/09/11 18:22:19 759322] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:179|
[2025/09/11 18:22:19 759345] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 759362] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1203|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1212|path_largest_ack:1203|
[2025/09/11 18:22:19 759367] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:49056|prior_delivered:1091277|prior_time:1757614939709759|is_app_limited:0|send_elapse:47303|ack_elapse:49531|ctl_first_sent_time:1757614939710552|lagest_ack_time:1757614939759290|curr_delivered:1139165|
[2025/09/11 18:22:19 759374] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939710552|
[2025/09/11 18:22:19 759380] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:857||sndq_packets_used_bytes:0|sndq_packets_free:520|
[2025/09/11 18:22:19 759386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1204|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1212|path_largest_ack:1204|
[2025/09/11 18:22:19 759392] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:49056|prior_delivered:1091277|prior_time:1757614939709759|is_app_limited:0|send_elapse:47303|ack_elapse:49531|ctl_first_sent_time:1757614939710552|lagest_ack_time:1757614939759290|curr_delivered:1140333|
[2025/09/11 18:22:19 759398] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939711846|
[2025/09/11 18:22:19 759403] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:856||sndq_packets_used_bytes:0|sndq_packets_free:521|
[2025/09/11 18:22:19 759409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1205|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1212|path_largest_ack:1205|
[2025/09/11 18:22:19 759415] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:49056|prior_delivered:1091277|prior_time:1757614939709759|is_app_limited:0|send_elapse:47303|ack_elapse:49531|ctl_first_sent_time:1757614939710552|lagest_ack_time:1757614939759290|curr_delivered:1141501|
[2025/09/11 18:22:19 759421] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939711985|
[2025/09/11 18:22:19 759426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:855||sndq_packets_used_bytes:0|sndq_packets_free:522|
[2025/09/11 18:22:19 759431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1206|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1212|path_largest_ack:1206|
[2025/09/11 18:22:19 759437] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:49056|prior_delivered:1091277|prior_time:1757614939709759|is_app_limited:0|send_elapse:47303|ack_elapse:49531|ctl_first_sent_time:1757614939710552|lagest_ack_time:1757614939759290|curr_delivered:1142669|
[2025/09/11 18:22:19 759443] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939713248|
[2025/09/11 18:22:19 759448] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:854||sndq_packets_used_bytes:0|sndq_packets_free:523|
[2025/09/11 18:22:19 759454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1207|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1212|path_largest_ack:1207|
[2025/09/11 18:22:19 759459] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:49056|prior_delivered:1091277|prior_time:1757614939709759|is_app_limited:0|send_elapse:47303|ack_elapse:49531|ctl_first_sent_time:1757614939710552|lagest_ack_time:1757614939759290|curr_delivered:1143837|
[2025/09/11 18:22:19 759470] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939714530|
[2025/09/11 18:22:19 759475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:853||sndq_packets_used_bytes:0|sndq_packets_free:524|
[2025/09/11 18:22:19 759481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1208|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1212|path_largest_ack:1208|
[2025/09/11 18:22:19 759488] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:49056|prior_delivered:1091277|prior_time:1757614939709759|is_app_limited:0|send_elapse:47303|ack_elapse:49531|ctl_first_sent_time:1757614939710552|lagest_ack_time:1757614939759290|curr_delivered:1145005|
[2025/09/11 18:22:19 759495] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939715865|
[2025/09/11 18:22:19 759501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:852||sndq_packets_used_bytes:0|sndq_packets_free:525|
[2025/09/11 18:22:19 759508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1209|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1212|path_largest_ack:1209|
[2025/09/11 18:22:19 759514] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:49056|prior_delivered:1091277|prior_time:1757614939709759|is_app_limited:0|send_elapse:47303|ack_elapse:49531|ctl_first_sent_time:1757614939710552|lagest_ack_time:1757614939759290|curr_delivered:1146173|
[2025/09/11 18:22:19 759521] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939715971|
[2025/09/11 18:22:19 759527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:851||sndq_packets_used_bytes:0|sndq_packets_free:526|
[2025/09/11 18:22:19 759533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1210|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1212|path_largest_ack:1210|
[2025/09/11 18:22:19 759540] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:49056|prior_delivered:1091277|prior_time:1757614939709759|is_app_limited:0|send_elapse:47303|ack_elapse:49531|ctl_first_sent_time:1757614939710552|lagest_ack_time:1757614939759290|curr_delivered:1147341|
[2025/09/11 18:22:19 759547] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939717244|
[2025/09/11 18:22:19 759552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:850||sndq_packets_used_bytes:0|sndq_packets_free:527|
[2025/09/11 18:22:19 759559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1211|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1212|path_largest_ack:1211|
[2025/09/11 18:22:19 759565] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:49056|prior_delivered:1091277|prior_time:1757614939709759|is_app_limited:0|send_elapse:47303|ack_elapse:49531|ctl_first_sent_time:1757614939710552|lagest_ack_time:1757614939759290|curr_delivered:1148509|
[2025/09/11 18:22:19 759572] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939718536|
[2025/09/11 18:22:19 759579] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:849||sndq_packets_used_bytes:0|sndq_packets_free:528|
[2025/09/11 18:22:19 759591] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1212|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1212|path_largest_ack:1212|
[2025/09/11 18:22:19 759598] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:49056|prior_delivered:1091277|prior_time:1757614939709759|is_app_limited:0|send_elapse:47303|ack_elapse:49531|ctl_first_sent_time:1757614939710552|lagest_ack_time:1757614939759290|curr_delivered:1149677|
[2025/09/11 18:22:19 759603] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939718665|
[2025/09/11 18:22:19 759608] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:848||sndq_packets_used_bytes:0|sndq_packets_free:529|
[2025/09/11 18:22:19 759615] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:41272|rttvar:3487|minrtt:30604|latest_rtt:40625|ack_delay:144|
[2025/09/11 18:22:19 759622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:41173|rttvar:2813|minrtt:30604|latest_rtt:40625|ack_delay:144|
[2025/09/11 18:22:19 759628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1212|lost_pn:1209|thresh:3|
[2025/09/11 18:22:19 759634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 759638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 759643] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41173|rtt_var:2813|pto_duration:52425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 759647] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 759651] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 759655] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 759659] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939835931|now:1757614939759642|interv:76289|
[2025/09/11 18:22:19 759663] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939835931|now:1757614939759642|interval:76289|pto_count:0|srtt:41173
[2025/09/11 18:22:19 759667] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 47303, ack_elapse 49531, delivered 58400|rate 1179059|lost 200|
[2025/09/11 18:22:19 759672] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179059) in round 22|
[2025/09/11 18:22:19 759676] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 759680] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:46720|
[2025/09/11 18:22:19 759684] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:71248|packet_lost:0|acked:11680|po_sent_time:1757614939718665|recovery:1|recovery_start:1757614939730639|packet_conservation:1|next_round_delivered:1114637|
[2025/09/11 18:22:19 759688] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:71248|packet_lost:0|acked:11680|po_sent_time:1757614939718665|recovery:1|recovery_start:1757614939730639|packet_conservation:1|next_round_delivered:1114637|
[2025/09/11 18:22:19 759700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:71248|full_bw_reached:1|inflight:47888|srtt:41173|latest_rtt:40625|min_rtt:30604|applimit:0|lost:200|recovery:1|recovery_start:1757614939730639|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:19 759710] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:179|largest:179|pns:2|
[2025/09/11 18:22:19 759716] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:179|frame:ACK |recv_time:1757614939759290|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 759721] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059759290|now:1757614939759290|interv:120000000|
[2025/09/11 18:22:19 759726] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059759290|now:1757614939759290|interv:120000000|
[2025/09/11 18:22:19 759729] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939759618|pq_index:0|
[2025/09/11 18:22:19 759734] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939758404|
[2025/09/11 18:22:19 759738] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939759738|
[2025/09/11 18:22:19 759743] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939759741|
[2025/09/11 18:22:19 759747] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939759618|now:1757614939759741|
[2025/09/11 18:22:19 759751] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939759618|now:1757614939759741|
[2025/09/11 18:22:19 759755] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 759760] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41173|min_srtt:41173|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 759765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:11680|inflight:47888|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1186030|
[2025/09/11 18:22:19 759769] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41173|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 759774] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 759781] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41173|min_srtt:41173|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 759788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:12848|inflight:47888|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1187177|
[2025/09/11 18:22:19 759795] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41173|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 759801] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 759808] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41173|min_srtt:41173|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 759813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:14016|inflight:47888|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1188324|
[2025/09/11 18:22:19 759817] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41173|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 759821] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 759825] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41173|min_srtt:41173|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 759829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:15184|inflight:47888|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1189471|
[2025/09/11 18:22:19 759834] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41173|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 759838] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 759842] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41173|min_srtt:41173|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 759846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:16352|inflight:47888|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1190618|
[2025/09/11 18:22:19 759851] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41173|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 759855] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 759860] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41173|min_srtt:41173|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 759868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:17520|inflight:47888|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1191765|
[2025/09/11 18:22:19 759875] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41173|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 759881] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 759886] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41173|min_srtt:41173|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 759890] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:18688|inflight:47888|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1192912|
[2025/09/11 18:22:19 759897] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41173|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 759902] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 759906] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41173|min_srtt:41173|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 759910] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:19856|inflight:47888|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1194059|
[2025/09/11 18:22:19 759914] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41173|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 759919] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 759923] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41173|min_srtt:41173|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 759927] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:21024|inflight:47888|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1195206|
[2025/09/11 18:22:19 759931] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41173|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 759935] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 759939] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41173|min_srtt:41173|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 759945] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:22192|inflight:47888|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1196353|
[2025/09/11 18:22:19 759952] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41173|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 759959] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 759965] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41173|min_srtt:41173|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 759969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:23360|inflight:47888|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1197500|
[2025/09/11 18:22:19 759974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 759978] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 759981] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 759989] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 759993] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 759997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1174560|
[2025/09/11 18:22:19 760002] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 760006] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1254|
[2025/09/11 18:22:19 760040] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1254|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939760014|stream_id:0|stream_offset:1174560|
[2025/09/11 18:22:19 760050] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1254|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 760057] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 760064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41173|rtt_var:2813|pto_duration:52425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 760071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 760077] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 760082] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 760086] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939837439|now:1757614939760064|interv:77375|
[2025/09/11 18:22:19 760090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939837439|now:1757614939760064|interval:77375|pto_count:0|srtt:41173
[2025/09/11 18:22:19 760095] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:49056|
[2025/09/11 18:22:19 760099] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 760104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1175707|
[2025/09/11 18:22:19 760108] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 760112] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1255|
[2025/09/11 18:22:19 760138] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1255|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939760119|stream_id:0|stream_offset:1175707|
[2025/09/11 18:22:19 760147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1255|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 760155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 760167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41173|rtt_var:2813|pto_duration:52425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 760171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 760175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 760179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 760183] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939837544|now:1757614939760167|interv:77377|
[2025/09/11 18:22:19 760187] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939837544|now:1757614939760167|interval:77377|pto_count:0|srtt:41173
[2025/09/11 18:22:19 760191] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:50224|
[2025/09/11 18:22:19 760196] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 760200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1176854|
[2025/09/11 18:22:19 760205] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 760209] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939761209|now:1757614939760209|interv:1000|
[2025/09/11 18:22:19 760213] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 760217] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 760221] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939761209|
[2025/09/11 18:22:19 760225] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939761209|
[2025/09/11 18:22:19 760229] [debug] |xqc_engine_wakeup_after|wakeup:1757614939761209|now:1757614939760229|diff:980|
[2025/09/11 18:22:19 760233] [debug] |xqc_engine_main_logic|END|now:1757614939759741|
[2025/09/11 18:22:19 760239] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939760239|
[2025/09/11 18:22:19 760242] [debug] |xqc_engine_wakeup_after|wakeup:1757614939761209|now:1757614939760242|diff:967|
[2025/09/11 18:22:19 760246] [debug] |xqc_engine_main_logic|END|now:1757614939760239|
[2025/09/11 18:22:19 761318] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939761318|
[2025/09/11 18:22:19 761348] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939761209|pq_index:0|
[2025/09/11 18:22:19 761355] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939759741|
[2025/09/11 18:22:19 761362] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939761360|
[2025/09/11 18:22:19 761370] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939761209|now:1757614939761360|
[2025/09/11 18:22:19 761377] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939761209|now:1757614939761360|
[2025/09/11 18:22:19 761383] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 761397] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41173|min_srtt:41173|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 761404] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:21024|inflight:50224|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1197500|
[2025/09/11 18:22:19 761411] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 761416] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 761422] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 761429] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 761436] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 761442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1176854|
[2025/09/11 18:22:19 761449] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 761455] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1256|
[2025/09/11 18:22:19 761495] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1256|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939761466|stream_id:0|stream_offset:1176854|
[2025/09/11 18:22:19 761505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1256|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 761513] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 761520] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41173|rtt_var:2813|pto_duration:52425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 761527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 761533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 761539] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 761545] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939838891|now:1757614939761519|interv:77372|
[2025/09/11 18:22:19 761552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939838891|now:1757614939761519|interval:77372|pto_count:0|srtt:41173
[2025/09/11 18:22:19 761560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:51392|
[2025/09/11 18:22:19 761567] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 761572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1178001|
[2025/09/11 18:22:19 761581] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 761585] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939762585|now:1757614939761585|interv:1000|
[2025/09/11 18:22:19 761589] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 761593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 761597] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939762585|
[2025/09/11 18:22:19 761601] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939762585|
[2025/09/11 18:22:19 761605] [debug] |xqc_engine_wakeup_after|wakeup:1757614939762585|now:1757614939761605|diff:980|
[2025/09/11 18:22:19 761609] [debug] |xqc_engine_main_logic|END|now:1757614939761360|
[2025/09/11 18:22:19 762677] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939762676|
[2025/09/11 18:22:19 762687] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939762585|pq_index:0|
[2025/09/11 18:22:19 762692] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939761360|
[2025/09/11 18:22:19 762699] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939762697|
[2025/09/11 18:22:19 762706] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939762585|now:1757614939762697|
[2025/09/11 18:22:19 762712] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939762585|now:1757614939762697|
[2025/09/11 18:22:19 762718] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 762723] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41173|min_srtt:41173|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 762728] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:19856|inflight:51392|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1197500|
[2025/09/11 18:22:19 762732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 762736] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 762740] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 762744] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 762749] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 762753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1178001|
[2025/09/11 18:22:19 762757] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 762764] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1257|
[2025/09/11 18:22:19 762809] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1257|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939762782|stream_id:0|stream_offset:1178001|
[2025/09/11 18:22:19 762816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1257|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 762822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 762829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41173|rtt_var:2813|pto_duration:52425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 762836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 762843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 762850] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 762856] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939840207|now:1757614939762829|interv:77378|
[2025/09/11 18:22:19 762862] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939840207|now:1757614939762829|interval:77378|pto_count:0|srtt:41173
[2025/09/11 18:22:19 762870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:52560|
[2025/09/11 18:22:19 762877] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 762881] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1179148|
[2025/09/11 18:22:19 762886] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 762890] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939763890|now:1757614939762890|interv:1000|
[2025/09/11 18:22:19 762894] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 762898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 762902] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939763890|
[2025/09/11 18:22:19 762906] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939763890|
[2025/09/11 18:22:19 762910] [debug] |xqc_engine_wakeup_after|wakeup:1757614939763890|now:1757614939762910|diff:980|
[2025/09/11 18:22:19 762914] [debug] |xqc_engine_main_logic|END|now:1757614939762697|
[2025/09/11 18:22:19 763983] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939763983|
[2025/09/11 18:22:19 763994] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939763890|pq_index:0|
[2025/09/11 18:22:19 763998] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939762697|
[2025/09/11 18:22:19 764003] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939764002|
[2025/09/11 18:22:19 764008] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939763890|now:1757614939764002|
[2025/09/11 18:22:19 764018] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939763890|now:1757614939764002|
[2025/09/11 18:22:19 764021] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 764027] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41173|min_srtt:41173|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 764031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:18688|inflight:52560|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1197500|
[2025/09/11 18:22:19 764036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 764039] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 764043] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 764048] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 764052] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 764056] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1179148|
[2025/09/11 18:22:19 764060] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 764065] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1258|
[2025/09/11 18:22:19 764095] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1258|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939764073|stream_id:0|stream_offset:1179148|
[2025/09/11 18:22:19 764101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1258|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 764106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 764113] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41173|rtt_var:2813|pto_duration:52425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 764120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 764126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 764132] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 764139] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939841498|now:1757614939764113|interv:77385|
[2025/09/11 18:22:19 764145] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939841498|now:1757614939764113|interval:77385|pto_count:0|srtt:41173
[2025/09/11 18:22:19 764153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:53728|
[2025/09/11 18:22:19 764166] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 764173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1180295|
[2025/09/11 18:22:19 764180] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 764186] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1259|
[2025/09/11 18:22:19 764216] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1259|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939764196|stream_id:0|stream_offset:1180295|
[2025/09/11 18:22:19 764226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1259|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 764234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 764241] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41173|rtt_var:2813|pto_duration:52425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 764248] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 764254] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 764260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 764266] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939841621|now:1757614939764241|interv:77380|
[2025/09/11 18:22:19 764271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939841621|now:1757614939764241|interval:77380|pto_count:0|srtt:41173
[2025/09/11 18:22:19 764278] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:54896|
[2025/09/11 18:22:19 764285] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 764291] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1181442|
[2025/09/11 18:22:19 764297] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 764302] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939765302|now:1757614939764302|interv:1000|
[2025/09/11 18:22:19 764308] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 764314] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 764320] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939765302|
[2025/09/11 18:22:19 764327] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939765302|
[2025/09/11 18:22:19 764350] [debug] |xqc_engine_wakeup_after|wakeup:1757614939765302|now:1757614939764350|diff:952|
[2025/09/11 18:22:19 764356] [debug] |xqc_engine_main_logic|END|now:1757614939764002|
[2025/09/11 18:22:19 765428] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939765428|
[2025/09/11 18:22:19 765447] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939765302|pq_index:0|
[2025/09/11 18:22:19 765452] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939764002|
[2025/09/11 18:22:19 765458] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939765456|
[2025/09/11 18:22:19 765465] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939765302|now:1757614939765456|
[2025/09/11 18:22:19 765471] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939765302|now:1757614939765456|
[2025/09/11 18:22:19 765477] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 765485] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41173|min_srtt:41173|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 765492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:16352|inflight:54896|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1197500|
[2025/09/11 18:22:19 765498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 765502] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 765508] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 765514] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 765521] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 765526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1181442|
[2025/09/11 18:22:19 765530] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 765534] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1260|
[2025/09/11 18:22:19 765565] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1260|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939765543|stream_id:0|stream_offset:1181442|
[2025/09/11 18:22:19 765571] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1260|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 765577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 765583] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41173|rtt_var:2813|pto_duration:52425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 765590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 765596] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 765609] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 765615] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939842968|now:1757614939765583|interv:77385|
[2025/09/11 18:22:19 765622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939842968|now:1757614939765583|interval:77385|pto_count:0|srtt:41173
[2025/09/11 18:22:19 765627] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:56064|
[2025/09/11 18:22:19 765632] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 765636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1182589|
[2025/09/11 18:22:19 765641] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 765645] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939766644|now:1757614939765644|interv:1000|
[2025/09/11 18:22:19 765648] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 765652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 765656] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939766644|
[2025/09/11 18:22:19 765661] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939766644|
[2025/09/11 18:22:19 765664] [debug] |xqc_engine_wakeup_after|wakeup:1757614939766644|now:1757614939765664|diff:980|
[2025/09/11 18:22:19 765669] [debug] |xqc_engine_main_logic|END|now:1757614939765456|
[2025/09/11 18:22:19 766738] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939766738|
[2025/09/11 18:22:19 766749] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939766644|pq_index:0|
[2025/09/11 18:22:19 766754] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939765456|
[2025/09/11 18:22:19 766759] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939766757|
[2025/09/11 18:22:19 766763] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939766644|now:1757614939766757|
[2025/09/11 18:22:19 766767] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939766644|now:1757614939766757|
[2025/09/11 18:22:19 766771] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 766777] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41173|min_srtt:41173|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 766781] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:15184|inflight:56064|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1197500|
[2025/09/11 18:22:19 766786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 766789] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 766793] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 766803] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 766807] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 766812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1182589|
[2025/09/11 18:22:19 766816] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 766820] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1261|
[2025/09/11 18:22:19 766850] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1261|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939766828|stream_id:0|stream_offset:1182589|
[2025/09/11 18:22:19 766856] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1261|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 766861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 766867] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41173|rtt_var:2813|pto_duration:52425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 766874] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 766880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 766886] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 766893] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939844253|now:1757614939766867|interv:77386|
[2025/09/11 18:22:19 766899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939844253|now:1757614939766867|interval:77386|pto_count:0|srtt:41173
[2025/09/11 18:22:19 766906] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:57232|
[2025/09/11 18:22:19 766913] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 766919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1183736|
[2025/09/11 18:22:19 766924] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 766929] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1262|
[2025/09/11 18:22:19 766954] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1262|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939766936|stream_id:0|stream_offset:1183736|
[2025/09/11 18:22:19 766959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1262|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 766973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 766980] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41173|rtt_var:2813|pto_duration:52425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 766987] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 766993] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 766999] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 767006] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939844361|now:1757614939766980|interv:77381|
[2025/09/11 18:22:19 767010] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939844361|now:1757614939766980|interval:77381|pto_count:0|srtt:41173
[2025/09/11 18:22:19 767014] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:58400|
[2025/09/11 18:22:19 767019] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 767023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1184883|
[2025/09/11 18:22:19 767028] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 767031] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939768031|now:1757614939767031|interv:1000|
[2025/09/11 18:22:19 767035] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 767039] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 767043] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939768031|
[2025/09/11 18:22:19 767047] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939768031|
[2025/09/11 18:22:19 767051] [debug] |xqc_engine_wakeup_after|wakeup:1757614939768031|now:1757614939767051|diff:980|
[2025/09/11 18:22:19 767055] [debug] |xqc_engine_main_logic|END|now:1757614939766757|
[2025/09/11 18:22:19 768134] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939768133|
[2025/09/11 18:22:19 768144] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939768031|pq_index:0|
[2025/09/11 18:22:19 768150] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939766757|
[2025/09/11 18:22:19 768158] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939768156|
[2025/09/11 18:22:19 768164] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939768031|now:1757614939768156|
[2025/09/11 18:22:19 768170] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939768031|now:1757614939768156|
[2025/09/11 18:22:19 768175] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 768182] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41173|min_srtt:41173|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 768194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:12848|inflight:58400|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1197500|
[2025/09/11 18:22:19 768200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 768205] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 768210] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 768216] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 768223] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 768228] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1184883|
[2025/09/11 18:22:19 768234] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 768240] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1263|
[2025/09/11 18:22:19 768281] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1263|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939768251|stream_id:0|stream_offset:1184883|
[2025/09/11 18:22:19 768291] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1263|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 768299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 768306] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41173|rtt_var:2813|pto_duration:52425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 768312] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 768316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 768320] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 768324] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939845676|now:1757614939768305|interv:77371|
[2025/09/11 18:22:19 768343] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939845676|now:1757614939768305|interval:77371|pto_count:0|srtt:41173
[2025/09/11 18:22:19 768351] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:59568|
[2025/09/11 18:22:19 768356] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 768360] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1186030|
[2025/09/11 18:22:19 768370] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 768374] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939769373|now:1757614939768373|interv:1000|
[2025/09/11 18:22:19 768377] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 768381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 768385] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939769373|
[2025/09/11 18:22:19 768389] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939769373|
[2025/09/11 18:22:19 768393] [debug] |xqc_engine_wakeup_after|wakeup:1757614939769373|now:1757614939768393|diff:980|
[2025/09/11 18:22:19 768398] [debug] |xqc_engine_main_logic|END|now:1757614939768156|
[2025/09/11 18:22:19 769467] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939769467|
[2025/09/11 18:22:19 769476] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939769373|pq_index:0|
[2025/09/11 18:22:19 769481] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939768156|
[2025/09/11 18:22:19 769486] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939769484|
[2025/09/11 18:22:19 769491] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939769373|now:1757614939769484|
[2025/09/11 18:22:19 769495] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939769373|now:1757614939769484|
[2025/09/11 18:22:19 769499] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 769504] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41173|min_srtt:41173|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 769509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:11680|inflight:59568|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1197500|
[2025/09/11 18:22:19 769513] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 769517] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 769521] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 769525] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 769530] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 769534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1186030|
[2025/09/11 18:22:19 769538] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 769543] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1264|
[2025/09/11 18:22:19 769575] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1264|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614939769550|stream_id:0|stream_offset:1186030|
[2025/09/11 18:22:19 769592] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1264|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 769600] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:19 769606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41173|rtt_var:2813|pto_duration:52425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 769610] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 769614] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 769618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:19 769622] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939846975|now:1757614939769606|interv:77369|
[2025/09/11 18:22:19 769626] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939846975|now:1757614939769606|interval:77369|pto_count:0|srtt:41173
[2025/09/11 18:22:19 769631] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:60736|
[2025/09/11 18:22:19 769635] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 769639] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1187177|
[2025/09/11 18:22:19 769644] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 769648] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939770648|now:1757614939769648|interv:1000|
[2025/09/11 18:22:19 769652] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 769655] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 769660] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939770648|
[2025/09/11 18:22:19 769664] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939770648|
[2025/09/11 18:22:19 769668] [debug] |xqc_engine_wakeup_after|wakeup:1757614939770648|now:1757614939769667|diff:981|
[2025/09/11 18:22:19 769672] [debug] |xqc_engine_main_logic|END|now:1757614939769484|
[2025/09/11 18:22:19 770742] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939770741|
[2025/09/11 18:22:19 770751] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939770648|pq_index:0|
[2025/09/11 18:22:19 770755] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939769484|
[2025/09/11 18:22:19 770760] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939770759|
[2025/09/11 18:22:19 770765] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939770648|now:1757614939770759|
[2025/09/11 18:22:19 770774] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939770648|now:1757614939770759|
[2025/09/11 18:22:19 770778] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 770783] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41173|min_srtt:41173|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 770788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:10512|inflight:60736|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1197500|
[2025/09/11 18:22:19 770792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 770796] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 770800] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 770804] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 770809] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 770813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1187177|
[2025/09/11 18:22:19 770817] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 770822] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1265|
[2025/09/11 18:22:19 770854] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1265|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614939770829|stream_id:0|stream_offset:1187177|
[2025/09/11 18:22:19 770863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1265|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 770871] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:19 770878] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41173|rtt_var:2813|pto_duration:52425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 770884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 770888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 770891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:19 770896] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939848254|now:1757614939770877|interv:77377|
[2025/09/11 18:22:19 770903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939848254|now:1757614939770877|interval:77377|pto_count:0|srtt:41173
[2025/09/11 18:22:19 770910] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:61904|
[2025/09/11 18:22:19 770917] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 770926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1188324|
[2025/09/11 18:22:19 770931] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 770938] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1266|
[2025/09/11 18:22:19 770969] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1266|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614939770947|stream_id:0|stream_offset:1188324|
[2025/09/11 18:22:19 770978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1266|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 770984] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:19 770991] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41173|rtt_var:2813|pto_duration:52425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 770998] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 771005] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 771011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:19 771016] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939848372|now:1757614939770991|interv:77381|
[2025/09/11 18:22:19 771022] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939848372|now:1757614939770991|interval:77381|pto_count:0|srtt:41173
[2025/09/11 18:22:19 771028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71248|inflight:63072|
[2025/09/11 18:22:19 771034] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 771039] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:71248|conn:000055BA5C7400DC|stream_id:0|stream_offset:1189471|
[2025/09/11 18:22:19 771045] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 771050] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939772050|now:1757614939771050|interv:1000|
[2025/09/11 18:22:19 771056] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 771061] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 771066] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939772050|
[2025/09/11 18:22:19 771071] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939772050|
[2025/09/11 18:22:19 771076] [debug] |xqc_engine_wakeup_after|wakeup:1757614939772050|now:1757614939771076|diff:974|
[2025/09/11 18:22:19 771082] [debug] |xqc_engine_main_logic|END|now:1757614939770759|
[2025/09/11 18:22:19 771093] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:63|state:ESTABED|recv_time:1757614939771092|
[2025/09/11 18:22:19 771099] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 771114] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:179|
[2025/09/11 18:22:19 771119] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:180|
[2025/09/11 18:22:19 771127] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:180|
[2025/09/11 18:22:19 771132] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 771139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1213|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1224|path_largest_ack:1213|
[2025/09/11 18:22:19 771146] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:60736|prior_delivered:1091277|prior_time:1757614939709759|is_app_limited:0|send_elapse:56727|ack_elapse:61333|ctl_first_sent_time:1757614939719976|lagest_ack_time:1757614939771092|curr_delivered:1150845|
[2025/09/11 18:22:19 771154] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939719976|
[2025/09/11 18:22:19 771161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:847||sndq_packets_used_bytes:0|sndq_packets_free:530|
[2025/09/11 18:22:19 771167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1214|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1224|path_largest_ack:1214|
[2025/09/11 18:22:19 771174] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:60736|prior_delivered:1091277|prior_time:1757614939709759|is_app_limited:0|send_elapse:56727|ack_elapse:61333|ctl_first_sent_time:1757614939719976|lagest_ack_time:1757614939771092|curr_delivered:1152013|
[2025/09/11 18:22:19 771181] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939721260|
[2025/09/11 18:22:19 771187] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:846||sndq_packets_used_bytes:0|sndq_packets_free:531|
[2025/09/11 18:22:19 771194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1215|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1224|path_largest_ack:1215|
[2025/09/11 18:22:19 771200] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:60736|prior_delivered:1091277|prior_time:1757614939709759|is_app_limited:0|send_elapse:56727|ack_elapse:61333|ctl_first_sent_time:1757614939719976|lagest_ack_time:1757614939771092|curr_delivered:1153181|
[2025/09/11 18:22:19 771206] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939722578|
[2025/09/11 18:22:19 771212] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:845||sndq_packets_used_bytes:0|sndq_packets_free:532|
[2025/09/11 18:22:19 771219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1217|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1224|path_largest_ack:1217|
[2025/09/11 18:22:19 771225] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:60736|prior_delivered:1091277|prior_time:1757614939709759|is_app_limited:0|send_elapse:56727|ack_elapse:61333|ctl_first_sent_time:1757614939719976|lagest_ack_time:1757614939771092|curr_delivered:1154349|
[2025/09/11 18:22:19 771232] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939723988|
[2025/09/11 18:22:19 771238] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:844||sndq_packets_used_bytes:0|sndq_packets_free:533|
[2025/09/11 18:22:19 771250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1218|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1224|path_largest_ack:1218|
[2025/09/11 18:22:19 771256] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:60736|prior_delivered:1091277|prior_time:1757614939709759|is_app_limited:0|send_elapse:56727|ack_elapse:61333|ctl_first_sent_time:1757614939719976|lagest_ack_time:1757614939771092|curr_delivered:1155517|
[2025/09/11 18:22:19 771263] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939725259|
[2025/09/11 18:22:19 771269] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:843||sndq_packets_used_bytes:0|sndq_packets_free:534|
[2025/09/11 18:22:19 771275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1220|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1224|path_largest_ack:1220|
[2025/09/11 18:22:19 771282] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:60736|prior_delivered:1091277|prior_time:1757614939709759|is_app_limited:0|send_elapse:56727|ack_elapse:61333|ctl_first_sent_time:1757614939719976|lagest_ack_time:1757614939771092|curr_delivered:1156685|
[2025/09/11 18:22:19 771289] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939726691|
[2025/09/11 18:22:19 771295] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:842||sndq_packets_used_bytes:0|sndq_packets_free:535|
[2025/09/11 18:22:19 771302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1221|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1224|path_largest_ack:1221|
[2025/09/11 18:22:19 771307] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:60736|prior_delivered:1091277|prior_time:1757614939709759|is_app_limited:0|send_elapse:56727|ack_elapse:61333|ctl_first_sent_time:1757614939719976|lagest_ack_time:1757614939771092|curr_delivered:1157853|
[2025/09/11 18:22:19 771312] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939727947|
[2025/09/11 18:22:19 771319] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:841||sndq_packets_used_bytes:0|sndq_packets_free:536|
[2025/09/11 18:22:19 771326] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1222|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1224|path_largest_ack:1222|
[2025/09/11 18:22:19 771351] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:60736|prior_delivered:1091277|prior_time:1757614939709759|is_app_limited:0|send_elapse:56727|ack_elapse:61333|ctl_first_sent_time:1757614939719976|lagest_ack_time:1757614939771092|curr_delivered:1159021|
[2025/09/11 18:22:19 771357] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939729213|
[2025/09/11 18:22:19 771361] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:840||sndq_packets_used_bytes:0|sndq_packets_free:537|
[2025/09/11 18:22:19 771366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1223|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1224|path_largest_ack:1223|
[2025/09/11 18:22:19 771370] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:60736|prior_delivered:1091277|prior_time:1757614939709759|is_app_limited:0|send_elapse:56727|ack_elapse:61333|ctl_first_sent_time:1757614939719976|lagest_ack_time:1757614939771092|curr_delivered:1160189|
[2025/09/11 18:22:19 771379] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939729349|
[2025/09/11 18:22:19 771382] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:839||sndq_packets_used_bytes:0|sndq_packets_free:538|
[2025/09/11 18:22:19 771386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1224|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1224|path_largest_ack:1224|
[2025/09/11 18:22:19 771391] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49056|prior_delivered:1114637|prior_time:1757614939730081|is_app_limited:0|send_elapse:39812|ack_elapse:41011|ctl_first_sent_time:1757614939730835|lagest_ack_time:1757614939771092|curr_delivered:1161357|
[2025/09/11 18:22:19 771395] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939730835|
[2025/09/11 18:22:19 771399] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:838||sndq_packets_used_bytes:0|sndq_packets_free:539|
[2025/09/11 18:22:19 771403] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:41173|rttvar:2813|minrtt:30604|latest_rtt:40257|ack_delay:128|
[2025/09/11 18:22:19 771407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:41043|rttvar:2371|minrtt:30604|latest_rtt:40257|ack_delay:128|
[2025/09/11 18:22:19 771411] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1224|lost_pn:1221|thresh:3|
[2025/09/11 18:22:19 771415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 771420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1216|lost_pn:1221|po_sent_time:1757614939722705|lost_send_time:1757614939724919|loss_delay:46173|frame:STREAM |repair:128|
[2025/09/11 18:22:19 771425] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1219|lost_pn:1221|po_sent_time:1757614939725400|lost_send_time:1757614939724919|loss_delay:46173|frame:STREAM |repair:128|
[2025/09/11 18:22:19 771430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614939725400u|
[2025/09/11 18:22:19 771434] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 771438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41043|rtt_var:2371|pto_duration:50527|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 771443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 771447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 771451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 771454] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939846474|now:1757614939771438|interv:75036|
[2025/09/11 18:22:19 771458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939846474|now:1757614939771438|interval:75036|pto_count:0|srtt:41043
[2025/09/11 18:22:19 771466] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 39812, ack_elapse 41011, delivered 46720|rate 1139206|lost 202|
[2025/09/11 18:22:19 771470] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 22 -> 23|
[2025/09/11 18:22:19 771474] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1139206) in round 23|
[2025/09/11 18:22:19 771478] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 771483] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:46720|
[2025/09/11 18:22:19 771486] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:71248|packet_lost:2|acked:11680|po_sent_time:1757614939730835|recovery:1|recovery_start:1757614939771434|packet_conservation:0|next_round_delivered:1161357|
[2025/09/11 18:22:19 771491] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:71248|packet_lost:2|acked:11680|po_sent_time:1757614939730835|recovery:1|recovery_start:1757614939771434|packet_conservation:0|next_round_delivered:1161357|
[2025/09/11 18:22:19 771496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:82928|full_bw_reached:1|inflight:49056|srtt:41043|latest_rtt:40257|min_rtt:30604|applimit:0|lost:200|recovery:1|recovery_start:1757614939771434|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:19 771501] [stats] |scid:e965b7ca35381e8105937556|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0||cwnd:82928|inflight:49056|mode:2|applimit:0|pacing_rate:1213327|bw:1213327|srtt:41043|latest_rtt:40257|min_rtt:30604|send:1249|lost:200|tlp:0|recv:182|recovery:1|slow_start:0|conn_life:1073934|acked:11680|delivered:1161357|is_cwnd_limited:0|
[2025/09/11 18:22:19 771507] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:180|largest:180|pns:2|
[2025/09/11 18:22:19 771512] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:180|frame:ACK |recv_time:1757614939771092|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 771516] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059771092|now:1757614939771092|interv:120000000|
[2025/09/11 18:22:19 771521] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059771092|now:1757614939771092|interv:120000000|
[2025/09/11 18:22:19 771524] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939772050|pq_index:0|
[2025/09/11 18:22:19 771529] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939770759|
[2025/09/11 18:22:19 771532] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939771532|
[2025/09/11 18:22:19 771537] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939771536|
[2025/09/11 18:22:19 771543] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|min_srtt:41043|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 771548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:8176|inflight:49056|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1132121|
[2025/09/11 18:22:19 771555] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 771560] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1216|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 771564] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|min_srtt:41043|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 771568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:9344|inflight:49056|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1135562|
[2025/09/11 18:22:19 771573] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 771577] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1219|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 771581] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|min_srtt:41043|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 771585] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:10512|inflight:49056|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1197500|
[2025/09/11 18:22:19 771590] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 771594] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 771598] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|min_srtt:41043|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 771602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:11680|inflight:49056|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1198647|
[2025/09/11 18:22:19 771607] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 771611] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 771615] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|min_srtt:41043|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 771619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:12848|inflight:49056|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1199794|
[2025/09/11 18:22:19 771623] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 771628] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 771632] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|min_srtt:41043|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 771638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:14016|inflight:49056|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1200941|
[2025/09/11 18:22:19 771643] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 771647] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 771651] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|min_srtt:41043|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 771655] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:15184|inflight:49056|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1202088|
[2025/09/11 18:22:19 771660] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 771664] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 771668] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|min_srtt:41043|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 771672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:16352|inflight:49056|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1203235|
[2025/09/11 18:22:19 771676] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 771681] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 771685] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|min_srtt:41043|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 771689] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:17520|inflight:49056|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1204382|
[2025/09/11 18:22:19 771693] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 771698] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 771702] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|min_srtt:41043|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 771706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:18688|inflight:49056|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1205529|
[2025/09/11 18:22:19 771710] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 771717] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 771721] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|min_srtt:41043|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 771725] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:19856|inflight:49056|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1206676|
[2025/09/11 18:22:19 771730] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 771734] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 771738] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|min_srtt:41043|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 771742] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:21024|inflight:49056|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1207823|
[2025/09/11 18:22:19 771746] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 771751] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 771755] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|min_srtt:41043|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 771759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:22192|inflight:49056|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1208970|
[2025/09/11 18:22:19 771763] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 771767] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 771771] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|min_srtt:41043|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 771775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:23360|inflight:49056|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1210117|
[2025/09/11 18:22:19 771780] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 771784] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 771788] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|min_srtt:41043|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 771795] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:24528|inflight:49056|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1211264|
[2025/09/11 18:22:19 771799] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 771803] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 771807] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|min_srtt:41043|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 771811] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:25696|inflight:49056|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1212411|
[2025/09/11 18:22:19 771816] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 771820] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 771824] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|min_srtt:41043|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 771828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:26864|inflight:49056|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1213558|
[2025/09/11 18:22:19 771832] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 771836] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 771840] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|min_srtt:41043|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 771844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:28032|inflight:49056|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1214705|
[2025/09/11 18:22:19 771848] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 771853] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 771857] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|min_srtt:41043|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 771861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:29200|inflight:49056|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1215852|
[2025/09/11 18:22:19 771865] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 771872] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 771876] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|min_srtt:41043|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 771880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:30368|inflight:49056|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1216999|
[2025/09/11 18:22:19 771884] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 771888] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 771892] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|min_srtt:41043|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 771896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:31536|inflight:49056|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1218146|
[2025/09/11 18:22:19 771901] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 771905] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 771909] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|min_srtt:41043|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 771913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:32704|inflight:49056|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1219293|
[2025/09/11 18:22:19 771917] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 771921] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 771926] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|min_srtt:41043|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 771930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:33872|inflight:49056|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1220440|
[2025/09/11 18:22:19 771934] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 771938] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 771941] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 771946] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 771953] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:1216|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 771959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1132121|
[2025/09/11 18:22:19 771966] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 771972] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 771978] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 771984] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1189471|
[2025/09/11 18:22:19 771990] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 771996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 772003] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939772050|
[2025/09/11 18:22:19 772008] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939772050|
[2025/09/11 18:22:19 772014] [debug] |xqc_engine_wakeup_after|wakeup:1757614939772050|now:1757614939772014|diff:36|
[2025/09/11 18:22:19 772019] [debug] |xqc_engine_main_logic|END|now:1757614939771536|
[2025/09/11 18:22:19 772026] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939772026|
[2025/09/11 18:22:19 772031] [debug] |xqc_engine_wakeup_after|wakeup:1757614939772050|now:1757614939772031|diff:19|
[2025/09/11 18:22:19 772036] [debug] |xqc_engine_main_logic|END|now:1757614939772026|
[2025/09/11 18:22:19 773121] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939773121|
[2025/09/11 18:22:19 773136] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939772050|pq_index:0|
[2025/09/11 18:22:19 773143] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939771536|
[2025/09/11 18:22:19 773151] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939773149|
[2025/09/11 18:22:19 773158] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939772050|now:1757614939773149|
[2025/09/11 18:22:19 773165] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939772050|now:1757614939773149|
[2025/09/11 18:22:19 773171] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 773179] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|min_srtt:41043|path_bw:1213327|loss_rate:1.39|path_pto:0|
[2025/09/11 18:22:19 773185] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:33872|inflight:49056|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1220440|
[2025/09/11 18:22:19 773189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 773193] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 773204] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 773208] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 773213] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:1216|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 773217] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1132121|
[2025/09/11 18:22:19 773221] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 773226] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1267|
[2025/09/11 18:22:19 773258] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1267|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939773234|stream_id:0|stream_offset:1132121|
[2025/09/11 18:22:19 773264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1267|origin_pktnum:1216|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 773268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 773274] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41043|rtt_var:2371|pto_duration:50527|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 773281] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 773287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 773294] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 773300] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939848761|now:1757614939773274|interv:75487|
[2025/09/11 18:22:19 773306] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939848761|now:1757614939773274|interval:75487|pto_count:0|srtt:41043
[2025/09/11 18:22:19 773313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:82928|inflight:50224|
[2025/09/11 18:22:19 773348] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:1219|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 773353] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1135562|
[2025/09/11 18:22:19 773358] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 773362] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1268|
[2025/09/11 18:22:19 773387] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1268|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939773369|stream_id:0|stream_offset:1135562|
[2025/09/11 18:22:19 773394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1268|origin_pktnum:1219|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 773408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 773415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41043|rtt_var:2371|pto_duration:50527|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 773422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 773428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 773434] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 773440] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939848896|now:1757614939773415|interv:75481|
[2025/09/11 18:22:19 773446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939848896|now:1757614939773415|interval:75481|pto_count:0|srtt:41043
[2025/09/11 18:22:19 773452] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:82928|inflight:51392|
[2025/09/11 18:22:19 773457] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 773461] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1189471|
[2025/09/11 18:22:19 773466] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 773469] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939774469|now:1757614939773469|interv:1000|
[2025/09/11 18:22:19 773473] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 773477] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 773481] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939774469|
[2025/09/11 18:22:19 773485] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939774469|
[2025/09/11 18:22:19 773489] [debug] |xqc_engine_wakeup_after|wakeup:1757614939774469|now:1757614939773489|diff:980|
[2025/09/11 18:22:19 773493] [debug] |xqc_engine_main_logic|END|now:1757614939773149|
[2025/09/11 18:22:19 774560] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939774560|
[2025/09/11 18:22:19 774572] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939774469|pq_index:0|
[2025/09/11 18:22:19 774576] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939773149|
[2025/09/11 18:22:19 774581] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939774580|
[2025/09/11 18:22:19 774586] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939774469|now:1757614939774580|
[2025/09/11 18:22:19 774590] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939774469|now:1757614939774580|
[2025/09/11 18:22:19 774594] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 774605] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|min_srtt:41043|path_bw:1213327|loss_rate:13.33|path_pto:0|
[2025/09/11 18:22:19 774610] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:31536|inflight:51392|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1220440|
[2025/09/11 18:22:19 774614] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 774618] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 774622] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 774626] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 774631] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 774635] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1189471|
[2025/09/11 18:22:19 774639] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 774644] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1269|
[2025/09/11 18:22:19 774674] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1269|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939774652|stream_id:0|stream_offset:1189471|
[2025/09/11 18:22:19 774680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1269|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 774686] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 774693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41043|rtt_var:2371|pto_duration:50527|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 774700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 774706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 774712] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 774719] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939850179|now:1757614939774692|interv:75487|
[2025/09/11 18:22:19 774726] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939850179|now:1757614939774692|interval:75487|pto_count:0|srtt:41043
[2025/09/11 18:22:19 774733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:82928|inflight:52560|
[2025/09/11 18:22:19 774739] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 774743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1190618|
[2025/09/11 18:22:19 774752] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 774756] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1270|
[2025/09/11 18:22:19 774781] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1270|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939774763|stream_id:0|stream_offset:1190618|
[2025/09/11 18:22:19 774787] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1270|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 774795] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 774802] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41043|rtt_var:2371|pto_duration:50527|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 774808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 774815] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 774821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 774827] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939850290|now:1757614939774801|interv:75489|
[2025/09/11 18:22:19 774833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939850290|now:1757614939774801|interval:75489|pto_count:0|srtt:41043
[2025/09/11 18:22:19 774840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:82928|inflight:53728|
[2025/09/11 18:22:19 774847] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 774854] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1191765|
[2025/09/11 18:22:19 774861] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 774867] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939775867|now:1757614939774867|interv:1000|
[2025/09/11 18:22:19 774872] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 774878] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 774885] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939775867|
[2025/09/11 18:22:19 774890] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939775867|
[2025/09/11 18:22:19 774894] [debug] |xqc_engine_wakeup_after|wakeup:1757614939775867|now:1757614939774893|diff:974|
[2025/09/11 18:22:19 774898] [debug] |xqc_engine_main_logic|END|now:1757614939774580|
[2025/09/11 18:22:19 775998] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939775998|
[2025/09/11 18:22:19 776009] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939775867|pq_index:0|
[2025/09/11 18:22:19 776015] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939774580|
[2025/09/11 18:22:19 776021] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939776020|
[2025/09/11 18:22:19 776031] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939775867|now:1757614939776020|
[2025/09/11 18:22:19 776037] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939775867|now:1757614939776020|
[2025/09/11 18:22:19 776042] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 776050] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|min_srtt:41043|path_bw:1213327|loss_rate:11.76|path_pto:0|
[2025/09/11 18:22:19 776057] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:29200|inflight:53728|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1220440|
[2025/09/11 18:22:19 776071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 776075] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 776079] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 776083] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 776088] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 776092] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1191765|
[2025/09/11 18:22:19 776097] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 776101] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1271|
[2025/09/11 18:22:19 776133] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1271|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939776109|stream_id:0|stream_offset:1191765|
[2025/09/11 18:22:19 776143] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1271|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 776150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 776157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41043|rtt_var:2371|pto_duration:50527|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 776164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 776169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 776174] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 776178] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939851636|now:1757614939776156|interv:75480|
[2025/09/11 18:22:19 776186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939851636|now:1757614939776156|interval:75480|pto_count:0|srtt:41043
[2025/09/11 18:22:19 776191] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:82928|inflight:54896|
[2025/09/11 18:22:19 776196] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 776200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1192912|
[2025/09/11 18:22:19 776205] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 776209] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939777209|now:1757614939776209|interv:1000|
[2025/09/11 18:22:19 776213] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 776216] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 776220] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939777209|
[2025/09/11 18:22:19 776225] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939777209|
[2025/09/11 18:22:19 776229] [debug] |xqc_engine_wakeup_after|wakeup:1757614939777209|now:1757614939776228|diff:981|
[2025/09/11 18:22:19 776233] [debug] |xqc_engine_main_logic|END|now:1757614939776020|
[2025/09/11 18:22:19 777305] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939777305|
[2025/09/11 18:22:19 777315] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939777209|pq_index:0|
[2025/09/11 18:22:19 777319] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939776020|
[2025/09/11 18:22:19 777324] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939777323|
[2025/09/11 18:22:19 777341] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939777209|now:1757614939777323|
[2025/09/11 18:22:19 777347] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939777209|now:1757614939777323|
[2025/09/11 18:22:19 777351] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 777357] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|min_srtt:41043|path_bw:1213327|loss_rate:11.11|path_pto:0|
[2025/09/11 18:22:19 777361] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:28032|inflight:54896|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1220440|
[2025/09/11 18:22:19 777366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 777369] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 777373] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 777378] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 777388] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 777392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1192912|
[2025/09/11 18:22:19 777397] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 777401] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1272|
[2025/09/11 18:22:19 777433] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1272|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939777409|stream_id:0|stream_offset:1192912|
[2025/09/11 18:22:19 777442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1272|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 777449] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 777456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41043|rtt_var:2371|pto_duration:50527|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 777462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 777467] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 777471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 777474] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939852936|now:1757614939777455|interv:75481|
[2025/09/11 18:22:19 777478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939852936|now:1757614939777455|interval:75481|pto_count:0|srtt:41043
[2025/09/11 18:22:19 777483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:82928|inflight:56064|
[2025/09/11 18:22:19 777488] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 777492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1194059|
[2025/09/11 18:22:19 777496] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 777500] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1273|
[2025/09/11 18:22:19 777526] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1273|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939777507|stream_id:0|stream_offset:1194059|
[2025/09/11 18:22:19 777534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1273|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 777541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 777548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41043|rtt_var:2371|pto_duration:50527|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 777557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 777561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 777565] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 777569] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939853034|now:1757614939777548|interv:75486|
[2025/09/11 18:22:19 777573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939853034|now:1757614939777548|interval:75486|pto_count:0|srtt:41043
[2025/09/11 18:22:19 777577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:82928|inflight:57232|
[2025/09/11 18:22:19 777582] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 777586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1195206|
[2025/09/11 18:22:19 777591] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 777594] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939778594|now:1757614939777594|interv:1000|
[2025/09/11 18:22:19 777598] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 777602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 777606] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939778594|
[2025/09/11 18:22:19 777610] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939778594|
[2025/09/11 18:22:19 777614] [debug] |xqc_engine_wakeup_after|wakeup:1757614939778594|now:1757614939777614|diff:980|
[2025/09/11 18:22:19 777618] [debug] |xqc_engine_main_logic|END|now:1757614939777323|
[2025/09/11 18:22:19 778686] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939778686|
[2025/09/11 18:22:19 778696] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939778594|pq_index:0|
[2025/09/11 18:22:19 778700] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939777323|
[2025/09/11 18:22:19 778705] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939778704|
[2025/09/11 18:22:19 778710] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939778594|now:1757614939778704|
[2025/09/11 18:22:19 778714] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939778594|now:1757614939778704|
[2025/09/11 18:22:19 778718] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 778723] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|min_srtt:41043|path_bw:1213327|loss_rate:10.00|path_pto:0|
[2025/09/11 18:22:19 778728] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:25696|inflight:57232|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1220440|
[2025/09/11 18:22:19 778738] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 778742] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 778746] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 778750] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 778755] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 778760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1195206|
[2025/09/11 18:22:19 778767] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 778774] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1274|
[2025/09/11 18:22:19 778836] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1274|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939778784|stream_id:0|stream_offset:1195206|
[2025/09/11 18:22:19 778845] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1274|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 778851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 778857] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41043|rtt_var:2371|pto_duration:50527|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 778863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 778868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 778874] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 778880] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939854311|now:1757614939778857|interv:75454|
[2025/09/11 18:22:19 778885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939854311|now:1757614939778857|interval:75454|pto_count:0|srtt:41043
[2025/09/11 18:22:19 778891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:82928|inflight:58400|
[2025/09/11 18:22:19 778897] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 778903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1196353|
[2025/09/11 18:22:19 778908] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 778914] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939779914|now:1757614939778914|interv:1000|
[2025/09/11 18:22:19 778919] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 778968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 778975] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939779914|
[2025/09/11 18:22:19 778980] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939779914|
[2025/09/11 18:22:19 778984] [debug] |xqc_engine_wakeup_after|wakeup:1757614939779914|now:1757614939778984|diff:930|
[2025/09/11 18:22:19 778988] [debug] |xqc_engine_main_logic|END|now:1757614939778704|
[2025/09/11 18:22:19 780057] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939780057|
[2025/09/11 18:22:19 780065] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939779914|pq_index:0|
[2025/09/11 18:22:19 780069] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939778704|
[2025/09/11 18:22:19 780074] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939780073|
[2025/09/11 18:22:19 780079] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939779914|now:1757614939780073|
[2025/09/11 18:22:19 780083] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939779914|now:1757614939780073|
[2025/09/11 18:22:19 780087] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 780092] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41043|min_srtt:41043|path_bw:1213327|loss_rate:9.52|path_pto:0|
[2025/09/11 18:22:19 780097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:24528|inflight:58400|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1220440|
[2025/09/11 18:22:19 780101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 780105] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 780109] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 780113] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 780118] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 780122] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1196353|
[2025/09/11 18:22:19 780126] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 780131] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1275|
[2025/09/11 18:22:19 780165] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1275|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939780139|stream_id:0|stream_offset:1196353|
[2025/09/11 18:22:19 780175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1275|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 780189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 780196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41043|rtt_var:2371|pto_duration:50527|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 780202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 780205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 780209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 780213] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939855666|now:1757614939780196|interv:75470|
[2025/09/11 18:22:19 780217] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939855666|now:1757614939780196|interval:75470|pto_count:0|srtt:41043
[2025/09/11 18:22:19 780222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:82928|inflight:59568|
[2025/09/11 18:22:19 780227] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 780231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:82928|conn:000055BA5C7400DC|stream_id:0|stream_offset:1197500|
[2025/09/11 18:22:19 780236] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 780240] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939781239|now:1757614939780239|interv:1000|
[2025/09/11 18:22:19 780244] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 780247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 780251] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939781239|
[2025/09/11 18:22:19 780255] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939781239|
[2025/09/11 18:22:19 780259] [debug] |xqc_engine_wakeup_after|wakeup:1757614939781239|now:1757614939780259|diff:980|
[2025/09/11 18:22:19 780264] [debug] |xqc_engine_main_logic|END|now:1757614939780073|
[2025/09/11 18:22:19 780668] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:63|state:ESTABED|recv_time:1757614939780667|
[2025/09/11 18:22:19 780679] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 780688] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:180|
[2025/09/11 18:22:19 780694] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:181|
[2025/09/11 18:22:19 780702] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:181|
[2025/09/11 18:22:19 780708] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 780715] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1225|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1234|path_largest_ack:1225|
[2025/09/11 18:22:19 780722] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50224|prior_delivered:1114637|prior_time:1757614939730081|is_app_limited:0|send_elapse:41137|ack_elapse:50586|ctl_first_sent_time:1757614939732160|lagest_ack_time:1757614939780667|curr_delivered:1162525|
[2025/09/11 18:22:19 780734] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939732160|
[2025/09/11 18:22:19 780740] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:839||sndq_packets_used_bytes:0|sndq_packets_free:538|
[2025/09/11 18:22:19 780746] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1226|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1234|path_largest_ack:1226|
[2025/09/11 18:22:19 780752] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50224|prior_delivered:1114637|prior_time:1757614939730081|is_app_limited:0|send_elapse:41137|ack_elapse:50586|ctl_first_sent_time:1757614939732160|lagest_ack_time:1757614939780667|curr_delivered:1163693|
[2025/09/11 18:22:19 780758] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939732274|
[2025/09/11 18:22:19 780763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:838||sndq_packets_used_bytes:0|sndq_packets_free:539|
[2025/09/11 18:22:19 780769] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1227|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1234|path_largest_ack:1227|
[2025/09/11 18:22:19 780774] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50224|prior_delivered:1114637|prior_time:1757614939730081|is_app_limited:0|send_elapse:41137|ack_elapse:50586|ctl_first_sent_time:1757614939732160|lagest_ack_time:1757614939780667|curr_delivered:1164861|
[2025/09/11 18:22:19 780780] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939733662|
[2025/09/11 18:22:19 780786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:837||sndq_packets_used_bytes:0|sndq_packets_free:540|
[2025/09/11 18:22:19 780791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1228|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1234|path_largest_ack:1228|
[2025/09/11 18:22:19 780797] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50224|prior_delivered:1114637|prior_time:1757614939730081|is_app_limited:0|send_elapse:41137|ack_elapse:50586|ctl_first_sent_time:1757614939732160|lagest_ack_time:1757614939780667|curr_delivered:1166029|
[2025/09/11 18:22:19 780803] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939734965|
[2025/09/11 18:22:19 780809] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:836||sndq_packets_used_bytes:0|sndq_packets_free:541|
[2025/09/11 18:22:19 780814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1229|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1234|path_largest_ack:1229|
[2025/09/11 18:22:19 780820] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50224|prior_delivered:1114637|prior_time:1757614939730081|is_app_limited:0|send_elapse:41137|ack_elapse:50586|ctl_first_sent_time:1757614939732160|lagest_ack_time:1757614939780667|curr_delivered:1167197|
[2025/09/11 18:22:19 780826] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939735090|
[2025/09/11 18:22:19 780831] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:835||sndq_packets_used_bytes:0|sndq_packets_free:542|
[2025/09/11 18:22:19 780837] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1230|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1234|path_largest_ack:1230|
[2025/09/11 18:22:19 780848] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50224|prior_delivered:1114637|prior_time:1757614939730081|is_app_limited:0|send_elapse:41137|ack_elapse:50586|ctl_first_sent_time:1757614939732160|lagest_ack_time:1757614939780667|curr_delivered:1168365|
[2025/09/11 18:22:19 780855] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939736411|
[2025/09/11 18:22:19 780859] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:834||sndq_packets_used_bytes:0|sndq_packets_free:543|
[2025/09/11 18:22:19 780863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1231|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1234|path_largest_ack:1231|
[2025/09/11 18:22:19 780868] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50224|prior_delivered:1114637|prior_time:1757614939730081|is_app_limited:0|send_elapse:41137|ack_elapse:50586|ctl_first_sent_time:1757614939732160|lagest_ack_time:1757614939780667|curr_delivered:1169533|
[2025/09/11 18:22:19 780872] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939737690|
[2025/09/11 18:22:19 780876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:833||sndq_packets_used_bytes:0|sndq_packets_free:544|
[2025/09/11 18:22:19 780880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1232|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1234|path_largest_ack:1232|
[2025/09/11 18:22:19 780884] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50224|prior_delivered:1114637|prior_time:1757614939730081|is_app_limited:0|send_elapse:41137|ack_elapse:50586|ctl_first_sent_time:1757614939732160|lagest_ack_time:1757614939780667|curr_delivered:1170701|
[2025/09/11 18:22:19 780888] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939738996|
[2025/09/11 18:22:19 780892] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:832||sndq_packets_used_bytes:0|sndq_packets_free:545|
[2025/09/11 18:22:19 780896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1233|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1234|path_largest_ack:1233|
[2025/09/11 18:22:19 780900] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50224|prior_delivered:1114637|prior_time:1757614939730081|is_app_limited:0|send_elapse:41137|ack_elapse:50586|ctl_first_sent_time:1757614939732160|lagest_ack_time:1757614939780667|curr_delivered:1171869|
[2025/09/11 18:22:19 780905] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939739113|
[2025/09/11 18:22:19 780909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:831||sndq_packets_used_bytes:0|sndq_packets_free:546|
[2025/09/11 18:22:19 780913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1234|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1234|path_largest_ack:1234|
[2025/09/11 18:22:19 780917] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50224|prior_delivered:1114637|prior_time:1757614939730081|is_app_limited:0|send_elapse:41137|ack_elapse:50586|ctl_first_sent_time:1757614939732160|lagest_ack_time:1757614939780667|curr_delivered:1173037|
[2025/09/11 18:22:19 780924] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939740441|
[2025/09/11 18:22:19 780928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:830||sndq_packets_used_bytes:0|sndq_packets_free:547|
[2025/09/11 18:22:19 780932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:41043|rttvar:2371|minrtt:30604|latest_rtt:40226|ack_delay:152|
[2025/09/11 18:22:19 780936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:40922|rttvar:2021|minrtt:30604|latest_rtt:40226|ack_delay:152|
[2025/09/11 18:22:19 780940] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1234|lost_pn:1231|thresh:3|
[2025/09/11 18:22:19 780944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 780948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 780952] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 780956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 780960] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40922|rtt_var:2021|pto_duration:49006|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 780965] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 780969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 780973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 780982] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939854145|now:1757614939780960|interv:73185|
[2025/09/11 18:22:19 780987] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939854145|now:1757614939780960|interval:73185|pto_count:0|srtt:40922
[2025/09/11 18:22:19 780991] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 41137, ack_elapse 50586, delivered 58400|rate 1154469|lost 202|
[2025/09/11 18:22:19 780995] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1154469) in round 23|
[2025/09/11 18:22:19 781000] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 781004] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:46720|
[2025/09/11 18:22:19 781008] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:82928|packet_lost:0|acked:11680|po_sent_time:1757614939740441|recovery:1|recovery_start:1757614939771434|packet_conservation:0|next_round_delivered:1161357|
[2025/09/11 18:22:19 781012] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:82928|packet_lost:0|acked:11680|po_sent_time:1757614939740441|recovery:1|recovery_start:1757614939771434|packet_conservation:0|next_round_delivered:1161357|
[2025/09/11 18:22:19 781017] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:94608|full_bw_reached:1|inflight:47888|srtt:40922|latest_rtt:40226|min_rtt:30604|applimit:0|lost:202|recovery:1|recovery_start:1757614939771434|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 781026] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:181|largest:181|pns:2|
[2025/09/11 18:22:19 781030] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:181|frame:ACK |recv_time:1757614939780667|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 781035] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059780667|now:1757614939780667|interv:120000000|
[2025/09/11 18:22:19 781039] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059780667|now:1757614939780667|interv:120000000|
[2025/09/11 18:22:19 781043] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939781239|pq_index:0|
[2025/09/11 18:22:19 781047] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939780073|
[2025/09/11 18:22:19 781051] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939781051|
[2025/09/11 18:22:19 781056] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939781055|
[2025/09/11 18:22:19 781062] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|min_srtt:40922|path_bw:1213327|loss_rate:9.09|path_pto:0|
[2025/09/11 18:22:19 781066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:23360|inflight:47888|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1220440|
[2025/09/11 18:22:19 781071] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 781076] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 781080] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|min_srtt:40922|path_bw:1213327|loss_rate:9.09|path_pto:0|
[2025/09/11 18:22:19 781084] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:24528|inflight:47888|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1221587|
[2025/09/11 18:22:19 781089] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 781093] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 781097] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|min_srtt:40922|path_bw:1213327|loss_rate:9.09|path_pto:0|
[2025/09/11 18:22:19 781102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:25696|inflight:47888|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1222734|
[2025/09/11 18:22:19 781106] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 781113] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 781118] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|min_srtt:40922|path_bw:1213327|loss_rate:9.09|path_pto:0|
[2025/09/11 18:22:19 781122] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:26864|inflight:47888|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1223881|
[2025/09/11 18:22:19 781126] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 781130] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 781134] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|min_srtt:40922|path_bw:1213327|loss_rate:9.09|path_pto:0|
[2025/09/11 18:22:19 781138] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:28032|inflight:47888|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1225028|
[2025/09/11 18:22:19 781143] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 781147] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 781151] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|min_srtt:40922|path_bw:1213327|loss_rate:9.09|path_pto:0|
[2025/09/11 18:22:19 781155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:29200|inflight:47888|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1226175|
[2025/09/11 18:22:19 781159] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 781164] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 781168] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|min_srtt:40922|path_bw:1213327|loss_rate:9.09|path_pto:0|
[2025/09/11 18:22:19 781172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:30368|inflight:47888|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1227322|
[2025/09/11 18:22:19 781176] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 781180] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 781184] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|min_srtt:40922|path_bw:1213327|loss_rate:9.09|path_pto:0|
[2025/09/11 18:22:19 781191] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:31536|inflight:47888|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1228469|
[2025/09/11 18:22:19 781195] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 781200] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 781204] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|min_srtt:40922|path_bw:1213327|loss_rate:9.09|path_pto:0|
[2025/09/11 18:22:19 781208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:32704|inflight:47888|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1229616|
[2025/09/11 18:22:19 781212] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 781216] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 781220] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|min_srtt:40922|path_bw:1213327|loss_rate:9.09|path_pto:0|
[2025/09/11 18:22:19 781224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:33872|inflight:47888|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1230763|
[2025/09/11 18:22:19 781229] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 781233] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 781237] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|min_srtt:40922|path_bw:1213327|loss_rate:9.09|path_pto:0|
[2025/09/11 18:22:19 781241] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:35040|inflight:47888|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1231910|
[2025/09/11 18:22:19 781245] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 781249] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 781254] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|min_srtt:40922|path_bw:1213327|loss_rate:9.09|path_pto:0|
[2025/09/11 18:22:19 781258] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:36208|inflight:47888|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1233057|
[2025/09/11 18:22:19 781262] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 781269] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 781273] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|min_srtt:40922|path_bw:1213327|loss_rate:9.09|path_pto:0|
[2025/09/11 18:22:19 781277] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:37376|inflight:47888|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1234204|
[2025/09/11 18:22:19 781281] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 781285] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 781289] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|min_srtt:40922|path_bw:1213327|loss_rate:9.09|path_pto:0|
[2025/09/11 18:22:19 781293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:38544|inflight:47888|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1235351|
[2025/09/11 18:22:19 781298] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 781302] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 781306] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|min_srtt:40922|path_bw:1213327|loss_rate:9.09|path_pto:0|
[2025/09/11 18:22:19 781310] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:39712|inflight:47888|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1236498|
[2025/09/11 18:22:19 781314] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 781318] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 781322] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|min_srtt:40922|path_bw:1213327|loss_rate:9.09|path_pto:0|
[2025/09/11 18:22:19 781327] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:40880|inflight:47888|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1237645|
[2025/09/11 18:22:19 781350] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 781354] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 781358] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|min_srtt:40922|path_bw:1213327|loss_rate:9.09|path_pto:0|
[2025/09/11 18:22:19 781362] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:42048|inflight:47888|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1238792|
[2025/09/11 18:22:19 781373] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 781378] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 781382] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|min_srtt:40922|path_bw:1213327|loss_rate:9.09|path_pto:0|
[2025/09/11 18:22:19 781386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:43216|inflight:47888|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1239939|
[2025/09/11 18:22:19 781390] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 781394] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 781399] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|min_srtt:40922|path_bw:1213327|loss_rate:9.09|path_pto:0|
[2025/09/11 18:22:19 781403] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:47888|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1241086|
[2025/09/11 18:22:19 781407] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 781411] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 781415] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|min_srtt:40922|path_bw:1213327|loss_rate:9.09|path_pto:0|
[2025/09/11 18:22:19 781419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:47888|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1242233|
[2025/09/11 18:22:19 781424] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 781428] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 781432] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|min_srtt:40922|path_bw:1213327|loss_rate:9.09|path_pto:0|
[2025/09/11 18:22:19 781436] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:47888|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1243380|
[2025/09/11 18:22:19 781440] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 781444] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 781452] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 781456] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 781461] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 781465] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1197500|
[2025/09/11 18:22:19 781469] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 781473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 781477] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939781239|
[2025/09/11 18:22:19 781481] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939781239|
[2025/09/11 18:22:19 781485] [debug] |xqc_engine_wakeup_after|wakeup:1757614939781239|now:1757614939781485|diff:18446744073709551370|
[2025/09/11 18:22:19 781490] [debug] |xqc_engine_main_logic|END|now:1757614939781055|
[2025/09/11 18:22:19 781495] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939781495|
[2025/09/11 18:22:19 781499] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939781239|pq_index:0|
[2025/09/11 18:22:19 781503] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939781055|
[2025/09/11 18:22:19 781507] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939781506|
[2025/09/11 18:22:19 781512] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939781239|now:1757614939781506|
[2025/09/11 18:22:19 781516] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939781239|now:1757614939781506|
[2025/09/11 18:22:19 781520] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 781524] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|min_srtt:40922|path_bw:1213327|loss_rate:9.09|path_pto:0|
[2025/09/11 18:22:19 781528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:47888|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1243380|
[2025/09/11 18:22:19 781533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 781536] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 781540] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 781544] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 781548] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 781555] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1197500|
[2025/09/11 18:22:19 781559] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 781564] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1276|
[2025/09/11 18:22:19 781595] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1276|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939781571|stream_id:0|stream_offset:1197500|
[2025/09/11 18:22:19 781604] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1276|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 781612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 781618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40922|rtt_var:2021|pto_duration:49006|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 781625] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 781629] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 781633] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 781638] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939855577|now:1757614939781618|interv:73959|
[2025/09/11 18:22:19 781644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939855577|now:1757614939781618|interval:73959|pto_count:0|srtt:40922
[2025/09/11 18:22:19 781651] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:94608|inflight:49056|
[2025/09/11 18:22:19 781659] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 781664] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1198647|
[2025/09/11 18:22:19 781671] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 781677] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1277|
[2025/09/11 18:22:19 781710] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1277|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939781687|stream_id:0|stream_offset:1198647|
[2025/09/11 18:22:19 781716] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1277|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 781723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 781728] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40922|rtt_var:2021|pto_duration:49006|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 781734] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 781745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 781751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 781756] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939855693|now:1757614939781728|interv:73965|
[2025/09/11 18:22:19 781762] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939855693|now:1757614939781728|interval:73965|pto_count:0|srtt:40922
[2025/09/11 18:22:19 781768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:94608|inflight:50224|
[2025/09/11 18:22:19 781774] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 781779] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1199794|
[2025/09/11 18:22:19 781785] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 781790] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939782790|now:1757614939781790|interv:1000|
[2025/09/11 18:22:19 781795] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 781800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 781806] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939782790|
[2025/09/11 18:22:19 781811] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939782790|
[2025/09/11 18:22:19 781816] [debug] |xqc_engine_wakeup_after|wakeup:1757614939782790|now:1757614939781816|diff:974|
[2025/09/11 18:22:19 781823] [debug] |xqc_engine_main_logic|END|now:1757614939781506|
[2025/09/11 18:22:19 782895] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939782895|
[2025/09/11 18:22:19 782904] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939782790|pq_index:0|
[2025/09/11 18:22:19 782908] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939781506|
[2025/09/11 18:22:19 782913] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939782912|
[2025/09/11 18:22:19 782918] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939782790|now:1757614939782912|
[2025/09/11 18:22:19 782922] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939782790|now:1757614939782912|
[2025/09/11 18:22:19 782926] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 782931] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|min_srtt:40922|path_bw:1213327|loss_rate:8.33|path_pto:0|
[2025/09/11 18:22:19 782936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:44384|inflight:50224|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1243380|
[2025/09/11 18:22:19 782941] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 782949] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 782953] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 782958] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 782962] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 782967] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1199794|
[2025/09/11 18:22:19 782971] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 782975] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1278|
[2025/09/11 18:22:19 783004] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1278|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939782983|stream_id:0|stream_offset:1199794|
[2025/09/11 18:22:19 783010] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1278|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 783015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 783019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40922|rtt_var:2021|pto_duration:49006|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 783024] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 783027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 783031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 783035] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939856989|now:1757614939783019|interv:73970|
[2025/09/11 18:22:19 783039] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939856989|now:1757614939783019|interval:73970|pto_count:0|srtt:40922
[2025/09/11 18:22:19 783044] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:94608|inflight:51392|
[2025/09/11 18:22:19 783049] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 783053] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1200941|
[2025/09/11 18:22:19 783058] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 783062] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939784061|now:1757614939783061|interv:1000|
[2025/09/11 18:22:19 783066] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 783069] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 783077] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939784061|
[2025/09/11 18:22:19 783081] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939784061|
[2025/09/11 18:22:19 783085] [debug] |xqc_engine_wakeup_after|wakeup:1757614939784061|now:1757614939783085|diff:976|
[2025/09/11 18:22:19 783089] [debug] |xqc_engine_main_logic|END|now:1757614939782912|
[2025/09/11 18:22:19 784160] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939784160|
[2025/09/11 18:22:19 784169] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939784061|pq_index:0|
[2025/09/11 18:22:19 784173] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939782912|
[2025/09/11 18:22:19 784178] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939784177|
[2025/09/11 18:22:19 784183] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939784061|now:1757614939784177|
[2025/09/11 18:22:19 784187] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939784061|now:1757614939784177|
[2025/09/11 18:22:19 784191] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 784196] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|min_srtt:40922|path_bw:1213327|loss_rate:8.00|path_pto:0|
[2025/09/11 18:22:19 784201] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:43216|inflight:51392|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1243380|
[2025/09/11 18:22:19 784205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 784209] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 784212] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 784217] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 784221] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 784225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1200941|
[2025/09/11 18:22:19 784230] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 784234] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1279|
[2025/09/11 18:22:19 784263] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1279|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939784242|stream_id:0|stream_offset:1200941|
[2025/09/11 18:22:19 784268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1279|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 784273] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 784283] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40922|rtt_var:2021|pto_duration:49006|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 784287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 784291] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 784295] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 784299] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939858248|now:1757614939784283|interv:73965|
[2025/09/11 18:22:19 784303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939858248|now:1757614939784283|interval:73965|pto_count:0|srtt:40922
[2025/09/11 18:22:19 784308] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:94608|inflight:52560|
[2025/09/11 18:22:19 784312] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 784317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1202088|
[2025/09/11 18:22:19 784321] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 784325] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1280|
[2025/09/11 18:22:19 784364] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1280|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939784349|stream_id:0|stream_offset:1202088|
[2025/09/11 18:22:19 784370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1280|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 784375] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 784379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40922|rtt_var:2021|pto_duration:49006|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 784384] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 784388] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 784391] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 784396] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939858355|now:1757614939784379|interv:73976|
[2025/09/11 18:22:19 784400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939858355|now:1757614939784379|interval:73976|pto_count:0|srtt:40922
[2025/09/11 18:22:19 784404] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:94608|inflight:53728|
[2025/09/11 18:22:19 784409] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 784413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1203235|
[2025/09/11 18:22:19 784421] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 784425] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939785425|now:1757614939784425|interv:1000|
[2025/09/11 18:22:19 784429] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 784432] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 784436] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939785425|
[2025/09/11 18:22:19 784441] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939785425|
[2025/09/11 18:22:19 784445] [debug] |xqc_engine_wakeup_after|wakeup:1757614939785425|now:1757614939784444|diff:981|
[2025/09/11 18:22:19 784449] [debug] |xqc_engine_main_logic|END|now:1757614939784177|
[2025/09/11 18:22:19 785519] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939785519|
[2025/09/11 18:22:19 785529] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939785425|pq_index:0|
[2025/09/11 18:22:19 785533] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939784177|
[2025/09/11 18:22:19 785538] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939785537|
[2025/09/11 18:22:19 785542] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939785425|now:1757614939785537|
[2025/09/11 18:22:19 785547] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939785425|now:1757614939785537|
[2025/09/11 18:22:19 785550] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 785556] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|min_srtt:40922|path_bw:1213327|loss_rate:7.41|path_pto:0|
[2025/09/11 18:22:19 785563] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:40880|inflight:53728|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1243380|
[2025/09/11 18:22:19 785570] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 785577] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 785582] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 785587] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 785594] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 785601] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1203235|
[2025/09/11 18:22:19 785608] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 785614] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1281|
[2025/09/11 18:22:19 785684] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1281|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939785630|stream_id:0|stream_offset:1203235|
[2025/09/11 18:22:19 785691] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1281|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 785697] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 785703] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40922|rtt_var:2021|pto_duration:49006|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 785709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 785714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 785719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 785724] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939859636|now:1757614939785703|interv:73933|
[2025/09/11 18:22:19 785729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939859636|now:1757614939785703|interval:73933|pto_count:0|srtt:40922
[2025/09/11 18:22:19 785736] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:94608|inflight:54896|
[2025/09/11 18:22:19 785742] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 785747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1204382|
[2025/09/11 18:22:19 785753] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 785758] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939786758|now:1757614939785758|interv:1000|
[2025/09/11 18:22:19 785763] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 785768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 785774] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939786758|
[2025/09/11 18:22:19 785779] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939786758|
[2025/09/11 18:22:19 785784] [debug] |xqc_engine_wakeup_after|wakeup:1757614939786758|now:1757614939785784|diff:974|
[2025/09/11 18:22:19 785789] [debug] |xqc_engine_main_logic|END|now:1757614939785537|
[2025/09/11 18:22:19 786861] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939786861|
[2025/09/11 18:22:19 786870] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939786758|pq_index:0|
[2025/09/11 18:22:19 786874] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939785537|
[2025/09/11 18:22:19 786879] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939786878|
[2025/09/11 18:22:19 786889] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939786758|now:1757614939786878|
[2025/09/11 18:22:19 786893] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939786758|now:1757614939786878|
[2025/09/11 18:22:19 786897] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 786903] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|min_srtt:40922|path_bw:1213327|loss_rate:7.14|path_pto:0|
[2025/09/11 18:22:19 786907] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:39712|inflight:54896|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1243380|
[2025/09/11 18:22:19 786912] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 786916] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 786920] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 786924] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 786928] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 786933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1204382|
[2025/09/11 18:22:19 786937] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 786941] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1282|
[2025/09/11 18:22:19 786971] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1282|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939786949|stream_id:0|stream_offset:1204382|
[2025/09/11 18:22:19 786977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1282|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 786981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 786986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40922|rtt_var:2021|pto_duration:49006|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 786990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 786994] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 786998] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 787002] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939860955|now:1757614939786985|interv:73970|
[2025/09/11 18:22:19 787005] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939860955|now:1757614939786985|interval:73970|pto_count:0|srtt:40922
[2025/09/11 18:22:19 787010] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:94608|inflight:56064|
[2025/09/11 18:22:19 787018] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 787023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1205529|
[2025/09/11 18:22:19 787027] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 787031] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1283|
[2025/09/11 18:22:19 787047] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1283|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939787036|stream_id:0|stream_offset:1205529|
[2025/09/11 18:22:19 787052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1283|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 787056] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 787060] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40922|rtt_var:2021|pto_duration:49006|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 787065] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 787069] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 787072] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 787076] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939861042|now:1757614939787060|interv:73982|
[2025/09/11 18:22:19 787080] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939861042|now:1757614939787060|interval:73982|pto_count:0|srtt:40922
[2025/09/11 18:22:19 787084] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:94608|inflight:57232|
[2025/09/11 18:22:19 787089] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 787093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1206676|
[2025/09/11 18:22:19 787097] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 787101] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939788101|now:1757614939787101|interv:1000|
[2025/09/11 18:22:19 787105] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 787108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 787112] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939788101|
[2025/09/11 18:22:19 787116] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939788101|
[2025/09/11 18:22:19 787120] [debug] |xqc_engine_wakeup_after|wakeup:1757614939788101|now:1757614939787120|diff:981|
[2025/09/11 18:22:19 787125] [debug] |xqc_engine_main_logic|END|now:1757614939786878|
[2025/09/11 18:22:19 788155] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939788155|
[2025/09/11 18:22:19 788167] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939788101|pq_index:0|
[2025/09/11 18:22:19 788172] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939786878|
[2025/09/11 18:22:19 788177] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939788176|
[2025/09/11 18:22:19 788182] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939788101|now:1757614939788176|
[2025/09/11 18:22:19 788186] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939788101|now:1757614939788176|
[2025/09/11 18:22:19 788190] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 788196] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|min_srtt:40922|path_bw:1213327|loss_rate:6.67|path_pto:0|
[2025/09/11 18:22:19 788200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:37376|inflight:57232|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1243380|
[2025/09/11 18:22:19 788205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 788209] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 788213] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 788217] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 788222] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 788226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1206676|
[2025/09/11 18:22:19 788231] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 788235] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1284|
[2025/09/11 18:22:19 788267] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1284|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939788243|stream_id:0|stream_offset:1206676|
[2025/09/11 18:22:19 788273] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1284|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 788279] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 788286] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40922|rtt_var:2021|pto_duration:49006|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 788293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 788299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 788313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 788320] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939862249|now:1757614939788286|interv:73963|
[2025/09/11 18:22:19 788326] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939862249|now:1757614939788286|interval:73963|pto_count:0|srtt:40922
[2025/09/11 18:22:19 788356] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:94608|inflight:58400|
[2025/09/11 18:22:19 788361] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 788366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1207823|
[2025/09/11 18:22:19 788370] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 788374] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939789374|now:1757614939788374|interv:1000|
[2025/09/11 18:22:19 788378] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 788382] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 788386] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939789374|
[2025/09/11 18:22:19 788390] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939789374|
[2025/09/11 18:22:19 788394] [debug] |xqc_engine_wakeup_after|wakeup:1757614939789374|now:1757614939788394|diff:980|
[2025/09/11 18:22:19 788398] [debug] |xqc_engine_main_logic|END|now:1757614939788176|
[2025/09/11 18:22:19 789473] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939789473|
[2025/09/11 18:22:19 789487] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939789374|pq_index:0|
[2025/09/11 18:22:19 789494] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939788176|
[2025/09/11 18:22:19 789501] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939789499|
[2025/09/11 18:22:19 789508] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939789374|now:1757614939789499|
[2025/09/11 18:22:19 789514] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939789374|now:1757614939789499|
[2025/09/11 18:22:19 789519] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 789527] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40922|min_srtt:40922|path_bw:1213327|loss_rate:6.45|path_pto:0|
[2025/09/11 18:22:19 789532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:36208|inflight:58400|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1243380|
[2025/09/11 18:22:19 789539] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 789544] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 789556] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 789561] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 789568] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 789574] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1207823|
[2025/09/11 18:22:19 789582] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 789588] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1285|
[2025/09/11 18:22:19 789623] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1285|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939789598|stream_id:0|stream_offset:1207823|
[2025/09/11 18:22:19 789630] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1285|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 789636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 789642] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40922|rtt_var:2021|pto_duration:49006|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 789648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 789655] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 789661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 789667] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939863604|now:1757614939789642|interv:73962|
[2025/09/11 18:22:19 789672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939863604|now:1757614939789642|interval:73962|pto_count:0|srtt:40922
[2025/09/11 18:22:19 789679] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:94608|inflight:59568|
[2025/09/11 18:22:19 789686] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 789692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:94608|conn:000055BA5C7400DC|stream_id:0|stream_offset:1208970|
[2025/09/11 18:22:19 789696] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 789700] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939790700|now:1757614939789700|interv:1000|
[2025/09/11 18:22:19 789704] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 789708] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 789712] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939790700|
[2025/09/11 18:22:19 789737] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939790700|
[2025/09/11 18:22:19 789741] [debug] |xqc_engine_wakeup_after|wakeup:1757614939790700|now:1757614939789741|diff:959|
[2025/09/11 18:22:19 789746] [debug] |xqc_engine_main_logic|END|now:1757614939789499|
[2025/09/11 18:22:19 790664] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:63|state:ESTABED|recv_time:1757614939790663|
[2025/09/11 18:22:19 790679] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 790687] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:181|
[2025/09/11 18:22:19 790693] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:182|
[2025/09/11 18:22:19 790703] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:182|
[2025/09/11 18:22:19 790709] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 790718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1235|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1244|path_largest_ack:1235|
[2025/09/11 18:22:19 790725] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:61904|prior_delivered:1114637|prior_time:1757614939730081|is_app_limited:0|send_elapse:50720|ack_elapse:60582|ctl_first_sent_time:1757614939741743|lagest_ack_time:1757614939790663|curr_delivered:1174205|
[2025/09/11 18:22:19 790733] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939741743|
[2025/09/11 18:22:19 790740] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:829||sndq_packets_used_bytes:0|sndq_packets_free:548|
[2025/09/11 18:22:19 790748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1236|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1244|path_largest_ack:1236|
[2025/09/11 18:22:19 790755] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:61904|prior_delivered:1114637|prior_time:1757614939730081|is_app_limited:0|send_elapse:50720|ack_elapse:60582|ctl_first_sent_time:1757614939741743|lagest_ack_time:1757614939790663|curr_delivered:1175373|
[2025/09/11 18:22:19 790762] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939741869|
[2025/09/11 18:22:19 790768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:828||sndq_packets_used_bytes:0|sndq_packets_free:549|
[2025/09/11 18:22:19 790774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1237|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1244|path_largest_ack:1237|
[2025/09/11 18:22:19 790781] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:61904|prior_delivered:1114637|prior_time:1757614939730081|is_app_limited:0|send_elapse:50720|ack_elapse:60582|ctl_first_sent_time:1757614939741743|lagest_ack_time:1757614939790663|curr_delivered:1176541|
[2025/09/11 18:22:19 790788] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939743207|
[2025/09/11 18:22:19 790794] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:827||sndq_packets_used_bytes:0|sndq_packets_free:550|
[2025/09/11 18:22:19 790801] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1238|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1244|path_largest_ack:1238|
[2025/09/11 18:22:19 790811] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:61904|prior_delivered:1114637|prior_time:1757614939730081|is_app_limited:0|send_elapse:50720|ack_elapse:60582|ctl_first_sent_time:1757614939741743|lagest_ack_time:1757614939790663|curr_delivered:1177709|
[2025/09/11 18:22:19 790816] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939744540|
[2025/09/11 18:22:19 790820] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:826||sndq_packets_used_bytes:0|sndq_packets_free:551|
[2025/09/11 18:22:19 790826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1239|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1244|path_largest_ack:1239|
[2025/09/11 18:22:19 790834] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:61904|prior_delivered:1114637|prior_time:1757614939730081|is_app_limited:0|send_elapse:50720|ack_elapse:60582|ctl_first_sent_time:1757614939741743|lagest_ack_time:1757614939790663|curr_delivered:1178877|
[2025/09/11 18:22:19 790841] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939744636|
[2025/09/11 18:22:19 790847] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:825||sndq_packets_used_bytes:0|sndq_packets_free:552|
[2025/09/11 18:22:19 790852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1240|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1244|path_largest_ack:1240|
[2025/09/11 18:22:19 790856] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:61904|prior_delivered:1114637|prior_time:1757614939730081|is_app_limited:0|send_elapse:50720|ack_elapse:60582|ctl_first_sent_time:1757614939741743|lagest_ack_time:1757614939790663|curr_delivered:1180045|
[2025/09/11 18:22:19 790860] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939745987|
[2025/09/11 18:22:19 790864] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:824||sndq_packets_used_bytes:0|sndq_packets_free:553|
[2025/09/11 18:22:19 790868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1241|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1244|path_largest_ack:1241|
[2025/09/11 18:22:19 790873] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:61904|prior_delivered:1114637|prior_time:1757614939730081|is_app_limited:0|send_elapse:50720|ack_elapse:60582|ctl_first_sent_time:1757614939741743|lagest_ack_time:1757614939790663|curr_delivered:1181213|
[2025/09/11 18:22:19 790877] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939747319|
[2025/09/11 18:22:19 790881] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:823||sndq_packets_used_bytes:0|sndq_packets_free:554|
[2025/09/11 18:22:19 790885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1242|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1244|path_largest_ack:1242|
[2025/09/11 18:22:19 790889] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:61904|prior_delivered:1114637|prior_time:1757614939730081|is_app_limited:0|send_elapse:50720|ack_elapse:60582|ctl_first_sent_time:1757614939741743|lagest_ack_time:1757614939790663|curr_delivered:1182381|
[2025/09/11 18:22:19 790893] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939748679|
[2025/09/11 18:22:19 790897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:822||sndq_packets_used_bytes:0|sndq_packets_free:555|
[2025/09/11 18:22:19 790905] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1243|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1244|path_largest_ack:1243|
[2025/09/11 18:22:19 790909] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:61904|prior_delivered:1114637|prior_time:1757614939730081|is_app_limited:0|send_elapse:50720|ack_elapse:60582|ctl_first_sent_time:1757614939741743|lagest_ack_time:1757614939790663|curr_delivered:1183549|
[2025/09/11 18:22:19 790914] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939748804|
[2025/09/11 18:22:19 790918] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:821||sndq_packets_used_bytes:0|sndq_packets_free:556|
[2025/09/11 18:22:19 790922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1244|origin_pktnum:1166|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1244|path_largest_ack:1244|
[2025/09/11 18:22:19 790926] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49056|prior_delivered:1137997|prior_time:1757614939749607|is_app_limited:0|send_elapse:41071|ack_elapse:41056|ctl_first_sent_time:1757614939751534|lagest_ack_time:1757614939790663|curr_delivered:1184717|
[2025/09/11 18:22:19 790931] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939751534|
[2025/09/11 18:22:19 790935] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:819||sndq_packets_used_bytes:0|sndq_packets_free:558|
[2025/09/11 18:22:19 790939] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:40922|rttvar:2021|minrtt:30604|latest_rtt:39129|ack_delay:416|
[2025/09/11 18:22:19 790943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:40646|rttvar:2068|minrtt:30604|latest_rtt:39129|ack_delay:416|
[2025/09/11 18:22:19 790948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1244|lost_pn:1241|thresh:3|
[2025/09/11 18:22:19 790952] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 790956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 790960] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 790964] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40646|rtt_var:2068|pto_duration:48918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 790968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 790972] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 790976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 790980] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939863516|now:1757614939790964|interv:72552|
[2025/09/11 18:22:19 790984] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939863516|now:1757614939790964|interval:72552|pto_count:0|srtt:40646
[2025/09/11 18:22:19 790991] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 41071, ack_elapse 41056, delivered 46720|rate 1137542|lost 202|
[2025/09/11 18:22:19 790996] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1137542) in round 23|
[2025/09/11 18:22:19 791000] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 791004] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:46720|
[2025/09/11 18:22:19 791008] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:94608|packet_lost:0|acked:11680|po_sent_time:1757614939751534|recovery:1|recovery_start:1757614939771434|packet_conservation:0|next_round_delivered:1161357|
[2025/09/11 18:22:19 791013] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:94608|packet_lost:0|acked:11680|po_sent_time:1757614939751534|recovery:1|recovery_start:1757614939771434|packet_conservation:0|next_round_delivered:1161357|
[2025/09/11 18:22:19 791018] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:106288|full_bw_reached:1|inflight:47888|srtt:40646|latest_rtt:39129|min_rtt:30604|applimit:0|lost:202|recovery:1|recovery_start:1757614939771434|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 791023] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:182|largest:182|pns:2|
[2025/09/11 18:22:19 791028] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:182|frame:ACK |recv_time:1757614939790663|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 791033] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059790663|now:1757614939790663|interv:120000000|
[2025/09/11 18:22:19 791037] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059790663|now:1757614939790663|interv:120000000|
[2025/09/11 18:22:19 791041] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939790700|pq_index:0|
[2025/09/11 18:22:19 791045] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939789499|
[2025/09/11 18:22:19 791049] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939791049|
[2025/09/11 18:22:19 791054] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939791053|
[2025/09/11 18:22:19 791058] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939790700|now:1757614939791053|
[2025/09/11 18:22:19 791062] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939790700|now:1757614939791053|
[2025/09/11 18:22:19 791066] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 791071] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|min_srtt:40646|path_bw:1213327|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:19 791076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:35040|inflight:47888|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1243380|
[2025/09/11 18:22:19 791080] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 791088] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 791093] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|min_srtt:40646|path_bw:1213327|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:19 791097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:36208|inflight:47888|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1244527|
[2025/09/11 18:22:19 791101] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 791106] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 791110] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|min_srtt:40646|path_bw:1213327|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:19 791114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:37376|inflight:47888|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1245674|
[2025/09/11 18:22:19 791118] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 791122] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 791127] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|min_srtt:40646|path_bw:1213327|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:19 791131] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:38544|inflight:47888|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1246821|
[2025/09/11 18:22:19 791135] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 791139] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 791144] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|min_srtt:40646|path_bw:1213327|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:19 791148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:39712|inflight:47888|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1247968|
[2025/09/11 18:22:19 791153] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 791157] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 791161] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|min_srtt:40646|path_bw:1213327|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:19 791168] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:40880|inflight:47888|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1249115|
[2025/09/11 18:22:19 791173] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 791177] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 791181] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|min_srtt:40646|path_bw:1213327|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:19 791186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:42048|inflight:47888|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1250262|
[2025/09/11 18:22:19 791190] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 791194] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 791198] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|min_srtt:40646|path_bw:1213327|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:19 791202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:43216|inflight:47888|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1251409|
[2025/09/11 18:22:19 791207] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 791211] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 791215] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|min_srtt:40646|path_bw:1213327|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:19 791219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:47888|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1252556|
[2025/09/11 18:22:19 791223] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 791228] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 791232] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|min_srtt:40646|path_bw:1213327|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:19 791236] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:47888|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1253703|
[2025/09/11 18:22:19 791240] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 791247] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 791251] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|min_srtt:40646|path_bw:1213327|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:19 791255] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:47888|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1254850|
[2025/09/11 18:22:19 791260] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 791264] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 791268] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|min_srtt:40646|path_bw:1213327|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:19 791272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:47888|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1255997|
[2025/09/11 18:22:19 791276] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 791280] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 791284] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|min_srtt:40646|path_bw:1213327|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:19 791288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:47888|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1257144|
[2025/09/11 18:22:19 791293] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 791297] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 791301] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|min_srtt:40646|path_bw:1213327|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:19 791305] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:47888|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1258291|
[2025/09/11 18:22:19 791309] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 791314] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 791318] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|min_srtt:40646|path_bw:1213327|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:19 791324] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:47888|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1259438|
[2025/09/11 18:22:19 791348] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 791357] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 791362] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|min_srtt:40646|path_bw:1213327|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:19 791366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:47888|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1260585|
[2025/09/11 18:22:19 791370] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 791374] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 791379] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|min_srtt:40646|path_bw:1213327|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:19 791383] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:47888|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1261732|
[2025/09/11 18:22:19 791387] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 791391] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 791395] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|min_srtt:40646|path_bw:1213327|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:19 791402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:47888|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1262879|
[2025/09/11 18:22:19 791409] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 791416] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 791422] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|min_srtt:40646|path_bw:1213327|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:19 791429] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:47888|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1264026|
[2025/09/11 18:22:19 791435] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 791446] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 791452] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|min_srtt:40646|path_bw:1213327|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:19 791457] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:47888|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1265173|
[2025/09/11 18:22:19 791464] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 791469] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 791475] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|min_srtt:40646|path_bw:1213327|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:19 791481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:47888|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1266320|
[2025/09/11 18:22:19 791486] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 791492] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 791496] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 791502] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 791508] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 791513] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1208970|
[2025/09/11 18:22:19 791519] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 791525] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1286|
[2025/09/11 18:22:19 791562] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1286|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939791534|stream_id:0|stream_offset:1208970|
[2025/09/11 18:22:19 791570] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1286|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 791576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 791583] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40646|rtt_var:2068|pto_duration:48918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 791590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 791594] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 791606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 791613] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939865452|now:1757614939791583|interv:73869|
[2025/09/11 18:22:19 791619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939865452|now:1757614939791583|interval:73869|pto_count:0|srtt:40646
[2025/09/11 18:22:19 791624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:106288|inflight:49056|
[2025/09/11 18:22:19 791629] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 791634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1210117|
[2025/09/11 18:22:19 791638] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 791642] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1287|
[2025/09/11 18:22:19 791668] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1287|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939791649|stream_id:0|stream_offset:1210117|
[2025/09/11 18:22:19 791674] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1287|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 791678] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 791683] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40646|rtt_var:2068|pto_duration:48918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 791687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 791691] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 791695] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 791698] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939865567|now:1757614939791682|interv:73885|
[2025/09/11 18:22:19 791703] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939865567|now:1757614939791682|interval:73885|pto_count:0|srtt:40646
[2025/09/11 18:22:19 791707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:106288|inflight:50224|
[2025/09/11 18:22:19 791712] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 791716] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1211264|
[2025/09/11 18:22:19 791721] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 791725] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939792725|now:1757614939791725|interv:1000|
[2025/09/11 18:22:19 791733] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 791737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 791741] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939792725|
[2025/09/11 18:22:19 791745] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939792725|
[2025/09/11 18:22:19 791749] [debug] |xqc_engine_wakeup_after|wakeup:1757614939792725|now:1757614939791749|diff:976|
[2025/09/11 18:22:19 791753] [debug] |xqc_engine_main_logic|END|now:1757614939791053|
[2025/09/11 18:22:19 791759] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939791759|
[2025/09/11 18:22:19 791763] [debug] |xqc_engine_wakeup_after|wakeup:1757614939792725|now:1757614939791762|diff:963|
[2025/09/11 18:22:19 791766] [debug] |xqc_engine_main_logic|END|now:1757614939791759|
[2025/09/11 18:22:19 792835] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939792835|
[2025/09/11 18:22:19 792846] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939792725|pq_index:0|
[2025/09/11 18:22:19 792851] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939791053|
[2025/09/11 18:22:19 792856] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939792855|
[2025/09/11 18:22:19 792861] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939792725|now:1757614939792855|
[2025/09/11 18:22:19 792865] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939792725|now:1757614939792855|
[2025/09/11 18:22:19 792869] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 792875] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|min_srtt:40646|path_bw:1213327|loss_rate:5.88|path_pto:0|
[2025/09/11 18:22:19 792879] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:50224|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1266320|
[2025/09/11 18:22:19 792884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 792888] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 792892] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 792896] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 792901] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 792905] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1211264|
[2025/09/11 18:22:19 792909] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 792914] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1288|
[2025/09/11 18:22:19 792944] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1288|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939792922|stream_id:0|stream_offset:1211264|
[2025/09/11 18:22:19 792956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1288|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 792960] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 792965] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40646|rtt_var:2068|pto_duration:48918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 792969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 792973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 792977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 792981] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939866840|now:1757614939792965|interv:73875|
[2025/09/11 18:22:19 792985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939866840|now:1757614939792965|interval:73875|pto_count:0|srtt:40646
[2025/09/11 18:22:19 792989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:106288|inflight:51392|
[2025/09/11 18:22:19 792994] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 792998] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1212411|
[2025/09/11 18:22:19 793003] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 793007] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1289|
[2025/09/11 18:22:19 793030] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1289|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939793013|stream_id:0|stream_offset:1212411|
[2025/09/11 18:22:19 793035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1289|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 793040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 793044] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40646|rtt_var:2068|pto_duration:48918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 793048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 793052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 793056] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 793060] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939866931|now:1757614939793044|interv:73887|
[2025/09/11 18:22:19 793063] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939866931|now:1757614939793044|interval:73887|pto_count:0|srtt:40646
[2025/09/11 18:22:19 793071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:106288|inflight:52560|
[2025/09/11 18:22:19 793076] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 793080] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1213558|
[2025/09/11 18:22:19 793084] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 793088] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939794088|now:1757614939793088|interv:1000|
[2025/09/11 18:22:19 793092] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 793096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 793100] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939794088|
[2025/09/11 18:22:19 793104] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939794088|
[2025/09/11 18:22:19 793108] [debug] |xqc_engine_wakeup_after|wakeup:1757614939794088|now:1757614939793108|diff:980|
[2025/09/11 18:22:19 793113] [debug] |xqc_engine_main_logic|END|now:1757614939792855|
[2025/09/11 18:22:19 794179] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939794179|
[2025/09/11 18:22:19 794189] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939794088|pq_index:0|
[2025/09/11 18:22:19 794194] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939792855|
[2025/09/11 18:22:19 794199] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939794198|
[2025/09/11 18:22:19 794203] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939794088|now:1757614939794198|
[2025/09/11 18:22:19 794207] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939794088|now:1757614939794198|
[2025/09/11 18:22:19 794211] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 794216] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|min_srtt:40646|path_bw:1213327|loss_rate:5.56|path_pto:0|
[2025/09/11 18:22:19 794221] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:52560|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1266320|
[2025/09/11 18:22:19 794225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 794229] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 794233] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 794237] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 794242] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 794251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1213558|
[2025/09/11 18:22:19 794256] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 794260] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1290|
[2025/09/11 18:22:19 794287] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1290|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939794267|stream_id:0|stream_offset:1213558|
[2025/09/11 18:22:19 794293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1290|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 794298] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 794303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40646|rtt_var:2068|pto_duration:48918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 794310] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 794317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 794323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 794350] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939868185|now:1757614939794303|interv:73882|
[2025/09/11 18:22:19 794357] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939868185|now:1757614939794303|interval:73882|pto_count:0|srtt:40646
[2025/09/11 18:22:19 794364] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:106288|inflight:53728|
[2025/09/11 18:22:19 794372] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 794377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1214705|
[2025/09/11 18:22:19 794383] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 794389] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939795388|now:1757614939794388|interv:1000|
[2025/09/11 18:22:19 794394] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 794400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 794405] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939795388|
[2025/09/11 18:22:19 794410] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939795388|
[2025/09/11 18:22:19 794415] [debug] |xqc_engine_wakeup_after|wakeup:1757614939795388|now:1757614939794415|diff:973|
[2025/09/11 18:22:19 794421] [debug] |xqc_engine_main_logic|END|now:1757614939794198|
[2025/09/11 18:22:19 795494] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939795494|
[2025/09/11 18:22:19 795505] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939795388|pq_index:0|
[2025/09/11 18:22:19 795516] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939794198|
[2025/09/11 18:22:19 795521] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939795520|
[2025/09/11 18:22:19 795526] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939795388|now:1757614939795520|
[2025/09/11 18:22:19 795530] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939795388|now:1757614939795520|
[2025/09/11 18:22:19 795534] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 795539] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|min_srtt:40646|path_bw:1213327|loss_rate:5.41|path_pto:0|
[2025/09/11 18:22:19 795544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:53728|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1266320|
[2025/09/11 18:22:19 795549] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 795553] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 795556] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 795561] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 795565] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 795570] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1214705|
[2025/09/11 18:22:19 795574] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 795579] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1291|
[2025/09/11 18:22:19 795612] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1291|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939795587|stream_id:0|stream_offset:1214705|
[2025/09/11 18:22:19 795621] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1291|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 795629] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 795635] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40646|rtt_var:2068|pto_duration:48918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 795643] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 795648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 795652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 795660] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939869505|now:1757614939795635|interv:73870|
[2025/09/11 18:22:19 795664] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939869505|now:1757614939795635|interval:73870|pto_count:0|srtt:40646
[2025/09/11 18:22:19 795669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:106288|inflight:54896|
[2025/09/11 18:22:19 795674] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 795678] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1215852|
[2025/09/11 18:22:19 795683] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 795687] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1292|
[2025/09/11 18:22:19 795713] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1292|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939795693|stream_id:0|stream_offset:1215852|
[2025/09/11 18:22:19 795722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1292|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 795729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 795735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40646|rtt_var:2068|pto_duration:48918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 795742] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 795746] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 795750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 795754] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939869611|now:1757614939795735|interv:73876|
[2025/09/11 18:22:19 795758] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939869611|now:1757614939795735|interval:73876|pto_count:0|srtt:40646
[2025/09/11 18:22:19 795762] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:106288|inflight:56064|
[2025/09/11 18:22:19 795767] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 795771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1216999|
[2025/09/11 18:22:19 795776] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 795785] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939796785|now:1757614939795785|interv:1000|
[2025/09/11 18:22:19 795789] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 795797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 795802] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939796785|
[2025/09/11 18:22:19 795806] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939796785|
[2025/09/11 18:22:19 795810] [debug] |xqc_engine_wakeup_after|wakeup:1757614939796785|now:1757614939795810|diff:975|
[2025/09/11 18:22:19 795814] [debug] |xqc_engine_main_logic|END|now:1757614939795520|
[2025/09/11 18:22:19 796884] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939796884|
[2025/09/11 18:22:19 796893] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939796785|pq_index:0|
[2025/09/11 18:22:19 796898] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939795520|
[2025/09/11 18:22:19 796903] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939796902|
[2025/09/11 18:22:19 796907] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939796785|now:1757614939796902|
[2025/09/11 18:22:19 796911] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939796785|now:1757614939796902|
[2025/09/11 18:22:19 796915] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 796921] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|min_srtt:40646|path_bw:1213327|loss_rate:5.13|path_pto:0|
[2025/09/11 18:22:19 796925] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:56064|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1266320|
[2025/09/11 18:22:19 796930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 796934] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 796937] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 796942] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 796946] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 796951] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1216999|
[2025/09/11 18:22:19 796955] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 796959] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1293|
[2025/09/11 18:22:19 796988] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1293|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939796967|stream_id:0|stream_offset:1216999|
[2025/09/11 18:22:19 796997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1293|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 797011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 797018] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40646|rtt_var:2068|pto_duration:48918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 797024] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 797028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 797032] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 797036] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939870885|now:1757614939797018|interv:73867|
[2025/09/11 18:22:19 797040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939870885|now:1757614939797018|interval:73867|pto_count:0|srtt:40646
[2025/09/11 18:22:19 797044] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:106288|inflight:57232|
[2025/09/11 18:22:19 797049] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 797054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1218146|
[2025/09/11 18:22:19 797060] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 797065] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939798065|now:1757614939797065|interv:1000|
[2025/09/11 18:22:19 797069] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 797073] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 797077] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939798065|
[2025/09/11 18:22:19 797081] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939798065|
[2025/09/11 18:22:19 797085] [debug] |xqc_engine_wakeup_after|wakeup:1757614939798065|now:1757614939797085|diff:980|
[2025/09/11 18:22:19 797089] [debug] |xqc_engine_main_logic|END|now:1757614939796902|
[2025/09/11 18:22:19 798159] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939798159|
[2025/09/11 18:22:19 798167] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939798065|pq_index:0|
[2025/09/11 18:22:19 798172] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939796902|
[2025/09/11 18:22:19 798177] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939798175|
[2025/09/11 18:22:19 798182] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939798065|now:1757614939798175|
[2025/09/11 18:22:19 798188] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939798065|now:1757614939798175|
[2025/09/11 18:22:19 798195] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 798203] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|min_srtt:40646|path_bw:1213327|loss_rate:5.00|path_pto:0|
[2025/09/11 18:22:19 798217] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:57232|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1266320|
[2025/09/11 18:22:19 798224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 798230] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 798236] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 798243] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 798250] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 798256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1218146|
[2025/09/11 18:22:19 798263] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 798269] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1294|
[2025/09/11 18:22:19 798304] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1294|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939798279|stream_id:0|stream_offset:1218146|
[2025/09/11 18:22:19 798311] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1294|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 798317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 798323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40646|rtt_var:2068|pto_duration:48918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 798350] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 798356] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 798361] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 798366] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939872197|now:1757614939798323|interv:73874|
[2025/09/11 18:22:19 798371] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939872197|now:1757614939798323|interval:73874|pto_count:0|srtt:40646
[2025/09/11 18:22:19 798378] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:106288|inflight:58400|
[2025/09/11 18:22:19 798384] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 798389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1219293|
[2025/09/11 18:22:19 798396] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 798404] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939799404|now:1757614939798404|interv:1000|
[2025/09/11 18:22:19 798409] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 798415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 798420] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939799404|
[2025/09/11 18:22:19 798426] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939799404|
[2025/09/11 18:22:19 798431] [debug] |xqc_engine_wakeup_after|wakeup:1757614939799404|now:1757614939798431|diff:973|
[2025/09/11 18:22:19 798437] [debug] |xqc_engine_main_logic|END|now:1757614939798175|
[2025/09/11 18:22:19 799505] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939799505|
[2025/09/11 18:22:19 799513] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939799404|pq_index:0|
[2025/09/11 18:22:19 799517] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939798175|
[2025/09/11 18:22:19 799522] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939799521|
[2025/09/11 18:22:19 799527] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939799404|now:1757614939799521|
[2025/09/11 18:22:19 799531] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939799404|now:1757614939799521|
[2025/09/11 18:22:19 799535] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 799540] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|min_srtt:40646|path_bw:1213327|loss_rate:4.88|path_pto:0|
[2025/09/11 18:22:19 799545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:58400|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1266320|
[2025/09/11 18:22:19 799549] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 799553] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 799557] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 799561] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 799566] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 799570] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1219293|
[2025/09/11 18:22:19 799574] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 799578] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1295|
[2025/09/11 18:22:19 799607] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1295|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939799586|stream_id:0|stream_offset:1219293|
[2025/09/11 18:22:19 799618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1295|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 799623] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 799627] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40646|rtt_var:2068|pto_duration:48918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 799632] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 799635] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 799639] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 799643] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939873504|now:1757614939799627|interv:73877|
[2025/09/11 18:22:19 799647] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939873504|now:1757614939799627|interval:73877|pto_count:0|srtt:40646
[2025/09/11 18:22:19 799652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:106288|inflight:59568|
[2025/09/11 18:22:19 799656] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 799660] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1220440|
[2025/09/11 18:22:19 799665] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 799669] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1296|
[2025/09/11 18:22:19 799688] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1296|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614939799674|stream_id:0|stream_offset:1220440|
[2025/09/11 18:22:19 799693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1296|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 799698] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:19 799702] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40646|rtt_var:2068|pto_duration:48918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 799706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 799710] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 799714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:19 799718] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939873592|now:1757614939799702|interv:73890|
[2025/09/11 18:22:19 799722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939873592|now:1757614939799702|interval:73890|pto_count:0|srtt:40646
[2025/09/11 18:22:19 799730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:106288|inflight:60736|
[2025/09/11 18:22:19 799734] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 799738] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1221587|
[2025/09/11 18:22:19 799742] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 799746] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939800746|now:1757614939799746|interv:1000|
[2025/09/11 18:22:19 799750] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 799754] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 799758] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939800746|
[2025/09/11 18:22:19 799762] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939800746|
[2025/09/11 18:22:19 799766] [debug] |xqc_engine_wakeup_after|wakeup:1757614939800746|now:1757614939799766|diff:980|
[2025/09/11 18:22:19 799770] [debug] |xqc_engine_main_logic|END|now:1757614939799521|
[2025/09/11 18:22:19 800839] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939800838|
[2025/09/11 18:22:19 800847] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939800746|pq_index:0|
[2025/09/11 18:22:19 800851] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939799521|
[2025/09/11 18:22:19 800856] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939800855|
[2025/09/11 18:22:19 800861] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939800746|now:1757614939800855|
[2025/09/11 18:22:19 800865] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939800746|now:1757614939800855|
[2025/09/11 18:22:19 800869] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 800874] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40646|min_srtt:40646|path_bw:1213327|loss_rate:4.65|path_pto:0|
[2025/09/11 18:22:19 800879] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:45552|inflight:60736|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1266320|
[2025/09/11 18:22:19 800884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 800887] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 800891] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 800896] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 800900] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 800911] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1221587|
[2025/09/11 18:22:19 800915] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 800920] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1297|
[2025/09/11 18:22:19 800949] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1297|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614939800927|stream_id:0|stream_offset:1221587|
[2025/09/11 18:22:19 800955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1297|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 800959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:19 800963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40646|rtt_var:2068|pto_duration:48918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 800968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 800971] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 800975] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:19 800979] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939874845|now:1757614939800963|interv:73882|
[2025/09/11 18:22:19 800983] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939874845|now:1757614939800963|interval:73882|pto_count:0|srtt:40646
[2025/09/11 18:22:19 800988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:106288|inflight:61904|
[2025/09/11 18:22:19 800995] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 801002] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:106288|conn:000055BA5C7400DC|stream_id:0|stream_offset:1222734|
[2025/09/11 18:22:19 801009] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 801015] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939802015|now:1757614939801015|interv:1000|
[2025/09/11 18:22:19 801021] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 801025] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 801030] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939802015|
[2025/09/11 18:22:19 801036] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939802015|
[2025/09/11 18:22:19 801042] [debug] |xqc_engine_wakeup_after|wakeup:1757614939802015|now:1757614939801042|diff:973|
[2025/09/11 18:22:19 801049] [debug] |xqc_engine_main_logic|END|now:1757614939800855|
[2025/09/11 18:22:19 801061] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:65|state:ESTABED|recv_time:1757614939801060|
[2025/09/11 18:22:19 801068] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 801083] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:182|
[2025/09/11 18:22:19 801088] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:183|
[2025/09/11 18:22:19 801097] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:183|
[2025/09/11 18:22:19 801102] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 801109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1245|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1255|path_largest_ack:1245|
[2025/09/11 18:22:19 801115] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50224|prior_delivered:1137997|prior_time:1757614939749607|is_app_limited:0|send_elapse:41207|ack_elapse:51453|ctl_first_sent_time:1757614939751670|lagest_ack_time:1757614939801060|curr_delivered:1185885|
[2025/09/11 18:22:19 801122] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939751670|
[2025/09/11 18:22:19 801129] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:818||sndq_packets_used_bytes:0|sndq_packets_free:559|
[2025/09/11 18:22:19 801135] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1247|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1255|path_largest_ack:1247|
[2025/09/11 18:22:19 801141] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50224|prior_delivered:1137997|prior_time:1757614939749607|is_app_limited:0|send_elapse:41207|ack_elapse:51453|ctl_first_sent_time:1757614939751670|lagest_ack_time:1757614939801060|curr_delivered:1187053|
[2025/09/11 18:22:19 801147] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939753056|
[2025/09/11 18:22:19 801152] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:817||sndq_packets_used_bytes:0|sndq_packets_free:560|
[2025/09/11 18:22:19 801159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1248|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1255|path_largest_ack:1248|
[2025/09/11 18:22:19 801165] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50224|prior_delivered:1137997|prior_time:1757614939749607|is_app_limited:0|send_elapse:41207|ack_elapse:51453|ctl_first_sent_time:1757614939751670|lagest_ack_time:1757614939801060|curr_delivered:1188221|
[2025/09/11 18:22:19 801171] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939754361|
[2025/09/11 18:22:19 801176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:816||sndq_packets_used_bytes:0|sndq_packets_free:561|
[2025/09/11 18:22:19 801182] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1249|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1255|path_largest_ack:1249|
[2025/09/11 18:22:19 801187] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50224|prior_delivered:1137997|prior_time:1757614939749607|is_app_limited:0|send_elapse:41207|ack_elapse:51453|ctl_first_sent_time:1757614939751670|lagest_ack_time:1757614939801060|curr_delivered:1189389|
[2025/09/11 18:22:19 801193] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939754463|
[2025/09/11 18:22:19 801199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:815||sndq_packets_used_bytes:0|sndq_packets_free:562|
[2025/09/11 18:22:19 801208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1250|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1255|path_largest_ack:1250|
[2025/09/11 18:22:19 801214] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50224|prior_delivered:1137997|prior_time:1757614939749607|is_app_limited:0|send_elapse:41207|ack_elapse:51453|ctl_first_sent_time:1757614939751670|lagest_ack_time:1757614939801060|curr_delivered:1190557|
[2025/09/11 18:22:19 801220] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939755807|
[2025/09/11 18:22:19 801225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:814||sndq_packets_used_bytes:0|sndq_packets_free:563|
[2025/09/11 18:22:19 801231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1251|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1255|path_largest_ack:1251|
[2025/09/11 18:22:19 801238] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50224|prior_delivered:1137997|prior_time:1757614939749607|is_app_limited:0|send_elapse:41207|ack_elapse:51453|ctl_first_sent_time:1757614939751670|lagest_ack_time:1757614939801060|curr_delivered:1191725|
[2025/09/11 18:22:19 801246] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939757079|
[2025/09/11 18:22:19 801252] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:813||sndq_packets_used_bytes:0|sndq_packets_free:564|
[2025/09/11 18:22:19 801258] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1252|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1255|path_largest_ack:1252|
[2025/09/11 18:22:19 801265] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50224|prior_delivered:1137997|prior_time:1757614939749607|is_app_limited:0|send_elapse:41207|ack_elapse:51453|ctl_first_sent_time:1757614939751670|lagest_ack_time:1757614939801060|curr_delivered:1192893|
[2025/09/11 18:22:19 801272] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939757190|
[2025/09/11 18:22:19 801279] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:812||sndq_packets_used_bytes:0|sndq_packets_free:565|
[2025/09/11 18:22:19 801285] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1253|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1255|path_largest_ack:1253|
[2025/09/11 18:22:19 801291] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:50224|prior_delivered:1137997|prior_time:1757614939749607|is_app_limited:0|send_elapse:41207|ack_elapse:51453|ctl_first_sent_time:1757614939751670|lagest_ack_time:1757614939801060|curr_delivered:1194061|
[2025/09/11 18:22:19 801298] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939758506|
[2025/09/11 18:22:19 801305] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:811||sndq_packets_used_bytes:0|sndq_packets_free:566|
[2025/09/11 18:22:19 801312] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1254|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1255|path_largest_ack:1254|
[2025/09/11 18:22:19 801318] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49056|prior_delivered:1149677|prior_time:1757614939759290|is_app_limited:0|send_elapse:49462|ack_elapse:41770|ctl_first_sent_time:1757614939760014|lagest_ack_time:1757614939801060|curr_delivered:1195229|
[2025/09/11 18:22:19 801355] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939760014|
[2025/09/11 18:22:19 801362] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:810||sndq_packets_used_bytes:0|sndq_packets_free:567|
[2025/09/11 18:22:19 801368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1255|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1255|path_largest_ack:1255|
[2025/09/11 18:22:19 801373] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:49056|prior_delivered:1149677|prior_time:1757614939759290|is_app_limited:0|send_elapse:49462|ack_elapse:41770|ctl_first_sent_time:1757614939760014|lagest_ack_time:1757614939801060|curr_delivered:1196397|
[2025/09/11 18:22:19 801377] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939760119|
[2025/09/11 18:22:19 801381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:809||sndq_packets_used_bytes:0|sndq_packets_free:568|
[2025/09/11 18:22:19 801385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:40646|rttvar:2068|minrtt:30604|latest_rtt:40941|ack_delay:128|
[2025/09/11 18:22:19 801390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:40667|rttvar:1592|minrtt:30604|latest_rtt:40941|ack_delay:128|
[2025/09/11 18:22:19 801394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1255|lost_pn:1252|thresh:3|
[2025/09/11 18:22:19 801398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 801402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 801407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1246|lost_pn:1252|po_sent_time:1757614939751784|lost_send_time:1757614939755002|loss_delay:46058|frame:STREAM |repair:128|
[2025/09/11 18:22:19 801411] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614939751784u|
[2025/09/11 18:22:19 801415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 801419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40667|rtt_var:1592|pto_duration:47035|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 801424] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 801428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 801432] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 801436] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939872962|now:1757614939801419|interv:71543|
[2025/09/11 18:22:19 801441] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939872962|now:1757614939801419|interval:71543|pto_count:0|srtt:40667
[2025/09/11 18:22:19 801445] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 49462, ack_elapse 41770, delivered 46720|rate 944563|lost 203|
[2025/09/11 18:22:19 801453] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (944563) in round 23|
[2025/09/11 18:22:19 801457] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 801461] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:46720|
[2025/09/11 18:22:19 801465] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:106288|packet_lost:1|acked:11680|po_sent_time:1757614939760119|recovery:1|recovery_start:1757614939801415|packet_conservation:0|next_round_delivered:1161357|
[2025/09/11 18:22:19 801470] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:106288|packet_lost:1|acked:11680|po_sent_time:1757614939760119|recovery:1|recovery_start:1757614939801415|packet_conservation:0|next_round_delivered:1161357|
[2025/09/11 18:22:19 801475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:117968|full_bw_reached:1|inflight:49056|srtt:40667|latest_rtt:40941|min_rtt:30604|applimit:0|lost:202|recovery:1|recovery_start:1757614939801415|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 801481] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:183|largest:183|pns:2|
[2025/09/11 18:22:19 801485] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:65|pkt_type:SHORT_HEADER|pkt_num:183|frame:ACK |recv_time:1757614939801060|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 801490] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059801060|now:1757614939801060|interv:120000000|
[2025/09/11 18:22:19 801494] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059801060|now:1757614939801060|interv:120000000|
[2025/09/11 18:22:19 801498] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939802015|pq_index:0|
[2025/09/11 18:22:19 801502] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939800855|
[2025/09/11 18:22:19 801506] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939801506|
[2025/09/11 18:22:19 801511] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939801510|
[2025/09/11 18:22:19 801517] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:4.55|path_pto:0|
[2025/09/11 18:22:19 801521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:49056|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1165384|
[2025/09/11 18:22:19 801526] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 801531] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1246|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 801535] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:4.55|path_pto:0|
[2025/09/11 18:22:19 801539] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:49056|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1266320|
[2025/09/11 18:22:19 801546] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 801551] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 801555] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:4.55|path_pto:0|
[2025/09/11 18:22:19 801559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:49056|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1267467|
[2025/09/11 18:22:19 801563] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 801568] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 801572] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:4.55|path_pto:0|
[2025/09/11 18:22:19 801576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:49056|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1268614|
[2025/09/11 18:22:19 801580] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 801585] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 801589] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:4.55|path_pto:0|
[2025/09/11 18:22:19 801593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:49056|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1269761|
[2025/09/11 18:22:19 801598] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 801602] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 801606] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:4.55|path_pto:0|
[2025/09/11 18:22:19 801610] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:49056|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1270908|
[2025/09/11 18:22:19 801614] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 801619] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 801625] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:4.55|path_pto:0|
[2025/09/11 18:22:19 801629] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:49056|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1272055|
[2025/09/11 18:22:19 801634] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 801638] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 801642] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:4.55|path_pto:0|
[2025/09/11 18:22:19 801646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:49056|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1273202|
[2025/09/11 18:22:19 801651] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 801655] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 801659] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:4.55|path_pto:0|
[2025/09/11 18:22:19 801663] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:49056|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1274349|
[2025/09/11 18:22:19 801667] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 801672] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 801676] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:4.55|path_pto:0|
[2025/09/11 18:22:19 801680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:49056|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1275496|
[2025/09/11 18:22:19 801684] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 801688] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 801692] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:4.55|path_pto:0|
[2025/09/11 18:22:19 801696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:49056|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1276643|
[2025/09/11 18:22:19 801707] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 801711] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 801716] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:4.55|path_pto:0|
[2025/09/11 18:22:19 801720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:49056|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1277790|
[2025/09/11 18:22:19 801724] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 801728] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 801732] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:4.55|path_pto:0|
[2025/09/11 18:22:19 801736] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:49056|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1278937|
[2025/09/11 18:22:19 801741] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 801745] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 801749] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:4.55|path_pto:0|
[2025/09/11 18:22:19 801753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:49056|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1280084|
[2025/09/11 18:22:19 801757] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 801761] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 801765] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:4.55|path_pto:0|
[2025/09/11 18:22:19 801770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:49056|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1281231|
[2025/09/11 18:22:19 801774] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 801778] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 801785] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:4.55|path_pto:0|
[2025/09/11 18:22:19 801789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:49056|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1282378|
[2025/09/11 18:22:19 801793] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 801797] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 801801] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:4.55|path_pto:0|
[2025/09/11 18:22:19 801805] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:49056|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1283525|
[2025/09/11 18:22:19 801810] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 801814] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 801818] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:4.55|path_pto:0|
[2025/09/11 18:22:19 801822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:49056|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1284672|
[2025/09/11 18:22:19 801826] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 801831] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 801835] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:4.55|path_pto:0|
[2025/09/11 18:22:19 801839] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:49056|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1285819|
[2025/09/11 18:22:19 801843] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 801847] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 801852] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:4.55|path_pto:0|
[2025/09/11 18:22:19 801856] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:49056|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1286966|
[2025/09/11 18:22:19 801862] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 801867] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 801871] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:4.55|path_pto:0|
[2025/09/11 18:22:19 801875] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:49056|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1288113|
[2025/09/11 18:22:19 801879] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 801883] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 801887] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:4.55|path_pto:0|
[2025/09/11 18:22:19 801891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:49056|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1289260|
[2025/09/11 18:22:19 801896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 801899] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 801903] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 801907] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 801912] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:1246|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 801916] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1165384|
[2025/09/11 18:22:19 801920] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 801924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 801928] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 801932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1222734|
[2025/09/11 18:22:19 801936] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 801940] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 801944] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939802015|
[2025/09/11 18:22:19 801951] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939802015|
[2025/09/11 18:22:19 801954] [debug] |xqc_engine_wakeup_after|wakeup:1757614939802015|now:1757614939801954|diff:61|
[2025/09/11 18:22:19 801959] [debug] |xqc_engine_main_logic|END|now:1757614939801510|
[2025/09/11 18:22:19 801964] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939801964|
[2025/09/11 18:22:19 801968] [debug] |xqc_engine_wakeup_after|wakeup:1757614939802015|now:1757614939801968|diff:47|
[2025/09/11 18:22:19 801972] [debug] |xqc_engine_main_logic|END|now:1757614939801964|
[2025/09/11 18:22:19 803041] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939803041|
[2025/09/11 18:22:19 803057] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939802015|pq_index:0|
[2025/09/11 18:22:19 803063] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939801510|
[2025/09/11 18:22:19 803069] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939803068|
[2025/09/11 18:22:19 803076] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939802015|now:1757614939803068|
[2025/09/11 18:22:19 803083] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939802015|now:1757614939803068|
[2025/09/11 18:22:19 803089] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 803095] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:4.55|path_pto:0|
[2025/09/11 18:22:19 803101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:49056|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1289260|
[2025/09/11 18:22:19 803107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 803112] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 803118] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 803123] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 803129] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:1246|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 803135] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1165384|
[2025/09/11 18:22:19 803141] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 803147] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1298|
[2025/09/11 18:22:19 803180] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1298|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939803157|stream_id:0|stream_offset:1165384|
[2025/09/11 18:22:19 803186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1298|origin_pktnum:1246|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 803199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 803204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40667|rtt_var:1592|pto_duration:47035|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 803209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 803215] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 803221] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 803226] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939875192|now:1757614939803204|interv:71988|
[2025/09/11 18:22:19 803233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939875192|now:1757614939803204|interval:71988|pto_count:0|srtt:40667
[2025/09/11 18:22:19 803240] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117968|inflight:50224|
[2025/09/11 18:22:19 803247] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 803251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1222734|
[2025/09/11 18:22:19 803256] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 803260] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1299|
[2025/09/11 18:22:19 803285] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1299|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939803266|stream_id:0|stream_offset:1222734|
[2025/09/11 18:22:19 803290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1299|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 803295] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 803300] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40667|rtt_var:1592|pto_duration:47035|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 803307] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 803313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 803319] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 803326] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939875301|now:1757614939803300|interv:72001|
[2025/09/11 18:22:19 803349] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939875301|now:1757614939803300|interval:72001|pto_count:0|srtt:40667
[2025/09/11 18:22:19 803354] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117968|inflight:51392|
[2025/09/11 18:22:19 803359] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 803367] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1223881|
[2025/09/11 18:22:19 803371] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 803375] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1300|
[2025/09/11 18:22:19 803399] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1300|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939803382|stream_id:0|stream_offset:1223881|
[2025/09/11 18:22:19 803404] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1300|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 803408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 803412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40667|rtt_var:1592|pto_duration:47035|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 803417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 803420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 803424] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 803428] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939875417|now:1757614939803412|interv:72005|
[2025/09/11 18:22:19 803432] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939875417|now:1757614939803412|interval:72005|pto_count:0|srtt:40667
[2025/09/11 18:22:19 803436] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117968|inflight:52560|
[2025/09/11 18:22:19 803440] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 803444] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1225028|
[2025/09/11 18:22:19 803449] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 803453] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939804453|now:1757614939803453|interv:1000|
[2025/09/11 18:22:19 803457] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 803460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 803464] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939804453|
[2025/09/11 18:22:19 803469] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939804453|
[2025/09/11 18:22:19 803473] [debug] |xqc_engine_wakeup_after|wakeup:1757614939804453|now:1757614939803472|diff:981|
[2025/09/11 18:22:19 803477] [debug] |xqc_engine_main_logic|END|now:1757614939803068|
[2025/09/11 18:22:19 804545] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939804545|
[2025/09/11 18:22:19 804554] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939804453|pq_index:0|
[2025/09/11 18:22:19 804563] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939803068|
[2025/09/11 18:22:19 804568] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939804567|
[2025/09/11 18:22:19 804573] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939804453|now:1757614939804567|
[2025/09/11 18:22:19 804577] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939804453|now:1757614939804567|
[2025/09/11 18:22:19 804581] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 804586] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:6.38|path_pto:0|
[2025/09/11 18:22:19 804590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:52560|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1289260|
[2025/09/11 18:22:19 804595] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 804599] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 804603] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 804607] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 804611] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 804616] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1225028|
[2025/09/11 18:22:19 804620] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 804624] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1301|
[2025/09/11 18:22:19 804654] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1301|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939804632|stream_id:0|stream_offset:1225028|
[2025/09/11 18:22:19 804660] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1301|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 804664] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 804669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40667|rtt_var:1592|pto_duration:47035|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 804673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 804677] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 804681] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 804688] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939876667|now:1757614939804669|interv:71998|
[2025/09/11 18:22:19 804692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939876667|now:1757614939804669|interval:71998|pto_count:0|srtt:40667
[2025/09/11 18:22:19 804697] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117968|inflight:53728|
[2025/09/11 18:22:19 804702] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 804706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1226175|
[2025/09/11 18:22:19 804710] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 804714] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939805714|now:1757614939804714|interv:1000|
[2025/09/11 18:22:19 804718] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 804722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 804726] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939805714|
[2025/09/11 18:22:19 804730] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939805714|
[2025/09/11 18:22:19 804734] [debug] |xqc_engine_wakeup_after|wakeup:1757614939805714|now:1757614939804734|diff:980|
[2025/09/11 18:22:19 804738] [debug] |xqc_engine_main_logic|END|now:1757614939804567|
[2025/09/11 18:22:19 805806] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939805805|
[2025/09/11 18:22:19 805815] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939805714|pq_index:0|
[2025/09/11 18:22:19 805819] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939804567|
[2025/09/11 18:22:19 805824] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939805823|
[2025/09/11 18:22:19 805828] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939805714|now:1757614939805823|
[2025/09/11 18:22:19 805833] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939805714|now:1757614939805823|
[2025/09/11 18:22:19 805837] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 805842] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:19 805847] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:53728|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1289260|
[2025/09/11 18:22:19 805851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 805855] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 805859] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 805868] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 805872] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 805877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1226175|
[2025/09/11 18:22:19 805881] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 805885] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1302|
[2025/09/11 18:22:19 805914] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1302|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939805893|stream_id:0|stream_offset:1226175|
[2025/09/11 18:22:19 805920] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1302|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 805925] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 805929] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40667|rtt_var:1592|pto_duration:47035|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 805933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 805937] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 805941] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 805945] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939877928|now:1757614939805929|interv:71999|
[2025/09/11 18:22:19 805949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939877928|now:1757614939805929|interval:71999|pto_count:0|srtt:40667
[2025/09/11 18:22:19 805953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117968|inflight:54896|
[2025/09/11 18:22:19 805958] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 805965] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1227322|
[2025/09/11 18:22:19 805971] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 805978] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939806978|now:1757614939805978|interv:1000|
[2025/09/11 18:22:19 805984] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 805990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 805996] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939806978|
[2025/09/11 18:22:19 806003] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939806978|
[2025/09/11 18:22:19 806014] [debug] |xqc_engine_wakeup_after|wakeup:1757614939806978|now:1757614939806014|diff:964|
[2025/09/11 18:22:19 806019] [debug] |xqc_engine_main_logic|END|now:1757614939805823|
[2025/09/11 18:22:19 807087] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939807086|
[2025/09/11 18:22:19 807103] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939806978|pq_index:0|
[2025/09/11 18:22:19 807110] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939805823|
[2025/09/11 18:22:19 807117] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939807115|
[2025/09/11 18:22:19 807124] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939806978|now:1757614939807115|
[2025/09/11 18:22:19 807130] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939806978|now:1757614939807115|
[2025/09/11 18:22:19 807136] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 807144] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:6.12|path_pto:0|
[2025/09/11 18:22:19 807157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:54896|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1289260|
[2025/09/11 18:22:19 807162] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 807165] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 807169] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 807174] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 807178] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 807183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1227322|
[2025/09/11 18:22:19 807187] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 807192] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1303|
[2025/09/11 18:22:19 807221] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1303|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939807200|stream_id:0|stream_offset:1227322|
[2025/09/11 18:22:19 807227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1303|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 807233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 807240] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40667|rtt_var:1592|pto_duration:47035|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 807258] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 807265] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 807271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 807277] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939879235|now:1757614939807240|interv:71995|
[2025/09/11 18:22:19 807284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939879235|now:1757614939807240|interval:71995|pto_count:0|srtt:40667
[2025/09/11 18:22:19 807289] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117968|inflight:56064|
[2025/09/11 18:22:19 807294] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 807299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1228469|
[2025/09/11 18:22:19 807303] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 807307] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1304|
[2025/09/11 18:22:19 807352] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1304|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939807314|stream_id:0|stream_offset:1228469|
[2025/09/11 18:22:19 807366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1304|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 807374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 807381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40667|rtt_var:1592|pto_duration:47035|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 807386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 807390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 807394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 807398] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939879349|now:1757614939807380|interv:71969|
[2025/09/11 18:22:19 807402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939879349|now:1757614939807380|interval:71969|pto_count:0|srtt:40667
[2025/09/11 18:22:19 807407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117968|inflight:57232|
[2025/09/11 18:22:19 807411] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 807415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1229616|
[2025/09/11 18:22:19 807425] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 807429] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939808429|now:1757614939807429|interv:1000|
[2025/09/11 18:22:19 807433] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 807438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 807445] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939808429|
[2025/09/11 18:22:19 807451] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939808429|
[2025/09/11 18:22:19 807457] [debug] |xqc_engine_wakeup_after|wakeup:1757614939808429|now:1757614939807457|diff:972|
[2025/09/11 18:22:19 807465] [debug] |xqc_engine_main_logic|END|now:1757614939807115|
[2025/09/11 18:22:19 808536] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939808536|
[2025/09/11 18:22:19 808547] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939808429|pq_index:0|
[2025/09/11 18:22:19 808551] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939807115|
[2025/09/11 18:22:19 808556] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939808555|
[2025/09/11 18:22:19 808561] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939808429|now:1757614939808555|
[2025/09/11 18:22:19 808565] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939808429|now:1757614939808555|
[2025/09/11 18:22:19 808569] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 808575] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:5.88|path_pto:0|
[2025/09/11 18:22:19 808579] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:57232|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1289260|
[2025/09/11 18:22:19 808584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 808588] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 808591] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 808596] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 808600] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 808605] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1229616|
[2025/09/11 18:22:19 808609] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 808613] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1305|
[2025/09/11 18:22:19 808643] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1305|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939808621|stream_id:0|stream_offset:1229616|
[2025/09/11 18:22:19 808655] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1305|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 808663] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 808669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40667|rtt_var:1592|pto_duration:47035|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 808676] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 808683] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 808689] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 808696] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939880656|now:1757614939808669|interv:71987|
[2025/09/11 18:22:19 808702] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939880656|now:1757614939808669|interval:71987|pto_count:0|srtt:40667
[2025/09/11 18:22:19 808708] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117968|inflight:58400|
[2025/09/11 18:22:19 808713] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 808717] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1230763|
[2025/09/11 18:22:19 808722] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 808726] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939809726|now:1757614939808726|interv:1000|
[2025/09/11 18:22:19 808730] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 808733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 808738] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939809726|
[2025/09/11 18:22:19 808742] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939809726|
[2025/09/11 18:22:19 808746] [debug] |xqc_engine_wakeup_after|wakeup:1757614939809726|now:1757614939808745|diff:981|
[2025/09/11 18:22:19 808750] [debug] |xqc_engine_main_logic|END|now:1757614939808555|
[2025/09/11 18:22:19 809824] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939809824|
[2025/09/11 18:22:19 809838] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939809726|pq_index:0|
[2025/09/11 18:22:19 809845] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939808555|
[2025/09/11 18:22:19 809854] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939809852|
[2025/09/11 18:22:19 809861] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939809726|now:1757614939809852|
[2025/09/11 18:22:19 809867] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939809726|now:1757614939809852|
[2025/09/11 18:22:19 809880] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 809887] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:5.77|path_pto:0|
[2025/09/11 18:22:19 809895] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:58400|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1289260|
[2025/09/11 18:22:19 809901] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 809904] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 809908] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 809913] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 809917] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 809921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1230763|
[2025/09/11 18:22:19 809926] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 809930] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1306|
[2025/09/11 18:22:19 809958] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1306|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939809938|stream_id:0|stream_offset:1230763|
[2025/09/11 18:22:19 809964] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1306|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 809969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 809973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40667|rtt_var:1592|pto_duration:47035|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 809980] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 809986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 809992] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 809999] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939881973|now:1757614939809973|interv:72000|
[2025/09/11 18:22:19 810006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939881973|now:1757614939809973|interval:72000|pto_count:0|srtt:40667
[2025/09/11 18:22:19 810013] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117968|inflight:59568|
[2025/09/11 18:22:19 810019] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 810031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1231910|
[2025/09/11 18:22:19 810038] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 810045] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939811044|now:1757614939810044|interv:1000|
[2025/09/11 18:22:19 810050] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 810053] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 810058] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939811044|
[2025/09/11 18:22:19 810064] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939811044|
[2025/09/11 18:22:19 810070] [debug] |xqc_engine_wakeup_after|wakeup:1757614939811044|now:1757614939810070|diff:974|
[2025/09/11 18:22:19 810077] [debug] |xqc_engine_main_logic|END|now:1757614939809852|
[2025/09/11 18:22:19 811147] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939811147|
[2025/09/11 18:22:19 811158] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939811044|pq_index:0|
[2025/09/11 18:22:19 811162] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939809852|
[2025/09/11 18:22:19 811167] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939811166|
[2025/09/11 18:22:19 811172] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939811044|now:1757614939811166|
[2025/09/11 18:22:19 811176] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939811044|now:1757614939811166|
[2025/09/11 18:22:19 811180] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 811185] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:5.66|path_pto:0|
[2025/09/11 18:22:19 811190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:59568|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1289260|
[2025/09/11 18:22:19 811194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 811198] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 811202] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 811206] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 811211] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 811215] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1231910|
[2025/09/11 18:22:19 811219] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 811229] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1307|
[2025/09/11 18:22:19 811258] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1307|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614939811237|stream_id:0|stream_offset:1231910|
[2025/09/11 18:22:19 811264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1307|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 811269] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:19 811275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40667|rtt_var:1592|pto_duration:47035|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 811282] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 811288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 811294] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:19 811301] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939883272|now:1757614939811274|interv:71998|
[2025/09/11 18:22:19 811307] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939883272|now:1757614939811274|interval:71998|pto_count:0|srtt:40667
[2025/09/11 18:22:19 811315] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117968|inflight:60736|
[2025/09/11 18:22:19 811322] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 811348] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1233057|
[2025/09/11 18:22:19 811357] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 811361] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1308|
[2025/09/11 18:22:19 811387] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1308|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614939811368|stream_id:0|stream_offset:1233057|
[2025/09/11 18:22:19 811392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1308|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 811400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:19 811407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40667|rtt_var:1592|pto_duration:47035|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 811414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 811420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 811426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:19 811439] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939883403|now:1757614939811406|interv:71997|
[2025/09/11 18:22:19 811444] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939883403|now:1757614939811406|interval:71997|pto_count:0|srtt:40667
[2025/09/11 18:22:19 811448] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:117968|inflight:61904|
[2025/09/11 18:22:19 811453] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 811457] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:117968|conn:000055BA5C7400DC|stream_id:0|stream_offset:1234204|
[2025/09/11 18:22:19 811462] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 811466] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939812466|now:1757614939811466|interv:1000|
[2025/09/11 18:22:19 811470] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 811474] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 811478] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939812466|
[2025/09/11 18:22:19 811482] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939812466|
[2025/09/11 18:22:19 811486] [debug] |xqc_engine_wakeup_after|wakeup:1757614939812466|now:1757614939811486|diff:980|
[2025/09/11 18:22:19 811490] [debug] |xqc_engine_main_logic|END|now:1757614939811166|
[2025/09/11 18:22:19 811757] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:67|state:ESTABED|recv_time:1757614939811755|
[2025/09/11 18:22:19 811767] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 811776] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:183|
[2025/09/11 18:22:19 811782] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:184|
[2025/09/11 18:22:19 811791] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:184|
[2025/09/11 18:22:19 811798] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 811806] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1256|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1266|path_largest_ack:1256|
[2025/09/11 18:22:19 811813] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:51392|prior_delivered:1149677|prior_time:1757614939759290|is_app_limited:0|send_elapse:50914|ack_elapse:52465|ctl_first_sent_time:1757614939761466|lagest_ack_time:1757614939811755|curr_delivered:1197565|
[2025/09/11 18:22:19 811820] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939761466|
[2025/09/11 18:22:19 811827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:809||sndq_packets_used_bytes:0|sndq_packets_free:568|
[2025/09/11 18:22:19 811834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1257|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1266|path_largest_ack:1257|
[2025/09/11 18:22:19 811840] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:51392|prior_delivered:1149677|prior_time:1757614939759290|is_app_limited:0|send_elapse:50914|ack_elapse:52465|ctl_first_sent_time:1757614939761466|lagest_ack_time:1757614939811755|curr_delivered:1198733|
[2025/09/11 18:22:19 811859] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939762782|
[2025/09/11 18:22:19 811866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:808||sndq_packets_used_bytes:0|sndq_packets_free:569|
[2025/09/11 18:22:19 811873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1258|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1266|path_largest_ack:1258|
[2025/09/11 18:22:19 811879] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:51392|prior_delivered:1149677|prior_time:1757614939759290|is_app_limited:0|send_elapse:50914|ack_elapse:52465|ctl_first_sent_time:1757614939761466|lagest_ack_time:1757614939811755|curr_delivered:1199901|
[2025/09/11 18:22:19 811886] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939764073|
[2025/09/11 18:22:19 811893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:807||sndq_packets_used_bytes:0|sndq_packets_free:570|
[2025/09/11 18:22:19 811900] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1259|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1266|path_largest_ack:1259|
[2025/09/11 18:22:19 811906] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:51392|prior_delivered:1149677|prior_time:1757614939759290|is_app_limited:0|send_elapse:50914|ack_elapse:52465|ctl_first_sent_time:1757614939761466|lagest_ack_time:1757614939811755|curr_delivered:1201069|
[2025/09/11 18:22:19 811913] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939764196|
[2025/09/11 18:22:19 811918] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:806||sndq_packets_used_bytes:0|sndq_packets_free:571|
[2025/09/11 18:22:19 811922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1260|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1266|path_largest_ack:1260|
[2025/09/11 18:22:19 811926] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:51392|prior_delivered:1149677|prior_time:1757614939759290|is_app_limited:0|send_elapse:50914|ack_elapse:52465|ctl_first_sent_time:1757614939761466|lagest_ack_time:1757614939811755|curr_delivered:1202237|
[2025/09/11 18:22:19 811931] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939765543|
[2025/09/11 18:22:19 811935] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:805||sndq_packets_used_bytes:0|sndq_packets_free:572|
[2025/09/11 18:22:19 811939] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1261|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1266|path_largest_ack:1261|
[2025/09/11 18:22:19 811943] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:51392|prior_delivered:1149677|prior_time:1757614939759290|is_app_limited:0|send_elapse:50914|ack_elapse:52465|ctl_first_sent_time:1757614939761466|lagest_ack_time:1757614939811755|curr_delivered:1203405|
[2025/09/11 18:22:19 811947] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939766828|
[2025/09/11 18:22:19 811951] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:804||sndq_packets_used_bytes:0|sndq_packets_free:573|
[2025/09/11 18:22:19 811959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1262|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1266|path_largest_ack:1262|
[2025/09/11 18:22:19 811964] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:51392|prior_delivered:1149677|prior_time:1757614939759290|is_app_limited:0|send_elapse:50914|ack_elapse:52465|ctl_first_sent_time:1757614939761466|lagest_ack_time:1757614939811755|curr_delivered:1204573|
[2025/09/11 18:22:19 811968] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939766936|
[2025/09/11 18:22:19 811972] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:803||sndq_packets_used_bytes:0|sndq_packets_free:574|
[2025/09/11 18:22:19 811976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1264|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1266|path_largest_ack:1264|
[2025/09/11 18:22:19 811980] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:51392|prior_delivered:1149677|prior_time:1757614939759290|is_app_limited:0|send_elapse:50914|ack_elapse:52465|ctl_first_sent_time:1757614939761466|lagest_ack_time:1757614939811755|curr_delivered:1205741|
[2025/09/11 18:22:19 811985] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939769550|
[2025/09/11 18:22:19 811989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:802||sndq_packets_used_bytes:0|sndq_packets_free:575|
[2025/09/11 18:22:19 811993] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1265|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1266|path_largest_ack:1265|
[2025/09/11 18:22:19 811997] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:51392|prior_delivered:1149677|prior_time:1757614939759290|is_app_limited:0|send_elapse:50914|ack_elapse:52465|ctl_first_sent_time:1757614939761466|lagest_ack_time:1757614939811755|curr_delivered:1206909|
[2025/09/11 18:22:19 812001] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939770829|
[2025/09/11 18:22:19 812005] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:801||sndq_packets_used_bytes:0|sndq_packets_free:576|
[2025/09/11 18:22:19 812009] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1266|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1266|path_largest_ack:1266|
[2025/09/11 18:22:19 812013] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:200|tx_in_flight:51392|prior_delivered:1149677|prior_time:1757614939759290|is_app_limited:0|send_elapse:50914|ack_elapse:52465|ctl_first_sent_time:1757614939761466|lagest_ack_time:1757614939811755|curr_delivered:1208077|
[2025/09/11 18:22:19 812018] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939770947|
[2025/09/11 18:22:19 812022] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:800||sndq_packets_used_bytes:0|sndq_packets_free:577|
[2025/09/11 18:22:19 812026] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:40667|rttvar:1592|minrtt:30604|latest_rtt:40808|ack_delay:144|
[2025/09/11 18:22:19 812030] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:40667|rttvar:1194|minrtt:30604|latest_rtt:40808|ack_delay:144|
[2025/09/11 18:22:19 812037] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1266|lost_pn:1263|thresh:3|
[2025/09/11 18:22:19 812041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 812045] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 812049] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 812054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1263|lost_pn:1263|po_sent_time:1757614939768251|lost_send_time:1757614939765846|loss_delay:45909|frame:STREAM |repair:128|
[2025/09/11 18:22:19 812058] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614939768251u|
[2025/09/11 18:22:19 812062] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 812067] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40667|rtt_var:1194|pto_duration:45443|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 812071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 812075] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 812079] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 812083] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939881811|now:1757614939812066|interv:69745|
[2025/09/11 18:22:19 812087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939881811|now:1757614939812066|interval:69745|pto_count:0|srtt:40667
[2025/09/11 18:22:19 812091] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 50914, ack_elapse 52465, delivered 58400|rate 1113123|lost 204|
[2025/09/11 18:22:19 812096] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1113123) in round 23|
[2025/09/11 18:22:19 812100] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 812104] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92830|extra_cwnd:46720|
[2025/09/11 18:22:19 812108] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:117968|packet_lost:1|acked:11680|po_sent_time:1757614939770947|recovery:1|recovery_start:1757614939812062|packet_conservation:0|next_round_delivered:1161357|
[2025/09/11 18:22:19 812112] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:117968|packet_lost:1|acked:11680|po_sent_time:1757614939770947|recovery:1|recovery_start:1757614939812062|packet_conservation:0|next_round_delivered:1161357|
[2025/09/11 18:22:19 812117] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1213327|bw:1213327|cwnd:129648|full_bw_reached:1|inflight:49056|srtt:40667|latest_rtt:40808|min_rtt:30604|applimit:0|lost:203|recovery:1|recovery_start:1757614939812062|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 812123] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:184|largest:184|pns:2|
[2025/09/11 18:22:19 812128] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:67|pkt_type:SHORT_HEADER|pkt_num:184|frame:ACK |recv_time:1757614939811755|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 812135] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059811755|now:1757614939811755|interv:120000000|
[2025/09/11 18:22:19 812139] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059811755|now:1757614939811755|interv:120000000|
[2025/09/11 18:22:19 812143] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939812466|pq_index:0|
[2025/09/11 18:22:19 812148] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939811166|
[2025/09/11 18:22:19 812151] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939812151|
[2025/09/11 18:22:19 812157] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939812155|
[2025/09/11 18:22:19 812163] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:5.45|path_pto:0|
[2025/09/11 18:22:19 812167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:49056|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1184883|
[2025/09/11 18:22:19 812172] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 812176] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1263|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 812181] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:5.45|path_pto:0|
[2025/09/11 18:22:19 812185] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:49056|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1289260|
[2025/09/11 18:22:19 812189] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 812194] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 812198] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:5.45|path_pto:0|
[2025/09/11 18:22:19 812202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:49056|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1290407|
[2025/09/11 18:22:19 812206] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 812211] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 812215] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:5.45|path_pto:0|
[2025/09/11 18:22:19 812222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:49056|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1291554|
[2025/09/11 18:22:19 812226] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 812230] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 812235] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:5.45|path_pto:0|
[2025/09/11 18:22:19 812239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:49056|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1292701|
[2025/09/11 18:22:19 812243] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 812247] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 812251] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:5.45|path_pto:0|
[2025/09/11 18:22:19 812255] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:49056|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1293848|
[2025/09/11 18:22:19 812260] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 812264] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 812268] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:5.45|path_pto:0|
[2025/09/11 18:22:19 812272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:49056|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1294995|
[2025/09/11 18:22:19 812277] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 812281] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 812285] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:5.45|path_pto:0|
[2025/09/11 18:22:19 812289] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:49056|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1296142|
[2025/09/11 18:22:19 812296] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 812308] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 812314] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:5.45|path_pto:0|
[2025/09/11 18:22:19 812321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:49056|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1297289|
[2025/09/11 18:22:19 812328] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 812358] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 812362] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:5.45|path_pto:0|
[2025/09/11 18:22:19 812366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:49056|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1298436|
[2025/09/11 18:22:19 812371] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 812375] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 812379] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:5.45|path_pto:0|
[2025/09/11 18:22:19 812383] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:49056|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1299583|
[2025/09/11 18:22:19 812388] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 812392] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 812396] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:5.45|path_pto:0|
[2025/09/11 18:22:19 812400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:49056|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1300730|
[2025/09/11 18:22:19 812404] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 812409] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 812413] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:5.45|path_pto:0|
[2025/09/11 18:22:19 812421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:49056|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1301877|
[2025/09/11 18:22:19 812425] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 812429] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 812433] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:5.45|path_pto:0|
[2025/09/11 18:22:19 812437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:49056|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1303024|
[2025/09/11 18:22:19 812442] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 812446] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 812450] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:5.45|path_pto:0|
[2025/09/11 18:22:19 812454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:49056|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1304171|
[2025/09/11 18:22:19 812458] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 812462] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 812466] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:5.45|path_pto:0|
[2025/09/11 18:22:19 812470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:49056|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1305318|
[2025/09/11 18:22:19 812475] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 812479] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 812483] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:5.45|path_pto:0|
[2025/09/11 18:22:19 812487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:49056|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1306465|
[2025/09/11 18:22:19 812491] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 812498] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 812502] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:5.45|path_pto:0|
[2025/09/11 18:22:19 812506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:49056|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1307612|
[2025/09/11 18:22:19 812511] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 812515] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 812519] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:5.45|path_pto:0|
[2025/09/11 18:22:19 812523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:49056|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1308759|
[2025/09/11 18:22:19 812527] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 812532] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 812536] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:5.45|path_pto:0|
[2025/09/11 18:22:19 812540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:49056|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1309906|
[2025/09/11 18:22:19 812544] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 812548] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 812553] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:5.45|path_pto:0|
[2025/09/11 18:22:19 812557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:49056|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1311053|
[2025/09/11 18:22:19 812561] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 812565] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 812569] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:5.45|path_pto:0|
[2025/09/11 18:22:19 812573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:49056|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1312200|
[2025/09/11 18:22:19 812581] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 812585] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 812588] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 812593] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 812597] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:1263|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 812602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1184883|
[2025/09/11 18:22:19 812606] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 812610] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 812614] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 812618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1234204|
[2025/09/11 18:22:19 812622] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 812626] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 812630] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939812466|
[2025/09/11 18:22:19 812634] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939812466|
[2025/09/11 18:22:19 812638] [debug] |xqc_engine_wakeup_after|wakeup:1757614939812466|now:1757614939812638|diff:18446744073709551444|
[2025/09/11 18:22:19 812642] [debug] |xqc_engine_main_logic|END|now:1757614939812155|
[2025/09/11 18:22:19 812648] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939812648|
[2025/09/11 18:22:19 812651] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939812466|pq_index:0|
[2025/09/11 18:22:19 812655] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939812155|
[2025/09/11 18:22:19 812660] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939812659|
[2025/09/11 18:22:19 812665] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939812466|now:1757614939812659|
[2025/09/11 18:22:19 812669] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939812466|now:1757614939812659|
[2025/09/11 18:22:19 812673] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 812678] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:5.45|path_pto:0|
[2025/09/11 18:22:19 812685] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:49056|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1312200|
[2025/09/11 18:22:19 812689] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 812693] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 812696] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 812701] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 812705] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:1263|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 812709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1184883|
[2025/09/11 18:22:19 812713] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 812717] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1309|
[2025/09/11 18:22:19 812755] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1309|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939812727|stream_id:0|stream_offset:1184883|
[2025/09/11 18:22:19 812765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1309|origin_pktnum:1263|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 812773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 812780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40667|rtt_var:1194|pto_duration:45443|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 812786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 812793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 812799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 812805] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939883170|now:1757614939812779|interv:70391|
[2025/09/11 18:22:19 812812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939883170|now:1757614939812779|interval:70391|pto_count:0|srtt:40667
[2025/09/11 18:22:19 812818] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:129648|inflight:50224|
[2025/09/11 18:22:19 812826] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 812832] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1234204|
[2025/09/11 18:22:19 812841] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 812845] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939813845|now:1757614939812845|interv:1000|
[2025/09/11 18:22:19 812849] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 812853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 812857] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939813845|
[2025/09/11 18:22:19 812861] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939813845|
[2025/09/11 18:22:19 812865] [debug] |xqc_engine_wakeup_after|wakeup:1757614939813845|now:1757614939812865|diff:980|
[2025/09/11 18:22:19 812869] [debug] |xqc_engine_main_logic|END|now:1757614939812659|
[2025/09/11 18:22:19 813948] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939813948|
[2025/09/11 18:22:19 813959] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939813845|pq_index:0|
[2025/09/11 18:22:19 813964] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939812659|
[2025/09/11 18:22:19 813969] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939813968|
[2025/09/11 18:22:19 813973] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939813845|now:1757614939813968|
[2025/09/11 18:22:19 813978] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939813845|now:1757614939813968|
[2025/09/11 18:22:19 813982] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 813987] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:7.14|path_pto:0|
[2025/09/11 18:22:19 813992] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:50224|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1312200|
[2025/09/11 18:22:19 813997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 814000] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 814004] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 814009] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 814013] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 814017] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1234204|
[2025/09/11 18:22:19 814022] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 814026] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1310|
[2025/09/11 18:22:19 814056] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1310|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939814034|stream_id:0|stream_offset:1234204|
[2025/09/11 18:22:19 814069] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1310|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 814077] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 814084] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40667|rtt_var:1194|pto_duration:45443|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 814091] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 814097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 814103] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 814110] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939884477|now:1757614939814084|interv:70393|
[2025/09/11 18:22:19 814116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939884477|now:1757614939814084|interval:70393|pto_count:0|srtt:40667
[2025/09/11 18:22:19 814123] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:129648|inflight:51392|
[2025/09/11 18:22:19 814128] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 814132] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1235351|
[2025/09/11 18:22:19 814136] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 814141] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1311|
[2025/09/11 18:22:19 814166] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1311|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939814147|stream_id:0|stream_offset:1235351|
[2025/09/11 18:22:19 814172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1311|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 814179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 814186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40667|rtt_var:1194|pto_duration:45443|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 814192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 814198] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 814205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 814211] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939884590|now:1757614939814185|interv:70405|
[2025/09/11 18:22:19 814217] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939884590|now:1757614939814185|interval:70405|pto_count:0|srtt:40667
[2025/09/11 18:22:19 814231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:129648|inflight:52560|
[2025/09/11 18:22:19 814235] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 814239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1236498|
[2025/09/11 18:22:19 814244] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 814248] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939815248|now:1757614939814248|interv:1000|
[2025/09/11 18:22:19 814252] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 814255] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 814259] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939815248|
[2025/09/11 18:22:19 814264] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939815248|
[2025/09/11 18:22:19 814268] [debug] |xqc_engine_wakeup_after|wakeup:1757614939815248|now:1757614939814267|diff:981|
[2025/09/11 18:22:19 814272] [debug] |xqc_engine_main_logic|END|now:1757614939813968|
[2025/09/11 18:22:19 815342] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939815342|
[2025/09/11 18:22:19 815353] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939815248|pq_index:0|
[2025/09/11 18:22:19 815358] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939813968|
[2025/09/11 18:22:19 815363] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939815362|
[2025/09/11 18:22:19 815367] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939815248|now:1757614939815362|
[2025/09/11 18:22:19 815372] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939815248|now:1757614939815362|
[2025/09/11 18:22:19 815375] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 815381] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:6.90|path_pto:0|
[2025/09/11 18:22:19 815385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:52560|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1312200|
[2025/09/11 18:22:19 815390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 815394] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 815398] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 815402] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 815407] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 815417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1236498|
[2025/09/11 18:22:19 815422] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 815426] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1312|
[2025/09/11 18:22:19 815457] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1312|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939815434|stream_id:0|stream_offset:1236498|
[2025/09/11 18:22:19 815463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1312|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 815468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 815476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40667|rtt_var:1194|pto_duration:45443|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 815483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 815489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 815496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 815502] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939885877|now:1757614939815476|interv:70401|
[2025/09/11 18:22:19 815509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939885877|now:1757614939815476|interval:70401|pto_count:0|srtt:40667
[2025/09/11 18:22:19 815516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:129648|inflight:53728|
[2025/09/11 18:22:19 815522] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 815527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1237645|
[2025/09/11 18:22:19 815531] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 815535] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939816535|now:1757614939815535|interv:1000|
[2025/09/11 18:22:19 815539] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 815543] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 815547] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939816535|
[2025/09/11 18:22:19 815551] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939816535|
[2025/09/11 18:22:19 815555] [debug] |xqc_engine_wakeup_after|wakeup:1757614939816535|now:1757614939815555|diff:980|
[2025/09/11 18:22:19 815559] [debug] |xqc_engine_main_logic|END|now:1757614939815362|
[2025/09/11 18:22:19 816631] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939816631|
[2025/09/11 18:22:19 816645] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939816535|pq_index:0|
[2025/09/11 18:22:19 816660] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939815362|
[2025/09/11 18:22:19 816668] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939816666|
[2025/09/11 18:22:19 816675] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939816535|now:1757614939816666|
[2025/09/11 18:22:19 816682] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939816535|now:1757614939816666|
[2025/09/11 18:22:19 816688] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 816696] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:6.78|path_pto:0|
[2025/09/11 18:22:19 816702] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:53728|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1312200|
[2025/09/11 18:22:19 816709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 816714] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 816720] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 816726] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 816733] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 816739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1237645|
[2025/09/11 18:22:19 816746] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 816752] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1313|
[2025/09/11 18:22:19 816788] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1313|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939816763|stream_id:0|stream_offset:1237645|
[2025/09/11 18:22:19 816797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1313|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 816804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 816811] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40667|rtt_var:1194|pto_duration:45443|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 816817] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 816823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 816830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 816843] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939887206|now:1757614939816811|interv:70395|
[2025/09/11 18:22:19 816849] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939887206|now:1757614939816811|interval:70395|pto_count:0|srtt:40667
[2025/09/11 18:22:19 816856] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:129648|inflight:54896|
[2025/09/11 18:22:19 816863] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 816869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1238792|
[2025/09/11 18:22:19 816873] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 816877] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1314|
[2025/09/11 18:22:19 816905] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1314|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939816884|stream_id:0|stream_offset:1238792|
[2025/09/11 18:22:19 816911] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1314|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 816916] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 816923] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40667|rtt_var:1194|pto_duration:45443|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 816929] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 816936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 816942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 816948] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939887327|now:1757614939816922|interv:70405|
[2025/09/11 18:22:19 816955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939887327|now:1757614939816922|interval:70405|pto_count:0|srtt:40667
[2025/09/11 18:22:19 816962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:129648|inflight:56064|
[2025/09/11 18:22:19 816966] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 816970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1239939|
[2025/09/11 18:22:19 816975] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 816979] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939817979|now:1757614939816979|interv:1000|
[2025/09/11 18:22:19 816982] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 816986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 816995] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939817979|
[2025/09/11 18:22:19 816999] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939817979|
[2025/09/11 18:22:19 817003] [debug] |xqc_engine_wakeup_after|wakeup:1757614939817979|now:1757614939817003|diff:976|
[2025/09/11 18:22:19 817008] [debug] |xqc_engine_main_logic|END|now:1757614939816666|
[2025/09/11 18:22:19 818078] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939818078|
[2025/09/11 18:22:19 818089] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939817979|pq_index:0|
[2025/09/11 18:22:19 818093] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939816666|
[2025/09/11 18:22:19 818098] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939818097|
[2025/09/11 18:22:19 818106] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939817979|now:1757614939818097|
[2025/09/11 18:22:19 818110] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939817979|now:1757614939818097|
[2025/09/11 18:22:19 818114] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 818123] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:6.56|path_pto:0|
[2025/09/11 18:22:19 818131] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:56064|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1312200|
[2025/09/11 18:22:19 818138] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 818143] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 818149] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 818156] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 818163] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 818169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1239939|
[2025/09/11 18:22:19 818173] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 818177] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1315|
[2025/09/11 18:22:19 818208] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1315|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939818185|stream_id:0|stream_offset:1239939|
[2025/09/11 18:22:19 818214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1315|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 818219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 818233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40667|rtt_var:1194|pto_duration:45443|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 818240] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 818246] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 818253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 818258] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939888628|now:1757614939818232|interv:70396|
[2025/09/11 18:22:19 818265] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939888628|now:1757614939818232|interval:70396|pto_count:0|srtt:40667
[2025/09/11 18:22:19 818271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:129648|inflight:57232|
[2025/09/11 18:22:19 818276] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 818280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1241086|
[2025/09/11 18:22:19 818285] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 818288] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939819288|now:1757614939818288|interv:1000|
[2025/09/11 18:22:19 818292] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 818296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 818300] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939819288|
[2025/09/11 18:22:19 818304] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939819288|
[2025/09/11 18:22:19 818308] [debug] |xqc_engine_wakeup_after|wakeup:1757614939819288|now:1757614939818308|diff:980|
[2025/09/11 18:22:19 818312] [debug] |xqc_engine_main_logic|END|now:1757614939818097|
[2025/09/11 18:22:19 819383] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939819382|
[2025/09/11 18:22:19 819394] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939819288|pq_index:0|
[2025/09/11 18:22:19 819398] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939818097|
[2025/09/11 18:22:19 819403] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939819402|
[2025/09/11 18:22:19 819408] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939819288|now:1757614939819402|
[2025/09/11 18:22:19 819412] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939819288|now:1757614939819402|
[2025/09/11 18:22:19 819416] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 819421] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:6.45|path_pto:0|
[2025/09/11 18:22:19 819426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:57232|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1312200|
[2025/09/11 18:22:19 819436] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 819440] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 819443] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 819448] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 819452] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 819456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1241086|
[2025/09/11 18:22:19 819461] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 819465] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1316|
[2025/09/11 18:22:19 819496] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1316|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939819473|stream_id:0|stream_offset:1241086|
[2025/09/11 18:22:19 819502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1316|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 819507] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 819514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40667|rtt_var:1194|pto_duration:45443|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 819520] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 819526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 819532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 819539] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939889916|now:1757614939819513|interv:70403|
[2025/09/11 18:22:19 819544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939889916|now:1757614939819513|interval:70403|pto_count:0|srtt:40667
[2025/09/11 18:22:19 819552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:129648|inflight:58400|
[2025/09/11 18:22:19 819560] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 819566] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1242233|
[2025/09/11 18:22:19 819573] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 819585] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939820585|now:1757614939819585|interv:1000|
[2025/09/11 18:22:19 819592] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 819598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 819604] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939820585|
[2025/09/11 18:22:19 819610] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939820585|
[2025/09/11 18:22:19 819616] [debug] |xqc_engine_wakeup_after|wakeup:1757614939820585|now:1757614939819616|diff:969|
[2025/09/11 18:22:19 819622] [debug] |xqc_engine_main_logic|END|now:1757614939819402|
[2025/09/11 18:22:19 820714] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939820714|
[2025/09/11 18:22:19 820725] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939820585|pq_index:0|
[2025/09/11 18:22:19 820731] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939819402|
[2025/09/11 18:22:19 820738] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939820736|
[2025/09/11 18:22:19 820743] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939820585|now:1757614939820736|
[2025/09/11 18:22:19 820749] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939820585|now:1757614939820736|
[2025/09/11 18:22:19 820755] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 820763] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40667|min_srtt:40667|path_bw:1213327|loss_rate:6.35|path_pto:0|
[2025/09/11 18:22:19 820768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:58400|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1312200|
[2025/09/11 18:22:19 820772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 820776] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 820780] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 820784] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 820788] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 820792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1242233|
[2025/09/11 18:22:19 820797] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 820801] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1317|
[2025/09/11 18:22:19 820833] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1317|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939820809|stream_id:0|stream_offset:1242233|
[2025/09/11 18:22:19 820846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1317|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 820850] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 820855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40667|rtt_var:1194|pto_duration:45443|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 820859] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 820863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 820867] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 820871] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939891252|now:1757614939820854|interv:70398|
[2025/09/11 18:22:19 820874] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939891252|now:1757614939820854|interval:70398|pto_count:0|srtt:40667
[2025/09/11 18:22:19 820879] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:129648|inflight:59568|
[2025/09/11 18:22:19 820884] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 820888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1243380|
[2025/09/11 18:22:19 820892] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 820896] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1318|
[2025/09/11 18:22:19 820927] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1318|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614939820902|stream_id:0|stream_offset:1243380|
[2025/09/11 18:22:19 820933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1318|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 820937] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:19 820941] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40667|rtt_var:1194|pto_duration:45443|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 820946] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 820950] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 820953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:19 820957] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939891345|now:1757614939820941|interv:70404|
[2025/09/11 18:22:19 820961] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939891345|now:1757614939820941|interval:70404|pto_count:0|srtt:40667
[2025/09/11 18:22:19 820979] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:129648|inflight:60736|
[2025/09/11 18:22:19 820984] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 820988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:129648|conn:000055BA5C7400DC|stream_id:0|stream_offset:1244527|
[2025/09/11 18:22:19 820993] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 820997] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939821996|now:1757614939820996|interv:1000|
[2025/09/11 18:22:19 821001] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 821004] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 821008] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939821996|
[2025/09/11 18:22:19 821013] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939821996|
[2025/09/11 18:22:19 821016] [debug] |xqc_engine_wakeup_after|wakeup:1757614939821996|now:1757614939821016|diff:980|
[2025/09/11 18:22:19 821021] [debug] |xqc_engine_main_logic|END|now:1757614939820736|
[2025/09/11 18:22:19 821477] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:67|state:ESTABED|recv_time:1757614939821476|
[2025/09/11 18:22:19 821491] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 821499] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:184|
[2025/09/11 18:22:19 821505] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:185|
[2025/09/11 18:22:19 821514] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:185|
[2025/09/11 18:22:19 821520] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 821528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1267|origin_pktnum:1216|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1276|path_largest_ack:1267|
[2025/09/11 18:22:19 821535] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:50224|prior_delivered:1161357|prior_time:1757614939771092|is_app_limited:0|send_elapse:42399|ack_elapse:50384|ctl_first_sent_time:1757614939773234|lagest_ack_time:1757614939821476|curr_delivered:1209245|
[2025/09/11 18:22:19 821541] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939773234|
[2025/09/11 18:22:19 821548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:799||sndq_packets_used_bytes:0|sndq_packets_free:578|
[2025/09/11 18:22:19 821554] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1268|origin_pktnum:1219|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1276|path_largest_ack:1268|
[2025/09/11 18:22:19 821561] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:50224|prior_delivered:1161357|prior_time:1757614939771092|is_app_limited:0|send_elapse:42399|ack_elapse:50384|ctl_first_sent_time:1757614939773234|lagest_ack_time:1757614939821476|curr_delivered:1210413|
[2025/09/11 18:22:19 821568] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939773369|
[2025/09/11 18:22:19 821574] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:797||sndq_packets_used_bytes:0|sndq_packets_free:580|
[2025/09/11 18:22:19 821587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1269|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1276|path_largest_ack:1269|
[2025/09/11 18:22:19 821593] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:50224|prior_delivered:1161357|prior_time:1757614939771092|is_app_limited:0|send_elapse:42399|ack_elapse:50384|ctl_first_sent_time:1757614939773234|lagest_ack_time:1757614939821476|curr_delivered:1211581|
[2025/09/11 18:22:19 821600] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939774652|
[2025/09/11 18:22:19 821606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:796||sndq_packets_used_bytes:0|sndq_packets_free:581|
[2025/09/11 18:22:19 821613] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1270|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1276|path_largest_ack:1270|
[2025/09/11 18:22:19 821619] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:50224|prior_delivered:1161357|prior_time:1757614939771092|is_app_limited:0|send_elapse:42399|ack_elapse:50384|ctl_first_sent_time:1757614939773234|lagest_ack_time:1757614939821476|curr_delivered:1212749|
[2025/09/11 18:22:19 821625] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939774763|
[2025/09/11 18:22:19 821631] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:795||sndq_packets_used_bytes:0|sndq_packets_free:582|
[2025/09/11 18:22:19 821638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1271|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1276|path_largest_ack:1271|
[2025/09/11 18:22:19 821644] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:50224|prior_delivered:1161357|prior_time:1757614939771092|is_app_limited:0|send_elapse:42399|ack_elapse:50384|ctl_first_sent_time:1757614939773234|lagest_ack_time:1757614939821476|curr_delivered:1213917|
[2025/09/11 18:22:19 821651] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939776109|
[2025/09/11 18:22:19 821657] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:794||sndq_packets_used_bytes:0|sndq_packets_free:583|
[2025/09/11 18:22:19 821664] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1272|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1276|path_largest_ack:1272|
[2025/09/11 18:22:19 821671] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:50224|prior_delivered:1161357|prior_time:1757614939771092|is_app_limited:0|send_elapse:42399|ack_elapse:50384|ctl_first_sent_time:1757614939773234|lagest_ack_time:1757614939821476|curr_delivered:1215085|
[2025/09/11 18:22:19 821678] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939777409|
[2025/09/11 18:22:19 821685] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:793||sndq_packets_used_bytes:0|sndq_packets_free:584|
[2025/09/11 18:22:19 821691] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1273|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1276|path_largest_ack:1273|
[2025/09/11 18:22:19 821698] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:50224|prior_delivered:1161357|prior_time:1757614939771092|is_app_limited:0|send_elapse:42399|ack_elapse:50384|ctl_first_sent_time:1757614939773234|lagest_ack_time:1757614939821476|curr_delivered:1216253|
[2025/09/11 18:22:19 821707] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939777507|
[2025/09/11 18:22:19 821712] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:792||sndq_packets_used_bytes:0|sndq_packets_free:585|
[2025/09/11 18:22:19 821716] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1274|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1276|path_largest_ack:1274|
[2025/09/11 18:22:19 821720] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:50224|prior_delivered:1161357|prior_time:1757614939771092|is_app_limited:0|send_elapse:42399|ack_elapse:50384|ctl_first_sent_time:1757614939773234|lagest_ack_time:1757614939821476|curr_delivered:1217421|
[2025/09/11 18:22:19 821724] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939778784|
[2025/09/11 18:22:19 821728] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:791||sndq_packets_used_bytes:0|sndq_packets_free:586|
[2025/09/11 18:22:19 821732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1275|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1276|path_largest_ack:1275|
[2025/09/11 18:22:19 821736] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:50224|prior_delivered:1161357|prior_time:1757614939771092|is_app_limited:0|send_elapse:42399|ack_elapse:50384|ctl_first_sent_time:1757614939773234|lagest_ack_time:1757614939821476|curr_delivered:1218589|
[2025/09/11 18:22:19 821741] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939780139|
[2025/09/11 18:22:19 821745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:790||sndq_packets_used_bytes:0|sndq_packets_free:587|
[2025/09/11 18:22:19 821749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1276|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1276|path_largest_ack:1276|
[2025/09/11 18:22:19 821753] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:49056|prior_delivered:1173037|prior_time:1757614939780667|is_app_limited:0|send_elapse:49411|ack_elapse:40809|ctl_first_sent_time:1757614939781571|lagest_ack_time:1757614939821476|curr_delivered:1219757|
[2025/09/11 18:22:19 821758] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939781571|
[2025/09/11 18:22:19 821761] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:789||sndq_packets_used_bytes:0|sndq_packets_free:588|
[2025/09/11 18:22:19 821765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:40667|rttvar:1194|minrtt:30604|latest_rtt:39905|ack_delay:128|
[2025/09/11 18:22:19 821770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:40556|rttvar:1118|minrtt:30604|latest_rtt:39905|ack_delay:128|
[2025/09/11 18:22:19 821774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1276|lost_pn:1273|thresh:3|
[2025/09/11 18:22:19 821778] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 821782] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 821789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 821793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40556|rtt_var:1118|pto_duration:45028|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 821799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 821805] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 821812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 821818] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939890930|now:1757614939821793|interv:69137|
[2025/09/11 18:22:19 821825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939890930|now:1757614939821793|interval:69137|pto_count:0|srtt:40556
[2025/09/11 18:22:19 821830] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 49411, ack_elapse 40809, delivered 46720|rate 945538|lost 204|
[2025/09/11 18:22:19 821834] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 23 -> 24|
[2025/09/11 18:22:19 821838] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (945538) in round 24|
[2025/09/11 18:22:19 821842] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 821847] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92090|extra_cwnd:46720|
[2025/09/11 18:22:19 821850] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:129648|packet_lost:0|acked:11680|po_sent_time:1757614939781571|recovery:1|recovery_start:1757614939812062|packet_conservation:0|next_round_delivered:1219757|
[2025/09/11 18:22:19 821855] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:129648|packet_lost:0|acked:11680|po_sent_time:1757614939781571|recovery:1|recovery_start:1757614939812062|packet_conservation:0|next_round_delivered:1219757|
[2025/09/11 18:22:19 821860] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1203652|bw:1203652|cwnd:138810|full_bw_reached:1|inflight:49056|srtt:40556|latest_rtt:39905|min_rtt:30604|applimit:0|lost:204|recovery:1|recovery_start:1757614939812062|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:19 821866] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:185|largest:185|pns:2|
[2025/09/11 18:22:19 821870] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:67|pkt_type:SHORT_HEADER|pkt_num:185|frame:ACK |recv_time:1757614939821476|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 821875] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059821476|now:1757614939821476|interv:120000000|
[2025/09/11 18:22:19 821879] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059821476|now:1757614939821476|interv:120000000|
[2025/09/11 18:22:19 821883] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939821996|pq_index:0|
[2025/09/11 18:22:19 821887] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939820736|
[2025/09/11 18:22:19 821891] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939821891|
[2025/09/11 18:22:19 821899] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939821898|
[2025/09/11 18:22:19 821905] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|min_srtt:40556|path_bw:1203652|loss_rate:6.15|path_pto:0|
[2025/09/11 18:22:19 821910] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1312200|
[2025/09/11 18:22:19 821914] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 821919] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 821923] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|min_srtt:40556|path_bw:1203652|loss_rate:6.15|path_pto:0|
[2025/09/11 18:22:19 821928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1313347|
[2025/09/11 18:22:19 821932] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 821936] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 821941] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|min_srtt:40556|path_bw:1203652|loss_rate:6.15|path_pto:0|
[2025/09/11 18:22:19 821945] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1314494|
[2025/09/11 18:22:19 821949] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 821953] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 821958] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|min_srtt:40556|path_bw:1203652|loss_rate:6.15|path_pto:0|
[2025/09/11 18:22:19 821962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1315641|
[2025/09/11 18:22:19 821966] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 821970] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 821974] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|min_srtt:40556|path_bw:1203652|loss_rate:6.15|path_pto:0|
[2025/09/11 18:22:19 821981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1316788|
[2025/09/11 18:22:19 821986] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 821993] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 822000] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|min_srtt:40556|path_bw:1203652|loss_rate:6.15|path_pto:0|
[2025/09/11 18:22:19 822006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1317935|
[2025/09/11 18:22:19 822013] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 822020] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 822026] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|min_srtt:40556|path_bw:1203652|loss_rate:6.15|path_pto:0|
[2025/09/11 18:22:19 822032] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1319082|
[2025/09/11 18:22:19 822036] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 822041] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 822045] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|min_srtt:40556|path_bw:1203652|loss_rate:6.15|path_pto:0|
[2025/09/11 18:22:19 822049] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1320229|
[2025/09/11 18:22:19 822053] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 822057] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 822062] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|min_srtt:40556|path_bw:1203652|loss_rate:6.15|path_pto:0|
[2025/09/11 18:22:19 822066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1321376|
[2025/09/11 18:22:19 822070] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 822078] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 822082] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|min_srtt:40556|path_bw:1203652|loss_rate:6.15|path_pto:0|
[2025/09/11 18:22:19 822086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1322523|
[2025/09/11 18:22:19 822091] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 822095] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 822099] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|min_srtt:40556|path_bw:1203652|loss_rate:6.15|path_pto:0|
[2025/09/11 18:22:19 822103] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1323670|
[2025/09/11 18:22:19 822107] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 822112] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 822116] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|min_srtt:40556|path_bw:1203652|loss_rate:6.15|path_pto:0|
[2025/09/11 18:22:19 822120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:81760|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1324817|
[2025/09/11 18:22:19 822124] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 822128] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 822133] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|min_srtt:40556|path_bw:1203652|loss_rate:6.15|path_pto:0|
[2025/09/11 18:22:19 822137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:82928|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1325964|
[2025/09/11 18:22:19 822141] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 822145] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 822150] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|min_srtt:40556|path_bw:1203652|loss_rate:6.15|path_pto:0|
[2025/09/11 18:22:19 822156] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:84096|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1327111|
[2025/09/11 18:22:19 822161] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 822165] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 822169] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|min_srtt:40556|path_bw:1203652|loss_rate:6.15|path_pto:0|
[2025/09/11 18:22:19 822173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:85264|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1328258|
[2025/09/11 18:22:19 822178] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 822182] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 822186] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|min_srtt:40556|path_bw:1203652|loss_rate:6.15|path_pto:0|
[2025/09/11 18:22:19 822190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:86432|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1329405|
[2025/09/11 18:22:19 822195] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 822199] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 822203] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|min_srtt:40556|path_bw:1203652|loss_rate:6.15|path_pto:0|
[2025/09/11 18:22:19 822207] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:87600|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1330552|
[2025/09/11 18:22:19 822211] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 822216] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 822220] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|min_srtt:40556|path_bw:1203652|loss_rate:6.15|path_pto:0|
[2025/09/11 18:22:19 822224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:88768|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1331699|
[2025/09/11 18:22:19 822228] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 822235] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 822239] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 822243] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 822247] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 822252] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1244527|
[2025/09/11 18:22:19 822256] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 822260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 822264] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939821996|
[2025/09/11 18:22:19 822268] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939821996|
[2025/09/11 18:22:19 822272] [debug] |xqc_engine_wakeup_after|wakeup:1757614939821996|now:1757614939822272|diff:18446744073709551340|
[2025/09/11 18:22:19 822276] [debug] |xqc_engine_main_logic|END|now:1757614939821898|
[2025/09/11 18:22:19 822282] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939822282|
[2025/09/11 18:22:19 822286] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939821996|pq_index:0|
[2025/09/11 18:22:19 822290] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939821898|
[2025/09/11 18:22:19 822294] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939822294|
[2025/09/11 18:22:19 822299] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939821996|now:1757614939822294|
[2025/09/11 18:22:19 822303] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939821996|now:1757614939822294|
[2025/09/11 18:22:19 822307] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 822311] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|min_srtt:40556|path_bw:1203652|loss_rate:6.15|path_pto:0|
[2025/09/11 18:22:19 822316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:88768|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1331699|
[2025/09/11 18:22:19 822320] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 822324] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 822327] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 822359] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 822363] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 822371] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1244527|
[2025/09/11 18:22:19 822375] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 822380] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1319|
[2025/09/11 18:22:19 822409] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1319|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939822388|stream_id:0|stream_offset:1244527|
[2025/09/11 18:22:19 822415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1319|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 822420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 822426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40556|rtt_var:1118|pto_duration:45028|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 822433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 822440] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 822446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 822452] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939892416|now:1757614939822426|interv:69990|
[2025/09/11 18:22:19 822458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939892416|now:1757614939822426|interval:69990|pto_count:0|srtt:40556
[2025/09/11 18:22:19 822466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:50224|
[2025/09/11 18:22:19 822473] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 822480] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1245674|
[2025/09/11 18:22:19 822487] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 822493] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939823493|now:1757614939822493|interv:1000|
[2025/09/11 18:22:19 822499] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 822505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 822512] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939823493|
[2025/09/11 18:22:19 822518] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939823493|
[2025/09/11 18:22:19 822524] [debug] |xqc_engine_wakeup_after|wakeup:1757614939823493|now:1757614939822524|diff:969|
[2025/09/11 18:22:19 822530] [debug] |xqc_engine_main_logic|END|now:1757614939822294|
[2025/09/11 18:22:19 823584] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939823583|
[2025/09/11 18:22:19 823595] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939823493|pq_index:0|
[2025/09/11 18:22:19 823607] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939822294|
[2025/09/11 18:22:19 823615] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939823612|
[2025/09/11 18:22:19 823621] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939823493|now:1757614939823612|
[2025/09/11 18:22:19 823628] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939823493|now:1757614939823612|
[2025/09/11 18:22:19 823635] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 823643] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|min_srtt:40556|path_bw:1203652|loss_rate:6.06|path_pto:0|
[2025/09/11 18:22:19 823650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:87600|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1331699|
[2025/09/11 18:22:19 823657] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 823661] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 823665] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 823672] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 823680] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 823686] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1245674|
[2025/09/11 18:22:19 823693] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 823697] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1320|
[2025/09/11 18:22:19 823737] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1320|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939823705|stream_id:0|stream_offset:1245674|
[2025/09/11 18:22:19 823747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1320|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 823755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 823762] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40556|rtt_var:1118|pto_duration:45028|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 823770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 823776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 823781] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 823790] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939893733|now:1757614939823762|interv:69971|
[2025/09/11 18:22:19 823794] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939893733|now:1757614939823762|interval:69971|pto_count:0|srtt:40556
[2025/09/11 18:22:19 823799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:51392|
[2025/09/11 18:22:19 823804] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 823808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1246821|
[2025/09/11 18:22:19 823813] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 823817] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1321|
[2025/09/11 18:22:19 823845] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1321|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939823824|stream_id:0|stream_offset:1246821|
[2025/09/11 18:22:19 823855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1321|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 823862] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 823869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40556|rtt_var:1118|pto_duration:45028|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 823876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 823882] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 823887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 823891] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939893852|now:1757614939823869|interv:69983|
[2025/09/11 18:22:19 823895] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939893852|now:1757614939823869|interval:69983|pto_count:0|srtt:40556
[2025/09/11 18:22:19 823899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:52560|
[2025/09/11 18:22:19 823904] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 823908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1247968|
[2025/09/11 18:22:19 823913] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 823917] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939824916|now:1757614939823916|interv:1000|
[2025/09/11 18:22:19 823920] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 823924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 823937] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939824916|
[2025/09/11 18:22:19 823941] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939824916|
[2025/09/11 18:22:19 823945] [debug] |xqc_engine_wakeup_after|wakeup:1757614939824916|now:1757614939823945|diff:971|
[2025/09/11 18:22:19 823950] [debug] |xqc_engine_main_logic|END|now:1757614939823612|
[2025/09/11 18:22:19 825024] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939825024|
[2025/09/11 18:22:19 825035] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939824916|pq_index:0|
[2025/09/11 18:22:19 825040] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939823612|
[2025/09/11 18:22:19 825045] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939825044|
[2025/09/11 18:22:19 825049] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939824916|now:1757614939825044|
[2025/09/11 18:22:19 825054] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939824916|now:1757614939825044|
[2025/09/11 18:22:19 825057] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 825063] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|min_srtt:40556|path_bw:1203652|loss_rate:5.88|path_pto:0|
[2025/09/11 18:22:19 825067] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:85264|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1331699|
[2025/09/11 18:22:19 825072] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 825076] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 825080] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 825084] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 825089] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 825093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1247968|
[2025/09/11 18:22:19 825097] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 825101] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1322|
[2025/09/11 18:22:19 825135] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1322|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939825109|stream_id:0|stream_offset:1247968|
[2025/09/11 18:22:19 825144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1322|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 825151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 825166] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40556|rtt_var:1118|pto_duration:45028|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 825172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 825176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 825180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 825184] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939895137|now:1757614939825165|interv:69972|
[2025/09/11 18:22:19 825188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939895137|now:1757614939825165|interval:69972|pto_count:0|srtt:40556
[2025/09/11 18:22:19 825193] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:53728|
[2025/09/11 18:22:19 825197] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 825202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1249115|
[2025/09/11 18:22:19 825206] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 825210] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939826210|now:1757614939825210|interv:1000|
[2025/09/11 18:22:19 825214] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 825217] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 825222] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939826210|
[2025/09/11 18:22:19 825226] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939826210|
[2025/09/11 18:22:19 825230] [debug] |xqc_engine_wakeup_after|wakeup:1757614939826210|now:1757614939825230|diff:980|
[2025/09/11 18:22:19 825234] [debug] |xqc_engine_main_logic|END|now:1757614939825044|
[2025/09/11 18:22:19 826305] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939826305|
[2025/09/11 18:22:19 826315] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939826210|pq_index:0|
[2025/09/11 18:22:19 826319] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939825044|
[2025/09/11 18:22:19 826325] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939826323|
[2025/09/11 18:22:19 826344] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939826210|now:1757614939826323|
[2025/09/11 18:22:19 826348] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939826210|now:1757614939826323|
[2025/09/11 18:22:19 826352] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 826358] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|min_srtt:40556|path_bw:1203652|loss_rate:5.80|path_pto:0|
[2025/09/11 18:22:19 826362] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:84096|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1331699|
[2025/09/11 18:22:19 826376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 826382] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 826388] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 826395] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 826402] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 826408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1249115|
[2025/09/11 18:22:19 826415] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 826421] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1323|
[2025/09/11 18:22:19 826459] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1323|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939826431|stream_id:0|stream_offset:1249115|
[2025/09/11 18:22:19 826466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1323|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 826472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 826477] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40556|rtt_var:1118|pto_duration:45028|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 826483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 826488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 826493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 826499] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939896459|now:1757614939826477|interv:69982|
[2025/09/11 18:22:19 826504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939896459|now:1757614939826477|interval:69982|pto_count:0|srtt:40556
[2025/09/11 18:22:19 826510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:54896|
[2025/09/11 18:22:19 826517] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 826523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1250262|
[2025/09/11 18:22:19 826529] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 826539] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939827539|now:1757614939826539|interv:1000|
[2025/09/11 18:22:19 826545] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 826551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 826558] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939827539|
[2025/09/11 18:22:19 826564] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939827539|
[2025/09/11 18:22:19 826571] [debug] |xqc_engine_wakeup_after|wakeup:1757614939827539|now:1757614939826570|diff:969|
[2025/09/11 18:22:19 826577] [debug] |xqc_engine_main_logic|END|now:1757614939826323|
[2025/09/11 18:22:19 827648] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939827648|
[2025/09/11 18:22:19 827659] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939827539|pq_index:0|
[2025/09/11 18:22:19 827663] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939826323|
[2025/09/11 18:22:19 827669] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939827667|
[2025/09/11 18:22:19 827673] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939827539|now:1757614939827667|
[2025/09/11 18:22:19 827677] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939827539|now:1757614939827667|
[2025/09/11 18:22:19 827681] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 827687] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|min_srtt:40556|path_bw:1203652|loss_rate:5.71|path_pto:0|
[2025/09/11 18:22:19 827691] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:82928|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1331699|
[2025/09/11 18:22:19 827696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 827700] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 827704] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 827708] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 827712] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 827717] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1250262|
[2025/09/11 18:22:19 827721] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 827725] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1324|
[2025/09/11 18:22:19 827758] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1324|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939827733|stream_id:0|stream_offset:1250262|
[2025/09/11 18:22:19 827775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1324|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 827783] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 827789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40556|rtt_var:1118|pto_duration:45028|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 827796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 827802] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 827808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 827812] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939897761|now:1757614939827789|interv:69972|
[2025/09/11 18:22:19 827816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939897761|now:1757614939827789|interval:69972|pto_count:0|srtt:40556
[2025/09/11 18:22:19 827821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:56064|
[2025/09/11 18:22:19 827826] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 827830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1251409|
[2025/09/11 18:22:19 827834] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 827839] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1325|
[2025/09/11 18:22:19 827866] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1325|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939827845|stream_id:0|stream_offset:1251409|
[2025/09/11 18:22:19 827875] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1325|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 827882] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 827889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40556|rtt_var:1118|pto_duration:45028|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 827895] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 827900] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 827904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 827908] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939897873|now:1757614939827889|interv:69984|
[2025/09/11 18:22:19 827912] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939897873|now:1757614939827889|interval:69984|pto_count:0|srtt:40556
[2025/09/11 18:22:19 827921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:57232|
[2025/09/11 18:22:19 827926] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 827930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1252556|
[2025/09/11 18:22:19 827935] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 827938] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939828938|now:1757614939827938|interv:1000|
[2025/09/11 18:22:19 827942] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 827946] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 827950] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939828938|
[2025/09/11 18:22:19 827954] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939828938|
[2025/09/11 18:22:19 827958] [debug] |xqc_engine_wakeup_after|wakeup:1757614939828938|now:1757614939827958|diff:980|
[2025/09/11 18:22:19 827962] [debug] |xqc_engine_main_logic|END|now:1757614939827667|
[2025/09/11 18:22:19 829031] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939829031|
[2025/09/11 18:22:19 829040] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939828938|pq_index:0|
[2025/09/11 18:22:19 829044] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939827667|
[2025/09/11 18:22:19 829049] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939829048|
[2025/09/11 18:22:19 829054] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939828938|now:1757614939829048|
[2025/09/11 18:22:19 829058] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939828938|now:1757614939829048|
[2025/09/11 18:22:19 829062] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 829067] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|min_srtt:40556|path_bw:1203652|loss_rate:5.56|path_pto:0|
[2025/09/11 18:22:19 829072] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1331699|
[2025/09/11 18:22:19 829077] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 829080] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 829084] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 829089] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 829093] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 829097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1252556|
[2025/09/11 18:22:19 829107] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 829112] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1326|
[2025/09/11 18:22:19 829144] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1326|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939829119|stream_id:0|stream_offset:1252556|
[2025/09/11 18:22:19 829153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1326|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 829161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 829167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40556|rtt_var:1118|pto_duration:45028|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 829174] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 829179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 829182] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 829186] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939899147|now:1757614939829167|interv:69980|
[2025/09/11 18:22:19 829190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939899147|now:1757614939829167|interval:69980|pto_count:0|srtt:40556
[2025/09/11 18:22:19 829195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:58400|
[2025/09/11 18:22:19 829200] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 829204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1253703|
[2025/09/11 18:22:19 829209] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 829212] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939830212|now:1757614939829212|interv:1000|
[2025/09/11 18:22:19 829216] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 829220] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 829224] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939830212|
[2025/09/11 18:22:19 829228] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939830212|
[2025/09/11 18:22:19 829232] [debug] |xqc_engine_wakeup_after|wakeup:1757614939830212|now:1757614939829232|diff:980|
[2025/09/11 18:22:19 829237] [debug] |xqc_engine_main_logic|END|now:1757614939829048|
[2025/09/11 18:22:19 830308] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939830307|
[2025/09/11 18:22:19 830318] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939830212|pq_index:0|
[2025/09/11 18:22:19 830324] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939829048|
[2025/09/11 18:22:19 830362] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939830360|
[2025/09/11 18:22:19 830368] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939830212|now:1757614939830360|
[2025/09/11 18:22:19 830374] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939830212|now:1757614939830360|
[2025/09/11 18:22:19 830379] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 830385] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40556|min_srtt:40556|path_bw:1203652|loss_rate:5.48|path_pto:0|
[2025/09/11 18:22:19 830391] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1331699|
[2025/09/11 18:22:19 830398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 830403] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 830408] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 830414] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 830420] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 830425] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1253703|
[2025/09/11 18:22:19 830432] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 830438] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1327|
[2025/09/11 18:22:19 830472] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1327|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939830448|stream_id:0|stream_offset:1253703|
[2025/09/11 18:22:19 830481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1327|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 830488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 830495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40556|rtt_var:1118|pto_duration:45028|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 830501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 830505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 830509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 830513] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939900476|now:1757614939830495|interv:69981|
[2025/09/11 18:22:19 830522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939900476|now:1757614939830495|interval:69981|pto_count:0|srtt:40556
[2025/09/11 18:22:19 830527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:59568|
[2025/09/11 18:22:19 830532] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 830536] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1254850|
[2025/09/11 18:22:19 830540] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 830544] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1328|
[2025/09/11 18:22:19 830571] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1328|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614939830551|stream_id:0|stream_offset:1254850|
[2025/09/11 18:22:19 830580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1328|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 830587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:19 830593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40556|rtt_var:1118|pto_duration:45028|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 830601] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 830605] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 830609] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:19 830613] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939900579|now:1757614939830593|interv:69986|
[2025/09/11 18:22:19 830617] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939900579|now:1757614939830593|interval:69986|pto_count:0|srtt:40556
[2025/09/11 18:22:19 830621] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:60736|
[2025/09/11 18:22:19 830625] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 830629] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1255997|
[2025/09/11 18:22:19 830634] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 830638] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939831638|now:1757614939830638|interv:1000|
[2025/09/11 18:22:19 830642] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 830645] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 830649] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939831638|
[2025/09/11 18:22:19 830658] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939831638|
[2025/09/11 18:22:19 830662] [debug] |xqc_engine_wakeup_after|wakeup:1757614939831638|now:1757614939830662|diff:976|
[2025/09/11 18:22:19 830666] [debug] |xqc_engine_main_logic|END|now:1757614939830360|
[2025/09/11 18:22:19 831174] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:67|state:ESTABED|recv_time:1757614939831173|
[2025/09/11 18:22:19 831186] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 831196] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:185|
[2025/09/11 18:22:19 831202] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:186|
[2025/09/11 18:22:19 831211] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:186|
[2025/09/11 18:22:19 831218] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 831226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1277|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1286|path_largest_ack:1277|
[2025/09/11 18:22:19 831234] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:50224|prior_delivered:1173037|prior_time:1757614939780667|is_app_limited:0|send_elapse:49527|ack_elapse:50506|ctl_first_sent_time:1757614939781687|lagest_ack_time:1757614939831173|curr_delivered:1220925|
[2025/09/11 18:22:19 831241] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939781687|
[2025/09/11 18:22:19 831248] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:788||sndq_packets_used_bytes:0|sndq_packets_free:589|
[2025/09/11 18:22:19 831254] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1278|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1286|path_largest_ack:1278|
[2025/09/11 18:22:19 831260] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:50224|prior_delivered:1173037|prior_time:1757614939780667|is_app_limited:0|send_elapse:49527|ack_elapse:50506|ctl_first_sent_time:1757614939781687|lagest_ack_time:1757614939831173|curr_delivered:1222093|
[2025/09/11 18:22:19 831267] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939782983|
[2025/09/11 18:22:19 831273] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:787||sndq_packets_used_bytes:0|sndq_packets_free:590|
[2025/09/11 18:22:19 831280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1279|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1286|path_largest_ack:1279|
[2025/09/11 18:22:19 831286] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:50224|prior_delivered:1173037|prior_time:1757614939780667|is_app_limited:0|send_elapse:49527|ack_elapse:50506|ctl_first_sent_time:1757614939781687|lagest_ack_time:1757614939831173|curr_delivered:1223261|
[2025/09/11 18:22:19 831293] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939784242|
[2025/09/11 18:22:19 831299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:786||sndq_packets_used_bytes:0|sndq_packets_free:591|
[2025/09/11 18:22:19 831305] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1280|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1286|path_largest_ack:1280|
[2025/09/11 18:22:19 831320] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:50224|prior_delivered:1173037|prior_time:1757614939780667|is_app_limited:0|send_elapse:49527|ack_elapse:50506|ctl_first_sent_time:1757614939781687|lagest_ack_time:1757614939831173|curr_delivered:1224429|
[2025/09/11 18:22:19 831328] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939784349|
[2025/09/11 18:22:19 831375] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:785||sndq_packets_used_bytes:0|sndq_packets_free:592|
[2025/09/11 18:22:19 831383] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1281|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1286|path_largest_ack:1281|
[2025/09/11 18:22:19 831389] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:50224|prior_delivered:1173037|prior_time:1757614939780667|is_app_limited:0|send_elapse:49527|ack_elapse:50506|ctl_first_sent_time:1757614939781687|lagest_ack_time:1757614939831173|curr_delivered:1225597|
[2025/09/11 18:22:19 831394] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939785630|
[2025/09/11 18:22:19 831398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:784||sndq_packets_used_bytes:0|sndq_packets_free:593|
[2025/09/11 18:22:19 831402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1282|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1286|path_largest_ack:1282|
[2025/09/11 18:22:19 831406] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:50224|prior_delivered:1173037|prior_time:1757614939780667|is_app_limited:0|send_elapse:49527|ack_elapse:50506|ctl_first_sent_time:1757614939781687|lagest_ack_time:1757614939831173|curr_delivered:1226765|
[2025/09/11 18:22:19 831411] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939786949|
[2025/09/11 18:22:19 831415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:783||sndq_packets_used_bytes:0|sndq_packets_free:594|
[2025/09/11 18:22:19 831419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1283|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1286|path_largest_ack:1283|
[2025/09/11 18:22:19 831432] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:50224|prior_delivered:1173037|prior_time:1757614939780667|is_app_limited:0|send_elapse:49527|ack_elapse:50506|ctl_first_sent_time:1757614939781687|lagest_ack_time:1757614939831173|curr_delivered:1227933|
[2025/09/11 18:22:19 831436] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939787036|
[2025/09/11 18:22:19 831440] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:782||sndq_packets_used_bytes:0|sndq_packets_free:595|
[2025/09/11 18:22:19 831444] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1284|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1286|path_largest_ack:1284|
[2025/09/11 18:22:19 831448] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:50224|prior_delivered:1173037|prior_time:1757614939780667|is_app_limited:0|send_elapse:49527|ack_elapse:50506|ctl_first_sent_time:1757614939781687|lagest_ack_time:1757614939831173|curr_delivered:1229101|
[2025/09/11 18:22:19 831453] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939788243|
[2025/09/11 18:22:19 831462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:781||sndq_packets_used_bytes:0|sndq_packets_free:596|
[2025/09/11 18:22:19 831466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1285|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1286|path_largest_ack:1285|
[2025/09/11 18:22:19 831470] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:50224|prior_delivered:1173037|prior_time:1757614939780667|is_app_limited:0|send_elapse:49527|ack_elapse:50506|ctl_first_sent_time:1757614939781687|lagest_ack_time:1757614939831173|curr_delivered:1230269|
[2025/09/11 18:22:19 831474] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939789598|
[2025/09/11 18:22:19 831478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:780||sndq_packets_used_bytes:0|sndq_packets_free:597|
[2025/09/11 18:22:19 831482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1286|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1286|path_largest_ack:1286|
[2025/09/11 18:22:19 831486] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:49056|prior_delivered:1184717|prior_time:1757614939790663|is_app_limited:0|send_elapse:40000|ack_elapse:40510|ctl_first_sent_time:1757614939791534|lagest_ack_time:1757614939831173|curr_delivered:1231437|
[2025/09/11 18:22:19 831491] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939791534|
[2025/09/11 18:22:19 831495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:779||sndq_packets_used_bytes:0|sndq_packets_free:598|
[2025/09/11 18:22:19 831499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:40556|rttvar:1118|minrtt:30604|latest_rtt:39639|ack_delay:136|
[2025/09/11 18:22:19 831503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:40424|rttvar:1102|minrtt:30604|latest_rtt:39639|ack_delay:136|
[2025/09/11 18:22:19 831507] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1286|lost_pn:1283|thresh:3|
[2025/09/11 18:22:19 831511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 831515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 831519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 831524] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40424|rtt_var:1102|pto_duration:44832|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 831528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 831532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 831536] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 831540] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939900383|now:1757614939831523|interv:68860|
[2025/09/11 18:22:19 831544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939900383|now:1757614939831523|interval:68860|pto_count:0|srtt:40424
[2025/09/11 18:22:19 831551] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 40000, ack_elapse 40510, delivered 46720|rate 1153295|lost 204|
[2025/09/11 18:22:19 831556] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1153295) in round 24|
[2025/09/11 18:22:19 831560] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 831564] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92090|extra_cwnd:46720|
[2025/09/11 18:22:19 831568] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:138810|packet_lost:0|acked:11680|po_sent_time:1757614939791534|recovery:1|recovery_start:1757614939812062|packet_conservation:0|next_round_delivered:1219757|
[2025/09/11 18:22:19 831572] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:138810|packet_lost:0|acked:11680|po_sent_time:1757614939791534|recovery:1|recovery_start:1757614939812062|packet_conservation:0|next_round_delivered:1219757|
[2025/09/11 18:22:19 831577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1203652|bw:1203652|cwnd:138810|full_bw_reached:1|inflight:49056|srtt:40424|latest_rtt:39639|min_rtt:30604|applimit:0|lost:204|recovery:1|recovery_start:1757614939812062|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 831583] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:186|largest:186|pns:2|
[2025/09/11 18:22:19 831588] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:67|pkt_type:SHORT_HEADER|pkt_num:186|frame:ACK |recv_time:1757614939831173|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 831593] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059831173|now:1757614939831173|interv:120000000|
[2025/09/11 18:22:19 831597] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059831173|now:1757614939831173|interv:120000000|
[2025/09/11 18:22:19 831601] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939831638|pq_index:0|
[2025/09/11 18:22:19 831605] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939830360|
[2025/09/11 18:22:19 831609] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939831609|
[2025/09/11 18:22:19 831614] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939831613|
[2025/09/11 18:22:19 831620] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40424|min_srtt:40424|path_bw:1203652|loss_rate:5.33|path_pto:0|
[2025/09/11 18:22:19 831624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1331699|
[2025/09/11 18:22:19 831629] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40424|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 831634] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 831641] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40424|min_srtt:40424|path_bw:1203652|loss_rate:5.33|path_pto:0|
[2025/09/11 18:22:19 831645] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1332846|
[2025/09/11 18:22:19 831649] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40424|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 831654] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 831658] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40424|min_srtt:40424|path_bw:1203652|loss_rate:5.33|path_pto:0|
[2025/09/11 18:22:19 831662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1333993|
[2025/09/11 18:22:19 831666] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40424|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 831671] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 831675] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40424|min_srtt:40424|path_bw:1203652|loss_rate:5.33|path_pto:0|
[2025/09/11 18:22:19 831679] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1335140|
[2025/09/11 18:22:19 831683] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40424|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 831687] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 831691] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40424|min_srtt:40424|path_bw:1203652|loss_rate:5.33|path_pto:0|
[2025/09/11 18:22:19 831696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:81760|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1336287|
[2025/09/11 18:22:19 831700] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40424|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 831704] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 831709] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40424|min_srtt:40424|path_bw:1203652|loss_rate:5.33|path_pto:0|
[2025/09/11 18:22:19 831713] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:82928|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1337434|
[2025/09/11 18:22:19 831733] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40424|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 831740] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 831747] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40424|min_srtt:40424|path_bw:1203652|loss_rate:5.33|path_pto:0|
[2025/09/11 18:22:19 831754] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:84096|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1338581|
[2025/09/11 18:22:19 831761] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40424|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 831767] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 831771] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40424|min_srtt:40424|path_bw:1203652|loss_rate:5.33|path_pto:0|
[2025/09/11 18:22:19 831776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:85264|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1339728|
[2025/09/11 18:22:19 831780] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40424|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 831784] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 831788] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40424|min_srtt:40424|path_bw:1203652|loss_rate:5.33|path_pto:0|
[2025/09/11 18:22:19 831792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:86432|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1340875|
[2025/09/11 18:22:19 831796] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40424|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 831801] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 831805] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40424|min_srtt:40424|path_bw:1203652|loss_rate:5.33|path_pto:0|
[2025/09/11 18:22:19 831809] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:87600|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1342022|
[2025/09/11 18:22:19 831813] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40424|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 831817] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 831821] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40424|min_srtt:40424|path_bw:1203652|loss_rate:5.33|path_pto:0|
[2025/09/11 18:22:19 831829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:88768|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1343169|
[2025/09/11 18:22:19 831833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 831837] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 831841] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 831845] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 831850] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 831854] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1255997|
[2025/09/11 18:22:19 831859] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 831863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 831867] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939831638|
[2025/09/11 18:22:19 831871] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939831638|
[2025/09/11 18:22:19 831875] [debug] |xqc_engine_wakeup_after|wakeup:1757614939831638|now:1757614939831875|diff:18446744073709551379|
[2025/09/11 18:22:19 831879] [debug] |xqc_engine_main_logic|END|now:1757614939831613|
[2025/09/11 18:22:19 831885] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939831885|
[2025/09/11 18:22:19 831889] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939831638|pq_index:0|
[2025/09/11 18:22:19 831893] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939831613|
[2025/09/11 18:22:19 831897] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939831897|
[2025/09/11 18:22:19 831902] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939831638|now:1757614939831897|
[2025/09/11 18:22:19 831906] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939831638|now:1757614939831897|
[2025/09/11 18:22:19 831910] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 831915] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40424|min_srtt:40424|path_bw:1203652|loss_rate:5.33|path_pto:0|
[2025/09/11 18:22:19 831919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:88768|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1343169|
[2025/09/11 18:22:19 831923] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 831927] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 831934] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 831938] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 831942] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 831946] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1255997|
[2025/09/11 18:22:19 831951] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 831955] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1329|
[2025/09/11 18:22:19 831986] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1329|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939831963|stream_id:0|stream_offset:1255997|
[2025/09/11 18:22:19 831992] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1329|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 831997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 832004] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40424|rtt_var:1102|pto_duration:44832|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 832011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 832017] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 832024] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 832030] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939901795|now:1757614939832004|interv:69791|
[2025/09/11 18:22:19 832037] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939901795|now:1757614939832004|interval:69791|pto_count:0|srtt:40424
[2025/09/11 18:22:19 832044] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:50224|
[2025/09/11 18:22:19 832050] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 832054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1257144|
[2025/09/11 18:22:19 832059] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 832063] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939833062|now:1757614939832062|interv:1000|
[2025/09/11 18:22:19 832066] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 832070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 832074] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939833062|
[2025/09/11 18:22:19 832083] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939833062|
[2025/09/11 18:22:19 832087] [debug] |xqc_engine_wakeup_after|wakeup:1757614939833062|now:1757614939832087|diff:975|
[2025/09/11 18:22:19 832091] [debug] |xqc_engine_main_logic|END|now:1757614939831897|
[2025/09/11 18:22:19 833167] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939833167|
[2025/09/11 18:22:19 833182] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939833062|pq_index:0|
[2025/09/11 18:22:19 833189] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939831897|
[2025/09/11 18:22:19 833197] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939833195|
[2025/09/11 18:22:19 833203] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939833062|now:1757614939833195|
[2025/09/11 18:22:19 833207] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939833062|now:1757614939833195|
[2025/09/11 18:22:19 833211] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 833216] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40424|min_srtt:40424|path_bw:1203652|loss_rate:5.26|path_pto:0|
[2025/09/11 18:22:19 833221] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:87600|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1343169|
[2025/09/11 18:22:19 833226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 833229] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 833233] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 833238] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 833242] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 833246] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1257144|
[2025/09/11 18:22:19 833251] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 833255] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1330|
[2025/09/11 18:22:19 833285] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1330|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939833263|stream_id:0|stream_offset:1257144|
[2025/09/11 18:22:19 833291] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1330|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 833296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 833300] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40424|rtt_var:1102|pto_duration:44832|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 833314] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 833321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 833326] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 833351] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939903095|now:1757614939833300|interv:69795|
[2025/09/11 18:22:19 833358] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939903095|now:1757614939833300|interval:69795|pto_count:0|srtt:40424
[2025/09/11 18:22:19 833365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:51392|
[2025/09/11 18:22:19 833373] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 833379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1258291|
[2025/09/11 18:22:19 833386] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 833392] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1331|
[2025/09/11 18:22:19 833430] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1331|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939833404|stream_id:0|stream_offset:1258291|
[2025/09/11 18:22:19 833439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1331|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 833446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 833453] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40424|rtt_var:1102|pto_duration:44832|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 833460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 833466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 833472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 833478] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939903236|now:1757614939833452|interv:69784|
[2025/09/11 18:22:19 833485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939903236|now:1757614939833452|interval:69784|pto_count:0|srtt:40424
[2025/09/11 18:22:19 833492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:52560|
[2025/09/11 18:22:19 833499] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 833503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1259438|
[2025/09/11 18:22:19 833517] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 833521] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939834521|now:1757614939833521|interv:1000|
[2025/09/11 18:22:19 833525] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 833529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 833533] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939834521|
[2025/09/11 18:22:19 833537] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939834521|
[2025/09/11 18:22:19 833542] [debug] |xqc_engine_wakeup_after|wakeup:1757614939834521|now:1757614939833542|diff:979|
[2025/09/11 18:22:19 833548] [debug] |xqc_engine_main_logic|END|now:1757614939833195|
[2025/09/11 18:22:19 834617] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939834617|
[2025/09/11 18:22:19 834630] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939834521|pq_index:0|
[2025/09/11 18:22:19 834637] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939833195|
[2025/09/11 18:22:19 834645] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939834643|
[2025/09/11 18:22:19 834652] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939834521|now:1757614939834643|
[2025/09/11 18:22:19 834658] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939834521|now:1757614939834643|
[2025/09/11 18:22:19 834665] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 834673] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40424|min_srtt:40424|path_bw:1203652|loss_rate:5.13|path_pto:0|
[2025/09/11 18:22:19 834679] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:85264|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1343169|
[2025/09/11 18:22:19 834683] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 834687] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 834691] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 834695] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 834700] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 834704] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1259438|
[2025/09/11 18:22:19 834709] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 834713] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1332|
[2025/09/11 18:22:19 834750] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1332|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939834727|stream_id:0|stream_offset:1259438|
[2025/09/11 18:22:19 834757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1332|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 834762] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 834769] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40424|rtt_var:1102|pto_duration:44832|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 834776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 834782] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 834788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 834794] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939904559|now:1757614939834768|interv:69791|
[2025/09/11 18:22:19 834801] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939904559|now:1757614939834768|interval:69791|pto_count:0|srtt:40424
[2025/09/11 18:22:19 834808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:53728|
[2025/09/11 18:22:19 834815] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 834819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1260585|
[2025/09/11 18:22:19 834824] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 834828] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939835827|now:1757614939834827|interv:1000|
[2025/09/11 18:22:19 834832] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 834835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 834839] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939835827|
[2025/09/11 18:22:19 834843] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939835827|
[2025/09/11 18:22:19 834847] [debug] |xqc_engine_wakeup_after|wakeup:1757614939835827|now:1757614939834847|diff:980|
[2025/09/11 18:22:19 834852] [debug] |xqc_engine_main_logic|END|now:1757614939834643|
[2025/09/11 18:22:19 835920] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939835920|
[2025/09/11 18:22:19 835930] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939835827|pq_index:0|
[2025/09/11 18:22:19 835935] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939834643|
[2025/09/11 18:22:19 835939] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939835938|
[2025/09/11 18:22:19 835944] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939835827|now:1757614939835938|
[2025/09/11 18:22:19 835953] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939835827|now:1757614939835938|
[2025/09/11 18:22:19 835957] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 835963] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40424|min_srtt:40424|path_bw:1203652|loss_rate:5.06|path_pto:0|
[2025/09/11 18:22:19 835967] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:84096|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1343169|
[2025/09/11 18:22:19 835972] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 835975] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 835979] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 835984] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 835988] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 835992] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1260585|
[2025/09/11 18:22:19 835997] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 836001] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1333|
[2025/09/11 18:22:19 836032] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1333|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939836009|stream_id:0|stream_offset:1260585|
[2025/09/11 18:22:19 836042] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1333|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 836050] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 836057] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40424|rtt_var:1102|pto_duration:44832|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 836064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 836070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 836076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 836082] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939905841|now:1757614939836057|interv:69784|
[2025/09/11 18:22:19 836088] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939905841|now:1757614939836057|interval:69784|pto_count:0|srtt:40424
[2025/09/11 18:22:19 836095] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:54896|
[2025/09/11 18:22:19 836110] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 836117] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1261732|
[2025/09/11 18:22:19 836124] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 836130] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939837130|now:1757614939836130|interv:1000|
[2025/09/11 18:22:19 836136] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 836142] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 836148] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939837130|
[2025/09/11 18:22:19 836154] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939837130|
[2025/09/11 18:22:19 836159] [debug] |xqc_engine_wakeup_after|wakeup:1757614939837130|now:1757614939836159|diff:971|
[2025/09/11 18:22:19 836163] [debug] |xqc_engine_main_logic|END|now:1757614939835938|
[2025/09/11 18:22:19 837237] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939837236|
[2025/09/11 18:22:19 837248] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939837130|pq_index:0|
[2025/09/11 18:22:19 837252] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939835938|
[2025/09/11 18:22:19 837257] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939837256|
[2025/09/11 18:22:19 837268] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939837130|now:1757614939837256|
[2025/09/11 18:22:19 837274] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939837130|now:1757614939837256|
[2025/09/11 18:22:19 837280] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 837288] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40424|min_srtt:40424|path_bw:1203652|loss_rate:5.00|path_pto:0|
[2025/09/11 18:22:19 837294] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:82928|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1343169|
[2025/09/11 18:22:19 837298] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 837302] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 837306] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 837310] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 837315] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 837319] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1261732|
[2025/09/11 18:22:19 837352] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 837357] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1334|
[2025/09/11 18:22:19 837388] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1334|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939837365|stream_id:0|stream_offset:1261732|
[2025/09/11 18:22:19 837394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1334|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 837399] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 837406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40424|rtt_var:1102|pto_duration:44832|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 837413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 837419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 837425] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 837431] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939907197|now:1757614939837406|interv:69791|
[2025/09/11 18:22:19 837437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939907197|now:1757614939837406|interval:69791|pto_count:0|srtt:40424
[2025/09/11 18:22:19 837444] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:56064|
[2025/09/11 18:22:19 837452] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 837457] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1262879|
[2025/09/11 18:22:19 837461] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 837465] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1335|
[2025/09/11 18:22:19 837490] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1335|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939837472|stream_id:0|stream_offset:1262879|
[2025/09/11 18:22:19 837496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1335|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 837504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 837511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40424|rtt_var:1102|pto_duration:44832|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 837518] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 837525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 837540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 837547] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939907304|now:1757614939837510|interv:69794|
[2025/09/11 18:22:19 837553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939907304|now:1757614939837510|interval:69794|pto_count:0|srtt:40424
[2025/09/11 18:22:19 837559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:57232|
[2025/09/11 18:22:19 837564] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 837568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1264026|
[2025/09/11 18:22:19 837573] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 837576] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939838576|now:1757614939837576|interv:1000|
[2025/09/11 18:22:19 837580] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 837584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 837588] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939838576|
[2025/09/11 18:22:19 837592] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939838576|
[2025/09/11 18:22:19 837596] [debug] |xqc_engine_wakeup_after|wakeup:1757614939838576|now:1757614939837596|diff:980|
[2025/09/11 18:22:19 837600] [debug] |xqc_engine_main_logic|END|now:1757614939837256|
[2025/09/11 18:22:19 838630] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939838630|
[2025/09/11 18:22:19 838640] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939838576|pq_index:0|
[2025/09/11 18:22:19 838644] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939837256|
[2025/09/11 18:22:19 838649] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939838648|
[2025/09/11 18:22:19 838654] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939838576|now:1757614939838648|
[2025/09/11 18:22:19 838658] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939838576|now:1757614939838648|
[2025/09/11 18:22:19 838662] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 838668] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40424|min_srtt:40424|path_bw:1203652|loss_rate:4.88|path_pto:0|
[2025/09/11 18:22:19 838672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1343169|
[2025/09/11 18:22:19 838677] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 838681] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 838690] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 838695] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 838699] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 838704] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1264026|
[2025/09/11 18:22:19 838708] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 838713] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1336|
[2025/09/11 18:22:19 838744] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1336|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939838721|stream_id:0|stream_offset:1264026|
[2025/09/11 18:22:19 838753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1336|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 838760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 838767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40424|rtt_var:1102|pto_duration:44832|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 838774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 838779] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 838783] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 838787] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939908553|now:1757614939838766|interv:69787|
[2025/09/11 18:22:19 838791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939908553|now:1757614939838766|interval:69787|pto_count:0|srtt:40424
[2025/09/11 18:22:19 838796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:58400|
[2025/09/11 18:22:19 838801] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 838805] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1265173|
[2025/09/11 18:22:19 838810] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 838814] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939839813|now:1757614939838813|interv:1000|
[2025/09/11 18:22:19 838817] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 838821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 838825] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939839813|
[2025/09/11 18:22:19 838829] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939839813|
[2025/09/11 18:22:19 838838] [debug] |xqc_engine_wakeup_after|wakeup:1757614939839813|now:1757614939838838|diff:975|
[2025/09/11 18:22:19 838842] [debug] |xqc_engine_main_logic|END|now:1757614939838648|
[2025/09/11 18:22:19 839911] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939839911|
[2025/09/11 18:22:19 839920] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939839813|pq_index:0|
[2025/09/11 18:22:19 839924] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939838648|
[2025/09/11 18:22:19 839929] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939839928|
[2025/09/11 18:22:19 839933] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939839813|now:1757614939839928|
[2025/09/11 18:22:19 839938] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939839813|now:1757614939839928|
[2025/09/11 18:22:19 839941] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 839949] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40424|min_srtt:40424|path_bw:1203652|loss_rate:4.82|path_pto:0|
[2025/09/11 18:22:19 839956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1343169|
[2025/09/11 18:22:19 839964] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 839970] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 839976] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 839983] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 839990] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 839995] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1265173|
[2025/09/11 18:22:19 840001] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 840006] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1337|
[2025/09/11 18:22:19 840043] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1337|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939840017|stream_id:0|stream_offset:1265173|
[2025/09/11 18:22:19 840049] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1337|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 840055] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 840061] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40424|rtt_var:1102|pto_duration:44832|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 840074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 840079] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 840084] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 840089] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939909849|now:1757614939840060|interv:69789|
[2025/09/11 18:22:19 840094] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939909849|now:1757614939840060|interval:69789|pto_count:0|srtt:40424
[2025/09/11 18:22:19 840100] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:59568|
[2025/09/11 18:22:19 840107] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 840112] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1266320|
[2025/09/11 18:22:19 840118] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 840123] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939841123|now:1757614939840123|interv:1000|
[2025/09/11 18:22:19 840129] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 840134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 840141] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939841123|
[2025/09/11 18:22:19 840147] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939841123|
[2025/09/11 18:22:19 840151] [debug] |xqc_engine_wakeup_after|wakeup:1757614939841123|now:1757614939840151|diff:972|
[2025/09/11 18:22:19 840155] [debug] |xqc_engine_main_logic|END|now:1757614939839928|
[2025/09/11 18:22:19 841224] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939841223|
[2025/09/11 18:22:19 841232] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939841123|pq_index:0|
[2025/09/11 18:22:19 841237] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939839928|
[2025/09/11 18:22:19 841242] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939841241|
[2025/09/11 18:22:19 841246] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939841123|now:1757614939841241|
[2025/09/11 18:22:19 841250] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939841123|now:1757614939841241|
[2025/09/11 18:22:19 841254] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 841260] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40424|min_srtt:40424|path_bw:1203652|loss_rate:4.76|path_pto:0|
[2025/09/11 18:22:19 841264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:59568|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1343169|
[2025/09/11 18:22:19 841274] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 841278] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 841282] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 841286] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 841291] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 841295] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1266320|
[2025/09/11 18:22:19 841300] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 841304] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1338|
[2025/09/11 18:22:19 841347] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1338|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614939841312|stream_id:0|stream_offset:1266320|
[2025/09/11 18:22:19 841355] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1338|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 841360] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:19 841365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40424|rtt_var:1102|pto_duration:44832|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 841369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 841373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 841377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:19 841381] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939911144|now:1757614939841365|interv:69779|
[2025/09/11 18:22:19 841385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939911144|now:1757614939841365|interval:69779|pto_count:0|srtt:40424
[2025/09/11 18:22:19 841390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:60736|
[2025/09/11 18:22:19 841395] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 841399] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1267467|
[2025/09/11 18:22:19 841404] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 841408] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1339|
[2025/09/11 18:22:19 841428] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1339|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614939841414|stream_id:0|stream_offset:1267467|
[2025/09/11 18:22:19 841437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1339|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 841442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:19 841446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40424|rtt_var:1102|pto_duration:44832|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 841450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 841454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 841458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:19 841462] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939911246|now:1757614939841446|interv:69800|
[2025/09/11 18:22:19 841466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939911246|now:1757614939841446|interval:69800|pto_count:0|srtt:40424
[2025/09/11 18:22:19 841470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:61904|
[2025/09/11 18:22:19 841475] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 841479] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1268614|
[2025/09/11 18:22:19 841483] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 841487] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939842487|now:1757614939841487|interv:1000|
[2025/09/11 18:22:19 841491] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 841495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 841499] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939842487|
[2025/09/11 18:22:19 841503] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939842487|
[2025/09/11 18:22:19 841507] [debug] |xqc_engine_wakeup_after|wakeup:1757614939842487|now:1757614939841507|diff:980|
[2025/09/11 18:22:19 841511] [debug] |xqc_engine_main_logic|END|now:1757614939841241|
[2025/09/11 18:22:19 842579] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939842579|
[2025/09/11 18:22:19 842588] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939842487|pq_index:0|
[2025/09/11 18:22:19 842592] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939841241|
[2025/09/11 18:22:19 842597] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939842596|
[2025/09/11 18:22:19 842602] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939842487|now:1757614939842596|
[2025/09/11 18:22:19 842611] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939842487|now:1757614939842596|
[2025/09/11 18:22:19 842615] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 842621] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40424|min_srtt:40424|path_bw:1203652|loss_rate:4.65|path_pto:0|
[2025/09/11 18:22:19 842625] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:61904|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1343169|
[2025/09/11 18:22:19 842630] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 842633] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 842637] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 842642] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 842646] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 842650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1268614|
[2025/09/11 18:22:19 842655] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 842659] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1340|
[2025/09/11 18:22:19 842688] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1340|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614939842667|stream_id:0|stream_offset:1268614|
[2025/09/11 18:22:19 842694] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1340|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 842699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:19 842703] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40424|rtt_var:1102|pto_duration:44832|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 842708] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 842711] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 842715] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:19 842719] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939912499|now:1757614939842703|interv:69796|
[2025/09/11 18:22:19 842723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939912499|now:1757614939842703|interval:69796|pto_count:0|srtt:40424
[2025/09/11 18:22:19 842728] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:63072|
[2025/09/11 18:22:19 842733] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 842741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1269761|
[2025/09/11 18:22:19 842745] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 842749] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939843749|now:1757614939842749|interv:1000|
[2025/09/11 18:22:19 842753] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 842756] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 842760] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939843749|
[2025/09/11 18:22:19 842765] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939843749|
[2025/09/11 18:22:19 842768] [debug] |xqc_engine_wakeup_after|wakeup:1757614939843749|now:1757614939842768|diff:981|
[2025/09/11 18:22:19 842773] [debug] |xqc_engine_main_logic|END|now:1757614939842596|
[2025/09/11 18:22:19 842945] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:71|state:ESTABED|recv_time:1757614939842944|
[2025/09/11 18:22:19 842953] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 842961] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:186|
[2025/09/11 18:22:19 842966] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:187|
[2025/09/11 18:22:19 842974] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:187|
[2025/09/11 18:22:19 842979] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 842987] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1287|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1298|path_largest_ack:1287|
[2025/09/11 18:22:19 842993] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:50224|prior_delivered:1184717|prior_time:1757614939790663|is_app_limited:0|send_elapse:40115|ack_elapse:52281|ctl_first_sent_time:1757614939791649|lagest_ack_time:1757614939842944|curr_delivered:1232605|
[2025/09/11 18:22:19 842999] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939791649|
[2025/09/11 18:22:19 843005] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:778||sndq_packets_used_bytes:0|sndq_packets_free:599|
[2025/09/11 18:22:19 843011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1289|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1298|path_largest_ack:1289|
[2025/09/11 18:22:19 843017] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:50224|prior_delivered:1184717|prior_time:1757614939790663|is_app_limited:0|send_elapse:40115|ack_elapse:52281|ctl_first_sent_time:1757614939791649|lagest_ack_time:1757614939842944|curr_delivered:1233773|
[2025/09/11 18:22:19 843023] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939793013|
[2025/09/11 18:22:19 843029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:777||sndq_packets_used_bytes:0|sndq_packets_free:600|
[2025/09/11 18:22:19 843034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1290|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1298|path_largest_ack:1290|
[2025/09/11 18:22:19 843051] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:50224|prior_delivered:1184717|prior_time:1757614939790663|is_app_limited:0|send_elapse:40115|ack_elapse:52281|ctl_first_sent_time:1757614939791649|lagest_ack_time:1757614939842944|curr_delivered:1234941|
[2025/09/11 18:22:19 843058] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939794267|
[2025/09/11 18:22:19 843064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:776||sndq_packets_used_bytes:0|sndq_packets_free:601|
[2025/09/11 18:22:19 843070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1291|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1298|path_largest_ack:1291|
[2025/09/11 18:22:19 843077] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:50224|prior_delivered:1184717|prior_time:1757614939790663|is_app_limited:0|send_elapse:40115|ack_elapse:52281|ctl_first_sent_time:1757614939791649|lagest_ack_time:1757614939842944|curr_delivered:1236109|
[2025/09/11 18:22:19 843081] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939795587|
[2025/09/11 18:22:19 843085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:775||sndq_packets_used_bytes:0|sndq_packets_free:602|
[2025/09/11 18:22:19 843089] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1293|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1298|path_largest_ack:1293|
[2025/09/11 18:22:19 843094] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:50224|prior_delivered:1184717|prior_time:1757614939790663|is_app_limited:0|send_elapse:40115|ack_elapse:52281|ctl_first_sent_time:1757614939791649|lagest_ack_time:1757614939842944|curr_delivered:1237277|
[2025/09/11 18:22:19 843098] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939796967|
[2025/09/11 18:22:19 843102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:774||sndq_packets_used_bytes:0|sndq_packets_free:603|
[2025/09/11 18:22:19 843106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1294|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1298|path_largest_ack:1294|
[2025/09/11 18:22:19 843110] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:50224|prior_delivered:1184717|prior_time:1757614939790663|is_app_limited:0|send_elapse:40115|ack_elapse:52281|ctl_first_sent_time:1757614939791649|lagest_ack_time:1757614939842944|curr_delivered:1238445|
[2025/09/11 18:22:19 843115] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939798279|
[2025/09/11 18:22:19 843119] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:773||sndq_packets_used_bytes:0|sndq_packets_free:604|
[2025/09/11 18:22:19 843123] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1295|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1298|path_largest_ack:1295|
[2025/09/11 18:22:19 843127] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:50224|prior_delivered:1184717|prior_time:1757614939790663|is_app_limited:0|send_elapse:40115|ack_elapse:52281|ctl_first_sent_time:1757614939791649|lagest_ack_time:1757614939842944|curr_delivered:1239613|
[2025/09/11 18:22:19 843132] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939799586|
[2025/09/11 18:22:19 843139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:772||sndq_packets_used_bytes:0|sndq_packets_free:605|
[2025/09/11 18:22:19 843143] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1296|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1298|path_largest_ack:1296|
[2025/09/11 18:22:19 843147] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:50224|prior_delivered:1184717|prior_time:1757614939790663|is_app_limited:0|send_elapse:40115|ack_elapse:52281|ctl_first_sent_time:1757614939791649|lagest_ack_time:1757614939842944|curr_delivered:1240781|
[2025/09/11 18:22:19 843151] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939799674|
[2025/09/11 18:22:19 843155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:771||sndq_packets_used_bytes:0|sndq_packets_free:606|
[2025/09/11 18:22:19 843159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1297|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1298|path_largest_ack:1297|
[2025/09/11 18:22:19 843163] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:50224|prior_delivered:1184717|prior_time:1757614939790663|is_app_limited:0|send_elapse:40115|ack_elapse:52281|ctl_first_sent_time:1757614939791649|lagest_ack_time:1757614939842944|curr_delivered:1241949|
[2025/09/11 18:22:19 843168] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939800927|
[2025/09/11 18:22:19 843172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:770||sndq_packets_used_bytes:0|sndq_packets_free:607|
[2025/09/11 18:22:19 843176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1298|origin_pktnum:1246|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1298|path_largest_ack:1298|
[2025/09/11 18:22:19 843180] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:50224|prior_delivered:1196397|prior_time:1757614939801060|is_app_limited:0|send_elapse:43143|ack_elapse:41884|ctl_first_sent_time:1757614939803157|lagest_ack_time:1757614939842944|curr_delivered:1243117|
[2025/09/11 18:22:19 843184] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939803157|
[2025/09/11 18:22:19 843188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:768||sndq_packets_used_bytes:0|sndq_packets_free:609|
[2025/09/11 18:22:19 843192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:40424|rttvar:1102|minrtt:30604|latest_rtt:39787|ack_delay:240|
[2025/09/11 18:22:19 843197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:40314|rttvar:1046|minrtt:30604|latest_rtt:39787|ack_delay:240|
[2025/09/11 18:22:19 843201] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1298|lost_pn:1295|thresh:3|
[2025/09/11 18:22:19 843205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 843210] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1288|lost_pn:1295|po_sent_time:1757614939792922|lost_send_time:1757614939797591|loss_delay:45353|frame:STREAM |repair:128|
[2025/09/11 18:22:19 843215] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1292|lost_pn:1295|po_sent_time:1757614939795693|lost_send_time:1757614939797591|loss_delay:45353|frame:STREAM |repair:128|
[2025/09/11 18:22:19 843222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614939795693u|
[2025/09/11 18:22:19 843226] [stats] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |lost interval:112863|lost_count:6|send_count:117|pkt_num:1292|po_send_time:1757614939795693|srtt:40314|cwnd:138810|bw:1203652|conn_life:1145377|now:0|last_lost_time:1145377|
[2025/09/11 18:22:19 843231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 843235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40314|rtt_var:1046|pto_duration:44498|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 843239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 843243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 843247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 843251] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939912165|now:1757614939843235|interv:68930|
[2025/09/11 18:22:19 843255] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939912165|now:1757614939843235|interval:68930|pto_count:0|srtt:40314
[2025/09/11 18:22:19 843260] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 43143, ack_elapse 41884, delivered 46720|rate 1082910|lost 206|
[2025/09/11 18:22:19 843264] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1082910) in round 24|
[2025/09/11 18:22:19 843268] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 843272] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92090|extra_cwnd:46720|
[2025/09/11 18:22:19 843276] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:138810|packet_lost:2|acked:11680|po_sent_time:1757614939803157|recovery:1|recovery_start:1757614939843226|packet_conservation:0|next_round_delivered:1219757|
[2025/09/11 18:22:19 843281] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:138810|packet_lost:2|acked:11680|po_sent_time:1757614939803157|recovery:1|recovery_start:1757614939843226|packet_conservation:0|next_round_delivered:1219757|
[2025/09/11 18:22:19 843286] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1203652|bw:1203652|cwnd:138810|full_bw_reached:1|inflight:49056|srtt:40314|latest_rtt:39787|min_rtt:30604|applimit:0|lost:204|recovery:1|recovery_start:1757614939843226|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 843292] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:187|largest:187|pns:2|
[2025/09/11 18:22:19 843296] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:71|pkt_type:SHORT_HEADER|pkt_num:187|frame:ACK |recv_time:1757614939842944|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 843301] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059842944|now:1757614939842944|interv:120000000|
[2025/09/11 18:22:19 843305] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059842944|now:1757614939842944|interv:120000000|
[2025/09/11 18:22:19 843312] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939843749|pq_index:0|
[2025/09/11 18:22:19 843316] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939842596|
[2025/09/11 18:22:19 843320] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939843320|
[2025/09/11 18:22:19 843325] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939843323|
[2025/09/11 18:22:19 843347] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40314|min_srtt:40314|path_bw:1203652|loss_rate:4.60|path_pto:0|
[2025/09/11 18:22:19 843355] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1211264|
[2025/09/11 18:22:19 843359] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40314|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 843364] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1288|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 843368] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40314|min_srtt:40314|path_bw:1203652|loss_rate:4.60|path_pto:0|
[2025/09/11 18:22:19 843373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1215852|
[2025/09/11 18:22:19 843377] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40314|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 843381] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1292|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 843385] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40314|min_srtt:40314|path_bw:1203652|loss_rate:4.60|path_pto:0|
[2025/09/11 18:22:19 843389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1343169|
[2025/09/11 18:22:19 843394] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40314|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 843398] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 843402] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40314|min_srtt:40314|path_bw:1203652|loss_rate:4.60|path_pto:0|
[2025/09/11 18:22:19 843406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1344316|
[2025/09/11 18:22:19 843410] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40314|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 843418] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 843422] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40314|min_srtt:40314|path_bw:1203652|loss_rate:4.60|path_pto:0|
[2025/09/11 18:22:19 843426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1345463|
[2025/09/11 18:22:19 843430] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40314|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 843434] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 843438] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40314|min_srtt:40314|path_bw:1203652|loss_rate:4.60|path_pto:0|
[2025/09/11 18:22:19 843442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1346610|
[2025/09/11 18:22:19 843446] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40314|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 843451] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 843455] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40314|min_srtt:40314|path_bw:1203652|loss_rate:4.60|path_pto:0|
[2025/09/11 18:22:19 843459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:81760|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1347757|
[2025/09/11 18:22:19 843463] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40314|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 843468] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 843472] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40314|min_srtt:40314|path_bw:1203652|loss_rate:4.60|path_pto:0|
[2025/09/11 18:22:19 843476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:82928|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1348904|
[2025/09/11 18:22:19 843480] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40314|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 843484] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 843488] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40314|min_srtt:40314|path_bw:1203652|loss_rate:4.60|path_pto:0|
[2025/09/11 18:22:19 843495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:84096|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1350051|
[2025/09/11 18:22:19 843499] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40314|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 843503] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 843508] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40314|min_srtt:40314|path_bw:1203652|loss_rate:4.60|path_pto:0|
[2025/09/11 18:22:19 843512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:85264|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1351198|
[2025/09/11 18:22:19 843516] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40314|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 843520] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 843524] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40314|min_srtt:40314|path_bw:1203652|loss_rate:4.60|path_pto:0|
[2025/09/11 18:22:19 843528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:86432|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1352345|
[2025/09/11 18:22:19 843533] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40314|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 843537] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 843541] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40314|min_srtt:40314|path_bw:1203652|loss_rate:4.60|path_pto:0|
[2025/09/11 18:22:19 843545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:87600|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1353492|
[2025/09/11 18:22:19 843549] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40314|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 843554] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 843558] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40314|min_srtt:40314|path_bw:1203652|loss_rate:4.60|path_pto:0|
[2025/09/11 18:22:19 843562] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:88768|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1354639|
[2025/09/11 18:22:19 843566] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 843572] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 843576] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 843580] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 843585] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:1288|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 843589] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1211264|
[2025/09/11 18:22:19 843593] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 843597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 843601] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 843605] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1269761|
[2025/09/11 18:22:19 843609] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 843613] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 843617] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939843749|
[2025/09/11 18:22:19 843621] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939843749|
[2025/09/11 18:22:19 843625] [debug] |xqc_engine_wakeup_after|wakeup:1757614939843749|now:1757614939843625|diff:124|
[2025/09/11 18:22:19 843629] [debug] |xqc_engine_main_logic|END|now:1757614939843323|
[2025/09/11 18:22:19 843634] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939843634|
[2025/09/11 18:22:19 843638] [debug] |xqc_engine_wakeup_after|wakeup:1757614939843749|now:1757614939843638|diff:111|
[2025/09/11 18:22:19 843642] [debug] |xqc_engine_main_logic|END|now:1757614939843634|
[2025/09/11 18:22:19 844709] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939844709|
[2025/09/11 18:22:19 844718] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939843749|pq_index:0|
[2025/09/11 18:22:19 844722] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939843323|
[2025/09/11 18:22:19 844727] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939844726|
[2025/09/11 18:22:19 844732] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939843749|now:1757614939844726|
[2025/09/11 18:22:19 844736] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939843749|now:1757614939844726|
[2025/09/11 18:22:19 844740] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 844746] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40314|min_srtt:40314|path_bw:1203652|loss_rate:4.60|path_pto:0|
[2025/09/11 18:22:19 844755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:88768|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1354639|
[2025/09/11 18:22:19 844759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 844763] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 844767] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 844771] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 844775] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:1288|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 844780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1211264|
[2025/09/11 18:22:19 844784] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 844788] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1341|
[2025/09/11 18:22:19 844822] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1341|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939844796|stream_id:0|stream_offset:1211264|
[2025/09/11 18:22:19 844831] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1341|origin_pktnum:1288|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 844838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 844844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40314|rtt_var:1046|pto_duration:44498|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 844851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 844857] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 844863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 844869] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939914294|now:1757614939844844|interv:69450|
[2025/09/11 18:22:19 844876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939914294|now:1757614939844844|interval:69450|pto_count:0|srtt:40314
[2025/09/11 18:22:19 844883] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:50224|
[2025/09/11 18:22:19 844890] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:1292|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 844896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1215852|
[2025/09/11 18:22:19 844903] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 844915] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1342|
[2025/09/11 18:22:19 844966] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1342|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939844925|stream_id:0|stream_offset:1215852|
[2025/09/11 18:22:19 844976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1342|origin_pktnum:1292|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 844988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 844995] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40314|rtt_var:1046|pto_duration:44498|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 845001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 845008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 845013] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 845019] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939914423|now:1757614939844994|interv:69429|
[2025/09/11 18:22:19 845025] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939914423|now:1757614939844994|interval:69429|pto_count:0|srtt:40314
[2025/09/11 18:22:19 845030] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:51392|
[2025/09/11 18:22:19 845035] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 845039] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1269761|
[2025/09/11 18:22:19 845043] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 845048] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1343|
[2025/09/11 18:22:19 845081] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1343|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939845055|stream_id:0|stream_offset:1269761|
[2025/09/11 18:22:19 845090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1343|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 845097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 845104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40314|rtt_var:1046|pto_duration:44498|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 845111] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 845117] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 845121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 845131] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939914553|now:1757614939845104|interv:69449|
[2025/09/11 18:22:19 845135] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939914553|now:1757614939845104|interval:69449|pto_count:0|srtt:40314
[2025/09/11 18:22:19 845140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:52560|
[2025/09/11 18:22:19 845144] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 845149] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1270908|
[2025/09/11 18:22:19 845153] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 845157] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939846157|now:1757614939845157|interv:1000|
[2025/09/11 18:22:19 845161] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 845165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 845169] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939846157|
[2025/09/11 18:22:19 845173] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939846157|
[2025/09/11 18:22:19 845177] [debug] |xqc_engine_wakeup_after|wakeup:1757614939846157|now:1757614939845177|diff:980|
[2025/09/11 18:22:19 845181] [debug] |xqc_engine_main_logic|END|now:1757614939844726|
[2025/09/11 18:22:19 846251] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939846251|
[2025/09/11 18:22:19 846260] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939846157|pq_index:0|
[2025/09/11 18:22:19 846264] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939844726|
[2025/09/11 18:22:19 846269] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939846268|
[2025/09/11 18:22:19 846273] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939846157|now:1757614939846268|
[2025/09/11 18:22:19 846278] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939846157|now:1757614939846268|
[2025/09/11 18:22:19 846281] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 846287] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40314|min_srtt:40314|path_bw:1203652|loss_rate:6.67|path_pto:0|
[2025/09/11 18:22:19 846291] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:85264|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1354639|
[2025/09/11 18:22:19 846296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 846300] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 846303] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 846313] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 846317] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 846322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1270908|
[2025/09/11 18:22:19 846326] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 846347] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1344|
[2025/09/11 18:22:19 846378] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1344|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939846355|stream_id:0|stream_offset:1270908|
[2025/09/11 18:22:19 846387] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1344|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 846394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 846401] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40314|rtt_var:1046|pto_duration:44498|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 846407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 846411] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 846415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 846419] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939915853|now:1757614939846400|interv:69453|
[2025/09/11 18:22:19 846423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939915853|now:1757614939846400|interval:69453|pto_count:0|srtt:40314
[2025/09/11 18:22:19 846427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:53728|
[2025/09/11 18:22:19 846432] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 846436] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1272055|
[2025/09/11 18:22:19 846441] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 846445] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939847444|now:1757614939846444|interv:1000|
[2025/09/11 18:22:19 846448] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 846452] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 846456] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939847444|
[2025/09/11 18:22:19 846460] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939847444|
[2025/09/11 18:22:19 846464] [debug] |xqc_engine_wakeup_after|wakeup:1757614939847444|now:1757614939846464|diff:980|
[2025/09/11 18:22:19 846473] [debug] |xqc_engine_main_logic|END|now:1757614939846268|
[2025/09/11 18:22:19 847545] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939847545|
[2025/09/11 18:22:19 847554] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939847444|pq_index:0|
[2025/09/11 18:22:19 847558] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939846268|
[2025/09/11 18:22:19 847563] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939847562|
[2025/09/11 18:22:19 847568] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939847444|now:1757614939847562|
[2025/09/11 18:22:19 847572] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939847444|now:1757614939847562|
[2025/09/11 18:22:19 847576] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 847581] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40314|min_srtt:40314|path_bw:1203652|loss_rate:6.59|path_pto:0|
[2025/09/11 18:22:19 847586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:84096|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1354639|
[2025/09/11 18:22:19 847590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 847594] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 847597] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 847602] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 847606] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 847610] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1272055|
[2025/09/11 18:22:19 847615] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 847619] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1345|
[2025/09/11 18:22:19 847651] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1345|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939847627|stream_id:0|stream_offset:1272055|
[2025/09/11 18:22:19 847659] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1345|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 847666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 847673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40314|rtt_var:1046|pto_duration:44498|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 847679] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 847689] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 847693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 847697] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939917125|now:1757614939847672|interv:69453|
[2025/09/11 18:22:19 847701] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939917125|now:1757614939847672|interval:69453|pto_count:0|srtt:40314
[2025/09/11 18:22:19 847706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:54896|
[2025/09/11 18:22:19 847713] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 847719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1273202|
[2025/09/11 18:22:19 847727] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 847733] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939848732|now:1757614939847732|interv:1000|
[2025/09/11 18:22:19 847739] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 847745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 847751] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939848732|
[2025/09/11 18:22:19 847756] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939848732|
[2025/09/11 18:22:19 847761] [debug] |xqc_engine_wakeup_after|wakeup:1757614939848732|now:1757614939847761|diff:971|
[2025/09/11 18:22:19 847767] [debug] |xqc_engine_main_logic|END|now:1757614939847562|
[2025/09/11 18:22:19 848862] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939848861|
[2025/09/11 18:22:19 848875] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939848732|pq_index:0|
[2025/09/11 18:22:19 848882] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939847562|
[2025/09/11 18:22:19 848890] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939848888|
[2025/09/11 18:22:19 848909] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939848732|now:1757614939848888|
[2025/09/11 18:22:19 848916] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939848732|now:1757614939848888|
[2025/09/11 18:22:19 848921] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 848927] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40314|min_srtt:40314|path_bw:1203652|loss_rate:6.52|path_pto:0|
[2025/09/11 18:22:19 848931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:82928|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1354639|
[2025/09/11 18:22:19 848936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 848946] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 848950] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 848954] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 848959] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 848963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1273202|
[2025/09/11 18:22:19 848967] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 848972] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1346|
[2025/09/11 18:22:19 849004] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1346|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939848980|stream_id:0|stream_offset:1273202|
[2025/09/11 18:22:19 849013] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1346|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 849021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 849027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40314|rtt_var:1046|pto_duration:44498|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 849034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 849040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 849046] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 849052] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939918478|now:1757614939849027|interv:69451|
[2025/09/11 18:22:19 849056] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939918478|now:1757614939849027|interval:69451|pto_count:0|srtt:40314
[2025/09/11 18:22:19 849060] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:56064|
[2025/09/11 18:22:19 849065] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 849069] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1274349|
[2025/09/11 18:22:19 849074] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 849078] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1347|
[2025/09/11 18:22:19 849110] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1347|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939849084|stream_id:0|stream_offset:1274349|
[2025/09/11 18:22:19 849123] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1347|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 849128] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 849132] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40314|rtt_var:1046|pto_duration:44498|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 849136] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 849140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 849144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 849148] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939918582|now:1757614939849132|interv:69450|
[2025/09/11 18:22:19 849152] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939918582|now:1757614939849132|interval:69450|pto_count:0|srtt:40314
[2025/09/11 18:22:19 849156] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:57232|
[2025/09/11 18:22:19 849161] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 849165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1275496|
[2025/09/11 18:22:19 849170] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 849174] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939850174|now:1757614939849174|interv:1000|
[2025/09/11 18:22:19 849181] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 849187] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 849194] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939850174|
[2025/09/11 18:22:19 849200] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939850174|
[2025/09/11 18:22:19 849204] [debug] |xqc_engine_wakeup_after|wakeup:1757614939850174|now:1757614939849204|diff:970|
[2025/09/11 18:22:19 849208] [debug] |xqc_engine_main_logic|END|now:1757614939848888|
[2025/09/11 18:22:19 850278] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939850278|
[2025/09/11 18:22:19 850287] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939850174|pq_index:0|
[2025/09/11 18:22:19 850291] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939848888|
[2025/09/11 18:22:19 850296] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939850295|
[2025/09/11 18:22:19 850301] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939850174|now:1757614939850295|
[2025/09/11 18:22:19 850305] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939850174|now:1757614939850295|
[2025/09/11 18:22:19 850313] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 850319] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40314|min_srtt:40314|path_bw:1203652|loss_rate:6.38|path_pto:0|
[2025/09/11 18:22:19 850323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1354639|
[2025/09/11 18:22:19 850327] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 850349] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 850353] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 850357] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 850362] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 850366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1275496|
[2025/09/11 18:22:19 850370] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 850375] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1348|
[2025/09/11 18:22:19 850403] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1348|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939850382|stream_id:0|stream_offset:1275496|
[2025/09/11 18:22:19 850409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1348|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 850413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 850418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40314|rtt_var:1046|pto_duration:44498|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 850422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 850426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 850430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 850433] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939919880|now:1757614939850417|interv:69463|
[2025/09/11 18:22:19 850437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939919880|now:1757614939850417|interval:69463|pto_count:0|srtt:40314
[2025/09/11 18:22:19 850442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:58400|
[2025/09/11 18:22:19 850447] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 850451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1276643|
[2025/09/11 18:22:19 850460] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 850464] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939851463|now:1757614939850463|interv:1000|
[2025/09/11 18:22:19 850468] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 850471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 850475] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939851463|
[2025/09/11 18:22:19 850479] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939851463|
[2025/09/11 18:22:19 850483] [debug] |xqc_engine_wakeup_after|wakeup:1757614939851463|now:1757614939850483|diff:980|
[2025/09/11 18:22:19 850488] [debug] |xqc_engine_main_logic|END|now:1757614939850295|
[2025/09/11 18:22:19 851558] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939851558|
[2025/09/11 18:22:19 851568] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939851463|pq_index:0|
[2025/09/11 18:22:19 851573] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939850295|
[2025/09/11 18:22:19 851578] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939851577|
[2025/09/11 18:22:19 851583] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939851463|now:1757614939851577|
[2025/09/11 18:22:19 851590] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939851463|now:1757614939851577|
[2025/09/11 18:22:19 851597] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 851604] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40314|min_srtt:40314|path_bw:1203652|loss_rate:6.32|path_pto:0|
[2025/09/11 18:22:19 851612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1354639|
[2025/09/11 18:22:19 851619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 851624] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 851630] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 851637] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 851644] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 851649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1276643|
[2025/09/11 18:22:19 851655] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 851661] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1349|
[2025/09/11 18:22:19 851704] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1349|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939851678|stream_id:0|stream_offset:1276643|
[2025/09/11 18:22:19 851711] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1349|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 851717] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 851723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40314|rtt_var:1046|pto_duration:44498|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 851729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 851734] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 851739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 851745] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939921176|now:1757614939851723|interv:69453|
[2025/09/11 18:22:19 851750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939921176|now:1757614939851723|interval:69453|pto_count:0|srtt:40314
[2025/09/11 18:22:19 851756] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:59568|
[2025/09/11 18:22:19 851762] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 851768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1277790|
[2025/09/11 18:22:19 851773] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 851778] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939852778|now:1757614939851778|interv:1000|
[2025/09/11 18:22:19 851784] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 851789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 851796] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939852778|
[2025/09/11 18:22:19 851802] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939852778|
[2025/09/11 18:22:19 851808] [debug] |xqc_engine_wakeup_after|wakeup:1757614939852778|now:1757614939851808|diff:970|
[2025/09/11 18:22:19 851814] [debug] |xqc_engine_main_logic|END|now:1757614939851577|
[2025/09/11 18:22:19 852881] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939852881|
[2025/09/11 18:22:19 852892] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939852778|pq_index:0|
[2025/09/11 18:22:19 852896] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939851577|
[2025/09/11 18:22:19 852901] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939852900|
[2025/09/11 18:22:19 852911] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939852778|now:1757614939852900|
[2025/09/11 18:22:19 852916] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939852778|now:1757614939852900|
[2025/09/11 18:22:19 852919] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 852925] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40314|min_srtt:40314|path_bw:1203652|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:19 852929] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:59568|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1354639|
[2025/09/11 18:22:19 852934] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 852938] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 852941] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 852946] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 852950] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 852954] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1277790|
[2025/09/11 18:22:19 852959] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 852963] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1350|
[2025/09/11 18:22:19 852993] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1350|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614939852971|stream_id:0|stream_offset:1277790|
[2025/09/11 18:22:19 852999] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1350|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 853004] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:19 853011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40314|rtt_var:1046|pto_duration:44498|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 853018] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 853025] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 853031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:19 853038] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939922469|now:1757614939853011|interv:69458|
[2025/09/11 18:22:19 853044] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939922469|now:1757614939853011|interval:69458|pto_count:0|srtt:40314
[2025/09/11 18:22:19 853051] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:60736|
[2025/09/11 18:22:19 853066] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 853071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1278937|
[2025/09/11 18:22:19 853076] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 853080] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1351|
[2025/09/11 18:22:19 853106] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1351|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614939853087|stream_id:0|stream_offset:1278937|
[2025/09/11 18:22:19 853112] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1351|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 853119] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:19 853126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40314|rtt_var:1046|pto_duration:44498|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 853133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 853140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 853146] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:19 853152] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939922585|now:1757614939853126|interv:69459|
[2025/09/11 18:22:19 853158] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939922585|now:1757614939853126|interval:69459|pto_count:0|srtt:40314
[2025/09/11 18:22:19 853163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:61904|
[2025/09/11 18:22:19 853168] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 853172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1280084|
[2025/09/11 18:22:19 853177] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 853181] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939854180|now:1757614939853180|interv:1000|
[2025/09/11 18:22:19 853184] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 853188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 853192] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939854180|
[2025/09/11 18:22:19 853197] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939854180|
[2025/09/11 18:22:19 853201] [debug] |xqc_engine_wakeup_after|wakeup:1757614939854180|now:1757614939853200|diff:980|
[2025/09/11 18:22:19 853205] [debug] |xqc_engine_main_logic|END|now:1757614939852900|
[2025/09/11 18:22:19 853688] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:73|state:ESTABED|recv_time:1757614939853687|
[2025/09/11 18:22:19 853703] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 853712] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:187|
[2025/09/11 18:22:19 853718] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:188|
[2025/09/11 18:22:19 853727] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:188|
[2025/09/11 18:22:19 853734] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 853742] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1299|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1309|path_largest_ack:1299|
[2025/09/11 18:22:19 853749] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:51392|prior_delivered:1196397|prior_time:1757614939801060|is_app_limited:0|send_elapse:43252|ack_elapse:52627|ctl_first_sent_time:1757614939803266|lagest_ack_time:1757614939853687|curr_delivered:1244285|
[2025/09/11 18:22:19 853756] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939803266|
[2025/09/11 18:22:19 853763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:769||sndq_packets_used_bytes:0|sndq_packets_free:608|
[2025/09/11 18:22:19 853770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1300|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1309|path_largest_ack:1300|
[2025/09/11 18:22:19 853777] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:51392|prior_delivered:1196397|prior_time:1757614939801060|is_app_limited:0|send_elapse:43252|ack_elapse:52627|ctl_first_sent_time:1757614939803266|lagest_ack_time:1757614939853687|curr_delivered:1245453|
[2025/09/11 18:22:19 853784] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939803382|
[2025/09/11 18:22:19 853790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:768||sndq_packets_used_bytes:0|sndq_packets_free:609|
[2025/09/11 18:22:19 853797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1301|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1309|path_largest_ack:1301|
[2025/09/11 18:22:19 853804] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:51392|prior_delivered:1196397|prior_time:1757614939801060|is_app_limited:0|send_elapse:43252|ack_elapse:52627|ctl_first_sent_time:1757614939803266|lagest_ack_time:1757614939853687|curr_delivered:1246621|
[2025/09/11 18:22:19 853811] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939804632|
[2025/09/11 18:22:19 853817] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:767||sndq_packets_used_bytes:0|sndq_packets_free:610|
[2025/09/11 18:22:19 853823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1302|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1309|path_largest_ack:1302|
[2025/09/11 18:22:19 853830] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:51392|prior_delivered:1196397|prior_time:1757614939801060|is_app_limited:0|send_elapse:43252|ack_elapse:52627|ctl_first_sent_time:1757614939803266|lagest_ack_time:1757614939853687|curr_delivered:1247789|
[2025/09/11 18:22:19 853850] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939805893|
[2025/09/11 18:22:19 853857] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:766||sndq_packets_used_bytes:0|sndq_packets_free:611|
[2025/09/11 18:22:19 853863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1303|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1309|path_largest_ack:1303|
[2025/09/11 18:22:19 853870] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:51392|prior_delivered:1196397|prior_time:1757614939801060|is_app_limited:0|send_elapse:43252|ack_elapse:52627|ctl_first_sent_time:1757614939803266|lagest_ack_time:1757614939853687|curr_delivered:1248957|
[2025/09/11 18:22:19 853877] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939807200|
[2025/09/11 18:22:19 853881] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:765||sndq_packets_used_bytes:0|sndq_packets_free:612|
[2025/09/11 18:22:19 853885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1304|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1309|path_largest_ack:1304|
[2025/09/11 18:22:19 853889] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:51392|prior_delivered:1196397|prior_time:1757614939801060|is_app_limited:0|send_elapse:43252|ack_elapse:52627|ctl_first_sent_time:1757614939803266|lagest_ack_time:1757614939853687|curr_delivered:1250125|
[2025/09/11 18:22:19 853894] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939807314|
[2025/09/11 18:22:19 853898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:764||sndq_packets_used_bytes:0|sndq_packets_free:613|
[2025/09/11 18:22:19 853902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1305|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1309|path_largest_ack:1305|
[2025/09/11 18:22:19 853906] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:51392|prior_delivered:1196397|prior_time:1757614939801060|is_app_limited:0|send_elapse:43252|ack_elapse:52627|ctl_first_sent_time:1757614939803266|lagest_ack_time:1757614939853687|curr_delivered:1251293|
[2025/09/11 18:22:19 853910] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939808621|
[2025/09/11 18:22:19 853914] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:763||sndq_packets_used_bytes:0|sndq_packets_free:614|
[2025/09/11 18:22:19 853919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1307|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1309|path_largest_ack:1307|
[2025/09/11 18:22:19 853923] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:51392|prior_delivered:1196397|prior_time:1757614939801060|is_app_limited:0|send_elapse:43252|ack_elapse:52627|ctl_first_sent_time:1757614939803266|lagest_ack_time:1757614939853687|curr_delivered:1252461|
[2025/09/11 18:22:19 853927] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939811237|
[2025/09/11 18:22:19 853931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:762||sndq_packets_used_bytes:0|sndq_packets_free:615|
[2025/09/11 18:22:19 853935] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1308|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1309|path_largest_ack:1308|
[2025/09/11 18:22:19 853943] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:203|tx_in_flight:51392|prior_delivered:1196397|prior_time:1757614939801060|is_app_limited:0|send_elapse:43252|ack_elapse:52627|ctl_first_sent_time:1757614939803266|lagest_ack_time:1757614939853687|curr_delivered:1253629|
[2025/09/11 18:22:19 853947] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939811368|
[2025/09/11 18:22:19 853951] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:761||sndq_packets_used_bytes:0|sndq_packets_free:616|
[2025/09/11 18:22:19 853955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1309|origin_pktnum:1263|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1309|path_largest_ack:1309|
[2025/09/11 18:22:19 853960] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:50224|prior_delivered:1208077|prior_time:1757614939811755|is_app_limited:0|send_elapse:51261|ack_elapse:41932|ctl_first_sent_time:1757614939812727|lagest_ack_time:1757614939853687|curr_delivered:1254797|
[2025/09/11 18:22:19 853964] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939812727|
[2025/09/11 18:22:19 853968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:759||sndq_packets_used_bytes:0|sndq_packets_free:618|
[2025/09/11 18:22:19 853972] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:40314|rttvar:1046|minrtt:30604|latest_rtt:40960|ack_delay:280|
[2025/09/11 18:22:19 853976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:40360|rttvar:876|minrtt:30604|latest_rtt:40960|ack_delay:280|
[2025/09/11 18:22:19 853981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1309|lost_pn:1306|thresh:3|
[2025/09/11 18:22:19 853985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 853989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 853993] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1306|lost_pn:1306|po_sent_time:1757614939809938|lost_send_time:1757614939807607|loss_delay:46080|frame:STREAM |repair:128|
[2025/09/11 18:22:19 853998] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614939809938u|
[2025/09/11 18:22:19 854002] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 854006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40360|rtt_var:876|pto_duration:43864|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 854010] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 854014] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 854018] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 854022] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939921951|now:1757614939854006|interv:67945|
[2025/09/11 18:22:19 854026] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939921951|now:1757614939854006|interval:67945|pto_count:0|srtt:40360
[2025/09/11 18:22:19 854033] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 51261, ack_elapse 41932, delivered 46720|rate 911414|lost 207|
[2025/09/11 18:22:19 854038] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (911414) in round 24|
[2025/09/11 18:22:19 854042] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 854046] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92090|extra_cwnd:46720|
[2025/09/11 18:22:19 854050] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:138810|packet_lost:1|acked:11680|po_sent_time:1757614939812727|recovery:1|recovery_start:1757614939854002|packet_conservation:0|next_round_delivered:1219757|
[2025/09/11 18:22:19 854057] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:138810|packet_lost:1|acked:11680|po_sent_time:1757614939812727|recovery:1|recovery_start:1757614939854002|packet_conservation:0|next_round_delivered:1219757|
[2025/09/11 18:22:19 854064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1203652|bw:1203652|cwnd:138810|full_bw_reached:1|inflight:49056|srtt:40360|latest_rtt:40960|min_rtt:30604|applimit:0|lost:206|recovery:1|recovery_start:1757614939854002|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 854073] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:188|largest:188|pns:2|
[2025/09/11 18:22:19 854080] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:73|pkt_type:SHORT_HEADER|pkt_num:188|frame:ACK |recv_time:1757614939853687|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 854088] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059853687|now:1757614939853687|interv:120000000|
[2025/09/11 18:22:19 854095] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059853687|now:1757614939853687|interv:120000000|
[2025/09/11 18:22:19 854099] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939854180|pq_index:0|
[2025/09/11 18:22:19 854104] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939852900|
[2025/09/11 18:22:19 854107] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939854107|
[2025/09/11 18:22:19 854112] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939854111|
[2025/09/11 18:22:19 854118] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40360|min_srtt:40360|path_bw:1203652|loss_rate:6.12|path_pto:0|
[2025/09/11 18:22:19 854123] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1230763|
[2025/09/11 18:22:19 854127] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40360|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 854132] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1306|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 854136] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40360|min_srtt:40360|path_bw:1203652|loss_rate:6.12|path_pto:0|
[2025/09/11 18:22:19 854144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1354639|
[2025/09/11 18:22:19 854149] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40360|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 854153] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 854158] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40360|min_srtt:40360|path_bw:1203652|loss_rate:6.12|path_pto:0|
[2025/09/11 18:22:19 854162] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1355786|
[2025/09/11 18:22:19 854166] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40360|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 854170] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 854174] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40360|min_srtt:40360|path_bw:1203652|loss_rate:6.12|path_pto:0|
[2025/09/11 18:22:19 854179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1356933|
[2025/09/11 18:22:19 854183] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40360|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 854187] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 854191] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40360|min_srtt:40360|path_bw:1203652|loss_rate:6.12|path_pto:0|
[2025/09/11 18:22:19 854195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1358080|
[2025/09/11 18:22:19 854200] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40360|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 854204] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 854208] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40360|min_srtt:40360|path_bw:1203652|loss_rate:6.12|path_pto:0|
[2025/09/11 18:22:19 854212] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:81760|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1359227|
[2025/09/11 18:22:19 854219] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40360|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 854223] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 854227] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40360|min_srtt:40360|path_bw:1203652|loss_rate:6.12|path_pto:0|
[2025/09/11 18:22:19 854231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:82928|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1360374|
[2025/09/11 18:22:19 854236] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40360|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 854240] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 854244] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40360|min_srtt:40360|path_bw:1203652|loss_rate:6.12|path_pto:0|
[2025/09/11 18:22:19 854248] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:84096|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1361521|
[2025/09/11 18:22:19 854252] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40360|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 854256] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 854261] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40360|min_srtt:40360|path_bw:1203652|loss_rate:6.12|path_pto:0|
[2025/09/11 18:22:19 854265] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:85264|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1362668|
[2025/09/11 18:22:19 854269] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40360|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 854274] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 854278] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40360|min_srtt:40360|path_bw:1203652|loss_rate:6.12|path_pto:0|
[2025/09/11 18:22:19 854282] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:86432|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1363815|
[2025/09/11 18:22:19 854286] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40360|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 854291] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 854295] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40360|min_srtt:40360|path_bw:1203652|loss_rate:6.12|path_pto:0|
[2025/09/11 18:22:19 854302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:87600|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1364962|
[2025/09/11 18:22:19 854307] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40360|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 854311] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 854315] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40360|min_srtt:40360|path_bw:1203652|loss_rate:6.12|path_pto:0|
[2025/09/11 18:22:19 854319] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:88768|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1366109|
[2025/09/11 18:22:19 854323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 854327] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 854351] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 854355] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 854359] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:1306|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 854364] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1230763|
[2025/09/11 18:22:19 854368] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 854372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 854376] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 854380] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1280084|
[2025/09/11 18:22:19 854384] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 854388] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 854392] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939854180|
[2025/09/11 18:22:19 854396] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939854180|
[2025/09/11 18:22:19 854400] [debug] |xqc_engine_wakeup_after|wakeup:1757614939854180|now:1757614939854400|diff:18446744073709551396|
[2025/09/11 18:22:19 854404] [debug] |xqc_engine_main_logic|END|now:1757614939854111|
[2025/09/11 18:22:19 854410] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939854410|
[2025/09/11 18:22:19 854414] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939854180|pq_index:0|
[2025/09/11 18:22:19 854420] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939854111|
[2025/09/11 18:22:19 854425] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939854424|
[2025/09/11 18:22:19 854430] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939854180|now:1757614939854424|
[2025/09/11 18:22:19 854434] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939854180|now:1757614939854424|
[2025/09/11 18:22:19 854438] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 854442] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40360|min_srtt:40360|path_bw:1203652|loss_rate:6.12|path_pto:0|
[2025/09/11 18:22:19 854447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:88768|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1366109|
[2025/09/11 18:22:19 854451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 854455] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 854458] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 854463] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 854467] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:1306|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 854471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1230763|
[2025/09/11 18:22:19 854475] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 854479] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1352|
[2025/09/11 18:22:19 854516] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1352|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939854489|stream_id:0|stream_offset:1230763|
[2025/09/11 18:22:19 854526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1352|origin_pktnum:1306|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 854533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 854540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40360|rtt_var:876|pto_duration:43864|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 854547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 854553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 854559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 854571] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939923353|now:1757614939854540|interv:68813|
[2025/09/11 18:22:19 854578] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939923353|now:1757614939854540|interval:68813|pto_count:0|srtt:40360
[2025/09/11 18:22:19 854584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:50224|
[2025/09/11 18:22:19 854592] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 854598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1280084|
[2025/09/11 18:22:19 854605] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 854610] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939855610|now:1757614939854610|interv:1000|
[2025/09/11 18:22:19 854616] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 854622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 854628] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939855610|
[2025/09/11 18:22:19 854634] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939855610|
[2025/09/11 18:22:19 854641] [debug] |xqc_engine_wakeup_after|wakeup:1757614939855610|now:1757614939854640|diff:970|
[2025/09/11 18:22:19 854648] [debug] |xqc_engine_main_logic|END|now:1757614939854424|
[2025/09/11 18:22:19 855719] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939855719|
[2025/09/11 18:22:19 855728] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939855610|pq_index:0|
[2025/09/11 18:22:19 855733] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939854424|
[2025/09/11 18:22:19 855738] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939855737|
[2025/09/11 18:22:19 855742] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939855610|now:1757614939855737|
[2025/09/11 18:22:19 855747] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939855610|now:1757614939855737|
[2025/09/11 18:22:19 855751] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 855756] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40360|min_srtt:40360|path_bw:1203652|loss_rate:7.07|path_pto:0|
[2025/09/11 18:22:19 855760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:87600|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1366109|
[2025/09/11 18:22:19 855765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 855769] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 855773] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 855782] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 855787] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 855791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1280084|
[2025/09/11 18:22:19 855796] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 855800] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1353|
[2025/09/11 18:22:19 855830] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1353|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939855808|stream_id:0|stream_offset:1280084|
[2025/09/11 18:22:19 855836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1353|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 855840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 855846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40360|rtt_var:876|pto_duration:43864|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 855853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 855859] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 855865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 855871] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939924672|now:1757614939855846|interv:68826|
[2025/09/11 18:22:19 855878] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939924672|now:1757614939855846|interval:68826|pto_count:0|srtt:40360
[2025/09/11 18:22:19 855885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:51392|
[2025/09/11 18:22:19 855893] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 855898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1281231|
[2025/09/11 18:22:19 855902] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 855906] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1354|
[2025/09/11 18:22:19 855930] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1354|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939855913|stream_id:0|stream_offset:1281231|
[2025/09/11 18:22:19 855936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1354|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 855943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 855957] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40360|rtt_var:876|pto_duration:43864|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 855964] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 855970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 855977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 855983] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939924777|now:1757614939855956|interv:68821|
[2025/09/11 18:22:19 855989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939924777|now:1757614939855956|interval:68821|pto_count:0|srtt:40360
[2025/09/11 18:22:19 855995] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:52560|
[2025/09/11 18:22:19 856000] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 856004] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1282378|
[2025/09/11 18:22:19 856009] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 856013] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939857013|now:1757614939856013|interv:1000|
[2025/09/11 18:22:19 856017] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 856021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 856025] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939857013|
[2025/09/11 18:22:19 856029] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939857013|
[2025/09/11 18:22:19 856033] [debug] |xqc_engine_wakeup_after|wakeup:1757614939857013|now:1757614939856033|diff:980|
[2025/09/11 18:22:19 856037] [debug] |xqc_engine_main_logic|END|now:1757614939855737|
[2025/09/11 18:22:19 857106] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939857106|
[2025/09/11 18:22:19 857115] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939857013|pq_index:0|
[2025/09/11 18:22:19 857120] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939855737|
[2025/09/11 18:22:19 857125] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939857124|
[2025/09/11 18:22:19 857129] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939857013|now:1757614939857124|
[2025/09/11 18:22:19 857134] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939857013|now:1757614939857124|
[2025/09/11 18:22:19 857137] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 857143] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40360|min_srtt:40360|path_bw:1203652|loss_rate:6.93|path_pto:0|
[2025/09/11 18:22:19 857147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:85264|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1366109|
[2025/09/11 18:22:19 857157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 857161] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 857164] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 857169] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 857173] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 857177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1282378|
[2025/09/11 18:22:19 857182] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 857186] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1355|
[2025/09/11 18:22:19 857215] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1355|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939857194|stream_id:0|stream_offset:1282378|
[2025/09/11 18:22:19 857221] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1355|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 857225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 857232] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40360|rtt_var:876|pto_duration:43864|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 857239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 857245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 857251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 857257] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939926058|now:1757614939857232|interv:68826|
[2025/09/11 18:22:19 857264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939926058|now:1757614939857232|interval:68826|pto_count:0|srtt:40360
[2025/09/11 18:22:19 857271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:53728|
[2025/09/11 18:22:19 857278] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 857283] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1283525|
[2025/09/11 18:22:19 857287] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 857296] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939858296|now:1757614939857296|interv:1000|
[2025/09/11 18:22:19 857300] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 857303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 857307] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939858296|
[2025/09/11 18:22:19 857312] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939858296|
[2025/09/11 18:22:19 857316] [debug] |xqc_engine_wakeup_after|wakeup:1757614939858296|now:1757614939857315|diff:981|
[2025/09/11 18:22:19 857320] [debug] |xqc_engine_main_logic|END|now:1757614939857124|
[2025/09/11 18:22:19 858389] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939858389|
[2025/09/11 18:22:19 858402] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939858296|pq_index:0|
[2025/09/11 18:22:19 858409] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939857124|
[2025/09/11 18:22:19 858417] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939858415|
[2025/09/11 18:22:19 858424] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939858296|now:1757614939858415|
[2025/09/11 18:22:19 858431] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939858296|now:1757614939858415|
[2025/09/11 18:22:19 858437] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 858444] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40360|min_srtt:40360|path_bw:1203652|loss_rate:6.86|path_pto:0|
[2025/09/11 18:22:19 858451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:84096|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1366109|
[2025/09/11 18:22:19 858458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 858463] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 858469] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 858475] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 858482] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 858488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1283525|
[2025/09/11 18:22:19 858495] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 858502] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1356|
[2025/09/11 18:22:19 858537] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1356|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939858513|stream_id:0|stream_offset:1283525|
[2025/09/11 18:22:19 858553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1356|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 858561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 858568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40360|rtt_var:876|pto_duration:43864|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 858575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 858582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 858588] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 858594] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939927377|now:1757614939858568|interv:68809|
[2025/09/11 18:22:19 858600] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939927377|now:1757614939858568|interval:68809|pto_count:0|srtt:40360
[2025/09/11 18:22:19 858607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:54896|
[2025/09/11 18:22:19 858614] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 858619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1284672|
[2025/09/11 18:22:19 858624] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 858628] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1357|
[2025/09/11 18:22:19 858658] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1357|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939858635|stream_id:0|stream_offset:1284672|
[2025/09/11 18:22:19 858666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1357|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 858674] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 858681] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40360|rtt_var:876|pto_duration:43864|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 858686] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 858690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 858694] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 858698] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939927499|now:1757614939858680|interv:68819|
[2025/09/11 18:22:19 858702] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939927499|now:1757614939858680|interval:68819|pto_count:0|srtt:40360
[2025/09/11 18:22:19 858711] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:56064|
[2025/09/11 18:22:19 858715] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 858719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1285819|
[2025/09/11 18:22:19 858724] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 858727] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939859727|now:1757614939858727|interv:1000|
[2025/09/11 18:22:19 858731] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 858735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 858739] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939859727|
[2025/09/11 18:22:19 858743] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939859727|
[2025/09/11 18:22:19 858747] [debug] |xqc_engine_wakeup_after|wakeup:1757614939859727|now:1757614939858747|diff:980|
[2025/09/11 18:22:19 858751] [debug] |xqc_engine_main_logic|END|now:1757614939858415|
[2025/09/11 18:22:19 859821] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939859821|
[2025/09/11 18:22:19 859831] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939859727|pq_index:0|
[2025/09/11 18:22:19 859835] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939858415|
[2025/09/11 18:22:19 859840] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939859839|
[2025/09/11 18:22:19 859846] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939859727|now:1757614939859839|
[2025/09/11 18:22:19 859853] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939859727|now:1757614939859839|
[2025/09/11 18:22:19 859859] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 859867] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40360|min_srtt:40360|path_bw:1203652|loss_rate:6.73|path_pto:0|
[2025/09/11 18:22:19 859874] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:81760|inflight:56064|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1366109|
[2025/09/11 18:22:19 859881] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 859886] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 859890] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 859894] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 859899] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 859903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1285819|
[2025/09/11 18:22:19 859913] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 859918] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1358|
[2025/09/11 18:22:19 859950] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1358|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939859926|stream_id:0|stream_offset:1285819|
[2025/09/11 18:22:19 859959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1358|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 859966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 859973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40360|rtt_var:876|pto_duration:43864|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 859979] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 859984] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 859987] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 859991] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939928790|now:1757614939859972|interv:68818|
[2025/09/11 18:22:19 859995] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939928790|now:1757614939859972|interval:68818|pto_count:0|srtt:40360
[2025/09/11 18:22:19 860000] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:57232|
[2025/09/11 18:22:19 860005] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 860009] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1286966|
[2025/09/11 18:22:19 860013] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 860017] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939861017|now:1757614939860017|interv:1000|
[2025/09/11 18:22:19 860021] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 860025] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 860029] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939861017|
[2025/09/11 18:22:19 860033] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939861017|
[2025/09/11 18:22:19 860037] [debug] |xqc_engine_wakeup_after|wakeup:1757614939861017|now:1757614939860037|diff:980|
[2025/09/11 18:22:19 860041] [debug] |xqc_engine_main_logic|END|now:1757614939859839|
[2025/09/11 18:22:19 861111] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939861111|
[2025/09/11 18:22:19 861120] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939861017|pq_index:0|
[2025/09/11 18:22:19 861124] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939859839|
[2025/09/11 18:22:19 861134] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939861133|
[2025/09/11 18:22:19 861139] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939861017|now:1757614939861133|
[2025/09/11 18:22:19 861143] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939861017|now:1757614939861133|
[2025/09/11 18:22:19 861147] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 861152] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40360|min_srtt:40360|path_bw:1203652|loss_rate:6.67|path_pto:0|
[2025/09/11 18:22:19 861157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1366109|
[2025/09/11 18:22:19 861161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 861165] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 861169] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 861173] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 861178] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 861182] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1286966|
[2025/09/11 18:22:19 861186] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 861191] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1359|
[2025/09/11 18:22:19 861223] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1359|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939861198|stream_id:0|stream_offset:1286966|
[2025/09/11 18:22:19 861232] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1359|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 861239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 861246] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40360|rtt_var:876|pto_duration:43864|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 861253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 861258] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 861262] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 861267] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939930062|now:1757614939861245|interv:68817|
[2025/09/11 18:22:19 861280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939930062|now:1757614939861245|interval:68817|pto_count:0|srtt:40360
[2025/09/11 18:22:19 861287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:58400|
[2025/09/11 18:22:19 861293] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 861300] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1288113|
[2025/09/11 18:22:19 861307] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 861312] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939862312|now:1757614939861312|interv:1000|
[2025/09/11 18:22:19 861317] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 861322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 861328] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939862312|
[2025/09/11 18:22:19 861354] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939862312|
[2025/09/11 18:22:19 861359] [debug] |xqc_engine_wakeup_after|wakeup:1757614939862312|now:1757614939861359|diff:953|
[2025/09/11 18:22:19 861365] [debug] |xqc_engine_main_logic|END|now:1757614939861133|
[2025/09/11 18:22:19 862444] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939862443|
[2025/09/11 18:22:19 862458] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939862312|pq_index:0|
[2025/09/11 18:22:19 862475] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939861133|
[2025/09/11 18:22:19 862505] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939862502|
[2025/09/11 18:22:19 862513] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939862312|now:1757614939862502|
[2025/09/11 18:22:19 862519] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939862312|now:1757614939862502|
[2025/09/11 18:22:19 862523] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 862528] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40360|min_srtt:40360|path_bw:1203652|loss_rate:6.60|path_pto:0|
[2025/09/11 18:22:19 862544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1366109|
[2025/09/11 18:22:19 862552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 862558] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 862563] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 862568] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 862579] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 862583] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1288113|
[2025/09/11 18:22:19 862588] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 862592] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1360|
[2025/09/11 18:22:19 862625] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1360|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939862601|stream_id:0|stream_offset:1288113|
[2025/09/11 18:22:19 862631] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1360|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 862637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 862644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40360|rtt_var:876|pto_duration:43864|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 862652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 862658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 862664] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 862670] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939931465|now:1757614939862644|interv:68821|
[2025/09/11 18:22:19 862677] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939931465|now:1757614939862644|interval:68821|pto_count:0|srtt:40360
[2025/09/11 18:22:19 862684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:59568|
[2025/09/11 18:22:19 862692] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 862698] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1289260|
[2025/09/11 18:22:19 862703] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 862707] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1361|
[2025/09/11 18:22:19 862733] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1361|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614939862714|stream_id:0|stream_offset:1289260|
[2025/09/11 18:22:19 862739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1361|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 862747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:19 862753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40360|rtt_var:876|pto_duration:43864|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 862773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 862780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 862786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:19 862792] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939931578|now:1757614939862753|interv:68825|
[2025/09/11 18:22:19 862798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939931578|now:1757614939862753|interval:68825|pto_count:0|srtt:40360
[2025/09/11 18:22:19 862802] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:60736|
[2025/09/11 18:22:19 862807] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 862812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1290407|
[2025/09/11 18:22:19 862816] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 862820] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939863820|now:1757614939862820|interv:1000|
[2025/09/11 18:22:19 862824] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 862828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 862832] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939863820|
[2025/09/11 18:22:19 862836] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939863820|
[2025/09/11 18:22:19 862840] [debug] |xqc_engine_wakeup_after|wakeup:1757614939863820|now:1757614939862840|diff:980|
[2025/09/11 18:22:19 862844] [debug] |xqc_engine_main_logic|END|now:1757614939862502|
[2025/09/11 18:22:19 863227] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:73|state:ESTABED|recv_time:1757614939863226|
[2025/09/11 18:22:19 863237] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 863246] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:188|
[2025/09/11 18:22:19 863252] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:189|
[2025/09/11 18:22:19 863260] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:189|
[2025/09/11 18:22:19 863267] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 863274] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1310|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1319|path_largest_ack:1310|
[2025/09/11 18:22:19 863281] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:51392|prior_delivered:1208077|prior_time:1757614939811755|is_app_limited:0|send_elapse:52568|ack_elapse:51471|ctl_first_sent_time:1757614939814034|lagest_ack_time:1757614939863226|curr_delivered:1255965|
[2025/09/11 18:22:19 863287] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939814034|
[2025/09/11 18:22:19 863300] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:759||sndq_packets_used_bytes:0|sndq_packets_free:618|
[2025/09/11 18:22:19 863305] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1311|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1319|path_largest_ack:1311|
[2025/09/11 18:22:19 863311] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:51392|prior_delivered:1208077|prior_time:1757614939811755|is_app_limited:0|send_elapse:52568|ack_elapse:51471|ctl_first_sent_time:1757614939814034|lagest_ack_time:1757614939863226|curr_delivered:1257133|
[2025/09/11 18:22:19 863317] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939814147|
[2025/09/11 18:22:19 863323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:758||sndq_packets_used_bytes:0|sndq_packets_free:619|
[2025/09/11 18:22:19 863346] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1312|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1319|path_largest_ack:1312|
[2025/09/11 18:22:19 863356] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:51392|prior_delivered:1208077|prior_time:1757614939811755|is_app_limited:0|send_elapse:52568|ack_elapse:51471|ctl_first_sent_time:1757614939814034|lagest_ack_time:1757614939863226|curr_delivered:1258301|
[2025/09/11 18:22:19 863362] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939815434|
[2025/09/11 18:22:19 863367] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:757||sndq_packets_used_bytes:0|sndq_packets_free:620|
[2025/09/11 18:22:19 863373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1313|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1319|path_largest_ack:1313|
[2025/09/11 18:22:19 863379] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:51392|prior_delivered:1208077|prior_time:1757614939811755|is_app_limited:0|send_elapse:52568|ack_elapse:51471|ctl_first_sent_time:1757614939814034|lagest_ack_time:1757614939863226|curr_delivered:1259469|
[2025/09/11 18:22:19 863384] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939816763|
[2025/09/11 18:22:19 863389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:756||sndq_packets_used_bytes:0|sndq_packets_free:621|
[2025/09/11 18:22:19 863395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1314|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1319|path_largest_ack:1314|
[2025/09/11 18:22:19 863400] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:51392|prior_delivered:1208077|prior_time:1757614939811755|is_app_limited:0|send_elapse:52568|ack_elapse:51471|ctl_first_sent_time:1757614939814034|lagest_ack_time:1757614939863226|curr_delivered:1260637|
[2025/09/11 18:22:19 863407] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939816884|
[2025/09/11 18:22:19 863412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:755||sndq_packets_used_bytes:0|sndq_packets_free:622|
[2025/09/11 18:22:19 863417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1315|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1319|path_largest_ack:1315|
[2025/09/11 18:22:19 863423] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:51392|prior_delivered:1208077|prior_time:1757614939811755|is_app_limited:0|send_elapse:52568|ack_elapse:51471|ctl_first_sent_time:1757614939814034|lagest_ack_time:1757614939863226|curr_delivered:1261805|
[2025/09/11 18:22:19 863433] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939818185|
[2025/09/11 18:22:19 863440] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:754||sndq_packets_used_bytes:0|sndq_packets_free:623|
[2025/09/11 18:22:19 863447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1316|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1319|path_largest_ack:1316|
[2025/09/11 18:22:19 863454] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:51392|prior_delivered:1208077|prior_time:1757614939811755|is_app_limited:0|send_elapse:52568|ack_elapse:51471|ctl_first_sent_time:1757614939814034|lagest_ack_time:1757614939863226|curr_delivered:1262973|
[2025/09/11 18:22:19 863460] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939819473|
[2025/09/11 18:22:19 863466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:753||sndq_packets_used_bytes:0|sndq_packets_free:624|
[2025/09/11 18:22:19 863473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1317|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1319|path_largest_ack:1317|
[2025/09/11 18:22:19 863479] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:51392|prior_delivered:1208077|prior_time:1757614939811755|is_app_limited:0|send_elapse:52568|ack_elapse:51471|ctl_first_sent_time:1757614939814034|lagest_ack_time:1757614939863226|curr_delivered:1264141|
[2025/09/11 18:22:19 863486] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939820809|
[2025/09/11 18:22:19 863492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:752||sndq_packets_used_bytes:0|sndq_packets_free:625|
[2025/09/11 18:22:19 863498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1318|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1319|path_largest_ack:1318|
[2025/09/11 18:22:19 863506] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:51392|prior_delivered:1208077|prior_time:1757614939811755|is_app_limited:0|send_elapse:52568|ack_elapse:51471|ctl_first_sent_time:1757614939814034|lagest_ack_time:1757614939863226|curr_delivered:1265309|
[2025/09/11 18:22:19 863512] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939820902|
[2025/09/11 18:22:19 863519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:751||sndq_packets_used_bytes:0|sndq_packets_free:626|
[2025/09/11 18:22:19 863525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1319|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1319|path_largest_ack:1319|
[2025/09/11 18:22:19 863532] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:50224|prior_delivered:1219757|prior_time:1757614939821476|is_app_limited:0|send_elapse:40817|ack_elapse:41750|ctl_first_sent_time:1757614939822388|lagest_ack_time:1757614939863226|curr_delivered:1266477|
[2025/09/11 18:22:19 863539] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939822388|
[2025/09/11 18:22:19 863545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:750||sndq_packets_used_bytes:0|sndq_packets_free:627|
[2025/09/11 18:22:19 863557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:40360|rttvar:876|minrtt:30604|latest_rtt:40838|ack_delay:120|
[2025/09/11 18:22:19 863564] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:40404|rttvar:746|minrtt:30604|latest_rtt:40838|ack_delay:120|
[2025/09/11 18:22:19 863571] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1319|lost_pn:1316|thresh:3|
[2025/09/11 18:22:19 863576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 863581] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 863585] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 863589] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 863593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40404|rtt_var:746|pto_duration:43388|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 863598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 863602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 863606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 863610] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939931102|now:1757614939863593|interv:67509|
[2025/09/11 18:22:19 863614] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939931102|now:1757614939863593|interval:67509|pto_count:0|srtt:40404
[2025/09/11 18:22:19 863619] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 40817, ack_elapse 41750, delivered 46720|rate 1119041|lost 207|
[2025/09/11 18:22:19 863626] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 24 -> 25|
[2025/09/11 18:22:19 863632] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1119041) in round 25|
[2025/09/11 18:22:19 863638] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 863645] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92090|extra_cwnd:46720|
[2025/09/11 18:22:19 863649] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:138810|packet_lost:0|acked:11680|po_sent_time:1757614939822388|recovery:1|recovery_start:1757614939854002|packet_conservation:0|next_round_delivered:1266477|
[2025/09/11 18:22:19 863654] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:138810|packet_lost:0|acked:11680|po_sent_time:1757614939822388|recovery:1|recovery_start:1757614939854002|packet_conservation:0|next_round_delivered:1266477|
[2025/09/11 18:22:19 863658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1203652|bw:1203652|cwnd:138810|full_bw_reached:1|inflight:49056|srtt:40404|latest_rtt:40838|min_rtt:30604|applimit:0|lost:207|recovery:1|recovery_start:1757614939854002|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:19 863668] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:189|largest:189|pns:2|
[2025/09/11 18:22:19 863673] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:73|pkt_type:SHORT_HEADER|pkt_num:189|frame:ACK |recv_time:1757614939863226|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 863678] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059863226|now:1757614939863226|interv:120000000|
[2025/09/11 18:22:19 863682] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059863226|now:1757614939863226|interv:120000000|
[2025/09/11 18:22:19 863686] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939863820|pq_index:0|
[2025/09/11 18:22:19 863690] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939862502|
[2025/09/11 18:22:19 863694] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939863694|
[2025/09/11 18:22:19 863699] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939863698|
[2025/09/11 18:22:19 863705] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40404|min_srtt:40404|path_bw:1203652|loss_rate:6.48|path_pto:0|
[2025/09/11 18:22:19 863709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1366109|
[2025/09/11 18:22:19 863714] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40404|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 863718] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 863723] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40404|min_srtt:40404|path_bw:1203652|loss_rate:6.48|path_pto:0|
[2025/09/11 18:22:19 863727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1367256|
[2025/09/11 18:22:19 863731] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40404|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 863736] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 863740] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40404|min_srtt:40404|path_bw:1203652|loss_rate:6.48|path_pto:0|
[2025/09/11 18:22:19 863744] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1368403|
[2025/09/11 18:22:19 863748] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40404|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 863756] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 863760] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40404|min_srtt:40404|path_bw:1203652|loss_rate:6.48|path_pto:0|
[2025/09/11 18:22:19 863764] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1369550|
[2025/09/11 18:22:19 863768] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40404|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 863772] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 863777] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40404|min_srtt:40404|path_bw:1203652|loss_rate:6.48|path_pto:0|
[2025/09/11 18:22:19 863781] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:81760|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1370697|
[2025/09/11 18:22:19 863786] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40404|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 863790] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 863794] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40404|min_srtt:40404|path_bw:1203652|loss_rate:6.48|path_pto:0|
[2025/09/11 18:22:19 863799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:82928|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1371844|
[2025/09/11 18:22:19 863803] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40404|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 863807] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 863812] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40404|min_srtt:40404|path_bw:1203652|loss_rate:6.48|path_pto:0|
[2025/09/11 18:22:19 863816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:84096|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1372991|
[2025/09/11 18:22:19 863820] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40404|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 863824] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 863828] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40404|min_srtt:40404|path_bw:1203652|loss_rate:6.48|path_pto:0|
[2025/09/11 18:22:19 863833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:85264|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1374138|
[2025/09/11 18:22:19 863839] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40404|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 863844] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 863848] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40404|min_srtt:40404|path_bw:1203652|loss_rate:6.48|path_pto:0|
[2025/09/11 18:22:19 863852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:86432|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1375285|
[2025/09/11 18:22:19 863856] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40404|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 863861] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 863865] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40404|min_srtt:40404|path_bw:1203652|loss_rate:6.48|path_pto:0|
[2025/09/11 18:22:19 863869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:87600|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1376432|
[2025/09/11 18:22:19 863873] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40404|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 863878] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 863882] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40404|min_srtt:40404|path_bw:1203652|loss_rate:6.48|path_pto:0|
[2025/09/11 18:22:19 863886] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:88768|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1377579|
[2025/09/11 18:22:19 863890] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 863894] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 863898] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 863902] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 863906] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 863911] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1290407|
[2025/09/11 18:22:19 863915] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 863921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 863925] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939863820|
[2025/09/11 18:22:19 863929] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939863820|
[2025/09/11 18:22:19 863933] [debug] |xqc_engine_wakeup_after|wakeup:1757614939863820|now:1757614939863933|diff:18446744073709551503|
[2025/09/11 18:22:19 863938] [debug] |xqc_engine_main_logic|END|now:1757614939863698|
[2025/09/11 18:22:19 863943] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939863943|
[2025/09/11 18:22:19 863947] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939863820|pq_index:0|
[2025/09/11 18:22:19 863951] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939863698|
[2025/09/11 18:22:19 863955] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939863954|
[2025/09/11 18:22:19 863960] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939863820|now:1757614939863954|
[2025/09/11 18:22:19 863964] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939863820|now:1757614939863954|
[2025/09/11 18:22:19 863968] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 863972] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40404|min_srtt:40404|path_bw:1203652|loss_rate:6.48|path_pto:0|
[2025/09/11 18:22:19 863976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:88768|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1377579|
[2025/09/11 18:22:19 863981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 863984] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 863988] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 863992] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 863996] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 864000] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1290407|
[2025/09/11 18:22:19 864005] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 864009] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1362|
[2025/09/11 18:22:19 864043] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1362|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939864017|stream_id:0|stream_offset:1290407|
[2025/09/11 18:22:19 864052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1362|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 864065] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 864072] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40404|rtt_var:746|pto_duration:43388|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 864078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 864082] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 864085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 864089] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939932405|now:1757614939864072|interv:68333|
[2025/09/11 18:22:19 864093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939932405|now:1757614939864072|interval:68333|pto_count:0|srtt:40404
[2025/09/11 18:22:19 864098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:50224|
[2025/09/11 18:22:19 864103] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 864107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1291554|
[2025/09/11 18:22:19 864111] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 864115] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939865115|now:1757614939864115|interv:1000|
[2025/09/11 18:22:19 864119] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 864123] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 864127] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939865115|
[2025/09/11 18:22:19 864131] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939865115|
[2025/09/11 18:22:19 864134] [debug] |xqc_engine_wakeup_after|wakeup:1757614939865115|now:1757614939864134|diff:981|
[2025/09/11 18:22:19 864139] [debug] |xqc_engine_main_logic|END|now:1757614939863954|
[2025/09/11 18:22:19 865215] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939865215|
[2025/09/11 18:22:19 865228] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939865115|pq_index:0|
[2025/09/11 18:22:19 865235] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939863954|
[2025/09/11 18:22:19 865241] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939865240|
[2025/09/11 18:22:19 865247] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939865115|now:1757614939865240|
[2025/09/11 18:22:19 865253] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939865115|now:1757614939865240|
[2025/09/11 18:22:19 865258] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 865265] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40404|min_srtt:40404|path_bw:1203652|loss_rate:6.42|path_pto:0|
[2025/09/11 18:22:19 865278] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:87600|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1377579|
[2025/09/11 18:22:19 865284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 865290] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 865295] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 865300] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 865307] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 865312] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1291554|
[2025/09/11 18:22:19 865318] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 865323] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1363|
[2025/09/11 18:22:19 865392] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1363|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939865351|stream_id:0|stream_offset:1291554|
[2025/09/11 18:22:19 865405] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1363|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 865412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 865419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40404|rtt_var:746|pto_duration:43388|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 865423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 865427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 865431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 865435] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939933739|now:1757614939865419|interv:68320|
[2025/09/11 18:22:19 865439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939933739|now:1757614939865419|interval:68320|pto_count:0|srtt:40404
[2025/09/11 18:22:19 865444] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:51392|
[2025/09/11 18:22:19 865449] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 865454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1292701|
[2025/09/11 18:22:19 865464] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 865468] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1364|
[2025/09/11 18:22:19 865499] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1364|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939865475|stream_id:0|stream_offset:1292701|
[2025/09/11 18:22:19 865508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1364|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 865515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 865522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40404|rtt_var:746|pto_duration:43388|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 865529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 865533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 865536] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 865540] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939933863|now:1757614939865521|interv:68342|
[2025/09/11 18:22:19 865544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939933863|now:1757614939865521|interval:68342|pto_count:0|srtt:40404
[2025/09/11 18:22:19 865549] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:52560|
[2025/09/11 18:22:19 865554] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 865558] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1293848|
[2025/09/11 18:22:19 865562] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 865566] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939866566|now:1757614939865566|interv:1000|
[2025/09/11 18:22:19 865570] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 865574] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 865578] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939866566|
[2025/09/11 18:22:19 865582] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939866566|
[2025/09/11 18:22:19 865586] [debug] |xqc_engine_wakeup_after|wakeup:1757614939866566|now:1757614939865586|diff:980|
[2025/09/11 18:22:19 865590] [debug] |xqc_engine_main_logic|END|now:1757614939865240|
[2025/09/11 18:22:19 866659] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939866659|
[2025/09/11 18:22:19 866667] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939866566|pq_index:0|
[2025/09/11 18:22:19 866671] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939865240|
[2025/09/11 18:22:19 866676] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939866675|
[2025/09/11 18:22:19 866686] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939866566|now:1757614939866675|
[2025/09/11 18:22:19 866690] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939866566|now:1757614939866675|
[2025/09/11 18:22:19 866694] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 866700] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40404|min_srtt:40404|path_bw:1203652|loss_rate:6.31|path_pto:0|
[2025/09/11 18:22:19 866704] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:85264|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1377579|
[2025/09/11 18:22:19 866709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 866713] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 866717] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 866721] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 866725] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 866730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1293848|
[2025/09/11 18:22:19 866734] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 866738] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1365|
[2025/09/11 18:22:19 866771] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1365|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939866746|stream_id:0|stream_offset:1293848|
[2025/09/11 18:22:19 866780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1365|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 866787] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 866793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40404|rtt_var:746|pto_duration:43388|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 866801] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 866806] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 866810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 866814] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939935134|now:1757614939866793|interv:68341|
[2025/09/11 18:22:19 866818] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939935134|now:1757614939866793|interval:68341|pto_count:0|srtt:40404
[2025/09/11 18:22:19 866827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:53728|
[2025/09/11 18:22:19 866832] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 866836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1294995|
[2025/09/11 18:22:19 866840] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 866844] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939867844|now:1757614939866844|interv:1000|
[2025/09/11 18:22:19 866848] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 866852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 866856] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939867844|
[2025/09/11 18:22:19 866860] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939867844|
[2025/09/11 18:22:19 866864] [debug] |xqc_engine_wakeup_after|wakeup:1757614939867844|now:1757614939866864|diff:980|
[2025/09/11 18:22:19 866868] [debug] |xqc_engine_main_logic|END|now:1757614939866675|
[2025/09/11 18:22:19 867937] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939867936|
[2025/09/11 18:22:19 867945] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939867844|pq_index:0|
[2025/09/11 18:22:19 867949] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939866675|
[2025/09/11 18:22:19 867954] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939867953|
[2025/09/11 18:22:19 867959] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939867844|now:1757614939867953|
[2025/09/11 18:22:19 867963] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939867844|now:1757614939867953|
[2025/09/11 18:22:19 867967] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 867972] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40404|min_srtt:40404|path_bw:1203652|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:19 867977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:84096|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1377579|
[2025/09/11 18:22:19 867981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 867985] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 867989] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 867993] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 867998] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 868007] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1294995|
[2025/09/11 18:22:19 868011] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 868015] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1366|
[2025/09/11 18:22:19 868049] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1366|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939868023|stream_id:0|stream_offset:1294995|
[2025/09/11 18:22:19 868058] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1366|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 868065] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 868071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40404|rtt_var:746|pto_duration:43388|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 868078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 868083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 868087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 868091] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939936411|now:1757614939868071|interv:68340|
[2025/09/11 18:22:19 868095] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939936411|now:1757614939868071|interval:68340|pto_count:0|srtt:40404
[2025/09/11 18:22:19 868099] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:54896|
[2025/09/11 18:22:19 868104] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 868109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1296142|
[2025/09/11 18:22:19 868116] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 868122] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939869122|now:1757614939868122|interv:1000|
[2025/09/11 18:22:19 868128] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 868134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 868140] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939869122|
[2025/09/11 18:22:19 868146] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939869122|
[2025/09/11 18:22:19 868152] [debug] |xqc_engine_wakeup_after|wakeup:1757614939869122|now:1757614939868151|diff:971|
[2025/09/11 18:22:19 868158] [debug] |xqc_engine_main_logic|END|now:1757614939867953|
[2025/09/11 18:22:19 869227] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939869227|
[2025/09/11 18:22:19 869237] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939869122|pq_index:0|
[2025/09/11 18:22:19 869247] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939867953|
[2025/09/11 18:22:19 869252] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939869251|
[2025/09/11 18:22:19 869257] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939869122|now:1757614939869251|
[2025/09/11 18:22:19 869261] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939869122|now:1757614939869251|
[2025/09/11 18:22:19 869265] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 869270] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40404|min_srtt:40404|path_bw:1203652|loss_rate:6.19|path_pto:0|
[2025/09/11 18:22:19 869275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:82928|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1377579|
[2025/09/11 18:22:19 869279] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 869283] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 869287] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 869291] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 869295] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 869299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1296142|
[2025/09/11 18:22:19 869304] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 869308] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1367|
[2025/09/11 18:22:19 869354] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1367|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939869316|stream_id:0|stream_offset:1296142|
[2025/09/11 18:22:19 869368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1367|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 869374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 869381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40404|rtt_var:746|pto_duration:43388|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 869387] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 869393] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 869399] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 869411] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939937704|now:1757614939869381|interv:68323|
[2025/09/11 18:22:19 869417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939937704|now:1757614939869381|interval:68323|pto_count:0|srtt:40404
[2025/09/11 18:22:19 869424] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:56064|
[2025/09/11 18:22:19 869432] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 869438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1297289|
[2025/09/11 18:22:19 869445] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 869451] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1368|
[2025/09/11 18:22:19 869483] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1368|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939869461|stream_id:0|stream_offset:1297289|
[2025/09/11 18:22:19 869492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1368|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 869499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 869505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40404|rtt_var:746|pto_duration:43388|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 869511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 869517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 869523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 869528] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939937849|now:1757614939869505|interv:68344|
[2025/09/11 18:22:19 869535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939937849|now:1757614939869505|interval:68344|pto_count:0|srtt:40404
[2025/09/11 18:22:19 869541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:57232|
[2025/09/11 18:22:19 869549] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 869554] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1298436|
[2025/09/11 18:22:19 869558] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 869562] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939870562|now:1757614939869562|interv:1000|
[2025/09/11 18:22:19 869566] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 869575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 869579] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939870562|
[2025/09/11 18:22:19 869583] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939870562|
[2025/09/11 18:22:19 869587] [debug] |xqc_engine_wakeup_after|wakeup:1757614939870562|now:1757614939869587|diff:975|
[2025/09/11 18:22:19 869591] [debug] |xqc_engine_main_logic|END|now:1757614939869251|
[2025/09/11 18:22:19 870658] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939870658|
[2025/09/11 18:22:19 870669] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939870562|pq_index:0|
[2025/09/11 18:22:19 870674] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939869251|
[2025/09/11 18:22:19 870679] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939870677|
[2025/09/11 18:22:19 870683] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939870562|now:1757614939870677|
[2025/09/11 18:22:19 870687] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939870562|now:1757614939870677|
[2025/09/11 18:22:19 870691] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 870697] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40404|min_srtt:40404|path_bw:1203652|loss_rate:6.09|path_pto:0|
[2025/09/11 18:22:19 870701] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1377579|
[2025/09/11 18:22:19 870706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 870710] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 870713] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 870718] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 870722] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 870726] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1298436|
[2025/09/11 18:22:19 870731] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 870735] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1369|
[2025/09/11 18:22:19 870768] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1369|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939870743|stream_id:0|stream_offset:1298436|
[2025/09/11 18:22:19 870777] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1369|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 870784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 870798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40404|rtt_var:746|pto_duration:43388|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 870803] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 870807] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 870811] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 870815] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939939131|now:1757614939870798|interv:68333|
[2025/09/11 18:22:19 870819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939939131|now:1757614939870798|interval:68333|pto_count:0|srtt:40404
[2025/09/11 18:22:19 870823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:58400|
[2025/09/11 18:22:19 870828] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 870833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1299583|
[2025/09/11 18:22:19 870837] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 870841] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939871841|now:1757614939870841|interv:1000|
[2025/09/11 18:22:19 870845] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 870848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 870852] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939871841|
[2025/09/11 18:22:19 870857] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939871841|
[2025/09/11 18:22:19 870861] [debug] |xqc_engine_wakeup_after|wakeup:1757614939871841|now:1757614939870860|diff:981|
[2025/09/11 18:22:19 870865] [debug] |xqc_engine_main_logic|END|now:1757614939870677|
[2025/09/11 18:22:19 871932] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939871932|
[2025/09/11 18:22:19 871942] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939871841|pq_index:0|
[2025/09/11 18:22:19 871946] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939870677|
[2025/09/11 18:22:19 871951] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939871950|
[2025/09/11 18:22:19 871956] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939871841|now:1757614939871950|
[2025/09/11 18:22:19 871960] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939871841|now:1757614939871950|
[2025/09/11 18:22:19 871964] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 871969] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40404|min_srtt:40404|path_bw:1203652|loss_rate:6.03|path_pto:0|
[2025/09/11 18:22:19 871979] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1377579|
[2025/09/11 18:22:19 871984] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 871988] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 871991] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 871996] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 872000] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 872005] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1299583|
[2025/09/11 18:22:19 872012] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 872018] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1370|
[2025/09/11 18:22:19 872053] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1370|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939872029|stream_id:0|stream_offset:1299583|
[2025/09/11 18:22:19 872062] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1370|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 872069] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 872075] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40404|rtt_var:746|pto_duration:43388|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 872082] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 872087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 872093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 872099] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939940417|now:1757614939872075|interv:68342|
[2025/09/11 18:22:19 872106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939940417|now:1757614939872075|interval:68342|pto_count:0|srtt:40404
[2025/09/11 18:22:19 872112] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:59568|
[2025/09/11 18:22:19 872120] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 872126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1300730|
[2025/09/11 18:22:19 872133] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 872145] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939873145|now:1757614939872145|interv:1000|
[2025/09/11 18:22:19 872151] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 872157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 872163] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939873145|
[2025/09/11 18:22:19 872168] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939873145|
[2025/09/11 18:22:19 872174] [debug] |xqc_engine_wakeup_after|wakeup:1757614939873145|now:1757614939872174|diff:971|
[2025/09/11 18:22:19 872181] [debug] |xqc_engine_main_logic|END|now:1757614939871950|
[2025/09/11 18:22:19 873255] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939873255|
[2025/09/11 18:22:19 873266] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939873145|pq_index:0|
[2025/09/11 18:22:19 873270] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939871950|
[2025/09/11 18:22:19 873275] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939873274|
[2025/09/11 18:22:19 873280] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939873145|now:1757614939873274|
[2025/09/11 18:22:19 873284] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939873145|now:1757614939873274|
[2025/09/11 18:22:19 873288] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 873293] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40404|min_srtt:40404|path_bw:1203652|loss_rate:5.98|path_pto:0|
[2025/09/11 18:22:19 873298] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:59568|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1377579|
[2025/09/11 18:22:19 873302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 873306] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 873310] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 873314] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 873318] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 873323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1300730|
[2025/09/11 18:22:19 873327] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 873347] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1371|
[2025/09/11 18:22:19 873376] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1371|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614939873355|stream_id:0|stream_offset:1300730|
[2025/09/11 18:22:19 873392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1371|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 873396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:19 873401] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40404|rtt_var:746|pto_duration:43388|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 873405] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 873409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 873413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:19 873416] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939941743|now:1757614939873400|interv:68343|
[2025/09/11 18:22:19 873420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939941743|now:1757614939873400|interval:68343|pto_count:0|srtt:40404
[2025/09/11 18:22:19 873425] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:60736|
[2025/09/11 18:22:19 873429] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 873434] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1301877|
[2025/09/11 18:22:19 873438] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 873442] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1372|
[2025/09/11 18:22:19 873462] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1372|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614939873448|stream_id:0|stream_offset:1301877|
[2025/09/11 18:22:19 873468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1372|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 873472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:19 873476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40404|rtt_var:746|pto_duration:43388|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 873481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 873484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 873488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:19 873492] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939941836|now:1757614939873476|interv:68360|
[2025/09/11 18:22:19 873496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939941836|now:1757614939873476|interval:68360|pto_count:0|srtt:40404
[2025/09/11 18:22:19 873504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:61904|
[2025/09/11 18:22:19 873509] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 873513] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1303024|
[2025/09/11 18:22:19 873518] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 873521] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939874521|now:1757614939873521|interv:1000|
[2025/09/11 18:22:19 873525] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 873529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 873533] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939874521|
[2025/09/11 18:22:19 873537] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939874521|
[2025/09/11 18:22:19 873541] [debug] |xqc_engine_wakeup_after|wakeup:1757614939874521|now:1757614939873541|diff:980|
[2025/09/11 18:22:19 873545] [debug] |xqc_engine_main_logic|END|now:1757614939873274|
[2025/09/11 18:22:19 874613] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939874613|
[2025/09/11 18:22:19 874622] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939874521|pq_index:0|
[2025/09/11 18:22:19 874626] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939873274|
[2025/09/11 18:22:19 874631] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939874630|
[2025/09/11 18:22:19 874635] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939874521|now:1757614939874630|
[2025/09/11 18:22:19 874639] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939874521|now:1757614939874630|
[2025/09/11 18:22:19 874643] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 874649] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40404|min_srtt:40404|path_bw:1203652|loss_rate:5.88|path_pto:0|
[2025/09/11 18:22:19 874653] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:61904|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1377579|
[2025/09/11 18:22:19 874657] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 874661] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 874665] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 874669] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 874674] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 874678] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1303024|
[2025/09/11 18:22:19 874687] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 874692] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1373|
[2025/09/11 18:22:19 874722] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1373|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614939874699|stream_id:0|stream_offset:1303024|
[2025/09/11 18:22:19 874728] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1373|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 874733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:19 874737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40404|rtt_var:746|pto_duration:43388|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 874741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 874745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 874749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:19 874753] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939943087|now:1757614939874737|interv:68350|
[2025/09/11 18:22:19 874757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939943087|now:1757614939874737|interval:68350|pto_count:0|srtt:40404
[2025/09/11 18:22:19 874762] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:63072|
[2025/09/11 18:22:19 874766] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 874771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1304171|
[2025/09/11 18:22:19 874775] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 874779] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939875779|now:1757614939874779|interv:1000|
[2025/09/11 18:22:19 874783] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 874787] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 874791] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939875779|
[2025/09/11 18:22:19 874795] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939875779|
[2025/09/11 18:22:19 874799] [debug] |xqc_engine_wakeup_after|wakeup:1757614939875779|now:1757614939874799|diff:980|
[2025/09/11 18:22:19 874803] [debug] |xqc_engine_main_logic|END|now:1757614939874630|
[2025/09/11 18:22:19 874909] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:77|state:ESTABED|recv_time:1757614939874908|
[2025/09/11 18:22:19 874918] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 874932] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:189|
[2025/09/11 18:22:19 874937] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:190|
[2025/09/11 18:22:19 874945] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:190|
[2025/09/11 18:22:19 874951] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 874959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1320|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1331|path_largest_ack:1320|
[2025/09/11 18:22:19 874965] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:51392|prior_delivered:1219757|prior_time:1757614939821476|is_app_limited:0|send_elapse:42134|ack_elapse:53432|ctl_first_sent_time:1757614939823705|lagest_ack_time:1757614939874908|curr_delivered:1267645|
[2025/09/11 18:22:19 874971] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939823705|
[2025/09/11 18:22:19 874978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:749||sndq_packets_used_bytes:0|sndq_packets_free:628|
[2025/09/11 18:22:19 874983] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1321|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1331|path_largest_ack:1321|
[2025/09/11 18:22:19 874989] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:51392|prior_delivered:1219757|prior_time:1757614939821476|is_app_limited:0|send_elapse:42134|ack_elapse:53432|ctl_first_sent_time:1757614939823705|lagest_ack_time:1757614939874908|curr_delivered:1268813|
[2025/09/11 18:22:19 874995] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939823824|
[2025/09/11 18:22:19 875001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:748||sndq_packets_used_bytes:0|sndq_packets_free:629|
[2025/09/11 18:22:19 875006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1322|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1331|path_largest_ack:1322|
[2025/09/11 18:22:19 875013] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:51392|prior_delivered:1219757|prior_time:1757614939821476|is_app_limited:0|send_elapse:42134|ack_elapse:53432|ctl_first_sent_time:1757614939823705|lagest_ack_time:1757614939874908|curr_delivered:1269981|
[2025/09/11 18:22:19 875019] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939825109|
[2025/09/11 18:22:19 875025] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:747||sndq_packets_used_bytes:0|sndq_packets_free:630|
[2025/09/11 18:22:19 875030] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1323|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1331|path_largest_ack:1323|
[2025/09/11 18:22:19 875036] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:51392|prior_delivered:1219757|prior_time:1757614939821476|is_app_limited:0|send_elapse:42134|ack_elapse:53432|ctl_first_sent_time:1757614939823705|lagest_ack_time:1757614939874908|curr_delivered:1271149|
[2025/09/11 18:22:19 875042] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939826431|
[2025/09/11 18:22:19 875048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:746||sndq_packets_used_bytes:0|sndq_packets_free:631|
[2025/09/11 18:22:19 875057] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1324|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1331|path_largest_ack:1324|
[2025/09/11 18:22:19 875063] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:51392|prior_delivered:1219757|prior_time:1757614939821476|is_app_limited:0|send_elapse:42134|ack_elapse:53432|ctl_first_sent_time:1757614939823705|lagest_ack_time:1757614939874908|curr_delivered:1272317|
[2025/09/11 18:22:19 875069] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939827733|
[2025/09/11 18:22:19 875074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:745||sndq_packets_used_bytes:0|sndq_packets_free:632|
[2025/09/11 18:22:19 875080] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1326|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1331|path_largest_ack:1326|
[2025/09/11 18:22:19 875086] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:51392|prior_delivered:1219757|prior_time:1757614939821476|is_app_limited:0|send_elapse:42134|ack_elapse:53432|ctl_first_sent_time:1757614939823705|lagest_ack_time:1757614939874908|curr_delivered:1273485|
[2025/09/11 18:22:19 875092] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939829119|
[2025/09/11 18:22:19 875097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:744||sndq_packets_used_bytes:0|sndq_packets_free:633|
[2025/09/11 18:22:19 875104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1327|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1331|path_largest_ack:1327|
[2025/09/11 18:22:19 875110] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:51392|prior_delivered:1219757|prior_time:1757614939821476|is_app_limited:0|send_elapse:42134|ack_elapse:53432|ctl_first_sent_time:1757614939823705|lagest_ack_time:1757614939874908|curr_delivered:1274653|
[2025/09/11 18:22:19 875115] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939830448|
[2025/09/11 18:22:19 875118] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:743||sndq_packets_used_bytes:0|sndq_packets_free:634|
[2025/09/11 18:22:19 875122] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1328|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1331|path_largest_ack:1328|
[2025/09/11 18:22:19 875127] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:51392|prior_delivered:1219757|prior_time:1757614939821476|is_app_limited:0|send_elapse:42134|ack_elapse:53432|ctl_first_sent_time:1757614939823705|lagest_ack_time:1757614939874908|curr_delivered:1275821|
[2025/09/11 18:22:19 875131] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939830551|
[2025/09/11 18:22:19 875135] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:742||sndq_packets_used_bytes:0|sndq_packets_free:635|
[2025/09/11 18:22:19 875139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1330|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1331|path_largest_ack:1330|
[2025/09/11 18:22:19 875143] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:51392|prior_delivered:1231437|prior_time:1757614939831173|is_app_limited:0|send_elapse:41729|ack_elapse:43735|ctl_first_sent_time:1757614939833263|lagest_ack_time:1757614939874908|curr_delivered:1276989|
[2025/09/11 18:22:19 875151] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939833263|
[2025/09/11 18:22:19 875155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:741||sndq_packets_used_bytes:0|sndq_packets_free:636|
[2025/09/11 18:22:19 875159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1331|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1331|path_largest_ack:1331|
[2025/09/11 18:22:19 875163] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:51392|prior_delivered:1231437|prior_time:1757614939831173|is_app_limited:0|send_elapse:41729|ack_elapse:43735|ctl_first_sent_time:1757614939833263|lagest_ack_time:1757614939874908|curr_delivered:1278157|
[2025/09/11 18:22:19 875168] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939833404|
[2025/09/11 18:22:19 875172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:740||sndq_packets_used_bytes:0|sndq_packets_free:637|
[2025/09/11 18:22:19 875176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:40404|rttvar:746|minrtt:30604|latest_rtt:41504|ack_delay:144|
[2025/09/11 18:22:19 875180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:40524|rttvar:799|minrtt:30604|latest_rtt:41504|ack_delay:144|
[2025/09/11 18:22:19 875190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1331|lost_pn:1328|thresh:3|
[2025/09/11 18:22:19 875195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 875199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 875202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 875207] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1325|lost_pn:1328|po_sent_time:1757614939827845|lost_send_time:1757614939828216|loss_delay:46692|frame:STREAM |repair:128|
[2025/09/11 18:22:19 875212] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614939827845u|
[2025/09/11 18:22:19 875216] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 875220] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939878655|now:1757614939875220|interval:3435|
[2025/09/11 18:22:19 875224] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939878655|now:1757614939875220|interv:3435|
[2025/09/11 18:22:19 875228] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 41729, ack_elapse 43735, delivered 46720|rate 1068251|lost 208|
[2025/09/11 18:22:19 875233] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1068251) in round 25|
[2025/09/11 18:22:19 875237] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 875241] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92090|extra_cwnd:46720|
[2025/09/11 18:22:19 875245] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:138810|packet_lost:1|acked:11680|po_sent_time:1757614939833404|recovery:1|recovery_start:1757614939875215|packet_conservation:0|next_round_delivered:1266477|
[2025/09/11 18:22:19 875252] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:138810|packet_lost:1|acked:11680|po_sent_time:1757614939833404|recovery:1|recovery_start:1757614939875215|packet_conservation:0|next_round_delivered:1266477|
[2025/09/11 18:22:19 875257] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1203652|bw:1203652|cwnd:138810|full_bw_reached:1|inflight:50224|srtt:40524|latest_rtt:41504|min_rtt:30604|applimit:0|lost:207|recovery:1|recovery_start:1757614939875215|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 875262] [stats] |scid:e965b7ca35381e8105937556|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0||cwnd:138810|inflight:50224|mode:2|applimit:0|pacing_rate:1203652|bw:1203652|srtt:40524|latest_rtt:41504|min_rtt:30604|send:1356|lost:207|tlp:0|recv:192|recovery:1|slow_start:0|conn_life:1177695|acked:11680|delivered:1278157|is_cwnd_limited:0|
[2025/09/11 18:22:19 875269] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:190|largest:190|pns:2|
[2025/09/11 18:22:19 875273] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:77|pkt_type:SHORT_HEADER|pkt_num:190|frame:ACK |recv_time:1757614939874908|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 875278] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059874908|now:1757614939874908|interv:120000000|
[2025/09/11 18:22:19 875282] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059874908|now:1757614939874908|interv:120000000|
[2025/09/11 18:22:19 875286] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939875779|pq_index:0|
[2025/09/11 18:22:19 875290] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939874630|
[2025/09/11 18:22:19 875294] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939875294|
[2025/09/11 18:22:19 875299] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939875298|
[2025/09/11 18:22:19 875305] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40524|min_srtt:40524|path_bw:1203652|loss_rate:5.83|path_pto:0|
[2025/09/11 18:22:19 875309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1251409|
[2025/09/11 18:22:19 875314] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40524|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 875318] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1325|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 875323] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40524|min_srtt:40524|path_bw:1203652|loss_rate:5.83|path_pto:0|
[2025/09/11 18:22:19 875327] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1377579|
[2025/09/11 18:22:19 875353] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40524|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 875358] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 875362] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40524|min_srtt:40524|path_bw:1203652|loss_rate:5.83|path_pto:0|
[2025/09/11 18:22:19 875367] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1378726|
[2025/09/11 18:22:19 875371] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40524|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 875375] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 875379] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40524|min_srtt:40524|path_bw:1203652|loss_rate:5.83|path_pto:0|
[2025/09/11 18:22:19 875384] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1379873|
[2025/09/11 18:22:19 875388] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40524|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 875392] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 875396] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40524|min_srtt:40524|path_bw:1203652|loss_rate:5.83|path_pto:0|
[2025/09/11 18:22:19 875400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1381020|
[2025/09/11 18:22:19 875405] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40524|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 875409] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 875413] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40524|min_srtt:40524|path_bw:1203652|loss_rate:5.83|path_pto:0|
[2025/09/11 18:22:19 875417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1382167|
[2025/09/11 18:22:19 875421] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40524|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 875426] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 875432] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40524|min_srtt:40524|path_bw:1203652|loss_rate:5.83|path_pto:0|
[2025/09/11 18:22:19 875436] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:81760|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1383314|
[2025/09/11 18:22:19 875441] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40524|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 875445] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 875449] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40524|min_srtt:40524|path_bw:1203652|loss_rate:5.83|path_pto:0|
[2025/09/11 18:22:19 875453] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:82928|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1384461|
[2025/09/11 18:22:19 875458] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40524|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 875462] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 875466] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40524|min_srtt:40524|path_bw:1203652|loss_rate:5.83|path_pto:0|
[2025/09/11 18:22:19 875470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:84096|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1385608|
[2025/09/11 18:22:19 875474] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40524|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 875479] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 875483] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40524|min_srtt:40524|path_bw:1203652|loss_rate:5.83|path_pto:0|
[2025/09/11 18:22:19 875487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:85264|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1386755|
[2025/09/11 18:22:19 875491] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40524|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 875495] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 875500] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40524|min_srtt:40524|path_bw:1203652|loss_rate:5.83|path_pto:0|
[2025/09/11 18:22:19 875504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:86432|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1387902|
[2025/09/11 18:22:19 875510] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40524|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 875515] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 875519] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40524|min_srtt:40524|path_bw:1203652|loss_rate:5.83|path_pto:0|
[2025/09/11 18:22:19 875523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:87600|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1389049|
[2025/09/11 18:22:19 875527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 875531] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 875535] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 875539] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 875543] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:1325|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 875548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1251409|
[2025/09/11 18:22:19 875552] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 875556] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 875560] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 875564] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1304171|
[2025/09/11 18:22:19 875568] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 875572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 875576] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939875779|
[2025/09/11 18:22:19 875580] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939875779|
[2025/09/11 18:22:19 875584] [debug] |xqc_engine_wakeup_after|wakeup:1757614939875779|now:1757614939875583|diff:196|
[2025/09/11 18:22:19 875588] [debug] |xqc_engine_main_logic|END|now:1757614939875298|
[2025/09/11 18:22:19 875593] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939875593|
[2025/09/11 18:22:19 875597] [debug] |xqc_engine_wakeup_after|wakeup:1757614939875779|now:1757614939875597|diff:182|
[2025/09/11 18:22:19 875601] [debug] |xqc_engine_main_logic|END|now:1757614939875593|
[2025/09/11 18:22:19 876669] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939876669|
[2025/09/11 18:22:19 876678] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939875779|pq_index:0|
[2025/09/11 18:22:19 876682] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939875298|
[2025/09/11 18:22:19 876692] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939876691|
[2025/09/11 18:22:19 876696] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939875779|now:1757614939876691|
[2025/09/11 18:22:19 876701] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939875779|now:1757614939876691|
[2025/09/11 18:22:19 876704] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 876710] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40524|min_srtt:40524|path_bw:1203652|loss_rate:5.83|path_pto:0|
[2025/09/11 18:22:19 876714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:87600|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1389049|
[2025/09/11 18:22:19 876719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 876723] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 876726] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 876731] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 876735] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:1325|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 876739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1251409|
[2025/09/11 18:22:19 876744] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 876748] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1374|
[2025/09/11 18:22:19 876778] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1374|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939876756|stream_id:0|stream_offset:1251409|
[2025/09/11 18:22:19 876784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1374|origin_pktnum:1325|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 876788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 876792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939878655|now:1757614939876792|interval:1863|
[2025/09/11 18:22:19 876797] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939878655|now:1757614939876792|interv:1863|
[2025/09/11 18:22:19 876801] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:51392|
[2025/09/11 18:22:19 876806] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 876810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1304171|
[2025/09/11 18:22:19 876820] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 876826] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1375|
[2025/09/11 18:22:19 876877] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1375|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939876836|stream_id:0|stream_offset:1304171|
[2025/09/11 18:22:19 876884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1375|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 876890] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 876896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939878655|now:1757614939876895|interval:1760|
[2025/09/11 18:22:19 876901] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939878655|now:1757614939876895|interv:1760|
[2025/09/11 18:22:19 876907] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:52560|
[2025/09/11 18:22:19 876914] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 876919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1305318|
[2025/09/11 18:22:19 876925] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 876930] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939877930|now:1757614939876930|interv:1000|
[2025/09/11 18:22:19 876935] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 876940] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 876946] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939877930|
[2025/09/11 18:22:19 876951] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939877930|
[2025/09/11 18:22:19 876957] [debug] |xqc_engine_wakeup_after|wakeup:1757614939877930|now:1757614939876956|diff:974|
[2025/09/11 18:22:19 876962] [debug] |xqc_engine_main_logic|END|now:1757614939876691|
[2025/09/11 18:22:19 878030] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939878030|
[2025/09/11 18:22:19 878042] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939877930|pq_index:0|
[2025/09/11 18:22:19 878047] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939876691|
[2025/09/11 18:22:19 878053] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939878051|
[2025/09/11 18:22:19 878057] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939877930|now:1757614939878051|
[2025/09/11 18:22:19 878062] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939877930|now:1757614939878051|
[2025/09/11 18:22:19 878072] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 878077] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40524|min_srtt:40524|path_bw:1203652|loss_rate:6.56|path_pto:0|
[2025/09/11 18:22:19 878082] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:85264|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1389049|
[2025/09/11 18:22:19 878087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 878091] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 878095] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 878099] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 878104] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 878108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1305318|
[2025/09/11 18:22:19 878113] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 878117] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1376|
[2025/09/11 18:22:19 878148] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1376|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939878125|stream_id:0|stream_offset:1305318|
[2025/09/11 18:22:19 878155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1376|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 878161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 878168] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939878655|now:1757614939878167|interval:488|
[2025/09/11 18:22:19 878174] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939878655|now:1757614939878167|interv:488|
[2025/09/11 18:22:19 878180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:53728|
[2025/09/11 18:22:19 878188] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 878195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1306465|
[2025/09/11 18:22:19 878202] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 878208] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1377|
[2025/09/11 18:22:19 878235] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1377|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939878216|stream_id:0|stream_offset:1306465|
[2025/09/11 18:22:19 878248] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1377|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 878256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 878262] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939878655|now:1757614939878262|interval:393|
[2025/09/11 18:22:19 878269] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939878655|now:1757614939878262|interv:393|
[2025/09/11 18:22:19 878276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:54896|
[2025/09/11 18:22:19 878284] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 878290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1307612|
[2025/09/11 18:22:19 878294] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 878298] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939879298|now:1757614939878298|interv:1000|
[2025/09/11 18:22:19 878302] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 878306] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 878310] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939878655|
[2025/09/11 18:22:19 878315] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939878655|
[2025/09/11 18:22:19 878319] [debug] |xqc_engine_wakeup_after|wakeup:1757614939878655|now:1757614939878318|diff:337|
[2025/09/11 18:22:19 878323] [debug] |xqc_engine_main_logic|END|now:1757614939878051|
[2025/09/11 18:22:19 879391] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939879390|
[2025/09/11 18:22:19 879402] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939878655|pq_index:0|
[2025/09/11 18:22:19 879406] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939878051|
[2025/09/11 18:22:19 879412] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939879410|
[2025/09/11 18:22:19 879416] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757614939878655|now:1757614939879410|
[2025/09/11 18:22:19 879420] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/11 18:22:19 879424] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/11 18:22:19 879428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1331|lost_pn:1328|thresh:3|
[2025/09/11 18:22:19 879432] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 879436] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 879446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 879450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 879455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1329|lost_pn:1328|po_sent_time:1757614939831963|lost_send_time:1757614939832718|loss_delay:46692|frame:STREAM |repair:128|
[2025/09/11 18:22:19 879460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614939831963u|
[2025/09/11 18:22:19 879464] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/11 18:22:19 879468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40524|rtt_var:799|pto_duration:43720|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 879472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 879476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 879480] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 879484] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939946936|now:1757614939879467|interv:67469|
[2025/09/11 18:22:19 879488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939946936|now:1757614939879467|interval:67469|pto_count:0|srtt:40524
[2025/09/11 18:22:19 879493] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939879298|now:1757614939879410|
[2025/09/11 18:22:19 879497] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939879298|now:1757614939879410|
[2025/09/11 18:22:19 879501] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 879506] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40524|min_srtt:40524|path_bw:1203652|loss_rate:6.45|path_pto:0|
[2025/09/11 18:22:19 879511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:82928|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1255997|
[2025/09/11 18:22:19 879515] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40524|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 879520] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1329|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 879525] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40524|min_srtt:40524|path_bw:1203652|loss_rate:6.45|path_pto:0|
[2025/09/11 18:22:19 879529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:84096|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1389049|
[2025/09/11 18:22:19 879533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 879537] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 879541] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 879548] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 879553] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:1329|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 879557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1255997|
[2025/09/11 18:22:19 879561] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 879565] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1378|
[2025/09/11 18:22:19 879596] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1378|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939879573|stream_id:0|stream_offset:1255997|
[2025/09/11 18:22:19 879602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1378|origin_pktnum:1329|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 879607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 879614] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40524|rtt_var:799|pto_duration:43720|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 879621] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 879627] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 879634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 879640] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939948293|now:1757614939879614|interv:68679|
[2025/09/11 18:22:19 879647] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939948293|now:1757614939879614|interval:68679|pto_count:0|srtt:40524
[2025/09/11 18:22:19 879654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:54896|
[2025/09/11 18:22:19 879661] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 879666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1307612|
[2025/09/11 18:22:19 879670] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 879674] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939880674|now:1757614939879674|interv:1000|
[2025/09/11 18:22:19 879678] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 879682] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 879686] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939880674|
[2025/09/11 18:22:19 879690] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939880674|
[2025/09/11 18:22:19 879699] [debug] |xqc_engine_wakeup_after|wakeup:1757614939880674|now:1757614939879699|diff:975|
[2025/09/11 18:22:19 879703] [debug] |xqc_engine_main_logic|END|now:1757614939879410|
[2025/09/11 18:22:19 880728] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939880727|
[2025/09/11 18:22:19 880738] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939880674|pq_index:0|
[2025/09/11 18:22:19 880745] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939879410|
[2025/09/11 18:22:19 880753] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939880751|
[2025/09/11 18:22:19 880760] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939880674|now:1757614939880751|
[2025/09/11 18:22:19 880765] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939880674|now:1757614939880751|
[2025/09/11 18:22:19 880771] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 880779] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40524|min_srtt:40524|path_bw:1203652|loss_rate:7.20|path_pto:0|
[2025/09/11 18:22:19 880785] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:82928|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1389049|
[2025/09/11 18:22:19 880791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 880796] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 880801] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 880807] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 880814] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 880820] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1307612|
[2025/09/11 18:22:19 880826] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 880832] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1379|
[2025/09/11 18:22:19 880863] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1379|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939880842|stream_id:0|stream_offset:1307612|
[2025/09/11 18:22:19 880870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1379|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 880876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 880882] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40524|rtt_var:799|pto_duration:43720|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 880894] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 880899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 880904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 880909] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939949562|now:1757614939880882|interv:68680|
[2025/09/11 18:22:19 880915] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939949562|now:1757614939880882|interval:68680|pto_count:0|srtt:40524
[2025/09/11 18:22:19 880921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:56064|
[2025/09/11 18:22:19 880927] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 880933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1308759|
[2025/09/11 18:22:19 880940] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 880947] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1380|
[2025/09/11 18:22:19 880972] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1380|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939880954|stream_id:0|stream_offset:1308759|
[2025/09/11 18:22:19 880978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1380|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 880982] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 880986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40524|rtt_var:799|pto_duration:43720|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 880991] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 880995] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 880998] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 881002] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939949674|now:1757614939880986|interv:68688|
[2025/09/11 18:22:19 881006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939949674|now:1757614939880986|interval:68688|pto_count:0|srtt:40524
[2025/09/11 18:22:19 881011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:57232|
[2025/09/11 18:22:19 881015] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 881019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1309906|
[2025/09/11 18:22:19 881028] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 881032] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939882032|now:1757614939881032|interv:1000|
[2025/09/11 18:22:19 881036] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 881040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 881044] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939882032|
[2025/09/11 18:22:19 881048] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939882032|
[2025/09/11 18:22:19 881052] [debug] |xqc_engine_wakeup_after|wakeup:1757614939882032|now:1757614939881052|diff:980|
[2025/09/11 18:22:19 881056] [debug] |xqc_engine_main_logic|END|now:1757614939880751|
[2025/09/11 18:22:19 882126] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939882126|
[2025/09/11 18:22:19 882135] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939882032|pq_index:0|
[2025/09/11 18:22:19 882139] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939880751|
[2025/09/11 18:22:19 882144] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939882143|
[2025/09/11 18:22:19 882149] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939882032|now:1757614939882143|
[2025/09/11 18:22:19 882156] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939882032|now:1757614939882143|
[2025/09/11 18:22:19 882160] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 882165] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40524|min_srtt:40524|path_bw:1203652|loss_rate:7.09|path_pto:0|
[2025/09/11 18:22:19 882170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1389049|
[2025/09/11 18:22:19 882174] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 882178] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 882182] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 882186] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 882191] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 882195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1309906|
[2025/09/11 18:22:19 882199] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 882204] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1381|
[2025/09/11 18:22:19 882232] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1381|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939882211|stream_id:0|stream_offset:1309906|
[2025/09/11 18:22:19 882243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1381|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 882248] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 882253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40524|rtt_var:799|pto_duration:43720|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 882257] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 882261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 882265] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 882268] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939950931|now:1757614939882252|interv:68679|
[2025/09/11 18:22:19 882272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939950931|now:1757614939882252|interval:68679|pto_count:0|srtt:40524
[2025/09/11 18:22:19 882277] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:58400|
[2025/09/11 18:22:19 882282] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 882286] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1311053|
[2025/09/11 18:22:19 882291] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 882294] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939883294|now:1757614939882294|interv:1000|
[2025/09/11 18:22:19 882298] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 882302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 882306] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939883294|
[2025/09/11 18:22:19 882310] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939883294|
[2025/09/11 18:22:19 882314] [debug] |xqc_engine_wakeup_after|wakeup:1757614939883294|now:1757614939882314|diff:980|
[2025/09/11 18:22:19 882318] [debug] |xqc_engine_main_logic|END|now:1757614939882143|
[2025/09/11 18:22:19 883387] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939883387|
[2025/09/11 18:22:19 883396] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939883294|pq_index:0|
[2025/09/11 18:22:19 883400] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939882143|
[2025/09/11 18:22:19 883407] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939883404|
[2025/09/11 18:22:19 883413] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939883294|now:1757614939883404|
[2025/09/11 18:22:19 883424] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939883294|now:1757614939883404|
[2025/09/11 18:22:19 883427] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 883433] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40524|min_srtt:40524|path_bw:1203652|loss_rate:7.03|path_pto:0|
[2025/09/11 18:22:19 883437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1389049|
[2025/09/11 18:22:19 883442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 883446] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 883449] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 883454] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 883458] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 883463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1311053|
[2025/09/11 18:22:19 883467] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 883471] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1382|
[2025/09/11 18:22:19 883500] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1382|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939883479|stream_id:0|stream_offset:1311053|
[2025/09/11 18:22:19 883505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1382|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 883510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 883514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40524|rtt_var:799|pto_duration:43720|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 883519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 883522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 883526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 883530] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939952199|now:1757614939883514|interv:68685|
[2025/09/11 18:22:19 883534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939952199|now:1757614939883514|interval:68685|pto_count:0|srtt:40524
[2025/09/11 18:22:19 883538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:59568|
[2025/09/11 18:22:19 883543] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 883551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1312200|
[2025/09/11 18:22:19 883555] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 883559] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939884559|now:1757614939883559|interv:1000|
[2025/09/11 18:22:19 883563] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 883567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 883571] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939884559|
[2025/09/11 18:22:19 883575] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939884559|
[2025/09/11 18:22:19 883579] [debug] |xqc_engine_wakeup_after|wakeup:1757614939884559|now:1757614939883579|diff:980|
[2025/09/11 18:22:19 883583] [debug] |xqc_engine_main_logic|END|now:1757614939883404|
[2025/09/11 18:22:19 884661] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:77|state:ESTABED|recv_time:1757614939884660|
[2025/09/11 18:22:19 884674] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 884683] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:190|
[2025/09/11 18:22:19 884688] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:191|
[2025/09/11 18:22:19 884696] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:191|
[2025/09/11 18:22:19 884702] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 884709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1332|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1341|path_largest_ack:1332|
[2025/09/11 18:22:19 884715] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:53728|prior_delivered:1231437|prior_time:1757614939831173|is_app_limited:0|send_elapse:43193|ack_elapse:53487|ctl_first_sent_time:1757614939834727|lagest_ack_time:1757614939884660|curr_delivered:1279325|
[2025/09/11 18:22:19 884721] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939834727|
[2025/09/11 18:22:19 884729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:741||sndq_packets_used_bytes:0|sndq_packets_free:636|
[2025/09/11 18:22:19 884736] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1333|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1341|path_largest_ack:1333|
[2025/09/11 18:22:19 884741] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:53728|prior_delivered:1231437|prior_time:1757614939831173|is_app_limited:0|send_elapse:43193|ack_elapse:53487|ctl_first_sent_time:1757614939834727|lagest_ack_time:1757614939884660|curr_delivered:1280493|
[2025/09/11 18:22:19 884747] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939836009|
[2025/09/11 18:22:19 884753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:740||sndq_packets_used_bytes:0|sndq_packets_free:637|
[2025/09/11 18:22:19 884759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1334|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1341|path_largest_ack:1334|
[2025/09/11 18:22:19 884769] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:53728|prior_delivered:1231437|prior_time:1757614939831173|is_app_limited:0|send_elapse:43193|ack_elapse:53487|ctl_first_sent_time:1757614939834727|lagest_ack_time:1757614939884660|curr_delivered:1281661|
[2025/09/11 18:22:19 884775] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939837365|
[2025/09/11 18:22:19 884780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:739||sndq_packets_used_bytes:0|sndq_packets_free:638|
[2025/09/11 18:22:19 884785] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1335|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1341|path_largest_ack:1335|
[2025/09/11 18:22:19 884791] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:53728|prior_delivered:1231437|prior_time:1757614939831173|is_app_limited:0|send_elapse:43193|ack_elapse:53487|ctl_first_sent_time:1757614939834727|lagest_ack_time:1757614939884660|curr_delivered:1282829|
[2025/09/11 18:22:19 884797] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939837472|
[2025/09/11 18:22:19 884802] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:738||sndq_packets_used_bytes:0|sndq_packets_free:639|
[2025/09/11 18:22:19 884808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1336|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1341|path_largest_ack:1336|
[2025/09/11 18:22:19 884813] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:53728|prior_delivered:1231437|prior_time:1757614939831173|is_app_limited:0|send_elapse:43193|ack_elapse:53487|ctl_first_sent_time:1757614939834727|lagest_ack_time:1757614939884660|curr_delivered:1283997|
[2025/09/11 18:22:19 884819] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939838721|
[2025/09/11 18:22:19 884824] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:737||sndq_packets_used_bytes:0|sndq_packets_free:640|
[2025/09/11 18:22:19 884830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1337|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1341|path_largest_ack:1337|
[2025/09/11 18:22:19 884836] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:53728|prior_delivered:1231437|prior_time:1757614939831173|is_app_limited:0|send_elapse:43193|ack_elapse:53487|ctl_first_sent_time:1757614939834727|lagest_ack_time:1757614939884660|curr_delivered:1285165|
[2025/09/11 18:22:19 884843] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939840017|
[2025/09/11 18:22:19 884849] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:736||sndq_packets_used_bytes:0|sndq_packets_free:641|
[2025/09/11 18:22:19 884855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1338|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1341|path_largest_ack:1338|
[2025/09/11 18:22:19 884861] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:53728|prior_delivered:1231437|prior_time:1757614939831173|is_app_limited:0|send_elapse:43193|ack_elapse:53487|ctl_first_sent_time:1757614939834727|lagest_ack_time:1757614939884660|curr_delivered:1286333|
[2025/09/11 18:22:19 884865] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939841312|
[2025/09/11 18:22:19 884872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:735||sndq_packets_used_bytes:0|sndq_packets_free:642|
[2025/09/11 18:22:19 884876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1339|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1341|path_largest_ack:1339|
[2025/09/11 18:22:19 884880] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:53728|prior_delivered:1231437|prior_time:1757614939831173|is_app_limited:0|send_elapse:43193|ack_elapse:53487|ctl_first_sent_time:1757614939834727|lagest_ack_time:1757614939884660|curr_delivered:1287501|
[2025/09/11 18:22:19 884885] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939841414|
[2025/09/11 18:22:19 884889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:734||sndq_packets_used_bytes:0|sndq_packets_free:643|
[2025/09/11 18:22:19 884893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1340|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1341|path_largest_ack:1340|
[2025/09/11 18:22:19 884897] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:53728|prior_delivered:1231437|prior_time:1757614939831173|is_app_limited:0|send_elapse:43193|ack_elapse:53487|ctl_first_sent_time:1757614939834727|lagest_ack_time:1757614939884660|curr_delivered:1288669|
[2025/09/11 18:22:19 884902] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939842667|
[2025/09/11 18:22:19 884906] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:733||sndq_packets_used_bytes:0|sndq_packets_free:644|
[2025/09/11 18:22:19 884910] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1341|origin_pktnum:1288|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1341|path_largest_ack:1341|
[2025/09/11 18:22:19 884917] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:50224|prior_delivered:1243117|prior_time:1757614939842944|is_app_limited:0|send_elapse:41639|ack_elapse:41716|ctl_first_sent_time:1757614939844796|lagest_ack_time:1757614939884660|curr_delivered:1289837|
[2025/09/11 18:22:19 884924] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939844796|
[2025/09/11 18:22:19 884931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:731||sndq_packets_used_bytes:0|sndq_packets_free:646|
[2025/09/11 18:22:19 884937] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:40524|rttvar:799|minrtt:30604|latest_rtt:39864|ack_delay:128|
[2025/09/11 18:22:19 884941] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:40426|rttvar:797|minrtt:30604|latest_rtt:39864|ack_delay:128|
[2025/09/11 18:22:19 884946] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1341|lost_pn:1338|thresh:3|
[2025/09/11 18:22:19 884950] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 884954] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 884958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 884962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 884969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 884973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40426|rtt_var:797|pto_duration:43614|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 884977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 884981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 884985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 884989] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939952093|now:1757614939884972|interv:67121|
[2025/09/11 18:22:19 884993] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939952093|now:1757614939884972|interval:67121|pto_count:0|srtt:40426
[2025/09/11 18:22:19 884998] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 41639, ack_elapse 41716, delivered 46720|rate 1119953|lost 209|
[2025/09/11 18:22:19 885005] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1119953) in round 25|
[2025/09/11 18:22:19 885012] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 885019] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92090|extra_cwnd:46720|
[2025/09/11 18:22:19 885024] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:138810|packet_lost:0|acked:11680|po_sent_time:1757614939844796|recovery:1|recovery_start:1757614939879463|packet_conservation:0|next_round_delivered:1266477|
[2025/09/11 18:22:19 885029] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:138810|packet_lost:0|acked:11680|po_sent_time:1757614939844796|recovery:1|recovery_start:1757614939879463|packet_conservation:0|next_round_delivered:1266477|
[2025/09/11 18:22:19 885034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1203652|bw:1203652|cwnd:138810|full_bw_reached:1|inflight:47888|srtt:40426|latest_rtt:39864|min_rtt:30604|applimit:0|lost:209|recovery:1|recovery_start:1757614939879463|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 885040] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:191|largest:191|pns:2|
[2025/09/11 18:22:19 885044] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:77|pkt_type:SHORT_HEADER|pkt_num:191|frame:ACK |recv_time:1757614939884660|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 885049] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059884660|now:1757614939884660|interv:120000000|
[2025/09/11 18:22:19 885053] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059884660|now:1757614939884660|interv:120000000|
[2025/09/11 18:22:19 885057] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939884559|pq_index:0|
[2025/09/11 18:22:19 885061] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939883404|
[2025/09/11 18:22:19 885065] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939885065|
[2025/09/11 18:22:19 885070] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939885069|
[2025/09/11 18:22:19 885078] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939884559|now:1757614939885069|
[2025/09/11 18:22:19 885083] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939884559|now:1757614939885069|
[2025/09/11 18:22:19 885090] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 885098] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40426|min_srtt:40426|path_bw:1203652|loss_rate:6.98|path_pto:0|
[2025/09/11 18:22:19 885104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:47888|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1389049|
[2025/09/11 18:22:19 885110] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40426|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 885114] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 885119] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40426|min_srtt:40426|path_bw:1203652|loss_rate:6.98|path_pto:0|
[2025/09/11 18:22:19 885123] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:47888|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1390196|
[2025/09/11 18:22:19 885128] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40426|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 885132] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 885137] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40426|min_srtt:40426|path_bw:1203652|loss_rate:6.98|path_pto:0|
[2025/09/11 18:22:19 885141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:47888|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1391343|
[2025/09/11 18:22:19 885145] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40426|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 885150] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 885154] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40426|min_srtt:40426|path_bw:1203652|loss_rate:6.98|path_pto:0|
[2025/09/11 18:22:19 885158] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:81760|inflight:47888|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1392490|
[2025/09/11 18:22:19 885162] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40426|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 885173] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 885180] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40426|min_srtt:40426|path_bw:1203652|loss_rate:6.98|path_pto:0|
[2025/09/11 18:22:19 885187] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:82928|inflight:47888|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1393637|
[2025/09/11 18:22:19 885192] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40426|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 885196] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 885201] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40426|min_srtt:40426|path_bw:1203652|loss_rate:6.98|path_pto:0|
[2025/09/11 18:22:19 885205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:84096|inflight:47888|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1394784|
[2025/09/11 18:22:19 885209] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40426|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 885213] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 885217] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40426|min_srtt:40426|path_bw:1203652|loss_rate:6.98|path_pto:0|
[2025/09/11 18:22:19 885222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:85264|inflight:47888|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1395931|
[2025/09/11 18:22:19 885226] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40426|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 885230] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 885235] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40426|min_srtt:40426|path_bw:1203652|loss_rate:6.98|path_pto:0|
[2025/09/11 18:22:19 885239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:86432|inflight:47888|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1397078|
[2025/09/11 18:22:19 885243] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40426|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 885248] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 885255] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40426|min_srtt:40426|path_bw:1203652|loss_rate:6.98|path_pto:0|
[2025/09/11 18:22:19 885266] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:87600|inflight:47888|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1398225|
[2025/09/11 18:22:19 885272] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40426|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 885277] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 885281] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40426|min_srtt:40426|path_bw:1203652|loss_rate:6.98|path_pto:0|
[2025/09/11 18:22:19 885285] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:88768|inflight:47888|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1399372|
[2025/09/11 18:22:19 885289] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40426|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 885293] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 885298] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40426|min_srtt:40426|path_bw:1203652|loss_rate:6.98|path_pto:0|
[2025/09/11 18:22:19 885302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:89936|inflight:47888|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1400519|
[2025/09/11 18:22:19 885306] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 885310] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 885314] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 885318] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 885322] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 885327] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1312200|
[2025/09/11 18:22:19 885356] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 885361] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1383|
[2025/09/11 18:22:19 885389] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1383|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939885368|stream_id:0|stream_offset:1312200|
[2025/09/11 18:22:19 885395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1383|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 885400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 885409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40426|rtt_var:797|pto_duration:43614|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 885413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 885419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 885426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 885432] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939953982|now:1757614939885408|interv:68574|
[2025/09/11 18:22:19 885439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939953982|now:1757614939885408|interval:68574|pto_count:0|srtt:40426
[2025/09/11 18:22:19 885445] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:49056|
[2025/09/11 18:22:19 885450] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 885454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1313347|
[2025/09/11 18:22:19 885459] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 885463] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1384|
[2025/09/11 18:22:19 885485] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1384|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939885469|stream_id:0|stream_offset:1313347|
[2025/09/11 18:22:19 885490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1384|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 885495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 885499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40426|rtt_var:797|pto_duration:43614|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 885505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 885512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 885518] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 885524] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939954083|now:1757614939885499|interv:68584|
[2025/09/11 18:22:19 885529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939954083|now:1757614939885499|interval:68584|pto_count:0|srtt:40426
[2025/09/11 18:22:19 885534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:50224|
[2025/09/11 18:22:19 885539] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 885546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1314494|
[2025/09/11 18:22:19 885558] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 885563] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939886563|now:1757614939885563|interv:1000|
[2025/09/11 18:22:19 885570] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 885575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 885582] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939886563|
[2025/09/11 18:22:19 885588] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939886563|
[2025/09/11 18:22:19 885594] [debug] |xqc_engine_wakeup_after|wakeup:1757614939886563|now:1757614939885594|diff:969|
[2025/09/11 18:22:19 885600] [debug] |xqc_engine_main_logic|END|now:1757614939885069|
[2025/09/11 18:22:19 885607] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939885606|
[2025/09/11 18:22:19 885612] [debug] |xqc_engine_wakeup_after|wakeup:1757614939886563|now:1757614939885611|diff:952|
[2025/09/11 18:22:19 885617] [debug] |xqc_engine_main_logic|END|now:1757614939885606|
[2025/09/11 18:22:19 886715] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939886714|
[2025/09/11 18:22:19 886728] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939886563|pq_index:0|
[2025/09/11 18:22:19 886735] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939885069|
[2025/09/11 18:22:19 886743] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939886741|
[2025/09/11 18:22:19 886750] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939886563|now:1757614939886741|
[2025/09/11 18:22:19 886756] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939886563|now:1757614939886741|
[2025/09/11 18:22:19 886762] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 886767] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40426|min_srtt:40426|path_bw:1203652|loss_rate:6.87|path_pto:0|
[2025/09/11 18:22:19 886772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:87600|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1400519|
[2025/09/11 18:22:19 886777] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 886781] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 886785] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 886792] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 886799] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 886806] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1314494|
[2025/09/11 18:22:19 886818] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 886822] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1385|
[2025/09/11 18:22:19 886862] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1385|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939886830|stream_id:0|stream_offset:1314494|
[2025/09/11 18:22:19 886870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1385|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 886876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 886882] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40426|rtt_var:797|pto_duration:43614|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 886888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 886893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 886898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 886904] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939955444|now:1757614939886882|interv:68562|
[2025/09/11 18:22:19 886909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939955444|now:1757614939886882|interval:68562|pto_count:0|srtt:40426
[2025/09/11 18:22:19 886915] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:51392|
[2025/09/11 18:22:19 886921] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 886927] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1315641|
[2025/09/11 18:22:19 886933] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 886938] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1386|
[2025/09/11 18:22:19 886967] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1386|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939886947|stream_id:0|stream_offset:1315641|
[2025/09/11 18:22:19 886974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1386|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 886979] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 886985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40426|rtt_var:797|pto_duration:43614|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 886990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 886995] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 887004] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 887009] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939955561|now:1757614939886984|interv:68577|
[2025/09/11 18:22:19 887014] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939955561|now:1757614939886984|interval:68577|pto_count:0|srtt:40426
[2025/09/11 18:22:19 887021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:52560|
[2025/09/11 18:22:19 887027] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 887032] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1316788|
[2025/09/11 18:22:19 887038] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 887043] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939888043|now:1757614939887043|interv:1000|
[2025/09/11 18:22:19 887048] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 887053] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 887059] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939888043|
[2025/09/11 18:22:19 887064] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939888043|
[2025/09/11 18:22:19 887070] [debug] |xqc_engine_wakeup_after|wakeup:1757614939888043|now:1757614939887069|diff:974|
[2025/09/11 18:22:19 887076] [debug] |xqc_engine_main_logic|END|now:1757614939886741|
[2025/09/11 18:22:19 888148] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939888148|
[2025/09/11 18:22:19 888159] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939888043|pq_index:0|
[2025/09/11 18:22:19 888164] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939886741|
[2025/09/11 18:22:19 888169] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939888168|
[2025/09/11 18:22:19 888174] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939888043|now:1757614939888168|
[2025/09/11 18:22:19 888178] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939888043|now:1757614939888168|
[2025/09/11 18:22:19 888182] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 888187] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40426|min_srtt:40426|path_bw:1203652|loss_rate:6.77|path_pto:0|
[2025/09/11 18:22:19 888192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:85264|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1400519|
[2025/09/11 18:22:19 888197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 888200] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 888209] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 888214] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 888219] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 888223] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1316788|
[2025/09/11 18:22:19 888227] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 888231] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1387|
[2025/09/11 18:22:19 888261] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1387|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939888239|stream_id:0|stream_offset:1316788|
[2025/09/11 18:22:19 888267] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1387|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 888272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 888277] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40426|rtt_var:797|pto_duration:43614|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 888284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 888290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 888296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 888303] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939956853|now:1757614939888277|interv:68576|
[2025/09/11 18:22:19 888310] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939956853|now:1757614939888277|interval:68576|pto_count:0|srtt:40426
[2025/09/11 18:22:19 888317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:53728|
[2025/09/11 18:22:19 888324] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 888352] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1317935|
[2025/09/11 18:22:19 888357] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 888361] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939889361|now:1757614939888361|interv:1000|
[2025/09/11 18:22:19 888365] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 888369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 888373] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939889361|
[2025/09/11 18:22:19 888377] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939889361|
[2025/09/11 18:22:19 888386] [debug] |xqc_engine_wakeup_after|wakeup:1757614939889361|now:1757614939888386|diff:975|
[2025/09/11 18:22:19 888390] [debug] |xqc_engine_main_logic|END|now:1757614939888168|
[2025/09/11 18:22:19 889460] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939889459|
[2025/09/11 18:22:19 889474] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939889361|pq_index:0|
[2025/09/11 18:22:19 889480] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939888168|
[2025/09/11 18:22:19 889488] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939889486|
[2025/09/11 18:22:19 889495] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939889361|now:1757614939889486|
[2025/09/11 18:22:19 889502] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939889361|now:1757614939889486|
[2025/09/11 18:22:19 889507] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 889515] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40426|min_srtt:40426|path_bw:1203652|loss_rate:6.72|path_pto:0|
[2025/09/11 18:22:19 889523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:84096|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1400519|
[2025/09/11 18:22:19 889529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 889535] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 889541] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 889547] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 889554] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 889560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1317935|
[2025/09/11 18:22:19 889568] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 889574] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1388|
[2025/09/11 18:22:19 889613] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1388|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939889585|stream_id:0|stream_offset:1317935|
[2025/09/11 18:22:19 889623] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1388|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 889630] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 889636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40426|rtt_var:797|pto_duration:43614|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 889650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 889658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 889664] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 889670] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939958199|now:1757614939889636|interv:68563|
[2025/09/11 18:22:19 889676] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939958199|now:1757614939889636|interval:68563|pto_count:0|srtt:40426
[2025/09/11 18:22:19 889683] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:54896|
[2025/09/11 18:22:19 889691] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 889697] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1319082|
[2025/09/11 18:22:19 889702] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 889706] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1389|
[2025/09/11 18:22:19 889736] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1389|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939889713|stream_id:0|stream_offset:1319082|
[2025/09/11 18:22:19 889745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1389|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 889753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 889759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40426|rtt_var:797|pto_duration:43614|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 889766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 889779] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 889785] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 889790] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939958327|now:1757614939889759|interv:68568|
[2025/09/11 18:22:19 889794] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939958327|now:1757614939889759|interval:68568|pto_count:0|srtt:40426
[2025/09/11 18:22:19 889799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:56064|
[2025/09/11 18:22:19 889804] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 889808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1320229|
[2025/09/11 18:22:19 889821] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 889827] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939890827|now:1757614939889827|interv:1000|
[2025/09/11 18:22:19 889833] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 889839] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 889845] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939890827|
[2025/09/11 18:22:19 889851] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939890827|
[2025/09/11 18:22:19 889855] [debug] |xqc_engine_wakeup_after|wakeup:1757614939890827|now:1757614939889855|diff:972|
[2025/09/11 18:22:19 889859] [debug] |xqc_engine_main_logic|END|now:1757614939889486|
[2025/09/11 18:22:19 890934] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939890934|
[2025/09/11 18:22:19 890945] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939890827|pq_index:0|
[2025/09/11 18:22:19 890950] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939889486|
[2025/09/11 18:22:19 890957] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939890955|
[2025/09/11 18:22:19 890963] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939890827|now:1757614939890955|
[2025/09/11 18:22:19 890969] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939890827|now:1757614939890955|
[2025/09/11 18:22:19 890975] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 890984] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40426|min_srtt:40426|path_bw:1203652|loss_rate:6.62|path_pto:0|
[2025/09/11 18:22:19 890991] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:81760|inflight:56064|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1400519|
[2025/09/11 18:22:19 890998] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 891002] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 891006] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 891010] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 891015] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 891019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1320229|
[2025/09/11 18:22:19 891023] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 891028] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1390|
[2025/09/11 18:22:19 891061] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1390|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939891036|stream_id:0|stream_offset:1320229|
[2025/09/11 18:22:19 891078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1390|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 891085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 891092] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40426|rtt_var:797|pto_duration:43614|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 891097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 891101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 891105] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 891109] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939959650|now:1757614939891092|interv:68558|
[2025/09/11 18:22:19 891113] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939959650|now:1757614939891092|interval:68558|pto_count:0|srtt:40426
[2025/09/11 18:22:19 891117] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:57232|
[2025/09/11 18:22:19 891122] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 891126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1321376|
[2025/09/11 18:22:19 891131] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 891134] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939892134|now:1757614939891134|interv:1000|
[2025/09/11 18:22:19 891138] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 891142] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 891146] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939892134|
[2025/09/11 18:22:19 891150] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939892134|
[2025/09/11 18:22:19 891154] [debug] |xqc_engine_wakeup_after|wakeup:1757614939892134|now:1757614939891154|diff:980|
[2025/09/11 18:22:19 891158] [debug] |xqc_engine_main_logic|END|now:1757614939890955|
[2025/09/11 18:22:19 892227] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939892227|
[2025/09/11 18:22:19 892236] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939892134|pq_index:0|
[2025/09/11 18:22:19 892241] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939890955|
[2025/09/11 18:22:19 892246] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939892245|
[2025/09/11 18:22:19 892250] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939892134|now:1757614939892245|
[2025/09/11 18:22:19 892260] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939892134|now:1757614939892245|
[2025/09/11 18:22:19 892264] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 892269] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40426|min_srtt:40426|path_bw:1203652|loss_rate:6.57|path_pto:0|
[2025/09/11 18:22:19 892274] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1400519|
[2025/09/11 18:22:19 892278] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 892282] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 892286] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 892290] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 892295] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 892299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1321376|
[2025/09/11 18:22:19 892303] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 892307] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1391|
[2025/09/11 18:22:19 892359] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1391|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939892315|stream_id:0|stream_offset:1321376|
[2025/09/11 18:22:19 892372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1391|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 892379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 892383] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40426|rtt_var:797|pto_duration:43614|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 892387] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 892391] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 892395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 892399] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939960929|now:1757614939892383|interv:68546|
[2025/09/11 18:22:19 892403] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939960929|now:1757614939892383|interval:68546|pto_count:0|srtt:40426
[2025/09/11 18:22:19 892408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:58400|
[2025/09/11 18:22:19 892416] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 892428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1322523|
[2025/09/11 18:22:19 892435] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 892441] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939893441|now:1757614939892441|interv:1000|
[2025/09/11 18:22:19 892447] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 892452] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 892458] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939893441|
[2025/09/11 18:22:19 892464] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939893441|
[2025/09/11 18:22:19 892471] [debug] |xqc_engine_wakeup_after|wakeup:1757614939893441|now:1757614939892471|diff:970|
[2025/09/11 18:22:19 892477] [debug] |xqc_engine_main_logic|END|now:1757614939892245|
[2025/09/11 18:22:19 893567] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939893567|
[2025/09/11 18:22:19 893582] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939893441|pq_index:0|
[2025/09/11 18:22:19 893587] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939892245|
[2025/09/11 18:22:19 893592] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939893591|
[2025/09/11 18:22:19 893597] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939893441|now:1757614939893591|
[2025/09/11 18:22:19 893601] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939893441|now:1757614939893591|
[2025/09/11 18:22:19 893605] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 893610] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40426|min_srtt:40426|path_bw:1203652|loss_rate:6.52|path_pto:0|
[2025/09/11 18:22:19 893615] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1400519|
[2025/09/11 18:22:19 893620] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 893624] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 893627] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 893632] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 893636] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 893641] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1322523|
[2025/09/11 18:22:19 893655] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 893662] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1392|
[2025/09/11 18:22:19 893694] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1392|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939893670|stream_id:0|stream_offset:1322523|
[2025/09/11 18:22:19 893700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1392|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 893705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 893712] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40426|rtt_var:797|pto_duration:43614|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 893719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 893725] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 893731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 893737] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939962284|now:1757614939893711|interv:68573|
[2025/09/11 18:22:19 893744] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939962284|now:1757614939893711|interval:68573|pto_count:0|srtt:40426
[2025/09/11 18:22:19 893751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:59568|
[2025/09/11 18:22:19 893759] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 893764] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1323670|
[2025/09/11 18:22:19 893768] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 893772] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1393|
[2025/09/11 18:22:19 893797] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1393|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614939893779|stream_id:0|stream_offset:1323670|
[2025/09/11 18:22:19 893803] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1393|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 893810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:19 893817] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40426|rtt_var:797|pto_duration:43614|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 893823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 893829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 893836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:19 893848] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939962393|now:1757614939893816|interv:68577|
[2025/09/11 18:22:19 893855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939962393|now:1757614939893816|interval:68577|pto_count:0|srtt:40426
[2025/09/11 18:22:19 893861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:60736|
[2025/09/11 18:22:19 893866] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 893876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1324817|
[2025/09/11 18:22:19 893881] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 893885] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939894884|now:1757614939893884|interv:1000|
[2025/09/11 18:22:19 893888] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 893892] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 893896] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939894884|
[2025/09/11 18:22:19 893901] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939894884|
[2025/09/11 18:22:19 893904] [debug] |xqc_engine_wakeup_after|wakeup:1757614939894884|now:1757614939893904|diff:980|
[2025/09/11 18:22:19 893909] [debug] |xqc_engine_main_logic|END|now:1757614939893591|
[2025/09/11 18:22:19 894978] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939894977|
[2025/09/11 18:22:19 894989] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939894884|pq_index:0|
[2025/09/11 18:22:19 894993] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939893591|
[2025/09/11 18:22:19 894998] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939894997|
[2025/09/11 18:22:19 895003] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939894884|now:1757614939894997|
[2025/09/11 18:22:19 895007] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939894884|now:1757614939894997|
[2025/09/11 18:22:19 895011] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 895016] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40426|min_srtt:40426|path_bw:1203652|loss_rate:6.43|path_pto:0|
[2025/09/11 18:22:19 895021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1400519|
[2025/09/11 18:22:19 895026] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 895029] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 895033] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 895047] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 895052] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 895056] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1324817|
[2025/09/11 18:22:19 895060] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 895065] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1394|
[2025/09/11 18:22:19 895095] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1394|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614939895073|stream_id:0|stream_offset:1324817|
[2025/09/11 18:22:19 895101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1394|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 895107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:19 895113] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40426|rtt_var:797|pto_duration:43614|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 895120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 895127] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 895133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:19 895139] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939963687|now:1757614939895113|interv:68574|
[2025/09/11 18:22:19 895146] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939963687|now:1757614939895113|interval:68574|pto_count:0|srtt:40426
[2025/09/11 18:22:19 895153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:61904|
[2025/09/11 18:22:19 895160] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 895164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1325964|
[2025/09/11 18:22:19 895169] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 895173] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939896173|now:1757614939895173|interv:1000|
[2025/09/11 18:22:19 895177] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 895180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 895184] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939896173|
[2025/09/11 18:22:19 895189] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939896173|
[2025/09/11 18:22:19 895197] [debug] |xqc_engine_wakeup_after|wakeup:1757614939896173|now:1757614939895197|diff:976|
[2025/09/11 18:22:19 895201] [debug] |xqc_engine_main_logic|END|now:1757614939894997|
[2025/09/11 18:22:19 895415] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:79|state:ESTABED|recv_time:1757614939895414|
[2025/09/11 18:22:19 895429] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 895439] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:191|
[2025/09/11 18:22:19 895444] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:192|
[2025/09/11 18:22:19 895453] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:192|
[2025/09/11 18:22:19 895459] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 895467] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1342|origin_pktnum:1292|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1352|path_largest_ack:1342|
[2025/09/11 18:22:19 895474] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:1243117|prior_time:1757614939842944|is_app_limited:0|send_elapse:41768|ack_elapse:52470|ctl_first_sent_time:1757614939844925|lagest_ack_time:1757614939895414|curr_delivered:1291005|
[2025/09/11 18:22:19 895481] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939844925|
[2025/09/11 18:22:19 895488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:729||sndq_packets_used_bytes:0|sndq_packets_free:648|
[2025/09/11 18:22:19 895494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1343|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1352|path_largest_ack:1343|
[2025/09/11 18:22:19 895501] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:1243117|prior_time:1757614939842944|is_app_limited:0|send_elapse:41768|ack_elapse:52470|ctl_first_sent_time:1757614939844925|lagest_ack_time:1757614939895414|curr_delivered:1292173|
[2025/09/11 18:22:19 895508] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939845055|
[2025/09/11 18:22:19 895514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:728||sndq_packets_used_bytes:0|sndq_packets_free:649|
[2025/09/11 18:22:19 895521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1344|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1352|path_largest_ack:1344|
[2025/09/11 18:22:19 895527] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:1243117|prior_time:1757614939842944|is_app_limited:0|send_elapse:41768|ack_elapse:52470|ctl_first_sent_time:1757614939844925|lagest_ack_time:1757614939895414|curr_delivered:1293341|
[2025/09/11 18:22:19 895531] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939846355|
[2025/09/11 18:22:19 895535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:727||sndq_packets_used_bytes:0|sndq_packets_free:650|
[2025/09/11 18:22:19 895540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1345|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1352|path_largest_ack:1345|
[2025/09/11 18:22:19 895547] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:1243117|prior_time:1757614939842944|is_app_limited:0|send_elapse:41768|ack_elapse:52470|ctl_first_sent_time:1757614939844925|lagest_ack_time:1757614939895414|curr_delivered:1294509|
[2025/09/11 18:22:19 895562] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939847627|
[2025/09/11 18:22:19 895569] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:726||sndq_packets_used_bytes:0|sndq_packets_free:651|
[2025/09/11 18:22:19 895573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1346|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1352|path_largest_ack:1346|
[2025/09/11 18:22:19 895577] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:1243117|prior_time:1757614939842944|is_app_limited:0|send_elapse:41768|ack_elapse:52470|ctl_first_sent_time:1757614939844925|lagest_ack_time:1757614939895414|curr_delivered:1295677|
[2025/09/11 18:22:19 895582] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939848980|
[2025/09/11 18:22:19 895586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:725||sndq_packets_used_bytes:0|sndq_packets_free:652|
[2025/09/11 18:22:19 895590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1347|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1352|path_largest_ack:1347|
[2025/09/11 18:22:19 895594] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:1243117|prior_time:1757614939842944|is_app_limited:0|send_elapse:41768|ack_elapse:52470|ctl_first_sent_time:1757614939844925|lagest_ack_time:1757614939895414|curr_delivered:1296845|
[2025/09/11 18:22:19 895598] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939849084|
[2025/09/11 18:22:19 895602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:724||sndq_packets_used_bytes:0|sndq_packets_free:653|
[2025/09/11 18:22:19 895606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1348|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1352|path_largest_ack:1348|
[2025/09/11 18:22:19 895611] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:1243117|prior_time:1757614939842944|is_app_limited:0|send_elapse:41768|ack_elapse:52470|ctl_first_sent_time:1757614939844925|lagest_ack_time:1757614939895414|curr_delivered:1298013|
[2025/09/11 18:22:19 895616] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939850382|
[2025/09/11 18:22:19 895620] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:723||sndq_packets_used_bytes:0|sndq_packets_free:654|
[2025/09/11 18:22:19 895624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1349|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1352|path_largest_ack:1349|
[2025/09/11 18:22:19 895628] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:1243117|prior_time:1757614939842944|is_app_limited:0|send_elapse:41768|ack_elapse:52470|ctl_first_sent_time:1757614939844925|lagest_ack_time:1757614939895414|curr_delivered:1299181|
[2025/09/11 18:22:19 895633] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939851678|
[2025/09/11 18:22:19 895636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:722||sndq_packets_used_bytes:0|sndq_packets_free:655|
[2025/09/11 18:22:19 895645] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1351|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1352|path_largest_ack:1351|
[2025/09/11 18:22:19 895649] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:51392|prior_delivered:1243117|prior_time:1757614939842944|is_app_limited:0|send_elapse:41768|ack_elapse:52470|ctl_first_sent_time:1757614939844925|lagest_ack_time:1757614939895414|curr_delivered:1300349|
[2025/09/11 18:22:19 895654] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939853087|
[2025/09/11 18:22:19 895658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:721||sndq_packets_used_bytes:0|sndq_packets_free:656|
[2025/09/11 18:22:19 895662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1352|origin_pktnum:1306|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1352|path_largest_ack:1352|
[2025/09/11 18:22:19 895667] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:50224|prior_delivered:1254797|prior_time:1757614939853687|is_app_limited:0|send_elapse:41762|ack_elapse:41727|ctl_first_sent_time:1757614939854489|lagest_ack_time:1757614939895414|curr_delivered:1301517|
[2025/09/11 18:22:19 895671] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939854489|
[2025/09/11 18:22:19 895675] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:719||sndq_packets_used_bytes:0|sndq_packets_free:658|
[2025/09/11 18:22:19 895679] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:40426|rttvar:797|minrtt:30604|latest_rtt:40925|ack_delay:248|
[2025/09/11 18:22:19 895683] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:40457|rttvar:660|minrtt:30604|latest_rtt:40925|ack_delay:248|
[2025/09/11 18:22:19 895688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1352|lost_pn:1349|thresh:3|
[2025/09/11 18:22:19 895692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 895696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 895700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 895704] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939899011|now:1757614939895704|interval:3307|
[2025/09/11 18:22:19 895708] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939899011|now:1757614939895704|interv:3307|
[2025/09/11 18:22:19 895712] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 41762, ack_elapse 41727, delivered 46720|rate 1118720|lost 209|
[2025/09/11 18:22:19 895717] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1118720) in round 25|
[2025/09/11 18:22:19 895721] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 895725] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92090|extra_cwnd:46720|
[2025/09/11 18:22:19 895729] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:138810|packet_lost:0|acked:11680|po_sent_time:1757614939854489|recovery:1|recovery_start:1757614939879463|packet_conservation:0|next_round_delivered:1266477|
[2025/09/11 18:22:19 895737] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:138810|packet_lost:0|acked:11680|po_sent_time:1757614939854489|recovery:1|recovery_start:1757614939879463|packet_conservation:0|next_round_delivered:1266477|
[2025/09/11 18:22:19 895741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1203652|bw:1203652|cwnd:138810|full_bw_reached:1|inflight:50224|srtt:40457|latest_rtt:40925|min_rtt:30604|applimit:0|lost:209|recovery:1|recovery_start:1757614939879463|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 895748] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:192|largest:192|pns:2|
[2025/09/11 18:22:19 895752] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:79|pkt_type:SHORT_HEADER|pkt_num:192|frame:ACK |recv_time:1757614939895414|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 895757] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059895414|now:1757614939895414|interv:120000000|
[2025/09/11 18:22:19 895761] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059895414|now:1757614939895414|interv:120000000|
[2025/09/11 18:22:19 895765] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939896173|pq_index:0|
[2025/09/11 18:22:19 895769] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939894997|
[2025/09/11 18:22:19 895773] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939895773|
[2025/09/11 18:22:19 895778] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939895777|
[2025/09/11 18:22:19 895784] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40457|min_srtt:40457|path_bw:1203652|loss_rate:6.38|path_pto:0|
[2025/09/11 18:22:19 895789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1400519|
[2025/09/11 18:22:19 895794] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40457|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 895798] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 895803] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40457|min_srtt:40457|path_bw:1203652|loss_rate:6.38|path_pto:0|
[2025/09/11 18:22:19 895807] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1401666|
[2025/09/11 18:22:19 895811] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40457|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 895829] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 895841] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40457|min_srtt:40457|path_bw:1203652|loss_rate:6.38|path_pto:0|
[2025/09/11 18:22:19 895848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1402813|
[2025/09/11 18:22:19 895855] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40457|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 895862] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 895867] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40457|min_srtt:40457|path_bw:1203652|loss_rate:6.38|path_pto:0|
[2025/09/11 18:22:19 895872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1403960|
[2025/09/11 18:22:19 895876] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40457|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 895881] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 895885] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40457|min_srtt:40457|path_bw:1203652|loss_rate:6.38|path_pto:0|
[2025/09/11 18:22:19 895889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1405107|
[2025/09/11 18:22:19 895894] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40457|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 895898] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 895902] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40457|min_srtt:40457|path_bw:1203652|loss_rate:6.38|path_pto:0|
[2025/09/11 18:22:19 895906] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:81760|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1406254|
[2025/09/11 18:22:19 895910] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40457|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 895915] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 895919] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40457|min_srtt:40457|path_bw:1203652|loss_rate:6.38|path_pto:0|
[2025/09/11 18:22:19 895923] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:82928|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1407401|
[2025/09/11 18:22:19 895931] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40457|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 895935] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 895939] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40457|min_srtt:40457|path_bw:1203652|loss_rate:6.38|path_pto:0|
[2025/09/11 18:22:19 895943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:84096|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1408548|
[2025/09/11 18:22:19 895947] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40457|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 895952] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 895956] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40457|min_srtt:40457|path_bw:1203652|loss_rate:6.38|path_pto:0|
[2025/09/11 18:22:19 895960] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:85264|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1409695|
[2025/09/11 18:22:19 895964] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40457|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 895968] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 895972] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40457|min_srtt:40457|path_bw:1203652|loss_rate:6.38|path_pto:0|
[2025/09/11 18:22:19 895976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:86432|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1410842|
[2025/09/11 18:22:19 895981] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40457|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 895985] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 895989] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40457|min_srtt:40457|path_bw:1203652|loss_rate:6.38|path_pto:0|
[2025/09/11 18:22:19 895993] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:87600|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1411989|
[2025/09/11 18:22:19 895997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 896001] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 896005] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 896012] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 896016] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 896021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1325964|
[2025/09/11 18:22:19 896025] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 896029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 896033] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939896173|
[2025/09/11 18:22:19 896037] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939896173|
[2025/09/11 18:22:19 896041] [debug] |xqc_engine_wakeup_after|wakeup:1757614939896173|now:1757614939896041|diff:132|
[2025/09/11 18:22:19 896045] [debug] |xqc_engine_main_logic|END|now:1757614939895777|
[2025/09/11 18:22:19 896051] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939896051|
[2025/09/11 18:22:19 896055] [debug] |xqc_engine_wakeup_after|wakeup:1757614939896173|now:1757614939896054|diff:119|
[2025/09/11 18:22:19 896059] [debug] |xqc_engine_main_logic|END|now:1757614939896051|
[2025/09/11 18:22:19 897128] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939897128|
[2025/09/11 18:22:19 897139] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939896173|pq_index:0|
[2025/09/11 18:22:19 897143] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939895777|
[2025/09/11 18:22:19 897148] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939897147|
[2025/09/11 18:22:19 897153] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939896173|now:1757614939897147|
[2025/09/11 18:22:19 897157] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939896173|now:1757614939897147|
[2025/09/11 18:22:19 897161] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 897166] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40457|min_srtt:40457|path_bw:1203652|loss_rate:6.38|path_pto:0|
[2025/09/11 18:22:19 897171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:87600|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1411989|
[2025/09/11 18:22:19 897175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 897179] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 897183] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 897187] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 897192] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 897202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1325964|
[2025/09/11 18:22:19 897206] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 897211] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1395|
[2025/09/11 18:22:19 897249] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1395|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939897220|stream_id:0|stream_offset:1325964|
[2025/09/11 18:22:19 897258] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1395|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 897266] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 897273] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939899011|now:1757614939897273|interval:1738|
[2025/09/11 18:22:19 897279] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939899011|now:1757614939897273|interv:1738|
[2025/09/11 18:22:19 897285] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:51392|
[2025/09/11 18:22:19 897293] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 897300] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1327111|
[2025/09/11 18:22:19 897307] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 897313] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1396|
[2025/09/11 18:22:19 897365] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1396|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939897323|stream_id:0|stream_offset:1327111|
[2025/09/11 18:22:19 897377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1396|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 897384] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 897390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939899011|now:1757614939897390|interval:1621|
[2025/09/11 18:22:19 897397] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939899011|now:1757614939897390|interv:1621|
[2025/09/11 18:22:19 897403] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:52560|
[2025/09/11 18:22:19 897410] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 897417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1328258|
[2025/09/11 18:22:19 897435] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 897441] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939898441|now:1757614939897441|interv:1000|
[2025/09/11 18:22:19 897447] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 897453] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 897459] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939898441|
[2025/09/11 18:22:19 897466] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939898441|
[2025/09/11 18:22:19 897471] [debug] |xqc_engine_wakeup_after|wakeup:1757614939898441|now:1757614939897471|diff:970|
[2025/09/11 18:22:19 897478] [debug] |xqc_engine_main_logic|END|now:1757614939897147|
[2025/09/11 18:22:19 898548] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939898547|
[2025/09/11 18:22:19 898559] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939898441|pq_index:0|
[2025/09/11 18:22:19 898564] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939897147|
[2025/09/11 18:22:19 898569] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939898568|
[2025/09/11 18:22:19 898573] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939898441|now:1757614939898568|
[2025/09/11 18:22:19 898578] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939898441|now:1757614939898568|
[2025/09/11 18:22:19 898581] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 898587] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40457|min_srtt:40457|path_bw:1203652|loss_rate:6.29|path_pto:0|
[2025/09/11 18:22:19 898591] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:85264|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1411989|
[2025/09/11 18:22:19 898596] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 898600] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 898603] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 898608] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 898612] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 898616] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1328258|
[2025/09/11 18:22:19 898621] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 898625] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1397|
[2025/09/11 18:22:19 898659] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1397|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939898633|stream_id:0|stream_offset:1328258|
[2025/09/11 18:22:19 898676] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1397|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 898683] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 898689] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939899011|now:1757614939898689|interval:322|
[2025/09/11 18:22:19 898693] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939899011|now:1757614939898689|interv:322|
[2025/09/11 18:22:19 898698] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:53728|
[2025/09/11 18:22:19 898702] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 898706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1329405|
[2025/09/11 18:22:19 898711] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 898715] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1398|
[2025/09/11 18:22:19 898743] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1398|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939898721|stream_id:0|stream_offset:1329405|
[2025/09/11 18:22:19 898752] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1398|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 898759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 898765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939899011|now:1757614939898765|interval:246|
[2025/09/11 18:22:19 898772] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939899011|now:1757614939898765|interv:246|
[2025/09/11 18:22:19 898776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:54896|
[2025/09/11 18:22:19 898781] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 898785] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1330552|
[2025/09/11 18:22:19 898789] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 898793] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939899793|now:1757614939898793|interv:1000|
[2025/09/11 18:22:19 898797] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 898800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 898804] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939899011|
[2025/09/11 18:22:19 898815] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939899011|
[2025/09/11 18:22:19 898819] [debug] |xqc_engine_wakeup_after|wakeup:1757614939899011|now:1757614939898819|diff:192|
[2025/09/11 18:22:19 898823] [debug] |xqc_engine_main_logic|END|now:1757614939898568|
[2025/09/11 18:22:19 899892] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939899891|
[2025/09/11 18:22:19 899903] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939899011|pq_index:0|
[2025/09/11 18:22:19 899907] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939898568|
[2025/09/11 18:22:19 899912] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939899911|
[2025/09/11 18:22:19 899916] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757614939899011|now:1757614939899911|
[2025/09/11 18:22:19 899920] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/11 18:22:19 899924] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/11 18:22:19 899928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1352|lost_pn:1349|thresh:3|
[2025/09/11 18:22:19 899932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 899936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 899941] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1350|lost_pn:1349|po_sent_time:1757614939852971|lost_send_time:1757614939853871|loss_delay:46040|frame:STREAM |repair:128|
[2025/09/11 18:22:19 899946] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614939852971u|
[2025/09/11 18:22:19 899950] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/11 18:22:19 899954] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40457|rtt_var:660|pto_duration:43097|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 899959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 899962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 899966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 899970] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939966818|now:1757614939899954|interv:66864|
[2025/09/11 18:22:19 899974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939966818|now:1757614939899954|interval:66864|pto_count:0|srtt:40457
[2025/09/11 18:22:19 899979] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939899793|now:1757614939899911|
[2025/09/11 18:22:19 899983] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939899793|now:1757614939899911|
[2025/09/11 18:22:19 899987] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 899992] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40457|min_srtt:40457|path_bw:1203652|loss_rate:6.21|path_pto:0|
[2025/09/11 18:22:19 900002] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:82928|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1277790|
[2025/09/11 18:22:19 900006] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40457|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 900011] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1350|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 900015] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40457|min_srtt:40457|path_bw:1203652|loss_rate:6.21|path_pto:0|
[2025/09/11 18:22:19 900020] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:84096|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1411989|
[2025/09/11 18:22:19 900024] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 900028] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 900032] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 900036] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 900040] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:1350|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 900045] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1277790|
[2025/09/11 18:22:19 900049] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 900053] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1399|
[2025/09/11 18:22:19 900086] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1399|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939900061|stream_id:0|stream_offset:1277790|
[2025/09/11 18:22:19 900095] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1399|origin_pktnum:1350|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:19 900103] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 900109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40457|rtt_var:660|pto_duration:43097|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 900116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 900121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 900125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 900129] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939968158|now:1757614939900109|interv:68049|
[2025/09/11 18:22:19 900142] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939968158|now:1757614939900109|interval:68049|pto_count:0|srtt:40457
[2025/09/11 18:22:19 900150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:54896|
[2025/09/11 18:22:19 900157] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 900164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1330552|
[2025/09/11 18:22:19 900170] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 900176] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939901176|now:1757614939900176|interv:1000|
[2025/09/11 18:22:19 900182] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 900187] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 900193] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939901176|
[2025/09/11 18:22:19 900199] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939901176|
[2025/09/11 18:22:19 900205] [debug] |xqc_engine_wakeup_after|wakeup:1757614939901176|now:1757614939900205|diff:971|
[2025/09/11 18:22:19 900211] [debug] |xqc_engine_main_logic|END|now:1757614939899911|
[2025/09/11 18:22:19 901290] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939901289|
[2025/09/11 18:22:19 901302] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939901176|pq_index:0|
[2025/09/11 18:22:19 901309] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939899911|
[2025/09/11 18:22:19 901316] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939901314|
[2025/09/11 18:22:19 901323] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939901176|now:1757614939901314|
[2025/09/11 18:22:19 901350] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939901176|now:1757614939901314|
[2025/09/11 18:22:19 901359] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 901367] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40457|min_srtt:40457|path_bw:1203652|loss_rate:6.85|path_pto:0|
[2025/09/11 18:22:19 901372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:82928|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1411989|
[2025/09/11 18:22:19 901376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 901380] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 901384] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 901388] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 901403] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 901407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1330552|
[2025/09/11 18:22:19 901411] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 901416] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1400|
[2025/09/11 18:22:19 901448] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1400|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939901423|stream_id:0|stream_offset:1330552|
[2025/09/11 18:22:19 901457] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1400|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 901465] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 901471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40457|rtt_var:660|pto_duration:43097|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 901478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 901482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 901486] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 901490] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939969520|now:1757614939901471|interv:68049|
[2025/09/11 18:22:19 901494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939969520|now:1757614939901471|interval:68049|pto_count:0|srtt:40457
[2025/09/11 18:22:19 901499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:56064|
[2025/09/11 18:22:19 901504] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 901508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1331699|
[2025/09/11 18:22:19 901512] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 901516] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1401|
[2025/09/11 18:22:19 901541] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1401|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939901523|stream_id:0|stream_offset:1331699|
[2025/09/11 18:22:19 901549] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1401|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 901557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 901564] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40457|rtt_var:660|pto_duration:43097|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 901575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 901578] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 901582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 901586] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939969620|now:1757614939901563|interv:68057|
[2025/09/11 18:22:19 901590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939969620|now:1757614939901563|interval:68057|pto_count:0|srtt:40457
[2025/09/11 18:22:19 901595] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:57232|
[2025/09/11 18:22:19 901599] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 901603] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1332846|
[2025/09/11 18:22:19 901608] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 901612] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939902611|now:1757614939901611|interv:1000|
[2025/09/11 18:22:19 901616] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 901619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 901623] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939902611|
[2025/09/11 18:22:19 901627] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939902611|
[2025/09/11 18:22:19 901631] [debug] |xqc_engine_wakeup_after|wakeup:1757614939902611|now:1757614939901631|diff:980|
[2025/09/11 18:22:19 901636] [debug] |xqc_engine_main_logic|END|now:1757614939901314|
[2025/09/11 18:22:19 902703] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939902703|
[2025/09/11 18:22:19 902714] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939902611|pq_index:0|
[2025/09/11 18:22:19 902718] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939901314|
[2025/09/11 18:22:19 902723] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939902722|
[2025/09/11 18:22:19 902728] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939902611|now:1757614939902722|
[2025/09/11 18:22:19 902732] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939902611|now:1757614939902722|
[2025/09/11 18:22:19 902736] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 902741] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40457|min_srtt:40457|path_bw:1203652|loss_rate:6.76|path_pto:0|
[2025/09/11 18:22:19 902746] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1411989|
[2025/09/11 18:22:19 902755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 902759] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 902763] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 902767] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 902771] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 902776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1332846|
[2025/09/11 18:22:19 902780] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 902784] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1402|
[2025/09/11 18:22:19 902817] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1402|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939902792|stream_id:0|stream_offset:1332846|
[2025/09/11 18:22:19 902826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1402|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 902833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 902839] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40457|rtt_var:660|pto_duration:43097|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 902846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 902851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 902855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 902859] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939970889|now:1757614939902839|interv:68050|
[2025/09/11 18:22:19 902863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939970889|now:1757614939902839|interval:68050|pto_count:0|srtt:40457
[2025/09/11 18:22:19 902867] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:58400|
[2025/09/11 18:22:19 902872] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 902876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1333993|
[2025/09/11 18:22:19 902881] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 902885] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939903884|now:1757614939902884|interv:1000|
[2025/09/11 18:22:19 902893] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 902896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 902900] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939903884|
[2025/09/11 18:22:19 902905] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939903884|
[2025/09/11 18:22:19 902908] [debug] |xqc_engine_wakeup_after|wakeup:1757614939903884|now:1757614939902908|diff:976|
[2025/09/11 18:22:19 902913] [debug] |xqc_engine_main_logic|END|now:1757614939902722|
[2025/09/11 18:22:19 903980] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939903980|
[2025/09/11 18:22:19 903991] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939903884|pq_index:0|
[2025/09/11 18:22:19 903995] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939902722|
[2025/09/11 18:22:19 904000] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939903999|
[2025/09/11 18:22:19 904005] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939903884|now:1757614939903999|
[2025/09/11 18:22:19 904009] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939903884|now:1757614939903999|
[2025/09/11 18:22:19 904013] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 904018] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40457|min_srtt:40457|path_bw:1203652|loss_rate:6.71|path_pto:0|
[2025/09/11 18:22:19 904022] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1411989|
[2025/09/11 18:22:19 904027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 904030] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 904034] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 904038] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 904043] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 904047] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1333993|
[2025/09/11 18:22:19 904051] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 904057] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1403|
[2025/09/11 18:22:19 904118] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1403|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939904068|stream_id:0|stream_offset:1333993|
[2025/09/11 18:22:19 904128] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1403|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 904141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 904147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40457|rtt_var:660|pto_duration:43097|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 904154] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 904160] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 904166] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 904172] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939972165|now:1757614939904147|interv:68018|
[2025/09/11 18:22:19 904178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939972165|now:1757614939904147|interval:68018|pto_count:0|srtt:40457
[2025/09/11 18:22:19 904184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:59568|
[2025/09/11 18:22:19 904192] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 904197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1335140|
[2025/09/11 18:22:19 904204] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 904210] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939905209|now:1757614939904209|interv:1000|
[2025/09/11 18:22:19 904216] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 904222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 904228] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939905209|
[2025/09/11 18:22:19 904235] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939905209|
[2025/09/11 18:22:19 904241] [debug] |xqc_engine_wakeup_after|wakeup:1757614939905209|now:1757614939904240|diff:969|
[2025/09/11 18:22:19 904247] [debug] |xqc_engine_main_logic|END|now:1757614939903999|
[2025/09/11 18:22:19 905048] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:79|state:ESTABED|recv_time:1757614939905047|
[2025/09/11 18:22:19 905063] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 905073] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:192|
[2025/09/11 18:22:19 905079] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:193|
[2025/09/11 18:22:19 905088] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:193|
[2025/09/11 18:22:19 905094] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 905102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1353|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1362|path_largest_ack:1353|
[2025/09/11 18:22:19 905109] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:51392|prior_delivered:1254797|prior_time:1757614939853687|is_app_limited:0|send_elapse:43081|ack_elapse:51360|ctl_first_sent_time:1757614939855808|lagest_ack_time:1757614939905047|curr_delivered:1302685|
[2025/09/11 18:22:19 905124] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939855808|
[2025/09/11 18:22:19 905132] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:719||sndq_packets_used_bytes:0|sndq_packets_free:658|
[2025/09/11 18:22:19 905138] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1354|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1362|path_largest_ack:1354|
[2025/09/11 18:22:19 905145] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:51392|prior_delivered:1254797|prior_time:1757614939853687|is_app_limited:0|send_elapse:43081|ack_elapse:51360|ctl_first_sent_time:1757614939855808|lagest_ack_time:1757614939905047|curr_delivered:1303853|
[2025/09/11 18:22:19 905151] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939855913|
[2025/09/11 18:22:19 905157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:718||sndq_packets_used_bytes:0|sndq_packets_free:659|
[2025/09/11 18:22:19 905163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1355|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1362|path_largest_ack:1355|
[2025/09/11 18:22:19 905169] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:51392|prior_delivered:1254797|prior_time:1757614939853687|is_app_limited:0|send_elapse:43081|ack_elapse:51360|ctl_first_sent_time:1757614939855808|lagest_ack_time:1757614939905047|curr_delivered:1305021|
[2025/09/11 18:22:19 905175] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939857194|
[2025/09/11 18:22:19 905179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:717||sndq_packets_used_bytes:0|sndq_packets_free:660|
[2025/09/11 18:22:19 905185] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1356|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1362|path_largest_ack:1356|
[2025/09/11 18:22:19 905192] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:51392|prior_delivered:1254797|prior_time:1757614939853687|is_app_limited:0|send_elapse:43081|ack_elapse:51360|ctl_first_sent_time:1757614939855808|lagest_ack_time:1757614939905047|curr_delivered:1306189|
[2025/09/11 18:22:19 905199] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939858513|
[2025/09/11 18:22:19 905205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:716||sndq_packets_used_bytes:0|sndq_packets_free:661|
[2025/09/11 18:22:19 905211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1357|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1362|path_largest_ack:1357|
[2025/09/11 18:22:19 905217] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:51392|prior_delivered:1254797|prior_time:1757614939853687|is_app_limited:0|send_elapse:43081|ack_elapse:51360|ctl_first_sent_time:1757614939855808|lagest_ack_time:1757614939905047|curr_delivered:1307357|
[2025/09/11 18:22:19 905223] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939858635|
[2025/09/11 18:22:19 905228] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:715||sndq_packets_used_bytes:0|sndq_packets_free:662|
[2025/09/11 18:22:19 905238] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1358|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1362|path_largest_ack:1358|
[2025/09/11 18:22:19 905244] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:51392|prior_delivered:1254797|prior_time:1757614939853687|is_app_limited:0|send_elapse:43081|ack_elapse:51360|ctl_first_sent_time:1757614939855808|lagest_ack_time:1757614939905047|curr_delivered:1308525|
[2025/09/11 18:22:19 905250] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939859926|
[2025/09/11 18:22:19 905255] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:714||sndq_packets_used_bytes:0|sndq_packets_free:663|
[2025/09/11 18:22:19 905260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1359|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1362|path_largest_ack:1359|
[2025/09/11 18:22:19 905266] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:51392|prior_delivered:1254797|prior_time:1757614939853687|is_app_limited:0|send_elapse:43081|ack_elapse:51360|ctl_first_sent_time:1757614939855808|lagest_ack_time:1757614939905047|curr_delivered:1309693|
[2025/09/11 18:22:19 905272] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939861198|
[2025/09/11 18:22:19 905278] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:713||sndq_packets_used_bytes:0|sndq_packets_free:664|
[2025/09/11 18:22:19 905284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1360|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1362|path_largest_ack:1360|
[2025/09/11 18:22:19 905290] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:51392|prior_delivered:1254797|prior_time:1757614939853687|is_app_limited:0|send_elapse:43081|ack_elapse:51360|ctl_first_sent_time:1757614939855808|lagest_ack_time:1757614939905047|curr_delivered:1310861|
[2025/09/11 18:22:19 905302] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939862601|
[2025/09/11 18:22:19 905307] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:712||sndq_packets_used_bytes:0|sndq_packets_free:665|
[2025/09/11 18:22:19 905313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1361|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1362|path_largest_ack:1361|
[2025/09/11 18:22:19 905319] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:51392|prior_delivered:1254797|prior_time:1757614939853687|is_app_limited:0|send_elapse:43081|ack_elapse:51360|ctl_first_sent_time:1757614939855808|lagest_ack_time:1757614939905047|curr_delivered:1312029|
[2025/09/11 18:22:19 905324] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939862714|
[2025/09/11 18:22:19 905348] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:711||sndq_packets_used_bytes:0|sndq_packets_free:666|
[2025/09/11 18:22:19 905354] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1362|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1362|path_largest_ack:1362|
[2025/09/11 18:22:19 905359] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:50224|prior_delivered:1266477|prior_time:1757614939863226|is_app_limited:0|send_elapse:41629|ack_elapse:41821|ctl_first_sent_time:1757614939864017|lagest_ack_time:1757614939905047|curr_delivered:1313197|
[2025/09/11 18:22:19 905369] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939864017|
[2025/09/11 18:22:19 905375] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:710||sndq_packets_used_bytes:0|sndq_packets_free:667|
[2025/09/11 18:22:19 905380] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:40457|rttvar:660|minrtt:30604|latest_rtt:41030|ack_delay:128|
[2025/09/11 18:22:19 905386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:40512|rttvar:606|minrtt:30604|latest_rtt:41030|ack_delay:128|
[2025/09/11 18:22:19 905392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1362|lost_pn:1359|thresh:3|
[2025/09/11 18:22:19 905398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 905403] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 905408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 905413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 905419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40512|rtt_var:606|pto_duration:42936|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 905426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 905431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 905437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:19 905442] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939972004|now:1757614939905419|interv:66585|
[2025/09/11 18:22:19 905448] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939972004|now:1757614939905419|interval:66585|pto_count:0|srtt:40512
[2025/09/11 18:22:19 905454] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 41629, ack_elapse 41821, delivered 46720|rate 1117142|lost 210|
[2025/09/11 18:22:19 905459] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 25 -> 26|
[2025/09/11 18:22:19 905464] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1117142) in round 26|
[2025/09/11 18:22:19 905470] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 905476] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92090|extra_cwnd:46720|
[2025/09/11 18:22:19 905482] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:138810|packet_lost:0|acked:11680|po_sent_time:1757614939864017|recovery:1|recovery_start:1757614939899950|packet_conservation:0|next_round_delivered:1313197|
[2025/09/11 18:22:19 905488] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:138810|packet_lost:0|acked:11680|po_sent_time:1757614939864017|recovery:1|recovery_start:1757614939899950|packet_conservation:0|next_round_delivered:1313197|
[2025/09/11 18:22:19 905495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1203652|bw:1203652|cwnd:138810|full_bw_reached:1|inflight:47888|srtt:40512|latest_rtt:41030|min_rtt:30604|applimit:0|lost:210|recovery:1|recovery_start:1757614939899950|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:19 905501] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:193|largest:193|pns:2|
[2025/09/11 18:22:19 905506] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:79|pkt_type:SHORT_HEADER|pkt_num:193|frame:ACK |recv_time:1757614939905047|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 905511] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059905047|now:1757614939905047|interv:120000000|
[2025/09/11 18:22:19 905515] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059905047|now:1757614939905047|interv:120000000|
[2025/09/11 18:22:19 905519] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939905209|pq_index:0|
[2025/09/11 18:22:19 905523] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939903999|
[2025/09/11 18:22:19 905529] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939905529|
[2025/09/11 18:22:19 905537] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939905535|
[2025/09/11 18:22:19 905544] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939905209|now:1757614939905535|
[2025/09/11 18:22:19 905551] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939905209|now:1757614939905535|
[2025/09/11 18:22:19 905557] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 905565] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40512|min_srtt:40512|path_bw:1203652|loss_rate:6.67|path_pto:0|
[2025/09/11 18:22:19 905571] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:47888|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1411989|
[2025/09/11 18:22:19 905577] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40512|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 905582] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 905586] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40512|min_srtt:40512|path_bw:1203652|loss_rate:6.67|path_pto:0|
[2025/09/11 18:22:19 905591] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:47888|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1413136|
[2025/09/11 18:22:19 905595] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40512|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 905599] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 905607] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40512|min_srtt:40512|path_bw:1203652|loss_rate:6.67|path_pto:0|
[2025/09/11 18:22:19 905612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:47888|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1414283|
[2025/09/11 18:22:19 905616] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40512|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 905620] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 905624] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40512|min_srtt:40512|path_bw:1203652|loss_rate:6.67|path_pto:0|
[2025/09/11 18:22:19 905629] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:81760|inflight:47888|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1415430|
[2025/09/11 18:22:19 905633] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40512|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 905638] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 905642] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40512|min_srtt:40512|path_bw:1203652|loss_rate:6.67|path_pto:0|
[2025/09/11 18:22:19 905646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:82928|inflight:47888|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1416577|
[2025/09/11 18:22:19 905650] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40512|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 905655] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 905659] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40512|min_srtt:40512|path_bw:1203652|loss_rate:6.67|path_pto:0|
[2025/09/11 18:22:19 905663] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:84096|inflight:47888|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1417724|
[2025/09/11 18:22:19 905667] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40512|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 905672] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 905676] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40512|min_srtt:40512|path_bw:1203652|loss_rate:6.67|path_pto:0|
[2025/09/11 18:22:19 905680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:85264|inflight:47888|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1418871|
[2025/09/11 18:22:19 905687] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40512|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 905692] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 905696] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40512|min_srtt:40512|path_bw:1203652|loss_rate:6.67|path_pto:0|
[2025/09/11 18:22:19 905700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:86432|inflight:47888|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1420018|
[2025/09/11 18:22:19 905704] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40512|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 905708] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 905713] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40512|min_srtt:40512|path_bw:1203652|loss_rate:6.67|path_pto:0|
[2025/09/11 18:22:19 905717] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:87600|inflight:47888|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1421165|
[2025/09/11 18:22:19 905721] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40512|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 905725] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 905729] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40512|min_srtt:40512|path_bw:1203652|loss_rate:6.67|path_pto:0|
[2025/09/11 18:22:19 905733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:88768|inflight:47888|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1422312|
[2025/09/11 18:22:19 905737] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40512|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 905742] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 905746] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40512|min_srtt:40512|path_bw:1203652|loss_rate:6.67|path_pto:0|
[2025/09/11 18:22:19 905750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:89936|inflight:47888|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1423459|
[2025/09/11 18:22:19 905755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 905758] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 905762] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 905769] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 905774] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 905778] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1335140|
[2025/09/11 18:22:19 905783] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 905787] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1404|
[2025/09/11 18:22:19 905818] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1404|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614939905795|stream_id:0|stream_offset:1335140|
[2025/09/11 18:22:19 905825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1404|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 905830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:19 905837] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40512|rtt_var:606|pto_duration:42936|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 905844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 905851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 905857] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 905863] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939973731|now:1757614939905837|interv:67894|
[2025/09/11 18:22:19 905870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939973731|now:1757614939905837|interval:67894|pto_count:0|srtt:40512
[2025/09/11 18:22:19 905877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:49056|
[2025/09/11 18:22:19 905883] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 905887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1336287|
[2025/09/11 18:22:19 905892] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 905896] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1405|
[2025/09/11 18:22:19 905921] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1405|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939905902|stream_id:0|stream_offset:1336287|
[2025/09/11 18:22:19 905927] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1405|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 905935] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 905948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40512|rtt_var:606|pto_duration:42936|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 905954] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 905960] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 905967] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 905973] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939973838|now:1757614939905947|interv:67891|
[2025/09/11 18:22:19 905980] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939973838|now:1757614939905947|interval:67891|pto_count:0|srtt:40512
[2025/09/11 18:22:19 905986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:50224|
[2025/09/11 18:22:19 905994] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 906001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1337434|
[2025/09/11 18:22:19 906008] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 906014] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939907013|now:1757614939906013|interv:1000|
[2025/09/11 18:22:19 906019] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 906025] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 906030] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939907013|
[2025/09/11 18:22:19 906036] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939907013|
[2025/09/11 18:22:19 906042] [debug] |xqc_engine_wakeup_after|wakeup:1757614939907013|now:1757614939906042|diff:971|
[2025/09/11 18:22:19 906048] [debug] |xqc_engine_main_logic|END|now:1757614939905535|
[2025/09/11 18:22:19 906056] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939906056|
[2025/09/11 18:22:19 906062] [debug] |xqc_engine_wakeup_after|wakeup:1757614939907013|now:1757614939906062|diff:951|
[2025/09/11 18:22:19 906068] [debug] |xqc_engine_main_logic|END|now:1757614939906056|
[2025/09/11 18:22:19 907143] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939907142|
[2025/09/11 18:22:19 907156] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939907013|pq_index:0|
[2025/09/11 18:22:19 907160] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939905535|
[2025/09/11 18:22:19 907165] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939907164|
[2025/09/11 18:22:19 907170] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939907013|now:1757614939907164|
[2025/09/11 18:22:19 907174] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939907013|now:1757614939907164|
[2025/09/11 18:22:19 907184] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 907190] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40512|min_srtt:40512|path_bw:1203652|loss_rate:6.58|path_pto:0|
[2025/09/11 18:22:19 907194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:87600|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1423459|
[2025/09/11 18:22:19 907199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 907202] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 907206] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 907210] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 907217] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 907224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1337434|
[2025/09/11 18:22:19 907230] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 907234] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1406|
[2025/09/11 18:22:19 907268] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1406|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939907242|stream_id:0|stream_offset:1337434|
[2025/09/11 18:22:19 907276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1406|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 907284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 907290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40512|rtt_var:606|pto_duration:42936|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 907297] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 907302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 907306] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 907310] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939975178|now:1757614939907290|interv:67888|
[2025/09/11 18:22:19 907314] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939975178|now:1757614939907290|interval:67888|pto_count:0|srtt:40512
[2025/09/11 18:22:19 907318] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:51392|
[2025/09/11 18:22:19 907323] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 907327] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1338581|
[2025/09/11 18:22:19 907352] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 907356] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1407|
[2025/09/11 18:22:19 907383] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1407|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939907363|stream_id:0|stream_offset:1338581|
[2025/09/11 18:22:19 907392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1407|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 907399] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 907405] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40512|rtt_var:606|pto_duration:42936|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 907413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 907417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 907421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 907425] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939975299|now:1757614939907405|interv:67894|
[2025/09/11 18:22:19 907429] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939975299|now:1757614939907405|interval:67894|pto_count:0|srtt:40512
[2025/09/11 18:22:19 907433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:52560|
[2025/09/11 18:22:19 907438] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 907442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1339728|
[2025/09/11 18:22:19 907447] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 907450] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939908450|now:1757614939907450|interv:1000|
[2025/09/11 18:22:19 907454] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 907458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 907462] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939908450|
[2025/09/11 18:22:19 907466] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939908450|
[2025/09/11 18:22:19 907470] [debug] |xqc_engine_wakeup_after|wakeup:1757614939908450|now:1757614939907470|diff:980|
[2025/09/11 18:22:19 907474] [debug] |xqc_engine_main_logic|END|now:1757614939907164|
[2025/09/11 18:22:19 908543] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939908543|
[2025/09/11 18:22:19 908554] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939908450|pq_index:0|
[2025/09/11 18:22:19 908558] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939907164|
[2025/09/11 18:22:19 908569] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939908567|
[2025/09/11 18:22:19 908573] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939908450|now:1757614939908567|
[2025/09/11 18:22:19 908577] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939908450|now:1757614939908567|
[2025/09/11 18:22:19 908581] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 908586] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40512|min_srtt:40512|path_bw:1203652|loss_rate:6.49|path_pto:0|
[2025/09/11 18:22:19 908591] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:85264|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1423459|
[2025/09/11 18:22:19 908595] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 908599] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 908603] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 908607] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 908612] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 908616] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1339728|
[2025/09/11 18:22:19 908620] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 908624] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1408|
[2025/09/11 18:22:19 908657] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1408|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939908632|stream_id:0|stream_offset:1339728|
[2025/09/11 18:22:19 908666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1408|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 908673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 908680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40512|rtt_var:606|pto_duration:42936|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 908687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 908692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 908696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 908700] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939976568|now:1757614939908679|interv:67889|
[2025/09/11 18:22:19 908708] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939976568|now:1757614939908679|interval:67889|pto_count:0|srtt:40512
[2025/09/11 18:22:19 908713] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:53728|
[2025/09/11 18:22:19 908717] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 908721] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1340875|
[2025/09/11 18:22:19 908726] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 908729] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939909729|now:1757614939908729|interv:1000|
[2025/09/11 18:22:19 908733] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 908737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 908741] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939909729|
[2025/09/11 18:22:19 908745] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939909729|
[2025/09/11 18:22:19 908749] [debug] |xqc_engine_wakeup_after|wakeup:1757614939909729|now:1757614939908749|diff:980|
[2025/09/11 18:22:19 908753] [debug] |xqc_engine_main_logic|END|now:1757614939908567|
[2025/09/11 18:22:19 909825] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939909824|
[2025/09/11 18:22:19 909836] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939909729|pq_index:0|
[2025/09/11 18:22:19 909840] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939908567|
[2025/09/11 18:22:19 909845] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939909844|
[2025/09/11 18:22:19 909852] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939909729|now:1757614939909844|
[2025/09/11 18:22:19 909859] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939909729|now:1757614939909844|
[2025/09/11 18:22:19 909865] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 909873] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40512|min_srtt:40512|path_bw:1203652|loss_rate:6.45|path_pto:0|
[2025/09/11 18:22:19 909880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:84096|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1423459|
[2025/09/11 18:22:19 909887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 909893] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 909899] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 909904] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 909917] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 909922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1340875|
[2025/09/11 18:22:19 909928] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 909934] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1409|
[2025/09/11 18:22:19 909972] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1409|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939909944|stream_id:0|stream_offset:1340875|
[2025/09/11 18:22:19 909978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1409|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 909984] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 909990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40512|rtt_var:606|pto_duration:42936|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 909995] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 910001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 910006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 910011] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939977880|now:1757614939909989|interv:67891|
[2025/09/11 18:22:19 910016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939977880|now:1757614939909989|interval:67891|pto_count:0|srtt:40512
[2025/09/11 18:22:19 910022] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:54896|
[2025/09/11 18:22:19 910028] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 910034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1342022|
[2025/09/11 18:22:19 910039] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 910045] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939911044|now:1757614939910044|interv:1000|
[2025/09/11 18:22:19 910050] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 910056] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 910063] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939911044|
[2025/09/11 18:22:19 910068] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939911044|
[2025/09/11 18:22:19 910072] [debug] |xqc_engine_wakeup_after|wakeup:1757614939911044|now:1757614939910072|diff:972|
[2025/09/11 18:22:19 910076] [debug] |xqc_engine_main_logic|END|now:1757614939909844|
[2025/09/11 18:22:19 911149] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939911149|
[2025/09/11 18:22:19 911159] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939911044|pq_index:0|
[2025/09/11 18:22:19 911163] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939909844|
[2025/09/11 18:22:19 911168] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939911167|
[2025/09/11 18:22:19 911172] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939911044|now:1757614939911167|
[2025/09/11 18:22:19 911176] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939911044|now:1757614939911167|
[2025/09/11 18:22:19 911180] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 911186] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40512|min_srtt:40512|path_bw:1203652|loss_rate:6.41|path_pto:0|
[2025/09/11 18:22:19 911190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:82928|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1423459|
[2025/09/11 18:22:19 911194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 911198] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 911202] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 911206] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 911211] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 911215] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1342022|
[2025/09/11 18:22:19 911219] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 911223] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1410|
[2025/09/11 18:22:19 911252] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1410|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939911231|stream_id:0|stream_offset:1342022|
[2025/09/11 18:22:19 911257] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1410|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 911262] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 911266] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40512|rtt_var:606|pto_duration:42936|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 911270] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 911274] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 911284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 911288] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939979167|now:1757614939911266|interv:67901|
[2025/09/11 18:22:19 911292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939979167|now:1757614939911266|interval:67901|pto_count:0|srtt:40512
[2025/09/11 18:22:19 911296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:56064|
[2025/09/11 18:22:19 911302] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 911306] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1343169|
[2025/09/11 18:22:19 911310] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 911314] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1411|
[2025/09/11 18:22:19 911348] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1411|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939911320|stream_id:0|stream_offset:1343169|
[2025/09/11 18:22:19 911356] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1411|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 911361] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 911365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40512|rtt_var:606|pto_duration:42936|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 911369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 911373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 911377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 911381] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939979256|now:1757614939911365|interv:67891|
[2025/09/11 18:22:19 911385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939979256|now:1757614939911365|interval:67891|pto_count:0|srtt:40512
[2025/09/11 18:22:19 911389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:57232|
[2025/09/11 18:22:19 911393] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 911397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1344316|
[2025/09/11 18:22:19 911402] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 911405] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939912405|now:1757614939911405|interv:1000|
[2025/09/11 18:22:19 911413] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 911417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 911421] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939912405|
[2025/09/11 18:22:19 911425] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939912405|
[2025/09/11 18:22:19 911429] [debug] |xqc_engine_wakeup_after|wakeup:1757614939912405|now:1757614939911429|diff:976|
[2025/09/11 18:22:19 911433] [debug] |xqc_engine_main_logic|END|now:1757614939911167|
[2025/09/11 18:22:19 912470] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939912470|
[2025/09/11 18:22:19 912482] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939912405|pq_index:0|
[2025/09/11 18:22:19 912486] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939911167|
[2025/09/11 18:22:19 912492] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939912490|
[2025/09/11 18:22:19 912497] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939912405|now:1757614939912490|
[2025/09/11 18:22:19 912501] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939912405|now:1757614939912490|
[2025/09/11 18:22:19 912505] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 912510] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40512|min_srtt:40512|path_bw:1203652|loss_rate:6.33|path_pto:0|
[2025/09/11 18:22:19 912515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1423459|
[2025/09/11 18:22:19 912520] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 912524] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 912528] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 912532] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 912537] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 912541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1344316|
[2025/09/11 18:22:19 912546] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 912550] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1412|
[2025/09/11 18:22:19 912584] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1412|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939912558|stream_id:0|stream_offset:1344316|
[2025/09/11 18:22:19 912593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1412|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 912608] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 912615] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40512|rtt_var:606|pto_duration:42936|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 912621] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 912625] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 912629] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 912633] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939980494|now:1757614939912615|interv:67879|
[2025/09/11 18:22:19 912637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939980494|now:1757614939912615|interval:67879|pto_count:0|srtt:40512
[2025/09/11 18:22:19 912642] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:58400|
[2025/09/11 18:22:19 912647] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 912651] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1345463|
[2025/09/11 18:22:19 912656] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 912660] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939913660|now:1757614939912660|interv:1000|
[2025/09/11 18:22:19 912664] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 912668] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 912672] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939913660|
[2025/09/11 18:22:19 912676] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939913660|
[2025/09/11 18:22:19 912680] [debug] |xqc_engine_wakeup_after|wakeup:1757614939913660|now:1757614939912680|diff:980|
[2025/09/11 18:22:19 912684] [debug] |xqc_engine_main_logic|END|now:1757614939912490|
[2025/09/11 18:22:19 913752] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939913752|
[2025/09/11 18:22:19 913763] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939913660|pq_index:0|
[2025/09/11 18:22:19 913767] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939912490|
[2025/09/11 18:22:19 913775] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939913773|
[2025/09/11 18:22:19 913781] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939913660|now:1757614939913773|
[2025/09/11 18:22:19 913789] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939913660|now:1757614939913773|
[2025/09/11 18:22:19 913795] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 913810] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40512|min_srtt:40512|path_bw:1203652|loss_rate:6.29|path_pto:0|
[2025/09/11 18:22:19 913817] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1423459|
[2025/09/11 18:22:19 913823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 913829] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 913834] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 913840] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 913847] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 913853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1345463|
[2025/09/11 18:22:19 913860] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 913866] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1413|
[2025/09/11 18:22:19 913902] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1413|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939913877|stream_id:0|stream_offset:1345463|
[2025/09/11 18:22:19 913912] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1413|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 913918] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 913925] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40512|rtt_var:606|pto_duration:42936|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 913932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 913938] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 913945] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 913951] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939981813|now:1757614939913925|interv:67888|
[2025/09/11 18:22:19 913957] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939981813|now:1757614939913925|interval:67888|pto_count:0|srtt:40512
[2025/09/11 18:22:19 913964] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:59568|
[2025/09/11 18:22:19 913972] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 913978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1346610|
[2025/09/11 18:22:19 913992] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 913998] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1414|
[2025/09/11 18:22:19 914028] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1414|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614939914005|stream_id:0|stream_offset:1346610|
[2025/09/11 18:22:19 914037] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1414|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 914044] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:19 914051] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40512|rtt_var:606|pto_duration:42936|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 914058] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 914064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 914070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:19 914076] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939981941|now:1757614939914050|interv:67891|
[2025/09/11 18:22:19 914081] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939981941|now:1757614939914050|interval:67891|pto_count:0|srtt:40512
[2025/09/11 18:22:19 914086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:60736|
[2025/09/11 18:22:19 914091] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 914095] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1347757|
[2025/09/11 18:22:19 914099] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 914103] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939915103|now:1757614939914103|interv:1000|
[2025/09/11 18:22:19 914107] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 914111] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 914115] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939915103|
[2025/09/11 18:22:19 914119] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939915103|
[2025/09/11 18:22:19 914123] [debug] |xqc_engine_wakeup_after|wakeup:1757614939915103|now:1757614939914123|diff:980|
[2025/09/11 18:22:19 914127] [debug] |xqc_engine_main_logic|END|now:1757614939913773|
[2025/09/11 18:22:19 914764] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:79|state:ESTABED|recv_time:1757614939914763|
[2025/09/11 18:22:19 914779] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 914797] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:193|
[2025/09/11 18:22:19 914804] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:194|
[2025/09/11 18:22:19 914820] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:194|
[2025/09/11 18:22:19 914826] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 914834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1363|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1372|path_largest_ack:1363|
[2025/09/11 18:22:19 914842] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:51392|prior_delivered:1266477|prior_time:1757614939863226|is_app_limited:0|send_elapse:42963|ack_elapse:51537|ctl_first_sent_time:1757614939865351|lagest_ack_time:1757614939914763|curr_delivered:1314365|
[2025/09/11 18:22:19 914849] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939865351|
[2025/09/11 18:22:19 914855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:709||sndq_packets_used_bytes:0|sndq_packets_free:668|
[2025/09/11 18:22:19 914862] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1364|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1372|path_largest_ack:1364|
[2025/09/11 18:22:19 914867] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:51392|prior_delivered:1266477|prior_time:1757614939863226|is_app_limited:0|send_elapse:42963|ack_elapse:51537|ctl_first_sent_time:1757614939865351|lagest_ack_time:1757614939914763|curr_delivered:1315533|
[2025/09/11 18:22:19 914874] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939865475|
[2025/09/11 18:22:19 914880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:708||sndq_packets_used_bytes:0|sndq_packets_free:669|
[2025/09/11 18:22:19 914885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1365|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1372|path_largest_ack:1365|
[2025/09/11 18:22:19 914891] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:51392|prior_delivered:1266477|prior_time:1757614939863226|is_app_limited:0|send_elapse:42963|ack_elapse:51537|ctl_first_sent_time:1757614939865351|lagest_ack_time:1757614939914763|curr_delivered:1316701|
[2025/09/11 18:22:19 914897] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939866746|
[2025/09/11 18:22:19 914902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:707||sndq_packets_used_bytes:0|sndq_packets_free:670|
[2025/09/11 18:22:19 914908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1366|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1372|path_largest_ack:1366|
[2025/09/11 18:22:19 914914] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:51392|prior_delivered:1266477|prior_time:1757614939863226|is_app_limited:0|send_elapse:42963|ack_elapse:51537|ctl_first_sent_time:1757614939865351|lagest_ack_time:1757614939914763|curr_delivered:1317869|
[2025/09/11 18:22:19 914920] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939868023|
[2025/09/11 18:22:19 914926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:706||sndq_packets_used_bytes:0|sndq_packets_free:671|
[2025/09/11 18:22:19 914933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1367|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1372|path_largest_ack:1367|
[2025/09/11 18:22:19 914943] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:51392|prior_delivered:1266477|prior_time:1757614939863226|is_app_limited:0|send_elapse:42963|ack_elapse:51537|ctl_first_sent_time:1757614939865351|lagest_ack_time:1757614939914763|curr_delivered:1319037|
[2025/09/11 18:22:19 914949] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939869316|
[2025/09/11 18:22:19 914954] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:705||sndq_packets_used_bytes:0|sndq_packets_free:672|
[2025/09/11 18:22:19 914959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1368|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1372|path_largest_ack:1368|
[2025/09/11 18:22:19 914965] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:51392|prior_delivered:1266477|prior_time:1757614939863226|is_app_limited:0|send_elapse:42963|ack_elapse:51537|ctl_first_sent_time:1757614939865351|lagest_ack_time:1757614939914763|curr_delivered:1320205|
[2025/09/11 18:22:19 914971] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939869461|
[2025/09/11 18:22:19 914976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:704||sndq_packets_used_bytes:0|sndq_packets_free:673|
[2025/09/11 18:22:19 914982] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1369|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1372|path_largest_ack:1369|
[2025/09/11 18:22:19 914987] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:51392|prior_delivered:1266477|prior_time:1757614939863226|is_app_limited:0|send_elapse:42963|ack_elapse:51537|ctl_first_sent_time:1757614939865351|lagest_ack_time:1757614939914763|curr_delivered:1321373|
[2025/09/11 18:22:19 914994] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939870743|
[2025/09/11 18:22:19 914999] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:703||sndq_packets_used_bytes:0|sndq_packets_free:674|
[2025/09/11 18:22:19 915006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1370|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1372|path_largest_ack:1370|
[2025/09/11 18:22:19 915011] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:51392|prior_delivered:1266477|prior_time:1757614939863226|is_app_limited:0|send_elapse:42963|ack_elapse:51537|ctl_first_sent_time:1757614939865351|lagest_ack_time:1757614939914763|curr_delivered:1322541|
[2025/09/11 18:22:19 915023] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939872029|
[2025/09/11 18:22:19 915027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:702||sndq_packets_used_bytes:0|sndq_packets_free:675|
[2025/09/11 18:22:19 915031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1371|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1372|path_largest_ack:1371|
[2025/09/11 18:22:19 915036] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:51392|prior_delivered:1266477|prior_time:1757614939863226|is_app_limited:0|send_elapse:42963|ack_elapse:51537|ctl_first_sent_time:1757614939865351|lagest_ack_time:1757614939914763|curr_delivered:1323709|
[2025/09/11 18:22:19 915040] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939873355|
[2025/09/11 18:22:19 915047] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:701||sndq_packets_used_bytes:0|sndq_packets_free:676|
[2025/09/11 18:22:19 915051] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1372|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1372|path_largest_ack:1372|
[2025/09/11 18:22:19 915056] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:51392|prior_delivered:1266477|prior_time:1757614939863226|is_app_limited:0|send_elapse:42963|ack_elapse:51537|ctl_first_sent_time:1757614939865351|lagest_ack_time:1757614939914763|curr_delivered:1324877|
[2025/09/11 18:22:19 915060] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939873448|
[2025/09/11 18:22:19 915064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:700||sndq_packets_used_bytes:0|sndq_packets_free:677|
[2025/09/11 18:22:19 915068] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:40512|rttvar:606|minrtt:30604|latest_rtt:41315|ack_delay:152|
[2025/09/11 18:22:19 915073] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:40593|rttvar:617|minrtt:30604|latest_rtt:41315|ack_delay:152|
[2025/09/11 18:22:19 915077] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1372|lost_pn:1369|thresh:3|
[2025/09/11 18:22:19 915081] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 915085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 915089] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 915093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 915097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40593|rtt_var:617|pto_duration:43061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 915101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 915105] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 915109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 915113] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939982066|now:1757614939915097|interv:66969|
[2025/09/11 18:22:19 915117] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939982066|now:1757614939915097|interval:66969|pto_count:0|srtt:40593
[2025/09/11 18:22:19 915122] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 42963, ack_elapse 51537, delivered 58400|rate 1133166|lost 210|
[2025/09/11 18:22:19 915126] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1133166) in round 26|
[2025/09/11 18:22:19 915130] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 915134] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92090|extra_cwnd:46720|
[2025/09/11 18:22:19 915141] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:138810|packet_lost:0|acked:11680|po_sent_time:1757614939873448|recovery:1|recovery_start:1757614939899950|packet_conservation:0|next_round_delivered:1313197|
[2025/09/11 18:22:19 915145] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:138810|packet_lost:0|acked:11680|po_sent_time:1757614939873448|recovery:1|recovery_start:1757614939899950|packet_conservation:0|next_round_delivered:1313197|
[2025/09/11 18:22:19 915150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1504565|bw:1203652|cwnd:138810|full_bw_reached:1|inflight:49056|srtt:40593|latest_rtt:41315|min_rtt:30604|applimit:0|lost:210|recovery:1|recovery_start:1757614939899950|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 915156] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:194|largest:194|pns:2|
[2025/09/11 18:22:19 915161] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:79|pkt_type:SHORT_HEADER|pkt_num:194|frame:ACK |recv_time:1757614939914763|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 915165] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059914763|now:1757614939914763|interv:120000000|
[2025/09/11 18:22:19 915170] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059914763|now:1757614939914763|interv:120000000|
[2025/09/11 18:22:19 915173] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939915103|pq_index:0|
[2025/09/11 18:22:19 915178] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939913773|
[2025/09/11 18:22:19 915182] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939915182|
[2025/09/11 18:22:19 915187] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939915185|
[2025/09/11 18:22:19 915191] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939915103|now:1757614939915185|
[2025/09/11 18:22:19 915195] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939915103|now:1757614939915185|
[2025/09/11 18:22:19 915199] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 915204] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40593|min_srtt:40593|path_bw:1203652|loss_rate:6.21|path_pto:0|
[2025/09/11 18:22:19 915209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1423459|
[2025/09/11 18:22:19 915213] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40593|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 915218] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 915222] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40593|min_srtt:40593|path_bw:1203652|loss_rate:6.21|path_pto:0|
[2025/09/11 18:22:19 915227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1424606|
[2025/09/11 18:22:19 915234] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40593|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 915239] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 915246] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40593|min_srtt:40593|path_bw:1203652|loss_rate:6.21|path_pto:0|
[2025/09/11 18:22:19 915253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1425753|
[2025/09/11 18:22:19 915259] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40593|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 915266] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 915273] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40593|min_srtt:40593|path_bw:1203652|loss_rate:6.21|path_pto:0|
[2025/09/11 18:22:19 915280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1426900|
[2025/09/11 18:22:19 915286] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40593|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 915291] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 915295] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40593|min_srtt:40593|path_bw:1203652|loss_rate:6.21|path_pto:0|
[2025/09/11 18:22:19 915300] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:81760|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1428047|
[2025/09/11 18:22:19 915304] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40593|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 915308] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 915312] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40593|min_srtt:40593|path_bw:1203652|loss_rate:6.21|path_pto:0|
[2025/09/11 18:22:19 915316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:82928|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1429194|
[2025/09/11 18:22:19 915321] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40593|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 915345] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 915352] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40593|min_srtt:40593|path_bw:1203652|loss_rate:6.21|path_pto:0|
[2025/09/11 18:22:19 915356] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:84096|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1430341|
[2025/09/11 18:22:19 915361] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40593|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 915365] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 915369] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40593|min_srtt:40593|path_bw:1203652|loss_rate:6.21|path_pto:0|
[2025/09/11 18:22:19 915373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:85264|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1431488|
[2025/09/11 18:22:19 915378] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40593|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 915382] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 915386] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40593|min_srtt:40593|path_bw:1203652|loss_rate:6.21|path_pto:0|
[2025/09/11 18:22:19 915390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:86432|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1432635|
[2025/09/11 18:22:19 915394] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40593|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 915398] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 915403] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40593|min_srtt:40593|path_bw:1203652|loss_rate:6.21|path_pto:0|
[2025/09/11 18:22:19 915407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:87600|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:19 915411] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40593|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 915415] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 915419] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40593|min_srtt:40593|path_bw:1203652|loss_rate:6.21|path_pto:0|
[2025/09/11 18:22:19 915423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:88768|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1434929|
[2025/09/11 18:22:19 915430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 915434] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 915438] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 915442] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 915447] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 915451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1347757|
[2025/09/11 18:22:19 915455] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 915460] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1415|
[2025/09/11 18:22:19 915489] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1415|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939915467|stream_id:0|stream_offset:1347757|
[2025/09/11 18:22:19 915495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1415|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 915500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 915507] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40593|rtt_var:617|pto_duration:43061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 915514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 915520] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 915527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 915533] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939983528|now:1757614939915507|interv:68021|
[2025/09/11 18:22:19 915540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939983528|now:1757614939915507|interval:68021|pto_count:0|srtt:40593
[2025/09/11 18:22:19 915547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:50224|
[2025/09/11 18:22:19 915554] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 915558] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1348904|
[2025/09/11 18:22:19 915563] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 915567] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1416|
[2025/09/11 18:22:19 915597] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1416|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939915578|stream_id:0|stream_offset:1348904|
[2025/09/11 18:22:19 915603] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1416|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 915610] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 915617] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40593|rtt_var:617|pto_duration:43061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 915624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 915630] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 915636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 915643] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939983639|now:1757614939915616|interv:68023|
[2025/09/11 18:22:19 915649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939983639|now:1757614939915616|interval:68023|pto_count:0|srtt:40593
[2025/09/11 18:22:19 915656] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:51392|
[2025/09/11 18:22:19 915663] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 915671] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1350051|
[2025/09/11 18:22:19 915677] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 915683] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939916683|now:1757614939915683|interv:1000|
[2025/09/11 18:22:19 915689] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 915694] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 915700] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939916683|
[2025/09/11 18:22:19 915706] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939916683|
[2025/09/11 18:22:19 915712] [debug] |xqc_engine_wakeup_after|wakeup:1757614939916683|now:1757614939915712|diff:971|
[2025/09/11 18:22:19 915718] [debug] |xqc_engine_main_logic|END|now:1757614939915185|
[2025/09/11 18:22:19 915726] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939915726|
[2025/09/11 18:22:19 915731] [debug] |xqc_engine_wakeup_after|wakeup:1757614939916683|now:1757614939915731|diff:952|
[2025/09/11 18:22:19 915738] [debug] |xqc_engine_main_logic|END|now:1757614939915726|
[2025/09/11 18:22:19 916835] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939916834|
[2025/09/11 18:22:19 916848] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939916683|pq_index:0|
[2025/09/11 18:22:19 916856] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939915185|
[2025/09/11 18:22:19 916862] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939916860|
[2025/09/11 18:22:19 916872] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939916683|now:1757614939916860|
[2025/09/11 18:22:19 916877] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939916683|now:1757614939916860|
[2025/09/11 18:22:19 916880] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 916886] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40593|min_srtt:40593|path_bw:1203652|loss_rate:6.13|path_pto:0|
[2025/09/11 18:22:19 916891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:86432|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1434929|
[2025/09/11 18:22:19 916895] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 916899] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 916903] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 916907] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 916912] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 916916] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1350051|
[2025/09/11 18:22:19 916921] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 916925] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1417|
[2025/09/11 18:22:19 916957] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1417|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939916933|stream_id:0|stream_offset:1350051|
[2025/09/11 18:22:19 916963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1417|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 916968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 916972] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40593|rtt_var:617|pto_duration:43061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 916976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 916980] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 916984] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 916988] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939984994|now:1757614939916972|interv:68022|
[2025/09/11 18:22:19 916992] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939984994|now:1757614939916972|interval:68022|pto_count:0|srtt:40593
[2025/09/11 18:22:19 917005] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:52560|
[2025/09/11 18:22:19 917010] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 917014] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1351198|
[2025/09/11 18:22:19 917019] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 917023] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939918023|now:1757614939917023|interv:1000|
[2025/09/11 18:22:19 917027] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 917031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 917035] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939918023|
[2025/09/11 18:22:19 917039] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939918023|
[2025/09/11 18:22:19 917043] [debug] |xqc_engine_wakeup_after|wakeup:1757614939918023|now:1757614939917043|diff:980|
[2025/09/11 18:22:19 917047] [debug] |xqc_engine_main_logic|END|now:1757614939916860|
[2025/09/11 18:22:19 918114] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939918114|
[2025/09/11 18:22:19 918124] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939918023|pq_index:0|
[2025/09/11 18:22:19 918128] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939916860|
[2025/09/11 18:22:19 918133] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939918132|
[2025/09/11 18:22:19 918138] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939918023|now:1757614939918132|
[2025/09/11 18:22:19 918142] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939918023|now:1757614939918132|
[2025/09/11 18:22:19 918146] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 918151] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40593|min_srtt:40593|path_bw:1203652|loss_rate:6.10|path_pto:0|
[2025/09/11 18:22:19 918156] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:85264|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1434929|
[2025/09/11 18:22:19 918160] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 918164] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 918168] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 918172] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 918176] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 918186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1351198|
[2025/09/11 18:22:19 918190] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 918194] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1418|
[2025/09/11 18:22:19 918223] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1418|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939918202|stream_id:0|stream_offset:1351198|
[2025/09/11 18:22:19 918229] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1418|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 918234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 918238] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40593|rtt_var:617|pto_duration:43061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 918242] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 918246] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 918250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 918254] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939986263|now:1757614939918238|interv:68025|
[2025/09/11 18:22:19 918258] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939986263|now:1757614939918238|interval:68025|pto_count:0|srtt:40593
[2025/09/11 18:22:19 918262] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:53728|
[2025/09/11 18:22:19 918267] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 918271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1352345|
[2025/09/11 18:22:19 918276] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 918280] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1419|
[2025/09/11 18:22:19 918298] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1419|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939918285|stream_id:0|stream_offset:1352345|
[2025/09/11 18:22:19 918304] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1419|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 918309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 918313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40593|rtt_var:617|pto_duration:43061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 918321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 918325] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 918347] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 918356] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939986346|now:1757614939918313|interv:68033|
[2025/09/11 18:22:19 918362] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939986346|now:1757614939918313|interval:68033|pto_count:0|srtt:40593
[2025/09/11 18:22:19 918367] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:54896|
[2025/09/11 18:22:19 918372] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 918376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1353492|
[2025/09/11 18:22:19 918381] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 918385] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939919384|now:1757614939918384|interv:1000|
[2025/09/11 18:22:19 918388] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 918392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 918396] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939919384|
[2025/09/11 18:22:19 918400] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939919384|
[2025/09/11 18:22:19 918404] [debug] |xqc_engine_wakeup_after|wakeup:1757614939919384|now:1757614939918404|diff:980|
[2025/09/11 18:22:19 918409] [debug] |xqc_engine_main_logic|END|now:1757614939918132|
[2025/09/11 18:22:19 919480] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939919480|
[2025/09/11 18:22:19 919489] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939919384|pq_index:0|
[2025/09/11 18:22:19 919493] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939918132|
[2025/09/11 18:22:19 919498] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939919497|
[2025/09/11 18:22:19 919503] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939919384|now:1757614939919497|
[2025/09/11 18:22:19 919507] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939919384|now:1757614939919497|
[2025/09/11 18:22:19 919511] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 919517] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40593|min_srtt:40593|path_bw:1203652|loss_rate:6.02|path_pto:0|
[2025/09/11 18:22:19 919521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:82928|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1434929|
[2025/09/11 18:22:19 919530] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 919534] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 919538] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 919542] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 919547] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 919551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1353492|
[2025/09/11 18:22:19 919555] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 919560] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1420|
[2025/09/11 18:22:19 919587] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1420|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939919568|stream_id:0|stream_offset:1353492|
[2025/09/11 18:22:19 919594] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1420|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 919599] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 919606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40593|rtt_var:617|pto_duration:43061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 919612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 919619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 919625] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 919631] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939987629|now:1757614939919605|interv:68024|
[2025/09/11 18:22:19 919637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939987629|now:1757614939919605|interval:68024|pto_count:0|srtt:40593
[2025/09/11 18:22:19 919644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:56064|
[2025/09/11 18:22:19 919651] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 919657] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1354639|
[2025/09/11 18:22:19 919664] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 919670] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1421|
[2025/09/11 18:22:19 919703] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1421|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939919680|stream_id:0|stream_offset:1354639|
[2025/09/11 18:22:19 919719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1421|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 919726] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 919733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40593|rtt_var:617|pto_duration:43061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 919740] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 919746] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 919752] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 919758] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939987741|now:1757614939919733|interv:68008|
[2025/09/11 18:22:19 919763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939987741|now:1757614939919733|interval:68008|pto_count:0|srtt:40593
[2025/09/11 18:22:19 919770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:57232|
[2025/09/11 18:22:19 919778] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 919785] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1355786|
[2025/09/11 18:22:19 919792] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 919798] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939920798|now:1757614939919798|interv:1000|
[2025/09/11 18:22:19 919804] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 919810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 919815] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939920798|
[2025/09/11 18:22:19 919822] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939920798|
[2025/09/11 18:22:19 919828] [debug] |xqc_engine_wakeup_after|wakeup:1757614939920798|now:1757614939919828|diff:970|
[2025/09/11 18:22:19 919833] [debug] |xqc_engine_main_logic|END|now:1757614939919497|
[2025/09/11 18:22:19 920902] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939920901|
[2025/09/11 18:22:19 920913] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939920798|pq_index:0|
[2025/09/11 18:22:19 920917] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939919497|
[2025/09/11 18:22:19 920922] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939920921|
[2025/09/11 18:22:19 920927] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939920798|now:1757614939920921|
[2025/09/11 18:22:19 920936] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939920798|now:1757614939920921|
[2025/09/11 18:22:19 920940] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 920946] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40593|min_srtt:40593|path_bw:1203652|loss_rate:5.95|path_pto:0|
[2025/09/11 18:22:19 920950] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1434929|
[2025/09/11 18:22:19 920955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 920958] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 920962] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 920967] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 920971] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 920975] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1355786|
[2025/09/11 18:22:19 920980] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 920984] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1422|
[2025/09/11 18:22:19 921014] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1422|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939920992|stream_id:0|stream_offset:1355786|
[2025/09/11 18:22:19 921020] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1422|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 921025] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 921032] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40593|rtt_var:617|pto_duration:43061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 921039] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 921045] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 921051] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 921057] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939989053|now:1757614939921032|interv:68021|
[2025/09/11 18:22:19 921064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939989053|now:1757614939921032|interval:68021|pto_count:0|srtt:40593
[2025/09/11 18:22:19 921071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:58400|
[2025/09/11 18:22:19 921078] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 921091] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1356933|
[2025/09/11 18:22:19 921096] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 921101] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1423|
[2025/09/11 18:22:19 921127] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1423|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939921108|stream_id:0|stream_offset:1356933|
[2025/09/11 18:22:19 921132] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1423|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 921140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 921147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40593|rtt_var:617|pto_duration:43061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 921153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 921160] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 921166] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 921172] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939989169|now:1757614939921146|interv:68023|
[2025/09/11 18:22:19 921178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939989169|now:1757614939921146|interval:68023|pto_count:0|srtt:40593
[2025/09/11 18:22:19 921183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:59568|
[2025/09/11 18:22:19 921188] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 921192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1358080|
[2025/09/11 18:22:19 921197] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 921201] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939922200|now:1757614939921200|interv:1000|
[2025/09/11 18:22:19 921204] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 921208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 921212] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939922200|
[2025/09/11 18:22:19 921216] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939922200|
[2025/09/11 18:22:19 921220] [debug] |xqc_engine_wakeup_after|wakeup:1757614939922200|now:1757614939921220|diff:980|
[2025/09/11 18:22:19 921225] [debug] |xqc_engine_main_logic|END|now:1757614939920921|
[2025/09/11 18:22:19 922295] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939922295|
[2025/09/11 18:22:19 922306] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939922200|pq_index:0|
[2025/09/11 18:22:19 922316] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939920921|
[2025/09/11 18:22:19 922321] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939922320|
[2025/09/11 18:22:19 922326] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939922200|now:1757614939922320|
[2025/09/11 18:22:19 922352] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939922200|now:1757614939922320|
[2025/09/11 18:22:19 922357] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 922362] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40593|min_srtt:40593|path_bw:1203652|loss_rate:5.88|path_pto:0|
[2025/09/11 18:22:19 922367] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:59568|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1434929|
[2025/09/11 18:22:19 922372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 922375] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 922379] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 922384] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 922388] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 922392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1358080|
[2025/09/11 18:22:19 922397] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 922401] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1424|
[2025/09/11 18:22:19 922431] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1424|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614939922409|stream_id:0|stream_offset:1358080|
[2025/09/11 18:22:19 922437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1424|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 922443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:19 922450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40593|rtt_var:617|pto_duration:43061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 922457] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 922463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 922469] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:19 922482] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939990470|now:1757614939922450|interv:68020|
[2025/09/11 18:22:19 922489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939990470|now:1757614939922450|interval:68020|pto_count:0|srtt:40593
[2025/09/11 18:22:19 922497] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:60736|
[2025/09/11 18:22:19 922504] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 922511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1359227|
[2025/09/11 18:22:19 922518] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 922525] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1425|
[2025/09/11 18:22:19 922559] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1425|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614939922536|stream_id:0|stream_offset:1359227|
[2025/09/11 18:22:19 922565] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1425|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 922570] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:19 922575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40593|rtt_var:617|pto_duration:43061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 922582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 922589] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 922595] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:19 922602] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939990597|now:1757614939922575|interv:68022|
[2025/09/11 18:22:19 922608] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939990597|now:1757614939922575|interval:68022|pto_count:0|srtt:40593
[2025/09/11 18:22:19 922615] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:61904|
[2025/09/11 18:22:19 922622] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 922628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1360374|
[2025/09/11 18:22:19 922635] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 922640] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939923640|now:1757614939922640|interv:1000|
[2025/09/11 18:22:19 922646] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 922652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 922664] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939923640|
[2025/09/11 18:22:19 922670] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939923640|
[2025/09/11 18:22:19 922676] [debug] |xqc_engine_wakeup_after|wakeup:1757614939923640|now:1757614939922676|diff:964|
[2025/09/11 18:22:19 922682] [debug] |xqc_engine_main_logic|END|now:1757614939922320|
[2025/09/11 18:22:19 923710] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939923709|
[2025/09/11 18:22:19 923720] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939923640|pq_index:0|
[2025/09/11 18:22:19 923724] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939922320|
[2025/09/11 18:22:19 923729] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939923728|
[2025/09/11 18:22:19 923734] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939923640|now:1757614939923728|
[2025/09/11 18:22:19 923739] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939923640|now:1757614939923728|
[2025/09/11 18:22:19 923742] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 923748] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40593|min_srtt:40593|path_bw:1203652|loss_rate:5.81|path_pto:0|
[2025/09/11 18:22:19 923753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:61904|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1434929|
[2025/09/11 18:22:19 923757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 923761] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 923765] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 923770] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 923774] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 923778] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1360374|
[2025/09/11 18:22:19 923783] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 923787] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1426|
[2025/09/11 18:22:19 923822] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1426|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614939923795|stream_id:0|stream_offset:1360374|
[2025/09/11 18:22:19 923830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1426|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 923838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:19 923852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40593|rtt_var:617|pto_duration:43061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 923858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 923862] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 923866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:19 923870] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939991856|now:1757614939923852|interv:68004|
[2025/09/11 18:22:19 923874] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939991856|now:1757614939923852|interval:68004|pto_count:0|srtt:40593
[2025/09/11 18:22:19 923879] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:63072|
[2025/09/11 18:22:19 923884] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 923888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1361521|
[2025/09/11 18:22:19 923892] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 923896] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939924896|now:1757614939923896|interv:1000|
[2025/09/11 18:22:19 923900] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 923904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 923908] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939924896|
[2025/09/11 18:22:19 923912] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939924896|
[2025/09/11 18:22:19 923916] [debug] |xqc_engine_wakeup_after|wakeup:1757614939924896|now:1757614939923916|diff:980|
[2025/09/11 18:22:19 923920] [debug] |xqc_engine_main_logic|END|now:1757614939923728|
[2025/09/11 18:22:19 924490] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:79|state:ESTABED|recv_time:1757614939924488|
[2025/09/11 18:22:19 924503] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 924511] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:194|
[2025/09/11 18:22:19 924517] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:195|
[2025/09/11 18:22:19 924525] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:195|
[2025/09/11 18:22:19 924531] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 924538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1373|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1382|path_largest_ack:1373|
[2025/09/11 18:22:19 924544] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:63072|prior_delivered:1266477|prior_time:1757614939863226|is_app_limited:0|send_elapse:52311|ack_elapse:61262|ctl_first_sent_time:1757614939874699|lagest_ack_time:1757614939924488|curr_delivered:1326045|
[2025/09/11 18:22:19 924557] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939874699|
[2025/09/11 18:22:19 924562] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:699||sndq_packets_used_bytes:0|sndq_packets_free:678|
[2025/09/11 18:22:19 924568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1374|origin_pktnum:1325|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1382|path_largest_ack:1374|
[2025/09/11 18:22:19 924573] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:51392|prior_delivered:1278157|prior_time:1757614939874908|is_app_limited:0|send_elapse:43493|ack_elapse:49580|ctl_first_sent_time:1757614939876756|lagest_ack_time:1757614939924488|curr_delivered:1327213|
[2025/09/11 18:22:19 924579] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939876756|
[2025/09/11 18:22:19 924584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:697||sndq_packets_used_bytes:0|sndq_packets_free:680|
[2025/09/11 18:22:19 924590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1375|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1382|path_largest_ack:1375|
[2025/09/11 18:22:19 924595] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:51392|prior_delivered:1278157|prior_time:1757614939874908|is_app_limited:0|send_elapse:43493|ack_elapse:49580|ctl_first_sent_time:1757614939876756|lagest_ack_time:1757614939924488|curr_delivered:1328381|
[2025/09/11 18:22:19 924601] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939876836|
[2025/09/11 18:22:19 924607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:696||sndq_packets_used_bytes:0|sndq_packets_free:681|
[2025/09/11 18:22:19 924613] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1376|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1382|path_largest_ack:1376|
[2025/09/11 18:22:19 924619] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:51392|prior_delivered:1278157|prior_time:1757614939874908|is_app_limited:0|send_elapse:43493|ack_elapse:49580|ctl_first_sent_time:1757614939876756|lagest_ack_time:1757614939924488|curr_delivered:1329549|
[2025/09/11 18:22:19 924625] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939878125|
[2025/09/11 18:22:19 924632] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:695||sndq_packets_used_bytes:0|sndq_packets_free:682|
[2025/09/11 18:22:19 924637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1377|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1382|path_largest_ack:1377|
[2025/09/11 18:22:19 924641] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:51392|prior_delivered:1278157|prior_time:1757614939874908|is_app_limited:0|send_elapse:43493|ack_elapse:49580|ctl_first_sent_time:1757614939876756|lagest_ack_time:1757614939924488|curr_delivered:1330717|
[2025/09/11 18:22:19 924645] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939878216|
[2025/09/11 18:22:19 924649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:694||sndq_packets_used_bytes:0|sndq_packets_free:683|
[2025/09/11 18:22:19 924653] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1378|origin_pktnum:1329|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1382|path_largest_ack:1378|
[2025/09/11 18:22:19 924662] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:51392|prior_delivered:1278157|prior_time:1757614939874908|is_app_limited:0|send_elapse:43493|ack_elapse:49580|ctl_first_sent_time:1757614939876756|lagest_ack_time:1757614939924488|curr_delivered:1331885|
[2025/09/11 18:22:19 924666] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939879573|
[2025/09/11 18:22:19 924670] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:692||sndq_packets_used_bytes:0|sndq_packets_free:685|
[2025/09/11 18:22:19 924674] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1379|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1382|path_largest_ack:1379|
[2025/09/11 18:22:19 924679] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:51392|prior_delivered:1278157|prior_time:1757614939874908|is_app_limited:0|send_elapse:43493|ack_elapse:49580|ctl_first_sent_time:1757614939876756|lagest_ack_time:1757614939924488|curr_delivered:1333053|
[2025/09/11 18:22:19 924684] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939880842|
[2025/09/11 18:22:19 924688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:691||sndq_packets_used_bytes:0|sndq_packets_free:686|
[2025/09/11 18:22:19 924692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1380|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1382|path_largest_ack:1380|
[2025/09/11 18:22:19 924696] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:51392|prior_delivered:1278157|prior_time:1757614939874908|is_app_limited:0|send_elapse:43493|ack_elapse:49580|ctl_first_sent_time:1757614939876756|lagest_ack_time:1757614939924488|curr_delivered:1334221|
[2025/09/11 18:22:19 924701] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939880954|
[2025/09/11 18:22:19 924705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:690||sndq_packets_used_bytes:0|sndq_packets_free:687|
[2025/09/11 18:22:19 924709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1381|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1382|path_largest_ack:1381|
[2025/09/11 18:22:19 924713] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:51392|prior_delivered:1278157|prior_time:1757614939874908|is_app_limited:0|send_elapse:43493|ack_elapse:49580|ctl_first_sent_time:1757614939876756|lagest_ack_time:1757614939924488|curr_delivered:1335389|
[2025/09/11 18:22:19 924718] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939882211|
[2025/09/11 18:22:19 924725] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:689||sndq_packets_used_bytes:0|sndq_packets_free:688|
[2025/09/11 18:22:19 924729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1382|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1382|path_largest_ack:1382|
[2025/09/11 18:22:19 924733] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:208|tx_in_flight:51392|prior_delivered:1278157|prior_time:1757614939874908|is_app_limited:0|send_elapse:43493|ack_elapse:49580|ctl_first_sent_time:1757614939876756|lagest_ack_time:1757614939924488|curr_delivered:1336557|
[2025/09/11 18:22:19 924738] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939883479|
[2025/09/11 18:22:19 924744] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:688||sndq_packets_used_bytes:0|sndq_packets_free:689|
[2025/09/11 18:22:19 924748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:40593|rttvar:617|minrtt:30604|latest_rtt:41009|ack_delay:136|
[2025/09/11 18:22:19 924753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:40628|rttvar:533|minrtt:30604|latest_rtt:41009|ack_delay:136|
[2025/09/11 18:22:19 924757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1382|lost_pn:1379|thresh:3|
[2025/09/11 18:22:19 924762] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 924766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 924770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40628|rtt_var:533|pto_duration:42760|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 924774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 924778] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 924782] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 924786] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939991555|now:1757614939924770|interv:66785|
[2025/09/11 18:22:19 924790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939991555|now:1757614939924770|interval:66785|pto_count:0|srtt:40628
[2025/09/11 18:22:19 924795] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 43493, ack_elapse 49580, delivered 58400|rate 1177894|lost 210|
[2025/09/11 18:22:19 924799] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177894) in round 26|
[2025/09/11 18:22:19 924804] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 924808] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92090|extra_cwnd:46720|
[2025/09/11 18:22:19 924812] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:138810|packet_lost:0|acked:11680|po_sent_time:1757614939883479|recovery:1|recovery_start:1757614939899950|packet_conservation:0|next_round_delivered:1313197|
[2025/09/11 18:22:19 924817] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:138810|packet_lost:0|acked:11680|po_sent_time:1757614939883479|recovery:1|recovery_start:1757614939899950|packet_conservation:0|next_round_delivered:1313197|
[2025/09/11 18:22:19 924822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1504565|bw:1203652|cwnd:138810|full_bw_reached:1|inflight:51392|srtt:40628|latest_rtt:41009|min_rtt:30604|applimit:0|lost:210|recovery:1|recovery_start:1757614939899950|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 924828] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:195|largest:195|pns:2|
[2025/09/11 18:22:19 924832] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:79|pkt_type:SHORT_HEADER|pkt_num:195|frame:ACK |recv_time:1757614939924488|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 924840] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059924488|now:1757614939924488|interv:120000000|
[2025/09/11 18:22:19 924844] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059924488|now:1757614939924488|interv:120000000|
[2025/09/11 18:22:19 924848] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939924896|pq_index:0|
[2025/09/11 18:22:19 924852] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939923728|
[2025/09/11 18:22:19 924856] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939924856|
[2025/09/11 18:22:19 924861] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939924860|
[2025/09/11 18:22:19 924867] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40628|min_srtt:40628|path_bw:1203652|loss_rate:5.78|path_pto:0|
[2025/09/11 18:22:19 924871] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1434929|
[2025/09/11 18:22:19 924876] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40628|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 924880] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 924885] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40628|min_srtt:40628|path_bw:1203652|loss_rate:5.78|path_pto:0|
[2025/09/11 18:22:19 924889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1436076|
[2025/09/11 18:22:19 924894] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40628|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 924898] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 924902] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40628|min_srtt:40628|path_bw:1203652|loss_rate:5.78|path_pto:0|
[2025/09/11 18:22:19 924906] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1437223|
[2025/09/11 18:22:19 924910] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40628|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 924914] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 924919] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40628|min_srtt:40628|path_bw:1203652|loss_rate:5.78|path_pto:0|
[2025/09/11 18:22:19 924925] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1438370|
[2025/09/11 18:22:19 924930] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40628|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 924934] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 924938] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40628|min_srtt:40628|path_bw:1203652|loss_rate:5.78|path_pto:0|
[2025/09/11 18:22:19 924942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1439517|
[2025/09/11 18:22:19 924946] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40628|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 924950] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 924954] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40628|min_srtt:40628|path_bw:1203652|loss_rate:5.78|path_pto:0|
[2025/09/11 18:22:19 924959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1440664|
[2025/09/11 18:22:19 924963] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40628|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 924967] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 924971] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40628|min_srtt:40628|path_bw:1203652|loss_rate:5.78|path_pto:0|
[2025/09/11 18:22:19 924975] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:81760|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1441811|
[2025/09/11 18:22:19 924981] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40628|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 924986] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 924990] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40628|min_srtt:40628|path_bw:1203652|loss_rate:5.78|path_pto:0|
[2025/09/11 18:22:19 924994] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:82928|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1442958|
[2025/09/11 18:22:19 924998] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40628|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 925005] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 925009] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40628|min_srtt:40628|path_bw:1203652|loss_rate:5.78|path_pto:0|
[2025/09/11 18:22:19 925013] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:84096|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1444105|
[2025/09/11 18:22:19 925018] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40628|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 925022] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 925026] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40628|min_srtt:40628|path_bw:1203652|loss_rate:5.78|path_pto:0|
[2025/09/11 18:22:19 925030] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:85264|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1445252|
[2025/09/11 18:22:19 925034] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40628|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 925039] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 925043] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40628|min_srtt:40628|path_bw:1203652|loss_rate:5.78|path_pto:0|
[2025/09/11 18:22:19 925047] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:86432|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1446399|
[2025/09/11 18:22:19 925051] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 925055] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 925059] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 925063] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 925067] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 925071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1361521|
[2025/09/11 18:22:19 925076] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 925079] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 925083] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939924896|
[2025/09/11 18:22:19 925090] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939924896|
[2025/09/11 18:22:19 925094] [debug] |xqc_engine_wakeup_after|wakeup:1757614939924896|now:1757614939925094|diff:18446744073709551418|
[2025/09/11 18:22:19 925098] [debug] |xqc_engine_main_logic|END|now:1757614939924860|
[2025/09/11 18:22:19 925103] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939925103|
[2025/09/11 18:22:19 925107] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939924896|pq_index:0|
[2025/09/11 18:22:19 925111] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939924860|
[2025/09/11 18:22:19 925115] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939925115|
[2025/09/11 18:22:19 925120] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939924896|now:1757614939925115|
[2025/09/11 18:22:19 925124] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939924896|now:1757614939925115|
[2025/09/11 18:22:19 925128] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 925132] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40628|min_srtt:40628|path_bw:1203652|loss_rate:5.78|path_pto:0|
[2025/09/11 18:22:19 925136] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:86432|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1446399|
[2025/09/11 18:22:19 925140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 925144] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 925148] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 925152] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 925156] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 925160] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1361521|
[2025/09/11 18:22:19 925165] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 925169] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1427|
[2025/09/11 18:22:19 925202] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1427|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939925176|stream_id:0|stream_offset:1361521|
[2025/09/11 18:22:19 925211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1427|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 925219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 925225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40628|rtt_var:533|pto_duration:42760|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 925237] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 925241] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 925245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 925249] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939992936|now:1757614939925225|interv:67711|
[2025/09/11 18:22:19 925253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939992936|now:1757614939925225|interval:67711|pto_count:0|srtt:40628
[2025/09/11 18:22:19 925257] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:52560|
[2025/09/11 18:22:19 925262] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 925266] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1362668|
[2025/09/11 18:22:19 925271] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 925275] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1428|
[2025/09/11 18:22:19 925301] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1428|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939925281|stream_id:0|stream_offset:1362668|
[2025/09/11 18:22:19 925310] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1428|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 925317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 925323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40628|rtt_var:533|pto_duration:42760|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 925327] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 925368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 925374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 925378] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939993041|now:1757614939925323|interv:67718|
[2025/09/11 18:22:19 925382] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939993041|now:1757614939925323|interval:67718|pto_count:0|srtt:40628
[2025/09/11 18:22:19 925386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:53728|
[2025/09/11 18:22:19 925391] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 925396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1363815|
[2025/09/11 18:22:19 925405] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 925409] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939926409|now:1757614939925409|interv:1000|
[2025/09/11 18:22:19 925413] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 925416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 925421] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939926409|
[2025/09/11 18:22:19 925428] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939926409|
[2025/09/11 18:22:19 925434] [debug] |xqc_engine_wakeup_after|wakeup:1757614939926409|now:1757614939925434|diff:975|
[2025/09/11 18:22:19 925441] [debug] |xqc_engine_main_logic|END|now:1757614939925115|
[2025/09/11 18:22:19 926526] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939926526|
[2025/09/11 18:22:19 926540] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939926409|pq_index:0|
[2025/09/11 18:22:19 926546] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939925115|
[2025/09/11 18:22:19 926555] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939926553|
[2025/09/11 18:22:19 926562] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939926409|now:1757614939926553|
[2025/09/11 18:22:19 926568] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939926409|now:1757614939926553|
[2025/09/11 18:22:19 926574] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 926582] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40628|min_srtt:40628|path_bw:1203652|loss_rate:5.71|path_pto:0|
[2025/09/11 18:22:19 926589] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:84096|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1446399|
[2025/09/11 18:22:19 926596] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 926602] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 926608] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 926615] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 926621] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 926625] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1363815|
[2025/09/11 18:22:19 926630] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 926634] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1429|
[2025/09/11 18:22:19 926669] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1429|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939926642|stream_id:0|stream_offset:1363815|
[2025/09/11 18:22:19 926688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1429|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 926695] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 926701] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40628|rtt_var:533|pto_duration:42760|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 926705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 926709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 926713] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 926717] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939994402|now:1757614939926700|interv:67702|
[2025/09/11 18:22:19 926721] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939994402|now:1757614939926700|interval:67702|pto_count:0|srtt:40628
[2025/09/11 18:22:19 926725] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:54896|
[2025/09/11 18:22:19 926730] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 926734] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1364962|
[2025/09/11 18:22:19 926739] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 926743] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1430|
[2025/09/11 18:22:19 926769] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1430|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939926749|stream_id:0|stream_offset:1364962|
[2025/09/11 18:22:19 926777] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1430|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 926785] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 926791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40628|rtt_var:533|pto_duration:42760|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 926796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 926800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 926804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 926808] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939994509|now:1757614939926791|interv:67718|
[2025/09/11 18:22:19 926812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939994509|now:1757614939926791|interval:67718|pto_count:0|srtt:40628
[2025/09/11 18:22:19 926821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:56064|
[2025/09/11 18:22:19 926825] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 926829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1366109|
[2025/09/11 18:22:19 926834] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 926838] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939927838|now:1757614939926838|interv:1000|
[2025/09/11 18:22:19 926842] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 926846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 926850] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939927838|
[2025/09/11 18:22:19 926854] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939927838|
[2025/09/11 18:22:19 926858] [debug] |xqc_engine_wakeup_after|wakeup:1757614939927838|now:1757614939926858|diff:980|
[2025/09/11 18:22:19 926862] [debug] |xqc_engine_main_logic|END|now:1757614939926553|
[2025/09/11 18:22:19 927933] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939927933|
[2025/09/11 18:22:19 927941] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939927838|pq_index:0|
[2025/09/11 18:22:19 927946] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939926553|
[2025/09/11 18:22:19 927951] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939927950|
[2025/09/11 18:22:19 927955] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939927838|now:1757614939927950|
[2025/09/11 18:22:19 927960] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939927838|now:1757614939927950|
[2025/09/11 18:22:19 927963] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 927969] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40628|min_srtt:40628|path_bw:1203652|loss_rate:5.65|path_pto:0|
[2025/09/11 18:22:19 927974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:81760|inflight:56064|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1446399|
[2025/09/11 18:22:19 927978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 927982] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 927986] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 927990] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 927999] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 928003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1366109|
[2025/09/11 18:22:19 928008] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 928012] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1431|
[2025/09/11 18:22:19 928045] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1431|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939928020|stream_id:0|stream_offset:1366109|
[2025/09/11 18:22:19 928054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1431|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 928061] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 928067] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40628|rtt_var:533|pto_duration:42760|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 928074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 928079] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 928083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 928087] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939995780|now:1757614939928067|interv:67713|
[2025/09/11 18:22:19 928091] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939995780|now:1757614939928067|interval:67713|pto_count:0|srtt:40628
[2025/09/11 18:22:19 928096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:57232|
[2025/09/11 18:22:19 928101] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 928105] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1367256|
[2025/09/11 18:22:19 928109] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 928114] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1432|
[2025/09/11 18:22:19 928138] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1432|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939928120|stream_id:0|stream_offset:1367256|
[2025/09/11 18:22:19 928147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1432|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 928154] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 928161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40628|rtt_var:533|pto_duration:42760|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 928172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 928176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 928180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 928184] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939995880|now:1757614939928161|interv:67719|
[2025/09/11 18:22:19 928188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939995880|now:1757614939928161|interval:67719|pto_count:0|srtt:40628
[2025/09/11 18:22:19 928192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:58400|
[2025/09/11 18:22:19 928197] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 928201] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1368403|
[2025/09/11 18:22:19 928206] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 928209] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939929209|now:1757614939928209|interv:1000|
[2025/09/11 18:22:19 928213] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 928217] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 928221] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939929209|
[2025/09/11 18:22:19 928225] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939929209|
[2025/09/11 18:22:19 928229] [debug] |xqc_engine_wakeup_after|wakeup:1757614939929209|now:1757614939928229|diff:980|
[2025/09/11 18:22:19 928233] [debug] |xqc_engine_main_logic|END|now:1757614939927950|
[2025/09/11 18:22:19 929310] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939929310|
[2025/09/11 18:22:19 929323] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939929209|pq_index:0|
[2025/09/11 18:22:19 929343] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939927950|
[2025/09/11 18:22:19 929356] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939929355|
[2025/09/11 18:22:19 929362] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939929209|now:1757614939929355|
[2025/09/11 18:22:19 929368] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939929209|now:1757614939929355|
[2025/09/11 18:22:19 929373] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 929380] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40628|min_srtt:40628|path_bw:1203652|loss_rate:5.59|path_pto:0|
[2025/09/11 18:22:19 929386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1446399|
[2025/09/11 18:22:19 929399] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 929404] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 929409] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 929415] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 929421] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 929426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1368403|
[2025/09/11 18:22:19 929432] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 929437] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1433|
[2025/09/11 18:22:19 929472] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1433|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939929447|stream_id:0|stream_offset:1368403|
[2025/09/11 18:22:19 929478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1433|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 929484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 929490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40628|rtt_var:533|pto_duration:42760|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 929496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 929501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 929507] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 929512] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939997207|now:1757614939929490|interv:67717|
[2025/09/11 18:22:19 929517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939997207|now:1757614939929490|interval:67717|pto_count:0|srtt:40628
[2025/09/11 18:22:19 929524] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:59568|
[2025/09/11 18:22:19 929531] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 929538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1369550|
[2025/09/11 18:22:19 929544] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 929548] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1434|
[2025/09/11 18:22:19 929572] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1434|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614939929554|stream_id:0|stream_offset:1369550|
[2025/09/11 18:22:19 929583] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1434|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 929588] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:19 929592] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40628|rtt_var:533|pto_duration:42760|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 929596] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 929600] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 929604] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:19 929607] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939997314|now:1757614939929592|interv:67722|
[2025/09/11 18:22:19 929611] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939997314|now:1757614939929592|interval:67722|pto_count:0|srtt:40628
[2025/09/11 18:22:19 929616] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:60736|
[2025/09/11 18:22:19 929620] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 929624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1370697|
[2025/09/11 18:22:19 929629] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 929632] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939930632|now:1757614939929632|interv:1000|
[2025/09/11 18:22:19 929636] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 929640] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 929644] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939930632|
[2025/09/11 18:22:19 929648] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939930632|
[2025/09/11 18:22:19 929652] [debug] |xqc_engine_wakeup_after|wakeup:1757614939930632|now:1757614939929652|diff:980|
[2025/09/11 18:22:19 929656] [debug] |xqc_engine_main_logic|END|now:1757614939929355|
[2025/09/11 18:22:19 930726] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939930726|
[2025/09/11 18:22:19 930734] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939930632|pq_index:0|
[2025/09/11 18:22:19 930739] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939929355|
[2025/09/11 18:22:19 930744] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939930743|
[2025/09/11 18:22:19 930748] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939930632|now:1757614939930743|
[2025/09/11 18:22:19 930760] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939930632|now:1757614939930743|
[2025/09/11 18:22:19 930764] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 930770] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40628|min_srtt:40628|path_bw:1203652|loss_rate:5.52|path_pto:0|
[2025/09/11 18:22:19 930774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1446399|
[2025/09/11 18:22:19 930778] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 930782] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 930786] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 930790] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 930795] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 930799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1370697|
[2025/09/11 18:22:19 930803] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 930807] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1435|
[2025/09/11 18:22:19 930837] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1435|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614939930815|stream_id:0|stream_offset:1370697|
[2025/09/11 18:22:19 930843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1435|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 930848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:19 930852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40628|rtt_var:533|pto_duration:42760|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 930856] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 930860] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 930864] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:19 930868] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939998575|now:1757614939930852|interv:67723|
[2025/09/11 18:22:19 930872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939998575|now:1757614939930852|interval:67723|pto_count:0|srtt:40628
[2025/09/11 18:22:19 930877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:61904|
[2025/09/11 18:22:19 930882] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 930889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1371844|
[2025/09/11 18:22:19 930894] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 930898] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939931898|now:1757614939930898|interv:1000|
[2025/09/11 18:22:19 930902] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 930906] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 930910] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939931898|
[2025/09/11 18:22:19 930914] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939931898|
[2025/09/11 18:22:19 930918] [debug] |xqc_engine_wakeup_after|wakeup:1757614939931898|now:1757614939930918|diff:980|
[2025/09/11 18:22:19 930922] [debug] |xqc_engine_main_logic|END|now:1757614939930743|
[2025/09/11 18:22:19 931992] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939931992|
[2025/09/11 18:22:19 932000] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939931898|pq_index:0|
[2025/09/11 18:22:19 932005] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939930743|
[2025/09/11 18:22:19 932009] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939932008|
[2025/09/11 18:22:19 932014] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939931898|now:1757614939932008|
[2025/09/11 18:22:19 932018] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939931898|now:1757614939932008|
[2025/09/11 18:22:19 932022] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 932027] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40628|min_srtt:40628|path_bw:1203652|loss_rate:5.49|path_pto:0|
[2025/09/11 18:22:19 932032] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:61904|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1446399|
[2025/09/11 18:22:19 932036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 932040] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 932044] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 932048] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 932053] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 932057] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1371844|
[2025/09/11 18:22:19 932066] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 932070] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1436|
[2025/09/11 18:22:19 932100] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1436|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614939932078|stream_id:0|stream_offset:1371844|
[2025/09/11 18:22:19 932106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1436|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 932111] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:19 932115] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40628|rtt_var:533|pto_duration:42760|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 932119] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 932123] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 932127] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:19 932131] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939999838|now:1757614939932115|interv:67723|
[2025/09/11 18:22:19 932135] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939999838|now:1757614939932115|interval:67723|pto_count:0|srtt:40628
[2025/09/11 18:22:19 932139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:63072|
[2025/09/11 18:22:19 932145] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 932149] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1372991|
[2025/09/11 18:22:19 932155] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 932161] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1437|
[2025/09/11 18:22:19 932195] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1437|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757614939932172|stream_id:0|stream_offset:1372991|
[2025/09/11 18:22:19 932203] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1437|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 932209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/11 18:22:19 932215] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40628|rtt_var:533|pto_duration:42760|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 932221] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 932227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 932232] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 64240|
[2025/09/11 18:22:19 932242] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614939999932|now:1757614939932215|interv:67717|
[2025/09/11 18:22:19 932248] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614939999932|now:1757614939932215|interval:67717|pto_count:0|srtt:40628
[2025/09/11 18:22:19 932254] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:64240|
[2025/09/11 18:22:19 932260] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 932265] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1374138|
[2025/09/11 18:22:19 932271] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 932276] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939933276|now:1757614939932276|interv:1000|
[2025/09/11 18:22:19 932281] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 932286] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 932291] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939933276|
[2025/09/11 18:22:19 932297] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939933276|
[2025/09/11 18:22:19 932302] [debug] |xqc_engine_wakeup_after|wakeup:1757614939933276|now:1757614939932302|diff:974|
[2025/09/11 18:22:19 932308] [debug] |xqc_engine_main_logic|END|now:1757614939932008|
[2025/09/11 18:22:19 933361] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939933360|
[2025/09/11 18:22:19 933376] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939933276|pq_index:0|
[2025/09/11 18:22:19 933383] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939932008|
[2025/09/11 18:22:19 933389] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939933388|
[2025/09/11 18:22:19 933394] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939933276|now:1757614939933388|
[2025/09/11 18:22:19 933398] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939933276|now:1757614939933388|
[2025/09/11 18:22:19 933402] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 933408] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40628|min_srtt:40628|path_bw:1203652|loss_rate:5.43|path_pto:0|
[2025/09/11 18:22:19 933413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:64240|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1446399|
[2025/09/11 18:22:19 933417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 933421] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 933425] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 933436] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 933441] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 933445] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1374138|
[2025/09/11 18:22:19 933450] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 933454] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1438|
[2025/09/11 18:22:19 933492] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1438|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757614939933463|stream_id:0|stream_offset:1374138|
[2025/09/11 18:22:19 933500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1438|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 933508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/11 18:22:19 933514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40628|rtt_var:533|pto_duration:42760|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 933522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 933527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 933531] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 65408|
[2025/09/11 18:22:19 933535] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940001223|now:1757614939933514|interv:67709|
[2025/09/11 18:22:19 933539] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940001223|now:1757614939933514|interval:67709|pto_count:0|srtt:40628
[2025/09/11 18:22:19 933543] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:65408|
[2025/09/11 18:22:19 933548] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 933553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1375285|
[2025/09/11 18:22:19 933557] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 933561] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1439|
[2025/09/11 18:22:19 933588] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1439|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757614939933568|stream_id:0|stream_offset:1375285|
[2025/09/11 18:22:19 933597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1439|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 933611] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/11 18:22:19 933617] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40628|rtt_var:533|pto_duration:42760|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 933621] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 933625] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 933629] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 66576|
[2025/09/11 18:22:19 933633] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940001328|now:1757614939933617|interv:67711|
[2025/09/11 18:22:19 933637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940001328|now:1757614939933617|interval:67711|pto_count:0|srtt:40628
[2025/09/11 18:22:19 933641] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:66576|
[2025/09/11 18:22:19 933646] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 933650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1376432|
[2025/09/11 18:22:19 933655] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 933658] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939934658|now:1757614939933658|interv:1000|
[2025/09/11 18:22:19 933662] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 933666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 933670] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939934658|
[2025/09/11 18:22:19 933674] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939934658|
[2025/09/11 18:22:19 933678] [debug] |xqc_engine_wakeup_after|wakeup:1757614939934658|now:1757614939933678|diff:980|
[2025/09/11 18:22:19 933683] [debug] |xqc_engine_main_logic|END|now:1757614939933388|
[2025/09/11 18:22:19 934175] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:79|state:ESTABED|recv_time:1757614939934173|
[2025/09/11 18:22:19 934188] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 934197] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:195|
[2025/09/11 18:22:19 934204] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:196|
[2025/09/11 18:22:19 934213] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:196|
[2025/09/11 18:22:19 934219] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 934229] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1383|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1392|path_largest_ack:1383|
[2025/09/11 18:22:19 934235] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:49056|prior_delivered:1289837|prior_time:1757614939884660|is_app_limited:0|send_elapse:40572|ack_elapse:49513|ctl_first_sent_time:1757614939885368|lagest_ack_time:1757614939934173|curr_delivered:1337725|
[2025/09/11 18:22:19 934247] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939885368|
[2025/09/11 18:22:19 934254] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:687||sndq_packets_used_bytes:0|sndq_packets_free:690|
[2025/09/11 18:22:19 934260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1384|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1392|path_largest_ack:1384|
[2025/09/11 18:22:19 934266] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:49056|prior_delivered:1289837|prior_time:1757614939884660|is_app_limited:0|send_elapse:40572|ack_elapse:49513|ctl_first_sent_time:1757614939885368|lagest_ack_time:1757614939934173|curr_delivered:1338893|
[2025/09/11 18:22:19 934271] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939885469|
[2025/09/11 18:22:19 934318] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:686||sndq_packets_used_bytes:0|sndq_packets_free:691|
[2025/09/11 18:22:19 934325] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1385|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1392|path_largest_ack:1385|
[2025/09/11 18:22:19 934350] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:49056|prior_delivered:1289837|prior_time:1757614939884660|is_app_limited:0|send_elapse:40572|ack_elapse:49513|ctl_first_sent_time:1757614939885368|lagest_ack_time:1757614939934173|curr_delivered:1340061|
[2025/09/11 18:22:19 934357] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939886830|
[2025/09/11 18:22:19 934363] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:685||sndq_packets_used_bytes:0|sndq_packets_free:692|
[2025/09/11 18:22:19 934369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1386|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1392|path_largest_ack:1386|
[2025/09/11 18:22:19 934375] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:49056|prior_delivered:1289837|prior_time:1757614939884660|is_app_limited:0|send_elapse:40572|ack_elapse:49513|ctl_first_sent_time:1757614939885368|lagest_ack_time:1757614939934173|curr_delivered:1341229|
[2025/09/11 18:22:19 934381] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939886947|
[2025/09/11 18:22:19 934387] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:684||sndq_packets_used_bytes:0|sndq_packets_free:693|
[2025/09/11 18:22:19 934392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1387|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1392|path_largest_ack:1387|
[2025/09/11 18:22:19 934398] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:49056|prior_delivered:1289837|prior_time:1757614939884660|is_app_limited:0|send_elapse:40572|ack_elapse:49513|ctl_first_sent_time:1757614939885368|lagest_ack_time:1757614939934173|curr_delivered:1342397|
[2025/09/11 18:22:19 934403] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939888239|
[2025/09/11 18:22:19 934409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:683||sndq_packets_used_bytes:0|sndq_packets_free:694|
[2025/09/11 18:22:19 934415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1388|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1392|path_largest_ack:1388|
[2025/09/11 18:22:19 934427] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:49056|prior_delivered:1289837|prior_time:1757614939884660|is_app_limited:0|send_elapse:40572|ack_elapse:49513|ctl_first_sent_time:1757614939885368|lagest_ack_time:1757614939934173|curr_delivered:1343565|
[2025/09/11 18:22:19 934434] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939889585|
[2025/09/11 18:22:19 934440] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:682||sndq_packets_used_bytes:0|sndq_packets_free:695|
[2025/09/11 18:22:19 934446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1389|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1392|path_largest_ack:1389|
[2025/09/11 18:22:19 934452] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:49056|prior_delivered:1289837|prior_time:1757614939884660|is_app_limited:0|send_elapse:40572|ack_elapse:49513|ctl_first_sent_time:1757614939885368|lagest_ack_time:1757614939934173|curr_delivered:1344733|
[2025/09/11 18:22:19 934457] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939889713|
[2025/09/11 18:22:19 934461] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:681||sndq_packets_used_bytes:0|sndq_packets_free:696|
[2025/09/11 18:22:19 934465] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1390|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1392|path_largest_ack:1390|
[2025/09/11 18:22:19 934469] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:49056|prior_delivered:1289837|prior_time:1757614939884660|is_app_limited:0|send_elapse:40572|ack_elapse:49513|ctl_first_sent_time:1757614939885368|lagest_ack_time:1757614939934173|curr_delivered:1345901|
[2025/09/11 18:22:19 934474] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939891036|
[2025/09/11 18:22:19 934478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:680||sndq_packets_used_bytes:0|sndq_packets_free:697|
[2025/09/11 18:22:19 934482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1391|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1392|path_largest_ack:1391|
[2025/09/11 18:22:19 934486] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:49056|prior_delivered:1289837|prior_time:1757614939884660|is_app_limited:0|send_elapse:40572|ack_elapse:49513|ctl_first_sent_time:1757614939885368|lagest_ack_time:1757614939934173|curr_delivered:1347069|
[2025/09/11 18:22:19 934491] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939892315|
[2025/09/11 18:22:19 934495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:679||sndq_packets_used_bytes:0|sndq_packets_free:698|
[2025/09/11 18:22:19 934499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1392|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1392|path_largest_ack:1392|
[2025/09/11 18:22:19 934503] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:49056|prior_delivered:1289837|prior_time:1757614939884660|is_app_limited:0|send_elapse:40572|ack_elapse:49513|ctl_first_sent_time:1757614939885368|lagest_ack_time:1757614939934173|curr_delivered:1348237|
[2025/09/11 18:22:19 934511] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939893670|
[2025/09/11 18:22:19 934515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:678||sndq_packets_used_bytes:0|sndq_packets_free:699|
[2025/09/11 18:22:19 934519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:40628|rttvar:533|minrtt:30604|latest_rtt:40503|ack_delay:136|
[2025/09/11 18:22:19 934523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:40595|rttvar:465|minrtt:30604|latest_rtt:40503|ack_delay:136|
[2025/09/11 18:22:19 934527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1392|lost_pn:1389|thresh:3|
[2025/09/11 18:22:19 934532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:19 934536] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 934540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40595|rtt_var:465|pto_duration:42595|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 934544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 934548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 934552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 934556] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940001163|now:1757614939934540|interv:66623|
[2025/09/11 18:22:19 934560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940001163|now:1757614939934540|interval:66623|pto_count:0|srtt:40595
[2025/09/11 18:22:19 934564] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 40572, ack_elapse 49513, delivered 58400|rate 1179488|lost 210|
[2025/09/11 18:22:19 934569] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179488) in round 26|
[2025/09/11 18:22:19 934574] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 934578] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92090|extra_cwnd:46720|
[2025/09/11 18:22:19 934582] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:138810|packet_lost:0|acked:11680|po_sent_time:1757614939893670|recovery:1|recovery_start:1757614939899950|packet_conservation:0|next_round_delivered:1313197|
[2025/09/11 18:22:19 934587] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:138810|packet_lost:0|acked:11680|po_sent_time:1757614939893670|recovery:1|recovery_start:1757614939899950|packet_conservation:0|next_round_delivered:1313197|
[2025/09/11 18:22:19 934592] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1504565|bw:1203652|cwnd:138810|full_bw_reached:1|inflight:54896|srtt:40595|latest_rtt:40503|min_rtt:30604|applimit:0|lost:210|recovery:1|recovery_start:1757614939899950|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 934599] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:196|largest:196|pns:2|
[2025/09/11 18:22:19 934606] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:79|pkt_type:SHORT_HEADER|pkt_num:196|frame:ACK |recv_time:1757614939934173|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 934611] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059934173|now:1757614939934173|interv:120000000|
[2025/09/11 18:22:19 934616] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059934173|now:1757614939934173|interv:120000000|
[2025/09/11 18:22:19 934620] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939934658|pq_index:0|
[2025/09/11 18:22:19 934624] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939933388|
[2025/09/11 18:22:19 934628] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939934628|
[2025/09/11 18:22:19 934633] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939934632|
[2025/09/11 18:22:19 934639] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40595|min_srtt:40595|path_bw:1203652|loss_rate:5.38|path_pto:0|
[2025/09/11 18:22:19 934643] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1446399|
[2025/09/11 18:22:19 934648] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40595|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 934652] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 934657] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40595|min_srtt:40595|path_bw:1203652|loss_rate:5.38|path_pto:0|
[2025/09/11 18:22:19 934662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1447546|
[2025/09/11 18:22:19 934669] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40595|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 934677] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 934683] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40595|min_srtt:40595|path_bw:1203652|loss_rate:5.38|path_pto:0|
[2025/09/11 18:22:19 934690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1448693|
[2025/09/11 18:22:19 934697] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40595|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 934704] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 934711] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40595|min_srtt:40595|path_bw:1203652|loss_rate:5.38|path_pto:0|
[2025/09/11 18:22:19 934719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1449840|
[2025/09/11 18:22:19 934723] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40595|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 934727] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 934731] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40595|min_srtt:40595|path_bw:1203652|loss_rate:5.38|path_pto:0|
[2025/09/11 18:22:19 934736] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1450987|
[2025/09/11 18:22:19 934740] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40595|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 934744] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 934749] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40595|min_srtt:40595|path_bw:1203652|loss_rate:5.38|path_pto:0|
[2025/09/11 18:22:19 934753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1452134|
[2025/09/11 18:22:19 934757] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40595|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 934761] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 934765] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40595|min_srtt:40595|path_bw:1203652|loss_rate:5.38|path_pto:0|
[2025/09/11 18:22:19 934769] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1453281|
[2025/09/11 18:22:19 934774] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40595|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 934778] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 934782] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40595|min_srtt:40595|path_bw:1203652|loss_rate:5.38|path_pto:0|
[2025/09/11 18:22:19 934786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1454428|
[2025/09/11 18:22:19 934791] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40595|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 934797] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 934801] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40595|min_srtt:40595|path_bw:1203652|loss_rate:5.38|path_pto:0|
[2025/09/11 18:22:19 934805] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1455575|
[2025/09/11 18:22:19 934810] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40595|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 934814] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 934818] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40595|min_srtt:40595|path_bw:1203652|loss_rate:5.38|path_pto:0|
[2025/09/11 18:22:19 934822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:81760|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1456722|
[2025/09/11 18:22:19 934826] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40595|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 934830] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 934835] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40595|min_srtt:40595|path_bw:1203652|loss_rate:5.38|path_pto:0|
[2025/09/11 18:22:19 934839] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:82928|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1457869|
[2025/09/11 18:22:19 934843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 934847] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 934851] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 934855] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 934859] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 934863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1376432|
[2025/09/11 18:22:19 934868] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 934871] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 934875] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939934658|
[2025/09/11 18:22:19 934882] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939934658|
[2025/09/11 18:22:19 934886] [debug] |xqc_engine_wakeup_after|wakeup:1757614939934658|now:1757614939934886|diff:18446744073709551388|
[2025/09/11 18:22:19 934890] [debug] |xqc_engine_main_logic|END|now:1757614939934632|
[2025/09/11 18:22:19 934896] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939934896|
[2025/09/11 18:22:19 934900] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939934658|pq_index:0|
[2025/09/11 18:22:19 934904] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939934632|
[2025/09/11 18:22:19 934908] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939934907|
[2025/09/11 18:22:19 934913] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939934658|now:1757614939934907|
[2025/09/11 18:22:19 934917] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939934658|now:1757614939934907|
[2025/09/11 18:22:19 934921] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 934925] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40595|min_srtt:40595|path_bw:1203652|loss_rate:5.38|path_pto:0|
[2025/09/11 18:22:19 934929] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:82928|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1457869|
[2025/09/11 18:22:19 934934] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 934937] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 934941] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 934945] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 934949] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 934953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1376432|
[2025/09/11 18:22:19 934958] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 934962] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1440|
[2025/09/11 18:22:19 934993] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1440|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939934970|stream_id:0|stream_offset:1376432|
[2025/09/11 18:22:19 935000] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1440|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 935006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 935013] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40595|rtt_var:465|pto_duration:42595|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 935026] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 935032] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 935038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 935045] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940002565|now:1757614939935012|interv:67553|
[2025/09/11 18:22:19 935052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940002565|now:1757614939935012|interval:67553|pto_count:0|srtt:40595
[2025/09/11 18:22:19 935058] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:56064|
[2025/09/11 18:22:19 935063] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 935068] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1377579|
[2025/09/11 18:22:19 935072] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 935076] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1441|
[2025/09/11 18:22:19 935105] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1441|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939935083|stream_id:0|stream_offset:1377579|
[2025/09/11 18:22:19 935114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1441|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 935121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 935128] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40595|rtt_var:465|pto_duration:42595|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 935134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 935141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 935147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 935153] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940002678|now:1757614939935127|interv:67551|
[2025/09/11 18:22:19 935159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940002678|now:1757614939935127|interval:67551|pto_count:0|srtt:40595
[2025/09/11 18:22:19 935166] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:57232|
[2025/09/11 18:22:19 935174] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 935180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1378726|
[2025/09/11 18:22:19 935193] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 935199] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939936198|now:1757614939935198|interv:1000|
[2025/09/11 18:22:19 935204] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 935210] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 935216] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939936198|
[2025/09/11 18:22:19 935222] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939936198|
[2025/09/11 18:22:19 935228] [debug] |xqc_engine_wakeup_after|wakeup:1757614939936198|now:1757614939935228|diff:970|
[2025/09/11 18:22:19 935234] [debug] |xqc_engine_main_logic|END|now:1757614939934907|
[2025/09/11 18:22:19 936312] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939936312|
[2025/09/11 18:22:19 936323] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939936198|pq_index:0|
[2025/09/11 18:22:19 936328] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939934907|
[2025/09/11 18:22:19 936350] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939936349|
[2025/09/11 18:22:19 936354] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939936198|now:1757614939936349|
[2025/09/11 18:22:19 936359] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939936198|now:1757614939936349|
[2025/09/11 18:22:19 936363] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 936368] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40595|min_srtt:40595|path_bw:1203652|loss_rate:5.32|path_pto:0|
[2025/09/11 18:22:19 936373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1457869|
[2025/09/11 18:22:19 936377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 936381] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 936385] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 936389] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 936394] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 936398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1378726|
[2025/09/11 18:22:19 936402] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 936406] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1442|
[2025/09/11 18:22:19 936443] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1442|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939936421|stream_id:0|stream_offset:1378726|
[2025/09/11 18:22:19 936449] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1442|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 936455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 936461] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40595|rtt_var:465|pto_duration:42595|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 936468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 936474] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 936480] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 936487] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940004016|now:1757614939936461|interv:67555|
[2025/09/11 18:22:19 936493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940004016|now:1757614939936461|interval:67555|pto_count:0|srtt:40595
[2025/09/11 18:22:19 936500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:58400|
[2025/09/11 18:22:19 936508] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 936513] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1379873|
[2025/09/11 18:22:19 936517] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 936521] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1443|
[2025/09/11 18:22:19 936546] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1443|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939936528|stream_id:0|stream_offset:1379873|
[2025/09/11 18:22:19 936551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1443|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 936559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 936565] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40595|rtt_var:465|pto_duration:42595|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 936572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 936579] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 936585] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 936592] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940004123|now:1757614939936565|interv:67558|
[2025/09/11 18:22:19 936605] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940004123|now:1757614939936565|interval:67558|pto_count:0|srtt:40595
[2025/09/11 18:22:19 936611] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:59568|
[2025/09/11 18:22:19 936616] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 936620] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1381020|
[2025/09/11 18:22:19 936624] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 936628] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939937628|now:1757614939936628|interv:1000|
[2025/09/11 18:22:19 936632] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 936636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 936640] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939937628|
[2025/09/11 18:22:19 936644] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939937628|
[2025/09/11 18:22:19 936648] [debug] |xqc_engine_wakeup_after|wakeup:1757614939937628|now:1757614939936648|diff:980|
[2025/09/11 18:22:19 936652] [debug] |xqc_engine_main_logic|END|now:1757614939936349|
[2025/09/11 18:22:19 937722] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939937722|
[2025/09/11 18:22:19 937733] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939937628|pq_index:0|
[2025/09/11 18:22:19 937737] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939936349|
[2025/09/11 18:22:19 937742] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939937741|
[2025/09/11 18:22:19 937747] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939937628|now:1757614939937741|
[2025/09/11 18:22:19 937751] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939937628|now:1757614939937741|
[2025/09/11 18:22:19 937755] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 937761] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40595|min_srtt:40595|path_bw:1203652|loss_rate:5.26|path_pto:0|
[2025/09/11 18:22:19 937765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:59568|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1457869|
[2025/09/11 18:22:19 937770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 937774] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 937778] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 937782] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 937792] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 937796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1381020|
[2025/09/11 18:22:19 937800] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 937805] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1444|
[2025/09/11 18:22:19 937834] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1444|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614939937813|stream_id:0|stream_offset:1381020|
[2025/09/11 18:22:19 937840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1444|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 937845] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:19 937852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40595|rtt_var:465|pto_duration:42595|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 937858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 937865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 937871] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:19 937877] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940005408|now:1757614939937851|interv:67557|
[2025/09/11 18:22:19 937883] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940005408|now:1757614939937851|interval:67557|pto_count:0|srtt:40595
[2025/09/11 18:22:19 937891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:60736|
[2025/09/11 18:22:19 937898] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 937904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1382167|
[2025/09/11 18:22:19 937909] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 937913] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939938912|now:1757614939937912|interv:1000|
[2025/09/11 18:22:19 937917] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 937920] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 937924] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939938912|
[2025/09/11 18:22:19 937929] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939938912|
[2025/09/11 18:22:19 937932] [debug] |xqc_engine_wakeup_after|wakeup:1757614939938912|now:1757614939937932|diff:980|
[2025/09/11 18:22:19 937937] [debug] |xqc_engine_main_logic|END|now:1757614939937741|
[2025/09/11 18:22:19 939010] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939939010|
[2025/09/11 18:22:19 939032] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939938912|pq_index:0|
[2025/09/11 18:22:19 939039] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939937741|
[2025/09/11 18:22:19 939047] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939939045|
[2025/09/11 18:22:19 939054] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939938912|now:1757614939939045|
[2025/09/11 18:22:19 939060] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939938912|now:1757614939939045|
[2025/09/11 18:22:19 939066] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 939073] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40595|min_srtt:40595|path_bw:1203652|loss_rate:5.24|path_pto:0|
[2025/09/11 18:22:19 939080] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1457869|
[2025/09/11 18:22:19 939086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 939093] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 939098] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 939105] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 939112] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 939118] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1382167|
[2025/09/11 18:22:19 939125] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 939138] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1445|
[2025/09/11 18:22:19 939208] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1445|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614939939148|stream_id:0|stream_offset:1382167|
[2025/09/11 18:22:19 939220] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1445|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 939227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:19 939234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40595|rtt_var:465|pto_duration:42595|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 939239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 939243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 939254] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:19 939258] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940006743|now:1757614939939234|interv:67509|
[2025/09/11 18:22:19 939262] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940006743|now:1757614939939234|interval:67509|pto_count:0|srtt:40595
[2025/09/11 18:22:19 939266] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:61904|
[2025/09/11 18:22:19 939272] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 939276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1383314|
[2025/09/11 18:22:19 939280] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 939285] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1446|
[2025/09/11 18:22:19 939318] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1446|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614939939292|stream_id:0|stream_offset:1383314|
[2025/09/11 18:22:19 939326] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1446|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 939357] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:19 939364] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40595|rtt_var:465|pto_duration:42595|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 939369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 939373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 939377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:19 939381] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940006887|now:1757614939939364|interv:67523|
[2025/09/11 18:22:19 939385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940006887|now:1757614939939364|interval:67523|pto_count:0|srtt:40595
[2025/09/11 18:22:19 939389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:63072|
[2025/09/11 18:22:19 939394] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 939398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1384461|
[2025/09/11 18:22:19 939403] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 939406] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939940406|now:1757614939939406|interv:1000|
[2025/09/11 18:22:19 939410] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 939418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 939422] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939940406|
[2025/09/11 18:22:19 939427] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939940406|
[2025/09/11 18:22:19 939431] [debug] |xqc_engine_wakeup_after|wakeup:1757614939940406|now:1757614939939430|diff:976|
[2025/09/11 18:22:19 939435] [debug] |xqc_engine_main_logic|END|now:1757614939939045|
[2025/09/11 18:22:19 940503] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939940503|
[2025/09/11 18:22:19 940514] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939940406|pq_index:0|
[2025/09/11 18:22:19 940519] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939939045|
[2025/09/11 18:22:19 940524] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939940523|
[2025/09/11 18:22:19 940528] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939940406|now:1757614939940523|
[2025/09/11 18:22:19 940532] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939940406|now:1757614939940523|
[2025/09/11 18:22:19 940536] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 940542] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40595|min_srtt:40595|path_bw:1203652|loss_rate:5.18|path_pto:0|
[2025/09/11 18:22:19 940547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:63072|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1457869|
[2025/09/11 18:22:19 940551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 940555] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 940559] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 940563] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 940568] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 940572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1384461|
[2025/09/11 18:22:19 940576] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 940580] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1447|
[2025/09/11 18:22:19 940613] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1447|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757614939940588|stream_id:0|stream_offset:1384461|
[2025/09/11 18:22:19 940621] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1447|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 940635] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/11 18:22:19 940642] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40595|rtt_var:465|pto_duration:42595|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 940648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 940652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 940656] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 64240|
[2025/09/11 18:22:19 940660] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940008183|now:1757614939940642|interv:67541|
[2025/09/11 18:22:19 940664] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940008183|now:1757614939940642|interval:67541|pto_count:0|srtt:40595
[2025/09/11 18:22:19 940668] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:64240|
[2025/09/11 18:22:19 940673] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 940678] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1385608|
[2025/09/11 18:22:19 940682] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 940687] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1448|
[2025/09/11 18:22:19 940714] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1448|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757614939940693|stream_id:0|stream_offset:1385608|
[2025/09/11 18:22:19 940723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1448|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 940730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/11 18:22:19 940737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40595|rtt_var:465|pto_duration:42595|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 940743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 940747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 940751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 65408|
[2025/09/11 18:22:19 940755] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940008288|now:1757614939940737|interv:67551|
[2025/09/11 18:22:19 940759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940008288|now:1757614939940737|interval:67551|pto_count:0|srtt:40595
[2025/09/11 18:22:19 940763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:65408|
[2025/09/11 18:22:19 940768] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 940776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1386755|
[2025/09/11 18:22:19 940781] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 940785] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939941785|now:1757614939940785|interv:1000|
[2025/09/11 18:22:19 940789] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 940792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 940797] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939941785|
[2025/09/11 18:22:19 940801] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939941785|
[2025/09/11 18:22:19 940805] [debug] |xqc_engine_wakeup_after|wakeup:1757614939941785|now:1757614939940804|diff:981|
[2025/09/11 18:22:19 940809] [debug] |xqc_engine_main_logic|END|now:1757614939940523|
[2025/09/11 18:22:19 941877] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939941877|
[2025/09/11 18:22:19 941888] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939941785|pq_index:0|
[2025/09/11 18:22:19 941892] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939940523|
[2025/09/11 18:22:19 941897] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939941896|
[2025/09/11 18:22:19 941901] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939941785|now:1757614939941896|
[2025/09/11 18:22:19 941906] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939941785|now:1757614939941896|
[2025/09/11 18:22:19 941909] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 941915] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40595|min_srtt:40595|path_bw:1203652|loss_rate:5.13|path_pto:0|
[2025/09/11 18:22:19 941919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:65408|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1457869|
[2025/09/11 18:22:19 941924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 941928] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 941931] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 941937] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 941944] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 941950] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1386755|
[2025/09/11 18:22:19 941963] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 941969] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1449|
[2025/09/11 18:22:19 942007] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1449|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757614939941981|stream_id:0|stream_offset:1386755|
[2025/09/11 18:22:19 942016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1449|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 942023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/11 18:22:19 942030] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40595|rtt_var:465|pto_duration:42595|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 942036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 942042] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 942047] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 66576|
[2025/09/11 18:22:19 942053] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940009576|now:1757614939942029|interv:67547|
[2025/09/11 18:22:19 942059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940009576|now:1757614939942029|interval:67547|pto_count:0|srtt:40595
[2025/09/11 18:22:19 942066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:66576|
[2025/09/11 18:22:19 942074] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 942081] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1387902|
[2025/09/11 18:22:19 942088] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 942094] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1450|
[2025/09/11 18:22:19 942146] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1450|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757614939942104|stream_id:0|stream_offset:1387902|
[2025/09/11 18:22:19 942157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1450|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 942164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/11 18:22:19 942171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40595|rtt_var:465|pto_duration:42595|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 942175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 942179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 942184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 67744|
[2025/09/11 18:22:19 942197] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940009699|now:1757614939942170|interv:67529|
[2025/09/11 18:22:19 942203] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940009699|now:1757614939942170|interval:67529|pto_count:0|srtt:40595
[2025/09/11 18:22:19 942210] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:67744|
[2025/09/11 18:22:19 942215] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 942219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1389049|
[2025/09/11 18:22:19 942223] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 942227] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939943227|now:1757614939942227|interv:1000|
[2025/09/11 18:22:19 942231] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 942235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 942239] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939943227|
[2025/09/11 18:22:19 942243] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939943227|
[2025/09/11 18:22:19 942247] [debug] |xqc_engine_wakeup_after|wakeup:1757614939943227|now:1757614939942247|diff:980|
[2025/09/11 18:22:19 942251] [debug] |xqc_engine_main_logic|END|now:1757614939941896|
[2025/09/11 18:22:19 943317] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939943317|
[2025/09/11 18:22:19 943327] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939943227|pq_index:0|
[2025/09/11 18:22:19 943348] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939941896|
[2025/09/11 18:22:19 943353] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939943352|
[2025/09/11 18:22:19 943358] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939943227|now:1757614939943352|
[2025/09/11 18:22:19 943362] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939943227|now:1757614939943352|
[2025/09/11 18:22:19 943366] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 943371] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40595|min_srtt:40595|path_bw:1203652|loss_rate:5.08|path_pto:0|
[2025/09/11 18:22:19 943376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:67744|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1457869|
[2025/09/11 18:22:19 943381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 943385] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 943388] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 943399] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 943403] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 943408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1389049|
[2025/09/11 18:22:19 943412] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 943416] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1451|
[2025/09/11 18:22:19 943445] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1451|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757614939943424|stream_id:0|stream_offset:1389049|
[2025/09/11 18:22:19 943451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1451|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 943455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/11 18:22:19 943460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40595|rtt_var:465|pto_duration:42595|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 943464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 943468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 943472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 68912|
[2025/09/11 18:22:19 943476] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940011019|now:1757614939943459|interv:67560|
[2025/09/11 18:22:19 943480] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940011019|now:1757614939943459|interval:67560|pto_count:0|srtt:40595
[2025/09/11 18:22:19 943484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:68912|
[2025/09/11 18:22:19 943489] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 943493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1390196|
[2025/09/11 18:22:19 943497] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 943501] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1452|
[2025/09/11 18:22:19 943519] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1452|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757614939943507|stream_id:0|stream_offset:1390196|
[2025/09/11 18:22:19 943525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1452|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 943533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/11 18:22:19 943537] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40595|rtt_var:465|pto_duration:42595|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 943541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 943545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 943549] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 70080|
[2025/09/11 18:22:19 943553] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940011102|now:1757614939943537|interv:67565|
[2025/09/11 18:22:19 943557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940011102|now:1757614939943537|interval:67565|pto_count:0|srtt:40595
[2025/09/11 18:22:19 943561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:70080|
[2025/09/11 18:22:19 943565] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 943569] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1391343|
[2025/09/11 18:22:19 943574] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 943578] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939944578|now:1757614939943578|interv:1000|
[2025/09/11 18:22:19 943582] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 943585] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 943589] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939944578|
[2025/09/11 18:22:19 943593] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939944578|
[2025/09/11 18:22:19 943597] [debug] |xqc_engine_wakeup_after|wakeup:1757614939944578|now:1757614939943597|diff:981|
[2025/09/11 18:22:19 943602] [debug] |xqc_engine_main_logic|END|now:1757614939943352|
[2025/09/11 18:22:19 943985] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:79|state:ESTABED|recv_time:1757614939943983|
[2025/09/11 18:22:19 943996] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 944005] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:196|
[2025/09/11 18:22:19 944011] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:197|
[2025/09/11 18:22:19 944020] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:197|
[2025/09/11 18:22:19 944026] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 944035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1393|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1402|path_largest_ack:1393|
[2025/09/11 18:22:19 944053] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:60736|prior_delivered:1289837|prior_time:1757614939884660|is_app_limited:0|send_elapse:48983|ack_elapse:59323|ctl_first_sent_time:1757614939893779|lagest_ack_time:1757614939943983|curr_delivered:1349405|
[2025/09/11 18:22:19 944068] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939893779|
[2025/09/11 18:22:19 944074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:677||sndq_packets_used_bytes:0|sndq_packets_free:700|
[2025/09/11 18:22:19 944081] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1394|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1402|path_largest_ack:1394|
[2025/09/11 18:22:19 944087] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:60736|prior_delivered:1289837|prior_time:1757614939884660|is_app_limited:0|send_elapse:48983|ack_elapse:59323|ctl_first_sent_time:1757614939893779|lagest_ack_time:1757614939943983|curr_delivered:1350573|
[2025/09/11 18:22:19 944094] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939895073|
[2025/09/11 18:22:19 944101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:676||sndq_packets_used_bytes:0|sndq_packets_free:701|
[2025/09/11 18:22:19 944107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1395|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1402|path_largest_ack:1395|
[2025/09/11 18:22:19 944113] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:51392|prior_delivered:1301517|prior_time:1757614939895414|is_app_limited:0|send_elapse:42731|ack_elapse:48569|ctl_first_sent_time:1757614939897220|lagest_ack_time:1757614939943983|curr_delivered:1351741|
[2025/09/11 18:22:19 944120] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939897220|
[2025/09/11 18:22:19 944125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:675||sndq_packets_used_bytes:0|sndq_packets_free:702|
[2025/09/11 18:22:19 944132] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1396|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1402|path_largest_ack:1396|
[2025/09/11 18:22:19 944139] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:51392|prior_delivered:1301517|prior_time:1757614939895414|is_app_limited:0|send_elapse:42731|ack_elapse:48569|ctl_first_sent_time:1757614939897220|lagest_ack_time:1757614939943983|curr_delivered:1352909|
[2025/09/11 18:22:19 944146] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939897323|
[2025/09/11 18:22:19 944151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:674||sndq_packets_used_bytes:0|sndq_packets_free:703|
[2025/09/11 18:22:19 944156] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1397|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1402|path_largest_ack:1397|
[2025/09/11 18:22:19 944160] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:51392|prior_delivered:1301517|prior_time:1757614939895414|is_app_limited:0|send_elapse:42731|ack_elapse:48569|ctl_first_sent_time:1757614939897220|lagest_ack_time:1757614939943983|curr_delivered:1354077|
[2025/09/11 18:22:19 944164] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939898633|
[2025/09/11 18:22:19 944168] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:673||sndq_packets_used_bytes:0|sndq_packets_free:704|
[2025/09/11 18:22:19 944172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1398|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1402|path_largest_ack:1398|
[2025/09/11 18:22:19 944181] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:51392|prior_delivered:1301517|prior_time:1757614939895414|is_app_limited:0|send_elapse:42731|ack_elapse:48569|ctl_first_sent_time:1757614939897220|lagest_ack_time:1757614939943983|curr_delivered:1355245|
[2025/09/11 18:22:19 944185] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939898721|
[2025/09/11 18:22:19 944190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:672||sndq_packets_used_bytes:0|sndq_packets_free:705|
[2025/09/11 18:22:19 944194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1399|origin_pktnum:1350|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1402|path_largest_ack:1399|
[2025/09/11 18:22:19 944198] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:51392|prior_delivered:1301517|prior_time:1757614939895414|is_app_limited:0|send_elapse:42731|ack_elapse:48569|ctl_first_sent_time:1757614939897220|lagest_ack_time:1757614939943983|curr_delivered:1356413|
[2025/09/11 18:22:19 944203] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939900061|
[2025/09/11 18:22:19 944207] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:670||sndq_packets_used_bytes:0|sndq_packets_free:707|
[2025/09/11 18:22:19 944211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1400|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1402|path_largest_ack:1400|
[2025/09/11 18:22:19 944215] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:51392|prior_delivered:1301517|prior_time:1757614939895414|is_app_limited:0|send_elapse:42731|ack_elapse:48569|ctl_first_sent_time:1757614939897220|lagest_ack_time:1757614939943983|curr_delivered:1357581|
[2025/09/11 18:22:19 944220] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939901423|
[2025/09/11 18:22:19 944224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:669||sndq_packets_used_bytes:0|sndq_packets_free:708|
[2025/09/11 18:22:19 944228] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1401|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1402|path_largest_ack:1401|
[2025/09/11 18:22:19 944232] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:51392|prior_delivered:1301517|prior_time:1757614939895414|is_app_limited:0|send_elapse:42731|ack_elapse:48569|ctl_first_sent_time:1757614939897220|lagest_ack_time:1757614939943983|curr_delivered:1358749|
[2025/09/11 18:22:19 944237] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939901523|
[2025/09/11 18:22:19 944241] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:668||sndq_packets_used_bytes:0|sndq_packets_free:709|
[2025/09/11 18:22:19 944245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1402|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1402|path_largest_ack:1402|
[2025/09/11 18:22:19 944250] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:51392|prior_delivered:1301517|prior_time:1757614939895414|is_app_limited:0|send_elapse:42731|ack_elapse:48569|ctl_first_sent_time:1757614939897220|lagest_ack_time:1757614939943983|curr_delivered:1359917|
[2025/09/11 18:22:19 944257] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939902792|
[2025/09/11 18:22:19 944261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:667||sndq_packets_used_bytes:0|sndq_packets_free:710|
[2025/09/11 18:22:19 944265] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:40595|rttvar:465|minrtt:30604|latest_rtt:41191|ack_delay:152|
[2025/09/11 18:22:19 944269] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:40650|rttvar:460|minrtt:30604|latest_rtt:41191|ack_delay:152|
[2025/09/11 18:22:19 944274] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1402|lost_pn:1399|thresh:3|
[2025/09/11 18:22:19 944278] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 944282] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40650|rtt_var:460|pto_duration:42650|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 944286] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 944290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 944294] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 944298] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940011157|now:1757614939944282|interv:66875|
[2025/09/11 18:22:19 944302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940011157|now:1757614939944282|interval:66875|pto_count:0|srtt:40650
[2025/09/11 18:22:19 944307] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 42731, ack_elapse 48569, delivered 58400|rate 1202413|lost 210|
[2025/09/11 18:22:19 944312] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202413) in round 26|
[2025/09/11 18:22:19 944316] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 944320] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92090|extra_cwnd:46720|
[2025/09/11 18:22:19 944324] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:138810|packet_lost:0|acked:11680|po_sent_time:1757614939902792|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1313197|
[2025/09/11 18:22:19 944344] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:138810|packet_lost:0|acked:11680|po_sent_time:1757614939902792|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1313197|
[2025/09/11 18:22:19 944352] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1504565|bw:1203652|cwnd:138810|full_bw_reached:1|inflight:58400|srtt:40650|latest_rtt:41191|min_rtt:30604|applimit:0|lost:210|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 944358] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:197|largest:197|pns:2|
[2025/09/11 18:22:19 944362] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:79|pkt_type:SHORT_HEADER|pkt_num:197|frame:ACK |recv_time:1757614939943983|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 944370] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059943983|now:1757614939943983|interv:120000000|
[2025/09/11 18:22:19 944375] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059943983|now:1757614939943983|interv:120000000|
[2025/09/11 18:22:19 944379] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939944578|pq_index:0|
[2025/09/11 18:22:19 944383] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939943352|
[2025/09/11 18:22:19 944387] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939944387|
[2025/09/11 18:22:19 944392] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939944391|
[2025/09/11 18:22:19 944398] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40650|min_srtt:40650|path_bw:1203652|loss_rate:5.03|path_pto:0|
[2025/09/11 18:22:19 944402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1457869|
[2025/09/11 18:22:19 944407] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40650|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 944411] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 944416] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40650|min_srtt:40650|path_bw:1203652|loss_rate:5.03|path_pto:0|
[2025/09/11 18:22:19 944420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1459016|
[2025/09/11 18:22:19 944424] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40650|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 944429] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 944433] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40650|min_srtt:40650|path_bw:1203652|loss_rate:5.03|path_pto:0|
[2025/09/11 18:22:19 944437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1460163|
[2025/09/11 18:22:19 944441] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40650|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 944445] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 944449] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40650|min_srtt:40650|path_bw:1203652|loss_rate:5.03|path_pto:0|
[2025/09/11 18:22:19 944454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1461310|
[2025/09/11 18:22:19 944460] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40650|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 944465] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 944469] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40650|min_srtt:40650|path_bw:1203652|loss_rate:5.03|path_pto:0|
[2025/09/11 18:22:19 944473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1462457|
[2025/09/11 18:22:19 944477] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40650|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 944481] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 944486] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40650|min_srtt:40650|path_bw:1203652|loss_rate:5.03|path_pto:0|
[2025/09/11 18:22:19 944490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1463604|
[2025/09/11 18:22:19 944494] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40650|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 944498] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 944502] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40650|min_srtt:40650|path_bw:1203652|loss_rate:5.03|path_pto:0|
[2025/09/11 18:22:19 944506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1464751|
[2025/09/11 18:22:19 944511] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40650|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 944515] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 944519] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40650|min_srtt:40650|path_bw:1203652|loss_rate:5.03|path_pto:0|
[2025/09/11 18:22:19 944523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1465898|
[2025/09/11 18:22:19 944528] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40650|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 944534] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 944538] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40650|min_srtt:40650|path_bw:1203652|loss_rate:5.03|path_pto:0|
[2025/09/11 18:22:19 944542] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1467045|
[2025/09/11 18:22:19 944547] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40650|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 944551] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 944555] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40650|min_srtt:40650|path_bw:1203652|loss_rate:5.03|path_pto:0|
[2025/09/11 18:22:19 944559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1468192|
[2025/09/11 18:22:19 944563] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40650|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 944567] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 944572] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40650|min_srtt:40650|path_bw:1203652|loss_rate:5.03|path_pto:0|
[2025/09/11 18:22:19 944576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1469339|
[2025/09/11 18:22:19 944580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 944584] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 944587] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 944592] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 944596] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 944600] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1391343|
[2025/09/11 18:22:19 944604] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 944608] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 944612] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939944578|
[2025/09/11 18:22:19 944616] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939944578|
[2025/09/11 18:22:19 944623] [debug] |xqc_engine_wakeup_after|wakeup:1757614939944578|now:1757614939944622|diff:18446744073709551572|
[2025/09/11 18:22:19 944627] [debug] |xqc_engine_main_logic|END|now:1757614939944391|
[2025/09/11 18:22:19 944632] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939944632|
[2025/09/11 18:22:19 944636] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939944578|pq_index:0|
[2025/09/11 18:22:19 944640] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939944391|
[2025/09/11 18:22:19 944645] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939944644|
[2025/09/11 18:22:19 944649] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939944578|now:1757614939944644|
[2025/09/11 18:22:19 944653] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939944578|now:1757614939944644|
[2025/09/11 18:22:19 944657] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 944661] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40650|min_srtt:40650|path_bw:1203652|loss_rate:5.03|path_pto:0|
[2025/09/11 18:22:19 944666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1469339|
[2025/09/11 18:22:19 944670] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 944674] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 944677] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 944682] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 944686] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 944690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1391343|
[2025/09/11 18:22:19 944694] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 944698] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1453|
[2025/09/11 18:22:19 944728] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1453|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939944706|stream_id:0|stream_offset:1391343|
[2025/09/11 18:22:19 944734] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1453|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 944739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 944743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40650|rtt_var:460|pto_duration:42650|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 944751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 944755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 944759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 944762] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940012356|now:1757614939944743|interv:67613|
[2025/09/11 18:22:19 944766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940012356|now:1757614939944743|interval:67613|pto_count:0|srtt:40650
[2025/09/11 18:22:19 944771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:59568|
[2025/09/11 18:22:19 944776] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 944780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1392490|
[2025/09/11 18:22:19 944784] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 944788] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939945788|now:1757614939944788|interv:1000|
[2025/09/11 18:22:19 944792] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 944796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 944801] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939945788|
[2025/09/11 18:22:19 944807] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939945788|
[2025/09/11 18:22:19 944813] [debug] |xqc_engine_wakeup_after|wakeup:1757614939945788|now:1757614939944813|diff:975|
[2025/09/11 18:22:19 944820] [debug] |xqc_engine_main_logic|END|now:1757614939944644|
[2025/09/11 18:22:19 945890] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939945890|
[2025/09/11 18:22:19 945902] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939945788|pq_index:0|
[2025/09/11 18:22:19 945909] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939944644|
[2025/09/11 18:22:19 945917] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939945915|
[2025/09/11 18:22:19 945924] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939945788|now:1757614939945915|
[2025/09/11 18:22:19 945930] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939945788|now:1757614939945915|
[2025/09/11 18:22:19 945936] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 945943] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40650|min_srtt:40650|path_bw:1203652|loss_rate:5.00|path_pto:0|
[2025/09/11 18:22:19 945949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:59568|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1469339|
[2025/09/11 18:22:19 945973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 946003] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 946009] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 946015] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 946023] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 946027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1392490|
[2025/09/11 18:22:19 946032] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 946036] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1454|
[2025/09/11 18:22:19 946065] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1454|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614939946044|stream_id:0|stream_offset:1392490|
[2025/09/11 18:22:19 946071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1454|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 946076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:19 946080] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40650|rtt_var:460|pto_duration:42650|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 946085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 946088] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 946092] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:19 946096] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940013694|now:1757614939946080|interv:67614|
[2025/09/11 18:22:19 946100] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940013694|now:1757614939946080|interval:67614|pto_count:0|srtt:40650
[2025/09/11 18:22:19 946105] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:60736|
[2025/09/11 18:22:19 946110] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 946114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1393637|
[2025/09/11 18:22:19 946118] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 946122] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1455|
[2025/09/11 18:22:19 946150] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1455|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614939946134|stream_id:0|stream_offset:1393637|
[2025/09/11 18:22:19 946160] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1455|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 946164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:19 946168] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40650|rtt_var:460|pto_duration:42650|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 946173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 946177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 946181] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:19 946184] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940013784|now:1757614939946168|interv:67616|
[2025/09/11 18:22:19 946188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940013784|now:1757614939946168|interval:67616|pto_count:0|srtt:40650
[2025/09/11 18:22:19 946193] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:61904|
[2025/09/11 18:22:19 946197] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 946202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1394784|
[2025/09/11 18:22:19 946206] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 946210] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939947210|now:1757614939946210|interv:1000|
[2025/09/11 18:22:19 946214] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 946218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 946222] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939947210|
[2025/09/11 18:22:19 946226] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939947210|
[2025/09/11 18:22:19 946230] [debug] |xqc_engine_wakeup_after|wakeup:1757614939947210|now:1757614939946230|diff:980|
[2025/09/11 18:22:19 946234] [debug] |xqc_engine_main_logic|END|now:1757614939945915|
[2025/09/11 18:22:19 947301] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939947301|
[2025/09/11 18:22:19 947313] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939947210|pq_index:0|
[2025/09/11 18:22:19 947317] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939945915|
[2025/09/11 18:22:19 947322] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939947321|
[2025/09/11 18:22:19 947326] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939947210|now:1757614939947321|
[2025/09/11 18:22:19 947346] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939947210|now:1757614939947321|
[2025/09/11 18:22:19 947356] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 947362] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40650|min_srtt:40650|path_bw:1203652|loss_rate:4.95|path_pto:0|
[2025/09/11 18:22:19 947366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:61904|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1469339|
[2025/09/11 18:22:19 947371] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 947374] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 947378] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 947383] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 947387] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 947391] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1394784|
[2025/09/11 18:22:19 947396] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 947400] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1456|
[2025/09/11 18:22:19 947428] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1456|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614939947408|stream_id:0|stream_offset:1394784|
[2025/09/11 18:22:19 947434] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1456|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 947439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:19 947443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40650|rtt_var:460|pto_duration:42650|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 947447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 947451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 947455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:19 947459] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940015058|now:1757614939947443|interv:67615|
[2025/09/11 18:22:19 947463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940015058|now:1757614939947443|interval:67615|pto_count:0|srtt:40650
[2025/09/11 18:22:19 947468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:63072|
[2025/09/11 18:22:19 947472] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 947480] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1395931|
[2025/09/11 18:22:19 947485] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 947489] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1457|
[2025/09/11 18:22:19 947507] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1457|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757614939947494|stream_id:0|stream_offset:1395931|
[2025/09/11 18:22:19 947512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1457|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 947517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/11 18:22:19 947521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40650|rtt_var:460|pto_duration:42650|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 947525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 947529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 947533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 64240|
[2025/09/11 18:22:19 947537] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940015144|now:1757614939947521|interv:67623|
[2025/09/11 18:22:19 947540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940015144|now:1757614939947521|interval:67623|pto_count:0|srtt:40650
[2025/09/11 18:22:19 947545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:64240|
[2025/09/11 18:22:19 947549] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 947553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1397078|
[2025/09/11 18:22:19 947558] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 947562] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939948561|now:1757614939947561|interv:1000|
[2025/09/11 18:22:19 947565] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 947569] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 947573] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939948561|
[2025/09/11 18:22:19 947577] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939948561|
[2025/09/11 18:22:19 947581] [debug] |xqc_engine_wakeup_after|wakeup:1757614939948561|now:1757614939947581|diff:980|
[2025/09/11 18:22:19 947585] [debug] |xqc_engine_main_logic|END|now:1757614939947321|
[2025/09/11 18:22:19 948658] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939948658|
[2025/09/11 18:22:19 948673] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939948561|pq_index:0|
[2025/09/11 18:22:19 948683] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939947321|
[2025/09/11 18:22:19 948688] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939948687|
[2025/09/11 18:22:19 948694] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939948561|now:1757614939948687|
[2025/09/11 18:22:19 948700] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939948561|now:1757614939948687|
[2025/09/11 18:22:19 948706] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 948715] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40650|min_srtt:40650|path_bw:1203652|loss_rate:4.90|path_pto:0|
[2025/09/11 18:22:19 948722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:64240|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1469339|
[2025/09/11 18:22:19 948729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 948735] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 948741] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 948747] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 948754] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 948760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1397078|
[2025/09/11 18:22:19 948767] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 948773] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1458|
[2025/09/11 18:22:19 948811] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1458|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757614939948784|stream_id:0|stream_offset:1397078|
[2025/09/11 18:22:19 948821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1458|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 948828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/11 18:22:19 948834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40650|rtt_var:460|pto_duration:42650|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 948840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 948846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 948852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 65408|
[2025/09/11 18:22:19 948864] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940016434|now:1757614939948833|interv:67601|
[2025/09/11 18:22:19 948870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940016434|now:1757614939948833|interval:67601|pto_count:0|srtt:40650
[2025/09/11 18:22:19 948877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:65408|
[2025/09/11 18:22:19 948884] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 948891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1398225|
[2025/09/11 18:22:19 948897] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 948903] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939949903|now:1757614939948903|interv:1000|
[2025/09/11 18:22:19 948909] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 948914] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 948920] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939949903|
[2025/09/11 18:22:19 948927] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939949903|
[2025/09/11 18:22:19 948934] [debug] |xqc_engine_wakeup_after|wakeup:1757614939949903|now:1757614939948933|diff:970|
[2025/09/11 18:22:19 948940] [debug] |xqc_engine_main_logic|END|now:1757614939948687|
[2025/09/11 18:22:19 950018] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939950018|
[2025/09/11 18:22:19 950031] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939949903|pq_index:0|
[2025/09/11 18:22:19 950035] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939948687|
[2025/09/11 18:22:19 950040] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939950039|
[2025/09/11 18:22:19 950045] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939949903|now:1757614939950039|
[2025/09/11 18:22:19 950049] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939949903|now:1757614939950039|
[2025/09/11 18:22:19 950053] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 950058] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40650|min_srtt:40650|path_bw:1203652|loss_rate:4.88|path_pto:0|
[2025/09/11 18:22:19 950063] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:65408|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1469339|
[2025/09/11 18:22:19 950067] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 950071] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 950075] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 950084] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 950090] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 950097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1398225|
[2025/09/11 18:22:19 950104] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 950111] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1459|
[2025/09/11 18:22:19 950143] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1459|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757614939950120|stream_id:0|stream_offset:1398225|
[2025/09/11 18:22:19 950150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1459|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 950154] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/11 18:22:19 950158] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40650|rtt_var:460|pto_duration:42650|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 950163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 950167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 950170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 66576|
[2025/09/11 18:22:19 950176] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940017770|now:1757614939950158|interv:67612|
[2025/09/11 18:22:19 950182] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940017770|now:1757614939950158|interval:67612|pto_count:0|srtt:40650
[2025/09/11 18:22:19 950189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:66576|
[2025/09/11 18:22:19 950197] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 950203] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1399372|
[2025/09/11 18:22:19 950208] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 950212] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1460|
[2025/09/11 18:22:19 950233] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1460|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757614939950218|stream_id:0|stream_offset:1399372|
[2025/09/11 18:22:19 950239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1460|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 950244] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/11 18:22:19 950252] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40650|rtt_var:460|pto_duration:42650|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 950256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 950261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 950267] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 67744|
[2025/09/11 18:22:19 950274] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940017868|now:1757614939950252|interv:67616|
[2025/09/11 18:22:19 950280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940017868|now:1757614939950252|interval:67616|pto_count:0|srtt:40650
[2025/09/11 18:22:19 950288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:67744|
[2025/09/11 18:22:19 950293] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 950297] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1400519|
[2025/09/11 18:22:19 950302] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 950306] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939951306|now:1757614939950306|interv:1000|
[2025/09/11 18:22:19 950310] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 950314] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 950318] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939951306|
[2025/09/11 18:22:19 950322] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939951306|
[2025/09/11 18:22:19 950326] [debug] |xqc_engine_wakeup_after|wakeup:1757614939951306|now:1757614939950325|diff:981|
[2025/09/11 18:22:19 950346] [debug] |xqc_engine_main_logic|END|now:1757614939950039|
[2025/09/11 18:22:19 951417] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939951417|
[2025/09/11 18:22:19 951428] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939951306|pq_index:0|
[2025/09/11 18:22:19 951432] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939950039|
[2025/09/11 18:22:19 951437] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939951436|
[2025/09/11 18:22:19 951441] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939951306|now:1757614939951436|
[2025/09/11 18:22:19 951445] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939951306|now:1757614939951436|
[2025/09/11 18:22:19 951449] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 951455] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40650|min_srtt:40650|path_bw:1203652|loss_rate:4.83|path_pto:0|
[2025/09/11 18:22:19 951459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:67744|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1469339|
[2025/09/11 18:22:19 951474] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 951478] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 951481] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 951486] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 951490] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 951494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1400519|
[2025/09/11 18:22:19 951499] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 951503] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1461|
[2025/09/11 18:22:19 951533] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1461|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757614939951511|stream_id:0|stream_offset:1400519|
[2025/09/11 18:22:19 951538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1461|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 951543] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/11 18:22:19 951547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40650|rtt_var:460|pto_duration:42650|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 951551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 951555] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 951559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 68912|
[2025/09/11 18:22:19 951563] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940019161|now:1757614939951547|interv:67614|
[2025/09/11 18:22:19 951567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940019161|now:1757614939951547|interval:67614|pto_count:0|srtt:40650
[2025/09/11 18:22:19 951572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:68912|
[2025/09/11 18:22:19 951580] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 951586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1401666|
[2025/09/11 18:22:19 951594] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 951606] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1462|
[2025/09/11 18:22:19 951658] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1462|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757614939951616|stream_id:0|stream_offset:1401666|
[2025/09/11 18:22:19 951667] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1462|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 951674] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/11 18:22:19 951679] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40650|rtt_var:460|pto_duration:42650|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 951685] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 951691] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 951696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 70080|
[2025/09/11 18:22:19 951702] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940019266|now:1757614939951679|interv:67587|
[2025/09/11 18:22:19 951707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940019266|now:1757614939951679|interval:67587|pto_count:0|srtt:40650
[2025/09/11 18:22:19 951713] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:70080|
[2025/09/11 18:22:19 951719] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 951725] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1402813|
[2025/09/11 18:22:19 951731] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 951736] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939952736|now:1757614939951736|interv:1000|
[2025/09/11 18:22:19 951741] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 951746] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 951752] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939952736|
[2025/09/11 18:22:19 951757] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939952736|
[2025/09/11 18:22:19 951762] [debug] |xqc_engine_wakeup_after|wakeup:1757614939952736|now:1757614939951762|diff:974|
[2025/09/11 18:22:19 951768] [debug] |xqc_engine_main_logic|END|now:1757614939951436|
[2025/09/11 18:22:19 952835] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939952835|
[2025/09/11 18:22:19 952847] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939952736|pq_index:0|
[2025/09/11 18:22:19 952852] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939951436|
[2025/09/11 18:22:19 952858] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939952856|
[2025/09/11 18:22:19 952869] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939952736|now:1757614939952856|
[2025/09/11 18:22:19 952873] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939952736|now:1757614939952856|
[2025/09/11 18:22:19 952877] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 952883] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40650|min_srtt:40650|path_bw:1203652|loss_rate:4.78|path_pto:0|
[2025/09/11 18:22:19 952888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:67744|inflight:70080|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1469339|
[2025/09/11 18:22:19 952893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 952896] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 952900] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 952905] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 952909] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 952914] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1402813|
[2025/09/11 18:22:19 952918] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 952923] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1463|
[2025/09/11 18:22:19 952955] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1463|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70080|now:1757614939952931|stream_id:0|stream_offset:1402813|
[2025/09/11 18:22:19 952961] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1463|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 952966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:70080|applimit:0|
[2025/09/11 18:22:19 952971] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40650|rtt_var:460|pto_duration:42650|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 952975] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 952980] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 952986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 71248|
[2025/09/11 18:22:19 952992] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940020581|now:1757614939952970|interv:67611|
[2025/09/11 18:22:19 952998] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940020581|now:1757614939952970|interval:67611|pto_count:0|srtt:40650
[2025/09/11 18:22:19 953012] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:71248|
[2025/09/11 18:22:19 953019] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 953026] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1403960|
[2025/09/11 18:22:19 953033] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 953038] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1464|
[2025/09/11 18:22:19 953064] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1464|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:71248|now:1757614939953045|stream_id:0|stream_offset:1403960|
[2025/09/11 18:22:19 953071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1464|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 953078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:71248|applimit:0|
[2025/09/11 18:22:19 953085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40650|rtt_var:460|pto_duration:42650|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 953092] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 953098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 953105] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 72416|
[2025/09/11 18:22:19 953112] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940020695|now:1757614939953085|interv:67610|
[2025/09/11 18:22:19 953125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940020695|now:1757614939953085|interval:67610|pto_count:0|srtt:40650
[2025/09/11 18:22:19 953132] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:72416|
[2025/09/11 18:22:19 953137] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 953141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1405107|
[2025/09/11 18:22:19 953146] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 953150] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939954150|now:1757614939953150|interv:1000|
[2025/09/11 18:22:19 953154] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 953158] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 953162] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939954150|
[2025/09/11 18:22:19 953166] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939954150|
[2025/09/11 18:22:19 953170] [debug] |xqc_engine_wakeup_after|wakeup:1757614939954150|now:1757614939953170|diff:980|
[2025/09/11 18:22:19 953174] [debug] |xqc_engine_main_logic|END|now:1757614939952856|
[2025/09/11 18:22:19 953701] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:79|state:ESTABED|recv_time:1757614939953700|
[2025/09/11 18:22:19 953715] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 953724] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:197|
[2025/09/11 18:22:19 953730] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:198|
[2025/09/11 18:22:19 953740] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:198|
[2025/09/11 18:22:19 953746] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 953754] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1403|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1412|path_largest_ack:1403|
[2025/09/11 18:22:19 953762] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1301517|prior_time:1757614939895414|is_app_limited:0|send_elapse:49579|ack_elapse:58286|ctl_first_sent_time:1757614939904068|lagest_ack_time:1757614939953700|curr_delivered:1361085|
[2025/09/11 18:22:19 953769] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939904068|
[2025/09/11 18:22:19 953776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:666||sndq_packets_used_bytes:0|sndq_packets_free:711|
[2025/09/11 18:22:19 953783] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1404|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1412|path_largest_ack:1404|
[2025/09/11 18:22:19 953789] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1313197|prior_time:1757614939905047|is_app_limited:0|send_elapse:41778|ack_elapse:48653|ctl_first_sent_time:1757614939905795|lagest_ack_time:1757614939953700|curr_delivered:1362253|
[2025/09/11 18:22:19 953796] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939905795|
[2025/09/11 18:22:19 953802] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:665||sndq_packets_used_bytes:0|sndq_packets_free:712|
[2025/09/11 18:22:19 953809] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1405|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1412|path_largest_ack:1405|
[2025/09/11 18:22:19 953815] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1313197|prior_time:1757614939905047|is_app_limited:0|send_elapse:41778|ack_elapse:48653|ctl_first_sent_time:1757614939905795|lagest_ack_time:1757614939953700|curr_delivered:1363421|
[2025/09/11 18:22:19 953846] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939905902|
[2025/09/11 18:22:19 953854] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:664||sndq_packets_used_bytes:0|sndq_packets_free:713|
[2025/09/11 18:22:19 953860] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1406|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1412|path_largest_ack:1406|
[2025/09/11 18:22:19 953867] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1313197|prior_time:1757614939905047|is_app_limited:0|send_elapse:41778|ack_elapse:48653|ctl_first_sent_time:1757614939905795|lagest_ack_time:1757614939953700|curr_delivered:1364589|
[2025/09/11 18:22:19 953882] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939907242|
[2025/09/11 18:22:19 953900] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:663||sndq_packets_used_bytes:0|sndq_packets_free:714|
[2025/09/11 18:22:19 953907] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1407|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1412|path_largest_ack:1407|
[2025/09/11 18:22:19 953914] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1313197|prior_time:1757614939905047|is_app_limited:0|send_elapse:41778|ack_elapse:48653|ctl_first_sent_time:1757614939905795|lagest_ack_time:1757614939953700|curr_delivered:1365757|
[2025/09/11 18:22:19 953921] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939907363|
[2025/09/11 18:22:19 953927] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:662||sndq_packets_used_bytes:0|sndq_packets_free:715|
[2025/09/11 18:22:19 953934] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1408|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1412|path_largest_ack:1408|
[2025/09/11 18:22:19 953941] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1313197|prior_time:1757614939905047|is_app_limited:0|send_elapse:41778|ack_elapse:48653|ctl_first_sent_time:1757614939905795|lagest_ack_time:1757614939953700|curr_delivered:1366925|
[2025/09/11 18:22:19 953948] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939908632|
[2025/09/11 18:22:19 953955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:661||sndq_packets_used_bytes:0|sndq_packets_free:716|
[2025/09/11 18:22:19 953961] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1409|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1412|path_largest_ack:1409|
[2025/09/11 18:22:19 953968] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1313197|prior_time:1757614939905047|is_app_limited:0|send_elapse:41778|ack_elapse:48653|ctl_first_sent_time:1757614939905795|lagest_ack_time:1757614939953700|curr_delivered:1368093|
[2025/09/11 18:22:19 953974] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939909944|
[2025/09/11 18:22:19 953978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:660||sndq_packets_used_bytes:0|sndq_packets_free:717|
[2025/09/11 18:22:19 953982] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1410|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1412|path_largest_ack:1410|
[2025/09/11 18:22:19 953987] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1313197|prior_time:1757614939905047|is_app_limited:0|send_elapse:41778|ack_elapse:48653|ctl_first_sent_time:1757614939905795|lagest_ack_time:1757614939953700|curr_delivered:1369261|
[2025/09/11 18:22:19 953991] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939911231|
[2025/09/11 18:22:19 953995] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:659||sndq_packets_used_bytes:0|sndq_packets_free:718|
[2025/09/11 18:22:19 953999] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1411|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1412|path_largest_ack:1411|
[2025/09/11 18:22:19 954009] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1313197|prior_time:1757614939905047|is_app_limited:0|send_elapse:41778|ack_elapse:48653|ctl_first_sent_time:1757614939905795|lagest_ack_time:1757614939953700|curr_delivered:1370429|
[2025/09/11 18:22:19 954013] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939911320|
[2025/09/11 18:22:19 954017] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:658||sndq_packets_used_bytes:0|sndq_packets_free:719|
[2025/09/11 18:22:19 954022] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1412|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1412|path_largest_ack:1412|
[2025/09/11 18:22:19 954026] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1313197|prior_time:1757614939905047|is_app_limited:0|send_elapse:41778|ack_elapse:48653|ctl_first_sent_time:1757614939905795|lagest_ack_time:1757614939953700|curr_delivered:1371597|
[2025/09/11 18:22:19 954030] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939912558|
[2025/09/11 18:22:19 954034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:657||sndq_packets_used_bytes:0|sndq_packets_free:720|
[2025/09/11 18:22:19 954038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:40650|rttvar:460|minrtt:30604|latest_rtt:41142|ack_delay:168|
[2025/09/11 18:22:19 954043] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:40690|rttvar:426|minrtt:30604|latest_rtt:41142|ack_delay:168|
[2025/09/11 18:22:19 954047] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1412|lost_pn:1409|thresh:3|
[2025/09/11 18:22:19 954051] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 954055] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40690|rtt_var:426|pto_duration:42690|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 954060] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 954064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 954068] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:19 954072] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940020735|now:1757614939954055|interv:66680|
[2025/09/11 18:22:19 954076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940020735|now:1757614939954055|interval:66680|pto_count:0|srtt:40690
[2025/09/11 18:22:19 954080] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 41778, ack_elapse 48653, delivered 58400|rate 1200337|lost 210|
[2025/09/11 18:22:19 954085] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 26 -> 27|
[2025/09/11 18:22:19 954101] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200337) in round 27|
[2025/09/11 18:22:19 954108] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 954119] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92090|extra_cwnd:46720|
[2025/09/11 18:22:19 954125] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:138810|packet_lost:0|acked:11680|po_sent_time:1757614939912558|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1371597|
[2025/09/11 18:22:19 954133] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:138810|packet_lost:0|acked:11680|po_sent_time:1757614939912558|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1371597|
[2025/09/11 18:22:19 954139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:902739|bw:1203652|cwnd:138810|full_bw_reached:1|inflight:60736|srtt:40690|latest_rtt:41142|min_rtt:30604|applimit:0|lost:210|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:19 954145] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:198|largest:198|pns:2|
[2025/09/11 18:22:19 954150] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:79|pkt_type:SHORT_HEADER|pkt_num:198|frame:ACK |recv_time:1757614939953700|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 954155] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059953700|now:1757614939953700|interv:120000000|
[2025/09/11 18:22:19 954159] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059953700|now:1757614939953700|interv:120000000|
[2025/09/11 18:22:19 954163] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939954150|pq_index:0|
[2025/09/11 18:22:19 954167] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939952856|
[2025/09/11 18:22:19 954171] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939954171|
[2025/09/11 18:22:19 954176] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939954175|
[2025/09/11 18:22:19 954181] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939954150|now:1757614939954175|
[2025/09/11 18:22:19 954185] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939954150|now:1757614939954175|
[2025/09/11 18:22:19 954189] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 954194] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40690|min_srtt:40690|path_bw:1203652|loss_rate:4.74|path_pto:0|
[2025/09/11 18:22:19 954199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1469339|
[2025/09/11 18:22:19 954203] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40690|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 954208] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 954212] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40690|min_srtt:40690|path_bw:1203652|loss_rate:4.74|path_pto:0|
[2025/09/11 18:22:19 954222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1470486|
[2025/09/11 18:22:19 954227] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40690|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 954231] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 954235] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40690|min_srtt:40690|path_bw:1203652|loss_rate:4.74|path_pto:0|
[2025/09/11 18:22:19 954240] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1471633|
[2025/09/11 18:22:19 954244] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40690|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 954248] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 954252] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40690|min_srtt:40690|path_bw:1203652|loss_rate:4.74|path_pto:0|
[2025/09/11 18:22:19 954256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1472780|
[2025/09/11 18:22:19 954261] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40690|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 954265] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 954269] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40690|min_srtt:40690|path_bw:1203652|loss_rate:4.74|path_pto:0|
[2025/09/11 18:22:19 954273] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1473927|
[2025/09/11 18:22:19 954278] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40690|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 954282] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 954286] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40690|min_srtt:40690|path_bw:1203652|loss_rate:4.74|path_pto:0|
[2025/09/11 18:22:19 954290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1475074|
[2025/09/11 18:22:19 954295] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40690|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 954301] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 954306] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40690|min_srtt:40690|path_bw:1203652|loss_rate:4.74|path_pto:0|
[2025/09/11 18:22:19 954310] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1476221|
[2025/09/11 18:22:19 954314] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40690|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 954319] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 954323] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40690|min_srtt:40690|path_bw:1203652|loss_rate:4.74|path_pto:0|
[2025/09/11 18:22:19 954327] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1477368|
[2025/09/11 18:22:19 954361] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40690|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 954368] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 954375] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40690|min_srtt:40690|path_bw:1203652|loss_rate:4.74|path_pto:0|
[2025/09/11 18:22:19 954379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1478515|
[2025/09/11 18:22:19 954383] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40690|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 954387] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 954392] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40690|min_srtt:40690|path_bw:1203652|loss_rate:4.74|path_pto:0|
[2025/09/11 18:22:19 954396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1479662|
[2025/09/11 18:22:19 954400] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40690|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 954404] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 954408] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40690|min_srtt:40690|path_bw:1203652|loss_rate:4.74|path_pto:0|
[2025/09/11 18:22:19 954412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1480809|
[2025/09/11 18:22:19 954420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 954424] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 954428] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 954432] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 954437] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 954441] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1405107|
[2025/09/11 18:22:19 954446] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 954450] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1465|
[2025/09/11 18:22:19 954481] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1465|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614939954458|stream_id:0|stream_offset:1405107|
[2025/09/11 18:22:19 954487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1465|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 954493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:19 954500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40690|rtt_var:426|pto_duration:42690|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 954507] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 954513] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 954519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:19 954525] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940022148|now:1757614939954500|interv:67648|
[2025/09/11 18:22:19 954532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940022148|now:1757614939954500|interval:67648|pto_count:0|srtt:40690
[2025/09/11 18:22:19 954540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:61904|
[2025/09/11 18:22:19 954547] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 954553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1406254|
[2025/09/11 18:22:19 954561] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 954573] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939955573|now:1757614939954573|interv:1000|
[2025/09/11 18:22:19 954580] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 954586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 954592] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939955573|
[2025/09/11 18:22:19 954598] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939955573|
[2025/09/11 18:22:19 954604] [debug] |xqc_engine_wakeup_after|wakeup:1757614939955573|now:1757614939954604|diff:969|
[2025/09/11 18:22:19 954610] [debug] |xqc_engine_main_logic|END|now:1757614939954175|
[2025/09/11 18:22:19 954618] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939954618|
[2025/09/11 18:22:19 954623] [debug] |xqc_engine_wakeup_after|wakeup:1757614939955573|now:1757614939954623|diff:950|
[2025/09/11 18:22:19 954629] [debug] |xqc_engine_main_logic|END|now:1757614939954618|
[2025/09/11 18:22:19 955692] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939955691|
[2025/09/11 18:22:19 955702] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939955573|pq_index:0|
[2025/09/11 18:22:19 955708] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939954175|
[2025/09/11 18:22:19 955715] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939955713|
[2025/09/11 18:22:19 955733] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939955573|now:1757614939955713|
[2025/09/11 18:22:19 955740] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939955573|now:1757614939955713|
[2025/09/11 18:22:19 955745] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 955752] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40690|min_srtt:40690|path_bw:1203652|loss_rate:4.72|path_pto:0|
[2025/09/11 18:22:19 955758] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:61904|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1480809|
[2025/09/11 18:22:19 955765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 955771] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 955775] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 955780] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 955784] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 955789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1406254|
[2025/09/11 18:22:19 955793] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 955797] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1466|
[2025/09/11 18:22:19 955830] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1466|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614939955809|stream_id:0|stream_offset:1406254|
[2025/09/11 18:22:19 955836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1466|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 955842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:19 955849] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40690|rtt_var:426|pto_duration:42690|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 955856] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 955862] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 955868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:19 955874] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940023499|now:1757614939955849|interv:67650|
[2025/09/11 18:22:19 955881] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940023499|now:1757614939955849|interval:67650|pto_count:0|srtt:40690
[2025/09/11 18:22:19 955888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:63072|
[2025/09/11 18:22:19 955895] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 955899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1407401|
[2025/09/11 18:22:19 955904] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 955907] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939956907|now:1757614939955907|interv:1000|
[2025/09/11 18:22:19 955912] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 955915] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 955919] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939956907|
[2025/09/11 18:22:19 955924] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939956907|
[2025/09/11 18:22:19 955928] [debug] |xqc_engine_wakeup_after|wakeup:1757614939956907|now:1757614939955927|diff:980|
[2025/09/11 18:22:19 955932] [debug] |xqc_engine_main_logic|END|now:1757614939955713|
[2025/09/11 18:22:19 957001] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939957001|
[2025/09/11 18:22:19 957016] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939956907|pq_index:0|
[2025/09/11 18:22:19 957023] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939955713|
[2025/09/11 18:22:19 957031] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939957029|
[2025/09/11 18:22:19 957037] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939956907|now:1757614939957029|
[2025/09/11 18:22:19 957047] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939956907|now:1757614939957029|
[2025/09/11 18:22:19 957051] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 957057] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40690|min_srtt:40690|path_bw:1203652|loss_rate:4.69|path_pto:0|
[2025/09/11 18:22:19 957061] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:63072|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1480809|
[2025/09/11 18:22:19 957066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 957070] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 957074] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 957078] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 957083] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 957087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1407401|
[2025/09/11 18:22:19 957091] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 957096] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1467|
[2025/09/11 18:22:19 957127] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1467|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757614939957104|stream_id:0|stream_offset:1407401|
[2025/09/11 18:22:19 957133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1467|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 957139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/11 18:22:19 957145] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40690|rtt_var:426|pto_duration:42690|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 957152] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 957158] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 957164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 64240|
[2025/09/11 18:22:19 957171] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940024794|now:1757614939957145|interv:67649|
[2025/09/11 18:22:19 957177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940024794|now:1757614939957145|interval:67649|pto_count:0|srtt:40690
[2025/09/11 18:22:19 957183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:64240|
[2025/09/11 18:22:19 957193] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 957197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1408548|
[2025/09/11 18:22:19 957202] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 957206] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939958205|now:1757614939957205|interv:1000|
[2025/09/11 18:22:19 957209] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 957213] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 957217] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939958205|
[2025/09/11 18:22:19 957221] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939958205|
[2025/09/11 18:22:19 957225] [debug] |xqc_engine_wakeup_after|wakeup:1757614939958205|now:1757614939957225|diff:980|
[2025/09/11 18:22:19 957230] [debug] |xqc_engine_main_logic|END|now:1757614939957029|
[2025/09/11 18:22:19 958296] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939958296|
[2025/09/11 18:22:19 958307] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939958205|pq_index:0|
[2025/09/11 18:22:19 958312] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939957029|
[2025/09/11 18:22:19 958317] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939958316|
[2025/09/11 18:22:19 958321] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939958205|now:1757614939958316|
[2025/09/11 18:22:19 958326] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939958205|now:1757614939958316|
[2025/09/11 18:22:19 958352] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 958357] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40690|min_srtt:40690|path_bw:1203652|loss_rate:4.67|path_pto:0|
[2025/09/11 18:22:19 958362] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:64240|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1480809|
[2025/09/11 18:22:19 958366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 958370] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 958374] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 958378] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 958383] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 958387] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1408548|
[2025/09/11 18:22:19 958399] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 958412] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1468|
[2025/09/11 18:22:19 958452] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1468|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757614939958423|stream_id:0|stream_offset:1408548|
[2025/09/11 18:22:19 958461] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1468|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 958468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/11 18:22:19 958475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40690|rtt_var:426|pto_duration:42690|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 958482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 958488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 958494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 65408|
[2025/09/11 18:22:19 958500] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940026113|now:1757614939958475|interv:67638|
[2025/09/11 18:22:19 958506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940026113|now:1757614939958475|interval:67638|pto_count:0|srtt:40690
[2025/09/11 18:22:19 958513] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:65408|
[2025/09/11 18:22:19 958520] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 958526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1409695|
[2025/09/11 18:22:19 958532] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 958538] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939959538|now:1757614939958538|interv:1000|
[2025/09/11 18:22:19 958544] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 958550] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 958556] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939959538|
[2025/09/11 18:22:19 958562] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939959538|
[2025/09/11 18:22:19 958567] [debug] |xqc_engine_wakeup_after|wakeup:1757614939959538|now:1757614939958567|diff:971|
[2025/09/11 18:22:19 958573] [debug] |xqc_engine_main_logic|END|now:1757614939958316|
[2025/09/11 18:22:19 959616] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939959616|
[2025/09/11 18:22:19 959630] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939959538|pq_index:0|
[2025/09/11 18:22:19 959634] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939958316|
[2025/09/11 18:22:19 959639] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939959638|
[2025/09/11 18:22:19 959650] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939959538|now:1757614939959638|
[2025/09/11 18:22:19 959654] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939959538|now:1757614939959638|
[2025/09/11 18:22:19 959658] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 959663] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40690|min_srtt:40690|path_bw:1203652|loss_rate:4.65|path_pto:0|
[2025/09/11 18:22:19 959668] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:65408|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1480809|
[2025/09/11 18:22:19 959673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 959676] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 959680] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 959685] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 959689] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 959693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1409695|
[2025/09/11 18:22:19 959698] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 959702] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1469|
[2025/09/11 18:22:19 959732] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1469|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757614939959710|stream_id:0|stream_offset:1409695|
[2025/09/11 18:22:19 959738] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1469|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 959743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/11 18:22:19 959750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40690|rtt_var:426|pto_duration:42690|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 959757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 959763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 959769] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 66576|
[2025/09/11 18:22:19 959775] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940027400|now:1757614939959749|interv:67651|
[2025/09/11 18:22:19 959781] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940027400|now:1757614939959749|interval:67651|pto_count:0|srtt:40690
[2025/09/11 18:22:19 959795] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:66576|
[2025/09/11 18:22:19 959801] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 959805] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1410842|
[2025/09/11 18:22:19 959810] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 959814] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939960814|now:1757614939959814|interv:1000|
[2025/09/11 18:22:19 959818] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 959821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 959826] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939960814|
[2025/09/11 18:22:19 959830] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939960814|
[2025/09/11 18:22:19 959834] [debug] |xqc_engine_wakeup_after|wakeup:1757614939960814|now:1757614939959833|diff:981|
[2025/09/11 18:22:19 959838] [debug] |xqc_engine_main_logic|END|now:1757614939959638|
[2025/09/11 18:22:19 960910] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939960910|
[2025/09/11 18:22:19 960925] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939960814|pq_index:0|
[2025/09/11 18:22:19 960930] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939959638|
[2025/09/11 18:22:19 960935] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939960934|
[2025/09/11 18:22:19 960939] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939960814|now:1757614939960934|
[2025/09/11 18:22:19 960944] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939960814|now:1757614939960934|
[2025/09/11 18:22:19 960948] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 960953] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40690|min_srtt:40690|path_bw:1203652|loss_rate:4.63|path_pto:0|
[2025/09/11 18:22:19 960958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:66576|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1480809|
[2025/09/11 18:22:19 960962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 960966] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 960970] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 960974] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 960978] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 960989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1410842|
[2025/09/11 18:22:19 960993] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 960997] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1470|
[2025/09/11 18:22:19 961029] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1470|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757614939961006|stream_id:0|stream_offset:1410842|
[2025/09/11 18:22:19 961035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1470|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 961040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/11 18:22:19 961047] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40690|rtt_var:426|pto_duration:42690|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 961054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 961060] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 961067] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 67744|
[2025/09/11 18:22:19 961073] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940028696|now:1757614939961047|interv:67649|
[2025/09/11 18:22:19 961079] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940028696|now:1757614939961047|interval:67649|pto_count:0|srtt:40690
[2025/09/11 18:22:19 961086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:67744|
[2025/09/11 18:22:19 961094] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 961098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1411989|
[2025/09/11 18:22:19 961103] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 961106] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939962106|now:1757614939961106|interv:1000|
[2025/09/11 18:22:19 961110] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 961114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 961118] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939962106|
[2025/09/11 18:22:19 961122] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939962106|
[2025/09/11 18:22:19 961126] [debug] |xqc_engine_wakeup_after|wakeup:1757614939962106|now:1757614939961126|diff:980|
[2025/09/11 18:22:19 961130] [debug] |xqc_engine_main_logic|END|now:1757614939960934|
[2025/09/11 18:22:19 962199] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939962199|
[2025/09/11 18:22:19 962216] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939962106|pq_index:0|
[2025/09/11 18:22:19 962221] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939960934|
[2025/09/11 18:22:19 962226] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939962225|
[2025/09/11 18:22:19 962231] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939962106|now:1757614939962225|
[2025/09/11 18:22:19 962235] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939962106|now:1757614939962225|
[2025/09/11 18:22:19 962239] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 962244] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40690|min_srtt:40690|path_bw:1203652|loss_rate:4.61|path_pto:0|
[2025/09/11 18:22:19 962249] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:67744|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1480809|
[2025/09/11 18:22:19 962253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 962257] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 962261] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 962265] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 962270] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 962274] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1411989|
[2025/09/11 18:22:19 962279] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 962283] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1471|
[2025/09/11 18:22:19 962321] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1471|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757614939962293|stream_id:0|stream_offset:1411989|
[2025/09/11 18:22:19 962353] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1471|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 962361] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/11 18:22:19 962367] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40690|rtt_var:426|pto_duration:42690|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 962375] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 962381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 962387] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 68912|
[2025/09/11 18:22:19 962401] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940029983|now:1757614939962367|interv:67616|
[2025/09/11 18:22:19 962406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940029983|now:1757614939962367|interval:67616|pto_count:0|srtt:40690
[2025/09/11 18:22:19 962413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:68912|
[2025/09/11 18:22:19 962421] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 962427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1413136|
[2025/09/11 18:22:19 962434] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 962440] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939963440|now:1757614939962440|interv:1000|
[2025/09/11 18:22:19 962446] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 962451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 962462] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939963440|
[2025/09/11 18:22:19 962468] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939963440|
[2025/09/11 18:22:19 962474] [debug] |xqc_engine_wakeup_after|wakeup:1757614939963440|now:1757614939962474|diff:966|
[2025/09/11 18:22:19 962480] [debug] |xqc_engine_main_logic|END|now:1757614939962225|
[2025/09/11 18:22:19 963326] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:80|state:ESTABED|recv_time:1757614939963325|
[2025/09/11 18:22:19 963355] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 963365] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:198|
[2025/09/11 18:22:19 963371] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:199|
[2025/09/11 18:22:19 963380] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:199|
[2025/09/11 18:22:19 963387] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 963396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1413|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1422|path_largest_ack:1413|
[2025/09/11 18:22:19 963403] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1313197|prior_time:1757614939905047|is_app_limited:0|send_elapse:49860|ack_elapse:58278|ctl_first_sent_time:1757614939913877|lagest_ack_time:1757614939963325|curr_delivered:1372765|
[2025/09/11 18:22:19 963410] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939913877|
[2025/09/11 18:22:19 963417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:656||sndq_packets_used_bytes:0|sndq_packets_free:721|
[2025/09/11 18:22:19 963423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1414|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1422|path_largest_ack:1414|
[2025/09/11 18:22:19 963430] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1313197|prior_time:1757614939905047|is_app_limited:0|send_elapse:49860|ack_elapse:58278|ctl_first_sent_time:1757614939913877|lagest_ack_time:1757614939963325|curr_delivered:1373933|
[2025/09/11 18:22:19 963443] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939914005|
[2025/09/11 18:22:19 963450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:655||sndq_packets_used_bytes:0|sndq_packets_free:722|
[2025/09/11 18:22:19 963457] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1415|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1422|path_largest_ack:1415|
[2025/09/11 18:22:19 963463] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:50224|prior_delivered:1324877|prior_time:1757614939914763|is_app_limited:0|send_elapse:50116|ack_elapse:48562|ctl_first_sent_time:1757614939915467|lagest_ack_time:1757614939963325|curr_delivered:1375101|
[2025/09/11 18:22:19 963470] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939915467|
[2025/09/11 18:22:19 963476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:654||sndq_packets_used_bytes:0|sndq_packets_free:723|
[2025/09/11 18:22:19 963482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1416|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1422|path_largest_ack:1416|
[2025/09/11 18:22:19 963489] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:50224|prior_delivered:1324877|prior_time:1757614939914763|is_app_limited:0|send_elapse:50116|ack_elapse:48562|ctl_first_sent_time:1757614939915467|lagest_ack_time:1757614939963325|curr_delivered:1376269|
[2025/09/11 18:22:19 963497] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939915578|
[2025/09/11 18:22:19 963503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:653||sndq_packets_used_bytes:0|sndq_packets_free:724|
[2025/09/11 18:22:19 963510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1417|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1422|path_largest_ack:1417|
[2025/09/11 18:22:19 963515] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:50224|prior_delivered:1324877|prior_time:1757614939914763|is_app_limited:0|send_elapse:50116|ack_elapse:48562|ctl_first_sent_time:1757614939915467|lagest_ack_time:1757614939963325|curr_delivered:1377437|
[2025/09/11 18:22:19 963520] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939916933|
[2025/09/11 18:22:19 963524] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:652||sndq_packets_used_bytes:0|sndq_packets_free:725|
[2025/09/11 18:22:19 963528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1418|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1422|path_largest_ack:1418|
[2025/09/11 18:22:19 963533] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:50224|prior_delivered:1324877|prior_time:1757614939914763|is_app_limited:0|send_elapse:50116|ack_elapse:48562|ctl_first_sent_time:1757614939915467|lagest_ack_time:1757614939963325|curr_delivered:1378605|
[2025/09/11 18:22:19 963540] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939918202|
[2025/09/11 18:22:19 963547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:651||sndq_packets_used_bytes:0|sndq_packets_free:726|
[2025/09/11 18:22:19 963557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1419|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1422|path_largest_ack:1419|
[2025/09/11 18:22:19 963562] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:50224|prior_delivered:1324877|prior_time:1757614939914763|is_app_limited:0|send_elapse:50116|ack_elapse:48562|ctl_first_sent_time:1757614939915467|lagest_ack_time:1757614939963325|curr_delivered:1379773|
[2025/09/11 18:22:19 963566] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939918285|
[2025/09/11 18:22:19 963570] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:650||sndq_packets_used_bytes:0|sndq_packets_free:727|
[2025/09/11 18:22:19 963574] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1420|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1422|path_largest_ack:1420|
[2025/09/11 18:22:19 963578] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:50224|prior_delivered:1324877|prior_time:1757614939914763|is_app_limited:0|send_elapse:50116|ack_elapse:48562|ctl_first_sent_time:1757614939915467|lagest_ack_time:1757614939963325|curr_delivered:1380941|
[2025/09/11 18:22:19 963583] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939919568|
[2025/09/11 18:22:19 963587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:649||sndq_packets_used_bytes:0|sndq_packets_free:728|
[2025/09/11 18:22:19 963591] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1421|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1422|path_largest_ack:1421|
[2025/09/11 18:22:19 963595] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:50224|prior_delivered:1324877|prior_time:1757614939914763|is_app_limited:0|send_elapse:50116|ack_elapse:48562|ctl_first_sent_time:1757614939915467|lagest_ack_time:1757614939963325|curr_delivered:1382109|
[2025/09/11 18:22:19 963599] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939919680|
[2025/09/11 18:22:19 963603] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:648||sndq_packets_used_bytes:0|sndq_packets_free:729|
[2025/09/11 18:22:19 963607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1422|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1422|path_largest_ack:1422|
[2025/09/11 18:22:19 963611] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:50224|prior_delivered:1324877|prior_time:1757614939914763|is_app_limited:0|send_elapse:50116|ack_elapse:48562|ctl_first_sent_time:1757614939915467|lagest_ack_time:1757614939963325|curr_delivered:1383277|
[2025/09/11 18:22:19 963616] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939920992|
[2025/09/11 18:22:19 963620] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:647||sndq_packets_used_bytes:0|sndq_packets_free:730|
[2025/09/11 18:22:19 963624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:40690|rttvar:426|minrtt:30604|latest_rtt:42333|ack_delay:160|
[2025/09/11 18:22:19 963628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:40875|rttvar:690|minrtt:30604|latest_rtt:42333|ack_delay:160|
[2025/09/11 18:22:19 963635] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1422|lost_pn:1419|thresh:3|
[2025/09/11 18:22:19 963640] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 963644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40875|rtt_var:690|pto_duration:43635|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 963648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 963652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 963656] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 963660] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940030928|now:1757614939963643|interv:67285|
[2025/09/11 18:22:19 963664] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940030928|now:1757614939963643|interval:67285|pto_count:0|srtt:40875
[2025/09/11 18:22:19 963668] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 50116, ack_elapse 48562, delivered 58400|rate 1165296|lost 210|
[2025/09/11 18:22:19 963673] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1165296) in round 27|
[2025/09/11 18:22:19 963677] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 963681] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92090|extra_cwnd:46720|
[2025/09/11 18:22:19 963685] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:138810|packet_lost:0|acked:11680|po_sent_time:1757614939920992|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1371597|
[2025/09/11 18:22:19 963689] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:138810|packet_lost:0|acked:11680|po_sent_time:1757614939920992|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1371597|
[2025/09/11 18:22:19 963694] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:902739|bw:1203652|cwnd:138810|full_bw_reached:1|inflight:57232|srtt:40875|latest_rtt:42333|min_rtt:30604|applimit:0|lost:210|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 963700] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:199|largest:199|pns:2|
[2025/09/11 18:22:19 963704] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:80|pkt_type:SHORT_HEADER|pkt_num:199|frame:ACK |recv_time:1757614939963325|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 963709] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059963325|now:1757614939963325|interv:120000000|
[2025/09/11 18:22:19 963713] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059963325|now:1757614939963325|interv:120000000|
[2025/09/11 18:22:19 963717] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939963440|pq_index:0|
[2025/09/11 18:22:19 963721] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939962225|
[2025/09/11 18:22:19 963725] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939963725|
[2025/09/11 18:22:19 963733] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939963732|
[2025/09/11 18:22:19 963737] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939963440|now:1757614939963732|
[2025/09/11 18:22:19 963741] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939963440|now:1757614939963732|
[2025/09/11 18:22:19 963745] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 963750] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40875|min_srtt:40875|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 963755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1480809|
[2025/09/11 18:22:19 963759] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40875|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 963764] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 963769] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40875|min_srtt:40875|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 963773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1481956|
[2025/09/11 18:22:19 963777] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40875|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 963782] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 963786] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40875|min_srtt:40875|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 963790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1483103|
[2025/09/11 18:22:19 963794] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40875|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 963800] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 963806] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40875|min_srtt:40875|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 963813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1484250|
[2025/09/11 18:22:19 963820] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40875|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 963831] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 963838] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40875|min_srtt:40875|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 963844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1485397|
[2025/09/11 18:22:19 963849] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40875|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 963853] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 963858] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40875|min_srtt:40875|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 963862] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1486544|
[2025/09/11 18:22:19 963866] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40875|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 963871] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 963875] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40875|min_srtt:40875|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 963879] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1487691|
[2025/09/11 18:22:19 963884] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40875|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 963888] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 963892] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40875|min_srtt:40875|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 963896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1488838|
[2025/09/11 18:22:19 963900] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40875|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 963905] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 963909] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40875|min_srtt:40875|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 963916] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1489985|
[2025/09/11 18:22:19 963920] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40875|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 963924] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 963928] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40875|min_srtt:40875|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 963932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1491132|
[2025/09/11 18:22:19 963937] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:40875|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 963941] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 963945] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40875|min_srtt:40875|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 963949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1492279|
[2025/09/11 18:22:19 963953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 963957] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 963961] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 963965] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 963970] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 963974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1413136|
[2025/09/11 18:22:19 963978] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 963982] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1472|
[2025/09/11 18:22:19 964014] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1472|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939963990|stream_id:0|stream_offset:1413136|
[2025/09/11 18:22:19 964020] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1472|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 964025] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 964038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40875|rtt_var:690|pto_duration:43635|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 964045] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 964051] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 964057] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 964064] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940032625|now:1757614939964037|interv:68588|
[2025/09/11 18:22:19 964070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940032625|now:1757614939964037|interval:68588|pto_count:0|srtt:40875
[2025/09/11 18:22:19 964077] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:58400|
[2025/09/11 18:22:19 964082] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 964086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1414283|
[2025/09/11 18:22:19 964091] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 964095] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939965095|now:1757614939964095|interv:1000|
[2025/09/11 18:22:19 964099] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 964102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 964106] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939965095|
[2025/09/11 18:22:19 964111] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939965095|
[2025/09/11 18:22:19 964115] [debug] |xqc_engine_wakeup_after|wakeup:1757614939965095|now:1757614939964115|diff:980|
[2025/09/11 18:22:19 964119] [debug] |xqc_engine_main_logic|END|now:1757614939963732|
[2025/09/11 18:22:19 964125] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939964124|
[2025/09/11 18:22:19 964128] [debug] |xqc_engine_wakeup_after|wakeup:1757614939965095|now:1757614939964128|diff:967|
[2025/09/11 18:22:19 964132] [debug] |xqc_engine_main_logic|END|now:1757614939964124|
[2025/09/11 18:22:19 965202] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939965201|
[2025/09/11 18:22:19 965217] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939965095|pq_index:0|
[2025/09/11 18:22:19 965224] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939963732|
[2025/09/11 18:22:19 965232] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939965230|
[2025/09/11 18:22:19 965239] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939965095|now:1757614939965230|
[2025/09/11 18:22:19 965246] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939965095|now:1757614939965230|
[2025/09/11 18:22:19 965260] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 965268] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40875|min_srtt:40875|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 965275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1492279|
[2025/09/11 18:22:19 965282] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 965289] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 965295] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 965299] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 965304] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 965308] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1414283|
[2025/09/11 18:22:19 965312] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 965317] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1473|
[2025/09/11 18:22:19 965362] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1473|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939965325|stream_id:0|stream_offset:1414283|
[2025/09/11 18:22:19 965372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1473|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 965376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 965383] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40875|rtt_var:690|pto_duration:43635|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 965389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 965396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 965402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 965409] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940033960|now:1757614939965382|interv:68578|
[2025/09/11 18:22:19 965415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940033960|now:1757614939965382|interval:68578|pto_count:0|srtt:40875
[2025/09/11 18:22:19 965422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:59568|
[2025/09/11 18:22:19 965430] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 965436] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1415430|
[2025/09/11 18:22:19 965449] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 965455] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939966455|now:1757614939965455|interv:1000|
[2025/09/11 18:22:19 965461] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 965467] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 965472] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939966455|
[2025/09/11 18:22:19 965479] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939966455|
[2025/09/11 18:22:19 965484] [debug] |xqc_engine_wakeup_after|wakeup:1757614939966455|now:1757614939965484|diff:971|
[2025/09/11 18:22:19 965491] [debug] |xqc_engine_main_logic|END|now:1757614939965230|
[2025/09/11 18:22:19 966589] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939966589|
[2025/09/11 18:22:19 966601] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939966455|pq_index:0|
[2025/09/11 18:22:19 966605] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939965230|
[2025/09/11 18:22:19 966610] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939966609|
[2025/09/11 18:22:19 966615] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939966455|now:1757614939966609|
[2025/09/11 18:22:19 966619] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939966455|now:1757614939966609|
[2025/09/11 18:22:19 966623] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 966629] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40875|min_srtt:40875|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 966633] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:59568|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1492279|
[2025/09/11 18:22:19 966638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 966641] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 966645] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 966650] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 966654] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 966658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1415430|
[2025/09/11 18:22:19 966663] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 966667] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1474|
[2025/09/11 18:22:19 966705] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1474|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614939966682|stream_id:0|stream_offset:1415430|
[2025/09/11 18:22:19 966721] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1474|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 966729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:19 966735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40875|rtt_var:690|pto_duration:43635|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 966742] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 966748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 966755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:19 966761] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940035317|now:1757614939966735|interv:68582|
[2025/09/11 18:22:19 966767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940035317|now:1757614939966735|interval:68582|pto_count:0|srtt:40875
[2025/09/11 18:22:19 966774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:60736|
[2025/09/11 18:22:19 966782] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 966786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1416577|
[2025/09/11 18:22:19 966791] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 966795] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939967795|now:1757614939966795|interv:1000|
[2025/09/11 18:22:19 966799] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 966802] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 966807] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939967795|
[2025/09/11 18:22:19 966811] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939967795|
[2025/09/11 18:22:19 966815] [debug] |xqc_engine_wakeup_after|wakeup:1757614939967795|now:1757614939966815|diff:980|
[2025/09/11 18:22:19 966819] [debug] |xqc_engine_main_logic|END|now:1757614939966609|
[2025/09/11 18:22:19 967886] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939967886|
[2025/09/11 18:22:19 967897] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939967795|pq_index:0|
[2025/09/11 18:22:19 967902] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939966609|
[2025/09/11 18:22:19 967907] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939967906|
[2025/09/11 18:22:19 967917] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939967795|now:1757614939967906|
[2025/09/11 18:22:19 967922] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939967795|now:1757614939967906|
[2025/09/11 18:22:19 967926] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 967931] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40875|min_srtt:40875|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 967936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1492279|
[2025/09/11 18:22:19 967940] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 967944] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 967948] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 967952] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 967957] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 967961] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1416577|
[2025/09/11 18:22:19 967966] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 967970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1475-1481|next_skip_chance:1757614940173875|current_time:1757614939967970|
[2025/09/11 18:22:19 967974] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1482|
[2025/09/11 18:22:19 968005] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1482|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614939967982|stream_id:0|stream_offset:1416577|
[2025/09/11 18:22:19 968011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1482|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 968015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:19 968021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40875|rtt_var:690|pto_duration:43635|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 968028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 968034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 968040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:19 968046] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940036617|now:1757614939968020|interv:68597|
[2025/09/11 18:22:19 968052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940036617|now:1757614939968020|interval:68597|pto_count:0|srtt:40875
[2025/09/11 18:22:19 968066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:61904|
[2025/09/11 18:22:19 968074] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 968078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1417724|
[2025/09/11 18:22:19 968083] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 968086] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939969086|now:1757614939968086|interv:1000|
[2025/09/11 18:22:19 968090] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 968094] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 968098] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939969086|
[2025/09/11 18:22:19 968102] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939969086|
[2025/09/11 18:22:19 968106] [debug] |xqc_engine_wakeup_after|wakeup:1757614939969086|now:1757614939968106|diff:980|
[2025/09/11 18:22:19 968111] [debug] |xqc_engine_main_logic|END|now:1757614939967906|
[2025/09/11 18:22:19 969189] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939969189|
[2025/09/11 18:22:19 969216] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939969086|pq_index:0|
[2025/09/11 18:22:19 969223] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939967906|
[2025/09/11 18:22:19 969230] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939969228|
[2025/09/11 18:22:19 969237] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939969086|now:1757614939969228|
[2025/09/11 18:22:19 969244] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939969086|now:1757614939969228|
[2025/09/11 18:22:19 969250] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 969258] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40875|min_srtt:40875|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 969265] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:61904|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1492279|
[2025/09/11 18:22:19 969272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 969287] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 969293] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 969300] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 969307] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 969320] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1417724|
[2025/09/11 18:22:19 969327] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 969357] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1483|
[2025/09/11 18:22:19 969389] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1483|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614939969367|stream_id:0|stream_offset:1417724|
[2025/09/11 18:22:19 969395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1483|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 969400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:19 969406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40875|rtt_var:690|pto_duration:43635|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 969412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 969418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 969424] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:19 969431] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940038002|now:1757614939969405|interv:68597|
[2025/09/11 18:22:19 969437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940038002|now:1757614939969405|interval:68597|pto_count:0|srtt:40875
[2025/09/11 18:22:19 969445] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:63072|
[2025/09/11 18:22:19 969453] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 969457] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1418871|
[2025/09/11 18:22:19 969462] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 969466] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1484|
[2025/09/11 18:22:19 969491] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1484|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757614939969473|stream_id:0|stream_offset:1418871|
[2025/09/11 18:22:19 969497] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1484|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 969504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/11 18:22:19 969511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40875|rtt_var:690|pto_duration:43635|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 969525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 969531] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 969537] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 64240|
[2025/09/11 18:22:19 969544] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940038108|now:1757614939969510|interv:68598|
[2025/09/11 18:22:19 969548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940038108|now:1757614939969510|interval:68598|pto_count:0|srtt:40875
[2025/09/11 18:22:19 969553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:64240|
[2025/09/11 18:22:19 969557] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 969562] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1420018|
[2025/09/11 18:22:19 969566] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1142|
[2025/09/11 18:22:19 969570] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939970712|now:1757614939969570|interv:1142|
[2025/09/11 18:22:19 969574] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1142|
[2025/09/11 18:22:19 969577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 969581] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939970712|
[2025/09/11 18:22:19 969586] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939970712|
[2025/09/11 18:22:19 969590] [debug] |xqc_engine_wakeup_after|wakeup:1757614939970712|now:1757614939969589|diff:1123|
[2025/09/11 18:22:19 969594] [debug] |xqc_engine_main_logic|END|now:1757614939969228|
[2025/09/11 18:22:19 971663] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939971663|
[2025/09/11 18:22:19 971675] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939970712|pq_index:0|
[2025/09/11 18:22:19 971679] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939969228|
[2025/09/11 18:22:19 971684] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939971683|
[2025/09/11 18:22:19 971689] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939970712|now:1757614939971683|
[2025/09/11 18:22:19 971693] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939970712|now:1757614939971683|
[2025/09/11 18:22:19 971697] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 971702] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40875|min_srtt:40875|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 971707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:64240|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1492279|
[2025/09/11 18:22:19 971717] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 971721] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 971725] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 971729] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 971734] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 971738] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1420018|
[2025/09/11 18:22:19 971742] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 971747] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1485|
[2025/09/11 18:22:19 971777] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1485|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757614939971755|stream_id:0|stream_offset:1420018|
[2025/09/11 18:22:19 971783] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1485|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 971788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/11 18:22:19 971794] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40875|rtt_var:690|pto_duration:43635|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 971801] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 971808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 971814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 65408|
[2025/09/11 18:22:19 971821] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940040390|now:1757614939971794|interv:68596|
[2025/09/11 18:22:19 971828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940040390|now:1757614939971794|interval:68596|pto_count:0|srtt:40875
[2025/09/11 18:22:19 971835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:65408|
[2025/09/11 18:22:19 971842] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 971847] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1421165|
[2025/09/11 18:22:19 971851] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 971855] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939972855|now:1757614939971855|interv:1000|
[2025/09/11 18:22:19 971859] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 971867] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 971871] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939972855|
[2025/09/11 18:22:19 971876] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939972855|
[2025/09/11 18:22:19 971880] [debug] |xqc_engine_wakeup_after|wakeup:1757614939972855|now:1757614939971879|diff:976|
[2025/09/11 18:22:19 971884] [debug] |xqc_engine_main_logic|END|now:1757614939971683|
[2025/09/11 18:22:19 972962] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939972962|
[2025/09/11 18:22:19 972976] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939972855|pq_index:0|
[2025/09/11 18:22:19 972983] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939971683|
[2025/09/11 18:22:19 972991] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939972989|
[2025/09/11 18:22:19 972998] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939972855|now:1757614939972989|
[2025/09/11 18:22:19 973005] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939972855|now:1757614939972989|
[2025/09/11 18:22:19 973010] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 973018] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:40875|min_srtt:40875|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 973025] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:65408|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1492279|
[2025/09/11 18:22:19 973032] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 973039] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 973045] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 973052] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 973059] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 973065] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1421165|
[2025/09/11 18:22:19 973072] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 973079] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1486|
[2025/09/11 18:22:19 973118] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1486|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757614939973091|stream_id:0|stream_offset:1421165|
[2025/09/11 18:22:19 973127] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1486|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 973143] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/11 18:22:19 973150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:40875|rtt_var:690|pto_duration:43635|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 973157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 973163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 973169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 66576|
[2025/09/11 18:22:19 973175] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940041726|now:1757614939973149|interv:68577|
[2025/09/11 18:22:19 973182] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940041726|now:1757614939973149|interval:68577|pto_count:0|srtt:40875
[2025/09/11 18:22:19 973189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:66576|
[2025/09/11 18:22:19 973197] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 973203] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1422312|
[2025/09/11 18:22:19 973210] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 973216] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939974216|now:1757614939973216|interv:1000|
[2025/09/11 18:22:19 973223] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 973229] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 973235] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939974216|
[2025/09/11 18:22:19 973241] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939974216|
[2025/09/11 18:22:19 973248] [debug] |xqc_engine_wakeup_after|wakeup:1757614939974216|now:1757614939973248|diff:968|
[2025/09/11 18:22:19 973253] [debug] |xqc_engine_main_logic|END|now:1757614939972989|
[2025/09/11 18:22:19 973262] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:80|state:ESTABED|recv_time:1757614939973261|
[2025/09/11 18:22:19 973270] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 973279] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:199|
[2025/09/11 18:22:19 973284] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:200|
[2025/09/11 18:22:19 973293] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:200|
[2025/09/11 18:22:19 973297] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 973302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1423|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1432|path_largest_ack:1423|
[2025/09/11 18:22:19 973307] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1324877|prior_time:1757614939914763|is_app_limited:0|send_elapse:55757|ack_elapse:58498|ctl_first_sent_time:1757614939921108|lagest_ack_time:1757614939973261|curr_delivered:1384445|
[2025/09/11 18:22:19 973317] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939921108|
[2025/09/11 18:22:19 973322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:646||sndq_packets_used_bytes:0|sndq_packets_free:731|
[2025/09/11 18:22:19 973326] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1424|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1432|path_largest_ack:1424|
[2025/09/11 18:22:19 973354] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1324877|prior_time:1757614939914763|is_app_limited:0|send_elapse:55757|ack_elapse:58498|ctl_first_sent_time:1757614939921108|lagest_ack_time:1757614939973261|curr_delivered:1385613|
[2025/09/11 18:22:19 973359] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939922409|
[2025/09/11 18:22:19 973364] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:645||sndq_packets_used_bytes:0|sndq_packets_free:732|
[2025/09/11 18:22:19 973368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1425|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1432|path_largest_ack:1425|
[2025/09/11 18:22:19 973372] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1324877|prior_time:1757614939914763|is_app_limited:0|send_elapse:55757|ack_elapse:58498|ctl_first_sent_time:1757614939921108|lagest_ack_time:1757614939973261|curr_delivered:1386781|
[2025/09/11 18:22:19 973377] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939922536|
[2025/09/11 18:22:19 973381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:644||sndq_packets_used_bytes:0|sndq_packets_free:733|
[2025/09/11 18:22:19 973385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1426|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1432|path_largest_ack:1426|
[2025/09/11 18:22:19 973390] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1324877|prior_time:1757614939914763|is_app_limited:0|send_elapse:55757|ack_elapse:58498|ctl_first_sent_time:1757614939921108|lagest_ack_time:1757614939973261|curr_delivered:1387949|
[2025/09/11 18:22:19 973394] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939923795|
[2025/09/11 18:22:19 973398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:643||sndq_packets_used_bytes:0|sndq_packets_free:734|
[2025/09/11 18:22:19 973402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1427|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1432|path_largest_ack:1427|
[2025/09/11 18:22:19 973406] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:52560|prior_delivered:1336557|prior_time:1757614939924488|is_app_limited:0|send_elapse:48420|ack_elapse:48773|ctl_first_sent_time:1757614939925176|lagest_ack_time:1757614939973261|curr_delivered:1389117|
[2025/09/11 18:22:19 973411] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939925176|
[2025/09/11 18:22:19 973415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:642||sndq_packets_used_bytes:0|sndq_packets_free:735|
[2025/09/11 18:22:19 973419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1428|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1432|path_largest_ack:1428|
[2025/09/11 18:22:19 973427] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:52560|prior_delivered:1336557|prior_time:1757614939924488|is_app_limited:0|send_elapse:48420|ack_elapse:48773|ctl_first_sent_time:1757614939925176|lagest_ack_time:1757614939973261|curr_delivered:1390285|
[2025/09/11 18:22:19 973431] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939925281|
[2025/09/11 18:22:19 973435] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:641||sndq_packets_used_bytes:0|sndq_packets_free:736|
[2025/09/11 18:22:19 973439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1429|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1432|path_largest_ack:1429|
[2025/09/11 18:22:19 973443] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:52560|prior_delivered:1336557|prior_time:1757614939924488|is_app_limited:0|send_elapse:48420|ack_elapse:48773|ctl_first_sent_time:1757614939925176|lagest_ack_time:1757614939973261|curr_delivered:1391453|
[2025/09/11 18:22:19 973448] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939926642|
[2025/09/11 18:22:19 973452] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:640||sndq_packets_used_bytes:0|sndq_packets_free:737|
[2025/09/11 18:22:19 973456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1430|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1432|path_largest_ack:1430|
[2025/09/11 18:22:19 973460] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:52560|prior_delivered:1336557|prior_time:1757614939924488|is_app_limited:0|send_elapse:48420|ack_elapse:48773|ctl_first_sent_time:1757614939925176|lagest_ack_time:1757614939973261|curr_delivered:1392621|
[2025/09/11 18:22:19 973465] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939926749|
[2025/09/11 18:22:19 973469] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:639||sndq_packets_used_bytes:0|sndq_packets_free:738|
[2025/09/11 18:22:19 973473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1431|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1432|path_largest_ack:1431|
[2025/09/11 18:22:19 973477] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:52560|prior_delivered:1336557|prior_time:1757614939924488|is_app_limited:0|send_elapse:48420|ack_elapse:48773|ctl_first_sent_time:1757614939925176|lagest_ack_time:1757614939973261|curr_delivered:1393789|
[2025/09/11 18:22:19 973481] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939928020|
[2025/09/11 18:22:19 973485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:638||sndq_packets_used_bytes:0|sndq_packets_free:739|
[2025/09/11 18:22:19 973489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1432|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1432|path_largest_ack:1432|
[2025/09/11 18:22:19 973494] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:52560|prior_delivered:1336557|prior_time:1757614939924488|is_app_limited:0|send_elapse:48420|ack_elapse:48773|ctl_first_sent_time:1757614939925176|lagest_ack_time:1757614939973261|curr_delivered:1394957|
[2025/09/11 18:22:19 973500] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939928120|
[2025/09/11 18:22:19 973505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:637||sndq_packets_used_bytes:0|sndq_packets_free:740|
[2025/09/11 18:22:19 973509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:40875|rttvar:690|minrtt:30604|latest_rtt:45141|ack_delay:144|
[2025/09/11 18:22:19 973516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:41390|rttvar:1548|minrtt:30604|latest_rtt:45141|ack_delay:144|
[2025/09/11 18:22:19 973523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1432|lost_pn:1429|thresh:3|
[2025/09/11 18:22:19 973529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 973536] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41390|rtt_var:1548|pto_duration:47582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 973543] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 973549] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 973555] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 973559] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940045673|now:1757614939973535|interv:72138|
[2025/09/11 18:22:19 973563] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940045673|now:1757614939973535|interval:72138|pto_count:0|srtt:41390
[2025/09/11 18:22:19 973567] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 48420, ack_elapse 48773, delivered 58400|rate 1197383|lost 210|
[2025/09/11 18:22:19 973572] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197383) in round 27|
[2025/09/11 18:22:19 973576] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 973580] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92090|extra_cwnd:46720|
[2025/09/11 18:22:19 973584] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:138810|packet_lost:0|acked:11680|po_sent_time:1757614939928120|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1371597|
[2025/09/11 18:22:19 973589] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:138810|packet_lost:0|acked:11680|po_sent_time:1757614939928120|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1371597|
[2025/09/11 18:22:19 973593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:902739|bw:1203652|cwnd:138810|full_bw_reached:1|inflight:54896|srtt:41390|latest_rtt:45141|min_rtt:30604|applimit:0|lost:210|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 973599] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:200|largest:200|pns:2|
[2025/09/11 18:22:19 973604] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:80|pkt_type:SHORT_HEADER|pkt_num:200|frame:ACK |recv_time:1757614939973261|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 973613] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059973261|now:1757614939973261|interv:120000000|
[2025/09/11 18:22:19 973617] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059973261|now:1757614939973261|interv:120000000|
[2025/09/11 18:22:19 973621] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939974216|pq_index:0|
[2025/09/11 18:22:19 973625] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939972989|
[2025/09/11 18:22:19 973629] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939973629|
[2025/09/11 18:22:19 973634] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939973633|
[2025/09/11 18:22:19 973640] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41390|min_srtt:41390|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 973644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1492279|
[2025/09/11 18:22:19 973649] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41390|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 973653] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 973658] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41390|min_srtt:41390|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 973662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1493426|
[2025/09/11 18:22:19 973666] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41390|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 973671] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 973675] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41390|min_srtt:41390|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 973679] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1494573|
[2025/09/11 18:22:19 973684] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41390|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 973688] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 973692] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41390|min_srtt:41390|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 973696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1495720|
[2025/09/11 18:22:19 973705] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41390|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 973709] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 973714] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41390|min_srtt:41390|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 973718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1496867|
[2025/09/11 18:22:19 973722] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41390|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 973726] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 973730] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41390|min_srtt:41390|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 973734] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1498014|
[2025/09/11 18:22:19 973739] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41390|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 973743] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 973747] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41390|min_srtt:41390|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 973751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1499161|
[2025/09/11 18:22:19 973756] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41390|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 973760] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 973764] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41390|min_srtt:41390|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 973769] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1500308|
[2025/09/11 18:22:19 973773] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41390|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 973777] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 973784] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41390|min_srtt:41390|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 973788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1501455|
[2025/09/11 18:22:19 973792] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41390|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 973796] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 973801] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41390|min_srtt:41390|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 973805] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:81760|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1502602|
[2025/09/11 18:22:19 973809] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41390|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 973813] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 973817] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41390|min_srtt:41390|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 973821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:82928|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1503749|
[2025/09/11 18:22:19 973825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 973829] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 973833] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 973837] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 973842] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 973846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1422312|
[2025/09/11 18:22:19 973850] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 973854] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 973858] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939974216|
[2025/09/11 18:22:19 973862] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939974216|
[2025/09/11 18:22:19 973866] [debug] |xqc_engine_wakeup_after|wakeup:1757614939974216|now:1757614939973866|diff:350|
[2025/09/11 18:22:19 973873] [debug] |xqc_engine_main_logic|END|now:1757614939973633|
[2025/09/11 18:22:19 973878] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939973878|
[2025/09/11 18:22:19 973882] [debug] |xqc_engine_wakeup_after|wakeup:1757614939974216|now:1757614939973882|diff:334|
[2025/09/11 18:22:19 973886] [debug] |xqc_engine_main_logic|END|now:1757614939973878|
[2025/09/11 18:22:19 974960] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939974959|
[2025/09/11 18:22:19 974973] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939974216|pq_index:0|
[2025/09/11 18:22:19 974980] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939973633|
[2025/09/11 18:22:19 974987] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939974985|
[2025/09/11 18:22:19 974994] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939974216|now:1757614939974985|
[2025/09/11 18:22:19 975000] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939974216|now:1757614939974985|
[2025/09/11 18:22:19 975005] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 975012] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41390|min_srtt:41390|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 975018] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:82928|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1503749|
[2025/09/11 18:22:19 975024] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 975029] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 975034] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 975040] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 975046] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 975052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1422312|
[2025/09/11 18:22:19 975058] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 975063] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1487|
[2025/09/11 18:22:19 975098] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1487|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939975073|stream_id:0|stream_offset:1422312|
[2025/09/11 18:22:19 975105] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1487|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 975111] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 975123] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41390|rtt_var:1548|pto_duration:47582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 975130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 975135] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 975140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 975146] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940047655|now:1757614939975123|interv:72532|
[2025/09/11 18:22:19 975151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940047655|now:1757614939975123|interval:72532|pto_count:0|srtt:41390
[2025/09/11 18:22:19 975158] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:56064|
[2025/09/11 18:22:19 975166] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 975173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1423459|
[2025/09/11 18:22:19 975179] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 975186] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1488|
[2025/09/11 18:22:19 975213] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1488|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939975194|stream_id:0|stream_offset:1423459|
[2025/09/11 18:22:19 975218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1488|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 975223] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 975227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41390|rtt_var:1548|pto_duration:47582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 975231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 975235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 975245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 975249] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940047776|now:1757614939975227|interv:72549|
[2025/09/11 18:22:19 975253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940047776|now:1757614939975227|interval:72549|pto_count:0|srtt:41390
[2025/09/11 18:22:19 975257] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:57232|
[2025/09/11 18:22:19 975262] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 975266] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1424606|
[2025/09/11 18:22:19 975275] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 975279] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939976279|now:1757614939975279|interv:1000|
[2025/09/11 18:22:19 975283] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 975287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 975291] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939976279|
[2025/09/11 18:22:19 975295] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939976279|
[2025/09/11 18:22:19 975299] [debug] |xqc_engine_wakeup_after|wakeup:1757614939976279|now:1757614939975299|diff:980|
[2025/09/11 18:22:19 975303] [debug] |xqc_engine_main_logic|END|now:1757614939974985|
[2025/09/11 18:22:19 976370] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939976370|
[2025/09/11 18:22:19 976379] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939976279|pq_index:0|
[2025/09/11 18:22:19 976383] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939974985|
[2025/09/11 18:22:19 976388] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939976387|
[2025/09/11 18:22:19 976393] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939976279|now:1757614939976387|
[2025/09/11 18:22:19 976397] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939976279|now:1757614939976387|
[2025/09/11 18:22:19 976401] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 976406] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41390|min_srtt:41390|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 976411] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1503749|
[2025/09/11 18:22:19 976416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 976420] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 976427] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 976433] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 976440] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 976447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1424606|
[2025/09/11 18:22:19 976454] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 976460] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1489|
[2025/09/11 18:22:19 976497] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1489|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939976474|stream_id:0|stream_offset:1424606|
[2025/09/11 18:22:19 976503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1489|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 976507] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 976512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41390|rtt_var:1548|pto_duration:47582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 976520] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 976526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 976532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 976538] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940049056|now:1757614939976512|interv:72544|
[2025/09/11 18:22:19 976545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940049056|now:1757614939976512|interval:72544|pto_count:0|srtt:41390
[2025/09/11 18:22:19 976552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:58400|
[2025/09/11 18:22:19 976560] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 976565] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1425753|
[2025/09/11 18:22:19 976570] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 976574] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939977574|now:1757614939976574|interv:1000|
[2025/09/11 18:22:19 976578] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 976582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 976586] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939977574|
[2025/09/11 18:22:19 976590] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939977574|
[2025/09/11 18:22:19 976594] [debug] |xqc_engine_wakeup_after|wakeup:1757614939977574|now:1757614939976594|diff:980|
[2025/09/11 18:22:19 976598] [debug] |xqc_engine_main_logic|END|now:1757614939976387|
[2025/09/11 18:22:19 977654] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939977654|
[2025/09/11 18:22:19 977665] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939977574|pq_index:0|
[2025/09/11 18:22:19 977670] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939976387|
[2025/09/11 18:22:19 977676] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939977675|
[2025/09/11 18:22:19 977687] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939977574|now:1757614939977675|
[2025/09/11 18:22:19 977691] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939977574|now:1757614939977675|
[2025/09/11 18:22:19 977695] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 977701] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41390|min_srtt:41390|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 977705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1503749|
[2025/09/11 18:22:19 977710] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 977714] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 977718] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 977722] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 977727] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 977731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1425753|
[2025/09/11 18:22:19 977736] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 977740] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1490|
[2025/09/11 18:22:19 977774] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1490|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939977748|stream_id:0|stream_offset:1425753|
[2025/09/11 18:22:19 977783] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1490|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 977791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 977797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41390|rtt_var:1548|pto_duration:47582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 977805] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 977810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 977814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 977818] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940050330|now:1757614939977797|interv:72533|
[2025/09/11 18:22:19 977822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940050330|now:1757614939977797|interval:72533|pto_count:0|srtt:41390
[2025/09/11 18:22:19 977835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:59568|
[2025/09/11 18:22:19 977849] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 977855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1426900|
[2025/09/11 18:22:19 977862] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 977868] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939978868|now:1757614939977868|interv:1000|
[2025/09/11 18:22:19 977874] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 977879] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 977885] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939978868|
[2025/09/11 18:22:19 977891] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939978868|
[2025/09/11 18:22:19 977896] [debug] |xqc_engine_wakeup_after|wakeup:1757614939978868|now:1757614939977896|diff:972|
[2025/09/11 18:22:19 977902] [debug] |xqc_engine_main_logic|END|now:1757614939977675|
[2025/09/11 18:22:19 978978] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939978978|
[2025/09/11 18:22:19 978988] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939978868|pq_index:0|
[2025/09/11 18:22:19 978993] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939977675|
[2025/09/11 18:22:19 979001] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939978999|
[2025/09/11 18:22:19 979007] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939978868|now:1757614939978999|
[2025/09/11 18:22:19 979013] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939978868|now:1757614939978999|
[2025/09/11 18:22:19 979018] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 979025] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41390|min_srtt:41390|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 979032] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:59568|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1503749|
[2025/09/11 18:22:19 979038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 979043] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 979048] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 979054] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 979062] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 979067] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1426900|
[2025/09/11 18:22:19 979075] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 979079] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1491|
[2025/09/11 18:22:19 979112] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1491|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614939979087|stream_id:0|stream_offset:1426900|
[2025/09/11 18:22:19 979122] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1491|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 979129] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:19 979136] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41390|rtt_var:1548|pto_duration:47582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 979143] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 979148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 979151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:19 979155] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940051669|now:1757614939979136|interv:72533|
[2025/09/11 18:22:19 979159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940051669|now:1757614939979136|interval:72533|pto_count:0|srtt:41390
[2025/09/11 18:22:19 979164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:60736|
[2025/09/11 18:22:19 979169] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 979173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1428047|
[2025/09/11 18:22:19 979178] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 979181] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939980181|now:1757614939979181|interv:1000|
[2025/09/11 18:22:19 979185] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 979189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 979193] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939980181|
[2025/09/11 18:22:19 979197] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939980181|
[2025/09/11 18:22:19 979201] [debug] |xqc_engine_wakeup_after|wakeup:1757614939980181|now:1757614939979201|diff:980|
[2025/09/11 18:22:19 979206] [debug] |xqc_engine_main_logic|END|now:1757614939978999|
[2025/09/11 18:22:19 980276] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939980276|
[2025/09/11 18:22:19 980284] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939980181|pq_index:0|
[2025/09/11 18:22:19 980289] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939978999|
[2025/09/11 18:22:19 980298] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939980297|
[2025/09/11 18:22:19 980303] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939980181|now:1757614939980297|
[2025/09/11 18:22:19 980307] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939980181|now:1757614939980297|
[2025/09/11 18:22:19 980311] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 980316] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41390|min_srtt:41390|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 980321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1503749|
[2025/09/11 18:22:19 980325] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 980345] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 980349] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 980354] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 980359] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 980363] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1428047|
[2025/09/11 18:22:19 980367] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 980371] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1492|
[2025/09/11 18:22:19 980404] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1492|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614939980379|stream_id:0|stream_offset:1428047|
[2025/09/11 18:22:19 980413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1492|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 980421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:19 980427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41390|rtt_var:1548|pto_duration:47582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 980433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 980437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 980441] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:19 980445] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940052961|now:1757614939980427|interv:72534|
[2025/09/11 18:22:19 980453] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940052961|now:1757614939980427|interval:72534|pto_count:0|srtt:41390
[2025/09/11 18:22:19 980458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:61904|
[2025/09/11 18:22:19 980463] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 980467] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1429194|
[2025/09/11 18:22:19 980472] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 980475] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939981475|now:1757614939980475|interv:1000|
[2025/09/11 18:22:19 980479] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 980483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 980487] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939981475|
[2025/09/11 18:22:19 980491] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939981475|
[2025/09/11 18:22:19 980495] [debug] |xqc_engine_wakeup_after|wakeup:1757614939981475|now:1757614939980495|diff:980|
[2025/09/11 18:22:19 980499] [debug] |xqc_engine_main_logic|END|now:1757614939980297|
[2025/09/11 18:22:19 981568] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939981568|
[2025/09/11 18:22:19 981577] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939981475|pq_index:0|
[2025/09/11 18:22:19 981581] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939980297|
[2025/09/11 18:22:19 981586] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939981585|
[2025/09/11 18:22:19 981591] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939981475|now:1757614939981585|
[2025/09/11 18:22:19 981595] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939981475|now:1757614939981585|
[2025/09/11 18:22:19 981599] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 981604] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41390|min_srtt:41390|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 981609] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:61904|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1503749|
[2025/09/11 18:22:19 981613] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 981617] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 981621] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 981625] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 981636] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 981640] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1429194|
[2025/09/11 18:22:19 981644] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 981648] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1493|
[2025/09/11 18:22:19 981681] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1493|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614939981656|stream_id:0|stream_offset:1429194|
[2025/09/11 18:22:19 981690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1493|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 981698] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:19 981704] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41390|rtt_var:1548|pto_duration:47582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 981710] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 981714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 981718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:19 981725] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940054238|now:1757614939981704|interv:72534|
[2025/09/11 18:22:19 981735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940054238|now:1757614939981704|interval:72534|pto_count:0|srtt:41390
[2025/09/11 18:22:19 981742] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:63072|
[2025/09/11 18:22:19 981748] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 981755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1430341|
[2025/09/11 18:22:19 981762] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 981768] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939982768|now:1757614939981768|interv:1000|
[2025/09/11 18:22:19 981774] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 981778] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 981784] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939982768|
[2025/09/11 18:22:19 981790] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939982768|
[2025/09/11 18:22:19 981795] [debug] |xqc_engine_wakeup_after|wakeup:1757614939982768|now:1757614939981795|diff:973|
[2025/09/11 18:22:19 981802] [debug] |xqc_engine_main_logic|END|now:1757614939981585|
[2025/09/11 18:22:19 982745] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:80|state:ESTABED|recv_time:1757614939982744|
[2025/09/11 18:22:19 982768] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 982777] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:200|
[2025/09/11 18:22:19 982783] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:201|
[2025/09/11 18:22:19 982792] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:201|
[2025/09/11 18:22:19 982798] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 982805] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1433|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1442|path_largest_ack:1433|
[2025/09/11 18:22:19 982812] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1336557|prior_time:1757614939924488|is_app_limited:0|send_elapse:52691|ack_elapse:58256|ctl_first_sent_time:1757614939929447|lagest_ack_time:1757614939982744|curr_delivered:1396125|
[2025/09/11 18:22:19 982818] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939929447|
[2025/09/11 18:22:19 982824] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:636||sndq_packets_used_bytes:0|sndq_packets_free:741|
[2025/09/11 18:22:19 982830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1434|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1442|path_largest_ack:1434|
[2025/09/11 18:22:19 982836] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1336557|prior_time:1757614939924488|is_app_limited:0|send_elapse:52691|ack_elapse:58256|ctl_first_sent_time:1757614939929447|lagest_ack_time:1757614939982744|curr_delivered:1397293|
[2025/09/11 18:22:19 982842] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939929554|
[2025/09/11 18:22:19 982848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:635||sndq_packets_used_bytes:0|sndq_packets_free:742|
[2025/09/11 18:22:19 982853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1435|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1442|path_largest_ack:1435|
[2025/09/11 18:22:19 982859] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1336557|prior_time:1757614939924488|is_app_limited:0|send_elapse:52691|ack_elapse:58256|ctl_first_sent_time:1757614939929447|lagest_ack_time:1757614939982744|curr_delivered:1398461|
[2025/09/11 18:22:19 982865] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939930815|
[2025/09/11 18:22:19 982871] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:634||sndq_packets_used_bytes:0|sndq_packets_free:743|
[2025/09/11 18:22:19 982877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1436|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1442|path_largest_ack:1436|
[2025/09/11 18:22:19 982883] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1336557|prior_time:1757614939924488|is_app_limited:0|send_elapse:52691|ack_elapse:58256|ctl_first_sent_time:1757614939929447|lagest_ack_time:1757614939982744|curr_delivered:1399629|
[2025/09/11 18:22:19 982889] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939932078|
[2025/09/11 18:22:19 982898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:633||sndq_packets_used_bytes:0|sndq_packets_free:744|
[2025/09/11 18:22:19 982903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1437|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1442|path_largest_ack:1437|
[2025/09/11 18:22:19 982909] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1336557|prior_time:1757614939924488|is_app_limited:0|send_elapse:52691|ack_elapse:58256|ctl_first_sent_time:1757614939929447|lagest_ack_time:1757614939982744|curr_delivered:1400797|
[2025/09/11 18:22:19 982916] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939932172|
[2025/09/11 18:22:19 982921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:632||sndq_packets_used_bytes:0|sndq_packets_free:745|
[2025/09/11 18:22:19 982927] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1438|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1442|path_largest_ack:1438|
[2025/09/11 18:22:19 982933] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1336557|prior_time:1757614939924488|is_app_limited:0|send_elapse:52691|ack_elapse:58256|ctl_first_sent_time:1757614939929447|lagest_ack_time:1757614939982744|curr_delivered:1401965|
[2025/09/11 18:22:19 982940] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939933463|
[2025/09/11 18:22:19 982945] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:631||sndq_packets_used_bytes:0|sndq_packets_free:746|
[2025/09/11 18:22:19 982950] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1439|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1442|path_largest_ack:1439|
[2025/09/11 18:22:19 982956] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1336557|prior_time:1757614939924488|is_app_limited:0|send_elapse:52691|ack_elapse:58256|ctl_first_sent_time:1757614939929447|lagest_ack_time:1757614939982744|curr_delivered:1403133|
[2025/09/11 18:22:19 982964] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939933568|
[2025/09/11 18:22:19 982970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:630||sndq_packets_used_bytes:0|sndq_packets_free:747|
[2025/09/11 18:22:19 982974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1440|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1442|path_largest_ack:1440|
[2025/09/11 18:22:19 982978] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:56064|prior_delivered:1348237|prior_time:1757614939934173|is_app_limited:0|send_elapse:49602|ack_elapse:48571|ctl_first_sent_time:1757614939934970|lagest_ack_time:1757614939982744|curr_delivered:1404301|
[2025/09/11 18:22:19 982982] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939934970|
[2025/09/11 18:22:19 982986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:629||sndq_packets_used_bytes:0|sndq_packets_free:748|
[2025/09/11 18:22:19 982990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1441|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1442|path_largest_ack:1441|
[2025/09/11 18:22:19 982997] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:56064|prior_delivered:1348237|prior_time:1757614939934173|is_app_limited:0|send_elapse:49602|ack_elapse:48571|ctl_first_sent_time:1757614939934970|lagest_ack_time:1757614939982744|curr_delivered:1405469|
[2025/09/11 18:22:19 983002] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939935083|
[2025/09/11 18:22:19 983006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:628||sndq_packets_used_bytes:0|sndq_packets_free:749|
[2025/09/11 18:22:19 983010] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1442|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1442|path_largest_ack:1442|
[2025/09/11 18:22:19 983014] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:56064|prior_delivered:1348237|prior_time:1757614939934173|is_app_limited:0|send_elapse:49602|ack_elapse:48571|ctl_first_sent_time:1757614939934970|lagest_ack_time:1757614939982744|curr_delivered:1406637|
[2025/09/11 18:22:19 983018] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939936421|
[2025/09/11 18:22:19 983022] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:627||sndq_packets_used_bytes:0|sndq_packets_free:750|
[2025/09/11 18:22:19 983026] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:41390|rttvar:1548|minrtt:30604|latest_rtt:46323|ack_delay:168|
[2025/09/11 18:22:19 983031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:41986|rttvar:2352|minrtt:30604|latest_rtt:46323|ack_delay:168|
[2025/09/11 18:22:19 983035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1442|lost_pn:1439|thresh:3|
[2025/09/11 18:22:19 983039] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 983043] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41986|rtt_var:2352|pto_duration:51394|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 983048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 983051] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 983055] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 983059] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940058050|now:1757614939983043|interv:75007|
[2025/09/11 18:22:19 983063] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940058050|now:1757614939983043|interval:75007|pto_count:0|srtt:41986
[2025/09/11 18:22:19 983067] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 49602, ack_elapse 48571, delivered 58400|rate 1177371|lost 210|
[2025/09/11 18:22:19 983072] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177371) in round 27|
[2025/09/11 18:22:19 983076] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 983080] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92090|extra_cwnd:46720|
[2025/09/11 18:22:19 983084] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:138810|packet_lost:0|acked:11680|po_sent_time:1757614939936421|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1371597|
[2025/09/11 18:22:19 983091] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:138810|packet_lost:0|acked:11680|po_sent_time:1757614939936421|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1371597|
[2025/09/11 18:22:19 983096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:902739|bw:1203652|cwnd:138810|full_bw_reached:1|inflight:51392|srtt:41986|latest_rtt:46323|min_rtt:30604|applimit:0|lost:210|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 983101] [stats] |scid:e965b7ca35381e8105937556|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0||cwnd:138810|inflight:51392|mode:2|applimit:0|pacing_rate:902739|bw:1203652|srtt:41986|latest_rtt:46323|min_rtt:30604|send:1469|lost:210|tlp:0|recv:203|recovery:0|slow_start:0|conn_life:1285534|acked:11680|delivered:1406637|is_cwnd_limited:0|
[2025/09/11 18:22:19 983108] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:201|largest:201|pns:2|
[2025/09/11 18:22:19 983112] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:80|pkt_type:SHORT_HEADER|pkt_num:201|frame:ACK |recv_time:1757614939982744|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 983117] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059982744|now:1757614939982744|interv:120000000|
[2025/09/11 18:22:19 983121] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059982744|now:1757614939982744|interv:120000000|
[2025/09/11 18:22:19 983125] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939982768|pq_index:0|
[2025/09/11 18:22:19 983129] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939981585|
[2025/09/11 18:22:19 983133] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939983133|
[2025/09/11 18:22:19 983138] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939983137|
[2025/09/11 18:22:19 983142] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939982768|now:1757614939983137|
[2025/09/11 18:22:19 983147] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939982768|now:1757614939983137|
[2025/09/11 18:22:19 983150] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 983156] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41986|min_srtt:41986|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 983160] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1503749|
[2025/09/11 18:22:19 983165] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41986|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 983169] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 983176] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41986|min_srtt:41986|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 983181] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1504896|
[2025/09/11 18:22:19 983185] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41986|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 983190] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 983194] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41986|min_srtt:41986|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 983198] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1506043|
[2025/09/11 18:22:19 983202] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41986|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 983206] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 983211] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41986|min_srtt:41986|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 983215] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1507190|
[2025/09/11 18:22:19 983219] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41986|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 983223] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 983227] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41986|min_srtt:41986|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 983232] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1508337|
[2025/09/11 18:22:19 983236] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41986|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 983240] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 983244] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41986|min_srtt:41986|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 983248] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1509484|
[2025/09/11 18:22:19 983255] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41986|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 983260] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 983264] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41986|min_srtt:41986|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 983268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:81760|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1510631|
[2025/09/11 18:22:19 983272] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41986|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 983277] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 983281] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41986|min_srtt:41986|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 983285] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:82928|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1511778|
[2025/09/11 18:22:19 983289] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41986|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 983294] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 983298] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41986|min_srtt:41986|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 983302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:84096|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1512925|
[2025/09/11 18:22:19 983306] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41986|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 983310] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 983315] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41986|min_srtt:41986|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 983319] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:85264|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1514072|
[2025/09/11 18:22:19 983323] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41986|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 983327] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 983352] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41986|min_srtt:41986|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 983359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:86432|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1515219|
[2025/09/11 18:22:19 983364] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 983368] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 983371] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 983376] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 983380] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 983384] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1430341|
[2025/09/11 18:22:19 983389] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 983393] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1494|
[2025/09/11 18:22:19 983425] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1494|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939983400|stream_id:0|stream_offset:1430341|
[2025/09/11 18:22:19 983434] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1494|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 983441] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 983448] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41986|rtt_var:2352|pto_duration:51394|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 983454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 983459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 983462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 983466] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940059794|now:1757614939983447|interv:76347|
[2025/09/11 18:22:19 983470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940059794|now:1757614939983447|interval:76347|pto_count:0|srtt:41986
[2025/09/11 18:22:19 983475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:52560|
[2025/09/11 18:22:19 983480] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 983484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1431488|
[2025/09/11 18:22:19 983493] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 983497] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939984497|now:1757614939983497|interv:1000|
[2025/09/11 18:22:19 983501] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 983505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 983509] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939984497|
[2025/09/11 18:22:19 983513] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939984497|
[2025/09/11 18:22:19 983517] [debug] |xqc_engine_wakeup_after|wakeup:1757614939984497|now:1757614939983517|diff:980|
[2025/09/11 18:22:19 983521] [debug] |xqc_engine_main_logic|END|now:1757614939983137|
[2025/09/11 18:22:19 983526] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939983526|
[2025/09/11 18:22:19 983530] [debug] |xqc_engine_wakeup_after|wakeup:1757614939984497|now:1757614939983530|diff:967|
[2025/09/11 18:22:19 983534] [debug] |xqc_engine_main_logic|END|now:1757614939983526|
[2025/09/11 18:22:19 984606] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939984606|
[2025/09/11 18:22:19 984615] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939984497|pq_index:0|
[2025/09/11 18:22:19 984619] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939983137|
[2025/09/11 18:22:19 984624] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939984623|
[2025/09/11 18:22:19 984629] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939984497|now:1757614939984623|
[2025/09/11 18:22:19 984633] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939984497|now:1757614939984623|
[2025/09/11 18:22:19 984637] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 984642] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41986|min_srtt:41986|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 984647] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:85264|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1515219|
[2025/09/11 18:22:19 984651] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 984655] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 984659] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 984664] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 984672] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 984679] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1431488|
[2025/09/11 18:22:19 984690] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 984696] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1495|
[2025/09/11 18:22:19 984732] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1495|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939984707|stream_id:0|stream_offset:1431488|
[2025/09/11 18:22:19 984739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1495|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 984746] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 984751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41986|rtt_var:2352|pto_duration:51394|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 984757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 984762] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 984768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 984773] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940061101|now:1757614939984751|interv:76350|
[2025/09/11 18:22:19 984778] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940061101|now:1757614939984751|interval:76350|pto_count:0|srtt:41986
[2025/09/11 18:22:19 984784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:53728|
[2025/09/11 18:22:19 984790] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 984796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1432635|
[2025/09/11 18:22:19 984802] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 984807] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939985807|now:1757614939984807|interv:1000|
[2025/09/11 18:22:19 984812] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 984817] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 984823] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939985807|
[2025/09/11 18:22:19 984829] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939985807|
[2025/09/11 18:22:19 984834] [debug] |xqc_engine_wakeup_after|wakeup:1757614939985807|now:1757614939984834|diff:973|
[2025/09/11 18:22:19 984840] [debug] |xqc_engine_main_logic|END|now:1757614939984623|
[2025/09/11 18:22:19 985911] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939985911|
[2025/09/11 18:22:19 985919] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939985807|pq_index:0|
[2025/09/11 18:22:19 985923] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939984623|
[2025/09/11 18:22:19 985928] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939985927|
[2025/09/11 18:22:19 985938] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939985807|now:1757614939985927|
[2025/09/11 18:22:19 985942] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939985807|now:1757614939985927|
[2025/09/11 18:22:19 985946] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 985952] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41986|min_srtt:41986|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 985956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:84096|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1515219|
[2025/09/11 18:22:19 985960] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 985964] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 985968] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 985972] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 985977] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 985981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1432635|
[2025/09/11 18:22:19 985986] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 985990] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1496|
[2025/09/11 18:22:19 986022] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1496|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939985997|stream_id:0|stream_offset:1432635|
[2025/09/11 18:22:19 986031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1496|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 986038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 986045] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41986|rtt_var:2352|pto_duration:51394|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 986052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 986057] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 986061] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 986065] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940062391|now:1757614939986044|interv:76347|
[2025/09/11 18:22:19 986069] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940062391|now:1757614939986044|interval:76347|pto_count:0|srtt:41986
[2025/09/11 18:22:19 986078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:54896|
[2025/09/11 18:22:19 986083] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 986087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:19 986092] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 986096] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939987096|now:1757614939986096|interv:1000|
[2025/09/11 18:22:19 986100] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 986103] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 986107] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939987096|
[2025/09/11 18:22:19 986112] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939987096|
[2025/09/11 18:22:19 986115] [debug] |xqc_engine_wakeup_after|wakeup:1757614939987096|now:1757614939986115|diff:981|
[2025/09/11 18:22:19 986120] [debug] |xqc_engine_main_logic|END|now:1757614939985927|
[2025/09/11 18:22:19 987187] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939987187|
[2025/09/11 18:22:19 987198] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939987096|pq_index:0|
[2025/09/11 18:22:19 987202] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939985927|
[2025/09/11 18:22:19 987207] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939987206|
[2025/09/11 18:22:19 987211] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939987096|now:1757614939987206|
[2025/09/11 18:22:19 987216] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939987096|now:1757614939987206|
[2025/09/11 18:22:19 987220] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 987225] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41986|min_srtt:41986|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 987230] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:82928|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1515219|
[2025/09/11 18:22:19 987234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 987238] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 987242] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 987246] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 987251] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 987260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:19 987264] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 987269] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1497|
[2025/09/11 18:22:19 987301] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1497|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939987277|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:19 987310] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1497|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 987317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 987323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41986|rtt_var:2352|pto_duration:51394|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 987347] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 987351] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 987355] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 987359] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940063671|now:1757614939987323|interv:76348|
[2025/09/11 18:22:19 987363] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940063671|now:1757614939987323|interval:76348|pto_count:0|srtt:41986
[2025/09/11 18:22:19 987368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:56064|
[2025/09/11 18:22:19 987373] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 987377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1434929|
[2025/09/11 18:22:19 987381] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 987385] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939988385|now:1757614939987385|interv:1000|
[2025/09/11 18:22:19 987389] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 987393] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 987397] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939988385|
[2025/09/11 18:22:19 987401] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939988385|
[2025/09/11 18:22:19 987405] [debug] |xqc_engine_wakeup_after|wakeup:1757614939988385|now:1757614939987405|diff:980|
[2025/09/11 18:22:19 987409] [debug] |xqc_engine_main_logic|END|now:1757614939987206|
[2025/09/11 18:22:19 988480] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939988480|
[2025/09/11 18:22:19 988488] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939988385|pq_index:0|
[2025/09/11 18:22:19 988501] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939987206|
[2025/09/11 18:22:19 988507] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939988505|
[2025/09/11 18:22:19 988511] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939988385|now:1757614939988505|
[2025/09/11 18:22:19 988515] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939988385|now:1757614939988505|
[2025/09/11 18:22:19 988519] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 988524] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41986|min_srtt:41986|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 988529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:81760|inflight:56064|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1515219|
[2025/09/11 18:22:19 988533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 988538] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 988544] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 988551] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 988558] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 988564] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1434929|
[2025/09/11 18:22:19 988571] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 988577] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1498|
[2025/09/11 18:22:19 988613] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1498|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939988588|stream_id:0|stream_offset:1434929|
[2025/09/11 18:22:19 988621] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1498|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 988627] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 988633] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41986|rtt_var:2352|pto_duration:51394|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 988638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 988643] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 988649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 988660] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940064982|now:1757614939988632|interv:76350|
[2025/09/11 18:22:19 988665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940064982|now:1757614939988632|interval:76350|pto_count:0|srtt:41986
[2025/09/11 18:22:19 988672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:57232|
[2025/09/11 18:22:19 988678] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 988683] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1436076|
[2025/09/11 18:22:19 988690] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 988695] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939989695|now:1757614939988695|interv:1000|
[2025/09/11 18:22:19 988700] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 988705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 988711] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939989695|
[2025/09/11 18:22:19 988717] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939989695|
[2025/09/11 18:22:19 988722] [debug] |xqc_engine_wakeup_after|wakeup:1757614939989695|now:1757614939988722|diff:973|
[2025/09/11 18:22:19 988728] [debug] |xqc_engine_main_logic|END|now:1757614939988505|
[2025/09/11 18:22:19 989799] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939989799|
[2025/09/11 18:22:19 989808] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939989695|pq_index:0|
[2025/09/11 18:22:19 989812] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939988505|
[2025/09/11 18:22:19 989817] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939989816|
[2025/09/11 18:22:19 989822] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939989695|now:1757614939989816|
[2025/09/11 18:22:19 989826] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939989695|now:1757614939989816|
[2025/09/11 18:22:19 989830] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 989835] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41986|min_srtt:41986|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 989840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1515219|
[2025/09/11 18:22:19 989844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 989848] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 989852] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 989861] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 989865] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 989869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1436076|
[2025/09/11 18:22:19 989874] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 989878] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1499|
[2025/09/11 18:22:19 989908] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1499|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939989886|stream_id:0|stream_offset:1436076|
[2025/09/11 18:22:19 989914] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1499|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 989919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 989923] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41986|rtt_var:2352|pto_duration:51394|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 989927] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 989931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 989935] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 989939] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940066280|now:1757614939989923|interv:76357|
[2025/09/11 18:22:19 989943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940066280|now:1757614939989923|interval:76357|pto_count:0|srtt:41986
[2025/09/11 18:22:19 989948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:58400|
[2025/09/11 18:22:19 989952] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 989957] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1437223|
[2025/09/11 18:22:19 989961] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 989965] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939990965|now:1757614939989965|interv:1000|
[2025/09/11 18:22:19 989969] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 989973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 989977] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939990965|
[2025/09/11 18:22:19 989981] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939990965|
[2025/09/11 18:22:19 989985] [debug] |xqc_engine_wakeup_after|wakeup:1757614939990965|now:1757614939989985|diff:980|
[2025/09/11 18:22:19 989992] [debug] |xqc_engine_main_logic|END|now:1757614939989816|
[2025/09/11 18:22:19 991062] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939991062|
[2025/09/11 18:22:19 991070] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939990965|pq_index:0|
[2025/09/11 18:22:19 991074] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939989816|
[2025/09/11 18:22:19 991079] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939991078|
[2025/09/11 18:22:19 991084] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939990965|now:1757614939991078|
[2025/09/11 18:22:19 991088] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939990965|now:1757614939991078|
[2025/09/11 18:22:19 991092] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 991097] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41986|min_srtt:41986|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 991101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1515219|
[2025/09/11 18:22:19 991106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 991109] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 991113] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 991118] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 991122] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 991126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1437223|
[2025/09/11 18:22:19 991131] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 991135] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1500|
[2025/09/11 18:22:19 991164] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1500|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614939991143|stream_id:0|stream_offset:1437223|
[2025/09/11 18:22:19 991170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1500|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 991175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:19 991179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41986|rtt_var:2352|pto_duration:51394|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 991183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 991193] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 991197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:19 991201] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940067537|now:1757614939991179|interv:76358|
[2025/09/11 18:22:19 991205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940067537|now:1757614939991179|interval:76358|pto_count:0|srtt:41986
[2025/09/11 18:22:19 991209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:59568|
[2025/09/11 18:22:19 991214] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 991218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1438370|
[2025/09/11 18:22:19 991223] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 991227] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939992227|now:1757614939991227|interv:1000|
[2025/09/11 18:22:19 991231] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 991234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 991238] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939992227|
[2025/09/11 18:22:19 991242] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939992227|
[2025/09/11 18:22:19 991246] [debug] |xqc_engine_wakeup_after|wakeup:1757614939992227|now:1757614939991246|diff:981|
[2025/09/11 18:22:19 991250] [debug] |xqc_engine_main_logic|END|now:1757614939991078|
[2025/09/11 18:22:19 992321] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939992321|
[2025/09/11 18:22:19 992345] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939992227|pq_index:0|
[2025/09/11 18:22:19 992350] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939991078|
[2025/09/11 18:22:19 992355] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939992354|
[2025/09/11 18:22:19 992359] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939992227|now:1757614939992354|
[2025/09/11 18:22:19 992364] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939992227|now:1757614939992354|
[2025/09/11 18:22:19 992367] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 992373] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41986|min_srtt:41986|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 992377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:59568|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1515219|
[2025/09/11 18:22:19 992382] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 992391] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 992395] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 992399] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 992403] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 992408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1438370|
[2025/09/11 18:22:19 992412] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 992416] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1501|
[2025/09/11 18:22:19 992471] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1501|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614939992425|stream_id:0|stream_offset:1438370|
[2025/09/11 18:22:19 992480] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1501|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 992486] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:19 992492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41986|rtt_var:2352|pto_duration:51394|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 992498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 992503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 992508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:19 992514] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940068819|now:1757614939992491|interv:76328|
[2025/09/11 18:22:19 992519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940068819|now:1757614939992491|interval:76328|pto_count:0|srtt:41986
[2025/09/11 18:22:19 992525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:60736|
[2025/09/11 18:22:19 992531] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 992537] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1439517|
[2025/09/11 18:22:19 992543] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 992548] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939993548|now:1757614939992548|interv:1000|
[2025/09/11 18:22:19 992553] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 992559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 992568] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939993548|
[2025/09/11 18:22:19 992573] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939993548|
[2025/09/11 18:22:19 992578] [debug] |xqc_engine_wakeup_after|wakeup:1757614939993548|now:1757614939992578|diff:970|
[2025/09/11 18:22:19 992584] [debug] |xqc_engine_main_logic|END|now:1757614939992354|
[2025/09/11 18:22:19 992595] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:80|state:ESTABED|recv_time:1757614939992594|
[2025/09/11 18:22:19 992602] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:19 992609] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:201|
[2025/09/11 18:22:19 992614] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:202|
[2025/09/11 18:22:19 992623] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:202|
[2025/09/11 18:22:19 992629] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:19 992637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1443|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1452|path_largest_ack:1443|
[2025/09/11 18:22:19 992644] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1348237|prior_time:1757614939934173|is_app_limited:0|send_elapse:51160|ack_elapse:58421|ctl_first_sent_time:1757614939936528|lagest_ack_time:1757614939992594|curr_delivered:1407805|
[2025/09/11 18:22:19 992652] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939936528|
[2025/09/11 18:22:19 992658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:626||sndq_packets_used_bytes:0|sndq_packets_free:751|
[2025/09/11 18:22:19 992665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1444|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1452|path_largest_ack:1444|
[2025/09/11 18:22:19 992672] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1348237|prior_time:1757614939934173|is_app_limited:0|send_elapse:51160|ack_elapse:58421|ctl_first_sent_time:1757614939936528|lagest_ack_time:1757614939992594|curr_delivered:1408973|
[2025/09/11 18:22:19 992678] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939937813|
[2025/09/11 18:22:19 992683] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:625||sndq_packets_used_bytes:0|sndq_packets_free:752|
[2025/09/11 18:22:19 992690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1445|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1452|path_largest_ack:1445|
[2025/09/11 18:22:19 992697] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1348237|prior_time:1757614939934173|is_app_limited:0|send_elapse:51160|ack_elapse:58421|ctl_first_sent_time:1757614939936528|lagest_ack_time:1757614939992594|curr_delivered:1410141|
[2025/09/11 18:22:19 992704] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939939148|
[2025/09/11 18:22:19 992709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:624||sndq_packets_used_bytes:0|sndq_packets_free:753|
[2025/09/11 18:22:19 992716] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1446|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1452|path_largest_ack:1446|
[2025/09/11 18:22:19 992729] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1348237|prior_time:1757614939934173|is_app_limited:0|send_elapse:51160|ack_elapse:58421|ctl_first_sent_time:1757614939936528|lagest_ack_time:1757614939992594|curr_delivered:1411309|
[2025/09/11 18:22:19 992735] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939939292|
[2025/09/11 18:22:19 992741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:623||sndq_packets_used_bytes:0|sndq_packets_free:754|
[2025/09/11 18:22:19 992747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1447|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1452|path_largest_ack:1447|
[2025/09/11 18:22:19 992753] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1348237|prior_time:1757614939934173|is_app_limited:0|send_elapse:51160|ack_elapse:58421|ctl_first_sent_time:1757614939936528|lagest_ack_time:1757614939992594|curr_delivered:1412477|
[2025/09/11 18:22:19 992758] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939940588|
[2025/09/11 18:22:19 992764] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:622||sndq_packets_used_bytes:0|sndq_packets_free:755|
[2025/09/11 18:22:19 992771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1448|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1452|path_largest_ack:1448|
[2025/09/11 18:22:19 992778] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1348237|prior_time:1757614939934173|is_app_limited:0|send_elapse:51160|ack_elapse:58421|ctl_first_sent_time:1757614939936528|lagest_ack_time:1757614939992594|curr_delivered:1413645|
[2025/09/11 18:22:19 992785] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939940693|
[2025/09/11 18:22:19 992792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:621||sndq_packets_used_bytes:0|sndq_packets_free:756|
[2025/09/11 18:22:19 992799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1449|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1452|path_largest_ack:1449|
[2025/09/11 18:22:19 992805] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1348237|prior_time:1757614939934173|is_app_limited:0|send_elapse:51160|ack_elapse:58421|ctl_first_sent_time:1757614939936528|lagest_ack_time:1757614939992594|curr_delivered:1414813|
[2025/09/11 18:22:19 992811] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939941981|
[2025/09/11 18:22:19 992818] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:620||sndq_packets_used_bytes:0|sndq_packets_free:757|
[2025/09/11 18:22:19 992826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1450|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1452|path_largest_ack:1450|
[2025/09/11 18:22:19 992831] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1348237|prior_time:1757614939934173|is_app_limited:0|send_elapse:51160|ack_elapse:58421|ctl_first_sent_time:1757614939936528|lagest_ack_time:1757614939992594|curr_delivered:1415981|
[2025/09/11 18:22:19 992836] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939942104|
[2025/09/11 18:22:19 992847] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:619||sndq_packets_used_bytes:0|sndq_packets_free:758|
[2025/09/11 18:22:19 992851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1451|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1452|path_largest_ack:1451|
[2025/09/11 18:22:19 992855] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1348237|prior_time:1757614939934173|is_app_limited:0|send_elapse:51160|ack_elapse:58421|ctl_first_sent_time:1757614939936528|lagest_ack_time:1757614939992594|curr_delivered:1417149|
[2025/09/11 18:22:19 992860] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939943424|
[2025/09/11 18:22:19 992864] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:618||sndq_packets_used_bytes:0|sndq_packets_free:759|
[2025/09/11 18:22:19 992868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1452|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1452|path_largest_ack:1452|
[2025/09/11 18:22:19 992872] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1348237|prior_time:1757614939934173|is_app_limited:0|send_elapse:51160|ack_elapse:58421|ctl_first_sent_time:1757614939936528|lagest_ack_time:1757614939992594|curr_delivered:1418317|
[2025/09/11 18:22:19 992876] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939943507|
[2025/09/11 18:22:19 992880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:617||sndq_packets_used_bytes:0|sndq_packets_free:760|
[2025/09/11 18:22:19 992884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:41986|rttvar:2352|minrtt:30604|latest_rtt:49087|ack_delay:160|
[2025/09/11 18:22:19 992889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:42853|rttvar:3499|minrtt:30604|latest_rtt:49087|ack_delay:160|
[2025/09/11 18:22:19 992893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1452|lost_pn:1449|thresh:3|
[2025/09/11 18:22:19 992897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:19 992901] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42853|rtt_var:3499|pto_duration:56849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 992906] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 992910] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 992913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:19 992917] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940074274|now:1757614939992901|interv:81373|
[2025/09/11 18:22:19 992921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940074274|now:1757614939992901|interval:81373|pto_count:0|srtt:42853
[2025/09/11 18:22:19 992926] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 51160, ack_elapse 58421, delivered 70080|rate 1199568|lost 210|
[2025/09/11 18:22:19 992933] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199568) in round 27|
[2025/09/11 18:22:19 992938] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:19 992942] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92090|extra_cwnd:46720|
[2025/09/11 18:22:19 992946] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:138810|packet_lost:0|acked:11680|po_sent_time:1757614939943507|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1371597|
[2025/09/11 18:22:19 992950] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:138810|packet_lost:0|acked:11680|po_sent_time:1757614939943507|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1371597|
[2025/09/11 18:22:19 992955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1203652|bw:1203652|cwnd:138810|full_bw_reached:1|inflight:49056|srtt:42853|latest_rtt:49087|min_rtt:30604|applimit:0|lost:210|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:19 992961] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:202|largest:202|pns:2|
[2025/09/11 18:22:19 992965] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:80|pkt_type:SHORT_HEADER|pkt_num:202|frame:ACK |recv_time:1757614939992594|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:19 992970] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615059992594|now:1757614939992594|interv:120000000|
[2025/09/11 18:22:19 992974] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615059992594|now:1757614939992594|interv:120000000|
[2025/09/11 18:22:19 992978] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939993548|pq_index:0|
[2025/09/11 18:22:19 992982] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939992354|
[2025/09/11 18:22:19 992986] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939992986|
[2025/09/11 18:22:19 992991] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614939992990|
[2025/09/11 18:22:19 992997] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42853|min_srtt:42853|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 993001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1515219|
[2025/09/11 18:22:19 993006] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42853|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 993011] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 993015] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42853|min_srtt:42853|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 993019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1516366|
[2025/09/11 18:22:19 993026] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42853|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 993031] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 993035] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42853|min_srtt:42853|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 993039] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1517513|
[2025/09/11 18:22:19 993043] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42853|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 993048] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 993052] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42853|min_srtt:42853|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 993056] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1518660|
[2025/09/11 18:22:19 993060] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42853|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 993065] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 993069] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42853|min_srtt:42853|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 993073] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:81760|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1519807|
[2025/09/11 18:22:19 993077] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42853|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 993081] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 993085] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42853|min_srtt:42853|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 993090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:82928|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1520954|
[2025/09/11 18:22:19 993094] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42853|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 993098] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 993104] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42853|min_srtt:42853|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 993109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:84096|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1522101|
[2025/09/11 18:22:19 993113] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42853|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 993118] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 993122] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42853|min_srtt:42853|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 993126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:85264|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1523248|
[2025/09/11 18:22:19 993130] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42853|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 993135] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 993139] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42853|min_srtt:42853|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 993143] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:86432|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1524395|
[2025/09/11 18:22:19 993147] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42853|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 993151] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 993156] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42853|min_srtt:42853|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 993160] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:87600|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1525542|
[2025/09/11 18:22:19 993164] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42853|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:19 993168] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:19 993172] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42853|min_srtt:42853|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 993176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:88768|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1526689|
[2025/09/11 18:22:19 993183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 993187] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 993191] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 993195] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 993199] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 993203] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1439517|
[2025/09/11 18:22:19 993208] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:19 993212] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 993216] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939993548|
[2025/09/11 18:22:19 993220] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939993548|
[2025/09/11 18:22:19 993224] [debug] |xqc_engine_wakeup_after|wakeup:1757614939993548|now:1757614939993223|diff:325|
[2025/09/11 18:22:19 993228] [debug] |xqc_engine_main_logic|END|now:1757614939992990|
[2025/09/11 18:22:19 993233] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939993233|
[2025/09/11 18:22:19 993237] [debug] |xqc_engine_wakeup_after|wakeup:1757614939993548|now:1757614939993237|diff:311|
[2025/09/11 18:22:19 993241] [debug] |xqc_engine_main_logic|END|now:1757614939993233|
[2025/09/11 18:22:19 994312] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939994312|
[2025/09/11 18:22:19 994320] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939993548|pq_index:0|
[2025/09/11 18:22:19 994325] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939992990|
[2025/09/11 18:22:19 994345] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939994344|
[2025/09/11 18:22:19 994351] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939993548|now:1757614939994344|
[2025/09/11 18:22:19 994356] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939993548|now:1757614939994344|
[2025/09/11 18:22:19 994359] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 994365] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42853|min_srtt:42853|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 994369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:88768|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1526689|
[2025/09/11 18:22:19 994375] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 994381] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 994396] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 994401] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 994407] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 994413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1439517|
[2025/09/11 18:22:19 994420] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 994426] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1502|
[2025/09/11 18:22:19 994487] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1502|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614939994436|stream_id:0|stream_offset:1439517|
[2025/09/11 18:22:19 994494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1502|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 994500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:19 994506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42853|rtt_var:3499|pto_duration:56849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 994512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 994517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 994522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:19 994527] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940076285|now:1757614939994506|interv:81779|
[2025/09/11 18:22:19 994532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940076285|now:1757614939994506|interval:81779|pto_count:0|srtt:42853
[2025/09/11 18:22:19 994538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:50224|
[2025/09/11 18:22:19 994545] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 994551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1440664|
[2025/09/11 18:22:19 994557] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 994562] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1503|
[2025/09/11 18:22:19 994590] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1503|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614939994571|stream_id:0|stream_offset:1440664|
[2025/09/11 18:22:19 994598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1503|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 994612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:19 994619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42853|rtt_var:3499|pto_duration:56849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 994625] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 994629] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 994633] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:19 994636] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940076420|now:1757614939994619|interv:81801|
[2025/09/11 18:22:19 994640] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940076420|now:1757614939994619|interval:81801|pto_count:0|srtt:42853
[2025/09/11 18:22:19 994645] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:51392|
[2025/09/11 18:22:19 994649] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 994654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1441811|
[2025/09/11 18:22:19 994658] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 994662] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1504|
[2025/09/11 18:22:19 994689] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1504|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614939994669|stream_id:0|stream_offset:1441811|
[2025/09/11 18:22:19 994697] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1504|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 994704] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:19 994710] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42853|rtt_var:3499|pto_duration:56849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 994717] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 994721] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 994725] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:19 994729] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940076518|now:1757614939994710|interv:81808|
[2025/09/11 18:22:19 994733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940076518|now:1757614939994710|interval:81808|pto_count:0|srtt:42853
[2025/09/11 18:22:19 994737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:52560|
[2025/09/11 18:22:19 994746] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 994750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1442958|
[2025/09/11 18:22:19 994755] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 994758] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939995758|now:1757614939994758|interv:1000|
[2025/09/11 18:22:19 994762] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 994766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 994770] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939995758|
[2025/09/11 18:22:19 994774] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939995758|
[2025/09/11 18:22:19 994778] [debug] |xqc_engine_wakeup_after|wakeup:1757614939995758|now:1757614939994778|diff:980|
[2025/09/11 18:22:19 994783] [debug] |xqc_engine_main_logic|END|now:1757614939994344|
[2025/09/11 18:22:19 995851] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939995851|
[2025/09/11 18:22:19 995860] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939995758|pq_index:0|
[2025/09/11 18:22:19 995864] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939994344|
[2025/09/11 18:22:19 995869] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939995868|
[2025/09/11 18:22:19 995873] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939995758|now:1757614939995868|
[2025/09/11 18:22:19 995878] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939995758|now:1757614939995868|
[2025/09/11 18:22:19 995881] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 995887] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42853|min_srtt:42853|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 995891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:85264|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1526689|
[2025/09/11 18:22:19 995896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 995900] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 995904] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 995908] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 995912] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 995917] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1442958|
[2025/09/11 18:22:19 995925] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 995930] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1505|
[2025/09/11 18:22:19 995961] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1505|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614939995937|stream_id:0|stream_offset:1442958|
[2025/09/11 18:22:19 995970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1505|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 995977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:19 995984] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42853|rtt_var:3499|pto_duration:56849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 995991] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 995996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 996000] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:19 996004] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940077786|now:1757614939995984|interv:81802|
[2025/09/11 18:22:19 996008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940077786|now:1757614939995984|interval:81802|pto_count:0|srtt:42853
[2025/09/11 18:22:19 996012] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:53728|
[2025/09/11 18:22:19 996017] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 996021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1444105|
[2025/09/11 18:22:19 996025] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 996029] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939997029|now:1757614939996029|interv:1000|
[2025/09/11 18:22:19 996033] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 996037] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 996041] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939997029|
[2025/09/11 18:22:19 996045] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939997029|
[2025/09/11 18:22:19 996048] [debug] |xqc_engine_wakeup_after|wakeup:1757614939997029|now:1757614939996048|diff:981|
[2025/09/11 18:22:19 996053] [debug] |xqc_engine_main_logic|END|now:1757614939995868|
[2025/09/11 18:22:19 997124] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939997124|
[2025/09/11 18:22:19 997133] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939997029|pq_index:0|
[2025/09/11 18:22:19 997138] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939995868|
[2025/09/11 18:22:19 997142] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939997141|
[2025/09/11 18:22:19 997152] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939997029|now:1757614939997141|
[2025/09/11 18:22:19 997156] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939997029|now:1757614939997141|
[2025/09/11 18:22:19 997160] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 997165] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42853|min_srtt:42853|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 997170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:84096|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1526689|
[2025/09/11 18:22:19 997174] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 997178] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 997181] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 997186] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 997190] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 997194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1444105|
[2025/09/11 18:22:19 997199] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 997203] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1506|
[2025/09/11 18:22:19 997233] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1506|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614939997211|stream_id:0|stream_offset:1444105|
[2025/09/11 18:22:19 997242] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1506|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 997249] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:19 997256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42853|rtt_var:3499|pto_duration:56849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 997263] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 997268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 997272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:19 997276] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940079060|now:1757614939997255|interv:81805|
[2025/09/11 18:22:19 997281] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940079060|now:1757614939997255|interval:81805|pto_count:0|srtt:42853
[2025/09/11 18:22:19 997294] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:54896|
[2025/09/11 18:22:19 997302] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 997308] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1445252|
[2025/09/11 18:22:19 997316] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 997322] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939998322|now:1757614939997322|interv:1000|
[2025/09/11 18:22:19 997328] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 997351] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 997357] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939998322|
[2025/09/11 18:22:19 997362] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939998322|
[2025/09/11 18:22:19 997368] [debug] |xqc_engine_wakeup_after|wakeup:1757614939998322|now:1757614939997367|diff:955|
[2025/09/11 18:22:19 997373] [debug] |xqc_engine_main_logic|END|now:1757614939997141|
[2025/09/11 18:22:19 998451] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939998450|
[2025/09/11 18:22:19 998460] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939998322|pq_index:0|
[2025/09/11 18:22:19 998465] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939997141|
[2025/09/11 18:22:19 998472] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939998470|
[2025/09/11 18:22:19 998478] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939998322|now:1757614939998470|
[2025/09/11 18:22:19 998484] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939998322|now:1757614939998470|
[2025/09/11 18:22:19 998490] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 998497] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42853|min_srtt:42853|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 998502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:82928|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1526689|
[2025/09/11 18:22:19 998506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 998510] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 998514] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 998518] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 998527] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 998531] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1445252|
[2025/09/11 18:22:19 998536] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 998540] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1507|
[2025/09/11 18:22:19 998572] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1507|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614939998548|stream_id:0|stream_offset:1445252|
[2025/09/11 18:22:19 998581] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1507|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 998589] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:19 998595] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42853|rtt_var:3499|pto_duration:56849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 998602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 998607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 998610] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:19 998614] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940080397|now:1757614939998595|interv:81802|
[2025/09/11 18:22:19 998618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940080397|now:1757614939998595|interval:81802|pto_count:0|srtt:42853
[2025/09/11 18:22:19 998623] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:56064|
[2025/09/11 18:22:19 998628] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 998632] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1446399|
[2025/09/11 18:22:19 998636] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 998640] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1508|
[2025/09/11 18:22:19 998665] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1508|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614939998647|stream_id:0|stream_offset:1446399|
[2025/09/11 18:22:19 998674] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1508|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 998682] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:19 998688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42853|rtt_var:3499|pto_duration:56849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 998699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 998703] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 998706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:19 998710] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940080496|now:1757614939998688|interv:81808|
[2025/09/11 18:22:19 998714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940080496|now:1757614939998688|interval:81808|pto_count:0|srtt:42853
[2025/09/11 18:22:19 998719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:57232|
[2025/09/11 18:22:19 998723] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 998727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1447546|
[2025/09/11 18:22:19 998732] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:19 998736] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614939999736|now:1757614939998736|interv:1000|
[2025/09/11 18:22:19 998740] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:19 998743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:19 998747] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614939999736|
[2025/09/11 18:22:19 998752] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614939999736|
[2025/09/11 18:22:19 998756] [debug] |xqc_engine_wakeup_after|wakeup:1757614939999736|now:1757614939998755|diff:981|
[2025/09/11 18:22:19 998760] [debug] |xqc_engine_main_logic|END|now:1757614939998470|
[2025/09/11 18:22:19 999828] [debug] |xqc_engine_main_logic|BEGIN|now:1757614939999827|
[2025/09/11 18:22:19 999836] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614939999736|pq_index:0|
[2025/09/11 18:22:19 999840] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939998470|
[2025/09/11 18:22:19 999845] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614939999844|
[2025/09/11 18:22:19 999850] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614939999736|now:1757614939999844|
[2025/09/11 18:22:19 999854] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614939999736|now:1757614939999844|
[2025/09/11 18:22:19 999858] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:19 999863] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42853|min_srtt:42853|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:19 999867] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1526689|
[2025/09/11 18:22:19 999877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:19 999881] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:19 999885] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:19 999889] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:19 999894] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 999898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1447546|
[2025/09/11 18:22:19 999903] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:19 999907] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1509|
[2025/09/11 18:22:19 999939] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1509|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614939999914|stream_id:0|stream_offset:1447546|
[2025/09/11 18:22:19 999948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1509|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:19 999955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:19 999962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42853|rtt_var:3499|pto_duration:56849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:19 999969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:19 999974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:19 999978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:19 999981] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940081763|now:1757614939999961|interv:81802|
[2025/09/11 18:22:19 999985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940081763|now:1757614939999961|interval:81802|pto_count:0|srtt:42853
[2025/09/11 18:22:19 999990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:58400|
[2025/09/11 18:22:19 999995] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:19 999999] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1448693|
[2025/09/11 18:22:20 000004] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 000008] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940001008|now:1757614940000008|interv:1000|
[2025/09/11 18:22:20 000012] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 000020] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 000024] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940001008|
[2025/09/11 18:22:20 000028] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940001008|
[2025/09/11 18:22:20 000032] [debug] |xqc_engine_wakeup_after|wakeup:1757614940001008|now:1757614940000032|diff:976|
[2025/09/11 18:22:20 000037] [debug] |xqc_engine_main_logic|END|now:1757614939999844|
[2025/09/11 18:22:20 001106] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940001106|
[2025/09/11 18:22:20 001114] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940001008|pq_index:0|
[2025/09/11 18:22:20 001119] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614939999844|
[2025/09/11 18:22:20 001124] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940001123|
[2025/09/11 18:22:20 001129] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940001008|now:1757614940001123|
[2025/09/11 18:22:20 001133] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940001008|now:1757614940001123|
[2025/09/11 18:22:20 001137] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 001142] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42853|min_srtt:42853|path_bw:1203652|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 001147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1526689|
[2025/09/11 18:22:20 001151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 001155] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 001159] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 001164] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 001171] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 001178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1448693|
[2025/09/11 18:22:20 001185] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 001192] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1510|
[2025/09/11 18:22:20 001228] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1510|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940001203|stream_id:0|stream_offset:1448693|
[2025/09/11 18:22:20 001235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1510|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 001248] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 001253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42853|rtt_var:3499|pto_duration:56849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 001259] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 001264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 001270] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 001275] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940083052|now:1757614940001253|interv:81799|
[2025/09/11 18:22:20 001280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940083052|now:1757614940001253|interval:81799|pto_count:0|srtt:42853
[2025/09/11 18:22:20 001286] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138810|inflight:59568|
[2025/09/11 18:22:20 001293] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 001298] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138810|conn:000055BA5C7400DC|stream_id:0|stream_offset:1449840|
[2025/09/11 18:22:20 001304] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 001309] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940002309|now:1757614940001309|interv:1000|
[2025/09/11 18:22:20 001314] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 001319] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 001324] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940002309|
[2025/09/11 18:22:20 001351] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940002309|
[2025/09/11 18:22:20 001357] [debug] |xqc_engine_wakeup_after|wakeup:1757614940002309|now:1757614940001356|diff:953|
[2025/09/11 18:22:20 001362] [debug] |xqc_engine_main_logic|END|now:1757614940001123|
[2025/09/11 18:22:20 002153] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:80|state:ESTABED|recv_time:1757614940002152|
[2025/09/11 18:22:20 002163] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 002171] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:202|
[2025/09/11 18:22:20 002177] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:203|
[2025/09/11 18:22:20 002186] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:203|
[2025/09/11 18:22:20 002192] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 002199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1453|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1462|path_largest_ack:1453|
[2025/09/11 18:22:20 002206] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1359917|prior_time:1757614939943983|is_app_limited:0|send_elapse:47486|ack_elapse:58169|ctl_first_sent_time:1757614939944706|lagest_ack_time:1757614940002152|curr_delivered:1419485|
[2025/09/11 18:22:20 002220] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939944706|
[2025/09/11 18:22:20 002227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:616||sndq_packets_used_bytes:0|sndq_packets_free:761|
[2025/09/11 18:22:20 002234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1454|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1462|path_largest_ack:1454|
[2025/09/11 18:22:20 002240] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1359917|prior_time:1757614939943983|is_app_limited:0|send_elapse:47486|ack_elapse:58169|ctl_first_sent_time:1757614939944706|lagest_ack_time:1757614940002152|curr_delivered:1420653|
[2025/09/11 18:22:20 002247] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939946044|
[2025/09/11 18:22:20 002252] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:615||sndq_packets_used_bytes:0|sndq_packets_free:762|
[2025/09/11 18:22:20 002258] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1455|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1462|path_largest_ack:1455|
[2025/09/11 18:22:20 002265] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1359917|prior_time:1757614939943983|is_app_limited:0|send_elapse:47486|ack_elapse:58169|ctl_first_sent_time:1757614939944706|lagest_ack_time:1757614940002152|curr_delivered:1421821|
[2025/09/11 18:22:20 002271] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939946134|
[2025/09/11 18:22:20 002277] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:614||sndq_packets_used_bytes:0|sndq_packets_free:763|
[2025/09/11 18:22:20 002284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1456|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1462|path_largest_ack:1456|
[2025/09/11 18:22:20 002290] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1359917|prior_time:1757614939943983|is_app_limited:0|send_elapse:47486|ack_elapse:58169|ctl_first_sent_time:1757614939944706|lagest_ack_time:1757614940002152|curr_delivered:1422989|
[2025/09/11 18:22:20 002297] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939947408|
[2025/09/11 18:22:20 002304] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:613||sndq_packets_used_bytes:0|sndq_packets_free:764|
[2025/09/11 18:22:20 002310] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1457|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1462|path_largest_ack:1457|
[2025/09/11 18:22:20 002316] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1359917|prior_time:1757614939943983|is_app_limited:0|send_elapse:47486|ack_elapse:58169|ctl_first_sent_time:1757614939944706|lagest_ack_time:1757614940002152|curr_delivered:1424157|
[2025/09/11 18:22:20 002323] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939947494|
[2025/09/11 18:22:20 002344] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:612||sndq_packets_used_bytes:0|sndq_packets_free:765|
[2025/09/11 18:22:20 002355] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1458|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1462|path_largest_ack:1458|
[2025/09/11 18:22:20 002367] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1359917|prior_time:1757614939943983|is_app_limited:0|send_elapse:47486|ack_elapse:58169|ctl_first_sent_time:1757614939944706|lagest_ack_time:1757614940002152|curr_delivered:1425325|
[2025/09/11 18:22:20 002374] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939948784|
[2025/09/11 18:22:20 002380] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:611||sndq_packets_used_bytes:0|sndq_packets_free:766|
[2025/09/11 18:22:20 002386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1459|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1462|path_largest_ack:1459|
[2025/09/11 18:22:20 002392] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1359917|prior_time:1757614939943983|is_app_limited:0|send_elapse:47486|ack_elapse:58169|ctl_first_sent_time:1757614939944706|lagest_ack_time:1757614940002152|curr_delivered:1426493|
[2025/09/11 18:22:20 002396] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939950120|
[2025/09/11 18:22:20 002400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:610||sndq_packets_used_bytes:0|sndq_packets_free:767|
[2025/09/11 18:22:20 002404] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1460|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1462|path_largest_ack:1460|
[2025/09/11 18:22:20 002409] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1359917|prior_time:1757614939943983|is_app_limited:0|send_elapse:47486|ack_elapse:58169|ctl_first_sent_time:1757614939944706|lagest_ack_time:1757614940002152|curr_delivered:1427661|
[2025/09/11 18:22:20 002413] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939950218|
[2025/09/11 18:22:20 002417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:609||sndq_packets_used_bytes:0|sndq_packets_free:768|
[2025/09/11 18:22:20 002421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1461|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1462|path_largest_ack:1461|
[2025/09/11 18:22:20 002426] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1359917|prior_time:1757614939943983|is_app_limited:0|send_elapse:47486|ack_elapse:58169|ctl_first_sent_time:1757614939944706|lagest_ack_time:1757614940002152|curr_delivered:1428829|
[2025/09/11 18:22:20 002431] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939951511|
[2025/09/11 18:22:20 002435] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:608||sndq_packets_used_bytes:0|sndq_packets_free:769|
[2025/09/11 18:22:20 002439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1462|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1462|path_largest_ack:1462|
[2025/09/11 18:22:20 002443] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1359917|prior_time:1757614939943983|is_app_limited:0|send_elapse:47486|ack_elapse:58169|ctl_first_sent_time:1757614939944706|lagest_ack_time:1757614940002152|curr_delivered:1429997|
[2025/09/11 18:22:20 002450] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939951616|
[2025/09/11 18:22:20 002454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:607||sndq_packets_used_bytes:0|sndq_packets_free:770|
[2025/09/11 18:22:20 002458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:42853|rttvar:3499|minrtt:30604|latest_rtt:50536|ack_delay:152|
[2025/09/11 18:22:20 002463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:43795|rttvar:4507|minrtt:30604|latest_rtt:50536|ack_delay:152|
[2025/09/11 18:22:20 002467] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1462|lost_pn:1459|thresh:3|
[2025/09/11 18:22:20 002471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 002475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43795|rtt_var:4507|pto_duration:61823|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 002480] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 002484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 002487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:20 002491] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940088026|now:1757614940002475|interv:85551|
[2025/09/11 18:22:20 002495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940088026|now:1757614940002475|interval:85551|pto_count:0|srtt:43795
[2025/09/11 18:22:20 002500] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 47486, ack_elapse 58169, delivered 70080|rate 1204765|lost 210|
[2025/09/11 18:22:20 002504] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204765) in round 27|
[2025/09/11 18:22:20 002509] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 002513] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:46720|
[2025/09/11 18:22:20 002517] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:138810|packet_lost:0|acked:11680|po_sent_time:1757614939951616|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1371597|
[2025/09/11 18:22:20 002521] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:138810|packet_lost:0|acked:11680|po_sent_time:1757614939951616|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1371597|
[2025/09/11 18:22:20 002526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:138895|full_bw_reached:1|inflight:47888|srtt:43795|latest_rtt:50536|min_rtt:30604|applimit:0|lost:210|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:20 002532] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:203|largest:203|pns:2|
[2025/09/11 18:22:20 002536] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:80|pkt_type:SHORT_HEADER|pkt_num:203|frame:ACK |recv_time:1757614940002152|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 002544] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060002152|now:1757614940002152|interv:120000000|
[2025/09/11 18:22:20 002548] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060002152|now:1757614940002152|interv:120000000|
[2025/09/11 18:22:20 002552] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940002309|pq_index:0|
[2025/09/11 18:22:20 002556] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940001123|
[2025/09/11 18:22:20 002560] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940002560|
[2025/09/11 18:22:20 002565] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940002564|
[2025/09/11 18:22:20 002569] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940002309|now:1757614940002564|
[2025/09/11 18:22:20 002574] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940002309|now:1757614940002564|
[2025/09/11 18:22:20 002578] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 002583] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43795|min_srtt:43795|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 002587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1526689|
[2025/09/11 18:22:20 002592] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43795|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 002596] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 002601] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43795|min_srtt:43795|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 002605] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1527836|
[2025/09/11 18:22:20 002609] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43795|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 002614] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 002618] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43795|min_srtt:43795|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 002622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1528983|
[2025/09/11 18:22:20 002626] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43795|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 002633] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 002637] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43795|min_srtt:43795|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 002641] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:81760|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1530130|
[2025/09/11 18:22:20 002645] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43795|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 002650] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 002654] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43795|min_srtt:43795|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 002658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:82928|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1531277|
[2025/09/11 18:22:20 002662] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43795|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 002666] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 002671] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43795|min_srtt:43795|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 002675] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:84096|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1532424|
[2025/09/11 18:22:20 002679] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43795|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 002683] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 002688] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43795|min_srtt:43795|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 002692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:85264|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1533571|
[2025/09/11 18:22:20 002696] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43795|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 002700] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 002704] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43795|min_srtt:43795|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 002708] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:86432|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1534718|
[2025/09/11 18:22:20 002715] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43795|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 002719] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 002724] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43795|min_srtt:43795|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 002728] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:87600|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1535865|
[2025/09/11 18:22:20 002732] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43795|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 002736] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 002740] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43795|min_srtt:43795|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 002744] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:88768|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1537012|
[2025/09/11 18:22:20 002749] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43795|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 002753] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 002757] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43795|min_srtt:43795|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 002761] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:89936|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1538159|
[2025/09/11 18:22:20 002765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 002769] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 002773] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 002777] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 002782] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 002786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1449840|
[2025/09/11 18:22:20 002790] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 002799] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1511|
[2025/09/11 18:22:20 002830] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1511|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614940002806|stream_id:0|stream_offset:1449840|
[2025/09/11 18:22:20 002836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1511|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 002841] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:20 002848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43795|rtt_var:4507|pto_duration:61823|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 002855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 002861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 002867] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:20 002874] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940089629|now:1757614940002848|interv:86781|
[2025/09/11 18:22:20 002880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940089629|now:1757614940002848|interval:86781|pto_count:0|srtt:43795
[2025/09/11 18:22:20 002888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:49056|
[2025/09/11 18:22:20 002895] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 002901] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1450987|
[2025/09/11 18:22:20 002905] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 002909] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1512|
[2025/09/11 18:22:20 002933] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1512|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614940002916|stream_id:0|stream_offset:1450987|
[2025/09/11 18:22:20 002939] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1512|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 002945] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:20 002952] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43795|rtt_var:4507|pto_duration:61823|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 002959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 002965] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 002971] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:20 002984] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940089739|now:1757614940002952|interv:86787|
[2025/09/11 18:22:20 002989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940089739|now:1757614940002952|interval:86787|pto_count:0|srtt:43795
[2025/09/11 18:22:20 002994] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:50224|
[2025/09/11 18:22:20 002999] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 003003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1452134|
[2025/09/11 18:22:20 003007] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 003011] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940004011|now:1757614940003011|interv:1000|
[2025/09/11 18:22:20 003015] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 003019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 003023] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940004011|
[2025/09/11 18:22:20 003027] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940004011|
[2025/09/11 18:22:20 003031] [debug] |xqc_engine_wakeup_after|wakeup:1757614940004011|now:1757614940003031|diff:980|
[2025/09/11 18:22:20 003035] [debug] |xqc_engine_main_logic|END|now:1757614940002564|
[2025/09/11 18:22:20 003041] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940003041|
[2025/09/11 18:22:20 003045] [debug] |xqc_engine_wakeup_after|wakeup:1757614940004011|now:1757614940003045|diff:966|
[2025/09/11 18:22:20 003049] [debug] |xqc_engine_main_logic|END|now:1757614940003041|
[2025/09/11 18:22:20 004178] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940004178|
[2025/09/11 18:22:20 004188] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940004011|pq_index:0|
[2025/09/11 18:22:20 004194] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940002564|
[2025/09/11 18:22:20 004200] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940004199|
[2025/09/11 18:22:20 004206] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940004011|now:1757614940004199|
[2025/09/11 18:22:20 004211] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940004011|now:1757614940004199|
[2025/09/11 18:22:20 004216] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 004223] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43795|min_srtt:43795|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 004229] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:87600|inflight:50224|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1538159|
[2025/09/11 18:22:20 004245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 004250] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 004262] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 004269] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 004276] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 004281] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1452134|
[2025/09/11 18:22:20 004287] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 004292] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1513|
[2025/09/11 18:22:20 004342] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1513|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614940004302|stream_id:0|stream_offset:1452134|
[2025/09/11 18:22:20 004352] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1513|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 004357] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:20 004361] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43795|rtt_var:4507|pto_duration:61823|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 004365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 004369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 004373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 004377] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940091125|now:1757614940004361|interv:86764|
[2025/09/11 18:22:20 004381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940091125|now:1757614940004361|interval:86764|pto_count:0|srtt:43795
[2025/09/11 18:22:20 004389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:51392|
[2025/09/11 18:22:20 004396] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 004403] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1453281|
[2025/09/11 18:22:20 004410] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 004414] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1514|
[2025/09/11 18:22:20 004438] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1514|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940004421|stream_id:0|stream_offset:1453281|
[2025/09/11 18:22:20 004443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1514|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 004453] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 004457] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43795|rtt_var:4507|pto_duration:61823|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 004461] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 004465] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 004469] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 004475] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940091244|now:1757614940004457|interv:86787|
[2025/09/11 18:22:20 004482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940091244|now:1757614940004457|interval:86787|pto_count:0|srtt:43795
[2025/09/11 18:22:20 004489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:52560|
[2025/09/11 18:22:20 004496] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 004502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1454428|
[2025/09/11 18:22:20 004506] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 004510] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940005510|now:1757614940004510|interv:1000|
[2025/09/11 18:22:20 004514] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 004518] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 004522] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940005510|
[2025/09/11 18:22:20 004526] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940005510|
[2025/09/11 18:22:20 004530] [debug] |xqc_engine_wakeup_after|wakeup:1757614940005510|now:1757614940004530|diff:980|
[2025/09/11 18:22:20 004534] [debug] |xqc_engine_main_logic|END|now:1757614940004199|
[2025/09/11 18:22:20 005602] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940005602|
[2025/09/11 18:22:20 005613] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940005510|pq_index:0|
[2025/09/11 18:22:20 005618] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940004199|
[2025/09/11 18:22:20 005623] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940005622|
[2025/09/11 18:22:20 005627] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940005510|now:1757614940005622|
[2025/09/11 18:22:20 005631] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940005510|now:1757614940005622|
[2025/09/11 18:22:20 005635] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 005653] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43795|min_srtt:43795|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 005660] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:85264|inflight:52560|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1538159|
[2025/09/11 18:22:20 005667] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 005671] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 005675] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 005679] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 005684] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 005688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1454428|
[2025/09/11 18:22:20 005692] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 005697] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1515|
[2025/09/11 18:22:20 005726] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1515|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940005705|stream_id:0|stream_offset:1454428|
[2025/09/11 18:22:20 005732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1515|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 005737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 005741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43795|rtt_var:4507|pto_duration:61823|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 005746] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 005750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 005753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 005757] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940092528|now:1757614940005741|interv:86787|
[2025/09/11 18:22:20 005761] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940092528|now:1757614940005741|interval:86787|pto_count:0|srtt:43795
[2025/09/11 18:22:20 005766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:53728|
[2025/09/11 18:22:20 005771] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 005775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1455575|
[2025/09/11 18:22:20 005783] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 005787] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940006787|now:1757614940005787|interv:1000|
[2025/09/11 18:22:20 005791] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 005795] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 005799] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940006787|
[2025/09/11 18:22:20 005803] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940006787|
[2025/09/11 18:22:20 005807] [debug] |xqc_engine_wakeup_after|wakeup:1757614940006787|now:1757614940005807|diff:980|
[2025/09/11 18:22:20 005811] [debug] |xqc_engine_main_logic|END|now:1757614940005622|
[2025/09/11 18:22:20 006878] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940006877|
[2025/09/11 18:22:20 006889] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940006787|pq_index:0|
[2025/09/11 18:22:20 006893] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940005622|
[2025/09/11 18:22:20 006898] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940006897|
[2025/09/11 18:22:20 006903] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940006787|now:1757614940006897|
[2025/09/11 18:22:20 006907] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940006787|now:1757614940006897|
[2025/09/11 18:22:20 006911] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 006916] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43795|min_srtt:43795|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 006921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:84096|inflight:53728|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1538159|
[2025/09/11 18:22:20 006925] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 006929] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 006933] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 006937] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 006942] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 006946] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1455575|
[2025/09/11 18:22:20 006950] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 006954] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1516|
[2025/09/11 18:22:20 006996] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1516|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940006976|stream_id:0|stream_offset:1455575|
[2025/09/11 18:22:20 007005] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1516|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 007012] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 007019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43795|rtt_var:4507|pto_duration:61823|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 007026] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 007032] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 007038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 007044] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940093799|now:1757614940007018|interv:86781|
[2025/09/11 18:22:20 007050] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940093799|now:1757614940007018|interval:86781|pto_count:0|srtt:43795
[2025/09/11 18:22:20 007056] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:54896|
[2025/09/11 18:22:20 007063] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 007069] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1456722|
[2025/09/11 18:22:20 007075] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 007080] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940008080|now:1757614940007080|interv:1000|
[2025/09/11 18:22:20 007085] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 007090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 007096] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940008080|
[2025/09/11 18:22:20 007101] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940008080|
[2025/09/11 18:22:20 007107] [debug] |xqc_engine_wakeup_after|wakeup:1757614940008080|now:1757614940007106|diff:974|
[2025/09/11 18:22:20 007112] [debug] |xqc_engine_main_logic|END|now:1757614940006897|
[2025/09/11 18:22:20 008192] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940008191|
[2025/09/11 18:22:20 008203] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940008080|pq_index:0|
[2025/09/11 18:22:20 008209] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940006897|
[2025/09/11 18:22:20 008214] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940008213|
[2025/09/11 18:22:20 008219] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940008080|now:1757614940008213|
[2025/09/11 18:22:20 008228] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940008080|now:1757614940008213|
[2025/09/11 18:22:20 008232] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 008237] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43795|min_srtt:43795|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 008242] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:82928|inflight:54896|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1538159|
[2025/09/11 18:22:20 008246] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 008250] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 008254] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 008258] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 008263] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 008267] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1456722|
[2025/09/11 18:22:20 008271] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 008276] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1517|
[2025/09/11 18:22:20 008306] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1517|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940008283|stream_id:0|stream_offset:1456722|
[2025/09/11 18:22:20 008311] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1517|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 008316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 008321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43795|rtt_var:4507|pto_duration:61823|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 008325] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 008345] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 008349] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 008353] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940095106|now:1757614940008320|interv:86786|
[2025/09/11 18:22:20 008357] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940095106|now:1757614940008320|interval:86786|pto_count:0|srtt:43795
[2025/09/11 18:22:20 008362] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:56064|
[2025/09/11 18:22:20 008370] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 008375] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1457869|
[2025/09/11 18:22:20 008379] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 008383] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1518|
[2025/09/11 18:22:20 008404] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1518|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940008389|stream_id:0|stream_offset:1457869|
[2025/09/11 18:22:20 008410] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1518|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 008414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 008419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43795|rtt_var:4507|pto_duration:61823|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 008423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 008427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 008431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 008435] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940095212|now:1757614940008418|interv:86794|
[2025/09/11 18:22:20 008438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940095212|now:1757614940008418|interval:86794|pto_count:0|srtt:43795
[2025/09/11 18:22:20 008443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:57232|
[2025/09/11 18:22:20 008447] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 008451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1459016|
[2025/09/11 18:22:20 008456] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 008460] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940009459|now:1757614940008459|interv:1000|
[2025/09/11 18:22:20 008464] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 008467] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 008471] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940009459|
[2025/09/11 18:22:20 008475] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940009459|
[2025/09/11 18:22:20 008479] [debug] |xqc_engine_wakeup_after|wakeup:1757614940009459|now:1757614940008479|diff:980|
[2025/09/11 18:22:20 008484] [debug] |xqc_engine_main_logic|END|now:1757614940008213|
[2025/09/11 18:22:20 009553] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940009552|
[2025/09/11 18:22:20 009566] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940009459|pq_index:0|
[2025/09/11 18:22:20 009570] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940008213|
[2025/09/11 18:22:20 009575] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940009574|
[2025/09/11 18:22:20 009580] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940009459|now:1757614940009574|
[2025/09/11 18:22:20 009584] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940009459|now:1757614940009574|
[2025/09/11 18:22:20 009588] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 009593] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43795|min_srtt:43795|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 009598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:57232|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1538159|
[2025/09/11 18:22:20 009602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 009606] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 009610] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 009615] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 009619] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 009623] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1459016|
[2025/09/11 18:22:20 009628] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 009632] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1519|
[2025/09/11 18:22:20 009661] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1519|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940009639|stream_id:0|stream_offset:1459016|
[2025/09/11 18:22:20 009667] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1519|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 009671] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 009676] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43795|rtt_var:4507|pto_duration:61823|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 009680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 009684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 009691] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 009695] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940096462|now:1757614940009676|interv:86786|
[2025/09/11 18:22:20 009699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940096462|now:1757614940009676|interval:86786|pto_count:0|srtt:43795
[2025/09/11 18:22:20 009704] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:58400|
[2025/09/11 18:22:20 009708] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 009712] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1460163|
[2025/09/11 18:22:20 009717] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 009721] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940010721|now:1757614940009721|interv:1000|
[2025/09/11 18:22:20 009725] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 009728] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 009732] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940010721|
[2025/09/11 18:22:20 009736] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940010721|
[2025/09/11 18:22:20 009740] [debug] |xqc_engine_wakeup_after|wakeup:1757614940010721|now:1757614940009740|diff:981|
[2025/09/11 18:22:20 009744] [debug] |xqc_engine_main_logic|END|now:1757614940009574|
[2025/09/11 18:22:20 010813] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940010813|
[2025/09/11 18:22:20 010821] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940010721|pq_index:0|
[2025/09/11 18:22:20 010825] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940009574|
[2025/09/11 18:22:20 010830] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940010829|
[2025/09/11 18:22:20 010834] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940010721|now:1757614940010829|
[2025/09/11 18:22:20 010839] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940010721|now:1757614940010829|
[2025/09/11 18:22:20 010842] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 010848] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43795|min_srtt:43795|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 010852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:58400|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1538159|
[2025/09/11 18:22:20 010858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 010864] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 010876] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 010883] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 010890] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 010897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1460163|
[2025/09/11 18:22:20 010903] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 010907] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1520|
[2025/09/11 18:22:20 010942] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1520|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940010917|stream_id:0|stream_offset:1460163|
[2025/09/11 18:22:20 010950] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1520|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 010956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 010962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43795|rtt_var:4507|pto_duration:61823|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 010968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 010973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 010978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 010983] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940097740|now:1757614940010962|interv:86778|
[2025/09/11 18:22:20 010989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940097740|now:1757614940010962|interval:86778|pto_count:0|srtt:43795
[2025/09/11 18:22:20 010995] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:59568|
[2025/09/11 18:22:20 011000] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 011006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1461310|
[2025/09/11 18:22:20 011012] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 011016] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940012016|now:1757614940011016|interv:1000|
[2025/09/11 18:22:20 011022] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 011027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 011033] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940012016|
[2025/09/11 18:22:20 011038] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940012016|
[2025/09/11 18:22:20 011047] [debug] |xqc_engine_wakeup_after|wakeup:1757614940012016|now:1757614940011047|diff:969|
[2025/09/11 18:22:20 011052] [debug] |xqc_engine_main_logic|END|now:1757614940010829|
[2025/09/11 18:22:20 011886] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:80|state:ESTABED|recv_time:1757614940011884|
[2025/09/11 18:22:20 011898] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 011906] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:203|
[2025/09/11 18:22:20 011912] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:204|
[2025/09/11 18:22:20 011921] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:204|
[2025/09/11 18:22:20 011927] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 011935] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1463|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1472|path_largest_ack:1463|
[2025/09/11 18:22:20 011942] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:71248|prior_delivered:1359917|prior_time:1757614939943983|is_app_limited:0|send_elapse:55711|ack_elapse:67901|ctl_first_sent_time:1757614939952931|lagest_ack_time:1757614940011884|curr_delivered:1431165|
[2025/09/11 18:22:20 011948] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939952931|
[2025/09/11 18:22:20 011955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:606||sndq_packets_used_bytes:0|sndq_packets_free:771|
[2025/09/11 18:22:20 011961] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1464|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1472|path_largest_ack:1464|
[2025/09/11 18:22:20 011967] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:71248|prior_delivered:1359917|prior_time:1757614939943983|is_app_limited:0|send_elapse:55711|ack_elapse:67901|ctl_first_sent_time:1757614939952931|lagest_ack_time:1757614940011884|curr_delivered:1432333|
[2025/09/11 18:22:20 011973] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939953045|
[2025/09/11 18:22:20 011978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:605||sndq_packets_used_bytes:0|sndq_packets_free:772|
[2025/09/11 18:22:20 011984] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1465|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1472|path_largest_ack:1465|
[2025/09/11 18:22:20 011990] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:61904|prior_delivered:1371597|prior_time:1757614939953700|is_app_limited:0|send_elapse:48663|ack_elapse:58184|ctl_first_sent_time:1757614939954458|lagest_ack_time:1757614940011884|curr_delivered:1433501|
[2025/09/11 18:22:20 011996] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939954458|
[2025/09/11 18:22:20 012001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:604||sndq_packets_used_bytes:0|sndq_packets_free:773|
[2025/09/11 18:22:20 012006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1466|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1472|path_largest_ack:1466|
[2025/09/11 18:22:20 012012] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:61904|prior_delivered:1371597|prior_time:1757614939953700|is_app_limited:0|send_elapse:48663|ack_elapse:58184|ctl_first_sent_time:1757614939954458|lagest_ack_time:1757614940011884|curr_delivered:1434669|
[2025/09/11 18:22:20 012024] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939955809|
[2025/09/11 18:22:20 012030] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:603||sndq_packets_used_bytes:0|sndq_packets_free:774|
[2025/09/11 18:22:20 012035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1467|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1472|path_largest_ack:1467|
[2025/09/11 18:22:20 012040] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:61904|prior_delivered:1371597|prior_time:1757614939953700|is_app_limited:0|send_elapse:48663|ack_elapse:58184|ctl_first_sent_time:1757614939954458|lagest_ack_time:1757614940011884|curr_delivered:1435837|
[2025/09/11 18:22:20 012046] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939957104|
[2025/09/11 18:22:20 012052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:602||sndq_packets_used_bytes:0|sndq_packets_free:775|
[2025/09/11 18:22:20 012057] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1468|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1472|path_largest_ack:1468|
[2025/09/11 18:22:20 012063] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:61904|prior_delivered:1371597|prior_time:1757614939953700|is_app_limited:0|send_elapse:48663|ack_elapse:58184|ctl_first_sent_time:1757614939954458|lagest_ack_time:1757614940011884|curr_delivered:1437005|
[2025/09/11 18:22:20 012069] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939958423|
[2025/09/11 18:22:20 012074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:601||sndq_packets_used_bytes:0|sndq_packets_free:776|
[2025/09/11 18:22:20 012080] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1469|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1472|path_largest_ack:1469|
[2025/09/11 18:22:20 012085] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:61904|prior_delivered:1371597|prior_time:1757614939953700|is_app_limited:0|send_elapse:48663|ack_elapse:58184|ctl_first_sent_time:1757614939954458|lagest_ack_time:1757614940011884|curr_delivered:1438173|
[2025/09/11 18:22:20 012092] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939959710|
[2025/09/11 18:22:20 012098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:600||sndq_packets_used_bytes:0|sndq_packets_free:777|
[2025/09/11 18:22:20 012105] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1470|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1472|path_largest_ack:1470|
[2025/09/11 18:22:20 012111] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:61904|prior_delivered:1371597|prior_time:1757614939953700|is_app_limited:0|send_elapse:48663|ack_elapse:58184|ctl_first_sent_time:1757614939954458|lagest_ack_time:1757614940011884|curr_delivered:1439341|
[2025/09/11 18:22:20 012118] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939961006|
[2025/09/11 18:22:20 012124] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:599||sndq_packets_used_bytes:0|sndq_packets_free:778|
[2025/09/11 18:22:20 012141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1471|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1472|path_largest_ack:1471|
[2025/09/11 18:22:20 012149] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:61904|prior_delivered:1371597|prior_time:1757614939953700|is_app_limited:0|send_elapse:48663|ack_elapse:58184|ctl_first_sent_time:1757614939954458|lagest_ack_time:1757614940011884|curr_delivered:1440509|
[2025/09/11 18:22:20 012156] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939962293|
[2025/09/11 18:22:20 012162] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:598||sndq_packets_used_bytes:0|sndq_packets_free:779|
[2025/09/11 18:22:20 012169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1472|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1472|path_largest_ack:1472|
[2025/09/11 18:22:20 012176] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:58400|prior_delivered:1383277|prior_time:1757614939963325|is_app_limited:0|send_elapse:48523|ack_elapse:48559|ctl_first_sent_time:1757614939963990|lagest_ack_time:1757614940011884|curr_delivered:1441677|
[2025/09/11 18:22:20 012183] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939963990|
[2025/09/11 18:22:20 012189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:597||sndq_packets_used_bytes:0|sndq_packets_free:780|
[2025/09/11 18:22:20 012195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:43795|rttvar:4507|minrtt:30604|latest_rtt:47894|ack_delay:168|
[2025/09/11 18:22:20 012201] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:44286|rttvar:4363|minrtt:30604|latest_rtt:47894|ack_delay:168|
[2025/09/11 18:22:20 012206] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1472|lost_pn:1469|thresh:3|
[2025/09/11 18:22:20 012210] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 012214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44286|rtt_var:4363|pto_duration:61738|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 012219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 012225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 012231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:20 012237] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940097655|now:1757614940012214|interv:85441|
[2025/09/11 18:22:20 012242] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940097655|now:1757614940012214|interval:85441|pto_count:0|srtt:44286
[2025/09/11 18:22:20 012247] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 48523, ack_elapse 48559, delivered 58400|rate 1202660|lost 210|
[2025/09/11 18:22:20 012251] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 27 -> 28|
[2025/09/11 18:22:20 012259] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202660) in round 28|
[2025/09/11 18:22:20 012263] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 012267] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:46720|
[2025/09/11 18:22:20 012271] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:138895|packet_lost:0|acked:11680|po_sent_time:1757614939963990|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1441677|
[2025/09/11 18:22:20 012276] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:138895|packet_lost:0|acked:11680|po_sent_time:1757614939963990|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1441677|
[2025/09/11 18:22:20 012280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:138895|full_bw_reached:1|inflight:47888|srtt:44286|latest_rtt:47894|min_rtt:30604|applimit:0|lost:210|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:20 012286] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:204|largest:204|pns:2|
[2025/09/11 18:22:20 012291] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:80|pkt_type:SHORT_HEADER|pkt_num:204|frame:ACK |recv_time:1757614940011884|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 012296] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060011884|now:1757614940011884|interv:120000000|
[2025/09/11 18:22:20 012300] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060011884|now:1757614940011884|interv:120000000|
[2025/09/11 18:22:20 012306] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940012016|pq_index:0|
[2025/09/11 18:22:20 012313] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940010829|
[2025/09/11 18:22:20 012319] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940012319|
[2025/09/11 18:22:20 012327] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940012325|
[2025/09/11 18:22:20 012350] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940012016|now:1757614940012325|
[2025/09/11 18:22:20 012354] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940012016|now:1757614940012325|
[2025/09/11 18:22:20 012358] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 012363] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44286|min_srtt:44286|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 012368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1538159|
[2025/09/11 18:22:20 012373] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44286|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 012377] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 012386] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44286|min_srtt:44286|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 012390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1539306|
[2025/09/11 18:22:20 012394] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44286|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 012399] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 012403] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44286|min_srtt:44286|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 012407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1540453|
[2025/09/11 18:22:20 012411] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44286|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 012416] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 012420] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44286|min_srtt:44286|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 012424] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:81760|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1541600|
[2025/09/11 18:22:20 012428] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44286|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 012432] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 012436] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44286|min_srtt:44286|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 012441] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:82928|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1542747|
[2025/09/11 18:22:20 012445] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44286|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 012449] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 012453] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44286|min_srtt:44286|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 012457] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:84096|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1543894|
[2025/09/11 18:22:20 012464] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44286|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 012469] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 012473] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44286|min_srtt:44286|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 012477] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:85264|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1545041|
[2025/09/11 18:22:20 012481] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44286|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 012485] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 012489] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44286|min_srtt:44286|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 012494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:86432|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1546188|
[2025/09/11 18:22:20 012498] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44286|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 012502] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 012507] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44286|min_srtt:44286|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 012511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:87600|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1547335|
[2025/09/11 18:22:20 012515] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44286|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 012520] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 012524] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44286|min_srtt:44286|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 012528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:88768|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1548482|
[2025/09/11 18:22:20 012532] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44286|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 012537] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 012543] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44286|min_srtt:44286|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 012548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:89936|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1549629|
[2025/09/11 18:22:20 012552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 012556] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 012560] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 012564] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 012568] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 012573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1461310|
[2025/09/11 18:22:20 012577] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 012581] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1521|
[2025/09/11 18:22:20 012610] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1521|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614940012589|stream_id:0|stream_offset:1461310|
[2025/09/11 18:22:20 012616] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1521|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 012622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:20 012629] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44286|rtt_var:4363|pto_duration:61738|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 012635] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 012642] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 012648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:20 012654] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940099327|now:1757614940012629|interv:86698|
[2025/09/11 18:22:20 012661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940099327|now:1757614940012629|interval:86698|pto_count:0|srtt:44286
[2025/09/11 18:22:20 012668] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:49056|
[2025/09/11 18:22:20 012675] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 012680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1462457|
[2025/09/11 18:22:20 012689] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 012693] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1522|
[2025/09/11 18:22:20 012718] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1522|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614940012699|stream_id:0|stream_offset:1462457|
[2025/09/11 18:22:20 012724] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1522|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 012732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:20 012739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44286|rtt_var:4363|pto_duration:61738|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 012745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 012751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 012758] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:20 012764] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940099437|now:1757614940012738|interv:86699|
[2025/09/11 18:22:20 012769] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940099437|now:1757614940012738|interval:86699|pto_count:0|srtt:44286
[2025/09/11 18:22:20 012776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:50224|
[2025/09/11 18:22:20 012784] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 012790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1463604|
[2025/09/11 18:22:20 012797] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 012803] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940013803|now:1757614940012803|interv:1000|
[2025/09/11 18:22:20 012809] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 012815] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 012821] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940013803|
[2025/09/11 18:22:20 012827] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940013803|
[2025/09/11 18:22:20 012834] [debug] |xqc_engine_wakeup_after|wakeup:1757614940013803|now:1757614940012833|diff:970|
[2025/09/11 18:22:20 012840] [debug] |xqc_engine_main_logic|END|now:1757614940012325|
[2025/09/11 18:22:20 012847] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940012847|
[2025/09/11 18:22:20 012853] [debug] |xqc_engine_wakeup_after|wakeup:1757614940013803|now:1757614940012853|diff:950|
[2025/09/11 18:22:20 012859] [debug] |xqc_engine_main_logic|END|now:1757614940012847|
[2025/09/11 18:22:20 013934] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940013934|
[2025/09/11 18:22:20 013949] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940013803|pq_index:0|
[2025/09/11 18:22:20 013963] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940012325|
[2025/09/11 18:22:20 013972] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940013969|
[2025/09/11 18:22:20 013978] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940013803|now:1757614940013969|
[2025/09/11 18:22:20 013983] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940013803|now:1757614940013969|
[2025/09/11 18:22:20 013987] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 013996] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44286|min_srtt:44286|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 014003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:87600|inflight:50224|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1549629|
[2025/09/11 18:22:20 014011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 014016] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 014020] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 014024] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 014029] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 014034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1463604|
[2025/09/11 18:22:20 014038] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 014043] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1523|
[2025/09/11 18:22:20 014086] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1523|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614940014060|stream_id:0|stream_offset:1463604|
[2025/09/11 18:22:20 014095] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1523|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 014103] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:20 014110] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44286|rtt_var:4363|pto_duration:61738|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 014116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 014120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 014124] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 014133] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940100798|now:1757614940014110|interv:86688|
[2025/09/11 18:22:20 014137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940100798|now:1757614940014110|interval:86688|pto_count:0|srtt:44286
[2025/09/11 18:22:20 014142] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:51392|
[2025/09/11 18:22:20 014147] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 014151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1464751|
[2025/09/11 18:22:20 014156] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 014160] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1524|
[2025/09/11 18:22:20 014187] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1524|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940014167|stream_id:0|stream_offset:1464751|
[2025/09/11 18:22:20 014196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1524|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 014203] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 014210] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44286|rtt_var:4363|pto_duration:61738|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 014216] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 014222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 014226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 014230] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940100905|now:1757614940014210|interv:86695|
[2025/09/11 18:22:20 014234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940100905|now:1757614940014210|interval:86695|pto_count:0|srtt:44286
[2025/09/11 18:22:20 014239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:52560|
[2025/09/11 18:22:20 014243] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 014248] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1465898|
[2025/09/11 18:22:20 014252] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 014256] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940015256|now:1757614940014256|interv:1000|
[2025/09/11 18:22:20 014260] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 014268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 014272] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940015256|
[2025/09/11 18:22:20 014277] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940015256|
[2025/09/11 18:22:20 014281] [debug] |xqc_engine_wakeup_after|wakeup:1757614940015256|now:1757614940014281|diff:975|
[2025/09/11 18:22:20 014285] [debug] |xqc_engine_main_logic|END|now:1757614940013969|
[2025/09/11 18:22:20 015355] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940015354|
[2025/09/11 18:22:20 015364] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940015256|pq_index:0|
[2025/09/11 18:22:20 015368] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940013969|
[2025/09/11 18:22:20 015373] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940015372|
[2025/09/11 18:22:20 015378] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940015256|now:1757614940015372|
[2025/09/11 18:22:20 015382] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940015256|now:1757614940015372|
[2025/09/11 18:22:20 015386] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 015392] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44286|min_srtt:44286|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 015396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:85264|inflight:52560|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1549629|
[2025/09/11 18:22:20 015401] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 015405] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 015409] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 015413] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 015418] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 015422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1465898|
[2025/09/11 18:22:20 015426] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 015431] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1525|
[2025/09/11 18:22:20 015463] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1525|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940015439|stream_id:0|stream_offset:1465898|
[2025/09/11 18:22:20 015472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1525|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 015494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 015500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44286|rtt_var:4363|pto_duration:61738|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 015504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 015508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 015512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 015516] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940102177|now:1757614940015499|interv:86678|
[2025/09/11 18:22:20 015520] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940102177|now:1757614940015499|interval:86678|pto_count:0|srtt:44286
[2025/09/11 18:22:20 015525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:53728|
[2025/09/11 18:22:20 015529] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 015534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1467045|
[2025/09/11 18:22:20 015538] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 015542] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940016542|now:1757614940015542|interv:1000|
[2025/09/11 18:22:20 015546] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 015550] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 015554] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940016542|
[2025/09/11 18:22:20 015558] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940016542|
[2025/09/11 18:22:20 015562] [debug] |xqc_engine_wakeup_after|wakeup:1757614940016542|now:1757614940015562|diff:980|
[2025/09/11 18:22:20 015566] [debug] |xqc_engine_main_logic|END|now:1757614940015372|
[2025/09/11 18:22:20 016636] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940016636|
[2025/09/11 18:22:20 016645] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940016542|pq_index:0|
[2025/09/11 18:22:20 016649] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940015372|
[2025/09/11 18:22:20 016655] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940016653|
[2025/09/11 18:22:20 016659] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940016542|now:1757614940016653|
[2025/09/11 18:22:20 016663] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940016542|now:1757614940016653|
[2025/09/11 18:22:20 016667] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 016673] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44286|min_srtt:44286|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 016683] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:84096|inflight:53728|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1549629|
[2025/09/11 18:22:20 016687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 016691] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 016695] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 016699] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 016707] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 016713] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1467045|
[2025/09/11 18:22:20 016720] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 016727] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1526|
[2025/09/11 18:22:20 016763] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1526|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940016738|stream_id:0|stream_offset:1467045|
[2025/09/11 18:22:20 016771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1526|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 016777] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 016783] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44286|rtt_var:4363|pto_duration:61738|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 016789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 016794] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 016799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 016804] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940103476|now:1757614940016782|interv:86694|
[2025/09/11 18:22:20 016810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940103476|now:1757614940016782|interval:86694|pto_count:0|srtt:44286
[2025/09/11 18:22:20 016816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:54896|
[2025/09/11 18:22:20 016822] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 016828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1468192|
[2025/09/11 18:22:20 016840] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 016846] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940017845|now:1757614940016845|interv:1000|
[2025/09/11 18:22:20 016851] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 016856] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 016862] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940017845|
[2025/09/11 18:22:20 016867] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940017845|
[2025/09/11 18:22:20 016872] [debug] |xqc_engine_wakeup_after|wakeup:1757614940017845|now:1757614940016872|diff:973|
[2025/09/11 18:22:20 016878] [debug] |xqc_engine_main_logic|END|now:1757614940016653|
[2025/09/11 18:22:20 017950] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940017949|
[2025/09/11 18:22:20 017959] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940017845|pq_index:0|
[2025/09/11 18:22:20 017963] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940016653|
[2025/09/11 18:22:20 017968] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940017967|
[2025/09/11 18:22:20 017973] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940017845|now:1757614940017967|
[2025/09/11 18:22:20 017977] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940017845|now:1757614940017967|
[2025/09/11 18:22:20 017981] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 017987] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44286|min_srtt:44286|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 017991] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:82928|inflight:54896|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1549629|
[2025/09/11 18:22:20 017996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 018000] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 018003] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 018008] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 018012] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 018017] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1468192|
[2025/09/11 18:22:20 018021] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 018025] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1527|
[2025/09/11 18:22:20 018055] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1527|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940018033|stream_id:0|stream_offset:1468192|
[2025/09/11 18:22:20 018065] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1527|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 018070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 018075] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44286|rtt_var:4363|pto_duration:61738|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 018079] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 018083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 018086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 018090] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940104771|now:1757614940018074|interv:86697|
[2025/09/11 18:22:20 018094] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940104771|now:1757614940018074|interval:86697|pto_count:0|srtt:44286
[2025/09/11 18:22:20 018099] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:56064|
[2025/09/11 18:22:20 018103] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 018108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1469339|
[2025/09/11 18:22:20 018112] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 018116] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1528|
[2025/09/11 18:22:20 018135] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1528|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940018122|stream_id:0|stream_offset:1469339|
[2025/09/11 18:22:20 018140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1528|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 018145] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 018149] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44286|rtt_var:4363|pto_duration:61738|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 018153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 018157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 018161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 018165] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940104860|now:1757614940018149|interv:86711|
[2025/09/11 18:22:20 018169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940104860|now:1757614940018149|interval:86711|pto_count:0|srtt:44286
[2025/09/11 18:22:20 018176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:57232|
[2025/09/11 18:22:20 018181] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 018185] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1470486|
[2025/09/11 18:22:20 018189] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 018193] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940019193|now:1757614940018193|interv:1000|
[2025/09/11 18:22:20 018197] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 018201] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 018205] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940019193|
[2025/09/11 18:22:20 018209] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940019193|
[2025/09/11 18:22:20 018213] [debug] |xqc_engine_wakeup_after|wakeup:1757614940019193|now:1757614940018213|diff:980|
[2025/09/11 18:22:20 018217] [debug] |xqc_engine_main_logic|END|now:1757614940017967|
[2025/09/11 18:22:20 019288] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940019288|
[2025/09/11 18:22:20 019297] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940019193|pq_index:0|
[2025/09/11 18:22:20 019302] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940017967|
[2025/09/11 18:22:20 019307] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940019306|
[2025/09/11 18:22:20 019311] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940019193|now:1757614940019306|
[2025/09/11 18:22:20 019316] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940019193|now:1757614940019306|
[2025/09/11 18:22:20 019319] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 019325] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44286|min_srtt:44286|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 019350] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:57232|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1549629|
[2025/09/11 18:22:20 019356] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 019360] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 019363] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 019368] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 019372] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 019382] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1470486|
[2025/09/11 18:22:20 019387] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 019391] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1529|
[2025/09/11 18:22:20 019420] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1529|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940019399|stream_id:0|stream_offset:1470486|
[2025/09/11 18:22:20 019426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1529|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 019430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 019435] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44286|rtt_var:4363|pto_duration:61738|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 019439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 019443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 019446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 019450] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940106137|now:1757614940019434|interv:86703|
[2025/09/11 18:22:20 019454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940106137|now:1757614940019434|interval:86703|pto_count:0|srtt:44286
[2025/09/11 18:22:20 019459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:58400|
[2025/09/11 18:22:20 019463] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 019467] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1471633|
[2025/09/11 18:22:20 019472] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 019476] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940020475|now:1757614940019475|interv:1000|
[2025/09/11 18:22:20 019479] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 019483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 019487] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940020475|
[2025/09/11 18:22:20 019491] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940020475|
[2025/09/11 18:22:20 019495] [debug] |xqc_engine_wakeup_after|wakeup:1757614940020475|now:1757614940019495|diff:980|
[2025/09/11 18:22:20 019499] [debug] |xqc_engine_main_logic|END|now:1757614940019306|
[2025/09/11 18:22:20 020568] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940020568|
[2025/09/11 18:22:20 020578] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940020475|pq_index:0|
[2025/09/11 18:22:20 020590] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940019306|
[2025/09/11 18:22:20 020598] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940020596|
[2025/09/11 18:22:20 020605] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940020475|now:1757614940020596|
[2025/09/11 18:22:20 020611] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940020475|now:1757614940020596|
[2025/09/11 18:22:20 020617] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 020625] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44286|min_srtt:44286|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 020632] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:58400|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1549629|
[2025/09/11 18:22:20 020638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 020644] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 020649] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 020655] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 020661] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 020667] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1471633|
[2025/09/11 18:22:20 020673] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 020678] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1530|
[2025/09/11 18:22:20 020714] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1530|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940020688|stream_id:0|stream_offset:1471633|
[2025/09/11 18:22:20 020721] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1530|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 020727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 020733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44286|rtt_var:4363|pto_duration:61738|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 020739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 020745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 020750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 020759] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940107426|now:1757614940020733|interv:86693|
[2025/09/11 18:22:20 020765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940107426|now:1757614940020733|interval:86693|pto_count:0|srtt:44286
[2025/09/11 18:22:20 020772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:59568|
[2025/09/11 18:22:20 020780] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 020786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1472780|
[2025/09/11 18:22:20 020792] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 020796] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940021795|now:1757614940020795|interv:1000|
[2025/09/11 18:22:20 020800] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 020803] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 020807] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940021795|
[2025/09/11 18:22:20 020812] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940021795|
[2025/09/11 18:22:20 020816] [debug] |xqc_engine_wakeup_after|wakeup:1757614940021795|now:1757614940020816|diff:979|
[2025/09/11 18:22:20 020820] [debug] |xqc_engine_main_logic|END|now:1757614940020596|
[2025/09/11 18:22:20 021647] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:82|state:ESTABED|recv_time:1757614940021645|
[2025/09/11 18:22:20 021657] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 021664] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:204|
[2025/09/11 18:22:20 021669] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:205|
[2025/09/11 18:22:20 021677] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:205|
[2025/09/11 18:22:20 021683] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 021690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1473|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1489|path_largest_ack:1473|
[2025/09/11 18:22:20 021696] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1383277|prior_time:1757614939963325|is_app_limited:0|send_elapse:49858|ack_elapse:58320|ctl_first_sent_time:1757614939965325|lagest_ack_time:1757614940021645|curr_delivered:1442845|
[2025/09/11 18:22:20 021702] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939965325|
[2025/09/11 18:22:20 021708] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:596||sndq_packets_used_bytes:0|sndq_packets_free:781|
[2025/09/11 18:22:20 021714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1474|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1489|path_largest_ack:1474|
[2025/09/11 18:22:20 021720] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1383277|prior_time:1757614939963325|is_app_limited:0|send_elapse:49858|ack_elapse:58320|ctl_first_sent_time:1757614939965325|lagest_ack_time:1757614940021645|curr_delivered:1444013|
[2025/09/11 18:22:20 021731] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939966682|
[2025/09/11 18:22:20 021737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:595||sndq_packets_used_bytes:0|sndq_packets_free:782|
[2025/09/11 18:22:20 021743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1482|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1489|path_largest_ack:1482|
[2025/09/11 18:22:20 021749] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1383277|prior_time:1757614939963325|is_app_limited:0|send_elapse:49858|ack_elapse:58320|ctl_first_sent_time:1757614939965325|lagest_ack_time:1757614940021645|curr_delivered:1445181|
[2025/09/11 18:22:20 021756] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939967982|
[2025/09/11 18:22:20 021762] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:594||sndq_packets_used_bytes:0|sndq_packets_free:783|
[2025/09/11 18:22:20 021769] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1483|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1489|path_largest_ack:1483|
[2025/09/11 18:22:20 021774] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1383277|prior_time:1757614939963325|is_app_limited:0|send_elapse:49858|ack_elapse:58320|ctl_first_sent_time:1757614939965325|lagest_ack_time:1757614940021645|curr_delivered:1446349|
[2025/09/11 18:22:20 021778] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939969367|
[2025/09/11 18:22:20 021782] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:593||sndq_packets_used_bytes:0|sndq_packets_free:784|
[2025/09/11 18:22:20 021786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1484|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1489|path_largest_ack:1484|
[2025/09/11 18:22:20 021793] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1383277|prior_time:1757614939963325|is_app_limited:0|send_elapse:49858|ack_elapse:58320|ctl_first_sent_time:1757614939965325|lagest_ack_time:1757614940021645|curr_delivered:1447517|
[2025/09/11 18:22:20 021800] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939969473|
[2025/09/11 18:22:20 021807] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:592||sndq_packets_used_bytes:0|sndq_packets_free:785|
[2025/09/11 18:22:20 021813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1485|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1489|path_largest_ack:1485|
[2025/09/11 18:22:20 021818] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1383277|prior_time:1757614939963325|is_app_limited:0|send_elapse:49858|ack_elapse:58320|ctl_first_sent_time:1757614939965325|lagest_ack_time:1757614940021645|curr_delivered:1448685|
[2025/09/11 18:22:20 021823] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939971755|
[2025/09/11 18:22:20 021827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:591||sndq_packets_used_bytes:0|sndq_packets_free:786|
[2025/09/11 18:22:20 021835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1486|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1489|path_largest_ack:1486|
[2025/09/11 18:22:20 021840] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1383277|prior_time:1757614939963325|is_app_limited:0|send_elapse:49858|ack_elapse:58320|ctl_first_sent_time:1757614939965325|lagest_ack_time:1757614940021645|curr_delivered:1449853|
[2025/09/11 18:22:20 021844] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939973091|
[2025/09/11 18:22:20 021848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:590||sndq_packets_used_bytes:0|sndq_packets_free:787|
[2025/09/11 18:22:20 021853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1487|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1489|path_largest_ack:1487|
[2025/09/11 18:22:20 021857] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:56064|prior_delivered:1394957|prior_time:1757614939973261|is_app_limited:0|send_elapse:49897|ack_elapse:48384|ctl_first_sent_time:1757614939975073|lagest_ack_time:1757614940021645|curr_delivered:1451021|
[2025/09/11 18:22:20 021861] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939975073|
[2025/09/11 18:22:20 021865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:589||sndq_packets_used_bytes:0|sndq_packets_free:788|
[2025/09/11 18:22:20 021869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1488|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1489|path_largest_ack:1488|
[2025/09/11 18:22:20 021874] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:56064|prior_delivered:1394957|prior_time:1757614939973261|is_app_limited:0|send_elapse:49897|ack_elapse:48384|ctl_first_sent_time:1757614939975073|lagest_ack_time:1757614940021645|curr_delivered:1452189|
[2025/09/11 18:22:20 021878] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939975194|
[2025/09/11 18:22:20 021882] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:588||sndq_packets_used_bytes:0|sndq_packets_free:789|
[2025/09/11 18:22:20 021886] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1489|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1489|path_largest_ack:1489|
[2025/09/11 18:22:20 021891] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:56064|prior_delivered:1394957|prior_time:1757614939973261|is_app_limited:0|send_elapse:49897|ack_elapse:48384|ctl_first_sent_time:1757614939975073|lagest_ack_time:1757614940021645|curr_delivered:1453357|
[2025/09/11 18:22:20 021895] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939976474|
[2025/09/11 18:22:20 021899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:587||sndq_packets_used_bytes:0|sndq_packets_free:790|
[2025/09/11 18:22:20 021903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:44286|rttvar:4363|minrtt:30604|latest_rtt:45171|ack_delay:160|
[2025/09/11 18:22:20 021907] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:44377|rttvar:3454|minrtt:30604|latest_rtt:45171|ack_delay:160|
[2025/09/11 18:22:20 021914] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1489|lost_pn:1486|thresh:3|
[2025/09/11 18:22:20 021918] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 021922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44377|rtt_var:3454|pto_duration:58193|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 021927] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 021930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 021934] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:20 021938] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940103881|now:1757614940021922|interv:81959|
[2025/09/11 18:22:20 021942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940103881|now:1757614940021922|interval:81959|pto_count:0|srtt:44377
[2025/09/11 18:22:20 021947] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 49897, ack_elapse 48384, delivered 58400|rate 1170411|lost 210|
[2025/09/11 18:22:20 021951] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1170411) in round 28|
[2025/09/11 18:22:20 021956] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 021960] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:46720|
[2025/09/11 18:22:20 021964] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:138895|packet_lost:0|acked:11680|po_sent_time:1757614939976474|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1441677|
[2025/09/11 18:22:20 021968] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:138895|packet_lost:0|acked:11680|po_sent_time:1757614939976474|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1441677|
[2025/09/11 18:22:20 021973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:138895|full_bw_reached:1|inflight:47888|srtt:44377|latest_rtt:45171|min_rtt:30604|applimit:0|lost:210|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:20 021979] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:205|largest:205|pns:2|
[2025/09/11 18:22:20 021984] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:82|pkt_type:SHORT_HEADER|pkt_num:205|frame:ACK |recv_time:1757614940021645|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 021988] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060021645|now:1757614940021645|interv:120000000|
[2025/09/11 18:22:20 021993] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060021645|now:1757614940021645|interv:120000000|
[2025/09/11 18:22:20 021997] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940021795|pq_index:0|
[2025/09/11 18:22:20 022001] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940020596|
[2025/09/11 18:22:20 022005] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940022005|
[2025/09/11 18:22:20 022010] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940022008|
[2025/09/11 18:22:20 022017] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940021795|now:1757614940022008|
[2025/09/11 18:22:20 022021] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940021795|now:1757614940022008|
[2025/09/11 18:22:20 022025] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 022030] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44377|min_srtt:44377|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 022035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1549629|
[2025/09/11 18:22:20 022039] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44377|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 022044] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 022049] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44377|min_srtt:44377|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 022053] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1550776|
[2025/09/11 18:22:20 022057] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44377|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 022062] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 022066] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44377|min_srtt:44377|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 022070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1551923|
[2025/09/11 18:22:20 022075] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44377|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 022079] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 022083] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44377|min_srtt:44377|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 022087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:81760|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 022092] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44377|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 022099] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 022103] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44377|min_srtt:44377|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 022107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:82928|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1554217|
[2025/09/11 18:22:20 022111] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44377|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 022116] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 022120] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44377|min_srtt:44377|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 022124] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:84096|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1555364|
[2025/09/11 18:22:20 022128] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44377|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 022133] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 022137] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44377|min_srtt:44377|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 022141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:85264|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1556511|
[2025/09/11 18:22:20 022145] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44377|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 022149] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 022153] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44377|min_srtt:44377|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 022158] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:86432|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1557658|
[2025/09/11 18:22:20 022162] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44377|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 022166] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 022170] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44377|min_srtt:44377|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 022174] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:87600|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1558805|
[2025/09/11 18:22:20 022181] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44377|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 022186] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 022190] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44377|min_srtt:44377|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 022194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:88768|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1559952|
[2025/09/11 18:22:20 022198] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44377|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 022202] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 022206] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44377|min_srtt:44377|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 022210] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:89936|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 022215] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 022218] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 022222] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 022226] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 022231] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 022235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1472780|
[2025/09/11 18:22:20 022239] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 022244] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1531|
[2025/09/11 18:22:20 022273] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1531|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614940022251|stream_id:0|stream_offset:1472780|
[2025/09/11 18:22:20 022279] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1531|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 022284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:20 022291] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44377|rtt_var:3454|pto_duration:58193|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 022296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 022300] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 022303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:20 022307] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940105444|now:1757614940022291|interv:83153|
[2025/09/11 18:22:20 022311] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940105444|now:1757614940022291|interval:83153|pto_count:0|srtt:44377
[2025/09/11 18:22:20 022316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:49056|
[2025/09/11 18:22:20 022321] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 022325] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1473927|
[2025/09/11 18:22:20 022347] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 022357] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1532|
[2025/09/11 18:22:20 022380] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1532|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614940022364|stream_id:0|stream_offset:1473927|
[2025/09/11 18:22:20 022385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1532|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 022390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:20 022394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44377|rtt_var:3454|pto_duration:58193|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 022398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 022402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 022406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:20 022410] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940105557|now:1757614940022394|interv:83163|
[2025/09/11 18:22:20 022414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940105557|now:1757614940022394|interval:83163|pto_count:0|srtt:44377
[2025/09/11 18:22:20 022418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:50224|
[2025/09/11 18:22:20 022423] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 022427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1475074|
[2025/09/11 18:22:20 022436] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 022440] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940023440|now:1757614940022440|interv:1000|
[2025/09/11 18:22:20 022444] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 022447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 022451] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940023440|
[2025/09/11 18:22:20 022456] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940023440|
[2025/09/11 18:22:20 022459] [debug] |xqc_engine_wakeup_after|wakeup:1757614940023440|now:1757614940022459|diff:981|
[2025/09/11 18:22:20 022464] [debug] |xqc_engine_main_logic|END|now:1757614940022008|
[2025/09/11 18:22:20 022469] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940022469|
[2025/09/11 18:22:20 022473] [debug] |xqc_engine_wakeup_after|wakeup:1757614940023440|now:1757614940022473|diff:967|
[2025/09/11 18:22:20 022477] [debug] |xqc_engine_main_logic|END|now:1757614940022469|
[2025/09/11 18:22:20 023548] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940023547|
[2025/09/11 18:22:20 023560] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940023440|pq_index:0|
[2025/09/11 18:22:20 023566] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940022008|
[2025/09/11 18:22:20 023573] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940023572|
[2025/09/11 18:22:20 023579] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940023440|now:1757614940023572|
[2025/09/11 18:22:20 023585] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940023440|now:1757614940023572|
[2025/09/11 18:22:20 023590] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 023597] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44377|min_srtt:44377|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 023603] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:87600|inflight:50224|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 023609] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 023615] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 023620] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 023626] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 023632] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 023637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1475074|
[2025/09/11 18:22:20 023650] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 023656] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1533|
[2025/09/11 18:22:20 023693] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1533|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614940023665|stream_id:0|stream_offset:1475074|
[2025/09/11 18:22:20 023701] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1533|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 023709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:20 023715] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44377|rtt_var:3454|pto_duration:58193|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 023722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 023728] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 023731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 023735] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940106858|now:1757614940023715|interv:83143|
[2025/09/11 18:22:20 023740] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940106858|now:1757614940023715|interval:83143|pto_count:0|srtt:44377
[2025/09/11 18:22:20 023744] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:51392|
[2025/09/11 18:22:20 023749] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 023753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1476221|
[2025/09/11 18:22:20 023757] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 023762] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1534|
[2025/09/11 18:22:20 023787] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1534|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940023768|stream_id:0|stream_offset:1476221|
[2025/09/11 18:22:20 023796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1534|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 023803] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 023810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44377|rtt_var:3454|pto_duration:58193|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 023816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 023821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 023829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 023833] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940106961|now:1757614940023809|interv:83152|
[2025/09/11 18:22:20 023837] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940106961|now:1757614940023809|interval:83152|pto_count:0|srtt:44377
[2025/09/11 18:22:20 023842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:52560|
[2025/09/11 18:22:20 023846] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 023850] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1477368|
[2025/09/11 18:22:20 023855] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 023860] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940024860|now:1757614940023860|interv:1000|
[2025/09/11 18:22:20 023864] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 023868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 023872] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940024860|
[2025/09/11 18:22:20 023876] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940024860|
[2025/09/11 18:22:20 023880] [debug] |xqc_engine_wakeup_after|wakeup:1757614940024860|now:1757614940023880|diff:980|
[2025/09/11 18:22:20 023884] [debug] |xqc_engine_main_logic|END|now:1757614940023572|
[2025/09/11 18:22:20 024954] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940024953|
[2025/09/11 18:22:20 024963] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940024860|pq_index:0|
[2025/09/11 18:22:20 024967] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940023572|
[2025/09/11 18:22:20 024972] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940024971|
[2025/09/11 18:22:20 024977] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940024860|now:1757614940024971|
[2025/09/11 18:22:20 024981] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940024860|now:1757614940024971|
[2025/09/11 18:22:20 024985] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 024990] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44377|min_srtt:44377|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 024995] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:85264|inflight:52560|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 024999] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 025003] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 025007] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 025017] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 025022] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 025026] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1477368|
[2025/09/11 18:22:20 025030] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 025034] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1535|
[2025/09/11 18:22:20 025067] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1535|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940025042|stream_id:0|stream_offset:1477368|
[2025/09/11 18:22:20 025076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1535|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 025084] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 025090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44377|rtt_var:3454|pto_duration:58193|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 025097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 025102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 025106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 025110] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940108235|now:1757614940025090|interv:83145|
[2025/09/11 18:22:20 025114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940108235|now:1757614940025090|interval:83145|pto_count:0|srtt:44377
[2025/09/11 18:22:20 025118] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:53728|
[2025/09/11 18:22:20 025123] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 025127] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1478515|
[2025/09/11 18:22:20 025131] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 025135] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940026135|now:1757614940025135|interv:1000|
[2025/09/11 18:22:20 025139] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 025143] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 025147] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940026135|
[2025/09/11 18:22:20 025151] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940026135|
[2025/09/11 18:22:20 025159] [debug] |xqc_engine_wakeup_after|wakeup:1757614940026135|now:1757614940025159|diff:976|
[2025/09/11 18:22:20 025164] [debug] |xqc_engine_main_logic|END|now:1757614940024971|
[2025/09/11 18:22:20 026234] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940026234|
[2025/09/11 18:22:20 026243] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940026135|pq_index:0|
[2025/09/11 18:22:20 026247] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940024971|
[2025/09/11 18:22:20 026252] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940026251|
[2025/09/11 18:22:20 026257] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940026135|now:1757614940026251|
[2025/09/11 18:22:20 026261] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940026135|now:1757614940026251|
[2025/09/11 18:22:20 026265] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 026270] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44377|min_srtt:44377|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 026275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:84096|inflight:53728|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 026279] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 026283] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 026287] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 026291] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 026295] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 026300] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1478515|
[2025/09/11 18:22:20 026304] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 026308] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1536|
[2025/09/11 18:22:20 026360] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1536|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940026316|stream_id:0|stream_offset:1478515|
[2025/09/11 18:22:20 026373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1536|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 026377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 026383] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44377|rtt_var:3454|pto_duration:58193|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 026398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 026404] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 026408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 026414] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940109509|now:1757614940026383|interv:83126|
[2025/09/11 18:22:20 026421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940109509|now:1757614940026383|interval:83126|pto_count:0|srtt:44377
[2025/09/11 18:22:20 026428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:54896|
[2025/09/11 18:22:20 026435] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 026440] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1479662|
[2025/09/11 18:22:20 026446] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 026451] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940027451|now:1757614940026451|interv:1000|
[2025/09/11 18:22:20 026456] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 026462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 026467] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940027451|
[2025/09/11 18:22:20 026473] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940027451|
[2025/09/11 18:22:20 026478] [debug] |xqc_engine_wakeup_after|wakeup:1757614940027451|now:1757614940026478|diff:973|
[2025/09/11 18:22:20 026483] [debug] |xqc_engine_main_logic|END|now:1757614940026251|
[2025/09/11 18:22:20 027521] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940027520|
[2025/09/11 18:22:20 027531] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940027451|pq_index:0|
[2025/09/11 18:22:20 027536] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940026251|
[2025/09/11 18:22:20 027543] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940027542|
[2025/09/11 18:22:20 027549] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940027451|now:1757614940027542|
[2025/09/11 18:22:20 027555] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940027451|now:1757614940027542|
[2025/09/11 18:22:20 027560] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 027567] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44377|min_srtt:44377|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 027573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:82928|inflight:54896|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 027584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 027591] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 027596] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 027601] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 027605] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 027610] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1479662|
[2025/09/11 18:22:20 027614] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 027618] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1537|
[2025/09/11 18:22:20 027651] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1537|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940027626|stream_id:0|stream_offset:1479662|
[2025/09/11 18:22:20 027660] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1537|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 027667] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 027674] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44377|rtt_var:3454|pto_duration:58193|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 027681] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 027686] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 027690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 027693] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940110819|now:1757614940027673|interv:83146|
[2025/09/11 18:22:20 027697] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940110819|now:1757614940027673|interval:83146|pto_count:0|srtt:44377
[2025/09/11 18:22:20 027702] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:56064|
[2025/09/11 18:22:20 027707] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 027711] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1480809|
[2025/09/11 18:22:20 027715] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 027719] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1538|
[2025/09/11 18:22:20 027744] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1538|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940027726|stream_id:0|stream_offset:1480809|
[2025/09/11 18:22:20 027760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1538|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 027767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 027773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44377|rtt_var:3454|pto_duration:58193|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 027778] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 027782] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 027786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 027789] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940110919|now:1757614940027773|interv:83146|
[2025/09/11 18:22:20 027793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940110919|now:1757614940027773|interval:83146|pto_count:0|srtt:44377
[2025/09/11 18:22:20 027798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:57232|
[2025/09/11 18:22:20 027802] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 027807] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1481956|
[2025/09/11 18:22:20 027811] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 027815] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940028815|now:1757614940027815|interv:1000|
[2025/09/11 18:22:20 027819] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 027823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 027827] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940028815|
[2025/09/11 18:22:20 027831] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940028815|
[2025/09/11 18:22:20 027835] [debug] |xqc_engine_wakeup_after|wakeup:1757614940028815|now:1757614940027835|diff:980|
[2025/09/11 18:22:20 027839] [debug] |xqc_engine_main_logic|END|now:1757614940027542|
[2025/09/11 18:22:20 028908] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940028908|
[2025/09/11 18:22:20 028917] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940028815|pq_index:0|
[2025/09/11 18:22:20 028921] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940027542|
[2025/09/11 18:22:20 028926] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940028925|
[2025/09/11 18:22:20 028931] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940028815|now:1757614940028925|
[2025/09/11 18:22:20 028940] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940028815|now:1757614940028925|
[2025/09/11 18:22:20 028944] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 028949] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44377|min_srtt:44377|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 028954] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:57232|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 028958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 028962] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 028966] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 028970] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 028975] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 028979] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1481956|
[2025/09/11 18:22:20 028983] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 028987] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1539|
[2025/09/11 18:22:20 029020] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1539|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940028995|stream_id:0|stream_offset:1481956|
[2025/09/11 18:22:20 029029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1539|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 029036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 029042] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44377|rtt_var:3454|pto_duration:58193|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 029050] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 029055] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 029059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 029063] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940112188|now:1757614940029042|interv:83146|
[2025/09/11 18:22:20 029067] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940112188|now:1757614940029042|interval:83146|pto_count:0|srtt:44377
[2025/09/11 18:22:20 029071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:58400|
[2025/09/11 18:22:20 029076] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 029086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1483103|
[2025/09/11 18:22:20 029090] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 029094] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940030094|now:1757614940029094|interv:1000|
[2025/09/11 18:22:20 029098] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 029102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 029106] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940030094|
[2025/09/11 18:22:20 029110] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940030094|
[2025/09/11 18:22:20 029114] [debug] |xqc_engine_wakeup_after|wakeup:1757614940030094|now:1757614940029114|diff:980|
[2025/09/11 18:22:20 029118] [debug] |xqc_engine_main_logic|END|now:1757614940028925|
[2025/09/11 18:22:20 030189] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940030189|
[2025/09/11 18:22:20 030198] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940030094|pq_index:0|
[2025/09/11 18:22:20 030203] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940028925|
[2025/09/11 18:22:20 030208] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940030206|
[2025/09/11 18:22:20 030212] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940030094|now:1757614940030206|
[2025/09/11 18:22:20 030216] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940030094|now:1757614940030206|
[2025/09/11 18:22:20 030220] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 030226] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44377|min_srtt:44377|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 030230] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:58400|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 030234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 030238] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 030242] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 030246] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 030251] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 030255] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1483103|
[2025/09/11 18:22:20 030264] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 030269] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1540|
[2025/09/11 18:22:20 030301] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1540|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940030277|stream_id:0|stream_offset:1483103|
[2025/09/11 18:22:20 030310] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1540|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 030317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 030324] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44377|rtt_var:3454|pto_duration:58193|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 030351] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 030357] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 030363] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 030368] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940113470|now:1757614940030324|interv:83146|
[2025/09/11 18:22:20 030374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940113470|now:1757614940030324|interval:83146|pto_count:0|srtt:44377
[2025/09/11 18:22:20 030380] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:59568|
[2025/09/11 18:22:20 030387] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 030392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1484250|
[2025/09/11 18:22:20 030399] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 030406] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940031405|now:1757614940030405|interv:1000|
[2025/09/11 18:22:20 030411] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 030416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 030422] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940031405|
[2025/09/11 18:22:20 030427] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940031405|
[2025/09/11 18:22:20 030433] [debug] |xqc_engine_wakeup_after|wakeup:1757614940031405|now:1757614940030432|diff:973|
[2025/09/11 18:22:20 030438] [debug] |xqc_engine_main_logic|END|now:1757614940030206|
[2025/09/11 18:22:20 031482] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940031482|
[2025/09/11 18:22:20 031496] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940031405|pq_index:0|
[2025/09/11 18:22:20 031505] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940030206|
[2025/09/11 18:22:20 031514] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940031512|
[2025/09/11 18:22:20 031530] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940031405|now:1757614940031512|
[2025/09/11 18:22:20 031535] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940031405|now:1757614940031512|
[2025/09/11 18:22:20 031539] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 031545] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44377|min_srtt:44377|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 031549] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:78256|inflight:59568|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 031554] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 031558] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 031562] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 031566] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 031571] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 031575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1484250|
[2025/09/11 18:22:20 031580] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 031584] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1541|
[2025/09/11 18:22:20 031615] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1541|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940031592|stream_id:0|stream_offset:1484250|
[2025/09/11 18:22:20 031624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1541|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 031632] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 031639] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44377|rtt_var:3454|pto_duration:58193|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 031646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 031650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 031654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 031658] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940114785|now:1757614940031639|interv:83146|
[2025/09/11 18:22:20 031662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940114785|now:1757614940031639|interval:83146|pto_count:0|srtt:44377
[2025/09/11 18:22:20 031671] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:60736|
[2025/09/11 18:22:20 031676] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 031681] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1485397|
[2025/09/11 18:22:20 031685] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 031689] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1542|
[2025/09/11 18:22:20 031713] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1542|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940031696|stream_id:0|stream_offset:1485397|
[2025/09/11 18:22:20 031718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1542|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 031723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 031727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44377|rtt_var:3454|pto_duration:58193|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 031731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 031735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 031739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 031743] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940114889|now:1757614940031727|interv:83162|
[2025/09/11 18:22:20 031747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940114889|now:1757614940031727|interval:83162|pto_count:0|srtt:44377
[2025/09/11 18:22:20 031751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:61904|
[2025/09/11 18:22:20 031756] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 031760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1486544|
[2025/09/11 18:22:20 031765] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 031771] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940032771|now:1757614940031771|interv:1000|
[2025/09/11 18:22:20 031778] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 031790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 031796] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940032771|
[2025/09/11 18:22:20 031801] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940032771|
[2025/09/11 18:22:20 031805] [debug] |xqc_engine_wakeup_after|wakeup:1757614940032771|now:1757614940031805|diff:966|
[2025/09/11 18:22:20 031813] [debug] |xqc_engine_main_logic|END|now:1757614940031512|
[2025/09/11 18:22:20 032254] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:84|state:ESTABED|recv_time:1757614940032253|
[2025/09/11 18:22:20 032263] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 032271] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:205|
[2025/09/11 18:22:20 032277] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:206|
[2025/09/11 18:22:20 032285] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:206|
[2025/09/11 18:22:20 032291] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 032298] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1490|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1500|path_largest_ack:1490|
[2025/09/11 18:22:20 032305] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1394957|prior_time:1757614939973261|is_app_limited:0|send_elapse:52572|ack_elapse:58992|ctl_first_sent_time:1757614939977748|lagest_ack_time:1757614940032253|curr_delivered:1454525|
[2025/09/11 18:22:20 032312] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939977748|
[2025/09/11 18:22:20 032319] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:586||sndq_packets_used_bytes:0|sndq_packets_free:791|
[2025/09/11 18:22:20 032326] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1491|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1500|path_largest_ack:1491|
[2025/09/11 18:22:20 032355] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1394957|prior_time:1757614939973261|is_app_limited:0|send_elapse:52572|ack_elapse:58992|ctl_first_sent_time:1757614939977748|lagest_ack_time:1757614940032253|curr_delivered:1455693|
[2025/09/11 18:22:20 032363] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939979087|
[2025/09/11 18:22:20 032369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:585||sndq_packets_used_bytes:0|sndq_packets_free:792|
[2025/09/11 18:22:20 032376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1492|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1500|path_largest_ack:1492|
[2025/09/11 18:22:20 032382] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1394957|prior_time:1757614939973261|is_app_limited:0|send_elapse:52572|ack_elapse:58992|ctl_first_sent_time:1757614939977748|lagest_ack_time:1757614940032253|curr_delivered:1456861|
[2025/09/11 18:22:20 032389] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939980379|
[2025/09/11 18:22:20 032395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:584||sndq_packets_used_bytes:0|sndq_packets_free:793|
[2025/09/11 18:22:20 032402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1493|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1500|path_largest_ack:1493|
[2025/09/11 18:22:20 032408] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:59568|prior_delivered:1394957|prior_time:1757614939973261|is_app_limited:0|send_elapse:52572|ack_elapse:58992|ctl_first_sent_time:1757614939977748|lagest_ack_time:1757614940032253|curr_delivered:1458029|
[2025/09/11 18:22:20 032421] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939981656|
[2025/09/11 18:22:20 032427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:583||sndq_packets_used_bytes:0|sndq_packets_free:794|
[2025/09/11 18:22:20 032433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1494|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1500|path_largest_ack:1494|
[2025/09/11 18:22:20 032437] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:52560|prior_delivered:1406637|prior_time:1757614939982744|is_app_limited:0|send_elapse:48430|ack_elapse:49509|ctl_first_sent_time:1757614939983400|lagest_ack_time:1757614940032253|curr_delivered:1459197|
[2025/09/11 18:22:20 032442] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939983400|
[2025/09/11 18:22:20 032446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:582||sndq_packets_used_bytes:0|sndq_packets_free:795|
[2025/09/11 18:22:20 032450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1495|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1500|path_largest_ack:1495|
[2025/09/11 18:22:20 032455] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:52560|prior_delivered:1406637|prior_time:1757614939982744|is_app_limited:0|send_elapse:48430|ack_elapse:49509|ctl_first_sent_time:1757614939983400|lagest_ack_time:1757614940032253|curr_delivered:1460365|
[2025/09/11 18:22:20 032459] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939984707|
[2025/09/11 18:22:20 032463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:581||sndq_packets_used_bytes:0|sndq_packets_free:796|
[2025/09/11 18:22:20 032468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1496|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1500|path_largest_ack:1496|
[2025/09/11 18:22:20 032472] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:52560|prior_delivered:1406637|prior_time:1757614939982744|is_app_limited:0|send_elapse:48430|ack_elapse:49509|ctl_first_sent_time:1757614939983400|lagest_ack_time:1757614940032253|curr_delivered:1461533|
[2025/09/11 18:22:20 032476] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939985997|
[2025/09/11 18:22:20 032480] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:580||sndq_packets_used_bytes:0|sndq_packets_free:797|
[2025/09/11 18:22:20 032484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1498|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1500|path_largest_ack:1498|
[2025/09/11 18:22:20 032489] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:52560|prior_delivered:1406637|prior_time:1757614939982744|is_app_limited:0|send_elapse:48430|ack_elapse:49509|ctl_first_sent_time:1757614939983400|lagest_ack_time:1757614940032253|curr_delivered:1462701|
[2025/09/11 18:22:20 032493] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939988588|
[2025/09/11 18:22:20 032497] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:579||sndq_packets_used_bytes:0|sndq_packets_free:798|
[2025/09/11 18:22:20 032501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1499|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1500|path_largest_ack:1499|
[2025/09/11 18:22:20 032508] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:52560|prior_delivered:1406637|prior_time:1757614939982744|is_app_limited:0|send_elapse:48430|ack_elapse:49509|ctl_first_sent_time:1757614939983400|lagest_ack_time:1757614940032253|curr_delivered:1463869|
[2025/09/11 18:22:20 032512] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939989886|
[2025/09/11 18:22:20 032516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:578||sndq_packets_used_bytes:0|sndq_packets_free:799|
[2025/09/11 18:22:20 032520] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1500|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1500|path_largest_ack:1500|
[2025/09/11 18:22:20 032525] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:52560|prior_delivered:1406637|prior_time:1757614939982744|is_app_limited:0|send_elapse:48430|ack_elapse:49509|ctl_first_sent_time:1757614939983400|lagest_ack_time:1757614940032253|curr_delivered:1465037|
[2025/09/11 18:22:20 032529] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939991143|
[2025/09/11 18:22:20 032533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:577||sndq_packets_used_bytes:0|sndq_packets_free:800|
[2025/09/11 18:22:20 032537] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:44377|rttvar:3454|minrtt:30604|latest_rtt:41110|ack_delay:120|
[2025/09/11 18:22:20 032541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:43953|rttvar:3437|minrtt:30604|latest_rtt:41110|ack_delay:120|
[2025/09/11 18:22:20 032545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1500|lost_pn:1497|thresh:3|
[2025/09/11 18:22:20 032550] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1497|lost_pn:1497|po_sent_time:1757614939987277|lost_send_time:1757614939982806|loss_delay:49447|frame:STREAM |repair:128|
[2025/09/11 18:22:20 032555] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614939987277u|
[2025/09/11 18:22:20 032559] [stats] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |lost interval:189309|lost_count:5|send_count:195|pkt_num:1497|po_send_time:1757614939987277|srtt:43953|cwnd:138895|bw:1204765|conn_life:1334686|now:0|last_lost_time:1334686|
[2025/09/11 18:22:20 032564] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 032568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43953|rtt_var:3437|pto_duration:57701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 032573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 032577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 032580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:20 032584] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940114397|now:1757614940032568|interv:81829|
[2025/09/11 18:22:20 032591] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940114397|now:1757614940032568|interval:81829|pto_count:0|srtt:43953
[2025/09/11 18:22:20 032595] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 48430, ack_elapse 49509, delivered 58400|rate 1179583|lost 211|
[2025/09/11 18:22:20 032600] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179583) in round 28|
[2025/09/11 18:22:20 032604] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 032608] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:46720|
[2025/09/11 18:22:20 032612] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:138895|packet_lost:1|acked:11680|po_sent_time:1757614939991143|recovery:1|recovery_start:1757614940032559|packet_conservation:0|next_round_delivered:1441677|
[2025/09/11 18:22:20 032617] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60736|packet_lost:1|acked:11680|po_sent_time:1757614939991143|recovery:1|recovery_start:1757614940032559|packet_conservation:1|next_round_delivered:1465037|
[2025/09/11 18:22:20 032621] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:60736|full_bw_reached:1|inflight:49056|srtt:43953|latest_rtt:41110|min_rtt:30604|applimit:0|lost:210|recovery:1|recovery_start:1757614940032559|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:20 032627] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:206|largest:206|pns:2|
[2025/09/11 18:22:20 032632] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:84|pkt_type:SHORT_HEADER|pkt_num:206|frame:ACK |recv_time:1757614940032253|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 032637] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060032253|now:1757614940032253|interv:120000000|
[2025/09/11 18:22:20 032641] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060032253|now:1757614940032253|interv:120000000|
[2025/09/11 18:22:20 032645] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940032771|pq_index:0|
[2025/09/11 18:22:20 032649] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940031512|
[2025/09/11 18:22:20 032653] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940032653|
[2025/09/11 18:22:20 032658] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940032656|
[2025/09/11 18:22:20 032664] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43953|min_srtt:43953|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 032668] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:49056|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 032673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 032676] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 032683] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 032687] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 032691] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43953|min_srtt:43953|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 032696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:49056|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 032700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 032704] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 032707] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 032712] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 032716] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 032720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1486544|
[2025/09/11 18:22:20 032724] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:20 032728] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 032732] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940032771|
[2025/09/11 18:22:20 032736] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940032771|
[2025/09/11 18:22:20 032740] [debug] |xqc_engine_wakeup_after|wakeup:1757614940032771|now:1757614940032740|diff:31|
[2025/09/11 18:22:20 032744] [debug] |xqc_engine_main_logic|END|now:1757614940032656|
[2025/09/11 18:22:20 032750] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940032750|
[2025/09/11 18:22:20 032753] [debug] |xqc_engine_wakeup_after|wakeup:1757614940032771|now:1757614940032753|diff:18|
[2025/09/11 18:22:20 032757] [debug] |xqc_engine_main_logic|END|now:1757614940032750|
[2025/09/11 18:22:20 033825] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940033825|
[2025/09/11 18:22:20 033836] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940032771|pq_index:0|
[2025/09/11 18:22:20 033841] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940032656|
[2025/09/11 18:22:20 033846] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940033845|
[2025/09/11 18:22:20 033851] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940032771|now:1757614940033845|
[2025/09/11 18:22:20 033855] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940032771|now:1757614940033845|
[2025/09/11 18:22:20 033859] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 033869] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43953|min_srtt:43953|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 033874] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:49056|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 033878] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 033882] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 033886] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 033891] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 033895] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43953|min_srtt:43953|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 033899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:49056|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 033903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 033907] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 033911] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 033915] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 033919] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 033924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1486544|
[2025/09/11 18:22:20 033928] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 033932] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1543|
[2025/09/11 18:22:20 033963] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1543|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614940033940|stream_id:0|stream_offset:1486544|
[2025/09/11 18:22:20 033969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1543|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 033974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:20 033978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43953|rtt_var:3437|pto_duration:57701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 033983] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 033990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 033994] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:20 033998] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940116641|now:1757614940033978|interv:82663|
[2025/09/11 18:22:20 034002] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940116641|now:1757614940033978|interval:82663|pto_count:0|srtt:43953
[2025/09/11 18:22:20 034007] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:50224|
[2025/09/11 18:22:20 034012] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 034016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1487691|
[2025/09/11 18:22:20 034021] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 034025] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1544|
[2025/09/11 18:22:20 034044] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1544|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614940034030|stream_id:0|stream_offset:1487691|
[2025/09/11 18:22:20 034049] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1544|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 034053] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:20 034058] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43953|rtt_var:3437|pto_duration:57701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 034062] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 034066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 034070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 034074] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940116731|now:1757614940034057|interv:82674|
[2025/09/11 18:22:20 034077] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940116731|now:1757614940034057|interval:82674|pto_count:0|srtt:43953
[2025/09/11 18:22:20 034082] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:51392|
[2025/09/11 18:22:20 034086] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 034090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1488838|
[2025/09/11 18:22:20 034095] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 034098] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940035098|now:1757614940034098|interv:1000|
[2025/09/11 18:22:20 034106] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 034109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 034113] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940035098|
[2025/09/11 18:22:20 034118] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940035098|
[2025/09/11 18:22:20 034121] [debug] |xqc_engine_wakeup_after|wakeup:1757614940035098|now:1757614940034121|diff:977|
[2025/09/11 18:22:20 034126] [debug] |xqc_engine_main_logic|END|now:1757614940033845|
[2025/09/11 18:22:20 035230] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940035230|
[2025/09/11 18:22:20 035243] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940035098|pq_index:0|
[2025/09/11 18:22:20 035250] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940033845|
[2025/09/11 18:22:20 035258] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940035256|
[2025/09/11 18:22:20 035264] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940035098|now:1757614940035256|
[2025/09/11 18:22:20 035270] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940035098|now:1757614940035256|
[2025/09/11 18:22:20 035276] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 035284] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43953|min_srtt:43953|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 035291] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:51392|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 035298] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 035303] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 035309] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 035316] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 035322] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43953|min_srtt:43953|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 035349] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:73584|inflight:51392|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 035358] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 035364] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 035371] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 035385] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 035389] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 035394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1488838|
[2025/09/11 18:22:20 035398] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 035403] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1545|
[2025/09/11 18:22:20 035433] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1545|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940035411|stream_id:0|stream_offset:1488838|
[2025/09/11 18:22:20 035439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1545|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 035444] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 035448] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43953|rtt_var:3437|pto_duration:57701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 035453] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 035457] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 035460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 035464] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940118112|now:1757614940035448|interv:82664|
[2025/09/11 18:22:20 035468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940118112|now:1757614940035448|interval:82664|pto_count:0|srtt:43953
[2025/09/11 18:22:20 035473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:52560|
[2025/09/11 18:22:20 035478] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 035482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1489985|
[2025/09/11 18:22:20 035487] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 035490] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1546|
[2025/09/11 18:22:20 035508] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1546|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940035496|stream_id:0|stream_offset:1489985|
[2025/09/11 18:22:20 035514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1546|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 035518] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 035526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43953|rtt_var:3437|pto_duration:57701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 035531] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 035534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 035538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 035542] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940118197|now:1757614940035526|interv:82671|
[2025/09/11 18:22:20 035546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940118197|now:1757614940035526|interval:82671|pto_count:0|srtt:43953
[2025/09/11 18:22:20 035550] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:53728|
[2025/09/11 18:22:20 035555] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 035559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1491132|
[2025/09/11 18:22:20 035563] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 035567] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940036567|now:1757614940035567|interv:1000|
[2025/09/11 18:22:20 035571] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 035575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 035579] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940036567|
[2025/09/11 18:22:20 035583] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940036567|
[2025/09/11 18:22:20 035587] [debug] |xqc_engine_wakeup_after|wakeup:1757614940036567|now:1757614940035587|diff:980|
[2025/09/11 18:22:20 035591] [debug] |xqc_engine_main_logic|END|now:1757614940035256|
[2025/09/11 18:22:20 036662] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940036661|
[2025/09/11 18:22:20 036673] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940036567|pq_index:0|
[2025/09/11 18:22:20 036677] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940035256|
[2025/09/11 18:22:20 036682] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940036681|
[2025/09/11 18:22:20 036687] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940036567|now:1757614940036681|
[2025/09/11 18:22:20 036691] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940036567|now:1757614940036681|
[2025/09/11 18:22:20 036695] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 036700] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43953|min_srtt:43953|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 036705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:53728|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 036715] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 036719] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 036723] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 036727] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 036731] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43953|min_srtt:43953|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 036735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:71248|inflight:53728|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 036739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 036743] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 036747] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 036751] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 036755] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 036759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1491132|
[2025/09/11 18:22:20 036764] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 036768] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1547|
[2025/09/11 18:22:20 036799] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1547|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940036776|stream_id:0|stream_offset:1491132|
[2025/09/11 18:22:20 036805] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1547|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 036811] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 036818] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43953|rtt_var:3437|pto_duration:57701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 036824] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 036830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 036836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 036843] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940119477|now:1757614940036817|interv:82660|
[2025/09/11 18:22:20 036855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940119477|now:1757614940036817|interval:82660|pto_count:0|srtt:43953
[2025/09/11 18:22:20 036862] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:54896|
[2025/09/11 18:22:20 036868] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 036872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1492279|
[2025/09/11 18:22:20 036877] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 036881] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940037881|now:1757614940036881|interv:1000|
[2025/09/11 18:22:20 036885] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 036889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 036893] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940037881|
[2025/09/11 18:22:20 036897] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940037881|
[2025/09/11 18:22:20 036901] [debug] |xqc_engine_wakeup_after|wakeup:1757614940037881|now:1757614940036901|diff:980|
[2025/09/11 18:22:20 036905] [debug] |xqc_engine_main_logic|END|now:1757614940036681|
[2025/09/11 18:22:20 037974] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940037973|
[2025/09/11 18:22:20 037985] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940037881|pq_index:0|
[2025/09/11 18:22:20 037989] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940036681|
[2025/09/11 18:22:20 037994] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940037993|
[2025/09/11 18:22:20 037999] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940037881|now:1757614940037993|
[2025/09/11 18:22:20 038003] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940037881|now:1757614940037993|
[2025/09/11 18:22:20 038007] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 038012] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43953|min_srtt:43953|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 038017] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:54896|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 038021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 038025] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 038029] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 038033] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 038045] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43953|min_srtt:43953|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 038052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:54896|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 038059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 038065] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 038071] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 038077] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 038085] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 038092] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1492279|
[2025/09/11 18:22:20 038098] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 038105] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1548|
[2025/09/11 18:22:20 038138] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1548|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940038117|stream_id:0|stream_offset:1492279|
[2025/09/11 18:22:20 038148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1548|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 038155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 038161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43953|rtt_var:3437|pto_duration:57701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 038168] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 038174] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 038181] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 038187] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940120818|now:1757614940038161|interv:82657|
[2025/09/11 18:22:20 038193] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940120818|now:1757614940038161|interval:82657|pto_count:0|srtt:43953
[2025/09/11 18:22:20 038200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:56064|
[2025/09/11 18:22:20 038207] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 038214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1493426|
[2025/09/11 18:22:20 038227] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 038233] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940039233|now:1757614940038233|interv:1000|
[2025/09/11 18:22:20 038240] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 038246] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 038252] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940039233|
[2025/09/11 18:22:20 038259] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940039233|
[2025/09/11 18:22:20 038265] [debug] |xqc_engine_wakeup_after|wakeup:1757614940039233|now:1757614940038264|diff:969|
[2025/09/11 18:22:20 038271] [debug] |xqc_engine_main_logic|END|now:1757614940037993|
[2025/09/11 18:22:20 039340] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940039340|
[2025/09/11 18:22:20 039352] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940039233|pq_index:0|
[2025/09/11 18:22:20 039356] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940037993|
[2025/09/11 18:22:20 039361] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940039360|
[2025/09/11 18:22:20 039366] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940039233|now:1757614940039360|
[2025/09/11 18:22:20 039370] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940039233|now:1757614940039360|
[2025/09/11 18:22:20 039374] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 039379] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43953|min_srtt:43953|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 039383] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:56064|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 039388] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 039392] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 039395] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 039400] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 039403] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43953|min_srtt:43953|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 039408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:56064|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 039412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 039421] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 039425] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 039429] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 039434] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 039438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1493426|
[2025/09/11 18:22:20 039442] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 039447] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1549|
[2025/09/11 18:22:20 039480] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1549|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940039455|stream_id:0|stream_offset:1493426|
[2025/09/11 18:22:20 039488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1549|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 039495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 039501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43953|rtt_var:3437|pto_duration:57701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 039508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 039513] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 039517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 039521] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940122156|now:1757614940039501|interv:82655|
[2025/09/11 18:22:20 039525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940122156|now:1757614940039501|interval:82655|pto_count:0|srtt:43953
[2025/09/11 18:22:20 039529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:57232|
[2025/09/11 18:22:20 039534] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 039538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1494573|
[2025/09/11 18:22:20 039543] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 039547] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1550|
[2025/09/11 18:22:20 039577] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1550|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940039554|stream_id:0|stream_offset:1494573|
[2025/09/11 18:22:20 039593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1550|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 039600] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 039607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43953|rtt_var:3437|pto_duration:57701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 039611] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 039615] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 039619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 039623] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940122255|now:1757614940039606|interv:82649|
[2025/09/11 18:22:20 039626] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940122255|now:1757614940039606|interval:82649|pto_count:0|srtt:43953
[2025/09/11 18:22:20 039631] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:58400|
[2025/09/11 18:22:20 039635] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 039640] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1495720|
[2025/09/11 18:22:20 039644] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 039648] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940040648|now:1757614940039648|interv:1000|
[2025/09/11 18:22:20 039652] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 039655] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 039659] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940040648|
[2025/09/11 18:22:20 039664] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940040648|
[2025/09/11 18:22:20 039667] [debug] |xqc_engine_wakeup_after|wakeup:1757614940040648|now:1757614940039667|diff:981|
[2025/09/11 18:22:20 039672] [debug] |xqc_engine_main_logic|END|now:1757614940039360|
[2025/09/11 18:22:20 040742] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940040742|
[2025/09/11 18:22:20 040752] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940040648|pq_index:0|
[2025/09/11 18:22:20 040756] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940039360|
[2025/09/11 18:22:20 040761] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940040760|
[2025/09/11 18:22:20 040765] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940040648|now:1757614940040760|
[2025/09/11 18:22:20 040770] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940040648|now:1757614940040760|
[2025/09/11 18:22:20 040778] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 040783] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43953|min_srtt:43953|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 040788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:58400|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 040792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 040796] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 040800] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 040804] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 040808] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43953|min_srtt:43953|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 040812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:58400|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 040816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 040820] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 040824] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 040828] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 040833] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 040837] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1495720|
[2025/09/11 18:22:20 040841] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 040845] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1551|
[2025/09/11 18:22:20 040878] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1551|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940040853|stream_id:0|stream_offset:1495720|
[2025/09/11 18:22:20 040887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1551|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 040895] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 040901] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43953|rtt_var:3437|pto_duration:57701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 040907] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 040916] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 040920] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 040924] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940123554|now:1757614940040901|interv:82653|
[2025/09/11 18:22:20 040928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940123554|now:1757614940040901|interval:82653|pto_count:0|srtt:43953
[2025/09/11 18:22:20 040933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:59568|
[2025/09/11 18:22:20 040937] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 040941] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1496867|
[2025/09/11 18:22:20 040946] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 040952] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940041952|now:1757614940040952|interv:1000|
[2025/09/11 18:22:20 040958] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 040963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 040969] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940041952|
[2025/09/11 18:22:20 040976] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940041952|
[2025/09/11 18:22:20 040982] [debug] |xqc_engine_wakeup_after|wakeup:1757614940041952|now:1757614940040982|diff:970|
[2025/09/11 18:22:20 040988] [debug] |xqc_engine_main_logic|END|now:1757614940040760|
[2025/09/11 18:22:20 041931] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:84|state:ESTABED|recv_time:1757614940041930|
[2025/09/11 18:22:20 041947] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 041956] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:206|
[2025/09/11 18:22:20 041962] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:207|
[2025/09/11 18:22:20 041971] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:207|
[2025/09/11 18:22:20 041977] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 041985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1501|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1510|path_largest_ack:1501|
[2025/09/11 18:22:20 041992] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:60736|prior_delivered:1406637|prior_time:1757614939982744|is_app_limited:0|send_elapse:57455|ack_elapse:59186|ctl_first_sent_time:1757614939992425|lagest_ack_time:1757614940041930|curr_delivered:1466205|
[2025/09/11 18:22:20 041999] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939992425|
[2025/09/11 18:22:20 042006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:577||sndq_packets_used_bytes:0|sndq_packets_free:800|
[2025/09/11 18:22:20 042012] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1502|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1510|path_largest_ack:1502|
[2025/09/11 18:22:20 042027] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:50224|prior_delivered:1418317|prior_time:1757614939992594|is_app_limited:0|send_elapse:57908|ack_elapse:49336|ctl_first_sent_time:1757614939994436|lagest_ack_time:1757614940041930|curr_delivered:1467373|
[2025/09/11 18:22:20 042035] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939994436|
[2025/09/11 18:22:20 042041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:576||sndq_packets_used_bytes:0|sndq_packets_free:801|
[2025/09/11 18:22:20 042048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1503|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1510|path_largest_ack:1503|
[2025/09/11 18:22:20 042055] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:50224|prior_delivered:1418317|prior_time:1757614939992594|is_app_limited:0|send_elapse:57908|ack_elapse:49336|ctl_first_sent_time:1757614939994436|lagest_ack_time:1757614940041930|curr_delivered:1468541|
[2025/09/11 18:22:20 042061] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939994571|
[2025/09/11 18:22:20 042068] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:575||sndq_packets_used_bytes:0|sndq_packets_free:802|
[2025/09/11 18:22:20 042074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1504|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1510|path_largest_ack:1504|
[2025/09/11 18:22:20 042080] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:50224|prior_delivered:1418317|prior_time:1757614939992594|is_app_limited:0|send_elapse:57908|ack_elapse:49336|ctl_first_sent_time:1757614939994436|lagest_ack_time:1757614940041930|curr_delivered:1469709|
[2025/09/11 18:22:20 042087] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939994669|
[2025/09/11 18:22:20 042093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:574||sndq_packets_used_bytes:0|sndq_packets_free:803|
[2025/09/11 18:22:20 042099] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1505|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1510|path_largest_ack:1505|
[2025/09/11 18:22:20 042106] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:50224|prior_delivered:1418317|prior_time:1757614939992594|is_app_limited:0|send_elapse:57908|ack_elapse:49336|ctl_first_sent_time:1757614939994436|lagest_ack_time:1757614940041930|curr_delivered:1470877|
[2025/09/11 18:22:20 042113] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939995937|
[2025/09/11 18:22:20 042119] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:573||sndq_packets_used_bytes:0|sndq_packets_free:804|
[2025/09/11 18:22:20 042125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1506|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1510|path_largest_ack:1506|
[2025/09/11 18:22:20 042132] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:50224|prior_delivered:1418317|prior_time:1757614939992594|is_app_limited:0|send_elapse:57908|ack_elapse:49336|ctl_first_sent_time:1757614939994436|lagest_ack_time:1757614940041930|curr_delivered:1472045|
[2025/09/11 18:22:20 042148] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939997211|
[2025/09/11 18:22:20 042153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:572||sndq_packets_used_bytes:0|sndq_packets_free:805|
[2025/09/11 18:22:20 042157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1507|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1510|path_largest_ack:1507|
[2025/09/11 18:22:20 042161] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:50224|prior_delivered:1418317|prior_time:1757614939992594|is_app_limited:0|send_elapse:57908|ack_elapse:49336|ctl_first_sent_time:1757614939994436|lagest_ack_time:1757614940041930|curr_delivered:1473213|
[2025/09/11 18:22:20 042166] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939998548|
[2025/09/11 18:22:20 042170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:571||sndq_packets_used_bytes:0|sndq_packets_free:806|
[2025/09/11 18:22:20 042174] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1508|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1510|path_largest_ack:1508|
[2025/09/11 18:22:20 042178] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:50224|prior_delivered:1418317|prior_time:1757614939992594|is_app_limited:0|send_elapse:57908|ack_elapse:49336|ctl_first_sent_time:1757614939994436|lagest_ack_time:1757614940041930|curr_delivered:1474381|
[2025/09/11 18:22:20 042189] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939998647|
[2025/09/11 18:22:20 042193] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:570||sndq_packets_used_bytes:0|sndq_packets_free:807|
[2025/09/11 18:22:20 042198] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1509|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1510|path_largest_ack:1509|
[2025/09/11 18:22:20 042202] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:50224|prior_delivered:1418317|prior_time:1757614939992594|is_app_limited:0|send_elapse:57908|ack_elapse:49336|ctl_first_sent_time:1757614939994436|lagest_ack_time:1757614940041930|curr_delivered:1475549|
[2025/09/11 18:22:20 042206] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614939999914|
[2025/09/11 18:22:20 042210] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:569||sndq_packets_used_bytes:0|sndq_packets_free:808|
[2025/09/11 18:22:20 042214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1510|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1510|path_largest_ack:1510|
[2025/09/11 18:22:20 042218] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:50224|prior_delivered:1418317|prior_time:1757614939992594|is_app_limited:0|send_elapse:57908|ack_elapse:49336|ctl_first_sent_time:1757614939994436|lagest_ack_time:1757614940041930|curr_delivered:1476717|
[2025/09/11 18:22:20 042223] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940001203|
[2025/09/11 18:22:20 042227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:568||sndq_packets_used_bytes:0|sndq_packets_free:809|
[2025/09/11 18:22:20 042231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:43953|rttvar:3437|minrtt:30604|latest_rtt:40727|ack_delay:120|
[2025/09/11 18:22:20 042238] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:43534|rttvar:3414|minrtt:30604|latest_rtt:40727|ack_delay:120|
[2025/09/11 18:22:20 042242] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1510|lost_pn:1507|thresh:3|
[2025/09/11 18:22:20 042247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 042251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 042255] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43534|rtt_var:3414|pto_duration:57190|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 042259] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 042263] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 042267] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:20 042271] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940123043|now:1757614940042255|interv:80788|
[2025/09/11 18:22:20 042275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940123043|now:1757614940042255|interval:80788|pto_count:0|srtt:43534
[2025/09/11 18:22:20 042280] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 57908, ack_elapse 49336, delivered 58400|rate 1008496|lost 211|
[2025/09/11 18:22:20 042284] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1008496) in round 28|
[2025/09/11 18:22:20 042289] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 042293] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:46720|
[2025/09/11 18:22:20 042297] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60736|packet_lost:0|acked:11680|po_sent_time:1757614940001203|recovery:1|recovery_start:1757614940032559|packet_conservation:1|next_round_delivered:1465037|
[2025/09/11 18:22:20 042301] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60736|packet_lost:0|acked:11680|po_sent_time:1757614940001203|recovery:1|recovery_start:1757614940032559|packet_conservation:1|next_round_delivered:1465037|
[2025/09/11 18:22:20 042306] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:60736|full_bw_reached:1|inflight:47888|srtt:43534|latest_rtt:40727|min_rtt:30604|applimit:0|lost:210|recovery:1|recovery_start:1757614940032559|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:20 042312] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:207|largest:207|pns:2|
[2025/09/11 18:22:20 042316] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:84|pkt_type:SHORT_HEADER|pkt_num:207|frame:ACK |recv_time:1757614940041930|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 042321] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060041930|now:1757614940041930|interv:120000000|
[2025/09/11 18:22:20 042325] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060041930|now:1757614940041930|interv:120000000|
[2025/09/11 18:22:20 042356] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940041952|pq_index:0|
[2025/09/11 18:22:20 042361] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940040760|
[2025/09/11 18:22:20 042365] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940042365|
[2025/09/11 18:22:20 042370] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940042369|
[2025/09/11 18:22:20 042375] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940041952|now:1757614940042369|
[2025/09/11 18:22:20 042379] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940041952|now:1757614940042369|
[2025/09/11 18:22:20 042383] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 042388] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43534|min_srtt:43534|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 042392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:47888|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 042397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 042401] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 042405] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 042409] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 042413] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43534|min_srtt:43534|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 042418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:47888|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 042422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 042426] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 042429] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 042434] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 042438] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 042442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1496867|
[2025/09/11 18:22:20 042446] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 042454] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1552|
[2025/09/11 18:22:20 042491] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1552|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614940042462|stream_id:0|stream_offset:1496867|
[2025/09/11 18:22:20 042501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1552|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 042508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:20 042516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43534|rtt_var:3414|pto_duration:57190|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 042523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 042529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 042534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:20 042538] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940124652|now:1757614940042515|interv:82137|
[2025/09/11 18:22:20 042542] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940124652|now:1757614940042515|interval:82137|pto_count:0|srtt:43534
[2025/09/11 18:22:20 042547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:49056|
[2025/09/11 18:22:20 042552] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 042556] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1498014|
[2025/09/11 18:22:20 042561] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 042565] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1553|
[2025/09/11 18:22:20 042590] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1553|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614940042572|stream_id:0|stream_offset:1498014|
[2025/09/11 18:22:20 042595] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1553|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 042603] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:20 042609] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43534|rtt_var:3414|pto_duration:57190|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 042616] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 042622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 042628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:20 042641] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940124762|now:1757614940042609|interv:82153|
[2025/09/11 18:22:20 042646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940124762|now:1757614940042609|interval:82153|pto_count:0|srtt:43534
[2025/09/11 18:22:20 042651] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:50224|
[2025/09/11 18:22:20 042656] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 042660] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1499161|
[2025/09/11 18:22:20 042664] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 042668] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940043668|now:1757614940042668|interv:1000|
[2025/09/11 18:22:20 042672] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 042676] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 042680] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940043668|
[2025/09/11 18:22:20 042684] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940043668|
[2025/09/11 18:22:20 042688] [debug] |xqc_engine_wakeup_after|wakeup:1757614940043668|now:1757614940042688|diff:980|
[2025/09/11 18:22:20 042693] [debug] |xqc_engine_main_logic|END|now:1757614940042369|
[2025/09/11 18:22:20 042698] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940042698|
[2025/09/11 18:22:20 042702] [debug] |xqc_engine_wakeup_after|wakeup:1757614940043668|now:1757614940042702|diff:966|
[2025/09/11 18:22:20 042706] [debug] |xqc_engine_main_logic|END|now:1757614940042698|
[2025/09/11 18:22:20 043774] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940043773|
[2025/09/11 18:22:20 043784] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940043668|pq_index:0|
[2025/09/11 18:22:20 043788] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940042369|
[2025/09/11 18:22:20 043794] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940043792|
[2025/09/11 18:22:20 043798] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940043668|now:1757614940043792|
[2025/09/11 18:22:20 043803] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940043668|now:1757614940043792|
[2025/09/11 18:22:20 043807] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 043812] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43534|min_srtt:43534|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 043817] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:50224|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 043821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 043825] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 043834] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 043839] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 043843] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43534|min_srtt:43534|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 043847] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:50224|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 043852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 043856] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 043859] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 043864] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 043869] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 043876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1499161|
[2025/09/11 18:22:20 043883] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 043890] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1554|
[2025/09/11 18:22:20 043926] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1554|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614940043901|stream_id:0|stream_offset:1499161|
[2025/09/11 18:22:20 043935] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1554|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 043943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:20 043949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43534|rtt_var:3414|pto_duration:57190|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 043956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 043962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 043968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 043975] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940126091|now:1757614940043949|interv:82142|
[2025/09/11 18:22:20 043981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940126091|now:1757614940043949|interval:82142|pto_count:0|srtt:43534
[2025/09/11 18:22:20 043988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:51392|
[2025/09/11 18:22:20 044008] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 044015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1500308|
[2025/09/11 18:22:20 044022] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 044027] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940045027|now:1757614940044027|interv:1000|
[2025/09/11 18:22:20 044033] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 044039] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 044045] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940045027|
[2025/09/11 18:22:20 044052] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940045027|
[2025/09/11 18:22:20 044057] [debug] |xqc_engine_wakeup_after|wakeup:1757614940045027|now:1757614940044057|diff:970|
[2025/09/11 18:22:20 044063] [debug] |xqc_engine_main_logic|END|now:1757614940043792|
[2025/09/11 18:22:20 045134] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940045134|
[2025/09/11 18:22:20 045145] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940045027|pq_index:0|
[2025/09/11 18:22:20 045149] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940043792|
[2025/09/11 18:22:20 045155] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940045153|
[2025/09/11 18:22:20 045159] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940045027|now:1757614940045153|
[2025/09/11 18:22:20 045164] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940045027|now:1757614940045153|
[2025/09/11 18:22:20 045168] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 045173] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43534|min_srtt:43534|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 045178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:51392|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 045182] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 045186] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 045190] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 045195] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 045199] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43534|min_srtt:43534|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 045203] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:51392|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 045212] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 045216] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 045220] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 045224] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 045229] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 045233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1500308|
[2025/09/11 18:22:20 045237] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 045242] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1555|
[2025/09/11 18:22:20 045272] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1555|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940045250|stream_id:0|stream_offset:1500308|
[2025/09/11 18:22:20 045278] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1555|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 045284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 045290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43534|rtt_var:3414|pto_duration:57190|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 045297] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 045303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 045310] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 045316] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940127440|now:1757614940045290|interv:82150|
[2025/09/11 18:22:20 045322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940127440|now:1757614940045290|interval:82150|pto_count:0|srtt:43534
[2025/09/11 18:22:20 045350] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:52560|
[2025/09/11 18:22:20 045362] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 045369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1501455|
[2025/09/11 18:22:20 045376] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 045380] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1556|
[2025/09/11 18:22:20 045412] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1556|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940045392|stream_id:0|stream_offset:1501455|
[2025/09/11 18:22:20 045417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1556|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 045425] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 045431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43534|rtt_var:3414|pto_duration:57190|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 045438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 045445] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 045452] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 045458] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940127582|now:1757614940045431|interv:82151|
[2025/09/11 18:22:20 045464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940127582|now:1757614940045431|interval:82151|pto_count:0|srtt:43534
[2025/09/11 18:22:20 045470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:53728|
[2025/09/11 18:22:20 045475] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 045479] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1502602|
[2025/09/11 18:22:20 045484] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 045488] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940046488|now:1757614940045488|interv:1000|
[2025/09/11 18:22:20 045492] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 045495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 045499] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940046488|
[2025/09/11 18:22:20 045504] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940046488|
[2025/09/11 18:22:20 045508] [debug] |xqc_engine_wakeup_after|wakeup:1757614940046488|now:1757614940045508|diff:980|
[2025/09/11 18:22:20 045512] [debug] |xqc_engine_main_logic|END|now:1757614940045153|
[2025/09/11 18:22:20 046581] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940046580|
[2025/09/11 18:22:20 046592] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940046488|pq_index:0|
[2025/09/11 18:22:20 046597] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940045153|
[2025/09/11 18:22:20 046602] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940046601|
[2025/09/11 18:22:20 046613] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940046488|now:1757614940046601|
[2025/09/11 18:22:20 046617] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940046488|now:1757614940046601|
[2025/09/11 18:22:20 046621] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 046626] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43534|min_srtt:43534|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 046631] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 046635] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 046639] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 046643] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 046647] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 046651] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43534|min_srtt:43534|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 046655] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:53728|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 046660] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 046663] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 046667] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 046672] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 046676] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 046681] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1502602|
[2025/09/11 18:22:20 046685] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 046689] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1557|
[2025/09/11 18:22:20 046720] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1557|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940046697|stream_id:0|stream_offset:1502602|
[2025/09/11 18:22:20 046726] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1557|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 046730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 046742] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43534|rtt_var:3414|pto_duration:57190|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 046749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 046756] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 046762] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 046768] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940128887|now:1757614940046742|interv:82145|
[2025/09/11 18:22:20 046775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940128887|now:1757614940046742|interval:82145|pto_count:0|srtt:43534
[2025/09/11 18:22:20 046782] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:54896|
[2025/09/11 18:22:20 046790] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 046797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1503749|
[2025/09/11 18:22:20 046804] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 046810] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940047809|now:1757614940046809|interv:1000|
[2025/09/11 18:22:20 046816] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 046822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 046828] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940047809|
[2025/09/11 18:22:20 046834] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940047809|
[2025/09/11 18:22:20 046840] [debug] |xqc_engine_wakeup_after|wakeup:1757614940047809|now:1757614940046840|diff:969|
[2025/09/11 18:22:20 046846] [debug] |xqc_engine_main_logic|END|now:1757614940046601|
[2025/09/11 18:22:20 047922] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940047921|
[2025/09/11 18:22:20 047936] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940047809|pq_index:0|
[2025/09/11 18:22:20 047953] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940046601|
[2025/09/11 18:22:20 047960] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940047959|
[2025/09/11 18:22:20 047967] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940047809|now:1757614940047959|
[2025/09/11 18:22:20 047973] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940047809|now:1757614940047959|
[2025/09/11 18:22:20 047979] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 047987] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43534|min_srtt:43534|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 047992] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 048003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 048006] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 048010] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 048015] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 048019] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43534|min_srtt:43534|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 048023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 048027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 048031] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 048034] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 048038] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 048043] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 048047] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1503749|
[2025/09/11 18:22:20 048052] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 048056] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1558|
[2025/09/11 18:22:20 048087] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1558|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940048064|stream_id:0|stream_offset:1503749|
[2025/09/11 18:22:20 048093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1558|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 048098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 048102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43534|rtt_var:3414|pto_duration:57190|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 048106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 048110] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 048114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 048118] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940130254|now:1757614940048102|interv:82152|
[2025/09/11 18:22:20 048125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940130254|now:1757614940048102|interval:82152|pto_count:0|srtt:43534
[2025/09/11 18:22:20 048130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:56064|
[2025/09/11 18:22:20 048135] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 048139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1504896|
[2025/09/11 18:22:20 048143] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 048147] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1559|
[2025/09/11 18:22:20 048167] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1559|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940048153|stream_id:0|stream_offset:1504896|
[2025/09/11 18:22:20 048172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1559|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 048177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 048181] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43534|rtt_var:3414|pto_duration:57190|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 048185] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 048189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 048193] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 048197] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940130343|now:1757614940048180|interv:82163|
[2025/09/11 18:22:20 048201] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940130343|now:1757614940048180|interval:82163|pto_count:0|srtt:43534
[2025/09/11 18:22:20 048205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:57232|
[2025/09/11 18:22:20 048209] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 048213] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1506043|
[2025/09/11 18:22:20 048218] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 048221] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940049221|now:1757614940048221|interv:1000|
[2025/09/11 18:22:20 048225] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 048229] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 048233] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940049221|
[2025/09/11 18:22:20 048241] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940049221|
[2025/09/11 18:22:20 048245] [debug] |xqc_engine_wakeup_after|wakeup:1757614940049221|now:1757614940048244|diff:977|
[2025/09/11 18:22:20 048249] [debug] |xqc_engine_main_logic|END|now:1757614940047959|
[2025/09/11 18:22:20 049315] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940049315|
[2025/09/11 18:22:20 049325] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940049221|pq_index:0|
[2025/09/11 18:22:20 049346] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940047959|
[2025/09/11 18:22:20 049355] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940049354|
[2025/09/11 18:22:20 049359] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940049221|now:1757614940049354|
[2025/09/11 18:22:20 049364] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940049221|now:1757614940049354|
[2025/09/11 18:22:20 049368] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 049373] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43534|min_srtt:43534|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 049378] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:57232|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 049382] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 049386] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 049390] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 049394] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 049398] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43534|min_srtt:43534|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 049402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:57232|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 049407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 049410] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 049414] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 049418] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 049423] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 049427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1506043|
[2025/09/11 18:22:20 049439] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 049443] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1560|
[2025/09/11 18:22:20 049472] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1560|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940049451|stream_id:0|stream_offset:1506043|
[2025/09/11 18:22:20 049478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1560|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 049482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 049487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43534|rtt_var:3414|pto_duration:57190|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 049491] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 049495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 049499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 049503] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940131641|now:1757614940049486|interv:82155|
[2025/09/11 18:22:20 049507] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940131641|now:1757614940049486|interval:82155|pto_count:0|srtt:43534
[2025/09/11 18:22:20 049511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:58400|
[2025/09/11 18:22:20 049516] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 049521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1507190|
[2025/09/11 18:22:20 049525] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 049529] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940050529|now:1757614940049529|interv:1000|
[2025/09/11 18:22:20 049533] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 049537] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 049541] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940050529|
[2025/09/11 18:22:20 049545] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940050529|
[2025/09/11 18:22:20 049549] [debug] |xqc_engine_wakeup_after|wakeup:1757614940050529|now:1757614940049549|diff:980|
[2025/09/11 18:22:20 049553] [debug] |xqc_engine_main_logic|END|now:1757614940049354|
[2025/09/11 18:22:20 050625] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940050625|
[2025/09/11 18:22:20 050634] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940050529|pq_index:0|
[2025/09/11 18:22:20 050638] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940049354|
[2025/09/11 18:22:20 050648] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940050647|
[2025/09/11 18:22:20 050652] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940050529|now:1757614940050647|
[2025/09/11 18:22:20 050656] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940050529|now:1757614940050647|
[2025/09/11 18:22:20 050660] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 050666] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43534|min_srtt:43534|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 050670] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:58400|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 050675] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 050678] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 050682] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 050686] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 050690] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43534|min_srtt:43534|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 050695] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:58400|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 050702] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 050709] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 050715] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 050720] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 050726] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 050732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1507190|
[2025/09/11 18:22:20 050739] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 050746] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1561|
[2025/09/11 18:22:20 050781] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1561|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940050756|stream_id:0|stream_offset:1507190|
[2025/09/11 18:22:20 050794] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1561|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 050801] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 050807] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43534|rtt_var:3414|pto_duration:57190|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 050813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 050818] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 050824] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 050829] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940132946|now:1757614940050807|interv:82139|
[2025/09/11 18:22:20 050834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940132946|now:1757614940050807|interval:82139|pto_count:0|srtt:43534
[2025/09/11 18:22:20 050840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:59568|
[2025/09/11 18:22:20 050847] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 050853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1508337|
[2025/09/11 18:22:20 050858] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 050864] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940051863|now:1757614940050863|interv:1000|
[2025/09/11 18:22:20 050869] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 050875] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 050880] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940051863|
[2025/09/11 18:22:20 050887] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940051863|
[2025/09/11 18:22:20 050894] [debug] |xqc_engine_wakeup_after|wakeup:1757614940051863|now:1757614940050893|diff:970|
[2025/09/11 18:22:20 050900] [debug] |xqc_engine_main_logic|END|now:1757614940050647|
[2025/09/11 18:22:20 051701] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:84|state:ESTABED|recv_time:1757614940051700|
[2025/09/11 18:22:20 051713] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 051722] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:207|
[2025/09/11 18:22:20 051727] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:208|
[2025/09/11 18:22:20 051735] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:208|
[2025/09/11 18:22:20 051742] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 051750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1511|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1520|path_largest_ack:1511|
[2025/09/11 18:22:20 051761] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1429997|prior_time:1757614940002152|is_app_limited:0|send_elapse:58100|ack_elapse:49548|ctl_first_sent_time:1757614940002806|lagest_ack_time:1757614940051700|curr_delivered:1477885|
[2025/09/11 18:22:20 051768] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940002806|
[2025/09/11 18:22:20 051774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:567||sndq_packets_used_bytes:0|sndq_packets_free:810|
[2025/09/11 18:22:20 051780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1512|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1520|path_largest_ack:1512|
[2025/09/11 18:22:20 051786] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1429997|prior_time:1757614940002152|is_app_limited:0|send_elapse:58100|ack_elapse:49548|ctl_first_sent_time:1757614940002806|lagest_ack_time:1757614940051700|curr_delivered:1479053|
[2025/09/11 18:22:20 051793] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940002916|
[2025/09/11 18:22:20 051798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:566||sndq_packets_used_bytes:0|sndq_packets_free:811|
[2025/09/11 18:22:20 051804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1513|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1520|path_largest_ack:1513|
[2025/09/11 18:22:20 051809] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1429997|prior_time:1757614940002152|is_app_limited:0|send_elapse:58100|ack_elapse:49548|ctl_first_sent_time:1757614940002806|lagest_ack_time:1757614940051700|curr_delivered:1480221|
[2025/09/11 18:22:20 051815] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940004302|
[2025/09/11 18:22:20 051820] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:565||sndq_packets_used_bytes:0|sndq_packets_free:812|
[2025/09/11 18:22:20 051826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1514|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1520|path_largest_ack:1514|
[2025/09/11 18:22:20 051831] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1429997|prior_time:1757614940002152|is_app_limited:0|send_elapse:58100|ack_elapse:49548|ctl_first_sent_time:1757614940002806|lagest_ack_time:1757614940051700|curr_delivered:1481389|
[2025/09/11 18:22:20 051837] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940004421|
[2025/09/11 18:22:20 051842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:564||sndq_packets_used_bytes:0|sndq_packets_free:813|
[2025/09/11 18:22:20 051848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1515|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1520|path_largest_ack:1515|
[2025/09/11 18:22:20 051854] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1429997|prior_time:1757614940002152|is_app_limited:0|send_elapse:58100|ack_elapse:49548|ctl_first_sent_time:1757614940002806|lagest_ack_time:1757614940051700|curr_delivered:1482557|
[2025/09/11 18:22:20 051860] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940005705|
[2025/09/11 18:22:20 051865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:563||sndq_packets_used_bytes:0|sndq_packets_free:814|
[2025/09/11 18:22:20 051875] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1516|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1520|path_largest_ack:1516|
[2025/09/11 18:22:20 051881] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1429997|prior_time:1757614940002152|is_app_limited:0|send_elapse:58100|ack_elapse:49548|ctl_first_sent_time:1757614940002806|lagest_ack_time:1757614940051700|curr_delivered:1483725|
[2025/09/11 18:22:20 051888] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940006976|
[2025/09/11 18:22:20 051894] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:562||sndq_packets_used_bytes:0|sndq_packets_free:815|
[2025/09/11 18:22:20 051901] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1517|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1520|path_largest_ack:1517|
[2025/09/11 18:22:20 051907] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1429997|prior_time:1757614940002152|is_app_limited:0|send_elapse:58100|ack_elapse:49548|ctl_first_sent_time:1757614940002806|lagest_ack_time:1757614940051700|curr_delivered:1484893|
[2025/09/11 18:22:20 051914] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940008283|
[2025/09/11 18:22:20 051920] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:561||sndq_packets_used_bytes:0|sndq_packets_free:816|
[2025/09/11 18:22:20 051928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1518|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1520|path_largest_ack:1518|
[2025/09/11 18:22:20 051934] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1429997|prior_time:1757614940002152|is_app_limited:0|send_elapse:58100|ack_elapse:49548|ctl_first_sent_time:1757614940002806|lagest_ack_time:1757614940051700|curr_delivered:1486061|
[2025/09/11 18:22:20 051941] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940008389|
[2025/09/11 18:22:20 051947] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:560||sndq_packets_used_bytes:0|sndq_packets_free:817|
[2025/09/11 18:22:20 051953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1519|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1520|path_largest_ack:1519|
[2025/09/11 18:22:20 051960] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1429997|prior_time:1757614940002152|is_app_limited:0|send_elapse:58100|ack_elapse:49548|ctl_first_sent_time:1757614940002806|lagest_ack_time:1757614940051700|curr_delivered:1487229|
[2025/09/11 18:22:20 051967] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940009639|
[2025/09/11 18:22:20 051972] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:559||sndq_packets_used_bytes:0|sndq_packets_free:818|
[2025/09/11 18:22:20 051979] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1520|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1520|path_largest_ack:1520|
[2025/09/11 18:22:20 051984] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1429997|prior_time:1757614940002152|is_app_limited:0|send_elapse:58100|ack_elapse:49548|ctl_first_sent_time:1757614940002806|lagest_ack_time:1757614940051700|curr_delivered:1488397|
[2025/09/11 18:22:20 051997] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940010917|
[2025/09/11 18:22:20 052003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:558||sndq_packets_used_bytes:0|sndq_packets_free:819|
[2025/09/11 18:22:20 052010] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:43534|rttvar:3414|minrtt:30604|latest_rtt:40783|ack_delay:128|
[2025/09/11 18:22:20 052017] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:43174|rttvar:3280|minrtt:30604|latest_rtt:40783|ack_delay:128|
[2025/09/11 18:22:20 052024] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1520|lost_pn:1517|thresh:3|
[2025/09/11 18:22:20 052031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 052038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 052043] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43174|rtt_var:3280|pto_duration:56294|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 052048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 052052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 052056] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:20 052059] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940132050|now:1757614940052043|interv:80007|
[2025/09/11 18:22:20 052063] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940132050|now:1757614940052043|interval:80007|pto_count:0|srtt:43174
[2025/09/11 18:22:20 052068] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 58100, ack_elapse 49548, delivered 58400|rate 1005163|lost 211|
[2025/09/11 18:22:20 052072] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1005163) in round 28|
[2025/09/11 18:22:20 052077] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 052081] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:46720|
[2025/09/11 18:22:20 052085] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60736|packet_lost:0|acked:11680|po_sent_time:1757614940010917|recovery:1|recovery_start:1757614940032559|packet_conservation:1|next_round_delivered:1465037|
[2025/09/11 18:22:20 052089] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60736|packet_lost:0|acked:11680|po_sent_time:1757614940010917|recovery:1|recovery_start:1757614940032559|packet_conservation:1|next_round_delivered:1465037|
[2025/09/11 18:22:20 052094] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:60736|full_bw_reached:1|inflight:47888|srtt:43174|latest_rtt:40783|min_rtt:30604|applimit:0|lost:210|recovery:1|recovery_start:1757614940032559|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:20 052104] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:208|largest:208|pns:2|
[2025/09/11 18:22:20 052108] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:84|pkt_type:SHORT_HEADER|pkt_num:208|frame:ACK |recv_time:1757614940051700|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 052113] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060051700|now:1757614940051700|interv:120000000|
[2025/09/11 18:22:20 052117] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060051700|now:1757614940051700|interv:120000000|
[2025/09/11 18:22:20 052121] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940051863|pq_index:0|
[2025/09/11 18:22:20 052125] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940050647|
[2025/09/11 18:22:20 052129] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940052129|
[2025/09/11 18:22:20 052134] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940052133|
[2025/09/11 18:22:20 052139] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940051863|now:1757614940052133|
[2025/09/11 18:22:20 052143] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940051863|now:1757614940052133|
[2025/09/11 18:22:20 052147] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 052152] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43174|min_srtt:43174|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 052157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:47888|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 052161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 052165] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 052169] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 052173] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 052177] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43174|min_srtt:43174|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 052181] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:47888|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 052186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 052189] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 052193] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 052200] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 052204] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 052209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1508337|
[2025/09/11 18:22:20 052213] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 052217] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1562|
[2025/09/11 18:22:20 052247] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1562|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614940052225|stream_id:0|stream_offset:1508337|
[2025/09/11 18:22:20 052253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1562|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 052258] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:20 052262] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43174|rtt_var:3280|pto_duration:56294|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 052266] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 052270] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 052274] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:20 052278] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940133519|now:1757614940052262|interv:81257|
[2025/09/11 18:22:20 052282] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940133519|now:1757614940052262|interval:81257|pto_count:0|srtt:43174
[2025/09/11 18:22:20 052287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:49056|
[2025/09/11 18:22:20 052291] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 052296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1509484|
[2025/09/11 18:22:20 052300] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 052304] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1563|
[2025/09/11 18:22:20 052323] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1563|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614940052310|stream_id:0|stream_offset:1509484|
[2025/09/11 18:22:20 052345] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1563|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 052357] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:20 052366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43174|rtt_var:3280|pto_duration:56294|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 052371] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 052374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 052378] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:20 052382] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940133604|now:1757614940052366|interv:81238|
[2025/09/11 18:22:20 052386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940133604|now:1757614940052366|interval:81238|pto_count:0|srtt:43174
[2025/09/11 18:22:20 052391] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:50224|
[2025/09/11 18:22:20 052396] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 052400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1510631|
[2025/09/11 18:22:20 052405] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 052409] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940053408|now:1757614940052408|interv:1000|
[2025/09/11 18:22:20 052413] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 052416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 052420] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940053408|
[2025/09/11 18:22:20 052425] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940053408|
[2025/09/11 18:22:20 052429] [debug] |xqc_engine_wakeup_after|wakeup:1757614940053408|now:1757614940052428|diff:980|
[2025/09/11 18:22:20 052433] [debug] |xqc_engine_main_logic|END|now:1757614940052133|
[2025/09/11 18:22:20 052438] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940052438|
[2025/09/11 18:22:20 052442] [debug] |xqc_engine_wakeup_after|wakeup:1757614940053408|now:1757614940052442|diff:966|
[2025/09/11 18:22:20 052446] [debug] |xqc_engine_main_logic|END|now:1757614940052438|
[2025/09/11 18:22:20 053518] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940053518|
[2025/09/11 18:22:20 053527] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940053408|pq_index:0|
[2025/09/11 18:22:20 053531] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940052133|
[2025/09/11 18:22:20 053536] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940053535|
[2025/09/11 18:22:20 053541] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940053408|now:1757614940053535|
[2025/09/11 18:22:20 053545] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940053408|now:1757614940053535|
[2025/09/11 18:22:20 053549] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 053559] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43174|min_srtt:43174|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 053564] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:50224|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 053568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 053572] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 053576] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 053580] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 053584] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43174|min_srtt:43174|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 053588] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:50224|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 053593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 053596] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 053600] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 053604] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 053612] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 053618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1510631|
[2025/09/11 18:22:20 053625] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 053631] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1564|
[2025/09/11 18:22:20 053676] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1564|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614940053642|stream_id:0|stream_offset:1510631|
[2025/09/11 18:22:20 053684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1564|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 053690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:20 053696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43174|rtt_var:3280|pto_duration:56294|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 053702] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 053707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 053719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 053724] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940134936|now:1757614940053696|interv:81240|
[2025/09/11 18:22:20 053729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940134936|now:1757614940053696|interval:81240|pto_count:0|srtt:43174
[2025/09/11 18:22:20 053735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:51392|
[2025/09/11 18:22:20 053742] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 053747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1511778|
[2025/09/11 18:22:20 053753] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 053758] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940054758|now:1757614940053758|interv:1000|
[2025/09/11 18:22:20 053764] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 053769] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 053774] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940054758|
[2025/09/11 18:22:20 053779] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940054758|
[2025/09/11 18:22:20 053784] [debug] |xqc_engine_wakeup_after|wakeup:1757614940054758|now:1757614940053784|diff:974|
[2025/09/11 18:22:20 053791] [debug] |xqc_engine_main_logic|END|now:1757614940053535|
[2025/09/11 18:22:20 054861] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940054861|
[2025/09/11 18:22:20 054870] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940054758|pq_index:0|
[2025/09/11 18:22:20 054874] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940053535|
[2025/09/11 18:22:20 054879] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940054878|
[2025/09/11 18:22:20 054884] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940054758|now:1757614940054878|
[2025/09/11 18:22:20 054888] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940054758|now:1757614940054878|
[2025/09/11 18:22:20 054892] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 054897] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43174|min_srtt:43174|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 054902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:51392|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 054906] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 054910] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 054919] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 054924] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 054928] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43174|min_srtt:43174|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 054932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:51392|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 054936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 054940] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 054943] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 054948] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 054952] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 054956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1511778|
[2025/09/11 18:22:20 054961] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 054965] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1565|
[2025/09/11 18:22:20 054994] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1565|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940054973|stream_id:0|stream_offset:1511778|
[2025/09/11 18:22:20 055000] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1565|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 055004] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 055011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43174|rtt_var:3280|pto_duration:56294|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 055018] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 055024] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 055030] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 055036] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940136267|now:1757614940055011|interv:81256|
[2025/09/11 18:22:20 055043] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940136267|now:1757614940055011|interval:81256|pto_count:0|srtt:43174
[2025/09/11 18:22:20 055050] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:52560|
[2025/09/11 18:22:20 055064] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 055071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1512925|
[2025/09/11 18:22:20 055076] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 055080] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1566|
[2025/09/11 18:22:20 055106] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1566|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940055087|stream_id:0|stream_offset:1512925|
[2025/09/11 18:22:20 055112] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1566|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 055119] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 055126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43174|rtt_var:3280|pto_duration:56294|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 055133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 055140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 055146] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 055152] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940136381|now:1757614940055126|interv:81255|
[2025/09/11 18:22:20 055159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940136381|now:1757614940055126|interval:81255|pto_count:0|srtt:43174
[2025/09/11 18:22:20 055164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:53728|
[2025/09/11 18:22:20 055169] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 055173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1514072|
[2025/09/11 18:22:20 055178] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 055182] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940056182|now:1757614940055182|interv:1000|
[2025/09/11 18:22:20 055186] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 055189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 055193] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940056182|
[2025/09/11 18:22:20 055198] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940056182|
[2025/09/11 18:22:20 055202] [debug] |xqc_engine_wakeup_after|wakeup:1757614940056182|now:1757614940055202|diff:980|
[2025/09/11 18:22:20 055206] [debug] |xqc_engine_main_logic|END|now:1757614940054878|
[2025/09/11 18:22:20 056279] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940056279|
[2025/09/11 18:22:20 056289] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940056182|pq_index:0|
[2025/09/11 18:22:20 056293] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940054878|
[2025/09/11 18:22:20 056299] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940056297|
[2025/09/11 18:22:20 056303] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940056182|now:1757614940056297|
[2025/09/11 18:22:20 056307] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940056182|now:1757614940056297|
[2025/09/11 18:22:20 056311] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 056317] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43174|min_srtt:43174|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 056321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:53728|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 056325] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 056350] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 056355] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 056359] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 056363] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43174|min_srtt:43174|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 056367] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:53728|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 056371] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 056375] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 056379] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 056383] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 056388] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 056392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1514072|
[2025/09/11 18:22:20 056397] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 056401] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1567|
[2025/09/11 18:22:20 056434] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1567|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940056414|stream_id:0|stream_offset:1514072|
[2025/09/11 18:22:20 056440] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1567|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 056446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 056453] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43174|rtt_var:3280|pto_duration:56294|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 056459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 056466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 056472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 056478] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940137708|now:1757614940056452|interv:81256|
[2025/09/11 18:22:20 056485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940137708|now:1757614940056452|interval:81256|pto_count:0|srtt:43174
[2025/09/11 18:22:20 056492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:54896|
[2025/09/11 18:22:20 056500] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 056508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1515219|
[2025/09/11 18:22:20 056515] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 056521] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940057520|now:1757614940056520|interv:1000|
[2025/09/11 18:22:20 056527] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 056534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 056540] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940057520|
[2025/09/11 18:22:20 056546] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940057520|
[2025/09/11 18:22:20 056552] [debug] |xqc_engine_wakeup_after|wakeup:1757614940057520|now:1757614940056551|diff:969|
[2025/09/11 18:22:20 056558] [debug] |xqc_engine_main_logic|END|now:1757614940056297|
[2025/09/11 18:22:20 057640] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940057639|
[2025/09/11 18:22:20 057653] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940057520|pq_index:0|
[2025/09/11 18:22:20 057684] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940056297|
[2025/09/11 18:22:20 057692] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940057690|
[2025/09/11 18:22:20 057706] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940057520|now:1757614940057690|
[2025/09/11 18:22:20 057710] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940057520|now:1757614940057690|
[2025/09/11 18:22:20 057714] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 057719] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43174|min_srtt:43174|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 057724] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:54896|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 057728] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 057732] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 057736] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 057740] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 057744] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43174|min_srtt:43174|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 057748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:54896|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 057753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 057756] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 057760] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 057764] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 057769] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 057773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1515219|
[2025/09/11 18:22:20 057777] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 057782] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1568|
[2025/09/11 18:22:20 057812] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1568|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940057790|stream_id:0|stream_offset:1515219|
[2025/09/11 18:22:20 057818] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1568|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 057823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 057831] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43174|rtt_var:3280|pto_duration:56294|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 057835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 057839] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 057843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 057847] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940139084|now:1757614940057831|interv:81253|
[2025/09/11 18:22:20 057851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940139084|now:1757614940057831|interval:81253|pto_count:0|srtt:43174
[2025/09/11 18:22:20 057856] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:56064|
[2025/09/11 18:22:20 057861] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 057865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1516366|
[2025/09/11 18:22:20 057870] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 057874] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1569|
[2025/09/11 18:22:20 057892] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1569|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940057879|stream_id:0|stream_offset:1516366|
[2025/09/11 18:22:20 057898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1569|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 057902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 057906] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43174|rtt_var:3280|pto_duration:56294|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 057911] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 057915] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 057918] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 057922] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940139173|now:1757614940057906|interv:81267|
[2025/09/11 18:22:20 057926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940139173|now:1757614940057906|interval:81267|pto_count:0|srtt:43174
[2025/09/11 18:22:20 057931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:57232|
[2025/09/11 18:22:20 057935] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 057939] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1517513|
[2025/09/11 18:22:20 057947] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 057951] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940058951|now:1757614940057951|interv:1000|
[2025/09/11 18:22:20 057955] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 057959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 057963] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940058951|
[2025/09/11 18:22:20 057967] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940058951|
[2025/09/11 18:22:20 057971] [debug] |xqc_engine_wakeup_after|wakeup:1757614940058951|now:1757614940057971|diff:980|
[2025/09/11 18:22:20 057975] [debug] |xqc_engine_main_logic|END|now:1757614940057690|
[2025/09/11 18:22:20 059044] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940059044|
[2025/09/11 18:22:20 059054] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940058951|pq_index:0|
[2025/09/11 18:22:20 059058] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940057690|
[2025/09/11 18:22:20 059063] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940059062|
[2025/09/11 18:22:20 059068] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940058951|now:1757614940059062|
[2025/09/11 18:22:20 059072] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940058951|now:1757614940059062|
[2025/09/11 18:22:20 059076] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 059081] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43174|min_srtt:43174|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 059086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:44384|inflight:57232|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 059090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 059094] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 059098] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 059102] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 059106] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43174|min_srtt:43174|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 059110] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:44384|inflight:57232|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 059114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 059123] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 059127] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 059131] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 059135] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 059139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1517513|
[2025/09/11 18:22:20 059144] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 059148] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1570|
[2025/09/11 18:22:20 059177] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1570|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940059156|stream_id:0|stream_offset:1517513|
[2025/09/11 18:22:20 059183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1570|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 059188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 059192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43174|rtt_var:3280|pto_duration:56294|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 059196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 059200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 059204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 059208] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940140450|now:1757614940059192|interv:81258|
[2025/09/11 18:22:20 059212] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940140450|now:1757614940059192|interval:81258|pto_count:0|srtt:43174
[2025/09/11 18:22:20 059216] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:58400|
[2025/09/11 18:22:20 059221] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 059225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1518660|
[2025/09/11 18:22:20 059229] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 059233] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940060233|now:1757614940059233|interv:1000|
[2025/09/11 18:22:20 059237] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 059241] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 059245] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940060233|
[2025/09/11 18:22:20 059253] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940060233|
[2025/09/11 18:22:20 059257] [debug] |xqc_engine_wakeup_after|wakeup:1757614940060233|now:1757614940059256|diff:977|
[2025/09/11 18:22:20 059261] [debug] |xqc_engine_main_logic|END|now:1757614940059062|
[2025/09/11 18:22:20 060343] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940060343|
[2025/09/11 18:22:20 060354] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940060233|pq_index:0|
[2025/09/11 18:22:20 060358] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940059062|
[2025/09/11 18:22:20 060363] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940060362|
[2025/09/11 18:22:20 060368] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940060233|now:1757614940060362|
[2025/09/11 18:22:20 060372] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940060233|now:1757614940060362|
[2025/09/11 18:22:20 060376] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 060381] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43174|min_srtt:43174|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 060386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:43216|inflight:58400|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 060390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 060394] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 060398] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 060402] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 060406] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43174|min_srtt:43174|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 060410] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:43216|inflight:58400|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 060415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 060418] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 060423] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 060429] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 060436] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 060442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1518660|
[2025/09/11 18:22:20 060456] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 060463] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1571|
[2025/09/11 18:22:20 060499] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1571|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940060473|stream_id:0|stream_offset:1518660|
[2025/09/11 18:22:20 060508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1571|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 060515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 060522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43174|rtt_var:3280|pto_duration:56294|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 060528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 060534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 060541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 060546] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940141767|now:1757614940060521|interv:81246|
[2025/09/11 18:22:20 060552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940141767|now:1757614940060521|interval:81246|pto_count:0|srtt:43174
[2025/09/11 18:22:20 060559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:59568|
[2025/09/11 18:22:20 060567] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 060573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1519807|
[2025/09/11 18:22:20 060580] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 060586] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940061586|now:1757614940060586|interv:1000|
[2025/09/11 18:22:20 060592] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 060598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 060603] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940061586|
[2025/09/11 18:22:20 060609] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940061586|
[2025/09/11 18:22:20 060615] [debug] |xqc_engine_wakeup_after|wakeup:1757614940061586|now:1757614940060615|diff:971|
[2025/09/11 18:22:20 060622] [debug] |xqc_engine_main_logic|END|now:1757614940060362|
[2025/09/11 18:22:20 061403] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:84|state:ESTABED|recv_time:1757614940061402|
[2025/09/11 18:22:20 061419] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 061436] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:208|
[2025/09/11 18:22:20 061443] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:209|
[2025/09/11 18:22:20 061451] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:209|
[2025/09/11 18:22:20 061457] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 061465] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1521|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1530|path_largest_ack:1521|
[2025/09/11 18:22:20 061473] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1441677|prior_time:1757614940011884|is_app_limited:0|send_elapse:48599|ack_elapse:49518|ctl_first_sent_time:1757614940012589|lagest_ack_time:1757614940061402|curr_delivered:1489565|
[2025/09/11 18:22:20 061480] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940012589|
[2025/09/11 18:22:20 061487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:557||sndq_packets_used_bytes:0|sndq_packets_free:820|
[2025/09/11 18:22:20 061494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1522|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1530|path_largest_ack:1522|
[2025/09/11 18:22:20 061501] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1441677|prior_time:1757614940011884|is_app_limited:0|send_elapse:48599|ack_elapse:49518|ctl_first_sent_time:1757614940012589|lagest_ack_time:1757614940061402|curr_delivered:1490733|
[2025/09/11 18:22:20 061508] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940012699|
[2025/09/11 18:22:20 061514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:556||sndq_packets_used_bytes:0|sndq_packets_free:821|
[2025/09/11 18:22:20 061520] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1523|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1530|path_largest_ack:1523|
[2025/09/11 18:22:20 061527] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1441677|prior_time:1757614940011884|is_app_limited:0|send_elapse:48599|ack_elapse:49518|ctl_first_sent_time:1757614940012589|lagest_ack_time:1757614940061402|curr_delivered:1491901|
[2025/09/11 18:22:20 061533] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940014060|
[2025/09/11 18:22:20 061540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:555||sndq_packets_used_bytes:0|sndq_packets_free:822|
[2025/09/11 18:22:20 061546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1524|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1530|path_largest_ack:1524|
[2025/09/11 18:22:20 061553] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1441677|prior_time:1757614940011884|is_app_limited:0|send_elapse:48599|ack_elapse:49518|ctl_first_sent_time:1757614940012589|lagest_ack_time:1757614940061402|curr_delivered:1493069|
[2025/09/11 18:22:20 061559] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940014167|
[2025/09/11 18:22:20 061565] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:554||sndq_packets_used_bytes:0|sndq_packets_free:823|
[2025/09/11 18:22:20 061572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1525|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1530|path_largest_ack:1525|
[2025/09/11 18:22:20 061584] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1441677|prior_time:1757614940011884|is_app_limited:0|send_elapse:48599|ack_elapse:49518|ctl_first_sent_time:1757614940012589|lagest_ack_time:1757614940061402|curr_delivered:1494237|
[2025/09/11 18:22:20 061591] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940015439|
[2025/09/11 18:22:20 061597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:553||sndq_packets_used_bytes:0|sndq_packets_free:824|
[2025/09/11 18:22:20 061603] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1526|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1530|path_largest_ack:1526|
[2025/09/11 18:22:20 061610] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1441677|prior_time:1757614940011884|is_app_limited:0|send_elapse:48599|ack_elapse:49518|ctl_first_sent_time:1757614940012589|lagest_ack_time:1757614940061402|curr_delivered:1495405|
[2025/09/11 18:22:20 061616] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940016738|
[2025/09/11 18:22:20 061621] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:552||sndq_packets_used_bytes:0|sndq_packets_free:825|
[2025/09/11 18:22:20 061625] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1527|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1530|path_largest_ack:1527|
[2025/09/11 18:22:20 061631] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1441677|prior_time:1757614940011884|is_app_limited:0|send_elapse:48599|ack_elapse:49518|ctl_first_sent_time:1757614940012589|lagest_ack_time:1757614940061402|curr_delivered:1496573|
[2025/09/11 18:22:20 061638] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940018033|
[2025/09/11 18:22:20 061644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:551||sndq_packets_used_bytes:0|sndq_packets_free:826|
[2025/09/11 18:22:20 061650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1528|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1530|path_largest_ack:1528|
[2025/09/11 18:22:20 061656] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1441677|prior_time:1757614940011884|is_app_limited:0|send_elapse:48599|ack_elapse:49518|ctl_first_sent_time:1757614940012589|lagest_ack_time:1757614940061402|curr_delivered:1497741|
[2025/09/11 18:22:20 061671] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940018122|
[2025/09/11 18:22:20 061677] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:550||sndq_packets_used_bytes:0|sndq_packets_free:827|
[2025/09/11 18:22:20 061684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1529|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1530|path_largest_ack:1529|
[2025/09/11 18:22:20 061691] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1441677|prior_time:1757614940011884|is_app_limited:0|send_elapse:48599|ack_elapse:49518|ctl_first_sent_time:1757614940012589|lagest_ack_time:1757614940061402|curr_delivered:1498909|
[2025/09/11 18:22:20 061699] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940019399|
[2025/09/11 18:22:20 061703] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:549||sndq_packets_used_bytes:0|sndq_packets_free:828|
[2025/09/11 18:22:20 061707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1530|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1530|path_largest_ack:1530|
[2025/09/11 18:22:20 061712] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1441677|prior_time:1757614940011884|is_app_limited:0|send_elapse:48599|ack_elapse:49518|ctl_first_sent_time:1757614940012589|lagest_ack_time:1757614940061402|curr_delivered:1500077|
[2025/09/11 18:22:20 061716] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940020688|
[2025/09/11 18:22:20 061720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:548||sndq_packets_used_bytes:0|sndq_packets_free:829|
[2025/09/11 18:22:20 061724] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:43174|rttvar:3280|minrtt:30604|latest_rtt:40714|ack_delay:136|
[2025/09/11 18:22:20 061728] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:42850|rttvar:3109|minrtt:30604|latest_rtt:40714|ack_delay:136|
[2025/09/11 18:22:20 061732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1530|lost_pn:1527|thresh:3|
[2025/09/11 18:22:20 061736] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 061740] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 061745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42850|rtt_var:3109|pto_duration:55286|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 061749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 061753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 061757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:20 061761] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940140759|now:1757614940061744|interv:79015|
[2025/09/11 18:22:20 061765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940140759|now:1757614940061744|interval:79015|pto_count:0|srtt:42850
[2025/09/11 18:22:20 061769] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 48599, ack_elapse 49518, delivered 58400|rate 1179369|lost 211|
[2025/09/11 18:22:20 061774] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179369) in round 28|
[2025/09/11 18:22:20 061778] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 061782] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:46720|
[2025/09/11 18:22:20 061786] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60736|packet_lost:0|acked:11680|po_sent_time:1757614940020688|recovery:1|recovery_start:1757614940032559|packet_conservation:1|next_round_delivered:1465037|
[2025/09/11 18:22:20 061793] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60736|packet_lost:0|acked:11680|po_sent_time:1757614940020688|recovery:1|recovery_start:1757614940032559|packet_conservation:1|next_round_delivered:1465037|
[2025/09/11 18:22:20 061798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:60736|full_bw_reached:1|inflight:47888|srtt:42850|latest_rtt:40714|min_rtt:30604|applimit:0|lost:210|recovery:1|recovery_start:1757614940032559|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:20 061804] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:209|largest:209|pns:2|
[2025/09/11 18:22:20 061809] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:84|pkt_type:SHORT_HEADER|pkt_num:209|frame:ACK |recv_time:1757614940061402|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 061814] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060061402|now:1757614940061402|interv:120000000|
[2025/09/11 18:22:20 061818] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060061402|now:1757614940061402|interv:120000000|
[2025/09/11 18:22:20 061822] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940061586|pq_index:0|
[2025/09/11 18:22:20 061826] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940060362|
[2025/09/11 18:22:20 061830] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940061830|
[2025/09/11 18:22:20 061835] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940061834|
[2025/09/11 18:22:20 061839] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940061586|now:1757614940061834|
[2025/09/11 18:22:20 061844] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940061586|now:1757614940061834|
[2025/09/11 18:22:20 061847] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 061853] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42850|min_srtt:42850|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 061857] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:42048|inflight:47888|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 061862] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 061865] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 061869] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 061874] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 061878] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42850|min_srtt:42850|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 061882] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:42048|inflight:47888|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 061891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 061898] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 061904] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 061911] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 061918] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 061924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1519807|
[2025/09/11 18:22:20 061931] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 061937] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1572|
[2025/09/11 18:22:20 061969] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1572|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614940061945|stream_id:0|stream_offset:1519807|
[2025/09/11 18:22:20 061975] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1572|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 061980] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:20 061988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42850|rtt_var:3109|pto_duration:55286|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 061995] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 062001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 062008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:20 062014] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940142231|now:1757614940061987|interv:80244|
[2025/09/11 18:22:20 062020] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940142231|now:1757614940061987|interval:80244|pto_count:0|srtt:42850
[2025/09/11 18:22:20 062028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:49056|
[2025/09/11 18:22:20 062033] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 062038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1520954|
[2025/09/11 18:22:20 062042] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 062051] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1573|
[2025/09/11 18:22:20 062076] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1573|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614940062058|stream_id:0|stream_offset:1520954|
[2025/09/11 18:22:20 062082] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1573|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 062090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:20 062096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42850|rtt_var:3109|pto_duration:55286|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 062103] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 062110] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 062116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:20 062122] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940142344|now:1757614940062096|interv:80248|
[2025/09/11 18:22:20 062128] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940142344|now:1757614940062096|interval:80248|pto_count:0|srtt:42850
[2025/09/11 18:22:20 062133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:50224|
[2025/09/11 18:22:20 062137] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 062142] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1522101|
[2025/09/11 18:22:20 062146] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 062150] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940063150|now:1757614940062150|interv:1000|
[2025/09/11 18:22:20 062154] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 062158] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 062162] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940063150|
[2025/09/11 18:22:20 062166] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940063150|
[2025/09/11 18:22:20 062170] [debug] |xqc_engine_wakeup_after|wakeup:1757614940063150|now:1757614940062170|diff:980|
[2025/09/11 18:22:20 062174] [debug] |xqc_engine_main_logic|END|now:1757614940061834|
[2025/09/11 18:22:20 062180] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940062180|
[2025/09/11 18:22:20 062184] [debug] |xqc_engine_wakeup_after|wakeup:1757614940063150|now:1757614940062184|diff:966|
[2025/09/11 18:22:20 062188] [debug] |xqc_engine_main_logic|END|now:1757614940062180|
[2025/09/11 18:22:20 063257] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940063257|
[2025/09/11 18:22:20 063267] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940063150|pq_index:0|
[2025/09/11 18:22:20 063271] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940061834|
[2025/09/11 18:22:20 063282] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940063281|
[2025/09/11 18:22:20 063287] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940063150|now:1757614940063281|
[2025/09/11 18:22:20 063292] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940063150|now:1757614940063281|
[2025/09/11 18:22:20 063298] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 063306] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42850|min_srtt:42850|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 063313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:39712|inflight:50224|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 063321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 063327] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 063350] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 063358] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 063364] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42850|min_srtt:42850|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 063371] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:39712|inflight:50224|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 063377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 063383] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 063389] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 063396] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 063403] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 063409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1522101|
[2025/09/11 18:22:20 063415] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 063421] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1574|
[2025/09/11 18:22:20 063457] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1574|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614940063431|stream_id:0|stream_offset:1522101|
[2025/09/11 18:22:20 063464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1574|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 063476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:20 063482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42850|rtt_var:3109|pto_duration:55286|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 063488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 063493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 063498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 063504] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940143717|now:1757614940063482|interv:80235|
[2025/09/11 18:22:20 063509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940143717|now:1757614940063482|interval:80235|pto_count:0|srtt:42850
[2025/09/11 18:22:20 063515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:51392|
[2025/09/11 18:22:20 063522] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 063527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1523248|
[2025/09/11 18:22:20 063533] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 063539] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1575|
[2025/09/11 18:22:20 063572] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1575|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940063548|stream_id:0|stream_offset:1523248|
[2025/09/11 18:22:20 063581] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1575|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 063588] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 063595] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42850|rtt_var:3109|pto_duration:55286|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 063602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 063608] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 063614] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 063618] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940143834|now:1757614940063595|interv:80239|
[2025/09/11 18:22:20 063622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940143834|now:1757614940063595|interval:80239|pto_count:0|srtt:42850
[2025/09/11 18:22:20 063627] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:52560|
[2025/09/11 18:22:20 063643] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 063647] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1524395|
[2025/09/11 18:22:20 063651] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 063655] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940064655|now:1757614940063655|interv:1000|
[2025/09/11 18:22:20 063659] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 063663] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 063667] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940064655|
[2025/09/11 18:22:20 063671] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940064655|
[2025/09/11 18:22:20 063675] [debug] |xqc_engine_wakeup_after|wakeup:1757614940064655|now:1757614940063675|diff:980|
[2025/09/11 18:22:20 063680] [debug] |xqc_engine_main_logic|END|now:1757614940063281|
[2025/09/11 18:22:20 064748] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940064748|
[2025/09/11 18:22:20 064758] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940064655|pq_index:0|
[2025/09/11 18:22:20 064762] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940063281|
[2025/09/11 18:22:20 064767] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940064766|
[2025/09/11 18:22:20 064772] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940064655|now:1757614940064766|
[2025/09/11 18:22:20 064776] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940064655|now:1757614940064766|
[2025/09/11 18:22:20 064780] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 064785] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42850|min_srtt:42850|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 064790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:37376|inflight:52560|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 064794] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 064798] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 064803] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 064810] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 064816] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42850|min_srtt:42850|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 064823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:37376|inflight:52560|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 064840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 064845] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 064849] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 064853] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 064858] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 064862] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1524395|
[2025/09/11 18:22:20 064867] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 064871] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1576|
[2025/09/11 18:22:20 064901] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1576|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940064879|stream_id:0|stream_offset:1524395|
[2025/09/11 18:22:20 064907] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1576|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 064913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 064920] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42850|rtt_var:3109|pto_duration:55286|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 064927] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 064933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 064940] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 064947] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940145165|now:1757614940064919|interv:80246|
[2025/09/11 18:22:20 064953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940145165|now:1757614940064919|interval:80246|pto_count:0|srtt:42850
[2025/09/11 18:22:20 064960] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:53728|
[2025/09/11 18:22:20 064964] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 064969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1525542|
[2025/09/11 18:22:20 064973] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 064977] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940065977|now:1757614940064977|interv:1000|
[2025/09/11 18:22:20 064990] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 064994] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 064998] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940065977|
[2025/09/11 18:22:20 065002] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940065977|
[2025/09/11 18:22:20 065006] [debug] |xqc_engine_wakeup_after|wakeup:1757614940065977|now:1757614940065006|diff:971|
[2025/09/11 18:22:20 065010] [debug] |xqc_engine_main_logic|END|now:1757614940064766|
[2025/09/11 18:22:20 066079] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940066078|
[2025/09/11 18:22:20 066089] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940065977|pq_index:0|
[2025/09/11 18:22:20 066093] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940064766|
[2025/09/11 18:22:20 066098] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940066097|
[2025/09/11 18:22:20 066103] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940065977|now:1757614940066097|
[2025/09/11 18:22:20 066107] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940065977|now:1757614940066097|
[2025/09/11 18:22:20 066111] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 066116] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42850|min_srtt:42850|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 066121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:36208|inflight:53728|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 066125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 066129] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 066133] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 066137] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 066141] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42850|min_srtt:42850|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 066145] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:36208|inflight:53728|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 066149] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 066153] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 066157] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 066161] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 066171] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 066175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1525542|
[2025/09/11 18:22:20 066180] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 066184] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1577|
[2025/09/11 18:22:20 066215] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1577|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940066192|stream_id:0|stream_offset:1525542|
[2025/09/11 18:22:20 066224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1577|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 066232] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 066238] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42850|rtt_var:3109|pto_duration:55286|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 066245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 066252] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 066258] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 066264] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940146478|now:1757614940066238|interv:80240|
[2025/09/11 18:22:20 066270] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940146478|now:1757614940066238|interval:80240|pto_count:0|srtt:42850
[2025/09/11 18:22:20 066277] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:54896|
[2025/09/11 18:22:20 066285] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 066292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1526689|
[2025/09/11 18:22:20 066299] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 066304] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940067304|now:1757614940066304|interv:1000|
[2025/09/11 18:22:20 066310] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 066316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 066322] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940067304|
[2025/09/11 18:22:20 066328] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940067304|
[2025/09/11 18:22:20 066354] [debug] |xqc_engine_wakeup_after|wakeup:1757614940067304|now:1757614940066354|diff:950|
[2025/09/11 18:22:20 066360] [debug] |xqc_engine_main_logic|END|now:1757614940066097|
[2025/09/11 18:22:20 067443] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940067443|
[2025/09/11 18:22:20 067454] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940067304|pq_index:0|
[2025/09/11 18:22:20 067459] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940066097|
[2025/09/11 18:22:20 067464] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940067462|
[2025/09/11 18:22:20 067468] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940067304|now:1757614940067462|
[2025/09/11 18:22:20 067472] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940067304|now:1757614940067462|
[2025/09/11 18:22:20 067476] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 067482] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42850|min_srtt:42850|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 067486] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:35040|inflight:54896|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 067490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 067494] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 067498] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 067502] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 067506] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42850|min_srtt:42850|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 067510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:35040|inflight:54896|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 067514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 067518] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 067522] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 067526] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 067530] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 067535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1526689|
[2025/09/11 18:22:20 067539] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 067543] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1578|
[2025/09/11 18:22:20 067579] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1578|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940067556|stream_id:0|stream_offset:1526689|
[2025/09/11 18:22:20 067585] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1578|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 067591] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 067598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42850|rtt_var:3109|pto_duration:55286|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 067605] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 067611] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 067617] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 067624] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940147842|now:1757614940067597|interv:80245|
[2025/09/11 18:22:20 067631] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940147842|now:1757614940067597|interval:80245|pto_count:0|srtt:42850
[2025/09/11 18:22:20 067638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:56064|
[2025/09/11 18:22:20 067644] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 067648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1527836|
[2025/09/11 18:22:20 067653] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 067657] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1579|
[2025/09/11 18:22:20 067681] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1579|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940067663|stream_id:0|stream_offset:1527836|
[2025/09/11 18:22:20 067687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1579|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 067695] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 067701] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42850|rtt_var:3109|pto_duration:55286|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 067708] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 067715] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 067721] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 067728] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940147949|now:1757614940067701|interv:80248|
[2025/09/11 18:22:20 067741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940147949|now:1757614940067701|interval:80248|pto_count:0|srtt:42850
[2025/09/11 18:22:20 067747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:57232|
[2025/09/11 18:22:20 067753] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 067757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1528983|
[2025/09/11 18:22:20 067761] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 067765] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940068765|now:1757614940067765|interv:1000|
[2025/09/11 18:22:20 067769] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 067773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 067777] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940068765|
[2025/09/11 18:22:20 067781] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940068765|
[2025/09/11 18:22:20 067785] [debug] |xqc_engine_wakeup_after|wakeup:1757614940068765|now:1757614940067785|diff:980|
[2025/09/11 18:22:20 067789] [debug] |xqc_engine_main_logic|END|now:1757614940067462|
[2025/09/11 18:22:20 068858] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940068858|
[2025/09/11 18:22:20 068867] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940068765|pq_index:0|
[2025/09/11 18:22:20 068872] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940067462|
[2025/09/11 18:22:20 068877] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940068876|
[2025/09/11 18:22:20 068881] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940068765|now:1757614940068876|
[2025/09/11 18:22:20 068886] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940068765|now:1757614940068876|
[2025/09/11 18:22:20 068889] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 068895] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42850|min_srtt:42850|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 068899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:32704|inflight:57232|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 068904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 068907] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 068911] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 068915] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 068925] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42850|min_srtt:42850|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 068929] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:32704|inflight:57232|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 068933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 068937] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 068941] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 068945] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 068949] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 068953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1528983|
[2025/09/11 18:22:20 068958] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 068962] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1580|
[2025/09/11 18:22:20 068992] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1580|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940068970|stream_id:0|stream_offset:1528983|
[2025/09/11 18:22:20 068997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1580|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 069003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 069009] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42850|rtt_var:3109|pto_duration:55286|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 069016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 069022] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 069029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 069035] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940149256|now:1757614940069009|interv:80247|
[2025/09/11 18:22:20 069042] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940149256|now:1757614940069009|interval:80247|pto_count:0|srtt:42850
[2025/09/11 18:22:20 069049] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:58400|
[2025/09/11 18:22:20 069056] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 069060] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1530130|
[2025/09/11 18:22:20 069069] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 069073] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940070073|now:1757614940069073|interv:1000|
[2025/09/11 18:22:20 069077] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 069080] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 069084] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940070073|
[2025/09/11 18:22:20 069088] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940070073|
[2025/09/11 18:22:20 069092] [debug] |xqc_engine_wakeup_after|wakeup:1757614940070073|now:1757614940069092|diff:981|
[2025/09/11 18:22:20 069097] [debug] |xqc_engine_main_logic|END|now:1757614940068876|
[2025/09/11 18:22:20 070173] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940070173|
[2025/09/11 18:22:20 070184] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940070073|pq_index:0|
[2025/09/11 18:22:20 070190] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940068876|
[2025/09/11 18:22:20 070197] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940070195|
[2025/09/11 18:22:20 070203] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940070073|now:1757614940070195|
[2025/09/11 18:22:20 070209] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940070073|now:1757614940070195|
[2025/09/11 18:22:20 070214] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 070221] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42850|min_srtt:42850|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 070227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:31536|inflight:58400|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 070233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 070239] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 070244] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 070250] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 070255] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42850|min_srtt:42850|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 070261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:31536|inflight:58400|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 070267] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 070279] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 070285] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 070290] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 070296] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 070302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1530130|
[2025/09/11 18:22:20 070309] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 070315] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1581|
[2025/09/11 18:22:20 070359] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1581|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940070324|stream_id:0|stream_offset:1530130|
[2025/09/11 18:22:20 070367] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1581|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 070374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 070381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42850|rtt_var:3109|pto_duration:55286|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 070388] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 070394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 070401] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 070407] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940150610|now:1757614940070381|interv:80229|
[2025/09/11 18:22:20 070414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940150610|now:1757614940070381|interval:80229|pto_count:0|srtt:42850
[2025/09/11 18:22:20 070422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:59568|
[2025/09/11 18:22:20 070427] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 070432] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1531277|
[2025/09/11 18:22:20 070436] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 070440] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1582|
[2025/09/11 18:22:20 070465] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1582|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940070447|stream_id:0|stream_offset:1531277|
[2025/09/11 18:22:20 070478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1582|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 070486] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 070492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42850|rtt_var:3109|pto_duration:55286|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 070499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 070506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 070512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 070518] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940150733|now:1757614940070492|interv:80241|
[2025/09/11 18:22:20 070522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940150733|now:1757614940070492|interval:80241|pto_count:0|srtt:42850
[2025/09/11 18:22:20 070527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:60736|
[2025/09/11 18:22:20 070531] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 070536] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1532424|
[2025/09/11 18:22:20 070540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 070544] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940150733|
[2025/09/11 18:22:20 070548] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940150733|
[2025/09/11 18:22:20 070552] [debug] |xqc_engine_wakeup_after|wakeup:1757614940150733|now:1757614940070552|diff:80181|
[2025/09/11 18:22:20 070557] [debug] |xqc_engine_main_logic|END|now:1757614940070195|
[2025/09/11 18:22:20 071111] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:84|state:ESTABED|recv_time:1757614940071109|
[2025/09/11 18:22:20 071121] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 071130] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:209|
[2025/09/11 18:22:20 071136] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:210|
[2025/09/11 18:22:20 071145] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:210|
[2025/09/11 18:22:20 071151] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 071158] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1531|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1540|path_largest_ack:1531|
[2025/09/11 18:22:20 071165] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1453357|prior_time:1757614940021645|is_app_limited:0|send_elapse:47178|ack_elapse:49464|ctl_first_sent_time:1757614940022251|lagest_ack_time:1757614940071109|curr_delivered:1501245|
[2025/09/11 18:22:20 071172] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940022251|
[2025/09/11 18:22:20 071184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:547||sndq_packets_used_bytes:0|sndq_packets_free:830|
[2025/09/11 18:22:20 071190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1532|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1540|path_largest_ack:1532|
[2025/09/11 18:22:20 071196] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1453357|prior_time:1757614940021645|is_app_limited:0|send_elapse:47178|ack_elapse:49464|ctl_first_sent_time:1757614940022251|lagest_ack_time:1757614940071109|curr_delivered:1502413|
[2025/09/11 18:22:20 071202] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940022364|
[2025/09/11 18:22:20 071207] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:546||sndq_packets_used_bytes:0|sndq_packets_free:831|
[2025/09/11 18:22:20 071213] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1533|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1540|path_largest_ack:1533|
[2025/09/11 18:22:20 071219] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1453357|prior_time:1757614940021645|is_app_limited:0|send_elapse:47178|ack_elapse:49464|ctl_first_sent_time:1757614940022251|lagest_ack_time:1757614940071109|curr_delivered:1503581|
[2025/09/11 18:22:20 071226] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940023665|
[2025/09/11 18:22:20 071232] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:545||sndq_packets_used_bytes:0|sndq_packets_free:832|
[2025/09/11 18:22:20 071238] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1534|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1540|path_largest_ack:1534|
[2025/09/11 18:22:20 071243] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1453357|prior_time:1757614940021645|is_app_limited:0|send_elapse:47178|ack_elapse:49464|ctl_first_sent_time:1757614940022251|lagest_ack_time:1757614940071109|curr_delivered:1504749|
[2025/09/11 18:22:20 071250] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940023768|
[2025/09/11 18:22:20 071255] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:544||sndq_packets_used_bytes:0|sndq_packets_free:833|
[2025/09/11 18:22:20 071261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1535|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1540|path_largest_ack:1535|
[2025/09/11 18:22:20 071267] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1453357|prior_time:1757614940021645|is_app_limited:0|send_elapse:47178|ack_elapse:49464|ctl_first_sent_time:1757614940022251|lagest_ack_time:1757614940071109|curr_delivered:1505917|
[2025/09/11 18:22:20 071273] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940025042|
[2025/09/11 18:22:20 071279] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:543||sndq_packets_used_bytes:0|sndq_packets_free:834|
[2025/09/11 18:22:20 071284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1536|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1540|path_largest_ack:1536|
[2025/09/11 18:22:20 071294] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1453357|prior_time:1757614940021645|is_app_limited:0|send_elapse:47178|ack_elapse:49464|ctl_first_sent_time:1757614940022251|lagest_ack_time:1757614940071109|curr_delivered:1507085|
[2025/09/11 18:22:20 071300] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940026316|
[2025/09/11 18:22:20 071307] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:542||sndq_packets_used_bytes:0|sndq_packets_free:835|
[2025/09/11 18:22:20 071313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1537|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1540|path_largest_ack:1537|
[2025/09/11 18:22:20 071318] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1453357|prior_time:1757614940021645|is_app_limited:0|send_elapse:47178|ack_elapse:49464|ctl_first_sent_time:1757614940022251|lagest_ack_time:1757614940071109|curr_delivered:1508253|
[2025/09/11 18:22:20 071323] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940027626|
[2025/09/11 18:22:20 071327] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:541||sndq_packets_used_bytes:0|sndq_packets_free:836|
[2025/09/11 18:22:20 071348] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1538|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1540|path_largest_ack:1538|
[2025/09/11 18:22:20 071352] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1453357|prior_time:1757614940021645|is_app_limited:0|send_elapse:47178|ack_elapse:49464|ctl_first_sent_time:1757614940022251|lagest_ack_time:1757614940071109|curr_delivered:1509421|
[2025/09/11 18:22:20 071356] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940027726|
[2025/09/11 18:22:20 071360] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:540||sndq_packets_used_bytes:0|sndq_packets_free:837|
[2025/09/11 18:22:20 071364] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1539|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1540|path_largest_ack:1539|
[2025/09/11 18:22:20 071369] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1453357|prior_time:1757614940021645|is_app_limited:0|send_elapse:47178|ack_elapse:49464|ctl_first_sent_time:1757614940022251|lagest_ack_time:1757614940071109|curr_delivered:1510589|
[2025/09/11 18:22:20 071373] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940028995|
[2025/09/11 18:22:20 071377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:539||sndq_packets_used_bytes:0|sndq_packets_free:838|
[2025/09/11 18:22:20 071381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1540|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1540|path_largest_ack:1540|
[2025/09/11 18:22:20 071385] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:49056|prior_delivered:1453357|prior_time:1757614940021645|is_app_limited:0|send_elapse:47178|ack_elapse:49464|ctl_first_sent_time:1757614940022251|lagest_ack_time:1757614940071109|curr_delivered:1511757|
[2025/09/11 18:22:20 071390] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940030277|
[2025/09/11 18:22:20 071397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:538||sndq_packets_used_bytes:0|sndq_packets_free:839|
[2025/09/11 18:22:20 071401] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:42850|rttvar:3109|minrtt:30604|latest_rtt:40832|ack_delay:136|
[2025/09/11 18:22:20 071405] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:42581|rttvar:2870|minrtt:30604|latest_rtt:40832|ack_delay:136|
[2025/09/11 18:22:20 071410] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1540|lost_pn:1537|thresh:3|
[2025/09/11 18:22:20 071414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 071418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 071422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42581|rtt_var:2870|pto_duration:54061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 071426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 071430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 071434] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:20 071438] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940149508|now:1757614940071422|interv:78086|
[2025/09/11 18:22:20 071442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940149508|now:1757614940071422|interval:78086|pto_count:0|srtt:42581
[2025/09/11 18:22:20 071447] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 47178, ack_elapse 49464, delivered 58400|rate 1180656|lost 211|
[2025/09/11 18:22:20 071451] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180656) in round 28|
[2025/09/11 18:22:20 071455] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 071460] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:46720|
[2025/09/11 18:22:20 071463] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60736|packet_lost:0|acked:11680|po_sent_time:1757614940030277|recovery:1|recovery_start:1757614940032559|packet_conservation:1|next_round_delivered:1465037|
[2025/09/11 18:22:20 071468] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60736|packet_lost:0|acked:11680|po_sent_time:1757614940030277|recovery:1|recovery_start:1757614940032559|packet_conservation:1|next_round_delivered:1465037|
[2025/09/11 18:22:20 071473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:60736|full_bw_reached:1|inflight:49056|srtt:42581|latest_rtt:40832|min_rtt:30604|applimit:0|lost:210|recovery:1|recovery_start:1757614940032559|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:20 071479] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:210|largest:210|pns:2|
[2025/09/11 18:22:20 071483] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:84|pkt_type:SHORT_HEADER|pkt_num:210|frame:ACK |recv_time:1757614940071109|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 071491] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060071109|now:1757614940071109|interv:120000000|
[2025/09/11 18:22:20 071495] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060071109|now:1757614940071109|interv:120000000|
[2025/09/11 18:22:20 071499] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940150733|pq_index:0|
[2025/09/11 18:22:20 071503] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940070195|
[2025/09/11 18:22:20 071507] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940071507|
[2025/09/11 18:22:20 071512] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940071511|
[2025/09/11 18:22:20 071518] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42581|min_srtt:42581|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 071523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:29200|inflight:49056|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 071527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 071531] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 071535] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 071539] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 071543] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42581|min_srtt:42581|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 071548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:29200|inflight:49056|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 071552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 071556] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 071559] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 071564] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 071568] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 071572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1532424|
[2025/09/11 18:22:20 071577] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 071580] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940072580|now:1757614940071580|interv:1000|
[2025/09/11 18:22:20 071587] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 071591] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 071595] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940072580|
[2025/09/11 18:22:20 071599] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940072580|
[2025/09/11 18:22:20 071605] [debug] |xqc_engine_wakeup_after|wakeup:1757614940072580|now:1757614940071605|diff:975|
[2025/09/11 18:22:20 071611] [debug] |xqc_engine_main_logic|END|now:1757614940071511|
[2025/09/11 18:22:20 071620] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940071620|
[2025/09/11 18:22:20 071626] [debug] |xqc_engine_wakeup_after|wakeup:1757614940072580|now:1757614940071626|diff:954|
[2025/09/11 18:22:20 071633] [debug] |xqc_engine_main_logic|END|now:1757614940071620|
[2025/09/11 18:22:20 072704] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940072704|
[2025/09/11 18:22:20 072715] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940072580|pq_index:0|
[2025/09/11 18:22:20 072720] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940071511|
[2025/09/11 18:22:20 072725] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940072724|
[2025/09/11 18:22:20 072730] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940072580|now:1757614940072724|
[2025/09/11 18:22:20 072734] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940072580|now:1757614940072724|
[2025/09/11 18:22:20 072738] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 072743] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42581|min_srtt:42581|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 072748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:29200|inflight:49056|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 072753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 072756] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 072760] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 072765] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 072769] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42581|min_srtt:42581|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 072773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:29200|inflight:49056|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 072777] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 072781] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 072790] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 072794] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 072799] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 072803] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1532424|
[2025/09/11 18:22:20 072807] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 072811] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1583|
[2025/09/11 18:22:20 072842] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1583|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614940072819|stream_id:0|stream_offset:1532424|
[2025/09/11 18:22:20 072847] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1583|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 072853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:20 072860] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42581|rtt_var:2870|pto_duration:54061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 072866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 072873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 072879] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:20 072886] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940151880|now:1757614940072859|interv:79021|
[2025/09/11 18:22:20 072892] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940151880|now:1757614940072859|interval:79021|pto_count:0|srtt:42581
[2025/09/11 18:22:20 072900] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:50224|
[2025/09/11 18:22:20 072906] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 072911] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1533571|
[2025/09/11 18:22:20 072915] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 072919] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1584|
[2025/09/11 18:22:20 072943] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1584|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614940072926|stream_id:0|stream_offset:1533571|
[2025/09/11 18:22:20 072949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1584|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 072963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:20 072970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42581|rtt_var:2870|pto_duration:54061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 072977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 072984] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 072990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 072996] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940151987|now:1757614940072970|interv:79017|
[2025/09/11 18:22:20 073002] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940151987|now:1757614940072970|interval:79017|pto_count:0|srtt:42581
[2025/09/11 18:22:20 073009] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:51392|
[2025/09/11 18:22:20 073016] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 073023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1534718|
[2025/09/11 18:22:20 073030] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 073035] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940074035|now:1757614940073035|interv:1000|
[2025/09/11 18:22:20 073041] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 073048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 073054] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940074035|
[2025/09/11 18:22:20 073060] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940074035|
[2025/09/11 18:22:20 073066] [debug] |xqc_engine_wakeup_after|wakeup:1757614940074035|now:1757614940073066|diff:969|
[2025/09/11 18:22:20 073072] [debug] |xqc_engine_main_logic|END|now:1757614940072724|
[2025/09/11 18:22:20 074139] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940074139|
[2025/09/11 18:22:20 074154] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940074035|pq_index:0|
[2025/09/11 18:22:20 074160] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940072724|
[2025/09/11 18:22:20 074169] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940074167|
[2025/09/11 18:22:20 074187] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940074035|now:1757614940074167|
[2025/09/11 18:22:20 074193] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940074035|now:1757614940074167|
[2025/09/11 18:22:20 074200] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 074215] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42581|min_srtt:42581|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 074222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:26864|inflight:51392|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 074228] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 074233] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 074239] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 074246] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 074253] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42581|min_srtt:42581|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 074260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:26864|inflight:51392|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 074266] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 074272] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 074276] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 074280] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 074285] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 074289] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1534718|
[2025/09/11 18:22:20 074294] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 074298] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1585|
[2025/09/11 18:22:20 074328] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1585|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940074306|stream_id:0|stream_offset:1534718|
[2025/09/11 18:22:20 074349] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1585|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 074354] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 074361] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42581|rtt_var:2870|pto_duration:54061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 074367] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 074373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 074386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 074393] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940153367|now:1757614940074360|interv:79007|
[2025/09/11 18:22:20 074399] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940153367|now:1757614940074360|interval:79007|pto_count:0|srtt:42581
[2025/09/11 18:22:20 074407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:52560|
[2025/09/11 18:22:20 074412] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 074416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1535865|
[2025/09/11 18:22:20 074421] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 074425] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1586|
[2025/09/11 18:22:20 074450] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1586|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940074432|stream_id:0|stream_offset:1535865|
[2025/09/11 18:22:20 074456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1586|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 074463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 074470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42581|rtt_var:2870|pto_duration:54061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 074477] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 074483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 074490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 074496] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940153493|now:1757614940074470|interv:79023|
[2025/09/11 18:22:20 074502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940153493|now:1757614940074470|interval:79023|pto_count:0|srtt:42581
[2025/09/11 18:22:20 074510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:53728|
[2025/09/11 18:22:20 074520] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 074525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1537012|
[2025/09/11 18:22:20 074529] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 074533] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940075533|now:1757614940074533|interv:1000|
[2025/09/11 18:22:20 074541] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 074545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 074549] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940075533|
[2025/09/11 18:22:20 074553] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940075533|
[2025/09/11 18:22:20 074557] [debug] |xqc_engine_wakeup_after|wakeup:1757614940075533|now:1757614940074557|diff:976|
[2025/09/11 18:22:20 074562] [debug] |xqc_engine_main_logic|END|now:1757614940074167|
[2025/09/11 18:22:20 075631] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940075631|
[2025/09/11 18:22:20 075642] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940075533|pq_index:0|
[2025/09/11 18:22:20 075646] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940074167|
[2025/09/11 18:22:20 075651] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940075650|
[2025/09/11 18:22:20 075656] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940075533|now:1757614940075650|
[2025/09/11 18:22:20 075660] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940075533|now:1757614940075650|
[2025/09/11 18:22:20 075664] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 075670] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42581|min_srtt:42581|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 075674] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:24528|inflight:53728|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 075679] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 075683] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 075687] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 075691] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 075695] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42581|min_srtt:42581|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 075699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:24528|inflight:53728|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 075704] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 075708] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 075711] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 075716] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 075725] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 075730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1537012|
[2025/09/11 18:22:20 075734] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 075739] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1587|
[2025/09/11 18:22:20 075769] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1587|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940075747|stream_id:0|stream_offset:1537012|
[2025/09/11 18:22:20 075775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1587|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 075780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 075786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42581|rtt_var:2870|pto_duration:54061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 075793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 075799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 075805] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 075812] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940154808|now:1757614940075785|interv:79023|
[2025/09/11 18:22:20 075819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940154808|now:1757614940075785|interval:79023|pto_count:0|srtt:42581
[2025/09/11 18:22:20 075826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:54896|
[2025/09/11 18:22:20 075833] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 075837] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1538159|
[2025/09/11 18:22:20 075841] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 075845] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940076845|now:1757614940075845|interv:1000|
[2025/09/11 18:22:20 075849] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 075853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 075857] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940076845|
[2025/09/11 18:22:20 075861] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940076845|
[2025/09/11 18:22:20 075865] [debug] |xqc_engine_wakeup_after|wakeup:1757614940076845|now:1757614940075865|diff:980|
[2025/09/11 18:22:20 075869] [debug] |xqc_engine_main_logic|END|now:1757614940075650|
[2025/09/11 18:22:20 076950] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940076950|
[2025/09/11 18:22:20 076964] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940076845|pq_index:0|
[2025/09/11 18:22:20 076970] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940075650|
[2025/09/11 18:22:20 076975] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940076974|
[2025/09/11 18:22:20 076979] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940076845|now:1757614940076974|
[2025/09/11 18:22:20 076984] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940076845|now:1757614940076974|
[2025/09/11 18:22:20 076988] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 076993] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42581|min_srtt:42581|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 076997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:23360|inflight:54896|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 077002] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 077006] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 077009] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 077014] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 077018] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42581|min_srtt:42581|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 077022] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:23360|inflight:54896|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 077029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 077035] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 077041] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 077048] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 077054] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 077061] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1538159|
[2025/09/11 18:22:20 077068] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 077074] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1588|
[2025/09/11 18:22:20 077121] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1588|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940077093|stream_id:0|stream_offset:1538159|
[2025/09/11 18:22:20 077131] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1588|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 077139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 077146] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42581|rtt_var:2870|pto_duration:54061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 077153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 077159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 077166] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 077171] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940156154|now:1757614940077145|interv:79009|
[2025/09/11 18:22:20 077178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940156154|now:1757614940077145|interval:79009|pto_count:0|srtt:42581
[2025/09/11 18:22:20 077185] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:56064|
[2025/09/11 18:22:20 077193] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 077199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1539306|
[2025/09/11 18:22:20 077206] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 077212] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1589|
[2025/09/11 18:22:20 077246] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1589|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940077220|stream_id:0|stream_offset:1539306|
[2025/09/11 18:22:20 077253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1589|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 077260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 077265] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42581|rtt_var:2870|pto_duration:54061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 077271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 077276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 077282] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 077287] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940156281|now:1757614940077265|interv:79016|
[2025/09/11 18:22:20 077296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940156281|now:1757614940077265|interval:79016|pto_count:0|srtt:42581
[2025/09/11 18:22:20 077302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:57232|
[2025/09/11 18:22:20 077308] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 077314] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1540453|
[2025/09/11 18:22:20 077320] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 077325] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940078325|now:1757614940077325|interv:1000|
[2025/09/11 18:22:20 077352] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 077357] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 077363] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940078325|
[2025/09/11 18:22:20 077368] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940078325|
[2025/09/11 18:22:20 077373] [debug] |xqc_engine_wakeup_after|wakeup:1757614940078325|now:1757614940077373|diff:952|
[2025/09/11 18:22:20 077379] [debug] |xqc_engine_main_logic|END|now:1757614940076974|
[2025/09/11 18:22:20 078452] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940078451|
[2025/09/11 18:22:20 078464] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940078325|pq_index:0|
[2025/09/11 18:22:20 078469] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940076974|
[2025/09/11 18:22:20 078474] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940078472|
[2025/09/11 18:22:20 078478] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940078325|now:1757614940078472|
[2025/09/11 18:22:20 078482] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940078325|now:1757614940078472|
[2025/09/11 18:22:20 078486] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 078492] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42581|min_srtt:42581|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 078496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:21024|inflight:57232|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 078501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 078505] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 078509] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 078513] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 078522] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42581|min_srtt:42581|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 078527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:21024|inflight:57232|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 078531] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 078535] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 078539] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 078543] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 078547] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 078551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1540453|
[2025/09/11 18:22:20 078556] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 078560] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1590|
[2025/09/11 18:22:20 078590] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1590|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940078568|stream_id:0|stream_offset:1540453|
[2025/09/11 18:22:20 078596] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1590|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 078600] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 078605] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42581|rtt_var:2870|pto_duration:54061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 078609] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 078613] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 078617] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 078621] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940157629|now:1757614940078604|interv:79025|
[2025/09/11 18:22:20 078625] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940157629|now:1757614940078604|interval:79025|pto_count:0|srtt:42581
[2025/09/11 18:22:20 078629] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:58400|
[2025/09/11 18:22:20 078634] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 078639] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1541600|
[2025/09/11 18:22:20 078647] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 078651] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940079650|now:1757614940078650|interv:1000|
[2025/09/11 18:22:20 078655] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 078660] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 078666] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940079650|
[2025/09/11 18:22:20 078673] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940079650|
[2025/09/11 18:22:20 078679] [debug] |xqc_engine_wakeup_after|wakeup:1757614940079650|now:1757614940078679|diff:971|
[2025/09/11 18:22:20 078686] [debug] |xqc_engine_main_logic|END|now:1757614940078472|
[2025/09/11 18:22:20 079754] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940079754|
[2025/09/11 18:22:20 079764] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940079650|pq_index:0|
[2025/09/11 18:22:20 079769] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940078472|
[2025/09/11 18:22:20 079774] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940079773|
[2025/09/11 18:22:20 079778] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940079650|now:1757614940079773|
[2025/09/11 18:22:20 079782] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940079650|now:1757614940079773|
[2025/09/11 18:22:20 079786] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 079791] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42581|min_srtt:42581|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 079796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:19856|inflight:58400|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 079800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 079804] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 079808] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 079812] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 079816] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42581|min_srtt:42581|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 079820] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:19856|inflight:58400|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 079824] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 079828] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 079838] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 079842] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 079848] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 079854] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1541600|
[2025/09/11 18:22:20 079861] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 079867] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1591|
[2025/09/11 18:22:20 079903] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1591|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940079878|stream_id:0|stream_offset:1541600|
[2025/09/11 18:22:20 079912] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1591|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 079919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 079925] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42581|rtt_var:2870|pto_duration:54061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 079931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 079938] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 079944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 079950] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940158939|now:1757614940079925|interv:79014|
[2025/09/11 18:22:20 079956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940158939|now:1757614940079925|interval:79014|pto_count:0|srtt:42581
[2025/09/11 18:22:20 079963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60736|inflight:59568|
[2025/09/11 18:22:20 079970] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 079977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:60736|conn:000055BA5C7400DC|stream_id:0|stream_offset:1542747|
[2025/09/11 18:22:20 080011] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 080028] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940081028|now:1757614940080028|interv:1000|
[2025/09/11 18:22:20 080034] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 080041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 080047] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940081028|
[2025/09/11 18:22:20 080057] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940081028|
[2025/09/11 18:22:20 080061] [debug] |xqc_engine_wakeup_after|wakeup:1757614940081028|now:1757614940080061|diff:967|
[2025/09/11 18:22:20 080065] [debug] |xqc_engine_main_logic|END|now:1757614940079773|
[2025/09/11 18:22:20 080824] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:84|state:ESTABED|recv_time:1757614940080823|
[2025/09/11 18:22:20 080837] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 080845] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:210|
[2025/09/11 18:22:20 080851] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:211|
[2025/09/11 18:22:20 080860] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:211|
[2025/09/11 18:22:20 080866] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 080874] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1541|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1550|path_largest_ack:1541|
[2025/09/11 18:22:20 080881] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:60736|prior_delivered:1453357|prior_time:1757614940021645|is_app_limited:0|send_elapse:56519|ack_elapse:59178|ctl_first_sent_time:1757614940031592|lagest_ack_time:1757614940080823|curr_delivered:1512925|
[2025/09/11 18:22:20 080888] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940031592|
[2025/09/11 18:22:20 080894] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:537||sndq_packets_used_bytes:0|sndq_packets_free:840|
[2025/09/11 18:22:20 080901] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1542|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1550|path_largest_ack:1542|
[2025/09/11 18:22:20 080907] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:210|tx_in_flight:60736|prior_delivered:1453357|prior_time:1757614940021645|is_app_limited:0|send_elapse:56519|ack_elapse:59178|ctl_first_sent_time:1757614940031592|lagest_ack_time:1757614940080823|curr_delivered:1514093|
[2025/09/11 18:22:20 080914] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940031696|
[2025/09/11 18:22:20 080920] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:536||sndq_packets_used_bytes:0|sndq_packets_free:841|
[2025/09/11 18:22:20 080926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1543|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1550|path_largest_ack:1543|
[2025/09/11 18:22:20 080946] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1465037|prior_time:1757614940032253|is_app_limited:0|send_elapse:50540|ack_elapse:48570|ctl_first_sent_time:1757614940033940|lagest_ack_time:1757614940080823|curr_delivered:1515261|
[2025/09/11 18:22:20 080954] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940033940|
[2025/09/11 18:22:20 080960] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:535||sndq_packets_used_bytes:0|sndq_packets_free:842|
[2025/09/11 18:22:20 080967] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1544|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1550|path_largest_ack:1544|
[2025/09/11 18:22:20 080979] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1465037|prior_time:1757614940032253|is_app_limited:0|send_elapse:50540|ack_elapse:48570|ctl_first_sent_time:1757614940033940|lagest_ack_time:1757614940080823|curr_delivered:1516429|
[2025/09/11 18:22:20 080987] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940034030|
[2025/09/11 18:22:20 081006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:534||sndq_packets_used_bytes:0|sndq_packets_free:843|
[2025/09/11 18:22:20 081013] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1545|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1550|path_largest_ack:1545|
[2025/09/11 18:22:20 081020] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1465037|prior_time:1757614940032253|is_app_limited:0|send_elapse:50540|ack_elapse:48570|ctl_first_sent_time:1757614940033940|lagest_ack_time:1757614940080823|curr_delivered:1517597|
[2025/09/11 18:22:20 081025] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940035411|
[2025/09/11 18:22:20 081029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:533||sndq_packets_used_bytes:0|sndq_packets_free:844|
[2025/09/11 18:22:20 081033] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1546|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1550|path_largest_ack:1546|
[2025/09/11 18:22:20 081037] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1465037|prior_time:1757614940032253|is_app_limited:0|send_elapse:50540|ack_elapse:48570|ctl_first_sent_time:1757614940033940|lagest_ack_time:1757614940080823|curr_delivered:1518765|
[2025/09/11 18:22:20 081042] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940035496|
[2025/09/11 18:22:20 081046] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:532||sndq_packets_used_bytes:0|sndq_packets_free:845|
[2025/09/11 18:22:20 081050] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1547|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1550|path_largest_ack:1547|
[2025/09/11 18:22:20 081054] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1465037|prior_time:1757614940032253|is_app_limited:0|send_elapse:50540|ack_elapse:48570|ctl_first_sent_time:1757614940033940|lagest_ack_time:1757614940080823|curr_delivered:1519933|
[2025/09/11 18:22:20 081066] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940036776|
[2025/09/11 18:22:20 081069] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:531||sndq_packets_used_bytes:0|sndq_packets_free:846|
[2025/09/11 18:22:20 081074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1548|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1550|path_largest_ack:1548|
[2025/09/11 18:22:20 081078] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1465037|prior_time:1757614940032253|is_app_limited:0|send_elapse:50540|ack_elapse:48570|ctl_first_sent_time:1757614940033940|lagest_ack_time:1757614940080823|curr_delivered:1521101|
[2025/09/11 18:22:20 081082] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940038117|
[2025/09/11 18:22:20 081090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:530||sndq_packets_used_bytes:0|sndq_packets_free:847|
[2025/09/11 18:22:20 081094] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1549|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1550|path_largest_ack:1549|
[2025/09/11 18:22:20 081098] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1465037|prior_time:1757614940032253|is_app_limited:0|send_elapse:50540|ack_elapse:48570|ctl_first_sent_time:1757614940033940|lagest_ack_time:1757614940080823|curr_delivered:1522269|
[2025/09/11 18:22:20 081102] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940039455|
[2025/09/11 18:22:20 081106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:529||sndq_packets_used_bytes:0|sndq_packets_free:848|
[2025/09/11 18:22:20 081110] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1550|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1550|path_largest_ack:1550|
[2025/09/11 18:22:20 081114] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1465037|prior_time:1757614940032253|is_app_limited:0|send_elapse:50540|ack_elapse:48570|ctl_first_sent_time:1757614940033940|lagest_ack_time:1757614940080823|curr_delivered:1523437|
[2025/09/11 18:22:20 081119] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940039554|
[2025/09/11 18:22:20 081122] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:528||sndq_packets_used_bytes:0|sndq_packets_free:849|
[2025/09/11 18:22:20 081126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:42581|rttvar:2870|minrtt:30604|latest_rtt:41269|ack_delay:152|
[2025/09/11 18:22:20 081131] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:42398|rttvar:2519|minrtt:30604|latest_rtt:41269|ack_delay:152|
[2025/09/11 18:22:20 081135] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1550|lost_pn:1547|thresh:3|
[2025/09/11 18:22:20 081139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 081143] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 081147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42398|rtt_var:2519|pto_duration:52474|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 081152] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 081156] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 081160] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:20 081164] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940157352|now:1757614940081147|interv:76205|
[2025/09/11 18:22:20 081168] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940157352|now:1757614940081147|interval:76205|pto_count:0|srtt:42398
[2025/09/11 18:22:20 081172] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 50540, ack_elapse 48570, delivered 58400|rate 1155520|lost 211|
[2025/09/11 18:22:20 081179] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 28 -> 29|
[2025/09/11 18:22:20 081183] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1155520) in round 29|
[2025/09/11 18:22:20 081187] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 081191] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:46720|
[2025/09/11 18:22:20 081195] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60736|packet_lost:0|acked:11680|po_sent_time:1757614940039554|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1523437|
[2025/09/11 18:22:20 081200] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:138895|packet_lost:0|acked:11680|po_sent_time:1757614940039554|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1523437|
[2025/09/11 18:22:20 081204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:138895|full_bw_reached:1|inflight:47888|srtt:42398|latest_rtt:41269|min_rtt:30604|applimit:0|lost:210|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:20 081210] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:211|largest:211|pns:2|
[2025/09/11 18:22:20 081215] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:84|pkt_type:SHORT_HEADER|pkt_num:211|frame:ACK |recv_time:1757614940080823|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 081219] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060080823|now:1757614940080823|interv:120000000|
[2025/09/11 18:22:20 081224] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060080823|now:1757614940080823|interv:120000000|
[2025/09/11 18:22:20 081227] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940081028|pq_index:0|
[2025/09/11 18:22:20 081232] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940079773|
[2025/09/11 18:22:20 081236] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940081236|
[2025/09/11 18:22:20 081241] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940081240|
[2025/09/11 18:22:20 081245] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940081028|now:1757614940081240|
[2025/09/11 18:22:20 081249] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940081028|now:1757614940081240|
[2025/09/11 18:22:20 081253] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 081258] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081263] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:18688|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 081268] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081275] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1497|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081279] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081283] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:19856|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 081288] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081292] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081297] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081301] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:21024|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1562246|
[2025/09/11 18:22:20 081305] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081309] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081314] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081318] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:22192|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1563393|
[2025/09/11 18:22:20 081322] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081326] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081346] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081351] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:23360|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1564540|
[2025/09/11 18:22:20 081355] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081359] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081364] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081371] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:24528|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1565687|
[2025/09/11 18:22:20 081375] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081379] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081383] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081387] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:25696|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1566834|
[2025/09/11 18:22:20 081391] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081396] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081400] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081404] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:26864|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1567981|
[2025/09/11 18:22:20 081408] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081413] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081417] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:28032|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1569128|
[2025/09/11 18:22:20 081425] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081429] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081433] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:29200|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1570275|
[2025/09/11 18:22:20 081442] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081449] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081453] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:30368|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1571422|
[2025/09/11 18:22:20 081462] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081467] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081471] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:31536|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1572569|
[2025/09/11 18:22:20 081479] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081484] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081488] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:32704|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1573716|
[2025/09/11 18:22:20 081496] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081500] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081504] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:33872|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1574863|
[2025/09/11 18:22:20 081513] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081517] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081521] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:35040|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1576010|
[2025/09/11 18:22:20 081532] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081537] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081541] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:36208|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1577157|
[2025/09/11 18:22:20 081549] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081553] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081558] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081562] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:37376|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1578304|
[2025/09/11 18:22:20 081566] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081570] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081574] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081578] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:38544|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1579451|
[2025/09/11 18:22:20 081582] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081587] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081591] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081595] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:39712|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1580598|
[2025/09/11 18:22:20 081599] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081606] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081610] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081614] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:40880|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1581745|
[2025/09/11 18:22:20 081619] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081623] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081627] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081631] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:42048|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1582892|
[2025/09/11 18:22:20 081635] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081639] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081644] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:43216|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1584039|
[2025/09/11 18:22:20 081652] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081656] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081660] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081664] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1585186|
[2025/09/11 18:22:20 081669] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081673] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081677] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081681] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1586333|
[2025/09/11 18:22:20 081688] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081692] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081696] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1587480|
[2025/09/11 18:22:20 081704] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081708] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081712] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081716] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1588627|
[2025/09/11 18:22:20 081721] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081725] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081729] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1589774|
[2025/09/11 18:22:20 081737] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081741] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081745] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1590921|
[2025/09/11 18:22:20 081754] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081761] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081765] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081769] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1592068|
[2025/09/11 18:22:20 081773] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081777] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081781] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1593215|
[2025/09/11 18:22:20 081793] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081800] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081806] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1594362|
[2025/09/11 18:22:20 081819] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081826] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081832] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081839] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1595509|
[2025/09/11 18:22:20 081845] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081852] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081859] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1596656|
[2025/09/11 18:22:20 081884] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081891] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081897] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1597803|
[2025/09/11 18:22:20 081909] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081916] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081922] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1598950|
[2025/09/11 18:22:20 081935] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081942] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081949] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1600097|
[2025/09/11 18:22:20 081962] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081968] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081972] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1601244|
[2025/09/11 18:22:20 081981] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 081985] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 081993] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 081997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1602391|
[2025/09/11 18:22:20 082004] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 082011] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 082018] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 082025] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1603538|
[2025/09/11 18:22:20 082030] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 082035] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 082039] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 082043] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1604685|
[2025/09/11 18:22:20 082048] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 082052] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 082056] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 082060] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:65408|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1605832|
[2025/09/11 18:22:20 082065] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 082069] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 082073] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 082077] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:66576|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1606979|
[2025/09/11 18:22:20 082085] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 082089] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 082093] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 082097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:67744|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1608126|
[2025/09/11 18:22:20 082102] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 082106] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 082110] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 082114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:68912|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1609273|
[2025/09/11 18:22:20 082118] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 082122] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 082126] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 082130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:70080|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1610420|
[2025/09/11 18:22:20 082135] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 082139] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 082143] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 082147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:71248|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1611567|
[2025/09/11 18:22:20 082151] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 082156] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 082162] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 082166] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:72416|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1612714|
[2025/09/11 18:22:20 082171] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 082175] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 082179] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 082183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:73584|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1613861|
[2025/09/11 18:22:20 082187] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 082192] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 082196] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 082200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:74752|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1615008|
[2025/09/11 18:22:20 082204] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 082208] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 082212] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 082216] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:75920|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1616155|
[2025/09/11 18:22:20 082221] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 082225] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 082229] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 082233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1617302|
[2025/09/11 18:22:20 082240] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 082244] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 082248] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 082252] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1618449|
[2025/09/11 18:22:20 082256] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 082260] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 082264] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 082268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1619596|
[2025/09/11 18:22:20 082273] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 082277] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 082281] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 082285] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1620743|
[2025/09/11 18:22:20 082289] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 082293] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 082297] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 082301] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:81760|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1621890|
[2025/09/11 18:22:20 082306] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 082310] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 082316] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 082320] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:82928|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1623037|
[2025/09/11 18:22:20 082325] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 082342] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 082349] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 082353] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:84096|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1624184|
[2025/09/11 18:22:20 082358] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 082362] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 082366] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 082370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:85264|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1625331|
[2025/09/11 18:22:20 082374] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 082378] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 082382] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 082386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:86432|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1626478|
[2025/09/11 18:22:20 082391] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 082395] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 082399] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 082403] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:87600|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1627625|
[2025/09/11 18:22:20 082410] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 082414] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 082418] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 082422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:88768|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1628772|
[2025/09/11 18:22:20 082427] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 082431] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 082435] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 082439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:89936|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1629919|
[2025/09/11 18:22:20 082443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 082447] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 082451] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 082455] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 082459] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:1497|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 082464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 082468] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 082472] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1592|
[2025/09/11 18:22:20 082502] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1592|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614940082480|stream_id:0|stream_offset:1433782|
[2025/09/11 18:22:20 082508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1592|origin_pktnum:1497|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:20 082515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:20 082521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42398|rtt_var:2519|pto_duration:52474|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 082533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 082540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 082546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:20 082552] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940159954|now:1757614940082521|interv:77433|
[2025/09/11 18:22:20 082559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940159954|now:1757614940082521|interval:77433|pto_count:0|srtt:42398
[2025/09/11 18:22:20 082566] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:49056|
[2025/09/11 18:22:20 082572] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 082576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1542747|
[2025/09/11 18:22:20 082580] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 082585] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1593|
[2025/09/11 18:22:20 082610] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1593|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614940082591|stream_id:0|stream_offset:1542747|
[2025/09/11 18:22:20 082616] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1593|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 082624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:20 082630] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42398|rtt_var:2519|pto_duration:52474|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 082638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 082644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 082650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:20 082656] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940160065|now:1757614940082630|interv:77435|
[2025/09/11 18:22:20 082661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940160065|now:1757614940082630|interval:77435|pto_count:0|srtt:42398
[2025/09/11 18:22:20 082666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:50224|
[2025/09/11 18:22:20 082670] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 082674] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1543894|
[2025/09/11 18:22:20 082685] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 082689] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1594|
[2025/09/11 18:22:20 082714] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1594|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614940082695|stream_id:0|stream_offset:1543894|
[2025/09/11 18:22:20 082722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1594|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 082730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:20 082736] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42398|rtt_var:2519|pto_duration:52474|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 082743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 082749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 082755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 082761] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940160169|now:1757614940082736|interv:77433|
[2025/09/11 18:22:20 082768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940160169|now:1757614940082736|interval:77433|pto_count:0|srtt:42398
[2025/09/11 18:22:20 082775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:51392|
[2025/09/11 18:22:20 082782] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 082788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1545041|
[2025/09/11 18:22:20 082795] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 082802] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940083801|now:1757614940082801|interv:1000|
[2025/09/11 18:22:20 082808] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 082814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 082820] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940083801|
[2025/09/11 18:22:20 082827] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940083801|
[2025/09/11 18:22:20 082832] [debug] |xqc_engine_wakeup_after|wakeup:1757614940083801|now:1757614940082832|diff:969|
[2025/09/11 18:22:20 082836] [debug] |xqc_engine_main_logic|END|now:1757614940081240|
[2025/09/11 18:22:20 082842] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940082842|
[2025/09/11 18:22:20 082846] [debug] |xqc_engine_wakeup_after|wakeup:1757614940083801|now:1757614940082846|diff:955|
[2025/09/11 18:22:20 082850] [debug] |xqc_engine_main_logic|END|now:1757614940082842|
[2025/09/11 18:22:20 083926] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940083926|
[2025/09/11 18:22:20 083939] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940083801|pq_index:0|
[2025/09/11 18:22:20 083950] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940081240|
[2025/09/11 18:22:20 083955] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940083954|
[2025/09/11 18:22:20 083960] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940083801|now:1757614940083954|
[2025/09/11 18:22:20 083964] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940083801|now:1757614940083954|
[2025/09/11 18:22:20 083968] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 083973] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 083978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:86432|inflight:51392|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1629919|
[2025/09/11 18:22:20 083983] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 083987] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 083990] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 083995] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 083999] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 084004] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1545041|
[2025/09/11 18:22:20 084008] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 084012] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1595|
[2025/09/11 18:22:20 084043] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1595|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940084020|stream_id:0|stream_offset:1545041|
[2025/09/11 18:22:20 084049] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1595|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 084054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 084061] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42398|rtt_var:2519|pto_duration:52474|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 084067] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 084073] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 084080] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 084091] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940161494|now:1757614940084060|interv:77434|
[2025/09/11 18:22:20 084098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940161494|now:1757614940084060|interval:77434|pto_count:0|srtt:42398
[2025/09/11 18:22:20 084106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:52560|
[2025/09/11 18:22:20 084111] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 084116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1546188|
[2025/09/11 18:22:20 084120] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 084124] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1596|
[2025/09/11 18:22:20 084149] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1596|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940084131|stream_id:0|stream_offset:1546188|
[2025/09/11 18:22:20 084155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1596|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 084162] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 084169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42398|rtt_var:2519|pto_duration:52474|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 084175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 084182] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 084188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 084195] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940161605|now:1757614940084168|interv:77437|
[2025/09/11 18:22:20 084201] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940161605|now:1757614940084168|interval:77437|pto_count:0|srtt:42398
[2025/09/11 18:22:20 084208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:53728|
[2025/09/11 18:22:20 084214] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 084218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1547335|
[2025/09/11 18:22:20 084222] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 084226] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940085226|now:1757614940084226|interv:1000|
[2025/09/11 18:22:20 084230] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 084234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 084242] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940085226|
[2025/09/11 18:22:20 084246] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940085226|
[2025/09/11 18:22:20 084250] [debug] |xqc_engine_wakeup_after|wakeup:1757614940085226|now:1757614940084250|diff:976|
[2025/09/11 18:22:20 084255] [debug] |xqc_engine_main_logic|END|now:1757614940083954|
[2025/09/11 18:22:20 085323] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940085323|
[2025/09/11 18:22:20 085351] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940085226|pq_index:0|
[2025/09/11 18:22:20 085356] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940083954|
[2025/09/11 18:22:20 085361] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940085360|
[2025/09/11 18:22:20 085366] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940085226|now:1757614940085360|
[2025/09/11 18:22:20 085370] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940085226|now:1757614940085360|
[2025/09/11 18:22:20 085374] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 085379] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 085384] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:84096|inflight:53728|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1629919|
[2025/09/11 18:22:20 085388] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 085392] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 085396] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 085400] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 085405] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 085409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1547335|
[2025/09/11 18:22:20 085413] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 085417] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1597|
[2025/09/11 18:22:20 085446] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1597|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940085425|stream_id:0|stream_offset:1547335|
[2025/09/11 18:22:20 085452] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1597|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 085459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 085473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42398|rtt_var:2519|pto_duration:52474|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 085481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 085487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 085494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 085500] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940162899|now:1757614940085473|interv:77426|
[2025/09/11 18:22:20 085506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940162899|now:1757614940085473|interval:77426|pto_count:0|srtt:42398
[2025/09/11 18:22:20 085511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:54896|
[2025/09/11 18:22:20 085516] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 085521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1548482|
[2025/09/11 18:22:20 085525] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 085529] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940086529|now:1757614940085529|interv:1000|
[2025/09/11 18:22:20 085533] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 085536] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 085540] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940086529|
[2025/09/11 18:22:20 085545] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940086529|
[2025/09/11 18:22:20 085549] [debug] |xqc_engine_wakeup_after|wakeup:1757614940086529|now:1757614940085548|diff:981|
[2025/09/11 18:22:20 085553] [debug] |xqc_engine_main_logic|END|now:1757614940085360|
[2025/09/11 18:22:20 086625] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940086625|
[2025/09/11 18:22:20 086640] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940086529|pq_index:0|
[2025/09/11 18:22:20 086647] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940085360|
[2025/09/11 18:22:20 086655] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940086653|
[2025/09/11 18:22:20 086662] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940086529|now:1757614940086653|
[2025/09/11 18:22:20 086668] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940086529|now:1757614940086653|
[2025/09/11 18:22:20 086675] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 086683] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 086689] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:82928|inflight:54896|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1629919|
[2025/09/11 18:22:20 086700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 086704] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 086708] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 086712] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 086717] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 086721] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1548482|
[2025/09/11 18:22:20 086726] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 086730] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1598|
[2025/09/11 18:22:20 086759] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1598|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940086738|stream_id:0|stream_offset:1548482|
[2025/09/11 18:22:20 086765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1598|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 086770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 086774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42398|rtt_var:2519|pto_duration:52474|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 086782] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 086788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 086794] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 086801] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940164212|now:1757614940086774|interv:77438|
[2025/09/11 18:22:20 086807] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940164212|now:1757614940086774|interval:77438|pto_count:0|srtt:42398
[2025/09/11 18:22:20 086815] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:56064|
[2025/09/11 18:22:20 086822] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 086828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1549629|
[2025/09/11 18:22:20 086835] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 086841] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1599|
[2025/09/11 18:22:20 086879] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1599|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940086855|stream_id:0|stream_offset:1549629|
[2025/09/11 18:22:20 086888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1599|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 086895] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 086902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42398|rtt_var:2519|pto_duration:52474|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 086909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 086915] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 086922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 086929] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940164329|now:1757614940086901|interv:77428|
[2025/09/11 18:22:20 086935] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940164329|now:1757614940086901|interval:77428|pto_count:0|srtt:42398
[2025/09/11 18:22:20 086942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:57232|
[2025/09/11 18:22:20 086949] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 086953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1550776|
[2025/09/11 18:22:20 086958] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 086962] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940087962|now:1757614940086962|interv:1000|
[2025/09/11 18:22:20 086966] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 086969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 086973] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940087962|
[2025/09/11 18:22:20 086978] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940087962|
[2025/09/11 18:22:20 086982] [debug] |xqc_engine_wakeup_after|wakeup:1757614940087962|now:1757614940086981|diff:981|
[2025/09/11 18:22:20 086986] [debug] |xqc_engine_main_logic|END|now:1757614940086653|
[2025/09/11 18:22:20 088056] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940088056|
[2025/09/11 18:22:20 088066] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940087962|pq_index:0|
[2025/09/11 18:22:20 088071] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940086653|
[2025/09/11 18:22:20 088076] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940088075|
[2025/09/11 18:22:20 088085] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940087962|now:1757614940088075|
[2025/09/11 18:22:20 088090] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940087962|now:1757614940088075|
[2025/09/11 18:22:20 088093] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 088099] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 088103] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:57232|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1629919|
[2025/09/11 18:22:20 088108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 088113] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 088118] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 088125] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 088133] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 088139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1550776|
[2025/09/11 18:22:20 088146] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 088153] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1600|
[2025/09/11 18:22:20 088187] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1600|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940088162|stream_id:0|stream_offset:1550776|
[2025/09/11 18:22:20 088197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1600|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 088204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 088211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42398|rtt_var:2519|pto_duration:52474|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 088217] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 088222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 088226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 088230] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940165636|now:1757614940088210|interv:77426|
[2025/09/11 18:22:20 088234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940165636|now:1757614940088210|interval:77426|pto_count:0|srtt:42398
[2025/09/11 18:22:20 088238] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:58400|
[2025/09/11 18:22:20 088248] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 088252] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1551923|
[2025/09/11 18:22:20 088256] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 088260] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940089260|now:1757614940088260|interv:1000|
[2025/09/11 18:22:20 088264] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 088268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 088272] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940089260|
[2025/09/11 18:22:20 088277] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940089260|
[2025/09/11 18:22:20 088280] [debug] |xqc_engine_wakeup_after|wakeup:1757614940089260|now:1757614940088280|diff:980|
[2025/09/11 18:22:20 088285] [debug] |xqc_engine_main_logic|END|now:1757614940088075|
[2025/09/11 18:22:20 089356] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940089356|
[2025/09/11 18:22:20 089365] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940089260|pq_index:0|
[2025/09/11 18:22:20 089369] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940088075|
[2025/09/11 18:22:20 089374] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940089373|
[2025/09/11 18:22:20 089379] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940089260|now:1757614940089373|
[2025/09/11 18:22:20 089383] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940089260|now:1757614940089373|
[2025/09/11 18:22:20 089387] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 089392] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42398|min_srtt:42398|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 089397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:58400|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1629919|
[2025/09/11 18:22:20 089401] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 089405] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 089408] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 089413] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 089417] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 089421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1551923|
[2025/09/11 18:22:20 089430] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 089434] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1601|
[2025/09/11 18:22:20 089467] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1601|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940089442|stream_id:0|stream_offset:1551923|
[2025/09/11 18:22:20 089476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1601|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 089483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 089490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42398|rtt_var:2519|pto_duration:52474|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 089496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 089500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 089503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 089509] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940166916|now:1757614940089489|interv:77427|
[2025/09/11 18:22:20 089516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940166916|now:1757614940089489|interval:77427|pto_count:0|srtt:42398
[2025/09/11 18:22:20 089523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:59568|
[2025/09/11 18:22:20 089529] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 089533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 089540] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 089546] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940090546|now:1757614940089546|interv:1000|
[2025/09/11 18:22:20 089552] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 089557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 089563] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940090546|
[2025/09/11 18:22:20 089569] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940090546|
[2025/09/11 18:22:20 089574] [debug] |xqc_engine_wakeup_after|wakeup:1757614940090546|now:1757614940089574|diff:972|
[2025/09/11 18:22:20 089580] [debug] |xqc_engine_main_logic|END|now:1757614940089373|
[2025/09/11 18:22:20 090547] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:84|state:ESTABED|recv_time:1757614940090545|
[2025/09/11 18:22:20 090560] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 090569] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:211|
[2025/09/11 18:22:20 090582] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:212|
[2025/09/11 18:22:20 090591] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:212|
[2025/09/11 18:22:20 090598] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 090606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1551|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1560|path_largest_ack:1551|
[2025/09/11 18:22:20 090612] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:59568|prior_delivered:1465037|prior_time:1757614940032253|is_app_limited:0|send_elapse:57453|ack_elapse:58292|ctl_first_sent_time:1757614940040853|lagest_ack_time:1757614940090545|curr_delivered:1524605|
[2025/09/11 18:22:20 090618] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940040853|
[2025/09/11 18:22:20 090625] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:527||sndq_packets_used_bytes:0|sndq_packets_free:850|
[2025/09/11 18:22:20 090631] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1552|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1560|path_largest_ack:1552|
[2025/09/11 18:22:20 090637] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1476717|prior_time:1757614940041930|is_app_limited:0|send_elapse:48026|ack_elapse:48615|ctl_first_sent_time:1757614940042462|lagest_ack_time:1757614940090545|curr_delivered:1525773|
[2025/09/11 18:22:20 090643] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940042462|
[2025/09/11 18:22:20 090648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:526||sndq_packets_used_bytes:0|sndq_packets_free:851|
[2025/09/11 18:22:20 090654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1553|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1560|path_largest_ack:1553|
[2025/09/11 18:22:20 090660] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1476717|prior_time:1757614940041930|is_app_limited:0|send_elapse:48026|ack_elapse:48615|ctl_first_sent_time:1757614940042462|lagest_ack_time:1757614940090545|curr_delivered:1526941|
[2025/09/11 18:22:20 090682] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940042572|
[2025/09/11 18:22:20 090688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:525||sndq_packets_used_bytes:0|sndq_packets_free:852|
[2025/09/11 18:22:20 090693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1554|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1560|path_largest_ack:1554|
[2025/09/11 18:22:20 090699] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1476717|prior_time:1757614940041930|is_app_limited:0|send_elapse:48026|ack_elapse:48615|ctl_first_sent_time:1757614940042462|lagest_ack_time:1757614940090545|curr_delivered:1528109|
[2025/09/11 18:22:20 090705] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940043901|
[2025/09/11 18:22:20 090709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:524||sndq_packets_used_bytes:0|sndq_packets_free:853|
[2025/09/11 18:22:20 090715] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1555|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1560|path_largest_ack:1555|
[2025/09/11 18:22:20 090725] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1476717|prior_time:1757614940041930|is_app_limited:0|send_elapse:48026|ack_elapse:48615|ctl_first_sent_time:1757614940042462|lagest_ack_time:1757614940090545|curr_delivered:1529277|
[2025/09/11 18:22:20 090731] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940045250|
[2025/09/11 18:22:20 090736] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:523||sndq_packets_used_bytes:0|sndq_packets_free:854|
[2025/09/11 18:22:20 090743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1556|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1560|path_largest_ack:1556|
[2025/09/11 18:22:20 090770] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1476717|prior_time:1757614940041930|is_app_limited:0|send_elapse:48026|ack_elapse:48615|ctl_first_sent_time:1757614940042462|lagest_ack_time:1757614940090545|curr_delivered:1530445|
[2025/09/11 18:22:20 090777] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940045392|
[2025/09/11 18:22:20 090784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:522||sndq_packets_used_bytes:0|sndq_packets_free:855|
[2025/09/11 18:22:20 090790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1557|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1560|path_largest_ack:1557|
[2025/09/11 18:22:20 090797] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1476717|prior_time:1757614940041930|is_app_limited:0|send_elapse:48026|ack_elapse:48615|ctl_first_sent_time:1757614940042462|lagest_ack_time:1757614940090545|curr_delivered:1531613|
[2025/09/11 18:22:20 090802] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940046697|
[2025/09/11 18:22:20 090806] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:521||sndq_packets_used_bytes:0|sndq_packets_free:856|
[2025/09/11 18:22:20 090812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1558|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1560|path_largest_ack:1558|
[2025/09/11 18:22:20 090819] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1476717|prior_time:1757614940041930|is_app_limited:0|send_elapse:48026|ack_elapse:48615|ctl_first_sent_time:1757614940042462|lagest_ack_time:1757614940090545|curr_delivered:1532781|
[2025/09/11 18:22:20 090825] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940048064|
[2025/09/11 18:22:20 090831] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:520||sndq_packets_used_bytes:0|sndq_packets_free:857|
[2025/09/11 18:22:20 090837] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1559|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1560|path_largest_ack:1559|
[2025/09/11 18:22:20 090844] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1476717|prior_time:1757614940041930|is_app_limited:0|send_elapse:48026|ack_elapse:48615|ctl_first_sent_time:1757614940042462|lagest_ack_time:1757614940090545|curr_delivered:1533949|
[2025/09/11 18:22:20 090857] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940048153|
[2025/09/11 18:22:20 090863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:519||sndq_packets_used_bytes:0|sndq_packets_free:858|
[2025/09/11 18:22:20 090869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1560|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1560|path_largest_ack:1560|
[2025/09/11 18:22:20 090874] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1476717|prior_time:1757614940041930|is_app_limited:0|send_elapse:48026|ack_elapse:48615|ctl_first_sent_time:1757614940042462|lagest_ack_time:1757614940090545|curr_delivered:1535117|
[2025/09/11 18:22:20 090878] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940049451|
[2025/09/11 18:22:20 090882] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:518||sndq_packets_used_bytes:0|sndq_packets_free:859|
[2025/09/11 18:22:20 090886] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:42398|rttvar:2519|minrtt:30604|latest_rtt:41094|ack_delay:144|
[2025/09/11 18:22:20 090890] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:42217|rttvar:2252|minrtt:30604|latest_rtt:41094|ack_delay:144|
[2025/09/11 18:22:20 090896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1560|lost_pn:1557|thresh:3|
[2025/09/11 18:22:20 090903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 090909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 090915] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42217|rtt_var:2252|pto_duration:51225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 090921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 090925] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 090929] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:20 090933] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940165667|now:1757614940090915|interv:74752|
[2025/09/11 18:22:20 090937] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940165667|now:1757614940090915|interval:74752|pto_count:0|srtt:42217
[2025/09/11 18:22:20 090941] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 48026, ack_elapse 48615, delivered 58400|rate 1201275|lost 211|
[2025/09/11 18:22:20 090946] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201275) in round 29|
[2025/09/11 18:22:20 090950] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 090954] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:46720|
[2025/09/11 18:22:20 090958] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:138895|packet_lost:0|acked:11680|po_sent_time:1757614940049451|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1523437|
[2025/09/11 18:22:20 090966] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:138895|packet_lost:0|acked:11680|po_sent_time:1757614940049451|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1523437|
[2025/09/11 18:22:20 090971] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:138895|full_bw_reached:1|inflight:47888|srtt:42217|latest_rtt:41094|min_rtt:30604|applimit:0|lost:211|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:20 090976] [stats] |scid:e965b7ca35381e8105937556|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0||cwnd:138895|inflight:47888|mode:2|applimit:0|pacing_rate:1204765|bw:1204765|srtt:42217|latest_rtt:41094|min_rtt:30604|send:1577|lost:211|tlp:0|recv:214|recovery:0|slow_start:0|conn_life:1393409|acked:11680|delivered:1535117|is_cwnd_limited:0|
[2025/09/11 18:22:20 090982] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:212|largest:212|pns:2|
[2025/09/11 18:22:20 090987] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:84|pkt_type:SHORT_HEADER|pkt_num:212|frame:ACK |recv_time:1757614940090545|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 090992] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060090545|now:1757614940090545|interv:120000000|
[2025/09/11 18:22:20 090996] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060090545|now:1757614940090545|interv:120000000|
[2025/09/11 18:22:20 091000] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940090546|pq_index:0|
[2025/09/11 18:22:20 091004] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940089373|
[2025/09/11 18:22:20 091008] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940091008|
[2025/09/11 18:22:20 091013] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940091012|
[2025/09/11 18:22:20 091017] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940090546|now:1757614940091012|
[2025/09/11 18:22:20 091021] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940090546|now:1757614940091012|
[2025/09/11 18:22:20 091025] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 091030] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42217|min_srtt:42217|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 091035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1629919|
[2025/09/11 18:22:20 091039] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42217|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 091044] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 091048] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42217|min_srtt:42217|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 091055] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1631066|
[2025/09/11 18:22:20 091060] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42217|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 091064] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 091068] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42217|min_srtt:42217|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 091072] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1632213|
[2025/09/11 18:22:20 091077] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42217|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 091081] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 091085] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42217|min_srtt:42217|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 091089] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:81760|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1633360|
[2025/09/11 18:22:20 091094] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42217|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 091098] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 091102] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42217|min_srtt:42217|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 091106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:82928|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1634507|
[2025/09/11 18:22:20 091110] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42217|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 091114] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 091118] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42217|min_srtt:42217|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 091123] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:84096|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1635654|
[2025/09/11 18:22:20 091127] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42217|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 091135] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 091140] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42217|min_srtt:42217|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 091144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:85264|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1636801|
[2025/09/11 18:22:20 091148] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42217|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 091152] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 091157] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42217|min_srtt:42217|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 091161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:86432|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1637948|
[2025/09/11 18:22:20 091165] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42217|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 091169] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 091173] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42217|min_srtt:42217|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 091177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:87600|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1639095|
[2025/09/11 18:22:20 091182] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42217|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 091186] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 091190] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42217|min_srtt:42217|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 091194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:88768|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1640242|
[2025/09/11 18:22:20 091198] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42217|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 091203] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 091207] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42217|min_srtt:42217|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 091213] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:89936|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1641389|
[2025/09/11 18:22:20 091218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 091222] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 091225] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 091230] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 091234] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 091238] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 091243] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 091247] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1602|
[2025/09/11 18:22:20 091280] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1602|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614940091254|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 091289] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1602|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 091297] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:20 091303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42217|rtt_var:2252|pto_duration:51225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 091311] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 091315] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 091319] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:20 091323] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940167479|now:1757614940091303|interv:76176|
[2025/09/11 18:22:20 091327] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940167479|now:1757614940091303|interval:76176|pto_count:0|srtt:42217
[2025/09/11 18:22:20 091350] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:49056|
[2025/09/11 18:22:20 091355] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 091359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1554217|
[2025/09/11 18:22:20 091364] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 091372] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1603|
[2025/09/11 18:22:20 091399] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1603|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614940091379|stream_id:0|stream_offset:1554217|
[2025/09/11 18:22:20 091408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1603|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 091415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:20 091421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42217|rtt_var:2252|pto_duration:51225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 091427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 091431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 091436] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:20 091442] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940167604|now:1757614940091421|interv:76183|
[2025/09/11 18:22:20 091449] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940167604|now:1757614940091421|interval:76183|pto_count:0|srtt:42217
[2025/09/11 18:22:20 091455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:50224|
[2025/09/11 18:22:20 091460] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 091466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1555364|
[2025/09/11 18:22:20 091473] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 091479] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940092479|now:1757614940091479|interv:1000|
[2025/09/11 18:22:20 091485] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 091490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 091496] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940092479|
[2025/09/11 18:22:20 091502] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940092479|
[2025/09/11 18:22:20 091507] [debug] |xqc_engine_wakeup_after|wakeup:1757614940092479|now:1757614940091507|diff:972|
[2025/09/11 18:22:20 091512] [debug] |xqc_engine_main_logic|END|now:1757614940091012|
[2025/09/11 18:22:20 091519] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940091519|
[2025/09/11 18:22:20 091524] [debug] |xqc_engine_wakeup_after|wakeup:1757614940092479|now:1757614940091524|diff:955|
[2025/09/11 18:22:20 091530] [debug] |xqc_engine_main_logic|END|now:1757614940091519|
[2025/09/11 18:22:20 092605] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940092605|
[2025/09/11 18:22:20 092631] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940092479|pq_index:0|
[2025/09/11 18:22:20 092638] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940091012|
[2025/09/11 18:22:20 092655] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940092653|
[2025/09/11 18:22:20 092662] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940092479|now:1757614940092653|
[2025/09/11 18:22:20 092668] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940092479|now:1757614940092653|
[2025/09/11 18:22:20 092674] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 092683] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42217|min_srtt:42217|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 092690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:87600|inflight:50224|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1641389|
[2025/09/11 18:22:20 092697] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 092701] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 092704] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 092709] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 092714] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 092718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1555364|
[2025/09/11 18:22:20 092723] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 092727] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1604|
[2025/09/11 18:22:20 092759] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1604|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614940092735|stream_id:0|stream_offset:1555364|
[2025/09/11 18:22:20 092765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1604|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 092771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:20 092778] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42217|rtt_var:2252|pto_duration:51225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 092785] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 092791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 092797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 092804] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940168960|now:1757614940092778|interv:76182|
[2025/09/11 18:22:20 092816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940168960|now:1757614940092778|interval:76182|pto_count:0|srtt:42217
[2025/09/11 18:22:20 092823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:51392|
[2025/09/11 18:22:20 092828] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 092833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1556511|
[2025/09/11 18:22:20 092837] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 092841] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1605|
[2025/09/11 18:22:20 092867] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1605|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940092848|stream_id:0|stream_offset:1556511|
[2025/09/11 18:22:20 092873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1605|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 092881] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 092888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42217|rtt_var:2252|pto_duration:51225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 092894] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 092901] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 092907] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 092914] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940169073|now:1757614940092887|interv:76186|
[2025/09/11 18:22:20 092919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940169073|now:1757614940092887|interval:76186|pto_count:0|srtt:42217
[2025/09/11 18:22:20 092924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:52560|
[2025/09/11 18:22:20 092929] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 092933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1557658|
[2025/09/11 18:22:20 092937] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 092941] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940093941|now:1757614940092941|interv:1000|
[2025/09/11 18:22:20 092945] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 092949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 092953] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940093941|
[2025/09/11 18:22:20 092962] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940093941|
[2025/09/11 18:22:20 092966] [debug] |xqc_engine_wakeup_after|wakeup:1757614940093941|now:1757614940092966|diff:975|
[2025/09/11 18:22:20 092973] [debug] |xqc_engine_main_logic|END|now:1757614940092653|
[2025/09/11 18:22:20 094043] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940094043|
[2025/09/11 18:22:20 094055] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940093941|pq_index:0|
[2025/09/11 18:22:20 094059] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940092653|
[2025/09/11 18:22:20 094064] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940094063|
[2025/09/11 18:22:20 094069] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940093941|now:1757614940094063|
[2025/09/11 18:22:20 094073] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940093941|now:1757614940094063|
[2025/09/11 18:22:20 094077] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 094083] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42217|min_srtt:42217|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 094087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:85264|inflight:52560|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1641389|
[2025/09/11 18:22:20 094092] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 094096] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 094100] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 094104] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 094109] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 094113] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1557658|
[2025/09/11 18:22:20 094117] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 094122] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1606|
[2025/09/11 18:22:20 094152] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1606|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940094130|stream_id:0|stream_offset:1557658|
[2025/09/11 18:22:20 094158] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1606|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 094163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 094170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42217|rtt_var:2252|pto_duration:51225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 094185] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 094191] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 094198] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 094204] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940170355|now:1757614940094170|interv:76185|
[2025/09/11 18:22:20 094211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940170355|now:1757614940094170|interval:76185|pto_count:0|srtt:42217
[2025/09/11 18:22:20 094217] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:53728|
[2025/09/11 18:22:20 094222] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 094226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1558805|
[2025/09/11 18:22:20 094231] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 094235] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940095234|now:1757614940094234|interv:1000|
[2025/09/11 18:22:20 094239] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 094242] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 094246] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940095234|
[2025/09/11 18:22:20 094251] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940095234|
[2025/09/11 18:22:20 094254] [debug] |xqc_engine_wakeup_after|wakeup:1757614940095234|now:1757614940094254|diff:980|
[2025/09/11 18:22:20 094259] [debug] |xqc_engine_main_logic|END|now:1757614940094063|
[2025/09/11 18:22:20 095327] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940095327|
[2025/09/11 18:22:20 095358] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940095234|pq_index:0|
[2025/09/11 18:22:20 095365] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940094063|
[2025/09/11 18:22:20 095373] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940095371|
[2025/09/11 18:22:20 095380] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940095234|now:1757614940095371|
[2025/09/11 18:22:20 095387] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940095234|now:1757614940095371|
[2025/09/11 18:22:20 095393] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 095401] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42217|min_srtt:42217|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 095408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:84096|inflight:53728|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1641389|
[2025/09/11 18:22:20 095422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 095428] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 095433] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 095438] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 095443] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 095447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1558805|
[2025/09/11 18:22:20 095451] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 095456] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1607|
[2025/09/11 18:22:20 095484] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1607|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940095464|stream_id:0|stream_offset:1558805|
[2025/09/11 18:22:20 095490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1607|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 095495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 095499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42217|rtt_var:2252|pto_duration:51225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 095505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 095512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 095518] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 095525] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940171689|now:1757614940095499|interv:76190|
[2025/09/11 18:22:20 095531] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940171689|now:1757614940095499|interval:76190|pto_count:0|srtt:42217
[2025/09/11 18:22:20 095538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:54896|
[2025/09/11 18:22:20 095545] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 095552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1559952|
[2025/09/11 18:22:20 095559] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 095565] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1608|
[2025/09/11 18:22:20 095604] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1608|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940095582|stream_id:0|stream_offset:1559952|
[2025/09/11 18:22:20 095614] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1608|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 095621] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 095627] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42217|rtt_var:2252|pto_duration:51225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 095634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 095640] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 095646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 095653] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940171807|now:1757614940095627|interv:76180|
[2025/09/11 18:22:20 095659] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940171807|now:1757614940095627|interval:76180|pto_count:0|srtt:42217
[2025/09/11 18:22:20 095666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:56064|
[2025/09/11 18:22:20 095674] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 095681] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 095688] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 095694] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940096694|now:1757614940095694|interv:1000|
[2025/09/11 18:22:20 095700] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 095706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 095710] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940096694|
[2025/09/11 18:22:20 095714] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940096694|
[2025/09/11 18:22:20 095718] [debug] |xqc_engine_wakeup_after|wakeup:1757614940096694|now:1757614940095718|diff:976|
[2025/09/11 18:22:20 095722] [debug] |xqc_engine_main_logic|END|now:1757614940095371|
[2025/09/11 18:22:20 096791] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940096791|
[2025/09/11 18:22:20 096803] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940096694|pq_index:0|
[2025/09/11 18:22:20 096808] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940095371|
[2025/09/11 18:22:20 096813] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940096812|
[2025/09/11 18:22:20 096817] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940096694|now:1757614940096812|
[2025/09/11 18:22:20 096827] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940096694|now:1757614940096812|
[2025/09/11 18:22:20 096831] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 096837] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42217|min_srtt:42217|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 096841] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:81760|inflight:56064|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1641389|
[2025/09/11 18:22:20 096846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 096850] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 096855] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 096862] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 096870] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 096876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 096883] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 096890] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1609|
[2025/09/11 18:22:20 096924] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1609|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940096901|stream_id:0|stream_offset:1561099|
[2025/09/11 18:22:20 096930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1609|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 096935] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 096942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42217|rtt_var:2252|pto_duration:51225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 096949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 096955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 096961] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 096968] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940173126|now:1757614940096941|interv:76185|
[2025/09/11 18:22:20 096974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940173126|now:1757614940096941|interval:76185|pto_count:0|srtt:42217
[2025/09/11 18:22:20 096981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:57232|
[2025/09/11 18:22:20 096992] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 096996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1562246|
[2025/09/11 18:22:20 097001] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 097005] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940098005|now:1757614940097005|interv:1000|
[2025/09/11 18:22:20 097009] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 097012] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 097017] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940098005|
[2025/09/11 18:22:20 097021] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940098005|
[2025/09/11 18:22:20 097025] [debug] |xqc_engine_wakeup_after|wakeup:1757614940098005|now:1757614940097025|diff:980|
[2025/09/11 18:22:20 097029] [debug] |xqc_engine_main_logic|END|now:1757614940096812|
[2025/09/11 18:22:20 098098] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940098098|
[2025/09/11 18:22:20 098109] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940098005|pq_index:0|
[2025/09/11 18:22:20 098114] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940096812|
[2025/09/11 18:22:20 098119] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940098118|
[2025/09/11 18:22:20 098123] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940098005|now:1757614940098118|
[2025/09/11 18:22:20 098128] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940098005|now:1757614940098118|
[2025/09/11 18:22:20 098131] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 098137] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42217|min_srtt:42217|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 098141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:57232|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1641389|
[2025/09/11 18:22:20 098146] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 098150] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 098154] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 098158] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 098163] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 098167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1562246|
[2025/09/11 18:22:20 098178] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 098182] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1610|
[2025/09/11 18:22:20 098213] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1610|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940098190|stream_id:0|stream_offset:1562246|
[2025/09/11 18:22:20 098219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1610|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 098224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 098231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42217|rtt_var:2252|pto_duration:51225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 098238] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 098244] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 098250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 098256] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940174415|now:1757614940098231|interv:76184|
[2025/09/11 18:22:20 098263] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940174415|now:1757614940098231|interval:76184|pto_count:0|srtt:42217
[2025/09/11 18:22:20 098270] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:58400|
[2025/09/11 18:22:20 098277] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 098284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1563393|
[2025/09/11 18:22:20 098290] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 098297] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940099296|now:1757614940098296|interv:1000|
[2025/09/11 18:22:20 098303] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 098309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 098315] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940099296|
[2025/09/11 18:22:20 098321] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940099296|
[2025/09/11 18:22:20 098327] [debug] |xqc_engine_wakeup_after|wakeup:1757614940099296|now:1757614940098327|diff:969|
[2025/09/11 18:22:20 098355] [debug] |xqc_engine_main_logic|END|now:1757614940098118|
[2025/09/11 18:22:20 099393] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940099392|
[2025/09/11 18:22:20 099432] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940099296|pq_index:0|
[2025/09/11 18:22:20 099440] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940098118|
[2025/09/11 18:22:20 099447] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940099445|
[2025/09/11 18:22:20 099458] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940099296|now:1757614940099445|
[2025/09/11 18:22:20 099462] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940099296|now:1757614940099445|
[2025/09/11 18:22:20 099466] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 099472] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42217|min_srtt:42217|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 099476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:58400|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1641389|
[2025/09/11 18:22:20 099481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 099485] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 099488] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 099493] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 099497] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 099502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1563393|
[2025/09/11 18:22:20 099506] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 099510] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1611|
[2025/09/11 18:22:20 099541] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1611|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940099518|stream_id:0|stream_offset:1563393|
[2025/09/11 18:22:20 099547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1611|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 099553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 099560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42217|rtt_var:2252|pto_duration:51225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 099567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 099573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 099579] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 099585] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940175743|now:1757614940099559|interv:76184|
[2025/09/11 18:22:20 099592] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940175743|now:1757614940099559|interval:76184|pto_count:0|srtt:42217
[2025/09/11 18:22:20 099610] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:59568|
[2025/09/11 18:22:20 099615] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 099619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1564540|
[2025/09/11 18:22:20 099623] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 099627] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1612|
[2025/09/11 18:22:20 099652] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1612|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940099634|stream_id:0|stream_offset:1564540|
[2025/09/11 18:22:20 099658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1612|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 099666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 099672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42217|rtt_var:2252|pto_duration:51225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 099679] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 099686] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 099691] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 099698] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940175859|now:1757614940099672|interv:76187|
[2025/09/11 18:22:20 099704] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940175859|now:1757614940099672|interval:76187|pto_count:0|srtt:42217
[2025/09/11 18:22:20 099710] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:60736|
[2025/09/11 18:22:20 099714] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 099718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1565687|
[2025/09/11 18:22:20 099723] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 099727] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940100727|now:1757614940099727|interv:1000|
[2025/09/11 18:22:20 099731] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 099734] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 099738] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940100727|
[2025/09/11 18:22:20 099743] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940100727|
[2025/09/11 18:22:20 099751] [debug] |xqc_engine_wakeup_after|wakeup:1757614940100727|now:1757614940099751|diff:976|
[2025/09/11 18:22:20 099755] [debug] |xqc_engine_main_logic|END|now:1757614940099445|
[2025/09/11 18:22:20 100243] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:85|state:ESTABED|recv_time:1757614940100242|
[2025/09/11 18:22:20 100254] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 100263] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:212|
[2025/09/11 18:22:20 100269] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:213|
[2025/09/11 18:22:20 100278] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:213|
[2025/09/11 18:22:20 100285] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 100292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1561|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1570|path_largest_ack:1561|
[2025/09/11 18:22:20 100299] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:59568|prior_delivered:1476717|prior_time:1757614940041930|is_app_limited:0|send_elapse:56320|ack_elapse:58312|ctl_first_sent_time:1757614940050756|lagest_ack_time:1757614940100242|curr_delivered:1536285|
[2025/09/11 18:22:20 100307] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940050756|
[2025/09/11 18:22:20 100313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:517||sndq_packets_used_bytes:0|sndq_packets_free:860|
[2025/09/11 18:22:20 100320] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1562|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1570|path_largest_ack:1562|
[2025/09/11 18:22:20 100327] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1488397|prior_time:1757614940051700|is_app_limited:0|send_elapse:49419|ack_elapse:48542|ctl_first_sent_time:1757614940052225|lagest_ack_time:1757614940100242|curr_delivered:1537453|
[2025/09/11 18:22:20 100355] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940052225|
[2025/09/11 18:22:20 100362] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:516||sndq_packets_used_bytes:0|sndq_packets_free:861|
[2025/09/11 18:22:20 100369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1563|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1570|path_largest_ack:1563|
[2025/09/11 18:22:20 100376] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1488397|prior_time:1757614940051700|is_app_limited:0|send_elapse:49419|ack_elapse:48542|ctl_first_sent_time:1757614940052225|lagest_ack_time:1757614940100242|curr_delivered:1538621|
[2025/09/11 18:22:20 100383] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940052310|
[2025/09/11 18:22:20 100389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:515||sndq_packets_used_bytes:0|sndq_packets_free:862|
[2025/09/11 18:22:20 100395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1564|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1570|path_largest_ack:1564|
[2025/09/11 18:22:20 100402] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1488397|prior_time:1757614940051700|is_app_limited:0|send_elapse:49419|ack_elapse:48542|ctl_first_sent_time:1757614940052225|lagest_ack_time:1757614940100242|curr_delivered:1539789|
[2025/09/11 18:22:20 100415] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940053642|
[2025/09/11 18:22:20 100421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:514||sndq_packets_used_bytes:0|sndq_packets_free:863|
[2025/09/11 18:22:20 100425] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1565|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1570|path_largest_ack:1565|
[2025/09/11 18:22:20 100429] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1488397|prior_time:1757614940051700|is_app_limited:0|send_elapse:49419|ack_elapse:48542|ctl_first_sent_time:1757614940052225|lagest_ack_time:1757614940100242|curr_delivered:1540957|
[2025/09/11 18:22:20 100434] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940054973|
[2025/09/11 18:22:20 100437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:513||sndq_packets_used_bytes:0|sndq_packets_free:864|
[2025/09/11 18:22:20 100442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1566|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1570|path_largest_ack:1566|
[2025/09/11 18:22:20 100446] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1488397|prior_time:1757614940051700|is_app_limited:0|send_elapse:49419|ack_elapse:48542|ctl_first_sent_time:1757614940052225|lagest_ack_time:1757614940100242|curr_delivered:1542125|
[2025/09/11 18:22:20 100450] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940055087|
[2025/09/11 18:22:20 100454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:512||sndq_packets_used_bytes:0|sndq_packets_free:865|
[2025/09/11 18:22:20 100458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1567|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1570|path_largest_ack:1567|
[2025/09/11 18:22:20 100462] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1488397|prior_time:1757614940051700|is_app_limited:0|send_elapse:49419|ack_elapse:48542|ctl_first_sent_time:1757614940052225|lagest_ack_time:1757614940100242|curr_delivered:1543293|
[2025/09/11 18:22:20 100467] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940056414|
[2025/09/11 18:22:20 100471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:511||sndq_packets_used_bytes:0|sndq_packets_free:866|
[2025/09/11 18:22:20 100476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1568|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1570|path_largest_ack:1568|
[2025/09/11 18:22:20 100483] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1488397|prior_time:1757614940051700|is_app_limited:0|send_elapse:49419|ack_elapse:48542|ctl_first_sent_time:1757614940052225|lagest_ack_time:1757614940100242|curr_delivered:1544461|
[2025/09/11 18:22:20 100490] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940057790|
[2025/09/11 18:22:20 100497] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:510||sndq_packets_used_bytes:0|sndq_packets_free:867|
[2025/09/11 18:22:20 100508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1569|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1570|path_largest_ack:1569|
[2025/09/11 18:22:20 100512] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1488397|prior_time:1757614940051700|is_app_limited:0|send_elapse:49419|ack_elapse:48542|ctl_first_sent_time:1757614940052225|lagest_ack_time:1757614940100242|curr_delivered:1545629|
[2025/09/11 18:22:20 100516] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940057879|
[2025/09/11 18:22:20 100520] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:509||sndq_packets_used_bytes:0|sndq_packets_free:868|
[2025/09/11 18:22:20 100524] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1570|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1570|path_largest_ack:1570|
[2025/09/11 18:22:20 100529] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1488397|prior_time:1757614940051700|is_app_limited:0|send_elapse:49419|ack_elapse:48542|ctl_first_sent_time:1757614940052225|lagest_ack_time:1757614940100242|curr_delivered:1546797|
[2025/09/11 18:22:20 100533] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940059156|
[2025/09/11 18:22:20 100537] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:508||sndq_packets_used_bytes:0|sndq_packets_free:869|
[2025/09/11 18:22:20 100541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:42217|rttvar:2252|minrtt:30604|latest_rtt:41086|ack_delay:136|
[2025/09/11 18:22:20 100545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:42058|rttvar:2005|minrtt:30604|latest_rtt:41086|ack_delay:136|
[2025/09/11 18:22:20 100550] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1570|lost_pn:1567|thresh:3|
[2025/09/11 18:22:20 100554] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 100558] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 100564] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42058|rtt_var:2005|pto_duration:50078|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 100571] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 100577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 100583] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:20 100587] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940174712|now:1757614940100563|interv:74149|
[2025/09/11 18:22:20 100591] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940174712|now:1757614940100563|interval:74149|pto_count:0|srtt:42058
[2025/09/11 18:22:20 100596] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 49419, ack_elapse 48542, delivered 58400|rate 1181731|lost 211|
[2025/09/11 18:22:20 100603] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181731) in round 29|
[2025/09/11 18:22:20 100607] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 100612] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:46720|
[2025/09/11 18:22:20 100615] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:138895|packet_lost:0|acked:11680|po_sent_time:1757614940059156|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1523437|
[2025/09/11 18:22:20 100620] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:138895|packet_lost:0|acked:11680|po_sent_time:1757614940059156|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1523437|
[2025/09/11 18:22:20 100625] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:138895|full_bw_reached:1|inflight:49056|srtt:42058|latest_rtt:41086|min_rtt:30604|applimit:0|lost:211|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:20 100631] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:213|largest:213|pns:2|
[2025/09/11 18:22:20 100636] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:85|pkt_type:SHORT_HEADER|pkt_num:213|frame:ACK |recv_time:1757614940100242|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 100640] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060100242|now:1757614940100242|interv:120000000|
[2025/09/11 18:22:20 100646] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060100242|now:1757614940100242|interv:120000000|
[2025/09/11 18:22:20 100653] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940100727|pq_index:0|
[2025/09/11 18:22:20 100660] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940099445|
[2025/09/11 18:22:20 100666] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940100666|
[2025/09/11 18:22:20 100672] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940100670|
[2025/09/11 18:22:20 100678] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42058|min_srtt:42058|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 100683] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1641389|
[2025/09/11 18:22:20 100688] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42058|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 100692] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 100697] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42058|min_srtt:42058|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 100701] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1642536|
[2025/09/11 18:22:20 100709] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42058|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 100714] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 100718] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42058|min_srtt:42058|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 100722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1643683|
[2025/09/11 18:22:20 100729] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42058|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 100736] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 100743] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42058|min_srtt:42058|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 100750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1644830|
[2025/09/11 18:22:20 100756] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42058|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 100760] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 100765] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42058|min_srtt:42058|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 100769] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:81760|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1645977|
[2025/09/11 18:22:20 100773] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42058|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 100778] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 100782] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42058|min_srtt:42058|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 100786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:82928|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1647124|
[2025/09/11 18:22:20 100790] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42058|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 100795] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 100802] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42058|min_srtt:42058|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 100806] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:84096|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1648271|
[2025/09/11 18:22:20 100811] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42058|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 100816] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 100823] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42058|min_srtt:42058|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 100830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:85264|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1649418|
[2025/09/11 18:22:20 100837] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42058|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 100842] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 100846] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42058|min_srtt:42058|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 100850] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:86432|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1650565|
[2025/09/11 18:22:20 100854] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42058|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 100859] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 100863] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42058|min_srtt:42058|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 100867] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:87600|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1651712|
[2025/09/11 18:22:20 100872] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42058|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 100876] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 100880] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42058|min_srtt:42058|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 100885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:88768|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1652859|
[2025/09/11 18:22:20 100892] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 100896] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 100901] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 100909] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 100916] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 100922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1565687|
[2025/09/11 18:22:20 100926] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:20 100930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 100934] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940100727|
[2025/09/11 18:22:20 100938] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940100727|
[2025/09/11 18:22:20 100942] [debug] |xqc_engine_wakeup_after|wakeup:1757614940100727|now:1757614940100942|diff:18446744073709551401|
[2025/09/11 18:22:20 100946] [debug] |xqc_engine_main_logic|END|now:1757614940100670|
[2025/09/11 18:22:20 100952] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940100952|
[2025/09/11 18:22:20 100956] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940100727|pq_index:0|
[2025/09/11 18:22:20 100960] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940100670|
[2025/09/11 18:22:20 100965] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940100964|
[2025/09/11 18:22:20 100969] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940100727|now:1757614940100964|
[2025/09/11 18:22:20 100973] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940100727|now:1757614940100964|
[2025/09/11 18:22:20 100977] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 100983] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42058|min_srtt:42058|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 100990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:88768|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1652859|
[2025/09/11 18:22:20 100997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 101003] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 101007] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 101015] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 101020] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 101024] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1565687|
[2025/09/11 18:22:20 101028] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 101032] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1613|
[2025/09/11 18:22:20 101062] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1613|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614940101040|stream_id:0|stream_offset:1565687|
[2025/09/11 18:22:20 101071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1613|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 101079] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:20 101086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42058|rtt_var:2005|pto_duration:50078|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 101093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 101097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 101101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:20 101105] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940176118|now:1757614940101086|interv:75032|
[2025/09/11 18:22:20 101109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940176118|now:1757614940101086|interval:75032|pto_count:0|srtt:42058
[2025/09/11 18:22:20 101114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:50224|
[2025/09/11 18:22:20 101119] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 101123] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1566834|
[2025/09/11 18:22:20 101128] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 101132] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940102131|now:1757614940101131|interv:1000|
[2025/09/11 18:22:20 101135] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 101139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 101143] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940102131|
[2025/09/11 18:22:20 101147] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940102131|
[2025/09/11 18:22:20 101152] [debug] |xqc_engine_wakeup_after|wakeup:1757614940102131|now:1757614940101152|diff:979|
[2025/09/11 18:22:20 101164] [debug] |xqc_engine_main_logic|END|now:1757614940100964|
[2025/09/11 18:22:20 102251] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940102251|
[2025/09/11 18:22:20 102272] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940102131|pq_index:0|
[2025/09/11 18:22:20 102279] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940100964|
[2025/09/11 18:22:20 102286] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940102284|
[2025/09/11 18:22:20 102292] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940102131|now:1757614940102284|
[2025/09/11 18:22:20 102297] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940102131|now:1757614940102284|
[2025/09/11 18:22:20 102302] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 102309] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42058|min_srtt:42058|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 102315] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:87600|inflight:50224|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1652859|
[2025/09/11 18:22:20 102321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 102326] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 102349] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 102356] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 102362] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 102368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1566834|
[2025/09/11 18:22:20 102374] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 102380] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1614|
[2025/09/11 18:22:20 102420] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1614|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614940102391|stream_id:0|stream_offset:1566834|
[2025/09/11 18:22:20 102430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1614|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 102438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:20 102444] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42058|rtt_var:2005|pto_duration:50078|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 102451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 102461] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 102465] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 102470] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940177469|now:1757614940102444|interv:75025|
[2025/09/11 18:22:20 102476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940177469|now:1757614940102444|interval:75025|pto_count:0|srtt:42058
[2025/09/11 18:22:20 102484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:51392|
[2025/09/11 18:22:20 102491] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 102496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1567981|
[2025/09/11 18:22:20 102501] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 102505] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1615|
[2025/09/11 18:22:20 102532] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1615|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940102511|stream_id:0|stream_offset:1567981|
[2025/09/11 18:22:20 102541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1615|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 102548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 102555] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42058|rtt_var:2005|pto_duration:50078|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 102563] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 102569] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 102575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 102581] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940177589|now:1757614940102555|interv:75034|
[2025/09/11 18:22:20 102584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940177589|now:1757614940102555|interval:75034|pto_count:0|srtt:42058
[2025/09/11 18:22:20 102589] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:52560|
[2025/09/11 18:22:20 102594] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 102598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1569128|
[2025/09/11 18:22:20 102603] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 102607] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940103607|now:1757614940102607|interv:1000|
[2025/09/11 18:22:20 102615] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 102619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 102623] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940103607|
[2025/09/11 18:22:20 102627] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940103607|
[2025/09/11 18:22:20 102631] [debug] |xqc_engine_wakeup_after|wakeup:1757614940103607|now:1757614940102631|diff:976|
[2025/09/11 18:22:20 102636] [debug] |xqc_engine_main_logic|END|now:1757614940102284|
[2025/09/11 18:22:20 103707] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940103707|
[2025/09/11 18:22:20 103716] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940103607|pq_index:0|
[2025/09/11 18:22:20 103720] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940102284|
[2025/09/11 18:22:20 103725] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940103724|
[2025/09/11 18:22:20 103730] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940103607|now:1757614940103724|
[2025/09/11 18:22:20 103734] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940103607|now:1757614940103724|
[2025/09/11 18:22:20 103738] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 103744] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42058|min_srtt:42058|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 103748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:85264|inflight:52560|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1652859|
[2025/09/11 18:22:20 103753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 103757] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 103761] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 103765] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 103770] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 103774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1569128|
[2025/09/11 18:22:20 103778] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 103783] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1616|
[2025/09/11 18:22:20 103814] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1616|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940103790|stream_id:0|stream_offset:1569128|
[2025/09/11 18:22:20 103823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1616|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 103837] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 103844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42058|rtt_var:2005|pto_duration:50078|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 103849] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 103853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 103857] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 103861] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940178868|now:1757614940103844|interv:75024|
[2025/09/11 18:22:20 103865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940178868|now:1757614940103844|interval:75024|pto_count:0|srtt:42058
[2025/09/11 18:22:20 103870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:53728|
[2025/09/11 18:22:20 103875] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 103879] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1570275|
[2025/09/11 18:22:20 103883] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 103887] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940104887|now:1757614940103887|interv:1000|
[2025/09/11 18:22:20 103891] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 103895] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 103899] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940104887|
[2025/09/11 18:22:20 103903] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940104887|
[2025/09/11 18:22:20 103907] [debug] |xqc_engine_wakeup_after|wakeup:1757614940104887|now:1757614940103907|diff:980|
[2025/09/11 18:22:20 103911] [debug] |xqc_engine_main_logic|END|now:1757614940103724|
[2025/09/11 18:22:20 104976] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940104976|
[2025/09/11 18:22:20 104985] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940104887|pq_index:0|
[2025/09/11 18:22:20 104990] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940103724|
[2025/09/11 18:22:20 104995] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940104994|
[2025/09/11 18:22:20 104999] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940104887|now:1757614940104994|
[2025/09/11 18:22:20 105004] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940104887|now:1757614940104994|
[2025/09/11 18:22:20 105008] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 105018] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42058|min_srtt:42058|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 105023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:84096|inflight:53728|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1652859|
[2025/09/11 18:22:20 105027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 105031] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 105035] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 105039] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 105044] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 105048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1570275|
[2025/09/11 18:22:20 105052] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 105057] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1617|
[2025/09/11 18:22:20 105090] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1617|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940105064|stream_id:0|stream_offset:1570275|
[2025/09/11 18:22:20 105099] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1617|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 105106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 105112] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42058|rtt_var:2005|pto_duration:50078|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 105118] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 105124] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 105130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 105136] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940180142|now:1757614940105112|interv:75030|
[2025/09/11 18:22:20 105141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940180142|now:1757614940105112|interval:75030|pto_count:0|srtt:42058
[2025/09/11 18:22:20 105149] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:54896|
[2025/09/11 18:22:20 105156] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 105163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1571422|
[2025/09/11 18:22:20 105181] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 105187] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940106187|now:1757614940105187|interv:1000|
[2025/09/11 18:22:20 105193] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 105199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 105226] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940106187|
[2025/09/11 18:22:20 105233] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940106187|
[2025/09/11 18:22:20 105239] [debug] |xqc_engine_wakeup_after|wakeup:1757614940106187|now:1757614940105238|diff:949|
[2025/09/11 18:22:20 105245] [debug] |xqc_engine_main_logic|END|now:1757614940104994|
[2025/09/11 18:22:20 106320] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940106320|
[2025/09/11 18:22:20 106350] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940106187|pq_index:0|
[2025/09/11 18:22:20 106357] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940104994|
[2025/09/11 18:22:20 106362] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940106361|
[2025/09/11 18:22:20 106367] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940106187|now:1757614940106361|
[2025/09/11 18:22:20 106371] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940106187|now:1757614940106361|
[2025/09/11 18:22:20 106375] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 106380] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42058|min_srtt:42058|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 106385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:82928|inflight:54896|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1652859|
[2025/09/11 18:22:20 106389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 106393] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 106397] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 106402] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 106406] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 106410] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1571422|
[2025/09/11 18:22:20 106415] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 106419] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1618|
[2025/09/11 18:22:20 106456] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1618|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940106434|stream_id:0|stream_offset:1571422|
[2025/09/11 18:22:20 106462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1618|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 106467] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 106471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42058|rtt_var:2005|pto_duration:50078|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 106478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 106484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 106490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 106497] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940181512|now:1757614940106471|interv:75041|
[2025/09/11 18:22:20 106504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940181512|now:1757614940106471|interval:75041|pto_count:0|srtt:42058
[2025/09/11 18:22:20 106511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:56064|
[2025/09/11 18:22:20 106519] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 106525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1572569|
[2025/09/11 18:22:20 106530] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 106535] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1619|
[2025/09/11 18:22:20 106559] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1619|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940106541|stream_id:0|stream_offset:1572569|
[2025/09/11 18:22:20 106567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1619|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 106575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 106582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42058|rtt_var:2005|pto_duration:50078|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 106589] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 106595] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 106602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 106608] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940181619|now:1757614940106582|interv:75037|
[2025/09/11 18:22:20 106621] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940181619|now:1757614940106582|interval:75037|pto_count:0|srtt:42058
[2025/09/11 18:22:20 106628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:57232|
[2025/09/11 18:22:20 106633] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 106638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1573716|
[2025/09/11 18:22:20 106642] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 106646] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940107646|now:1757614940106646|interv:1000|
[2025/09/11 18:22:20 106650] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 106654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 106658] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940107646|
[2025/09/11 18:22:20 106662] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940107646|
[2025/09/11 18:22:20 106666] [debug] |xqc_engine_wakeup_after|wakeup:1757614940107646|now:1757614940106666|diff:980|
[2025/09/11 18:22:20 106670] [debug] |xqc_engine_main_logic|END|now:1757614940106361|
[2025/09/11 18:22:20 107739] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940107739|
[2025/09/11 18:22:20 107750] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940107646|pq_index:0|
[2025/09/11 18:22:20 107754] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940106361|
[2025/09/11 18:22:20 107759] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940107758|
[2025/09/11 18:22:20 107764] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940107646|now:1757614940107758|
[2025/09/11 18:22:20 107768] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940107646|now:1757614940107758|
[2025/09/11 18:22:20 107772] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 107778] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42058|min_srtt:42058|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 107783] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:57232|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1652859|
[2025/09/11 18:22:20 107787] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 107791] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 107795] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 107799] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 107809] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 107813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1573716|
[2025/09/11 18:22:20 107818] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 107822] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1620|
[2025/09/11 18:22:20 107853] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1620|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940107830|stream_id:0|stream_offset:1573716|
[2025/09/11 18:22:20 107859] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1620|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 107865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 107872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42058|rtt_var:2005|pto_duration:50078|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 107879] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 107885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 107891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 107897] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940182908|now:1757614940107872|interv:75036|
[2025/09/11 18:22:20 107904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940182908|now:1757614940107872|interval:75036|pto_count:0|srtt:42058
[2025/09/11 18:22:20 107911] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:58400|
[2025/09/11 18:22:20 107917] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 107921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1574863|
[2025/09/11 18:22:20 107926] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 107930] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940108930|now:1757614940107930|interv:1000|
[2025/09/11 18:22:20 107934] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 107938] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 107942] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940108930|
[2025/09/11 18:22:20 107946] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940108930|
[2025/09/11 18:22:20 107950] [debug] |xqc_engine_wakeup_after|wakeup:1757614940108930|now:1757614940107950|diff:980|
[2025/09/11 18:22:20 107954] [debug] |xqc_engine_main_logic|END|now:1757614940107758|
[2025/09/11 18:22:20 109047] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940109046|
[2025/09/11 18:22:20 109057] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940108930|pq_index:0|
[2025/09/11 18:22:20 109063] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940107758|
[2025/09/11 18:22:20 109070] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940109068|
[2025/09/11 18:22:20 109076] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940108930|now:1757614940109068|
[2025/09/11 18:22:20 109081] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940108930|now:1757614940109068|
[2025/09/11 18:22:20 109087] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 109094] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42058|min_srtt:42058|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 109100] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:58400|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1652859|
[2025/09/11 18:22:20 109106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 109111] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 109116] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 109122] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 109128] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 109134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1574863|
[2025/09/11 18:22:20 109140] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 109145] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1621|
[2025/09/11 18:22:20 109184] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1621|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940109156|stream_id:0|stream_offset:1574863|
[2025/09/11 18:22:20 109191] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1621|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 109198] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 109205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42058|rtt_var:2005|pto_duration:50078|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 109212] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 109216] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 109226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 109230] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940184234|now:1757614940109204|interv:75030|
[2025/09/11 18:22:20 109233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940184234|now:1757614940109204|interval:75030|pto_count:0|srtt:42058
[2025/09/11 18:22:20 109238] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:59568|
[2025/09/11 18:22:20 109243] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 109247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1576010|
[2025/09/11 18:22:20 109252] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 109256] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1622|
[2025/09/11 18:22:20 109278] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1622|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940109262|stream_id:0|stream_offset:1576010|
[2025/09/11 18:22:20 109283] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1622|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 109288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 109292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42058|rtt_var:2005|pto_duration:50078|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 109296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 109300] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 109304] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 109308] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940184340|now:1757614940109292|interv:75048|
[2025/09/11 18:22:20 109312] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940184340|now:1757614940109292|interval:75048|pto_count:0|srtt:42058
[2025/09/11 18:22:20 109316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:60736|
[2025/09/11 18:22:20 109321] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 109325] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1577157|
[2025/09/11 18:22:20 109352] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 109358] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940110357|now:1757614940109357|interv:1000|
[2025/09/11 18:22:20 109366] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 109370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 109374] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940110357|
[2025/09/11 18:22:20 109378] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940110357|
[2025/09/11 18:22:20 109382] [debug] |xqc_engine_wakeup_after|wakeup:1757614940110357|now:1757614940109382|diff:975|
[2025/09/11 18:22:20 109386] [debug] |xqc_engine_main_logic|END|now:1757614940109068|
[2025/09/11 18:22:20 109964] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:85|state:ESTABED|recv_time:1757614940109962|
[2025/09/11 18:22:20 109976] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 109984] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:213|
[2025/09/11 18:22:20 109990] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:214|
[2025/09/11 18:22:20 109999] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:214|
[2025/09/11 18:22:20 110005] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 110014] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1571|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1580|path_largest_ack:1571|
[2025/09/11 18:22:20 110020] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:59568|prior_delivered:1488397|prior_time:1757614940051700|is_app_limited:0|send_elapse:57667|ack_elapse:58262|ctl_first_sent_time:1757614940060473|lagest_ack_time:1757614940109962|curr_delivered:1547965|
[2025/09/11 18:22:20 110028] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940060473|
[2025/09/11 18:22:20 110034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:507||sndq_packets_used_bytes:0|sndq_packets_free:870|
[2025/09/11 18:22:20 110041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1572|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1580|path_largest_ack:1572|
[2025/09/11 18:22:20 110047] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1500077|prior_time:1757614940061402|is_app_limited:0|send_elapse:49356|ack_elapse:48560|ctl_first_sent_time:1757614940061945|lagest_ack_time:1757614940109962|curr_delivered:1549133|
[2025/09/11 18:22:20 110076] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940061945|
[2025/09/11 18:22:20 110084] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:506||sndq_packets_used_bytes:0|sndq_packets_free:871|
[2025/09/11 18:22:20 110090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1573|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1580|path_largest_ack:1573|
[2025/09/11 18:22:20 110097] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1500077|prior_time:1757614940061402|is_app_limited:0|send_elapse:49356|ack_elapse:48560|ctl_first_sent_time:1757614940061945|lagest_ack_time:1757614940109962|curr_delivered:1550301|
[2025/09/11 18:22:20 110104] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940062058|
[2025/09/11 18:22:20 110110] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:505||sndq_packets_used_bytes:0|sndq_packets_free:872|
[2025/09/11 18:22:20 110126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1574|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1580|path_largest_ack:1574|
[2025/09/11 18:22:20 110132] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1500077|prior_time:1757614940061402|is_app_limited:0|send_elapse:49356|ack_elapse:48560|ctl_first_sent_time:1757614940061945|lagest_ack_time:1757614940109962|curr_delivered:1551469|
[2025/09/11 18:22:20 110159] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940063431|
[2025/09/11 18:22:20 110166] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:504||sndq_packets_used_bytes:0|sndq_packets_free:873|
[2025/09/11 18:22:20 110170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1575|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1580|path_largest_ack:1575|
[2025/09/11 18:22:20 110175] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1500077|prior_time:1757614940061402|is_app_limited:0|send_elapse:49356|ack_elapse:48560|ctl_first_sent_time:1757614940061945|lagest_ack_time:1757614940109962|curr_delivered:1552637|
[2025/09/11 18:22:20 110179] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940063548|
[2025/09/11 18:22:20 110183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:503||sndq_packets_used_bytes:0|sndq_packets_free:874|
[2025/09/11 18:22:20 110187] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1576|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1580|path_largest_ack:1576|
[2025/09/11 18:22:20 110192] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1500077|prior_time:1757614940061402|is_app_limited:0|send_elapse:49356|ack_elapse:48560|ctl_first_sent_time:1757614940061945|lagest_ack_time:1757614940109962|curr_delivered:1553805|
[2025/09/11 18:22:20 110199] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940064879|
[2025/09/11 18:22:20 110205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:502||sndq_packets_used_bytes:0|sndq_packets_free:875|
[2025/09/11 18:22:20 110211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1577|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1580|path_largest_ack:1577|
[2025/09/11 18:22:20 110218] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1500077|prior_time:1757614940061402|is_app_limited:0|send_elapse:49356|ack_elapse:48560|ctl_first_sent_time:1757614940061945|lagest_ack_time:1757614940109962|curr_delivered:1554973|
[2025/09/11 18:22:20 110226] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940066192|
[2025/09/11 18:22:20 110232] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:501||sndq_packets_used_bytes:0|sndq_packets_free:876|
[2025/09/11 18:22:20 110239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1578|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1580|path_largest_ack:1578|
[2025/09/11 18:22:20 110245] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1500077|prior_time:1757614940061402|is_app_limited:0|send_elapse:49356|ack_elapse:48560|ctl_first_sent_time:1757614940061945|lagest_ack_time:1757614940109962|curr_delivered:1556141|
[2025/09/11 18:22:20 110269] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940067556|
[2025/09/11 18:22:20 110276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:500||sndq_packets_used_bytes:0|sndq_packets_free:877|
[2025/09/11 18:22:20 110283] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1579|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1580|path_largest_ack:1579|
[2025/09/11 18:22:20 110289] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1500077|prior_time:1757614940061402|is_app_limited:0|send_elapse:49356|ack_elapse:48560|ctl_first_sent_time:1757614940061945|lagest_ack_time:1757614940109962|curr_delivered:1557309|
[2025/09/11 18:22:20 110296] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940067663|
[2025/09/11 18:22:20 110303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:499||sndq_packets_used_bytes:0|sndq_packets_free:878|
[2025/09/11 18:22:20 110309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1580|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1580|path_largest_ack:1580|
[2025/09/11 18:22:20 110315] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1500077|prior_time:1757614940061402|is_app_limited:0|send_elapse:49356|ack_elapse:48560|ctl_first_sent_time:1757614940061945|lagest_ack_time:1757614940109962|curr_delivered:1558477|
[2025/09/11 18:22:20 110319] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940068970|
[2025/09/11 18:22:20 110323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:498||sndq_packets_used_bytes:0|sndq_packets_free:879|
[2025/09/11 18:22:20 110354] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:42058|rttvar:2005|minrtt:30604|latest_rtt:40992|ack_delay:128|
[2025/09/11 18:22:20 110365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:41909|rttvar:1802|minrtt:30604|latest_rtt:40992|ack_delay:128|
[2025/09/11 18:22:20 110370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1580|lost_pn:1577|thresh:3|
[2025/09/11 18:22:20 110374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 110379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 110383] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41909|rtt_var:1802|pto_duration:49117|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 110387] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 110391] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 110395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:20 110399] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940183379|now:1757614940110382|interv:72997|
[2025/09/11 18:22:20 110403] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940183379|now:1757614940110382|interval:72997|pto_count:0|srtt:41909
[2025/09/11 18:22:20 110412] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 49356, ack_elapse 48560, delivered 58400|rate 1183240|lost 211|
[2025/09/11 18:22:20 110417] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183240) in round 29|
[2025/09/11 18:22:20 110432] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 110439] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:46720|
[2025/09/11 18:22:20 110445] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:138895|packet_lost:0|acked:11680|po_sent_time:1757614940068970|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1523437|
[2025/09/11 18:22:20 110451] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:138895|packet_lost:0|acked:11680|po_sent_time:1757614940068970|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1523437|
[2025/09/11 18:22:20 110455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:138895|full_bw_reached:1|inflight:49056|srtt:41909|latest_rtt:40992|min_rtt:30604|applimit:0|lost:211|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:20 110462] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:214|largest:214|pns:2|
[2025/09/11 18:22:20 110466] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:85|pkt_type:SHORT_HEADER|pkt_num:214|frame:ACK |recv_time:1757614940109962|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 110471] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060109962|now:1757614940109962|interv:120000000|
[2025/09/11 18:22:20 110475] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060109962|now:1757614940109962|interv:120000000|
[2025/09/11 18:22:20 110479] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940110357|pq_index:0|
[2025/09/11 18:22:20 110483] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940109068|
[2025/09/11 18:22:20 110487] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940110487|
[2025/09/11 18:22:20 110492] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940110491|
[2025/09/11 18:22:20 110497] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940110357|now:1757614940110491|
[2025/09/11 18:22:20 110501] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940110357|now:1757614940110491|
[2025/09/11 18:22:20 110505] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 110510] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41909|min_srtt:41909|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 110514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1652859|
[2025/09/11 18:22:20 110523] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41909|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 110527] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 110532] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41909|min_srtt:41909|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 110536] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1654006|
[2025/09/11 18:22:20 110540] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41909|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 110545] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 110549] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41909|min_srtt:41909|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 110553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1655153|
[2025/09/11 18:22:20 110557] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41909|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 110561] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 110566] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41909|min_srtt:41909|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 110570] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1656300|
[2025/09/11 18:22:20 110575] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41909|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 110579] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 110583] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41909|min_srtt:41909|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 110587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:81760|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1657447|
[2025/09/11 18:22:20 110592] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41909|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 110596] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 110603] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41909|min_srtt:41909|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 110607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:82928|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1658594|
[2025/09/11 18:22:20 110611] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41909|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 110615] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 110619] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41909|min_srtt:41909|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 110624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:84096|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1659741|
[2025/09/11 18:22:20 110628] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41909|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 110632] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 110636] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41909|min_srtt:41909|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 110641] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:85264|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1660888|
[2025/09/11 18:22:20 110645] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41909|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 110649] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 110653] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41909|min_srtt:41909|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 110657] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:86432|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1662035|
[2025/09/11 18:22:20 110661] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41909|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 110666] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 110670] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41909|min_srtt:41909|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 110674] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:87600|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1663182|
[2025/09/11 18:22:20 110681] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41909|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 110685] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 110689] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41909|min_srtt:41909|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 110693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:88768|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1664329|
[2025/09/11 18:22:20 110698] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 110702] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 110705] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 110710] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 110714] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 110718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1577157|
[2025/09/11 18:22:20 110722] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 110727] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1623|
[2025/09/11 18:22:20 110760] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1623|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614940110735|stream_id:0|stream_offset:1577157|
[2025/09/11 18:22:20 110769] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1623|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 110777] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:20 110783] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41909|rtt_var:1802|pto_duration:49117|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 110790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 110795] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 110799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:20 110802] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940184852|now:1757614940110783|interv:74069|
[2025/09/11 18:22:20 110806] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940184852|now:1757614940110783|interval:74069|pto_count:0|srtt:41909
[2025/09/11 18:22:20 110811] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:50224|
[2025/09/11 18:22:20 110820] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 110824] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1578304|
[2025/09/11 18:22:20 110829] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 110833] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940111833|now:1757614940110833|interv:1000|
[2025/09/11 18:22:20 110837] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 110840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 110844] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940111833|
[2025/09/11 18:22:20 110849] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940111833|
[2025/09/11 18:22:20 110853] [debug] |xqc_engine_wakeup_after|wakeup:1757614940111833|now:1757614940110853|diff:980|
[2025/09/11 18:22:20 110857] [debug] |xqc_engine_main_logic|END|now:1757614940110491|
[2025/09/11 18:22:20 110862] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940110862|
[2025/09/11 18:22:20 110866] [debug] |xqc_engine_wakeup_after|wakeup:1757614940111833|now:1757614940110866|diff:967|
[2025/09/11 18:22:20 110870] [debug] |xqc_engine_main_logic|END|now:1757614940110862|
[2025/09/11 18:22:20 111942] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940111942|
[2025/09/11 18:22:20 111954] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940111833|pq_index:0|
[2025/09/11 18:22:20 111960] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940110491|
[2025/09/11 18:22:20 111968] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940111967|
[2025/09/11 18:22:20 111975] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940111833|now:1757614940111967|
[2025/09/11 18:22:20 111982] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940111833|now:1757614940111967|
[2025/09/11 18:22:20 111987] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 111996] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41909|min_srtt:41909|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 112003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:87600|inflight:50224|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1664329|
[2025/09/11 18:22:20 112010] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 112016] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 112022] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 112028] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 112041] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 112048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1578304|
[2025/09/11 18:22:20 112055] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 112059] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1624|
[2025/09/11 18:22:20 112092] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1624|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614940112067|stream_id:0|stream_offset:1578304|
[2025/09/11 18:22:20 112101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1624|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 112109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:20 112115] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41909|rtt_var:1802|pto_duration:49117|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 112122] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 112127] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 112131] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 112135] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940186184|now:1757614940112115|interv:74069|
[2025/09/11 18:22:20 112139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940186184|now:1757614940112115|interval:74069|pto_count:0|srtt:41909
[2025/09/11 18:22:20 112143] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:51392|
[2025/09/11 18:22:20 112148] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 112152] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1579451|
[2025/09/11 18:22:20 112157] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 112161] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1625|
[2025/09/11 18:22:20 112187] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1625|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940112167|stream_id:0|stream_offset:1579451|
[2025/09/11 18:22:20 112195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1625|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 112202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 112209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41909|rtt_var:1802|pto_duration:49117|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 112219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 112223] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 112227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 112231] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940186284|now:1757614940112208|interv:74076|
[2025/09/11 18:22:20 112235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940186284|now:1757614940112208|interval:74076|pto_count:0|srtt:41909
[2025/09/11 18:22:20 112239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:52560|
[2025/09/11 18:22:20 112244] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 112248] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1580598|
[2025/09/11 18:22:20 112253] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 112257] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940113257|now:1757614940112257|interv:1000|
[2025/09/11 18:22:20 112261] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 112265] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 112269] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940113257|
[2025/09/11 18:22:20 112273] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940113257|
[2025/09/11 18:22:20 112277] [debug] |xqc_engine_wakeup_after|wakeup:1757614940113257|now:1757614940112277|diff:980|
[2025/09/11 18:22:20 112281] [debug] |xqc_engine_main_logic|END|now:1757614940111967|
[2025/09/11 18:22:20 113350] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940113349|
[2025/09/11 18:22:20 113360] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940113257|pq_index:0|
[2025/09/11 18:22:20 113364] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940111967|
[2025/09/11 18:22:20 113369] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940113368|
[2025/09/11 18:22:20 113374] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940113257|now:1757614940113368|
[2025/09/11 18:22:20 113378] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940113257|now:1757614940113368|
[2025/09/11 18:22:20 113382] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 113387] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41909|min_srtt:41909|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 113392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:85264|inflight:52560|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1664329|
[2025/09/11 18:22:20 113401] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 113405] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 113409] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 113413] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 113418] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 113422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1580598|
[2025/09/11 18:22:20 113427] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 113431] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1626|
[2025/09/11 18:22:20 113463] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1626|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940113439|stream_id:0|stream_offset:1580598|
[2025/09/11 18:22:20 113472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1626|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 113479] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 113486] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41909|rtt_var:1802|pto_duration:49117|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 113493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 113498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 113502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 113506] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940187556|now:1757614940113486|interv:74070|
[2025/09/11 18:22:20 113510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940187556|now:1757614940113486|interval:74070|pto_count:0|srtt:41909
[2025/09/11 18:22:20 113514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:53728|
[2025/09/11 18:22:20 113519] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 113523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1581745|
[2025/09/11 18:22:20 113527] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 113531] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940114531|now:1757614940113531|interv:1000|
[2025/09/11 18:22:20 113535] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 113543] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 113547] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940114531|
[2025/09/11 18:22:20 113551] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940114531|
[2025/09/11 18:22:20 113555] [debug] |xqc_engine_wakeup_after|wakeup:1757614940114531|now:1757614940113555|diff:976|
[2025/09/11 18:22:20 113559] [debug] |xqc_engine_main_logic|END|now:1757614940113368|
[2025/09/11 18:22:20 114627] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940114627|
[2025/09/11 18:22:20 114638] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940114531|pq_index:0|
[2025/09/11 18:22:20 114642] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940113368|
[2025/09/11 18:22:20 114647] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940114646|
[2025/09/11 18:22:20 114652] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940114531|now:1757614940114646|
[2025/09/11 18:22:20 114656] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940114531|now:1757614940114646|
[2025/09/11 18:22:20 114660] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 114665] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41909|min_srtt:41909|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 114670] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:84096|inflight:53728|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1664329|
[2025/09/11 18:22:20 114674] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 114678] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 114682] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 114686] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 114691] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 114695] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1581745|
[2025/09/11 18:22:20 114699] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 114703] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1627|
[2025/09/11 18:22:20 114736] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1627|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940114711|stream_id:0|stream_offset:1581745|
[2025/09/11 18:22:20 114745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1627|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 114760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 114767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41909|rtt_var:1802|pto_duration:49117|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 114775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 114781] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 114787] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 114794] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940188828|now:1757614940114767|interv:74061|
[2025/09/11 18:22:20 114800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940188828|now:1757614940114767|interval:74061|pto_count:0|srtt:41909
[2025/09/11 18:22:20 114807] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:54896|
[2025/09/11 18:22:20 114814] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 114821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1582892|
[2025/09/11 18:22:20 114828] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 114834] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940115834|now:1757614940114834|interv:1000|
[2025/09/11 18:22:20 114841] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 114846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 114852] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940115834|
[2025/09/11 18:22:20 114858] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940115834|
[2025/09/11 18:22:20 114865] [debug] |xqc_engine_wakeup_after|wakeup:1757614940115834|now:1757614940114865|diff:969|
[2025/09/11 18:22:20 114872] [debug] |xqc_engine_main_logic|END|now:1757614940114646|
[2025/09/11 18:22:20 115942] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940115941|
[2025/09/11 18:22:20 115951] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940115834|pq_index:0|
[2025/09/11 18:22:20 115956] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940114646|
[2025/09/11 18:22:20 115961] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940115960|
[2025/09/11 18:22:20 115965] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940115834|now:1757614940115960|
[2025/09/11 18:22:20 115969] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940115834|now:1757614940115960|
[2025/09/11 18:22:20 115973] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 115978] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41909|min_srtt:41909|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 115988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:82928|inflight:54896|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1664329|
[2025/09/11 18:22:20 115993] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 115996] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 116000] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 116004] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 116009] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 116013] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1582892|
[2025/09/11 18:22:20 116018] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 116022] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1628|
[2025/09/11 18:22:20 116055] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1628|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940116030|stream_id:0|stream_offset:1582892|
[2025/09/11 18:22:20 116064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1628|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 116071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 116078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41909|rtt_var:1802|pto_duration:49117|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 116085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 116089] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 116093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 116097] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940190147|now:1757614940116077|interv:74070|
[2025/09/11 18:22:20 116101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940190147|now:1757614940116077|interval:74070|pto_count:0|srtt:41909
[2025/09/11 18:22:20 116106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:56064|
[2025/09/11 18:22:20 116110] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 116114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1584039|
[2025/09/11 18:22:20 116123] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 116127] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1629|
[2025/09/11 18:22:20 116153] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1629|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940116133|stream_id:0|stream_offset:1584039|
[2025/09/11 18:22:20 116162] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1629|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 116169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 116176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41909|rtt_var:1802|pto_duration:49117|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 116182] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 116186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 116189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 116193] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940190250|now:1757614940116175|interv:74075|
[2025/09/11 18:22:20 116197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940190250|now:1757614940116175|interval:74075|pto_count:0|srtt:41909
[2025/09/11 18:22:20 116201] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:57232|
[2025/09/11 18:22:20 116206] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 116210] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1585186|
[2025/09/11 18:22:20 116215] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 116218] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940117218|now:1757614940116218|interv:1000|
[2025/09/11 18:22:20 116222] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 116226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 116230] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940117218|
[2025/09/11 18:22:20 116234] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940117218|
[2025/09/11 18:22:20 116238] [debug] |xqc_engine_wakeup_after|wakeup:1757614940117218|now:1757614940116238|diff:980|
[2025/09/11 18:22:20 116242] [debug] |xqc_engine_main_logic|END|now:1757614940115960|
[2025/09/11 18:22:20 117308] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940117308|
[2025/09/11 18:22:20 117316] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940117218|pq_index:0|
[2025/09/11 18:22:20 117321] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940115960|
[2025/09/11 18:22:20 117326] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940117325|
[2025/09/11 18:22:20 117354] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940117218|now:1757614940117325|
[2025/09/11 18:22:20 117358] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940117218|now:1757614940117325|
[2025/09/11 18:22:20 117362] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 117367] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41909|min_srtt:41909|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 117372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:57232|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1664329|
[2025/09/11 18:22:20 117376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 117380] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 117385] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 117392] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 117398] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 117405] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1585186|
[2025/09/11 18:22:20 117412] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 117418] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1630|
[2025/09/11 18:22:20 117452] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1630|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940117428|stream_id:0|stream_offset:1585186|
[2025/09/11 18:22:20 117461] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1630|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 117467] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 117474] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41909|rtt_var:1802|pto_duration:49117|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 117480] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 117483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 117487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 117491] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940191545|now:1757614940117473|interv:74072|
[2025/09/11 18:22:20 117495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940191545|now:1757614940117473|interval:74072|pto_count:0|srtt:41909
[2025/09/11 18:22:20 117504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:58400|
[2025/09/11 18:22:20 117509] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 117513] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1586333|
[2025/09/11 18:22:20 117518] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 117521] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940118521|now:1757614940117521|interv:1000|
[2025/09/11 18:22:20 117525] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 117529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 117533] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940118521|
[2025/09/11 18:22:20 117537] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940118521|
[2025/09/11 18:22:20 117541] [debug] |xqc_engine_wakeup_after|wakeup:1757614940118521|now:1757614940117541|diff:980|
[2025/09/11 18:22:20 117545] [debug] |xqc_engine_main_logic|END|now:1757614940117325|
[2025/09/11 18:22:20 118614] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940118614|
[2025/09/11 18:22:20 118622] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940118521|pq_index:0|
[2025/09/11 18:22:20 118627] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940117325|
[2025/09/11 18:22:20 118632] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940118630|
[2025/09/11 18:22:20 118636] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940118521|now:1757614940118630|
[2025/09/11 18:22:20 118640] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940118521|now:1757614940118630|
[2025/09/11 18:22:20 118644] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 118649] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41909|min_srtt:41909|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 118654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:58400|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1664329|
[2025/09/11 18:22:20 118658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 118662] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 118666] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 118670] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 118674] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 118687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1586333|
[2025/09/11 18:22:20 118694] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 118701] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1631|
[2025/09/11 18:22:20 118736] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1631|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940118710|stream_id:0|stream_offset:1586333|
[2025/09/11 18:22:20 118743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1631|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 118749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 118755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41909|rtt_var:1802|pto_duration:49117|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 118761] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 118766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 118771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 118776] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940192827|now:1757614940118754|interv:74073|
[2025/09/11 18:22:20 118782] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940192827|now:1757614940118754|interval:74073|pto_count:0|srtt:41909
[2025/09/11 18:22:20 118788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:59568|
[2025/09/11 18:22:20 118795] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 118801] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1587480|
[2025/09/11 18:22:20 118807] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 118813] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940119812|now:1757614940118812|interv:1000|
[2025/09/11 18:22:20 118818] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 118823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 118829] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940119812|
[2025/09/11 18:22:20 118835] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940119812|
[2025/09/11 18:22:20 118840] [debug] |xqc_engine_wakeup_after|wakeup:1757614940119812|now:1757614940118840|diff:972|
[2025/09/11 18:22:20 118846] [debug] |xqc_engine_main_logic|END|now:1757614940118630|
[2025/09/11 18:22:20 119691] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:85|state:ESTABED|recv_time:1757614940119690|
[2025/09/11 18:22:20 119704] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 119718] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:214|
[2025/09/11 18:22:20 119725] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:215|
[2025/09/11 18:22:20 119733] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:215|
[2025/09/11 18:22:20 119739] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 119747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1581|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1590|path_largest_ack:1581|
[2025/09/11 18:22:20 119753] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:59568|prior_delivered:1500077|prior_time:1757614940061402|is_app_limited:0|send_elapse:57735|ack_elapse:58288|ctl_first_sent_time:1757614940070324|lagest_ack_time:1757614940119690|curr_delivered:1559645|
[2025/09/11 18:22:20 119759] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940070324|
[2025/09/11 18:22:20 119766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:497||sndq_packets_used_bytes:0|sndq_packets_free:880|
[2025/09/11 18:22:20 119772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1582|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1590|path_largest_ack:1582|
[2025/09/11 18:22:20 119778] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:59568|prior_delivered:1500077|prior_time:1757614940061402|is_app_limited:0|send_elapse:57735|ack_elapse:58288|ctl_first_sent_time:1757614940070324|lagest_ack_time:1757614940119690|curr_delivered:1560813|
[2025/09/11 18:22:20 119784] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940070447|
[2025/09/11 18:22:20 119790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:496||sndq_packets_used_bytes:0|sndq_packets_free:881|
[2025/09/11 18:22:20 119796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1583|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1590|path_largest_ack:1583|
[2025/09/11 18:22:20 119802] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1511757|prior_time:1757614940071109|is_app_limited:0|send_elapse:50568|ack_elapse:48581|ctl_first_sent_time:1757614940072819|lagest_ack_time:1757614940119690|curr_delivered:1561981|
[2025/09/11 18:22:20 119808] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940072819|
[2025/09/11 18:22:20 119813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:495||sndq_packets_used_bytes:0|sndq_packets_free:882|
[2025/09/11 18:22:20 119819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1584|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1590|path_largest_ack:1584|
[2025/09/11 18:22:20 119824] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1511757|prior_time:1757614940071109|is_app_limited:0|send_elapse:50568|ack_elapse:48581|ctl_first_sent_time:1757614940072819|lagest_ack_time:1757614940119690|curr_delivered:1563149|
[2025/09/11 18:22:20 119830] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940072926|
[2025/09/11 18:22:20 119836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:494||sndq_packets_used_bytes:0|sndq_packets_free:883|
[2025/09/11 18:22:20 119846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1585|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1590|path_largest_ack:1585|
[2025/09/11 18:22:20 119851] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1511757|prior_time:1757614940071109|is_app_limited:0|send_elapse:50568|ack_elapse:48581|ctl_first_sent_time:1757614940072819|lagest_ack_time:1757614940119690|curr_delivered:1564317|
[2025/09/11 18:22:20 119857] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940074306|
[2025/09/11 18:22:20 119862] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:493||sndq_packets_used_bytes:0|sndq_packets_free:884|
[2025/09/11 18:22:20 119868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1586|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1590|path_largest_ack:1586|
[2025/09/11 18:22:20 119874] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1511757|prior_time:1757614940071109|is_app_limited:0|send_elapse:50568|ack_elapse:48581|ctl_first_sent_time:1757614940072819|lagest_ack_time:1757614940119690|curr_delivered:1565485|
[2025/09/11 18:22:20 119881] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940074432|
[2025/09/11 18:22:20 119888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:492||sndq_packets_used_bytes:0|sndq_packets_free:885|
[2025/09/11 18:22:20 119894] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1587|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1590|path_largest_ack:1587|
[2025/09/11 18:22:20 119901] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1511757|prior_time:1757614940071109|is_app_limited:0|send_elapse:50568|ack_elapse:48581|ctl_first_sent_time:1757614940072819|lagest_ack_time:1757614940119690|curr_delivered:1566653|
[2025/09/11 18:22:20 119908] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940075747|
[2025/09/11 18:22:20 119915] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:491||sndq_packets_used_bytes:0|sndq_packets_free:886|
[2025/09/11 18:22:20 119924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1588|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1590|path_largest_ack:1588|
[2025/09/11 18:22:20 119930] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1511757|prior_time:1757614940071109|is_app_limited:0|send_elapse:50568|ack_elapse:48581|ctl_first_sent_time:1757614940072819|lagest_ack_time:1757614940119690|curr_delivered:1567821|
[2025/09/11 18:22:20 119937] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940077093|
[2025/09/11 18:22:20 119943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:490||sndq_packets_used_bytes:0|sndq_packets_free:887|
[2025/09/11 18:22:20 119950] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1589|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1590|path_largest_ack:1589|
[2025/09/11 18:22:20 119957] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1511757|prior_time:1757614940071109|is_app_limited:0|send_elapse:50568|ack_elapse:48581|ctl_first_sent_time:1757614940072819|lagest_ack_time:1757614940119690|curr_delivered:1568989|
[2025/09/11 18:22:20 119970] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940077220|
[2025/09/11 18:22:20 119977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:489||sndq_packets_used_bytes:0|sndq_packets_free:888|
[2025/09/11 18:22:20 119983] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1590|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1590|path_largest_ack:1590|
[2025/09/11 18:22:20 119990] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1511757|prior_time:1757614940071109|is_app_limited:0|send_elapse:50568|ack_elapse:48581|ctl_first_sent_time:1757614940072819|lagest_ack_time:1757614940119690|curr_delivered:1570157|
[2025/09/11 18:22:20 119995] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940078568|
[2025/09/11 18:22:20 119999] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:488||sndq_packets_used_bytes:0|sndq_packets_free:889|
[2025/09/11 18:22:20 120003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:41909|rttvar:1802|minrtt:30604|latest_rtt:41122|ack_delay:128|
[2025/09/11 18:22:20 120010] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:41795|rttvar:1580|minrtt:30604|latest_rtt:41122|ack_delay:128|
[2025/09/11 18:22:20 120017] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1590|lost_pn:1587|thresh:3|
[2025/09/11 18:22:20 120023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 120029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 120034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41795|rtt_var:1580|pto_duration:48115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 120038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 120042] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 120046] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:20 120050] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940191825|now:1757614940120033|interv:71792|
[2025/09/11 18:22:20 120054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940191825|now:1757614940120033|interval:71792|pto_count:0|srtt:41795
[2025/09/11 18:22:20 120058] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 50568, ack_elapse 48581, delivered 58400|rate 1154880|lost 211|
[2025/09/11 18:22:20 120063] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1154880) in round 29|
[2025/09/11 18:22:20 120067] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 120071] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:46720|
[2025/09/11 18:22:20 120075] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:138895|packet_lost:0|acked:11680|po_sent_time:1757614940078568|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1523437|
[2025/09/11 18:22:20 120083] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:138895|packet_lost:0|acked:11680|po_sent_time:1757614940078568|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1523437|
[2025/09/11 18:22:20 120088] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:138895|full_bw_reached:1|inflight:47888|srtt:41795|latest_rtt:41122|min_rtt:30604|applimit:0|lost:211|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:20 120094] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:215|largest:215|pns:2|
[2025/09/11 18:22:20 120098] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:85|pkt_type:SHORT_HEADER|pkt_num:215|frame:ACK |recv_time:1757614940119690|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 120103] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060119690|now:1757614940119690|interv:120000000|
[2025/09/11 18:22:20 120107] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060119690|now:1757614940119690|interv:120000000|
[2025/09/11 18:22:20 120111] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940119812|pq_index:0|
[2025/09/11 18:22:20 120115] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940118630|
[2025/09/11 18:22:20 120119] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940120119|
[2025/09/11 18:22:20 120124] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940120123|
[2025/09/11 18:22:20 120129] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940119812|now:1757614940120123|
[2025/09/11 18:22:20 120133] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940119812|now:1757614940120123|
[2025/09/11 18:22:20 120137] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 120142] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41795|min_srtt:41795|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 120146] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1664329|
[2025/09/11 18:22:20 120151] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41795|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 120156] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 120160] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41795|min_srtt:41795|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 120164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1665476|
[2025/09/11 18:22:20 120171] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41795|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 120176] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 120180] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41795|min_srtt:41795|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 120184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1666623|
[2025/09/11 18:22:20 120188] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41795|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 120193] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 120197] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41795|min_srtt:41795|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 120201] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:81760|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1667770|
[2025/09/11 18:22:20 120205] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41795|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 120210] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 120214] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41795|min_srtt:41795|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 120218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:82928|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1668917|
[2025/09/11 18:22:20 120222] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41795|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 120227] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 120231] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41795|min_srtt:41795|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 120235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:84096|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1670064|
[2025/09/11 18:22:20 120239] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41795|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 120244] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 120252] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41795|min_srtt:41795|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 120256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:85264|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1671211|
[2025/09/11 18:22:20 120261] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41795|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 120265] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 120269] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41795|min_srtt:41795|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 120273] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:86432|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1672358|
[2025/09/11 18:22:20 120278] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41795|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 120282] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 120286] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41795|min_srtt:41795|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 120291] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:87600|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1673505|
[2025/09/11 18:22:20 120295] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41795|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 120299] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 120304] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41795|min_srtt:41795|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 120308] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:88768|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1674652|
[2025/09/11 18:22:20 120312] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41795|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 120316] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 120321] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41795|min_srtt:41795|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 120325] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:89936|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1675799|
[2025/09/11 18:22:20 120351] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 120355] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 120359] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 120363] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 120367] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 120372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1587480|
[2025/09/11 18:22:20 120376] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 120380] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1632|
[2025/09/11 18:22:20 120410] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1632|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614940120388|stream_id:0|stream_offset:1587480|
[2025/09/11 18:22:20 120416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1632|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 120422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:20 120429] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41795|rtt_var:1580|pto_duration:48115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 120436] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 120442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 120448] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:20 120455] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940193503|now:1757614940120429|interv:73074|
[2025/09/11 18:22:20 120461] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940193503|now:1757614940120429|interval:73074|pto_count:0|srtt:41795
[2025/09/11 18:22:20 120469] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:49056|
[2025/09/11 18:22:20 120475] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 120479] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1588627|
[2025/09/11 18:22:20 120484] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 120488] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1633|
[2025/09/11 18:22:20 120512] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1633|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614940120494|stream_id:0|stream_offset:1588627|
[2025/09/11 18:22:20 120525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1633|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 120532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:20 120539] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41795|rtt_var:1580|pto_duration:48115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 120546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 120553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 120559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:20 120565] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940193609|now:1757614940120539|interv:73070|
[2025/09/11 18:22:20 120572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940193609|now:1757614940120539|interval:73070|pto_count:0|srtt:41795
[2025/09/11 18:22:20 120579] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:50224|
[2025/09/11 18:22:20 120586] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 120592] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1589774|
[2025/09/11 18:22:20 120599] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 120604] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940121604|now:1757614940120604|interv:1000|
[2025/09/11 18:22:20 120611] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 120617] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 120623] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940121604|
[2025/09/11 18:22:20 120628] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940121604|
[2025/09/11 18:22:20 120634] [debug] |xqc_engine_wakeup_after|wakeup:1757614940121604|now:1757614940120634|diff:970|
[2025/09/11 18:22:20 120640] [debug] |xqc_engine_main_logic|END|now:1757614940120123|
[2025/09/11 18:22:20 120646] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940120646|
[2025/09/11 18:22:20 120651] [debug] |xqc_engine_wakeup_after|wakeup:1757614940121604|now:1757614940120651|diff:953|
[2025/09/11 18:22:20 120657] [debug] |xqc_engine_main_logic|END|now:1757614940120646|
[2025/09/11 18:22:20 121738] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940121737|
[2025/09/11 18:22:20 121748] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940121604|pq_index:0|
[2025/09/11 18:22:20 121754] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940120123|
[2025/09/11 18:22:20 121761] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940121759|
[2025/09/11 18:22:20 121773] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940121604|now:1757614940121759|
[2025/09/11 18:22:20 121779] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940121604|now:1757614940121759|
[2025/09/11 18:22:20 121784] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 121799] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41795|min_srtt:41795|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 121807] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:87600|inflight:50224|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1675799|
[2025/09/11 18:22:20 121814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 121820] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 121825] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 121829] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 121834] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 121838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1589774|
[2025/09/11 18:22:20 121842] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 121847] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1634|
[2025/09/11 18:22:20 121877] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1634|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614940121855|stream_id:0|stream_offset:1589774|
[2025/09/11 18:22:20 121883] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1634|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 121888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:20 121894] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41795|rtt_var:1580|pto_duration:48115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 121901] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 121907] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 121913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 121919] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940194970|now:1757614940121894|interv:73076|
[2025/09/11 18:22:20 121926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940194970|now:1757614940121894|interval:73076|pto_count:0|srtt:41795
[2025/09/11 18:22:20 121942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:51392|
[2025/09/11 18:22:20 121947] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 121951] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1590921|
[2025/09/11 18:22:20 121956] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 121960] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1635|
[2025/09/11 18:22:20 121985] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1635|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940121967|stream_id:0|stream_offset:1590921|
[2025/09/11 18:22:20 121991] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1635|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 121998] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 122005] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41795|rtt_var:1580|pto_duration:48115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 122011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 122018] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 122024] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 122030] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940195082|now:1757614940122004|interv:73078|
[2025/09/11 18:22:20 122036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940195082|now:1757614940122004|interval:73078|pto_count:0|srtt:41795
[2025/09/11 18:22:20 122042] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:52560|
[2025/09/11 18:22:20 122047] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 122052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1592068|
[2025/09/11 18:22:20 122056] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 122060] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940123060|now:1757614940122060|interv:1000|
[2025/09/11 18:22:20 122064] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 122068] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 122072] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940123060|
[2025/09/11 18:22:20 122076] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940123060|
[2025/09/11 18:22:20 122080] [debug] |xqc_engine_wakeup_after|wakeup:1757614940123060|now:1757614940122080|diff:980|
[2025/09/11 18:22:20 122151] [debug] |xqc_engine_main_logic|END|now:1757614940121759|
[2025/09/11 18:22:20 123220] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940123220|
[2025/09/11 18:22:20 123230] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940123060|pq_index:0|
[2025/09/11 18:22:20 123234] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940121759|
[2025/09/11 18:22:20 123239] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940123238|
[2025/09/11 18:22:20 123244] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940123060|now:1757614940123238|
[2025/09/11 18:22:20 123248] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940123060|now:1757614940123238|
[2025/09/11 18:22:20 123252] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 123257] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41795|min_srtt:41795|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 123261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:85264|inflight:52560|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1675799|
[2025/09/11 18:22:20 123266] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 123270] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 123273] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 123278] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 123282] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 123286] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1592068|
[2025/09/11 18:22:20 123291] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 123295] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1636|
[2025/09/11 18:22:20 123325] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1636|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940123303|stream_id:0|stream_offset:1592068|
[2025/09/11 18:22:20 123352] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1636|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 123358] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 123365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41795|rtt_var:1580|pto_duration:48115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 123372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 123386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 123392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 123398] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940196418|now:1757614940123365|interv:73053|
[2025/09/11 18:22:20 123405] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940196418|now:1757614940123365|interval:73053|pto_count:0|srtt:41795
[2025/09/11 18:22:20 123409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:53728|
[2025/09/11 18:22:20 123414] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 123419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1593215|
[2025/09/11 18:22:20 123423] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 123427] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940124427|now:1757614940123427|interv:1000|
[2025/09/11 18:22:20 123431] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 123434] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 123438] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940124427|
[2025/09/11 18:22:20 123443] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940124427|
[2025/09/11 18:22:20 123446] [debug] |xqc_engine_wakeup_after|wakeup:1757614940124427|now:1757614940123446|diff:981|
[2025/09/11 18:22:20 123451] [debug] |xqc_engine_main_logic|END|now:1757614940123238|
[2025/09/11 18:22:20 124521] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940124521|
[2025/09/11 18:22:20 124534] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940124427|pq_index:0|
[2025/09/11 18:22:20 124541] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940123238|
[2025/09/11 18:22:20 124549] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940124547|
[2025/09/11 18:22:20 124556] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940124427|now:1757614940124547|
[2025/09/11 18:22:20 124562] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940124427|now:1757614940124547|
[2025/09/11 18:22:20 124568] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 124575] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41795|min_srtt:41795|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 124582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:84096|inflight:53728|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1675799|
[2025/09/11 18:22:20 124589] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 124602] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 124608] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 124614] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 124621] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 124628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1593215|
[2025/09/11 18:22:20 124635] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 124642] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1637|
[2025/09/11 18:22:20 124682] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1637|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940124653|stream_id:0|stream_offset:1593215|
[2025/09/11 18:22:20 124691] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1637|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 124698] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 124702] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41795|rtt_var:1580|pto_duration:48115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 124710] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 124716] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 124722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 124728] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940197768|now:1757614940124702|interv:73066|
[2025/09/11 18:22:20 124735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940197768|now:1757614940124702|interval:73066|pto_count:0|srtt:41795
[2025/09/11 18:22:20 124742] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:54896|
[2025/09/11 18:22:20 124750] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 124754] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1594362|
[2025/09/11 18:22:20 124759] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 124763] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1638|
[2025/09/11 18:22:20 124801] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1638|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940124769|stream_id:0|stream_offset:1594362|
[2025/09/11 18:22:20 124817] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1638|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 124821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 124826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41795|rtt_var:1580|pto_duration:48115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 124830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 124834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 124838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 124842] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940197884|now:1757614940124826|interv:73058|
[2025/09/11 18:22:20 124846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940197884|now:1757614940124826|interval:73058|pto_count:0|srtt:41795
[2025/09/11 18:22:20 124850] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:56064|
[2025/09/11 18:22:20 124854] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 124859] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1595509|
[2025/09/11 18:22:20 124863] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 124867] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940125867|now:1757614940124867|interv:1000|
[2025/09/11 18:22:20 124871] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 124874] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 124878] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940125867|
[2025/09/11 18:22:20 124883] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940125867|
[2025/09/11 18:22:20 124886] [debug] |xqc_engine_wakeup_after|wakeup:1757614940125867|now:1757614940124886|diff:981|
[2025/09/11 18:22:20 124891] [debug] |xqc_engine_main_logic|END|now:1757614940124547|
[2025/09/11 18:22:20 125960] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940125960|
[2025/09/11 18:22:20 125971] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940125867|pq_index:0|
[2025/09/11 18:22:20 125976] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940124547|
[2025/09/11 18:22:20 125981] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940125979|
[2025/09/11 18:22:20 125989] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940125867|now:1757614940125979|
[2025/09/11 18:22:20 125996] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940125867|now:1757614940125979|
[2025/09/11 18:22:20 126009] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 126017] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41795|min_srtt:41795|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 126024] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:81760|inflight:56064|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1675799|
[2025/09/11 18:22:20 126030] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 126033] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 126037] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 126042] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 126046] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 126050] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1595509|
[2025/09/11 18:22:20 126055] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 126059] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1639|
[2025/09/11 18:22:20 126088] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1639|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940126067|stream_id:0|stream_offset:1595509|
[2025/09/11 18:22:20 126094] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1639|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 126100] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 126106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41795|rtt_var:1580|pto_duration:48115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 126113] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 126119] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 126125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 126132] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940199182|now:1757614940126106|interv:73076|
[2025/09/11 18:22:20 126138] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940199182|now:1757614940126106|interval:73076|pto_count:0|srtt:41795
[2025/09/11 18:22:20 126146] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:57232|
[2025/09/11 18:22:20 126152] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 126156] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1596656|
[2025/09/11 18:22:20 126166] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 126170] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940127169|now:1757614940126169|interv:1000|
[2025/09/11 18:22:20 126173] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 126177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 126181] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940127169|
[2025/09/11 18:22:20 126185] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940127169|
[2025/09/11 18:22:20 126189] [debug] |xqc_engine_wakeup_after|wakeup:1757614940127169|now:1757614940126189|diff:980|
[2025/09/11 18:22:20 126194] [debug] |xqc_engine_main_logic|END|now:1757614940125979|
[2025/09/11 18:22:20 127263] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940127262|
[2025/09/11 18:22:20 127273] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940127169|pq_index:0|
[2025/09/11 18:22:20 127278] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940125979|
[2025/09/11 18:22:20 127283] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940127282|
[2025/09/11 18:22:20 127287] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940127169|now:1757614940127282|
[2025/09/11 18:22:20 127292] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940127169|now:1757614940127282|
[2025/09/11 18:22:20 127295] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 127301] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41795|min_srtt:41795|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 127305] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:57232|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1675799|
[2025/09/11 18:22:20 127310] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 127314] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 127317] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 127322] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 127326] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 127347] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1596656|
[2025/09/11 18:22:20 127352] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 127361] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1640|
[2025/09/11 18:22:20 127393] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1640|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940127369|stream_id:0|stream_offset:1596656|
[2025/09/11 18:22:20 127402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1640|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 127410] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 127416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41795|rtt_var:1580|pto_duration:48115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 127423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 127429] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 127435] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 127442] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940200484|now:1757614940127416|interv:73068|
[2025/09/11 18:22:20 127449] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940200484|now:1757614940127416|interval:73068|pto_count:0|srtt:41795
[2025/09/11 18:22:20 127456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:58400|
[2025/09/11 18:22:20 127463] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 127470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1597803|
[2025/09/11 18:22:20 127477] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 127484] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940128483|now:1757614940127483|interv:1000|
[2025/09/11 18:22:20 127490] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 127496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 127502] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940128483|
[2025/09/11 18:22:20 127508] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940128483|
[2025/09/11 18:22:20 127512] [debug] |xqc_engine_wakeup_after|wakeup:1757614940128483|now:1757614940127512|diff:971|
[2025/09/11 18:22:20 127516] [debug] |xqc_engine_main_logic|END|now:1757614940127282|
[2025/09/11 18:22:20 128565] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940128565|
[2025/09/11 18:22:20 128579] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940128483|pq_index:0|
[2025/09/11 18:22:20 128585] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940127282|
[2025/09/11 18:22:20 128594] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940128592|
[2025/09/11 18:22:20 128607] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940128483|now:1757614940128592|
[2025/09/11 18:22:20 128614] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940128483|now:1757614940128592|
[2025/09/11 18:22:20 128620] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 128628] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41795|min_srtt:41795|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 128633] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:58400|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1675799|
[2025/09/11 18:22:20 128637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 128641] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 128645] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 128649] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 128654] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 128658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1597803|
[2025/09/11 18:22:20 128662] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 128666] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1641|
[2025/09/11 18:22:20 128696] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1641|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940128674|stream_id:0|stream_offset:1597803|
[2025/09/11 18:22:20 128702] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1641|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 128707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 128714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41795|rtt_var:1580|pto_duration:48115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 128721] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 128726] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 128733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 128739] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940201789|now:1757614940128714|interv:73075|
[2025/09/11 18:22:20 128745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940201789|now:1757614940128714|interval:73075|pto_count:0|srtt:41795
[2025/09/11 18:22:20 128758] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:59568|
[2025/09/11 18:22:20 128763] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 128768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1598950|
[2025/09/11 18:22:20 128772] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 128776] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1642|
[2025/09/11 18:22:20 128801] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1642|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940128782|stream_id:0|stream_offset:1598950|
[2025/09/11 18:22:20 128806] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1642|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 128814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 128822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41795|rtt_var:1580|pto_duration:48115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 128829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 128835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 128841] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 128848] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940201897|now:1757614940128821|interv:73076|
[2025/09/11 18:22:20 128853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940201897|now:1757614940128821|interval:73076|pto_count:0|srtt:41795
[2025/09/11 18:22:20 128858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:60736|
[2025/09/11 18:22:20 128862] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 128866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1600097|
[2025/09/11 18:22:20 128871] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 128874] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940129874|now:1757614940128874|interv:1000|
[2025/09/11 18:22:20 128878] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 128882] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 128886] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940129874|
[2025/09/11 18:22:20 128890] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940129874|
[2025/09/11 18:22:20 128894] [debug] |xqc_engine_wakeup_after|wakeup:1757614940129874|now:1757614940128894|diff:980|
[2025/09/11 18:22:20 128898] [debug] |xqc_engine_main_logic|END|now:1757614940128592|
[2025/09/11 18:22:20 129468] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:85|state:ESTABED|recv_time:1757614940129467|
[2025/09/11 18:22:20 129480] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 129488] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:215|
[2025/09/11 18:22:20 129494] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:216|
[2025/09/11 18:22:20 129502] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:216|
[2025/09/11 18:22:20 129507] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 129513] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1591|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1600|path_largest_ack:1591|
[2025/09/11 18:22:20 129531] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:59568|prior_delivered:1511757|prior_time:1757614940071109|is_app_limited:0|send_elapse:57627|ack_elapse:58358|ctl_first_sent_time:1757614940079878|lagest_ack_time:1757614940129467|curr_delivered:1571325|
[2025/09/11 18:22:20 129538] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940079878|
[2025/09/11 18:22:20 129544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:487||sndq_packets_used_bytes:0|sndq_packets_free:890|
[2025/09/11 18:22:20 129550] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1592|origin_pktnum:1497|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1600|path_largest_ack:1592|
[2025/09/11 18:22:20 129556] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1523437|prior_time:1757614940080823|is_app_limited:0|send_elapse:48540|ack_elapse:48644|ctl_first_sent_time:1757614940082480|lagest_ack_time:1757614940129467|curr_delivered:1572493|
[2025/09/11 18:22:20 129563] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940082480|
[2025/09/11 18:22:20 129569] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:485||sndq_packets_used_bytes:0|sndq_packets_free:892|
[2025/09/11 18:22:20 129575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1593|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1600|path_largest_ack:1593|
[2025/09/11 18:22:20 129582] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1523437|prior_time:1757614940080823|is_app_limited:0|send_elapse:48540|ack_elapse:48644|ctl_first_sent_time:1757614940082480|lagest_ack_time:1757614940129467|curr_delivered:1573661|
[2025/09/11 18:22:20 129589] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940082591|
[2025/09/11 18:22:20 129595] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:484||sndq_packets_used_bytes:0|sndq_packets_free:893|
[2025/09/11 18:22:20 129602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1594|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1600|path_largest_ack:1594|
[2025/09/11 18:22:20 129609] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1523437|prior_time:1757614940080823|is_app_limited:0|send_elapse:48540|ack_elapse:48644|ctl_first_sent_time:1757614940082480|lagest_ack_time:1757614940129467|curr_delivered:1574829|
[2025/09/11 18:22:20 129620] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940082695|
[2025/09/11 18:22:20 129624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:483||sndq_packets_used_bytes:0|sndq_packets_free:894|
[2025/09/11 18:22:20 129628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1595|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1600|path_largest_ack:1595|
[2025/09/11 18:22:20 129633] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1523437|prior_time:1757614940080823|is_app_limited:0|send_elapse:48540|ack_elapse:48644|ctl_first_sent_time:1757614940082480|lagest_ack_time:1757614940129467|curr_delivered:1575997|
[2025/09/11 18:22:20 129637] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940084020|
[2025/09/11 18:22:20 129641] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:482||sndq_packets_used_bytes:0|sndq_packets_free:895|
[2025/09/11 18:22:20 129645] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1596|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1600|path_largest_ack:1596|
[2025/09/11 18:22:20 129649] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1523437|prior_time:1757614940080823|is_app_limited:0|send_elapse:48540|ack_elapse:48644|ctl_first_sent_time:1757614940082480|lagest_ack_time:1757614940129467|curr_delivered:1577165|
[2025/09/11 18:22:20 129654] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940084131|
[2025/09/11 18:22:20 129658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:481||sndq_packets_used_bytes:0|sndq_packets_free:896|
[2025/09/11 18:22:20 129662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1597|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1600|path_largest_ack:1597|
[2025/09/11 18:22:20 129666] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1523437|prior_time:1757614940080823|is_app_limited:0|send_elapse:48540|ack_elapse:48644|ctl_first_sent_time:1757614940082480|lagest_ack_time:1757614940129467|curr_delivered:1578333|
[2025/09/11 18:22:20 129670] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940085425|
[2025/09/11 18:22:20 129674] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:480||sndq_packets_used_bytes:0|sndq_packets_free:897|
[2025/09/11 18:22:20 129678] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1598|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1600|path_largest_ack:1598|
[2025/09/11 18:22:20 129683] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1523437|prior_time:1757614940080823|is_app_limited:0|send_elapse:48540|ack_elapse:48644|ctl_first_sent_time:1757614940082480|lagest_ack_time:1757614940129467|curr_delivered:1579501|
[2025/09/11 18:22:20 129687] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940086738|
[2025/09/11 18:22:20 129691] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:479||sndq_packets_used_bytes:0|sndq_packets_free:898|
[2025/09/11 18:22:20 129695] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1599|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1600|path_largest_ack:1599|
[2025/09/11 18:22:20 129702] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1523437|prior_time:1757614940080823|is_app_limited:0|send_elapse:48540|ack_elapse:48644|ctl_first_sent_time:1757614940082480|lagest_ack_time:1757614940129467|curr_delivered:1580669|
[2025/09/11 18:22:20 129706] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940086855|
[2025/09/11 18:22:20 129710] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:899|
[2025/09/11 18:22:20 129714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1600|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1600|path_largest_ack:1600|
[2025/09/11 18:22:20 129718] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1523437|prior_time:1757614940080823|is_app_limited:0|send_elapse:48540|ack_elapse:48644|ctl_first_sent_time:1757614940082480|lagest_ack_time:1757614940129467|curr_delivered:1581837|
[2025/09/11 18:22:20 129723] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940088162|
[2025/09/11 18:22:20 129727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:477||sndq_packets_used_bytes:0|sndq_packets_free:900|
[2025/09/11 18:22:20 129731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:41795|rttvar:1580|minrtt:30604|latest_rtt:41305|ack_delay:160|
[2025/09/11 18:22:20 129735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:41714|rttvar:1347|minrtt:30604|latest_rtt:41305|ack_delay:160|
[2025/09/11 18:22:20 129740] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1600|lost_pn:1597|thresh:3|
[2025/09/11 18:22:20 129744] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 129748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41714|rtt_var:1347|pto_duration:47102|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 129753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 129757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 129760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:20 129764] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940200884|now:1757614940129748|interv:71136|
[2025/09/11 18:22:20 129768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940200884|now:1757614940129748|interval:71136|pto_count:0|srtt:41714
[2025/09/11 18:22:20 129773] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 48540, ack_elapse 48644, delivered 58400|rate 1200559|lost 211|
[2025/09/11 18:22:20 129777] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 29 -> 30|
[2025/09/11 18:22:20 129782] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200559) in round 30|
[2025/09/11 18:22:20 129786] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 129792] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:46720|
[2025/09/11 18:22:20 129796] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:138895|packet_lost:0|acked:11680|po_sent_time:1757614940088162|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1581837|
[2025/09/11 18:22:20 129801] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:138895|packet_lost:0|acked:11680|po_sent_time:1757614940088162|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1581837|
[2025/09/11 18:22:20 129806] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:138895|full_bw_reached:1|inflight:49056|srtt:41714|latest_rtt:41305|min_rtt:30604|applimit:0|lost:211|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:20 129812] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:216|largest:216|pns:2|
[2025/09/11 18:22:20 129816] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:85|pkt_type:SHORT_HEADER|pkt_num:216|frame:ACK |recv_time:1757614940129467|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 129821] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060129467|now:1757614940129467|interv:120000000|
[2025/09/11 18:22:20 129825] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060129467|now:1757614940129467|interv:120000000|
[2025/09/11 18:22:20 129829] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940129874|pq_index:0|
[2025/09/11 18:22:20 129833] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940128592|
[2025/09/11 18:22:20 129837] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940129837|
[2025/09/11 18:22:20 129843] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940129841|
[2025/09/11 18:22:20 129849] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41714|min_srtt:41714|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 129853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:77088|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1675799|
[2025/09/11 18:22:20 129858] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41714|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 129862] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 129867] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41714|min_srtt:41714|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 129871] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:78256|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1676946|
[2025/09/11 18:22:20 129876] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41714|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 129883] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 129887] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41714|min_srtt:41714|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 129891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:79424|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1678093|
[2025/09/11 18:22:20 129895] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41714|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 129900] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 129904] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41714|min_srtt:41714|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 129908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:80592|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1679240|
[2025/09/11 18:22:20 129913] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41714|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 129917] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 129921] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41714|min_srtt:41714|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 129925] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:81760|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1680387|
[2025/09/11 18:22:20 129930] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41714|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 129934] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 129938] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41714|min_srtt:41714|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 129942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:82928|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1681534|
[2025/09/11 18:22:20 129947] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41714|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 129951] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 129955] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41714|min_srtt:41714|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 129962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:84096|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1682681|
[2025/09/11 18:22:20 129966] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41714|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 129970] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 129974] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41714|min_srtt:41714|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 129979] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:85264|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1683828|
[2025/09/11 18:22:20 129983] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41714|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 129987] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 129991] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41714|min_srtt:41714|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 129995] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:86432|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1684975|
[2025/09/11 18:22:20 130000] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41714|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 130004] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 130008] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41714|min_srtt:41714|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 130012] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:87600|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1686122|
[2025/09/11 18:22:20 130016] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41714|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 130021] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 130024] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41714|min_srtt:41714|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 130029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:88768|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 130033] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 130037] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 130043] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 130047] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 130051] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 130056] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1600097|
[2025/09/11 18:22:20 130060] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:20 130064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 130068] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940129874|
[2025/09/11 18:22:20 130072] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940129874|
[2025/09/11 18:22:20 130076] [debug] |xqc_engine_wakeup_after|wakeup:1757614940129874|now:1757614940130076|diff:18446744073709551414|
[2025/09/11 18:22:20 130080] [debug] |xqc_engine_main_logic|END|now:1757614940129841|
[2025/09/11 18:22:20 130086] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940130086|
[2025/09/11 18:22:20 130089] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940129874|pq_index:0|
[2025/09/11 18:22:20 130093] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940129841|
[2025/09/11 18:22:20 130098] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940130097|
[2025/09/11 18:22:20 130102] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940129874|now:1757614940130097|
[2025/09/11 18:22:20 130107] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940129874|now:1757614940130097|
[2025/09/11 18:22:20 130110] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 130115] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41714|min_srtt:41714|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 130119] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:88768|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 130123] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 130127] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 130131] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 130135] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 130139] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 130146] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1600097|
[2025/09/11 18:22:20 130150] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 130155] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1643|
[2025/09/11 18:22:20 130190] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1643|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614940130162|stream_id:0|stream_offset:1600097|
[2025/09/11 18:22:20 130199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1643|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 130206] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:20 130213] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41714|rtt_var:1347|pto_duration:47102|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 130220] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 130225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 130229] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:20 130233] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940202264|now:1757614940130213|interv:72051|
[2025/09/11 18:22:20 130237] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940202264|now:1757614940130213|interval:72051|pto_count:0|srtt:41714
[2025/09/11 18:22:20 130241] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:50224|
[2025/09/11 18:22:20 130246] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 130250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1601244|
[2025/09/11 18:22:20 130255] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 130259] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940131259|now:1757614940130259|interv:1000|
[2025/09/11 18:22:20 130263] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 130267] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 130271] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940131259|
[2025/09/11 18:22:20 130275] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940131259|
[2025/09/11 18:22:20 130279] [debug] |xqc_engine_wakeup_after|wakeup:1757614940131259|now:1757614940130279|diff:980|
[2025/09/11 18:22:20 130283] [debug] |xqc_engine_main_logic|END|now:1757614940130097|
[2025/09/11 18:22:20 131358] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940131358|
[2025/09/11 18:22:20 131371] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940131259|pq_index:0|
[2025/09/11 18:22:20 131388] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940130097|
[2025/09/11 18:22:20 131396] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940131394|
[2025/09/11 18:22:20 131402] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940131259|now:1757614940131394|
[2025/09/11 18:22:20 131408] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940131259|now:1757614940131394|
[2025/09/11 18:22:20 131413] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 131420] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41714|min_srtt:41714|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 131426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:87600|inflight:50224|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 131432] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 131437] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 131442] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 131448] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 131454] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 131460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1601244|
[2025/09/11 18:22:20 131466] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 131472] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1644|
[2025/09/11 18:22:20 131506] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1644|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614940131482|stream_id:0|stream_offset:1601244|
[2025/09/11 18:22:20 131515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1644|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 131523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:20 131529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41714|rtt_var:1347|pto_duration:47102|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 131536] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 131540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 131544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 131552] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940203584|now:1757614940131529|interv:72055|
[2025/09/11 18:22:20 131557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940203584|now:1757614940131529|interval:72055|pto_count:0|srtt:41714
[2025/09/11 18:22:20 131561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:51392|
[2025/09/11 18:22:20 131566] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 131570] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1602391|
[2025/09/11 18:22:20 131575] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 131579] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1645|
[2025/09/11 18:22:20 131607] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1645|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940131586|stream_id:0|stream_offset:1602391|
[2025/09/11 18:22:20 131615] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1645|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 131622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 131629] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41714|rtt_var:1347|pto_duration:47102|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 131636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 131640] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 131644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 131647] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940203688|now:1757614940131628|interv:72060|
[2025/09/11 18:22:20 131651] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940203688|now:1757614940131628|interval:72060|pto_count:0|srtt:41714
[2025/09/11 18:22:20 131656] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:52560|
[2025/09/11 18:22:20 131660] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 131665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1603538|
[2025/09/11 18:22:20 131669] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 131673] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940132673|now:1757614940131673|interv:1000|
[2025/09/11 18:22:20 131677] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 131681] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 131689] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940132673|
[2025/09/11 18:22:20 131693] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940132673|
[2025/09/11 18:22:20 131697] [debug] |xqc_engine_wakeup_after|wakeup:1757614940132673|now:1757614940131697|diff:976|
[2025/09/11 18:22:20 131702] [debug] |xqc_engine_main_logic|END|now:1757614940131394|
[2025/09/11 18:22:20 132773] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940132773|
[2025/09/11 18:22:20 132782] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940132673|pq_index:0|
[2025/09/11 18:22:20 132786] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940131394|
[2025/09/11 18:22:20 132792] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940132790|
[2025/09/11 18:22:20 132796] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940132673|now:1757614940132790|
[2025/09/11 18:22:20 132800] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940132673|now:1757614940132790|
[2025/09/11 18:22:20 132804] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 132810] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41714|min_srtt:41714|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 132814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:85264|inflight:52560|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 132819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 132823] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 132826] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 132831] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 132835] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 132839] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1603538|
[2025/09/11 18:22:20 132844] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 132848] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1646|
[2025/09/11 18:22:20 132881] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1646|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940132855|stream_id:0|stream_offset:1603538|
[2025/09/11 18:22:20 132889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1646|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 132896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 132910] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41714|rtt_var:1347|pto_duration:47102|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 132916] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 132920] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 132924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 132927] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940204957|now:1757614940132909|interv:72048|
[2025/09/11 18:22:20 132931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940204957|now:1757614940132909|interval:72048|pto_count:0|srtt:41714
[2025/09/11 18:22:20 132936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:53728|
[2025/09/11 18:22:20 132941] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 132945] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1604685|
[2025/09/11 18:22:20 132949] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 132953] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940133953|now:1757614940132953|interv:1000|
[2025/09/11 18:22:20 132957] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 132961] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 132965] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940133953|
[2025/09/11 18:22:20 132969] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940133953|
[2025/09/11 18:22:20 132973] [debug] |xqc_engine_wakeup_after|wakeup:1757614940133953|now:1757614940132973|diff:980|
[2025/09/11 18:22:20 132977] [debug] |xqc_engine_main_logic|END|now:1757614940132790|
[2025/09/11 18:22:20 134048] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940134048|
[2025/09/11 18:22:20 134057] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940133953|pq_index:0|
[2025/09/11 18:22:20 134062] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940132790|
[2025/09/11 18:22:20 134067] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940134066|
[2025/09/11 18:22:20 134071] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940133953|now:1757614940134066|
[2025/09/11 18:22:20 134076] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940133953|now:1757614940134066|
[2025/09/11 18:22:20 134080] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 134085] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41714|min_srtt:41714|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 134090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:84096|inflight:53728|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 134099] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 134103] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 134107] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 134112] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 134116] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 134120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1604685|
[2025/09/11 18:22:20 134125] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 134129] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1647|
[2025/09/11 18:22:20 134162] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1647|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940134137|stream_id:0|stream_offset:1604685|
[2025/09/11 18:22:20 134171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1647|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 134178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 134185] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41714|rtt_var:1347|pto_duration:47102|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 134192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 134198] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 134202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 134207] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940206239|now:1757614940134185|interv:72054|
[2025/09/11 18:22:20 134214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940206239|now:1757614940134185|interval:72054|pto_count:0|srtt:41714
[2025/09/11 18:22:20 134221] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:54896|
[2025/09/11 18:22:20 134229] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 134233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1605832|
[2025/09/11 18:22:20 134240] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 134253] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940135252|now:1757614940134252|interv:1000|
[2025/09/11 18:22:20 134258] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 134264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 134269] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940135252|
[2025/09/11 18:22:20 134275] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940135252|
[2025/09/11 18:22:20 134280] [debug] |xqc_engine_wakeup_after|wakeup:1757614940135252|now:1757614940134280|diff:972|
[2025/09/11 18:22:20 134285] [debug] |xqc_engine_main_logic|END|now:1757614940134066|
[2025/09/11 18:22:20 135356] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940135356|
[2025/09/11 18:22:20 135365] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940135252|pq_index:0|
[2025/09/11 18:22:20 135371] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940134066|
[2025/09/11 18:22:20 135378] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940135376|
[2025/09/11 18:22:20 135384] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940135252|now:1757614940135376|
[2025/09/11 18:22:20 135389] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940135252|now:1757614940135376|
[2025/09/11 18:22:20 135404] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 135412] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41714|min_srtt:41714|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 135418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:82928|inflight:54896|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 135424] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 135429] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 135434] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 135440] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 135446] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 135451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1605832|
[2025/09/11 18:22:20 135457] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 135463] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1648|
[2025/09/11 18:22:20 135498] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1648|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940135472|stream_id:0|stream_offset:1605832|
[2025/09/11 18:22:20 135509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1648|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 135515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 135520] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41714|rtt_var:1347|pto_duration:47102|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 135526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 135531] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 135537] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 135542] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940207574|now:1757614940135520|interv:72054|
[2025/09/11 18:22:20 135547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940207574|now:1757614940135520|interval:72054|pto_count:0|srtt:41714
[2025/09/11 18:22:20 135553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:56064|
[2025/09/11 18:22:20 135559] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 135564] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1606979|
[2025/09/11 18:22:20 135570] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 135576] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1649|
[2025/09/11 18:22:20 135605] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1649|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940135584|stream_id:0|stream_offset:1606979|
[2025/09/11 18:22:20 135613] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1649|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 135619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 135625] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41714|rtt_var:1347|pto_duration:47102|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 135631] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 135636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 135641] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 135646] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940207686|now:1757614940135624|interv:72062|
[2025/09/11 18:22:20 135652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940207686|now:1757614940135624|interval:72062|pto_count:0|srtt:41714
[2025/09/11 18:22:20 135664] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:57232|
[2025/09/11 18:22:20 135671] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 135677] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1608126|
[2025/09/11 18:22:20 135684] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 135689] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940136689|now:1757614940135689|interv:1000|
[2025/09/11 18:22:20 135696] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 135701] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 135705] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940136689|
[2025/09/11 18:22:20 135709] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940136689|
[2025/09/11 18:22:20 135713] [debug] |xqc_engine_wakeup_after|wakeup:1757614940136689|now:1757614940135713|diff:976|
[2025/09/11 18:22:20 135717] [debug] |xqc_engine_main_logic|END|now:1757614940135376|
[2025/09/11 18:22:20 136787] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940136787|
[2025/09/11 18:22:20 136796] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940136689|pq_index:0|
[2025/09/11 18:22:20 136800] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940135376|
[2025/09/11 18:22:20 136805] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940136804|
[2025/09/11 18:22:20 136810] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940136689|now:1757614940136804|
[2025/09/11 18:22:20 136814] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940136689|now:1757614940136804|
[2025/09/11 18:22:20 136818] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 136824] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41714|min_srtt:41714|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 136828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:80592|inflight:57232|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 136833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 136837] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 136841] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 136845] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 136850] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 136854] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1608126|
[2025/09/11 18:22:20 136863] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 136868] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1650|
[2025/09/11 18:22:20 136897] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1650|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940136876|stream_id:0|stream_offset:1608126|
[2025/09/11 18:22:20 136903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1650|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 136907] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 136912] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41714|rtt_var:1347|pto_duration:47102|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 136916] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 136920] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 136924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 136928] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940208978|now:1757614940136912|interv:72066|
[2025/09/11 18:22:20 136932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940208978|now:1757614940136912|interval:72066|pto_count:0|srtt:41714
[2025/09/11 18:22:20 136937] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:58400|
[2025/09/11 18:22:20 136942] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 136946] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1609273|
[2025/09/11 18:22:20 136950] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 136954] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940137954|now:1757614940136954|interv:1000|
[2025/09/11 18:22:20 136958] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 136962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 136966] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940137954|
[2025/09/11 18:22:20 136970] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940137954|
[2025/09/11 18:22:20 136974] [debug] |xqc_engine_wakeup_after|wakeup:1757614940137954|now:1757614940136974|diff:980|
[2025/09/11 18:22:20 136979] [debug] |xqc_engine_main_logic|END|now:1757614940136804|
[2025/09/11 18:22:20 138047] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940138047|
[2025/09/11 18:22:20 138058] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940137954|pq_index:0|
[2025/09/11 18:22:20 138062] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940136804|
[2025/09/11 18:22:20 138073] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940138072|
[2025/09/11 18:22:20 138078] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940137954|now:1757614940138072|
[2025/09/11 18:22:20 138082] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940137954|now:1757614940138072|
[2025/09/11 18:22:20 138086] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 138091] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41714|min_srtt:41714|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 138096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:79424|inflight:58400|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 138100] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 138104] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 138110] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 138116] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 138124] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 138130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1609273|
[2025/09/11 18:22:20 138136] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 138142] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1651|
[2025/09/11 18:22:20 138183] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1651|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940138154|stream_id:0|stream_offset:1609273|
[2025/09/11 18:22:20 138190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1651|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 138197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 138202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41714|rtt_var:1347|pto_duration:47102|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 138208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 138214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 138219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 138225] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940210256|now:1757614940138202|interv:72054|
[2025/09/11 18:22:20 138236] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940210256|now:1757614940138202|interval:72054|pto_count:0|srtt:41714
[2025/09/11 18:22:20 138243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:59568|
[2025/09/11 18:22:20 138249] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 138255] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1610420|
[2025/09/11 18:22:20 138261] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 138266] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1652|
[2025/09/11 18:22:20 138326] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1652|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940138275|stream_id:0|stream_offset:1610420|
[2025/09/11 18:22:20 138359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1652|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 138366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 138373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41714|rtt_var:1347|pto_duration:47102|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 138377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 138381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 138385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 138389] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940210377|now:1757614940138372|interv:72005|
[2025/09/11 18:22:20 138393] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940210377|now:1757614940138372|interval:72005|pto_count:0|srtt:41714
[2025/09/11 18:22:20 138397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:60736|
[2025/09/11 18:22:20 138402] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 138406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1611567|
[2025/09/11 18:22:20 138410] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 138414] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940139414|now:1757614940138414|interv:1000|
[2025/09/11 18:22:20 138418] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 138422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 138426] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940139414|
[2025/09/11 18:22:20 138435] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940139414|
[2025/09/11 18:22:20 138439] [debug] |xqc_engine_wakeup_after|wakeup:1757614940139414|now:1757614940138439|diff:975|
[2025/09/11 18:22:20 138443] [debug] |xqc_engine_main_logic|END|now:1757614940138072|
[2025/09/11 18:22:20 139510] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940139510|
[2025/09/11 18:22:20 139519] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940139414|pq_index:0|
[2025/09/11 18:22:20 139523] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940138072|
[2025/09/11 18:22:20 139529] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940139527|
[2025/09/11 18:22:20 139533] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940139414|now:1757614940139527|
[2025/09/11 18:22:20 139537] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940139414|now:1757614940139527|
[2025/09/11 18:22:20 139541] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 139547] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41714|min_srtt:41714|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 139551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:77088|inflight:60736|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 139556] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 139560] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 139564] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 139568] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 139572] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 139577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1611567|
[2025/09/11 18:22:20 139581] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 139585] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1653|
[2025/09/11 18:22:20 139617] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1653|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940139593|stream_id:0|stream_offset:1611567|
[2025/09/11 18:22:20 139623] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1653|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 139628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 139632] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41714|rtt_var:1347|pto_duration:47102|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 139644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 139651] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 139656] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 139663] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940211695|now:1757614940139632|interv:72063|
[2025/09/11 18:22:20 139669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940211695|now:1757614940139632|interval:72063|pto_count:0|srtt:41714
[2025/09/11 18:22:20 139675] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:61904|
[2025/09/11 18:22:20 139680] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 139684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1612714|
[2025/09/11 18:22:20 139688] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 139692] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940140692|now:1757614940139692|interv:1000|
[2025/09/11 18:22:20 139696] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 139700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 139704] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940140692|
[2025/09/11 18:22:20 139708] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940140692|
[2025/09/11 18:22:20 139712] [debug] |xqc_engine_wakeup_after|wakeup:1757614940140692|now:1757614940139712|diff:980|
[2025/09/11 18:22:20 139716] [debug] |xqc_engine_main_logic|END|now:1757614940139527|
[2025/09/11 18:22:20 140785] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940140785|
[2025/09/11 18:22:20 140795] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940140692|pq_index:0|
[2025/09/11 18:22:20 140799] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940139527|
[2025/09/11 18:22:20 140805] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940140803|
[2025/09/11 18:22:20 140809] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940140692|now:1757614940140803|
[2025/09/11 18:22:20 140813] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940140692|now:1757614940140803|
[2025/09/11 18:22:20 140817] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 140823] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41714|min_srtt:41714|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 140827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:75920|inflight:61904|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 140837] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 140841] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 140845] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 140849] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 140854] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 140858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1612714|
[2025/09/11 18:22:20 140862] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 140867] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1654|
[2025/09/11 18:22:20 140897] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1654|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614940140874|stream_id:0|stream_offset:1612714|
[2025/09/11 18:22:20 140903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1654|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 140907] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:20 140912] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41714|rtt_var:1347|pto_duration:47102|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 140916] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 140920] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 140924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:20 140928] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940212976|now:1757614940140911|interv:72065|
[2025/09/11 18:22:20 140932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940212976|now:1757614940140911|interval:72065|pto_count:0|srtt:41714
[2025/09/11 18:22:20 140936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138895|inflight:63072|
[2025/09/11 18:22:20 140941] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 140945] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:138895|conn:000055BA5C7400DC|stream_id:0|stream_offset:1613861|
[2025/09/11 18:22:20 140950] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 140954] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940141954|now:1757614940140954|interv:1000|
[2025/09/11 18:22:20 140961] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 140965] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 140969] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940141954|
[2025/09/11 18:22:20 140973] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940141954|
[2025/09/11 18:22:20 140977] [debug] |xqc_engine_wakeup_after|wakeup:1757614940141954|now:1757614940140977|diff:977|
[2025/09/11 18:22:20 140982] [debug] |xqc_engine_main_logic|END|now:1757614940140803|
[2025/09/11 18:22:20 141059] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:89|state:ESTABED|recv_time:1757614940141057|
[2025/09/11 18:22:20 141071] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 141080] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:216|
[2025/09/11 18:22:20 141086] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:217|
[2025/09/11 18:22:20 141095] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:217|
[2025/09/11 18:22:20 141101] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 141110] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1601|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1612|path_largest_ack:1601|
[2025/09/11 18:22:20 141117] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:59568|prior_delivered:1523437|prior_time:1757614940080823|is_app_limited:0|send_elapse:55502|ack_elapse:60234|ctl_first_sent_time:1757614940089442|lagest_ack_time:1757614940141057|curr_delivered:1583005|
[2025/09/11 18:22:20 141124] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940089442|
[2025/09/11 18:22:20 141129] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:476||sndq_packets_used_bytes:0|sndq_packets_free:901|
[2025/09/11 18:22:20 141134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1603|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1612|path_largest_ack:1603|
[2025/09/11 18:22:20 141138] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1535117|prior_time:1757614940090545|is_app_limited:0|send_elapse:48917|ack_elapse:50512|ctl_first_sent_time:1757614940091379|lagest_ack_time:1757614940141057|curr_delivered:1584173|
[2025/09/11 18:22:20 141145] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940091379|
[2025/09/11 18:22:20 141151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:475||sndq_packets_used_bytes:0|sndq_packets_free:902|
[2025/09/11 18:22:20 141158] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1604|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1612|path_largest_ack:1604|
[2025/09/11 18:22:20 141164] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1535117|prior_time:1757614940090545|is_app_limited:0|send_elapse:48917|ack_elapse:50512|ctl_first_sent_time:1757614940091379|lagest_ack_time:1757614940141057|curr_delivered:1585341|
[2025/09/11 18:22:20 141171] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940092735|
[2025/09/11 18:22:20 141177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:474||sndq_packets_used_bytes:0|sndq_packets_free:903|
[2025/09/11 18:22:20 141204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1605|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1612|path_largest_ack:1605|
[2025/09/11 18:22:20 141212] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1535117|prior_time:1757614940090545|is_app_limited:0|send_elapse:48917|ack_elapse:50512|ctl_first_sent_time:1757614940091379|lagest_ack_time:1757614940141057|curr_delivered:1586509|
[2025/09/11 18:22:20 141218] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940092848|
[2025/09/11 18:22:20 141226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:473||sndq_packets_used_bytes:0|sndq_packets_free:904|
[2025/09/11 18:22:20 141233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1606|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1612|path_largest_ack:1606|
[2025/09/11 18:22:20 141239] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1535117|prior_time:1757614940090545|is_app_limited:0|send_elapse:48917|ack_elapse:50512|ctl_first_sent_time:1757614940091379|lagest_ack_time:1757614940141057|curr_delivered:1587677|
[2025/09/11 18:22:20 141246] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940094130|
[2025/09/11 18:22:20 141253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:472||sndq_packets_used_bytes:0|sndq_packets_free:905|
[2025/09/11 18:22:20 141260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1607|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1612|path_largest_ack:1607|
[2025/09/11 18:22:20 141266] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1535117|prior_time:1757614940090545|is_app_limited:0|send_elapse:48917|ack_elapse:50512|ctl_first_sent_time:1757614940091379|lagest_ack_time:1757614940141057|curr_delivered:1588845|
[2025/09/11 18:22:20 141273] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940095464|
[2025/09/11 18:22:20 141279] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:471||sndq_packets_used_bytes:0|sndq_packets_free:906|
[2025/09/11 18:22:20 141286] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1608|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1612|path_largest_ack:1608|
[2025/09/11 18:22:20 141292] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1535117|prior_time:1757614940090545|is_app_limited:0|send_elapse:48917|ack_elapse:50512|ctl_first_sent_time:1757614940091379|lagest_ack_time:1757614940141057|curr_delivered:1590013|
[2025/09/11 18:22:20 141297] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940095582|
[2025/09/11 18:22:20 141301] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:470||sndq_packets_used_bytes:0|sndq_packets_free:907|
[2025/09/11 18:22:20 141305] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1609|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1612|path_largest_ack:1609|
[2025/09/11 18:22:20 141309] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1535117|prior_time:1757614940090545|is_app_limited:0|send_elapse:48917|ack_elapse:50512|ctl_first_sent_time:1757614940091379|lagest_ack_time:1757614940141057|curr_delivered:1591181|
[2025/09/11 18:22:20 141318] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940096901|
[2025/09/11 18:22:20 141322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:469||sndq_packets_used_bytes:0|sndq_packets_free:908|
[2025/09/11 18:22:20 141326] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1610|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1612|path_largest_ack:1610|
[2025/09/11 18:22:20 141357] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1535117|prior_time:1757614940090545|is_app_limited:0|send_elapse:48917|ack_elapse:50512|ctl_first_sent_time:1757614940091379|lagest_ack_time:1757614940141057|curr_delivered:1592349|
[2025/09/11 18:22:20 141362] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940098190|
[2025/09/11 18:22:20 141366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:468||sndq_packets_used_bytes:0|sndq_packets_free:909|
[2025/09/11 18:22:20 141371] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1612|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1612|path_largest_ack:1612|
[2025/09/11 18:22:20 141375] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1535117|prior_time:1757614940090545|is_app_limited:0|send_elapse:48917|ack_elapse:50512|ctl_first_sent_time:1757614940091379|lagest_ack_time:1757614940141057|curr_delivered:1593517|
[2025/09/11 18:22:20 141380] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940099634|
[2025/09/11 18:22:20 141384] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:467||sndq_packets_used_bytes:0|sndq_packets_free:910|
[2025/09/11 18:22:20 141388] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:41714|rttvar:1347|minrtt:30604|latest_rtt:41423|ack_delay:144|
[2025/09/11 18:22:20 141392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:41659|rttvar:1119|minrtt:30604|latest_rtt:41423|ack_delay:144|
[2025/09/11 18:22:20 141396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1612|lost_pn:1609|thresh:3|
[2025/09/11 18:22:20 141402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1602|lost_pn:1609|po_sent_time:1757614940091254|lost_send_time:1757614940094191|loss_delay:46866|frame:STREAM |repair:128|
[2025/09/11 18:22:20 141406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614940091254u|
[2025/09/11 18:22:20 141411] [stats] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |lost interval:108804|lost_count:1|send_count:112|pkt_num:1602|po_send_time:1757614940091254|srtt:41659|cwnd:138895|bw:1204765|conn_life:1443490|now:0|last_lost_time:1443490|
[2025/09/11 18:22:20 141416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 141420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940146384|now:1757614940141420|interval:4964|
[2025/09/11 18:22:20 141428] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940146384|now:1757614940141420|interv:4964|
[2025/09/11 18:22:20 141432] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 48917, ack_elapse 50512, delivered 58400|rate 1156160|lost 212|
[2025/09/11 18:22:20 141437] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1156160) in round 30|
[2025/09/11 18:22:20 141441] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 141445] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:46720|
[2025/09/11 18:22:20 141449] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:138895|packet_lost:1|acked:11680|po_sent_time:1757614940099634|recovery:1|recovery_start:1757614940141411|packet_conservation:0|next_round_delivered:1581837|
[2025/09/11 18:22:20 141454] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61904|packet_lost:1|acked:11680|po_sent_time:1757614940099634|recovery:1|recovery_start:1757614940141411|packet_conservation:1|next_round_delivered:1593517|
[2025/09/11 18:22:20 141459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:61904|full_bw_reached:1|inflight:50224|srtt:41659|latest_rtt:41423|min_rtt:30604|applimit:0|lost:211|recovery:1|recovery_start:1757614940141411|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:20 141465] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:217|largest:217|pns:2|
[2025/09/11 18:22:20 141470] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:89|pkt_type:SHORT_HEADER|pkt_num:217|frame:ACK |recv_time:1757614940141057|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 141474] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060141057|now:1757614940141057|interv:120000000|
[2025/09/11 18:22:20 141479] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060141057|now:1757614940141057|interv:120000000|
[2025/09/11 18:22:20 141483] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940141954|pq_index:0|
[2025/09/11 18:22:20 141487] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940140803|
[2025/09/11 18:22:20 141491] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940141491|
[2025/09/11 18:22:20 141496] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940141495|
[2025/09/11 18:22:20 141502] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41659|min_srtt:41659|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 141507] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:50224|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 141511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 141515] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 141519] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 141527] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 141534] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41659|min_srtt:41659|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 141540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:50224|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 141547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 141553] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 141559] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 141565] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 141572] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 141576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1613861|
[2025/09/11 18:22:20 141581] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:20 141585] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 141589] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940141954|
[2025/09/11 18:22:20 141593] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940141954|
[2025/09/11 18:22:20 141597] [debug] |xqc_engine_wakeup_after|wakeup:1757614940141954|now:1757614940141597|diff:357|
[2025/09/11 18:22:20 141601] [debug] |xqc_engine_main_logic|END|now:1757614940141495|
[2025/09/11 18:22:20 141607] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940141607|
[2025/09/11 18:22:20 141611] [debug] |xqc_engine_wakeup_after|wakeup:1757614940141954|now:1757614940141611|diff:343|
[2025/09/11 18:22:20 141615] [debug] |xqc_engine_main_logic|END|now:1757614940141607|
[2025/09/11 18:22:20 142682] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940142682|
[2025/09/11 18:22:20 142693] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940141954|pq_index:0|
[2025/09/11 18:22:20 142698] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940141495|
[2025/09/11 18:22:20 142703] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940142702|
[2025/09/11 18:22:20 142707] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940141954|now:1757614940142702|
[2025/09/11 18:22:20 142712] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940141954|now:1757614940142702|
[2025/09/11 18:22:20 142716] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 142721] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41659|min_srtt:41659|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 142732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:50224|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 142736] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 142740] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 142744] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 142748] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 142752] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41659|min_srtt:41659|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 142757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:74752|inflight:50224|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 142761] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 142765] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 142769] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 142773] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 142777] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 142782] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1613861|
[2025/09/11 18:22:20 142786] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 142790] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1655|
[2025/09/11 18:22:20 142822] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1655|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614940142798|stream_id:0|stream_offset:1613861|
[2025/09/11 18:22:20 142828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1655|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 142833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:20 142840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940146384|now:1757614940142839|interval:3545|
[2025/09/11 18:22:20 142846] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940146384|now:1757614940142839|interv:3545|
[2025/09/11 18:22:20 142853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:51392|
[2025/09/11 18:22:20 142867] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 142873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1615008|
[2025/09/11 18:22:20 142880] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 142887] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1656|
[2025/09/11 18:22:20 142913] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1656|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940142894|stream_id:0|stream_offset:1615008|
[2025/09/11 18:22:20 142919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1656|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 142926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 142933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940146384|now:1757614940142932|interval:3452|
[2025/09/11 18:22:20 142939] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940146384|now:1757614940142932|interv:3452|
[2025/09/11 18:22:20 142946] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:52560|
[2025/09/11 18:22:20 142953] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 142959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1616155|
[2025/09/11 18:22:20 142966] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 142973] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940143972|now:1757614940142972|interv:1000|
[2025/09/11 18:22:20 142978] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 142984] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 142990] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940143972|
[2025/09/11 18:22:20 142996] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940143972|
[2025/09/11 18:22:20 143002] [debug] |xqc_engine_wakeup_after|wakeup:1757614940143972|now:1757614940143002|diff:970|
[2025/09/11 18:22:20 143009] [debug] |xqc_engine_main_logic|END|now:1757614940142702|
[2025/09/11 18:22:20 144088] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940144088|
[2025/09/11 18:22:20 144111] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940143972|pq_index:0|
[2025/09/11 18:22:20 144118] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940142702|
[2025/09/11 18:22:20 144126] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940144124|
[2025/09/11 18:22:20 144140] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940143972|now:1757614940144124|
[2025/09/11 18:22:20 144147] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940143972|now:1757614940144124|
[2025/09/11 18:22:20 144153] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 144159] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41659|min_srtt:41659|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 144163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:52560|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 144168] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 144171] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 144175] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 144180] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 144184] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41659|min_srtt:41659|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 144188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:72416|inflight:52560|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 144192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 144196] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 144200] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 144204] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 144208] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 144213] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1616155|
[2025/09/11 18:22:20 144217] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 144221] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1657|
[2025/09/11 18:22:20 144253] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1657|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940144229|stream_id:0|stream_offset:1616155|
[2025/09/11 18:22:20 144259] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1657|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 144264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 144272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940146384|now:1757614940144272|interval:2112|
[2025/09/11 18:22:20 144277] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940146384|now:1757614940144272|interv:2112|
[2025/09/11 18:22:20 144281] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:53728|
[2025/09/11 18:22:20 144286] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 144290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1617302|
[2025/09/11 18:22:20 144294] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 144298] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1658|
[2025/09/11 18:22:20 144318] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1658|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940144304|stream_id:0|stream_offset:1617302|
[2025/09/11 18:22:20 144324] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1658|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 144344] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 144354] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940146384|now:1757614940144354|interval:2030|
[2025/09/11 18:22:20 144361] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940146384|now:1757614940144354|interv:2030|
[2025/09/11 18:22:20 144365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:54896|
[2025/09/11 18:22:20 144370] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 144374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1618449|
[2025/09/11 18:22:20 144378] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 144382] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940145382|now:1757614940144382|interv:1000|
[2025/09/11 18:22:20 144386] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 144390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 144394] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940145382|
[2025/09/11 18:22:20 144398] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940145382|
[2025/09/11 18:22:20 144402] [debug] |xqc_engine_wakeup_after|wakeup:1757614940145382|now:1757614940144402|diff:980|
[2025/09/11 18:22:20 144406] [debug] |xqc_engine_main_logic|END|now:1757614940144124|
[2025/09/11 18:22:20 145474] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940145474|
[2025/09/11 18:22:20 145484] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940145382|pq_index:0|
[2025/09/11 18:22:20 145495] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940144124|
[2025/09/11 18:22:20 145500] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940145498|
[2025/09/11 18:22:20 145504] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940145382|now:1757614940145498|
[2025/09/11 18:22:20 145508] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940145382|now:1757614940145498|
[2025/09/11 18:22:20 145512] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 145518] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41659|min_srtt:41659|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 145522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:54896|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 145527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 145530] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 145534] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 145539] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 145543] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41659|min_srtt:41659|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 145547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:70080|inflight:54896|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 145551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 145555] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 145559] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 145563] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 145567] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 145571] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1618449|
[2025/09/11 18:22:20 145576] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 145580] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1659|
[2025/09/11 18:22:20 145610] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1659|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940145588|stream_id:0|stream_offset:1618449|
[2025/09/11 18:22:20 145619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1659|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 145624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 145628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940146384|now:1757614940145628|interval:756|
[2025/09/11 18:22:20 145633] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940146384|now:1757614940145628|interv:756|
[2025/09/11 18:22:20 145637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:56064|
[2025/09/11 18:22:20 145642] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 145646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1619596|
[2025/09/11 18:22:20 145650] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 145654] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940146654|now:1757614940145654|interv:1000|
[2025/09/11 18:22:20 145658] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 145662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 145666] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940146384|
[2025/09/11 18:22:20 145670] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940146384|
[2025/09/11 18:22:20 145674] [debug] |xqc_engine_wakeup_after|wakeup:1757614940146384|now:1757614940145674|diff:710|
[2025/09/11 18:22:20 145678] [debug] |xqc_engine_main_logic|END|now:1757614940145498|
[2025/09/11 18:22:20 146746] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940146746|
[2025/09/11 18:22:20 146757] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940146384|pq_index:0|
[2025/09/11 18:22:20 146761] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940145498|
[2025/09/11 18:22:20 146766] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940146765|
[2025/09/11 18:22:20 146771] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757614940146384|now:1757614940146765|
[2025/09/11 18:22:20 146775] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/11 18:22:20 146779] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/11 18:22:20 146783] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1612|lost_pn:1609|thresh:3|
[2025/09/11 18:22:20 146787] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 146792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1611|lost_pn:1609|po_sent_time:1757614940099518|lost_send_time:1757614940099899|loss_delay:46866|frame:STREAM |repair:128|
[2025/09/11 18:22:20 146803] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614940099518u|
[2025/09/11 18:22:20 146807] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/11 18:22:20 146811] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41659|rtt_var:1119|pto_duration:46135|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 146816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 146820] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 146824] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 146828] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940216723|now:1757614940146811|interv:69912|
[2025/09/11 18:22:20 146832] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940216723|now:1757614940146811|interval:69912|pto_count:0|srtt:41659
[2025/09/11 18:22:20 146836] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940146654|now:1757614940146765|
[2025/09/11 18:22:20 146841] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940146654|now:1757614940146765|
[2025/09/11 18:22:20 146844] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 146850] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41659|min_srtt:41659|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 146854] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:54896|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 146860] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 146867] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 146872] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 146879] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 146885] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41659|min_srtt:41659|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 146892] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:68912|inflight:54896|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 146898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 146904] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 146910] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 146917] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 146929] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 146936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1619596|
[2025/09/11 18:22:20 146942] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 146949] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1660|
[2025/09/11 18:22:20 146985] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1660|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940146959|stream_id:0|stream_offset:1619596|
[2025/09/11 18:22:20 146994] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1660|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 147001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 147008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41659|rtt_var:1119|pto_duration:46135|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 147014] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 147020] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 147026] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 147033] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940218094|now:1757614940147007|interv:71087|
[2025/09/11 18:22:20 147040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940218094|now:1757614940147007|interval:71087|pto_count:0|srtt:41659
[2025/09/11 18:22:20 147047] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:56064|
[2025/09/11 18:22:20 147055] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 147061] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1620743|
[2025/09/11 18:22:20 147065] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 147070] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1661|
[2025/09/11 18:22:20 147096] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1661|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940147077|stream_id:0|stream_offset:1620743|
[2025/09/11 18:22:20 147102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1661|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 147107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 147111] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41659|rtt_var:1119|pto_duration:46135|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 147120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 147124] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 147128] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 147132] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940218212|now:1757614940147111|interv:71101|
[2025/09/11 18:22:20 147136] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940218212|now:1757614940147111|interval:71101|pto_count:0|srtt:41659
[2025/09/11 18:22:20 147141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:57232|
[2025/09/11 18:22:20 147145] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 147149] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1621890|
[2025/09/11 18:22:20 147154] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 147158] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940148158|now:1757614940147158|interv:1000|
[2025/09/11 18:22:20 147162] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 147166] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 147170] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940148158|
[2025/09/11 18:22:20 147174] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940148158|
[2025/09/11 18:22:20 147178] [debug] |xqc_engine_wakeup_after|wakeup:1757614940148158|now:1757614940147178|diff:980|
[2025/09/11 18:22:20 147182] [debug] |xqc_engine_main_logic|END|now:1757614940146765|
[2025/09/11 18:22:20 148252] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940148252|
[2025/09/11 18:22:20 148263] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940148158|pq_index:0|
[2025/09/11 18:22:20 148267] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940146765|
[2025/09/11 18:22:20 148272] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940148271|
[2025/09/11 18:22:20 148277] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940148158|now:1757614940148271|
[2025/09/11 18:22:20 148281] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940148158|now:1757614940148271|
[2025/09/11 18:22:20 148285] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 148290] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41659|min_srtt:41659|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 148295] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:57232|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 148305] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 148309] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 148313] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 148317] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 148321] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41659|min_srtt:41659|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 148325] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:66576|inflight:57232|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 148345] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 148349] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 148353] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 148357] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 148362] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 148366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1621890|
[2025/09/11 18:22:20 148370] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 148375] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1662|
[2025/09/11 18:22:20 148403] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1662|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940148382|stream_id:0|stream_offset:1621890|
[2025/09/11 18:22:20 148409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1662|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 148414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 148418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41659|rtt_var:1119|pto_duration:46135|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 148423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 148426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 148430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 148434] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940219517|now:1757614940148418|interv:71099|
[2025/09/11 18:22:20 148442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940219517|now:1757614940148418|interval:71099|pto_count:0|srtt:41659
[2025/09/11 18:22:20 148446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:58400|
[2025/09/11 18:22:20 148451] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 148455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1623037|
[2025/09/11 18:22:20 148460] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 148463] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940149463|now:1757614940148463|interv:1000|
[2025/09/11 18:22:20 148467] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 148471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 148475] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940149463|
[2025/09/11 18:22:20 148479] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940149463|
[2025/09/11 18:22:20 148483] [debug] |xqc_engine_wakeup_after|wakeup:1757614940149463|now:1757614940148483|diff:980|
[2025/09/11 18:22:20 148487] [debug] |xqc_engine_main_logic|END|now:1757614940148271|
[2025/09/11 18:22:20 149555] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940149555|
[2025/09/11 18:22:20 149565] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940149463|pq_index:0|
[2025/09/11 18:22:20 149570] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940148271|
[2025/09/11 18:22:20 149575] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940149574|
[2025/09/11 18:22:20 149579] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940149463|now:1757614940149574|
[2025/09/11 18:22:20 149584] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940149463|now:1757614940149574|
[2025/09/11 18:22:20 149588] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 149593] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41659|min_srtt:41659|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 149597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:58400|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 149602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 149606] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 149609] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 149614] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 149623] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41659|min_srtt:41659|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 149628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:58400|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 149632] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 149636] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 149639] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 149644] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 149648] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 149652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1623037|
[2025/09/11 18:22:20 149657] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 149661] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1663|
[2025/09/11 18:22:20 149689] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1663|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940149668|stream_id:0|stream_offset:1623037|
[2025/09/11 18:22:20 149695] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1663|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 149700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 149704] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41659|rtt_var:1119|pto_duration:46135|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 149708] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 149712] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 149716] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 149720] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940220803|now:1757614940149704|interv:71099|
[2025/09/11 18:22:20 149724] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940220803|now:1757614940149704|interval:71099|pto_count:0|srtt:41659
[2025/09/11 18:22:20 149728] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:59568|
[2025/09/11 18:22:20 149733] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 149737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1624184|
[2025/09/11 18:22:20 149748] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 149754] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940150753|now:1757614940149753|interv:1000|
[2025/09/11 18:22:20 149760] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 149766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 149772] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940150753|
[2025/09/11 18:22:20 149778] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940150753|
[2025/09/11 18:22:20 149783] [debug] |xqc_engine_wakeup_after|wakeup:1757614940150753|now:1757614940149783|diff:970|
[2025/09/11 18:22:20 149789] [debug] |xqc_engine_main_logic|END|now:1757614940149574|
[2025/09/11 18:22:20 150847] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:89|state:ESTABED|recv_time:1757614940150846|
[2025/09/11 18:22:20 150861] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 150868] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:217|
[2025/09/11 18:22:20 150874] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:218|
[2025/09/11 18:22:20 150883] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:218|
[2025/09/11 18:22:20 150890] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 150898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1613|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1622|path_largest_ack:1613|
[2025/09/11 18:22:20 150905] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1546797|prior_time:1757614940100242|is_app_limited:0|send_elapse:48815|ack_elapse:50604|ctl_first_sent_time:1757614940101040|lagest_ack_time:1757614940150846|curr_delivered:1594685|
[2025/09/11 18:22:20 150912] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940101040|
[2025/09/11 18:22:20 150919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:468||sndq_packets_used_bytes:0|sndq_packets_free:909|
[2025/09/11 18:22:20 150925] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1614|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1622|path_largest_ack:1614|
[2025/09/11 18:22:20 150932] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1546797|prior_time:1757614940100242|is_app_limited:0|send_elapse:48815|ack_elapse:50604|ctl_first_sent_time:1757614940101040|lagest_ack_time:1757614940150846|curr_delivered:1595853|
[2025/09/11 18:22:20 150939] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940102391|
[2025/09/11 18:22:20 150945] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:467||sndq_packets_used_bytes:0|sndq_packets_free:910|
[2025/09/11 18:22:20 150952] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1615|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1622|path_largest_ack:1615|
[2025/09/11 18:22:20 150959] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1546797|prior_time:1757614940100242|is_app_limited:0|send_elapse:48815|ack_elapse:50604|ctl_first_sent_time:1757614940101040|lagest_ack_time:1757614940150846|curr_delivered:1597021|
[2025/09/11 18:22:20 150973] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940102511|
[2025/09/11 18:22:20 150979] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:466||sndq_packets_used_bytes:0|sndq_packets_free:911|
[2025/09/11 18:22:20 150986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1616|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1622|path_largest_ack:1616|
[2025/09/11 18:22:20 150993] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1546797|prior_time:1757614940100242|is_app_limited:0|send_elapse:48815|ack_elapse:50604|ctl_first_sent_time:1757614940101040|lagest_ack_time:1757614940150846|curr_delivered:1598189|
[2025/09/11 18:22:20 151000] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940103790|
[2025/09/11 18:22:20 151006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:465||sndq_packets_used_bytes:0|sndq_packets_free:912|
[2025/09/11 18:22:20 151012] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1617|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1622|path_largest_ack:1617|
[2025/09/11 18:22:20 151019] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1546797|prior_time:1757614940100242|is_app_limited:0|send_elapse:48815|ack_elapse:50604|ctl_first_sent_time:1757614940101040|lagest_ack_time:1757614940150846|curr_delivered:1599357|
[2025/09/11 18:22:20 151027] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940105064|
[2025/09/11 18:22:20 151033] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:464||sndq_packets_used_bytes:0|sndq_packets_free:913|
[2025/09/11 18:22:20 151040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1618|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1622|path_largest_ack:1618|
[2025/09/11 18:22:20 151044] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1546797|prior_time:1757614940100242|is_app_limited:0|send_elapse:48815|ack_elapse:50604|ctl_first_sent_time:1757614940101040|lagest_ack_time:1757614940150846|curr_delivered:1600525|
[2025/09/11 18:22:20 151049] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940106434|
[2025/09/11 18:22:20 151053] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:463||sndq_packets_used_bytes:0|sndq_packets_free:914|
[2025/09/11 18:22:20 151057] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1619|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1622|path_largest_ack:1619|
[2025/09/11 18:22:20 151061] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1546797|prior_time:1757614940100242|is_app_limited:0|send_elapse:48815|ack_elapse:50604|ctl_first_sent_time:1757614940101040|lagest_ack_time:1757614940150846|curr_delivered:1601693|
[2025/09/11 18:22:20 151065] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940106541|
[2025/09/11 18:22:20 151069] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:462||sndq_packets_used_bytes:0|sndq_packets_free:915|
[2025/09/11 18:22:20 151078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1620|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1622|path_largest_ack:1620|
[2025/09/11 18:22:20 151082] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1546797|prior_time:1757614940100242|is_app_limited:0|send_elapse:48815|ack_elapse:50604|ctl_first_sent_time:1757614940101040|lagest_ack_time:1757614940150846|curr_delivered:1602861|
[2025/09/11 18:22:20 151086] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940107830|
[2025/09/11 18:22:20 151090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:461||sndq_packets_used_bytes:0|sndq_packets_free:916|
[2025/09/11 18:22:20 151095] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1621|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1622|path_largest_ack:1621|
[2025/09/11 18:22:20 151099] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1546797|prior_time:1757614940100242|is_app_limited:0|send_elapse:48815|ack_elapse:50604|ctl_first_sent_time:1757614940101040|lagest_ack_time:1757614940150846|curr_delivered:1604029|
[2025/09/11 18:22:20 151103] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940109156|
[2025/09/11 18:22:20 151107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:460||sndq_packets_used_bytes:0|sndq_packets_free:917|
[2025/09/11 18:22:20 151111] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1622|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1622|path_largest_ack:1622|
[2025/09/11 18:22:20 151116] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1546797|prior_time:1757614940100242|is_app_limited:0|send_elapse:48815|ack_elapse:50604|ctl_first_sent_time:1757614940101040|lagest_ack_time:1757614940150846|curr_delivered:1605197|
[2025/09/11 18:22:20 151120] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940109262|
[2025/09/11 18:22:20 151124] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:459||sndq_packets_used_bytes:0|sndq_packets_free:918|
[2025/09/11 18:22:20 151129] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:41659|rttvar:1119|minrtt:30604|latest_rtt:41584|ack_delay:160|
[2025/09/11 18:22:20 151134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:41630|rttvar:898|minrtt:30604|latest_rtt:41584|ack_delay:160|
[2025/09/11 18:22:20 151141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1622|lost_pn:1619|thresh:3|
[2025/09/11 18:22:20 151148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 151154] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 151160] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 151166] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41630|rtt_var:898|pto_duration:45222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 151171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 151178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 151182] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:20 151186] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940219890|now:1757614940151166|interv:68724|
[2025/09/11 18:22:20 151190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940219890|now:1757614940151166|interval:68724|pto_count:0|srtt:41630
[2025/09/11 18:22:20 151195] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 48815, ack_elapse 50604, delivered 58400|rate 1154058|lost 213|
[2025/09/11 18:22:20 151200] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1154058) in round 30|
[2025/09/11 18:22:20 151204] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 151208] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:46720|
[2025/09/11 18:22:20 151212] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61904|packet_lost:0|acked:11680|po_sent_time:1757614940109262|recovery:1|recovery_start:1757614940146807|packet_conservation:1|next_round_delivered:1593517|
[2025/09/11 18:22:20 151217] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61904|packet_lost:0|acked:11680|po_sent_time:1757614940109262|recovery:1|recovery_start:1757614940146807|packet_conservation:1|next_round_delivered:1593517|
[2025/09/11 18:22:20 151221] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:61904|full_bw_reached:1|inflight:47888|srtt:41630|latest_rtt:41584|min_rtt:30604|applimit:0|lost:211|recovery:1|recovery_start:1757614940146807|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:20 151227] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:218|largest:218|pns:2|
[2025/09/11 18:22:20 151232] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:89|pkt_type:SHORT_HEADER|pkt_num:218|frame:ACK |recv_time:1757614940150846|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 151237] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060150846|now:1757614940150846|interv:120000000|
[2025/09/11 18:22:20 151241] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060150846|now:1757614940150846|interv:120000000|
[2025/09/11 18:22:20 151245] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940150753|pq_index:0|
[2025/09/11 18:22:20 151250] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940149574|
[2025/09/11 18:22:20 151254] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940151253|
[2025/09/11 18:22:20 151259] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940151257|
[2025/09/11 18:22:20 151263] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940150753|now:1757614940151257|
[2025/09/11 18:22:20 151267] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940150753|now:1757614940151257|
[2025/09/11 18:22:20 151274] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 151279] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41630|min_srtt:41630|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 151284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:47888|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 151288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 151292] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 151296] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 151300] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 151304] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41630|min_srtt:41630|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 151309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:47888|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 151313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 151317] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 151320] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 151325] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 151345] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 151353] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1624184|
[2025/09/11 18:22:20 151357] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 151362] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1664|
[2025/09/11 18:22:20 151391] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1664|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614940151369|stream_id:0|stream_offset:1624184|
[2025/09/11 18:22:20 151397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1664|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 151401] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:20 151406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41630|rtt_var:898|pto_duration:45222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 151414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 151418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 151422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:20 151426] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940221591|now:1757614940151406|interv:70185|
[2025/09/11 18:22:20 151430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940221591|now:1757614940151406|interval:70185|pto_count:0|srtt:41630
[2025/09/11 18:22:20 151435] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:49056|
[2025/09/11 18:22:20 151440] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 151444] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1625331|
[2025/09/11 18:22:20 151448] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 151452] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1665|
[2025/09/11 18:22:20 151471] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1665|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614940151458|stream_id:0|stream_offset:1625331|
[2025/09/11 18:22:20 151477] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1665|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 151481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:20 151485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41630|rtt_var:898|pto_duration:45222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 151490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 151494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 151497] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:20 151501] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940221680|now:1757614940151485|interv:70195|
[2025/09/11 18:22:20 151505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940221680|now:1757614940151485|interval:70195|pto_count:0|srtt:41630
[2025/09/11 18:22:20 151509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:50224|
[2025/09/11 18:22:20 151514] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 151518] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1626478|
[2025/09/11 18:22:20 151526] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 151530] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940152529|now:1757614940151529|interv:1000|
[2025/09/11 18:22:20 151534] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 151537] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 151541] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940152529|
[2025/09/11 18:22:20 151546] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940152529|
[2025/09/11 18:22:20 151549] [debug] |xqc_engine_wakeup_after|wakeup:1757614940152529|now:1757614940151549|diff:980|
[2025/09/11 18:22:20 151554] [debug] |xqc_engine_main_logic|END|now:1757614940151257|
[2025/09/11 18:22:20 151559] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940151559|
[2025/09/11 18:22:20 151563] [debug] |xqc_engine_wakeup_after|wakeup:1757614940152529|now:1757614940151563|diff:966|
[2025/09/11 18:22:20 151567] [debug] |xqc_engine_main_logic|END|now:1757614940151559|
[2025/09/11 18:22:20 152637] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940152637|
[2025/09/11 18:22:20 152647] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940152529|pq_index:0|
[2025/09/11 18:22:20 152652] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940151257|
[2025/09/11 18:22:20 152657] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940152656|
[2025/09/11 18:22:20 152662] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940152529|now:1757614940152656|
[2025/09/11 18:22:20 152666] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940152529|now:1757614940152656|
[2025/09/11 18:22:20 152670] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 152675] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41630|min_srtt:41630|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 152680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:50224|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 152685] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 152692] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 152697] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 152704] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 152711] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41630|min_srtt:41630|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 152717] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:61904|inflight:50224|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 152721] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 152730] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 152736] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 152742] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 152749] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 152755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1626478|
[2025/09/11 18:22:20 152762] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 152768] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1666|
[2025/09/11 18:22:20 152827] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1666|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614940152779|stream_id:0|stream_offset:1626478|
[2025/09/11 18:22:20 152837] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1666|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 152844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:20 152850] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41630|rtt_var:898|pto_duration:45222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 152858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 152863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 152870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 152877] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940223001|now:1757614940152850|interv:70151|
[2025/09/11 18:22:20 152882] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940223001|now:1757614940152850|interval:70151|pto_count:0|srtt:41630
[2025/09/11 18:22:20 152890] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:51392|
[2025/09/11 18:22:20 152897] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 152903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1627625|
[2025/09/11 18:22:20 152910] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 152916] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1667|
[2025/09/11 18:22:20 152954] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1667|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940152928|stream_id:0|stream_offset:1627625|
[2025/09/11 18:22:20 152971] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1667|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 152978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 152985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41630|rtt_var:898|pto_duration:45222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 152992] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 152997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 153001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 153005] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940223150|now:1757614940152984|interv:70166|
[2025/09/11 18:22:20 153009] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940223150|now:1757614940152984|interval:70166|pto_count:0|srtt:41630
[2025/09/11 18:22:20 153014] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:52560|
[2025/09/11 18:22:20 153018] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 153022] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1628772|
[2025/09/11 18:22:20 153027] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 153031] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940154030|now:1757614940153030|interv:1000|
[2025/09/11 18:22:20 153035] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 153038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 153042] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940154030|
[2025/09/11 18:22:20 153047] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940154030|
[2025/09/11 18:22:20 153051] [debug] |xqc_engine_wakeup_after|wakeup:1757614940154030|now:1757614940153050|diff:980|
[2025/09/11 18:22:20 153055] [debug] |xqc_engine_main_logic|END|now:1757614940152656|
[2025/09/11 18:22:20 154123] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940154123|
[2025/09/11 18:22:20 154133] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940154030|pq_index:0|
[2025/09/11 18:22:20 154138] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940152656|
[2025/09/11 18:22:20 154143] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940154142|
[2025/09/11 18:22:20 154147] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940154030|now:1757614940154142|
[2025/09/11 18:22:20 154152] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940154030|now:1757614940154142|
[2025/09/11 18:22:20 154161] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 154167] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41630|min_srtt:41630|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 154171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:52560|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 154176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 154180] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 154183] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 154188] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 154192] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41630|min_srtt:41630|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 154196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:52560|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 154200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 154204] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 154208] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 154212] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 154217] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 154221] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1628772|
[2025/09/11 18:22:20 154225] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 154229] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1668|
[2025/09/11 18:22:20 154262] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1668|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940154237|stream_id:0|stream_offset:1628772|
[2025/09/11 18:22:20 154271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1668|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 154278] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 154285] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41630|rtt_var:898|pto_duration:45222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 154292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 154301] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 154305] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 154309] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940224459|now:1757614940154284|interv:70175|
[2025/09/11 18:22:20 154313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940224459|now:1757614940154284|interval:70175|pto_count:0|srtt:41630
[2025/09/11 18:22:20 154317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:53728|
[2025/09/11 18:22:20 154322] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 154326] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1629919|
[2025/09/11 18:22:20 154349] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 154353] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940155353|now:1757614940154353|interv:1000|
[2025/09/11 18:22:20 154357] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 154361] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 154365] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940155353|
[2025/09/11 18:22:20 154369] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940155353|
[2025/09/11 18:22:20 154373] [debug] |xqc_engine_wakeup_after|wakeup:1757614940155353|now:1757614940154373|diff:980|
[2025/09/11 18:22:20 154378] [debug] |xqc_engine_main_logic|END|now:1757614940154142|
[2025/09/11 18:22:20 155448] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940155448|
[2025/09/11 18:22:20 155458] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940155353|pq_index:0|
[2025/09/11 18:22:20 155462] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940154142|
[2025/09/11 18:22:20 155467] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940155466|
[2025/09/11 18:22:20 155472] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940155353|now:1757614940155466|
[2025/09/11 18:22:20 155476] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940155353|now:1757614940155466|
[2025/09/11 18:22:20 155480] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 155485] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41630|min_srtt:41630|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 155490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 155494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 155503] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 155507] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 155511] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 155515] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41630|min_srtt:41630|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 155520] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:53728|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 155524] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 155528] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 155531] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 155536] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 155540] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 155544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1629919|
[2025/09/11 18:22:20 155549] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 155553] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1669|
[2025/09/11 18:22:20 155587] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1669|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940155561|stream_id:0|stream_offset:1629919|
[2025/09/11 18:22:20 155597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1669|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 155604] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 155610] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41630|rtt_var:898|pto_duration:45222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 155617] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 155623] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 155628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 155634] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940225783|now:1757614940155610|interv:70173|
[2025/09/11 18:22:20 155640] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940225783|now:1757614940155610|interval:70173|pto_count:0|srtt:41630
[2025/09/11 18:22:20 155654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:54896|
[2025/09/11 18:22:20 155661] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 155668] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1631066|
[2025/09/11 18:22:20 155675] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 155680] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940156680|now:1757614940155680|interv:1000|
[2025/09/11 18:22:20 155686] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 155692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 155697] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940156680|
[2025/09/11 18:22:20 155704] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940156680|
[2025/09/11 18:22:20 155710] [debug] |xqc_engine_wakeup_after|wakeup:1757614940156680|now:1757614940155709|diff:971|
[2025/09/11 18:22:20 155716] [debug] |xqc_engine_main_logic|END|now:1757614940155466|
[2025/09/11 18:22:20 156787] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940156787|
[2025/09/11 18:22:20 156797] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940156680|pq_index:0|
[2025/09/11 18:22:20 156802] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940155466|
[2025/09/11 18:22:20 156807] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940156806|
[2025/09/11 18:22:20 156811] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940156680|now:1757614940156806|
[2025/09/11 18:22:20 156816] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940156680|now:1757614940156806|
[2025/09/11 18:22:20 156819] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 156825] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41630|min_srtt:41630|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 156829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 156834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 156837] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 156841] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 156845] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 156849] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41630|min_srtt:41630|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 156859] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 156863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 156867] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 156870] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 156875] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 156879] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 156883] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1631066|
[2025/09/11 18:22:20 156888] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 156892] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1670|
[2025/09/11 18:22:20 156925] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1670|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940156900|stream_id:0|stream_offset:1631066|
[2025/09/11 18:22:20 156933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1670|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 156941] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 156947] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41630|rtt_var:898|pto_duration:45222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 156955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 156960] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 156965] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 156968] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940227122|now:1757614940156947|interv:70175|
[2025/09/11 18:22:20 156972] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940227122|now:1757614940156947|interval:70175|pto_count:0|srtt:41630
[2025/09/11 18:22:20 156977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:56064|
[2025/09/11 18:22:20 156982] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 156986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1632213|
[2025/09/11 18:22:20 156990] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 156999] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1671|
[2025/09/11 18:22:20 157026] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1671|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940157005|stream_id:0|stream_offset:1632213|
[2025/09/11 18:22:20 157034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1671|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 157042] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 157048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41630|rtt_var:898|pto_duration:45222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 157055] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 157059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 157063] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 157067] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940227227|now:1757614940157048|interv:70179|
[2025/09/11 18:22:20 157071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940227227|now:1757614940157048|interval:70179|pto_count:0|srtt:41630
[2025/09/11 18:22:20 157075] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:57232|
[2025/09/11 18:22:20 157080] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 157084] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1633360|
[2025/09/11 18:22:20 157088] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 157092] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940158092|now:1757614940157092|interv:1000|
[2025/09/11 18:22:20 157096] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 157100] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 157104] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940158092|
[2025/09/11 18:22:20 157108] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940158092|
[2025/09/11 18:22:20 157112] [debug] |xqc_engine_wakeup_after|wakeup:1757614940158092|now:1757614940157112|diff:980|
[2025/09/11 18:22:20 157117] [debug] |xqc_engine_main_logic|END|now:1757614940156806|
[2025/09/11 18:22:20 158184] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940158184|
[2025/09/11 18:22:20 158194] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940158092|pq_index:0|
[2025/09/11 18:22:20 158199] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940156806|
[2025/09/11 18:22:20 158204] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940158203|
[2025/09/11 18:22:20 158214] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940158092|now:1757614940158203|
[2025/09/11 18:22:20 158218] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940158092|now:1757614940158203|
[2025/09/11 18:22:20 158222] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 158227] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41630|min_srtt:41630|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 158231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:57232|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 158236] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 158240] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 158243] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 158247] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 158252] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41630|min_srtt:41630|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 158256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:57232|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 158260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 158264] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 158267] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 158271] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 158276] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 158280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1633360|
[2025/09/11 18:22:20 158284] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 158289] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1672|
[2025/09/11 18:22:20 158319] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1672|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940158296|stream_id:0|stream_offset:1633360|
[2025/09/11 18:22:20 158345] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1672|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 158356] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 158375] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41630|rtt_var:898|pto_duration:45222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 158379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 158383] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 158387] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 158391] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940228518|now:1757614940158375|interv:70143|
[2025/09/11 18:22:20 158395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940228518|now:1757614940158375|interval:70143|pto_count:0|srtt:41630
[2025/09/11 18:22:20 158399] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:58400|
[2025/09/11 18:22:20 158404] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 158408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1634507|
[2025/09/11 18:22:20 158412] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 158416] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940159416|now:1757614940158416|interv:1000|
[2025/09/11 18:22:20 158420] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 158424] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 158428] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940159416|
[2025/09/11 18:22:20 158432] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940159416|
[2025/09/11 18:22:20 158436] [debug] |xqc_engine_wakeup_after|wakeup:1757614940159416|now:1757614940158436|diff:980|
[2025/09/11 18:22:20 158440] [debug] |xqc_engine_main_logic|END|now:1757614940158203|
[2025/09/11 18:22:20 159519] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940159519|
[2025/09/11 18:22:20 159532] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940159416|pq_index:0|
[2025/09/11 18:22:20 159539] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940158203|
[2025/09/11 18:22:20 159546] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940159544|
[2025/09/11 18:22:20 159553] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940159416|now:1757614940159544|
[2025/09/11 18:22:20 159559] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940159416|now:1757614940159544|
[2025/09/11 18:22:20 159565] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 159573] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41630|min_srtt:41630|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 159586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:58400|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 159593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 159598] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 159604] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 159611] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 159618] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41630|min_srtt:41630|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 159624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:58400|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 159631] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 159637] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 159644] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 159650] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 159658] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 159663] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1634507|
[2025/09/11 18:22:20 159668] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 159672] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1673|
[2025/09/11 18:22:20 159703] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1673|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940159680|stream_id:0|stream_offset:1634507|
[2025/09/11 18:22:20 159709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1673|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 159714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 159718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41630|rtt_var:898|pto_duration:45222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 159723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 159726] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 159730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 159739] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940229902|now:1757614940159718|interv:70184|
[2025/09/11 18:22:20 159743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940229902|now:1757614940159718|interval:70184|pto_count:0|srtt:41630
[2025/09/11 18:22:20 159748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:59568|
[2025/09/11 18:22:20 159753] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 159757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1635654|
[2025/09/11 18:22:20 159761] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 159765] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1674|
[2025/09/11 18:22:20 159784] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1674|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940159771|stream_id:0|stream_offset:1635654|
[2025/09/11 18:22:20 159789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1674|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 159794] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 159798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41630|rtt_var:898|pto_duration:45222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 159802] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 159806] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 159810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 159814] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940229993|now:1757614940159798|interv:70195|
[2025/09/11 18:22:20 159818] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940229993|now:1757614940159798|interval:70195|pto_count:0|srtt:41630
[2025/09/11 18:22:20 159822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:60736|
[2025/09/11 18:22:20 159827] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 159831] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1636801|
[2025/09/11 18:22:20 159835] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 159839] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940160839|now:1757614940159839|interv:1000|
[2025/09/11 18:22:20 159843] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 159846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 159856] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940160839|
[2025/09/11 18:22:20 159860] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940160839|
[2025/09/11 18:22:20 159864] [debug] |xqc_engine_wakeup_after|wakeup:1757614940160839|now:1757614940159864|diff:975|
[2025/09/11 18:22:20 159868] [debug] |xqc_engine_main_logic|END|now:1757614940159544|
[2025/09/11 18:22:20 160475] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:89|state:ESTABED|recv_time:1757614940160474|
[2025/09/11 18:22:20 160491] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 160501] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:218|
[2025/09/11 18:22:20 160507] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:219|
[2025/09/11 18:22:20 160517] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:219|
[2025/09/11 18:22:20 160523] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 160532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1623|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1632|path_largest_ack:1623|
[2025/09/11 18:22:20 160539] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1558477|prior_time:1757614940109962|is_app_limited:0|send_elapse:48790|ack_elapse:50512|ctl_first_sent_time:1757614940110735|lagest_ack_time:1757614940160474|curr_delivered:1606365|
[2025/09/11 18:22:20 160546] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940110735|
[2025/09/11 18:22:20 160553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:458||sndq_packets_used_bytes:0|sndq_packets_free:919|
[2025/09/11 18:22:20 160559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1624|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1632|path_largest_ack:1624|
[2025/09/11 18:22:20 160566] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1558477|prior_time:1757614940109962|is_app_limited:0|send_elapse:48790|ack_elapse:50512|ctl_first_sent_time:1757614940110735|lagest_ack_time:1757614940160474|curr_delivered:1607533|
[2025/09/11 18:22:20 160572] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940112067|
[2025/09/11 18:22:20 160578] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:457||sndq_packets_used_bytes:0|sndq_packets_free:920|
[2025/09/11 18:22:20 160584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1625|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1632|path_largest_ack:1625|
[2025/09/11 18:22:20 160591] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1558477|prior_time:1757614940109962|is_app_limited:0|send_elapse:48790|ack_elapse:50512|ctl_first_sent_time:1757614940110735|lagest_ack_time:1757614940160474|curr_delivered:1608701|
[2025/09/11 18:22:20 160598] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940112167|
[2025/09/11 18:22:20 160604] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:456||sndq_packets_used_bytes:0|sndq_packets_free:921|
[2025/09/11 18:22:20 160611] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1626|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1632|path_largest_ack:1626|
[2025/09/11 18:22:20 160624] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1558477|prior_time:1757614940109962|is_app_limited:0|send_elapse:48790|ack_elapse:50512|ctl_first_sent_time:1757614940110735|lagest_ack_time:1757614940160474|curr_delivered:1609869|
[2025/09/11 18:22:20 160631] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940113439|
[2025/09/11 18:22:20 160636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:455||sndq_packets_used_bytes:0|sndq_packets_free:922|
[2025/09/11 18:22:20 160642] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1627|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1632|path_largest_ack:1627|
[2025/09/11 18:22:20 160648] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1558477|prior_time:1757614940109962|is_app_limited:0|send_elapse:48790|ack_elapse:50512|ctl_first_sent_time:1757614940110735|lagest_ack_time:1757614940160474|curr_delivered:1611037|
[2025/09/11 18:22:20 160654] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940114711|
[2025/09/11 18:22:20 160661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:454||sndq_packets_used_bytes:0|sndq_packets_free:923|
[2025/09/11 18:22:20 160667] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1628|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1632|path_largest_ack:1628|
[2025/09/11 18:22:20 160673] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1558477|prior_time:1757614940109962|is_app_limited:0|send_elapse:48790|ack_elapse:50512|ctl_first_sent_time:1757614940110735|lagest_ack_time:1757614940160474|curr_delivered:1612205|
[2025/09/11 18:22:20 160679] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940116030|
[2025/09/11 18:22:20 160685] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:453||sndq_packets_used_bytes:0|sndq_packets_free:924|
[2025/09/11 18:22:20 160691] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1629|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1632|path_largest_ack:1629|
[2025/09/11 18:22:20 160698] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1558477|prior_time:1757614940109962|is_app_limited:0|send_elapse:48790|ack_elapse:50512|ctl_first_sent_time:1757614940110735|lagest_ack_time:1757614940160474|curr_delivered:1613373|
[2025/09/11 18:22:20 160704] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940116133|
[2025/09/11 18:22:20 160709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:452||sndq_packets_used_bytes:0|sndq_packets_free:925|
[2025/09/11 18:22:20 160721] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1630|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1632|path_largest_ack:1630|
[2025/09/11 18:22:20 160727] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1558477|prior_time:1757614940109962|is_app_limited:0|send_elapse:48790|ack_elapse:50512|ctl_first_sent_time:1757614940110735|lagest_ack_time:1757614940160474|curr_delivered:1614541|
[2025/09/11 18:22:20 160737] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940117428|
[2025/09/11 18:22:20 160742] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:451||sndq_packets_used_bytes:0|sndq_packets_free:926|
[2025/09/11 18:22:20 160748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1631|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1632|path_largest_ack:1631|
[2025/09/11 18:22:20 160754] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1558477|prior_time:1757614940109962|is_app_limited:0|send_elapse:48790|ack_elapse:50512|ctl_first_sent_time:1757614940110735|lagest_ack_time:1757614940160474|curr_delivered:1615709|
[2025/09/11 18:22:20 160761] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940118710|
[2025/09/11 18:22:20 160767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:450||sndq_packets_used_bytes:0|sndq_packets_free:927|
[2025/09/11 18:22:20 160774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1632|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1632|path_largest_ack:1632|
[2025/09/11 18:22:20 160780] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:49056|prior_delivered:1570157|prior_time:1757614940119690|is_app_limited:0|send_elapse:47569|ack_elapse:40784|ctl_first_sent_time:1757614940120388|lagest_ack_time:1757614940160474|curr_delivered:1616877|
[2025/09/11 18:22:20 160787] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940120388|
[2025/09/11 18:22:20 160792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:449||sndq_packets_used_bytes:0|sndq_packets_free:928|
[2025/09/11 18:22:20 160796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:41630|rttvar:898|minrtt:30604|latest_rtt:40086|ack_delay:136|
[2025/09/11 18:22:20 160800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:41420|rttvar:1094|minrtt:30604|latest_rtt:40086|ack_delay:136|
[2025/09/11 18:22:20 160805] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1632|lost_pn:1629|thresh:3|
[2025/09/11 18:22:20 160809] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 160813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 160817] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 160821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41420|rtt_var:1094|pto_duration:45796|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 160826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 160830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 160834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:20 160837] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940230567|now:1757614940160821|interv:69746|
[2025/09/11 18:22:20 160842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940230567|now:1757614940160821|interval:69746|pto_count:0|srtt:41420
[2025/09/11 18:22:20 160850] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 47569, ack_elapse 40784, delivered 46720|rate 982152|lost 213|
[2025/09/11 18:22:20 160855] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (982152) in round 30|
[2025/09/11 18:22:20 160859] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 160863] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:46720|
[2025/09/11 18:22:20 160867] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61904|packet_lost:0|acked:11680|po_sent_time:1757614940120388|recovery:1|recovery_start:1757614940146807|packet_conservation:1|next_round_delivered:1593517|
[2025/09/11 18:22:20 160871] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61904|packet_lost:0|acked:11680|po_sent_time:1757614940120388|recovery:1|recovery_start:1757614940146807|packet_conservation:1|next_round_delivered:1593517|
[2025/09/11 18:22:20 160876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:61904|full_bw_reached:1|inflight:49056|srtt:41420|latest_rtt:40086|min_rtt:30604|applimit:0|lost:211|recovery:1|recovery_start:1757614940146807|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:20 160882] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:219|largest:219|pns:2|
[2025/09/11 18:22:20 160887] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:89|pkt_type:SHORT_HEADER|pkt_num:219|frame:ACK |recv_time:1757614940160474|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 160892] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060160474|now:1757614940160474|interv:120000000|
[2025/09/11 18:22:20 160896] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060160474|now:1757614940160474|interv:120000000|
[2025/09/11 18:22:20 160900] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940160839|pq_index:0|
[2025/09/11 18:22:20 160904] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940159544|
[2025/09/11 18:22:20 160908] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940160908|
[2025/09/11 18:22:20 160913] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940160912|
[2025/09/11 18:22:20 160918] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940160839|now:1757614940160912|
[2025/09/11 18:22:20 160922] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940160839|now:1757614940160912|
[2025/09/11 18:22:20 160926] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 160931] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41420|min_srtt:41420|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 160936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:49056|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 160943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 160947] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 160952] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 160959] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 160966] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41420|min_srtt:41420|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 160972] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:49056|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 160979] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 160985] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 160991] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 160998] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 161003] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 161008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1636801|
[2025/09/11 18:22:20 161012] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 161017] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1675|
[2025/09/11 18:22:20 161051] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1675|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614940161025|stream_id:0|stream_offset:1636801|
[2025/09/11 18:22:20 161057] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1675|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 161063] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:20 161069] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41420|rtt_var:1094|pto_duration:45796|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 161076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 161083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 161089] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:20 161095] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940231821|now:1757614940161069|interv:70752|
[2025/09/11 18:22:20 161109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940231821|now:1757614940161069|interval:70752|pto_count:0|srtt:41420
[2025/09/11 18:22:20 161115] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:50224|
[2025/09/11 18:22:20 161121] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 161125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1637948|
[2025/09/11 18:22:20 161130] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 161134] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940162134|now:1757614940161134|interv:1000|
[2025/09/11 18:22:20 161138] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 161142] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 161146] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940162134|
[2025/09/11 18:22:20 161150] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940162134|
[2025/09/11 18:22:20 161154] [debug] |xqc_engine_wakeup_after|wakeup:1757614940162134|now:1757614940161154|diff:980|
[2025/09/11 18:22:20 161158] [debug] |xqc_engine_main_logic|END|now:1757614940160912|
[2025/09/11 18:22:20 161164] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940161164|
[2025/09/11 18:22:20 161168] [debug] |xqc_engine_wakeup_after|wakeup:1757614940162134|now:1757614940161168|diff:966|
[2025/09/11 18:22:20 161172] [debug] |xqc_engine_main_logic|END|now:1757614940161164|
[2025/09/11 18:22:20 162241] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940162241|
[2025/09/11 18:22:20 162252] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940162134|pq_index:0|
[2025/09/11 18:22:20 162257] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940160912|
[2025/09/11 18:22:20 162262] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940162261|
[2025/09/11 18:22:20 162267] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940162134|now:1757614940162261|
[2025/09/11 18:22:20 162271] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940162134|now:1757614940162261|
[2025/09/11 18:22:20 162275] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 162281] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41420|min_srtt:41420|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 162285] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:50224|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 162290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 162294] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 162298] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 162308] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 162312] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41420|min_srtt:41420|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 162316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:50224|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 162321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 162325] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 162347] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 162358] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 162366] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 162372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1637948|
[2025/09/11 18:22:20 162379] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 162385] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1676|
[2025/09/11 18:22:20 162425] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1676|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614940162396|stream_id:0|stream_offset:1637948|
[2025/09/11 18:22:20 162435] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1676|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 162443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:20 162449] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41420|rtt_var:1094|pto_duration:45796|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 162456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 162462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 162468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 162474] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940233192|now:1757614940162449|interv:70743|
[2025/09/11 18:22:20 162481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940233192|now:1757614940162449|interval:70743|pto_count:0|srtt:41420
[2025/09/11 18:22:20 162488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:51392|
[2025/09/11 18:22:20 162495] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 162508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1639095|
[2025/09/11 18:22:20 162514] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 162520] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1677|
[2025/09/11 18:22:20 162554] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1677|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940162530|stream_id:0|stream_offset:1639095|
[2025/09/11 18:22:20 162563] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1677|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 162570] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 162577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41420|rtt_var:1094|pto_duration:45796|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 162584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 162590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 162597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 162604] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940233326|now:1757614940162576|interv:70750|
[2025/09/11 18:22:20 162610] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940233326|now:1757614940162576|interval:70750|pto_count:0|srtt:41420
[2025/09/11 18:22:20 162618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:52560|
[2025/09/11 18:22:20 162625] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 162631] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1640242|
[2025/09/11 18:22:20 162638] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 162643] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940163643|now:1757614940162643|interv:1000|
[2025/09/11 18:22:20 162647] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 162651] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 162655] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940163643|
[2025/09/11 18:22:20 162659] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940163643|
[2025/09/11 18:22:20 162663] [debug] |xqc_engine_wakeup_after|wakeup:1757614940163643|now:1757614940162663|diff:980|
[2025/09/11 18:22:20 162668] [debug] |xqc_engine_main_logic|END|now:1757614940162261|
[2025/09/11 18:22:20 163740] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940163740|
[2025/09/11 18:22:20 163758] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940163643|pq_index:0|
[2025/09/11 18:22:20 163762] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940162261|
[2025/09/11 18:22:20 163767] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940163766|
[2025/09/11 18:22:20 163772] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940163643|now:1757614940163766|
[2025/09/11 18:22:20 163776] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940163643|now:1757614940163766|
[2025/09/11 18:22:20 163780] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 163786] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41420|min_srtt:41420|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 163790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:52560|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 163795] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 163798] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 163802] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 163807] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 163811] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41420|min_srtt:41420|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 163815] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:52560|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 163819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 163823] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 163827] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 163831] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 163835] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 163839] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1640242|
[2025/09/11 18:22:20 163844] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 163848] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1678|
[2025/09/11 18:22:20 163883] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1678|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940163856|stream_id:0|stream_offset:1640242|
[2025/09/11 18:22:20 163899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1678|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 163907] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 163914] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41420|rtt_var:1094|pto_duration:45796|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 163921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 163927] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 163933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 163937] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940234652|now:1757614940163913|interv:70739|
[2025/09/11 18:22:20 163941] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940234652|now:1757614940163913|interval:70739|pto_count:0|srtt:41420
[2025/09/11 18:22:20 163945] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:53728|
[2025/09/11 18:22:20 163950] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 163955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1641389|
[2025/09/11 18:22:20 163959] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 163963] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940164963|now:1757614940163963|interv:1000|
[2025/09/11 18:22:20 163967] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 163971] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 163975] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940164963|
[2025/09/11 18:22:20 163979] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940164963|
[2025/09/11 18:22:20 163983] [debug] |xqc_engine_wakeup_after|wakeup:1757614940164963|now:1757614940163983|diff:980|
[2025/09/11 18:22:20 163987] [debug] |xqc_engine_main_logic|END|now:1757614940163766|
[2025/09/11 18:22:20 165056] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940165056|
[2025/09/11 18:22:20 165067] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940164963|pq_index:0|
[2025/09/11 18:22:20 165072] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940163766|
[2025/09/11 18:22:20 165077] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940165075|
[2025/09/11 18:22:20 165081] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940164963|now:1757614940165075|
[2025/09/11 18:22:20 165091] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940164963|now:1757614940165075|
[2025/09/11 18:22:20 165095] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 165100] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41420|min_srtt:41420|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 165104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:53728|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 165109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 165112] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 165116] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 165121] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 165125] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41420|min_srtt:41420|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 165129] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:53728|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 165133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 165137] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 165141] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 165145] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 165150] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 165154] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1641389|
[2025/09/11 18:22:20 165158] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 165162] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1679|
[2025/09/11 18:22:20 165192] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1679|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940165170|stream_id:0|stream_offset:1641389|
[2025/09/11 18:22:20 165198] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1679|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 165203] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 165210] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41420|rtt_var:1094|pto_duration:45796|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 165222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 165228] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 165235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 165241] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940235966|now:1757614940165209|interv:70757|
[2025/09/11 18:22:20 165247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940235966|now:1757614940165209|interval:70757|pto_count:0|srtt:41420
[2025/09/11 18:22:20 165254] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:54896|
[2025/09/11 18:22:20 165262] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 165268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1642536|
[2025/09/11 18:22:20 165275] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 165281] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940166281|now:1757614940165281|interv:1000|
[2025/09/11 18:22:20 165288] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 165293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 165300] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940166281|
[2025/09/11 18:22:20 165306] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940166281|
[2025/09/11 18:22:20 165311] [debug] |xqc_engine_wakeup_after|wakeup:1757614940166281|now:1757614940165311|diff:970|
[2025/09/11 18:22:20 165318] [debug] |xqc_engine_main_logic|END|now:1757614940165075|
[2025/09/11 18:22:20 166356] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940166356|
[2025/09/11 18:22:20 166370] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940166281|pq_index:0|
[2025/09/11 18:22:20 166377] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940165075|
[2025/09/11 18:22:20 166384] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940166382|
[2025/09/11 18:22:20 166391] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940166281|now:1757614940166382|
[2025/09/11 18:22:20 166397] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940166281|now:1757614940166382|
[2025/09/11 18:22:20 166403] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 166410] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41420|min_srtt:41420|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 166417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:45552|inflight:54896|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 166431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 166438] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 166444] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 166450] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 166457] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41420|min_srtt:41420|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 166464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:45552|inflight:54896|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 166470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 166476] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 166481] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 166488] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 166496] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 166502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1642536|
[2025/09/11 18:22:20 166509] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 166513] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1680|
[2025/09/11 18:22:20 166550] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1680|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940166521|stream_id:0|stream_offset:1642536|
[2025/09/11 18:22:20 166559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1680|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 166566] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 166573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41420|rtt_var:1094|pto_duration:45796|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 166579] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 166584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 166588] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 166592] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940237317|now:1757614940166572|interv:70745|
[2025/09/11 18:22:20 166596] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940237317|now:1757614940166572|interval:70745|pto_count:0|srtt:41420
[2025/09/11 18:22:20 166605] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:56064|
[2025/09/11 18:22:20 166610] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 166614] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1643683|
[2025/09/11 18:22:20 166619] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 166623] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1681|
[2025/09/11 18:22:20 166649] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1681|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940166630|stream_id:0|stream_offset:1643683|
[2025/09/11 18:22:20 166658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1681|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 166666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 166672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41420|rtt_var:1094|pto_duration:45796|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 166678] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 166681] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 166685] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 166689] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940237426|now:1757614940166672|interv:70754|
[2025/09/11 18:22:20 166693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940237426|now:1757614940166672|interval:70754|pto_count:0|srtt:41420
[2025/09/11 18:22:20 166698] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:57232|
[2025/09/11 18:22:20 166702] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 166707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1644830|
[2025/09/11 18:22:20 166711] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 166715] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940167715|now:1757614940166715|interv:1000|
[2025/09/11 18:22:20 166719] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 166723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 166727] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940167715|
[2025/09/11 18:22:20 166731] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940167715|
[2025/09/11 18:22:20 166739] [debug] |xqc_engine_wakeup_after|wakeup:1757614940167715|now:1757614940166739|diff:976|
[2025/09/11 18:22:20 166744] [debug] |xqc_engine_main_logic|END|now:1757614940166382|
[2025/09/11 18:22:20 167813] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940167813|
[2025/09/11 18:22:20 167824] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940167715|pq_index:0|
[2025/09/11 18:22:20 167828] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940166382|
[2025/09/11 18:22:20 167833] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940167832|
[2025/09/11 18:22:20 167838] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940167715|now:1757614940167832|
[2025/09/11 18:22:20 167842] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940167715|now:1757614940167832|
[2025/09/11 18:22:20 167846] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 167851] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41420|min_srtt:41420|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 167856] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:43216|inflight:57232|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 167860] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 167864] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 167868] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 167872] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 167876] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41420|min_srtt:41420|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 167880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:43216|inflight:57232|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 167884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 167888] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 167892] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 167896] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 167900] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 167905] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1644830|
[2025/09/11 18:22:20 167914] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 167918] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1682|
[2025/09/11 18:22:20 167951] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1682|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940167926|stream_id:0|stream_offset:1644830|
[2025/09/11 18:22:20 167960] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1682|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 167967] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 167974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41420|rtt_var:1094|pto_duration:45796|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 167981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 167986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 167989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 167993] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940238722|now:1757614940167973|interv:70749|
[2025/09/11 18:22:20 167997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940238722|now:1757614940167973|interval:70749|pto_count:0|srtt:41420
[2025/09/11 18:22:20 168002] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:58400|
[2025/09/11 18:22:20 168007] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 168011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1645977|
[2025/09/11 18:22:20 168016] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 168020] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940169020|now:1757614940168020|interv:1000|
[2025/09/11 18:22:20 168024] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 168027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 168031] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940169020|
[2025/09/11 18:22:20 168036] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940169020|
[2025/09/11 18:22:20 168039] [debug] |xqc_engine_wakeup_after|wakeup:1757614940169020|now:1757614940168039|diff:981|
[2025/09/11 18:22:20 168044] [debug] |xqc_engine_main_logic|END|now:1757614940167832|
[2025/09/11 18:22:20 169112] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940169111|
[2025/09/11 18:22:20 169122] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940169020|pq_index:0|
[2025/09/11 18:22:20 169126] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940167832|
[2025/09/11 18:22:20 169132] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940169130|
[2025/09/11 18:22:20 169141] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940169020|now:1757614940169130|
[2025/09/11 18:22:20 169146] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940169020|now:1757614940169130|
[2025/09/11 18:22:20 169149] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 169155] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41420|min_srtt:41420|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 169159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:42048|inflight:58400|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 169163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 169167] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 169171] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 169175] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 169179] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41420|min_srtt:41420|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 169183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:42048|inflight:58400|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 169188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 169191] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 169195] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 169201] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 169208] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 169214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1645977|
[2025/09/11 18:22:20 169221] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 169227] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1683|
[2025/09/11 18:22:20 169264] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1683|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940169238|stream_id:0|stream_offset:1645977|
[2025/09/11 18:22:20 169274] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1683|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 169292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 169299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41420|rtt_var:1094|pto_duration:45796|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 169305] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 169311] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 169318] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 169323] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940240034|now:1757614940169298|interv:70736|
[2025/09/11 18:22:20 169345] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940240034|now:1757614940169298|interval:70736|pto_count:0|srtt:41420
[2025/09/11 18:22:20 169355] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:59568|
[2025/09/11 18:22:20 169363] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 169369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1647124|
[2025/09/11 18:22:20 169375] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 169381] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1684|
[2025/09/11 18:22:20 169416] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1684|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940169392|stream_id:0|stream_offset:1647124|
[2025/09/11 18:22:20 169425] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1684|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 169433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 169440] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41420|rtt_var:1094|pto_duration:45796|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 169447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 169453] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 169459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 169465] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940240188|now:1757614940169439|interv:70749|
[2025/09/11 18:22:20 169470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940240188|now:1757614940169439|interval:70749|pto_count:0|srtt:41420
[2025/09/11 18:22:20 169474] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:60736|
[2025/09/11 18:22:20 169484] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 169488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1648271|
[2025/09/11 18:22:20 169492] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 169496] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940170496|now:1757614940169496|interv:1000|
[2025/09/11 18:22:20 169500] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 169504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 169508] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940170496|
[2025/09/11 18:22:20 169512] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940170496|
[2025/09/11 18:22:20 169516] [debug] |xqc_engine_wakeup_after|wakeup:1757614940170496|now:1757614940169516|diff:980|
[2025/09/11 18:22:20 169520] [debug] |xqc_engine_main_logic|END|now:1757614940169130|
[2025/09/11 18:22:20 170186] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:89|state:ESTABED|recv_time:1757614940170185|
[2025/09/11 18:22:20 170195] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 170203] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:219|
[2025/09/11 18:22:20 170209] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:220|
[2025/09/11 18:22:20 170217] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:220|
[2025/09/11 18:22:20 170223] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 170231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1633|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1642|path_largest_ack:1633|
[2025/09/11 18:22:20 170239] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1570157|prior_time:1757614940119690|is_app_limited:0|send_elapse:47675|ack_elapse:50495|ctl_first_sent_time:1757614940120494|lagest_ack_time:1757614940170185|curr_delivered:1618045|
[2025/09/11 18:22:20 170246] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940120494|
[2025/09/11 18:22:20 170253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:448||sndq_packets_used_bytes:0|sndq_packets_free:929|
[2025/09/11 18:22:20 170259] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1634|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1642|path_largest_ack:1634|
[2025/09/11 18:22:20 170266] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1570157|prior_time:1757614940119690|is_app_limited:0|send_elapse:47675|ack_elapse:50495|ctl_first_sent_time:1757614940120494|lagest_ack_time:1757614940170185|curr_delivered:1619213|
[2025/09/11 18:22:20 170273] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940121855|
[2025/09/11 18:22:20 170279] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:447||sndq_packets_used_bytes:0|sndq_packets_free:930|
[2025/09/11 18:22:20 170286] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1635|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1642|path_largest_ack:1635|
[2025/09/11 18:22:20 170299] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1570157|prior_time:1757614940119690|is_app_limited:0|send_elapse:47675|ack_elapse:50495|ctl_first_sent_time:1757614940120494|lagest_ack_time:1757614940170185|curr_delivered:1620381|
[2025/09/11 18:22:20 170306] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940121967|
[2025/09/11 18:22:20 170311] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:446||sndq_packets_used_bytes:0|sndq_packets_free:931|
[2025/09/11 18:22:20 170317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1636|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1642|path_largest_ack:1636|
[2025/09/11 18:22:20 170324] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1570157|prior_time:1757614940119690|is_app_limited:0|send_elapse:47675|ack_elapse:50495|ctl_first_sent_time:1757614940120494|lagest_ack_time:1757614940170185|curr_delivered:1621549|
[2025/09/11 18:22:20 170349] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940123303|
[2025/09/11 18:22:20 170356] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:445||sndq_packets_used_bytes:0|sndq_packets_free:932|
[2025/09/11 18:22:20 170362] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1637|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1642|path_largest_ack:1637|
[2025/09/11 18:22:20 170369] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1570157|prior_time:1757614940119690|is_app_limited:0|send_elapse:47675|ack_elapse:50495|ctl_first_sent_time:1757614940120494|lagest_ack_time:1757614940170185|curr_delivered:1622717|
[2025/09/11 18:22:20 170376] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940124653|
[2025/09/11 18:22:20 170382] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:444||sndq_packets_used_bytes:0|sndq_packets_free:933|
[2025/09/11 18:22:20 170388] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1638|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1642|path_largest_ack:1638|
[2025/09/11 18:22:20 170393] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1570157|prior_time:1757614940119690|is_app_limited:0|send_elapse:47675|ack_elapse:50495|ctl_first_sent_time:1757614940120494|lagest_ack_time:1757614940170185|curr_delivered:1623885|
[2025/09/11 18:22:20 170397] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940124769|
[2025/09/11 18:22:20 170401] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:443||sndq_packets_used_bytes:0|sndq_packets_free:934|
[2025/09/11 18:22:20 170405] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1639|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1642|path_largest_ack:1639|
[2025/09/11 18:22:20 170409] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1570157|prior_time:1757614940119690|is_app_limited:0|send_elapse:47675|ack_elapse:50495|ctl_first_sent_time:1757614940120494|lagest_ack_time:1757614940170185|curr_delivered:1625053|
[2025/09/11 18:22:20 170418] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940126067|
[2025/09/11 18:22:20 170422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:442||sndq_packets_used_bytes:0|sndq_packets_free:935|
[2025/09/11 18:22:20 170426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1640|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1642|path_largest_ack:1640|
[2025/09/11 18:22:20 170430] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1570157|prior_time:1757614940119690|is_app_limited:0|send_elapse:47675|ack_elapse:50495|ctl_first_sent_time:1757614940120494|lagest_ack_time:1757614940170185|curr_delivered:1626221|
[2025/09/11 18:22:20 170435] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940127369|
[2025/09/11 18:22:20 170439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:441||sndq_packets_used_bytes:0|sndq_packets_free:936|
[2025/09/11 18:22:20 170443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1641|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1642|path_largest_ack:1641|
[2025/09/11 18:22:20 170447] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1570157|prior_time:1757614940119690|is_app_limited:0|send_elapse:47675|ack_elapse:50495|ctl_first_sent_time:1757614940120494|lagest_ack_time:1757614940170185|curr_delivered:1627389|
[2025/09/11 18:22:20 170452] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940128674|
[2025/09/11 18:22:20 170456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:440||sndq_packets_used_bytes:0|sndq_packets_free:937|
[2025/09/11 18:22:20 170460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1642|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1642|path_largest_ack:1642|
[2025/09/11 18:22:20 170464] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1570157|prior_time:1757614940119690|is_app_limited:0|send_elapse:47675|ack_elapse:50495|ctl_first_sent_time:1757614940120494|lagest_ack_time:1757614940170185|curr_delivered:1628557|
[2025/09/11 18:22:20 170468] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940128782|
[2025/09/11 18:22:20 170472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:439||sndq_packets_used_bytes:0|sndq_packets_free:938|
[2025/09/11 18:22:20 170476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:41420|rttvar:1094|minrtt:30604|latest_rtt:41403|ack_delay:128|
[2025/09/11 18:22:20 170481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:41402|rttvar:857|minrtt:30604|latest_rtt:41403|ack_delay:128|
[2025/09/11 18:22:20 170485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1642|lost_pn:1639|thresh:3|
[2025/09/11 18:22:20 170489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 170493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 170497] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 170504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41402|rtt_var:857|pto_duration:44830|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 170509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 170513] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 170516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:20 170520] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940239222|now:1757614940170504|interv:68718|
[2025/09/11 18:22:20 170525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940239222|now:1757614940170504|interval:68718|pto_count:0|srtt:41402
[2025/09/11 18:22:20 170529] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 47675, ack_elapse 50495, delivered 58400|rate 1156550|lost 213|
[2025/09/11 18:22:20 170534] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1156550) in round 30|
[2025/09/11 18:22:20 170538] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 170542] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:46720|
[2025/09/11 18:22:20 170546] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61904|packet_lost:0|acked:11680|po_sent_time:1757614940128782|recovery:1|recovery_start:1757614940146807|packet_conservation:1|next_round_delivered:1593517|
[2025/09/11 18:22:20 170551] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61904|packet_lost:0|acked:11680|po_sent_time:1757614940128782|recovery:1|recovery_start:1757614940146807|packet_conservation:1|next_round_delivered:1593517|
[2025/09/11 18:22:20 170556] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:61904|full_bw_reached:1|inflight:49056|srtt:41402|latest_rtt:41403|min_rtt:30604|applimit:0|lost:211|recovery:1|recovery_start:1757614940146807|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:20 170562] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:220|largest:220|pns:2|
[2025/09/11 18:22:20 170566] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:89|pkt_type:SHORT_HEADER|pkt_num:220|frame:ACK |recv_time:1757614940170185|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 170571] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060170185|now:1757614940170185|interv:120000000|
[2025/09/11 18:22:20 170575] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060170185|now:1757614940170185|interv:120000000|
[2025/09/11 18:22:20 170579] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940170496|pq_index:0|
[2025/09/11 18:22:20 170584] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940169130|
[2025/09/11 18:22:20 170587] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940170587|
[2025/09/11 18:22:20 170592] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940170591|
[2025/09/11 18:22:20 170600] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940170496|now:1757614940170591|
[2025/09/11 18:22:20 170604] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940170496|now:1757614940170591|
[2025/09/11 18:22:20 170608] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 170613] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41402|min_srtt:41402|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 170618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:39712|inflight:49056|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 170622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 170626] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 170630] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 170635] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 170639] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41402|min_srtt:41402|path_bw:1204765|loss_rate:4.59|path_pto:0|
[2025/09/11 18:22:20 170643] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:39712|inflight:49056|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 170647] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 170651] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 170655] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 170659] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 170663] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 170668] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1648271|
[2025/09/11 18:22:20 170672] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 170676] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1685|
[2025/09/11 18:22:20 170710] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1685|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614940170684|stream_id:0|stream_offset:1648271|
[2025/09/11 18:22:20 170719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1685|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 170726] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:20 170738] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41402|rtt_var:857|pto_duration:44830|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 170743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 170747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 170751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:20 170755] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940240514|now:1757614940170738|interv:69776|
[2025/09/11 18:22:20 170759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940240514|now:1757614940170738|interval:69776|pto_count:0|srtt:41402
[2025/09/11 18:22:20 170763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:50224|
[2025/09/11 18:22:20 170769] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 170773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1649418|
[2025/09/11 18:22:20 170777] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 170781] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940171781|now:1757614940170781|interv:1000|
[2025/09/11 18:22:20 170785] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 170789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 170793] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940171781|
[2025/09/11 18:22:20 170797] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940171781|
[2025/09/11 18:22:20 170801] [debug] |xqc_engine_wakeup_after|wakeup:1757614940171781|now:1757614940170801|diff:980|
[2025/09/11 18:22:20 170806] [debug] |xqc_engine_main_logic|END|now:1757614940170591|
[2025/09/11 18:22:20 170811] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940170811|
[2025/09/11 18:22:20 170815] [debug] |xqc_engine_wakeup_after|wakeup:1757614940171781|now:1757614940170815|diff:966|
[2025/09/11 18:22:20 170819] [debug] |xqc_engine_main_logic|END|now:1757614940170811|
[2025/09/11 18:22:20 171887] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940171886|
[2025/09/11 18:22:20 171897] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940171781|pq_index:0|
[2025/09/11 18:22:20 171902] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940170591|
[2025/09/11 18:22:20 171907] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940171906|
[2025/09/11 18:22:20 171911] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940171781|now:1757614940171906|
[2025/09/11 18:22:20 171915] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940171781|now:1757614940171906|
[2025/09/11 18:22:20 171919] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 171933] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41402|min_srtt:41402|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 171937] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:38544|inflight:50224|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 171942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 171945] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 171949] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 171954] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 171958] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41402|min_srtt:41402|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 171962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:38544|inflight:50224|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 171966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 171970] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 171973] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 171978] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 171982] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 171986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1649418|
[2025/09/11 18:22:20 171991] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 171995] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1686|
[2025/09/11 18:22:20 172028] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1686|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614940172003|stream_id:0|stream_offset:1649418|
[2025/09/11 18:22:20 172037] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1686|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 172045] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:20 172051] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41402|rtt_var:857|pto_duration:44830|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 172058] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 172067] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 172074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 172080] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940241833|now:1757614940172051|interv:69782|
[2025/09/11 18:22:20 172087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940241833|now:1757614940172051|interval:69782|pto_count:0|srtt:41402
[2025/09/11 18:22:20 172094] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:51392|
[2025/09/11 18:22:20 172100] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 172107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1650565|
[2025/09/11 18:22:20 172114] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 172119] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940173119|now:1757614940172119|interv:1000|
[2025/09/11 18:22:20 172125] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 172130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 172136] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940173119|
[2025/09/11 18:22:20 172142] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940173119|
[2025/09/11 18:22:20 172147] [debug] |xqc_engine_wakeup_after|wakeup:1757614940173119|now:1757614940172147|diff:972|
[2025/09/11 18:22:20 172153] [debug] |xqc_engine_main_logic|END|now:1757614940171906|
[2025/09/11 18:22:20 173202] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940173202|
[2025/09/11 18:22:20 173216] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940173119|pq_index:0|
[2025/09/11 18:22:20 173223] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940171906|
[2025/09/11 18:22:20 173230] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940173229|
[2025/09/11 18:22:20 173237] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940173119|now:1757614940173229|
[2025/09/11 18:22:20 173244] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940173119|now:1757614940173229|
[2025/09/11 18:22:20 173249] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 173254] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41402|min_srtt:41402|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 173259] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:37376|inflight:51392|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 173264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 173268] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 173277] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 173282] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 173286] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41402|min_srtt:41402|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 173290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:37376|inflight:51392|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 173294] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 173298] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 173302] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 173306] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 173311] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 173315] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1650565|
[2025/09/11 18:22:20 173319] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 173324] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1687|
[2025/09/11 18:22:20 173374] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1687|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940173352|stream_id:0|stream_offset:1650565|
[2025/09/11 18:22:20 173384] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1687|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 173389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 173396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41402|rtt_var:857|pto_duration:44830|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 173403] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 173409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 173416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 173423] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940243182|now:1757614940173396|interv:69786|
[2025/09/11 18:22:20 173429] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940243182|now:1757614940173396|interval:69786|pto_count:0|srtt:41402
[2025/09/11 18:22:20 173442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:52560|
[2025/09/11 18:22:20 173448] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 173452] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1651712|
[2025/09/11 18:22:20 173457] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 173461] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1688|
[2025/09/11 18:22:20 173487] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1688|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940173468|stream_id:0|stream_offset:1651712|
[2025/09/11 18:22:20 173493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1688|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 173501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 173508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41402|rtt_var:857|pto_duration:44830|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 173515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 173522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 173528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 173534] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940243298|now:1757614940173508|interv:69790|
[2025/09/11 18:22:20 173539] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940243298|now:1757614940173508|interval:69790|pto_count:0|srtt:41402
[2025/09/11 18:22:20 173544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:53728|
[2025/09/11 18:22:20 173549] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 173553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1652859|
[2025/09/11 18:22:20 173558] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 173562] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940174562|now:1757614940173562|interv:1000|
[2025/09/11 18:22:20 173566] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 173570] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 173574] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940174562|
[2025/09/11 18:22:20 173579] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940174562|
[2025/09/11 18:22:20 173586] [debug] |xqc_engine_wakeup_after|wakeup:1757614940174562|now:1757614940173586|diff:976|
[2025/09/11 18:22:20 173592] [debug] |xqc_engine_main_logic|END|now:1757614940173229|
[2025/09/11 18:22:20 174672] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940174671|
[2025/09/11 18:22:20 174687] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940174562|pq_index:0|
[2025/09/11 18:22:20 174693] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940173229|
[2025/09/11 18:22:20 174701] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940174700|
[2025/09/11 18:22:20 174706] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940174562|now:1757614940174700|
[2025/09/11 18:22:20 174710] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940174562|now:1757614940174700|
[2025/09/11 18:22:20 174714] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 174719] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41402|min_srtt:41402|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 174724] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:35040|inflight:53728|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 174729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 174733] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 174736] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 174740] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 174744] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41402|min_srtt:41402|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 174749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:35040|inflight:53728|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 174753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 174756] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 174760] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 174767] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 174775] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 174781] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1652859|
[2025/09/11 18:22:20 174787] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 174791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1689-1694|next_skip_chance:1757614940384281|current_time:1757614940174791|
[2025/09/11 18:22:20 174802] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1695|
[2025/09/11 18:22:20 174832] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1695|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940174810|stream_id:0|stream_offset:1652859|
[2025/09/11 18:22:20 174838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1695|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 174844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 174851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41402|rtt_var:857|pto_duration:44830|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 174859] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 174865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 174871] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 174877] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940244640|now:1757614940174851|interv:69789|
[2025/09/11 18:22:20 174884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940244640|now:1757614940174851|interval:69789|pto_count:0|srtt:41402
[2025/09/11 18:22:20 174891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:54896|
[2025/09/11 18:22:20 174898] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 174905] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1654006|
[2025/09/11 18:22:20 174910] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 174914] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940175913|now:1757614940174913|interv:1000|
[2025/09/11 18:22:20 174918] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 174921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 174925] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940175913|
[2025/09/11 18:22:20 174930] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940175913|
[2025/09/11 18:22:20 174934] [debug] |xqc_engine_wakeup_after|wakeup:1757614940175913|now:1757614940174933|diff:980|
[2025/09/11 18:22:20 174938] [debug] |xqc_engine_main_logic|END|now:1757614940174700|
[2025/09/11 18:22:20 176015] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940176015|
[2025/09/11 18:22:20 176029] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940175913|pq_index:0|
[2025/09/11 18:22:20 176036] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940174700|
[2025/09/11 18:22:20 176045] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940176044|
[2025/09/11 18:22:20 176061] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940175913|now:1757614940176044|
[2025/09/11 18:22:20 176068] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940175913|now:1757614940176044|
[2025/09/11 18:22:20 176085] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 176093] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41402|min_srtt:41402|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 176100] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:33872|inflight:54896|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 176107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 176112] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 176118] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 176125] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 176131] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41402|min_srtt:41402|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 176138] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:33872|inflight:54896|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 176145] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 176151] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 176156] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 176163] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 176171] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 176178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1654006|
[2025/09/11 18:22:20 176185] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 176192] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1696|
[2025/09/11 18:22:20 176228] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1696|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940176203|stream_id:0|stream_offset:1654006|
[2025/09/11 18:22:20 176234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1696|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 176244] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 176249] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41402|rtt_var:857|pto_duration:44830|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 176253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 176257] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 176261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 176265] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940246033|now:1757614940176248|interv:69785|
[2025/09/11 18:22:20 176268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940246033|now:1757614940176248|interval:69785|pto_count:0|srtt:41402
[2025/09/11 18:22:20 176273] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:56064|
[2025/09/11 18:22:20 176278] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 176282] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1655153|
[2025/09/11 18:22:20 176287] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 176291] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1697|
[2025/09/11 18:22:20 176311] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1697|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940176297|stream_id:0|stream_offset:1655153|
[2025/09/11 18:22:20 176317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1697|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 176321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 176325] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41402|rtt_var:857|pto_duration:44830|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 176352] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 176359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 176365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 176371] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940246127|now:1757614940176325|interv:69802|
[2025/09/11 18:22:20 176375] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940246127|now:1757614940176325|interval:69802|pto_count:0|srtt:41402
[2025/09/11 18:22:20 176379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:57232|
[2025/09/11 18:22:20 176388] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 176392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1656300|
[2025/09/11 18:22:20 176396] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 176400] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940177400|now:1757614940176400|interv:1000|
[2025/09/11 18:22:20 176404] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 176408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 176412] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940177400|
[2025/09/11 18:22:20 176416] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940177400|
[2025/09/11 18:22:20 176420] [debug] |xqc_engine_wakeup_after|wakeup:1757614940177400|now:1757614940176420|diff:980|
[2025/09/11 18:22:20 176425] [debug] |xqc_engine_main_logic|END|now:1757614940176044|
[2025/09/11 18:22:20 177495] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940177495|
[2025/09/11 18:22:20 177506] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940177400|pq_index:0|
[2025/09/11 18:22:20 177510] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940176044|
[2025/09/11 18:22:20 177515] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940177514|
[2025/09/11 18:22:20 177520] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940177400|now:1757614940177514|
[2025/09/11 18:22:20 177524] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940177400|now:1757614940177514|
[2025/09/11 18:22:20 177528] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 177533] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41402|min_srtt:41402|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 177538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:31536|inflight:57232|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 177543] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 177546] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 177550] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 177554] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 177558] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41402|min_srtt:41402|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 177563] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:31536|inflight:57232|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 177573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 177576] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 177580] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 177584] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 177589] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 177593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1656300|
[2025/09/11 18:22:20 177598] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 177602] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1698|
[2025/09/11 18:22:20 177632] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1698|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940177610|stream_id:0|stream_offset:1656300|
[2025/09/11 18:22:20 177637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1698|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 177642] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 177646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41402|rtt_var:857|pto_duration:44830|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 177651] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 177655] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 177659] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 177662] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940247440|now:1757614940177646|interv:69794|
[2025/09/11 18:22:20 177666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940247440|now:1757614940177646|interval:69794|pto_count:0|srtt:41402
[2025/09/11 18:22:20 177671] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:58400|
[2025/09/11 18:22:20 177676] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 177680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1657447|
[2025/09/11 18:22:20 177685] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 177688] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940178688|now:1757614940177688|interv:1000|
[2025/09/11 18:22:20 177692] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 177700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 177704] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940178688|
[2025/09/11 18:22:20 177708] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940178688|
[2025/09/11 18:22:20 177712] [debug] |xqc_engine_wakeup_after|wakeup:1757614940178688|now:1757614940177712|diff:976|
[2025/09/11 18:22:20 177717] [debug] |xqc_engine_main_logic|END|now:1757614940177514|
[2025/09/11 18:22:20 178784] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940178784|
[2025/09/11 18:22:20 178795] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940178688|pq_index:0|
[2025/09/11 18:22:20 178799] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940177514|
[2025/09/11 18:22:20 178804] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940178803|
[2025/09/11 18:22:20 178809] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940178688|now:1757614940178803|
[2025/09/11 18:22:20 178813] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940178688|now:1757614940178803|
[2025/09/11 18:22:20 178818] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 178826] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41402|min_srtt:41402|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 178833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:30368|inflight:58400|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 178840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 178845] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 178848] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 178853] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 178857] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41402|min_srtt:41402|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 178861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:30368|inflight:58400|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 178865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 178869] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 178873] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 178877] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 178887] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 178891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1657447|
[2025/09/11 18:22:20 178895] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 178899] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1699|
[2025/09/11 18:22:20 178935] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1699|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940178908|stream_id:0|stream_offset:1657447|
[2025/09/11 18:22:20 178944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1699|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 178951] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 178957] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41402|rtt_var:857|pto_duration:44830|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 178964] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 178970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 178976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 178982] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940248738|now:1757614940178957|interv:69781|
[2025/09/11 18:22:20 178988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940248738|now:1757614940178957|interval:69781|pto_count:0|srtt:41402
[2025/09/11 18:22:20 178995] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:59568|
[2025/09/11 18:22:20 179002] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 179008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1658594|
[2025/09/11 18:22:20 179015] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 179021] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1700|
[2025/09/11 18:22:20 179078] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1700|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940179031|stream_id:0|stream_offset:1658594|
[2025/09/11 18:22:20 179090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1700|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 179096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 179100] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41402|rtt_var:857|pto_duration:44830|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 179110] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 179114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 179118] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 179122] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940248861|now:1757614940179100|interv:69761|
[2025/09/11 18:22:20 179126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940248861|now:1757614940179100|interval:69761|pto_count:0|srtt:41402
[2025/09/11 18:22:20 179130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:60736|
[2025/09/11 18:22:20 179148] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 179155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1659741|
[2025/09/11 18:22:20 179162] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 179168] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940180168|now:1757614940179168|interv:1000|
[2025/09/11 18:22:20 179173] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 179177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 179181] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940180168|
[2025/09/11 18:22:20 179185] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940180168|
[2025/09/11 18:22:20 179189] [debug] |xqc_engine_wakeup_after|wakeup:1757614940180168|now:1757614940179189|diff:979|
[2025/09/11 18:22:20 179193] [debug] |xqc_engine_main_logic|END|now:1757614940178803|
[2025/09/11 18:22:20 180260] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940180260|
[2025/09/11 18:22:20 180271] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940180168|pq_index:0|
[2025/09/11 18:22:20 180275] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940178803|
[2025/09/11 18:22:20 180282] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940180280|
[2025/09/11 18:22:20 180288] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940180168|now:1757614940180280|
[2025/09/11 18:22:20 180294] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940180168|now:1757614940180280|
[2025/09/11 18:22:20 180298] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 180303] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41402|min_srtt:41402|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 180308] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:28032|inflight:60736|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 180318] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 180322] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 180326] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 180352] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 180358] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41402|min_srtt:41402|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 180362] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:28032|inflight:60736|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 180366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 180370] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 180374] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 180378] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 180383] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 180387] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1659741|
[2025/09/11 18:22:20 180391] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 180396] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1701|
[2025/09/11 18:22:20 180428] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1701|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940180404|stream_id:0|stream_offset:1659741|
[2025/09/11 18:22:20 180438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1701|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 180445] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 180452] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41402|rtt_var:857|pto_duration:44830|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 180458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 180462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 180466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 180470] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940250234|now:1757614940180452|interv:69782|
[2025/09/11 18:22:20 180474] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940250234|now:1757614940180452|interval:69782|pto_count:0|srtt:41402
[2025/09/11 18:22:20 180484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:61904|
[2025/09/11 18:22:20 180489] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 180493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1660888|
[2025/09/11 18:22:20 180498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 180502] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940250234|
[2025/09/11 18:22:20 180506] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940250234|
[2025/09/11 18:22:20 180510] [debug] |xqc_engine_wakeup_after|wakeup:1757614940250234|now:1757614940180510|diff:69724|
[2025/09/11 18:22:20 180514] [debug] |xqc_engine_main_logic|END|now:1757614940180280|
[2025/09/11 18:22:20 180840] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:91|state:ESTABED|recv_time:1757614940180838|
[2025/09/11 18:22:20 180851] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 180860] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:220|
[2025/09/11 18:22:20 180866] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:221|
[2025/09/11 18:22:20 180875] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:221|
[2025/09/11 18:22:20 180881] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 180890] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1643|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1653|path_largest_ack:1643|
[2025/09/11 18:22:20 180897] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1581837|prior_time:1757614940129467|is_app_limited:0|send_elapse:47682|ack_elapse:51371|ctl_first_sent_time:1757614940130162|lagest_ack_time:1757614940180838|curr_delivered:1629725|
[2025/09/11 18:22:20 180905] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940130162|
[2025/09/11 18:22:20 180912] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:438||sndq_packets_used_bytes:0|sndq_packets_free:939|
[2025/09/11 18:22:20 180919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1644|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1653|path_largest_ack:1644|
[2025/09/11 18:22:20 180925] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1581837|prior_time:1757614940129467|is_app_limited:0|send_elapse:47682|ack_elapse:51371|ctl_first_sent_time:1757614940130162|lagest_ack_time:1757614940180838|curr_delivered:1630893|
[2025/09/11 18:22:20 180931] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940131482|
[2025/09/11 18:22:20 180937] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:437||sndq_packets_used_bytes:0|sndq_packets_free:940|
[2025/09/11 18:22:20 180943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1646|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1653|path_largest_ack:1646|
[2025/09/11 18:22:20 180956] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1581837|prior_time:1757614940129467|is_app_limited:0|send_elapse:47682|ack_elapse:51371|ctl_first_sent_time:1757614940130162|lagest_ack_time:1757614940180838|curr_delivered:1632061|
[2025/09/11 18:22:20 180962] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940132855|
[2025/09/11 18:22:20 180968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:436||sndq_packets_used_bytes:0|sndq_packets_free:941|
[2025/09/11 18:22:20 180974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1647|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1653|path_largest_ack:1647|
[2025/09/11 18:22:20 180980] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1581837|prior_time:1757614940129467|is_app_limited:0|send_elapse:47682|ack_elapse:51371|ctl_first_sent_time:1757614940130162|lagest_ack_time:1757614940180838|curr_delivered:1633229|
[2025/09/11 18:22:20 180986] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940134137|
[2025/09/11 18:22:20 180991] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:435||sndq_packets_used_bytes:0|sndq_packets_free:942|
[2025/09/11 18:22:20 180997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1648|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1653|path_largest_ack:1648|
[2025/09/11 18:22:20 181003] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1581837|prior_time:1757614940129467|is_app_limited:0|send_elapse:47682|ack_elapse:51371|ctl_first_sent_time:1757614940130162|lagest_ack_time:1757614940180838|curr_delivered:1634397|
[2025/09/11 18:22:20 181010] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940135472|
[2025/09/11 18:22:20 181015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:434||sndq_packets_used_bytes:0|sndq_packets_free:943|
[2025/09/11 18:22:20 181021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1649|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1653|path_largest_ack:1649|
[2025/09/11 18:22:20 181027] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1581837|prior_time:1757614940129467|is_app_limited:0|send_elapse:47682|ack_elapse:51371|ctl_first_sent_time:1757614940130162|lagest_ack_time:1757614940180838|curr_delivered:1635565|
[2025/09/11 18:22:20 181034] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940135584|
[2025/09/11 18:22:20 181039] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:433||sndq_packets_used_bytes:0|sndq_packets_free:944|
[2025/09/11 18:22:20 181044] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1650|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1653|path_largest_ack:1650|
[2025/09/11 18:22:20 181050] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1581837|prior_time:1757614940129467|is_app_limited:0|send_elapse:47682|ack_elapse:51371|ctl_first_sent_time:1757614940130162|lagest_ack_time:1757614940180838|curr_delivered:1636733|
[2025/09/11 18:22:20 181064] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940136876|
[2025/09/11 18:22:20 181071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:432||sndq_packets_used_bytes:0|sndq_packets_free:945|
[2025/09/11 18:22:20 181076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1651|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1653|path_largest_ack:1651|
[2025/09/11 18:22:20 181080] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1581837|prior_time:1757614940129467|is_app_limited:0|send_elapse:47682|ack_elapse:51371|ctl_first_sent_time:1757614940130162|lagest_ack_time:1757614940180838|curr_delivered:1637901|
[2025/09/11 18:22:20 181085] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940138154|
[2025/09/11 18:22:20 181089] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:431||sndq_packets_used_bytes:0|sndq_packets_free:946|
[2025/09/11 18:22:20 181093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1652|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1653|path_largest_ack:1652|
[2025/09/11 18:22:20 181097] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1581837|prior_time:1757614940129467|is_app_limited:0|send_elapse:47682|ack_elapse:51371|ctl_first_sent_time:1757614940130162|lagest_ack_time:1757614940180838|curr_delivered:1639069|
[2025/09/11 18:22:20 181101] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940138275|
[2025/09/11 18:22:20 181105] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:430||sndq_packets_used_bytes:0|sndq_packets_free:947|
[2025/09/11 18:22:20 181109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1653|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1653|path_largest_ack:1653|
[2025/09/11 18:22:20 181119] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:50224|prior_delivered:1581837|prior_time:1757614940129467|is_app_limited:0|send_elapse:47682|ack_elapse:51371|ctl_first_sent_time:1757614940130162|lagest_ack_time:1757614940180838|curr_delivered:1640237|
[2025/09/11 18:22:20 181124] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940139593|
[2025/09/11 18:22:20 181128] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:429||sndq_packets_used_bytes:0|sndq_packets_free:948|
[2025/09/11 18:22:20 181132] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:41402|rttvar:857|minrtt:30604|latest_rtt:41245|ack_delay:152|
[2025/09/11 18:22:20 181136] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:41363|rttvar:720|minrtt:30604|latest_rtt:41245|ack_delay:152|
[2025/09/11 18:22:20 181141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1653|lost_pn:1650|thresh:3|
[2025/09/11 18:22:20 181145] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 181149] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 181154] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1645|lost_pn:1650|po_sent_time:1757614940131586|lost_send_time:1757614940134305|loss_delay:46533|frame:STREAM |repair:128|
[2025/09/11 18:22:20 181161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614940131586u|
[2025/09/11 18:22:20 181165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 181170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41363|rtt_var:720|pto_duration:44243|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 181174] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 181178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 181182] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:20 181186] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940249647|now:1757614940181169|interv:68478|
[2025/09/11 18:22:20 181190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940249647|now:1757614940181169|interval:68478|pto_count:0|srtt:41363
[2025/09/11 18:22:20 181195] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 47682, ack_elapse 51371, delivered 58400|rate 1136828|lost 214|
[2025/09/11 18:22:20 181199] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1136828) in round 30|
[2025/09/11 18:22:20 181203] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 181208] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:46720|
[2025/09/11 18:22:20 181211] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61904|packet_lost:1|acked:11680|po_sent_time:1757614940139593|recovery:1|recovery_start:1757614940181165|packet_conservation:1|next_round_delivered:1593517|
[2025/09/11 18:22:20 181216] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61904|packet_lost:1|acked:11680|po_sent_time:1757614940139593|recovery:1|recovery_start:1757614940181165|packet_conservation:1|next_round_delivered:1593517|
[2025/09/11 18:22:20 181221] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:61904|full_bw_reached:1|inflight:49056|srtt:41363|latest_rtt:41245|min_rtt:30604|applimit:0|lost:211|recovery:1|recovery_start:1757614940181165|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:20 181227] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:221|largest:221|pns:2|
[2025/09/11 18:22:20 181231] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:91|pkt_type:SHORT_HEADER|pkt_num:221|frame:ACK |recv_time:1757614940180838|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 181236] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060180838|now:1757614940180838|interv:120000000|
[2025/09/11 18:22:20 181240] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060180838|now:1757614940180838|interv:120000000|
[2025/09/11 18:22:20 181244] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940250234|pq_index:0|
[2025/09/11 18:22:20 181248] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940180280|
[2025/09/11 18:22:20 181255] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940181255|
[2025/09/11 18:22:20 181260] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940181259|
[2025/09/11 18:22:20 181266] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41363|min_srtt:41363|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 181271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:26864|inflight:49056|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 181275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 181279] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 181283] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 181287] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 181291] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41363|min_srtt:41363|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 181296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:26864|inflight:49056|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 181300] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 181304] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 181307] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 181312] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 181316] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 181320] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1660888|
[2025/09/11 18:22:20 181325] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 181345] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940182345|now:1757614940181345|interv:1000|
[2025/09/11 18:22:20 181356] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 181362] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 181368] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940182345|
[2025/09/11 18:22:20 181374] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940182345|
[2025/09/11 18:22:20 181380] [debug] |xqc_engine_wakeup_after|wakeup:1757614940182345|now:1757614940181380|diff:965|
[2025/09/11 18:22:20 181392] [debug] |xqc_engine_main_logic|END|now:1757614940181259|
[2025/09/11 18:22:20 181398] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940181398|
[2025/09/11 18:22:20 181402] [debug] |xqc_engine_wakeup_after|wakeup:1757614940182345|now:1757614940181402|diff:943|
[2025/09/11 18:22:20 181406] [debug] |xqc_engine_main_logic|END|now:1757614940181398|
[2025/09/11 18:22:20 182474] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940182474|
[2025/09/11 18:22:20 182484] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940182345|pq_index:0|
[2025/09/11 18:22:20 182489] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940181259|
[2025/09/11 18:22:20 182494] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940182493|
[2025/09/11 18:22:20 182499] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940182345|now:1757614940182493|
[2025/09/11 18:22:20 182503] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940182345|now:1757614940182493|
[2025/09/11 18:22:20 182507] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 182512] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41363|min_srtt:41363|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 182517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:26864|inflight:49056|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 182521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 182525] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 182529] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 182533] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 182537] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41363|min_srtt:41363|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 182542] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:26864|inflight:49056|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 182546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 182550] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 182553] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 182557] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 182562] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 182566] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1660888|
[2025/09/11 18:22:20 182576] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 182580] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1702|
[2025/09/11 18:22:20 182611] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1702|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614940182588|stream_id:0|stream_offset:1660888|
[2025/09/11 18:22:20 182617] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1702|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 182622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:20 182627] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41363|rtt_var:720|pto_duration:44243|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 182634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 182640] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 182646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:20 182653] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940251831|now:1757614940182626|interv:69205|
[2025/09/11 18:22:20 182659] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940251831|now:1757614940182626|interval:69205|pto_count:0|srtt:41363
[2025/09/11 18:22:20 182666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:50224|
[2025/09/11 18:22:20 182674] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 182680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1662035|
[2025/09/11 18:22:20 182684] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 182688] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1703|
[2025/09/11 18:22:20 182713] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1703|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614940182695|stream_id:0|stream_offset:1662035|
[2025/09/11 18:22:20 182718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1703|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 182726] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:20 182732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41363|rtt_var:720|pto_duration:44243|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 182739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 182751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 182757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 182764] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940251938|now:1757614940182732|interv:69206|
[2025/09/11 18:22:20 182771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940251938|now:1757614940182732|interval:69206|pto_count:0|srtt:41363
[2025/09/11 18:22:20 182778] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:51392|
[2025/09/11 18:22:20 182785] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 182792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1663182|
[2025/09/11 18:22:20 182799] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 182805] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940183804|now:1757614940182804|interv:1000|
[2025/09/11 18:22:20 182811] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 182817] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 182823] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940183804|
[2025/09/11 18:22:20 182829] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940183804|
[2025/09/11 18:22:20 182835] [debug] |xqc_engine_wakeup_after|wakeup:1757614940183804|now:1757614940182835|diff:969|
[2025/09/11 18:22:20 182840] [debug] |xqc_engine_main_logic|END|now:1757614940182493|
[2025/09/11 18:22:20 183916] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940183916|
[2025/09/11 18:22:20 183927] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940183804|pq_index:0|
[2025/09/11 18:22:20 183933] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940182493|
[2025/09/11 18:22:20 183940] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940183938|
[2025/09/11 18:22:20 183946] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940183804|now:1757614940183938|
[2025/09/11 18:22:20 183952] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940183804|now:1757614940183938|
[2025/09/11 18:22:20 183965] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 183972] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41363|min_srtt:41363|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 183980] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:24528|inflight:51392|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 183985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 183989] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 183998] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 184002] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 184006] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41363|min_srtt:41363|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 184010] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:24528|inflight:51392|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 184015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 184018] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 184022] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 184027] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 184031] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 184035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1663182|
[2025/09/11 18:22:20 184040] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 184044] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1704|
[2025/09/11 18:22:20 184074] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1704|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940184052|stream_id:0|stream_offset:1663182|
[2025/09/11 18:22:20 184080] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1704|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 184085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 184089] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41363|rtt_var:720|pto_duration:44243|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 184094] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 184098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 184101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 184105] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940253295|now:1757614940184089|interv:69206|
[2025/09/11 18:22:20 184109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940253295|now:1757614940184089|interval:69206|pto_count:0|srtt:41363
[2025/09/11 18:22:20 184118] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:52560|
[2025/09/11 18:22:20 184122] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 184127] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1664329|
[2025/09/11 18:22:20 184131] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 184135] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1705|
[2025/09/11 18:22:20 184155] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1705|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940184141|stream_id:0|stream_offset:1664329|
[2025/09/11 18:22:20 184161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1705|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 184165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 184169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41363|rtt_var:720|pto_duration:44243|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 184173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 184177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 184181] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 184185] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940253384|now:1757614940184169|interv:69215|
[2025/09/11 18:22:20 184189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940253384|now:1757614940184169|interval:69215|pto_count:0|srtt:41363
[2025/09/11 18:22:20 184193] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:53728|
[2025/09/11 18:22:20 184198] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 184202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1665476|
[2025/09/11 18:22:20 184206] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 184210] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940185210|now:1757614940184210|interv:1000|
[2025/09/11 18:22:20 184214] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 184218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 184222] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940185210|
[2025/09/11 18:22:20 184226] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940185210|
[2025/09/11 18:22:20 184230] [debug] |xqc_engine_wakeup_after|wakeup:1757614940185210|now:1757614940184229|diff:981|
[2025/09/11 18:22:20 184234] [debug] |xqc_engine_main_logic|END|now:1757614940183938|
[2025/09/11 18:22:20 185305] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940185305|
[2025/09/11 18:22:20 185314] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940185210|pq_index:0|
[2025/09/11 18:22:20 185319] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940183938|
[2025/09/11 18:22:20 185324] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940185323|
[2025/09/11 18:22:20 185343] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940185210|now:1757614940185323|
[2025/09/11 18:22:20 185349] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940185210|now:1757614940185323|
[2025/09/11 18:22:20 185353] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 185358] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41363|min_srtt:41363|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 185363] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:22192|inflight:53728|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 185367] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 185371] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 185375] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 185379] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 185383] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41363|min_srtt:41363|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 185387] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:22192|inflight:53728|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 185392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 185395] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 185399] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 185403] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 185408] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 185412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1665476|
[2025/09/11 18:22:20 185416] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 185421] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1706|
[2025/09/11 18:22:20 185454] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1706|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940185434|stream_id:0|stream_offset:1665476|
[2025/09/11 18:22:20 185460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1706|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 185465] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 185469] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41363|rtt_var:720|pto_duration:44243|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 185473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 185477] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 185481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 185485] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940254677|now:1757614940185469|interv:69208|
[2025/09/11 18:22:20 185489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940254677|now:1757614940185469|interval:69208|pto_count:0|srtt:41363
[2025/09/11 18:22:20 185494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:54896|
[2025/09/11 18:22:20 185498] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 185503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1666623|
[2025/09/11 18:22:20 185507] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 185511] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940186511|now:1757614940185511|interv:1000|
[2025/09/11 18:22:20 185515] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 185519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 185523] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940186511|
[2025/09/11 18:22:20 185527] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940186511|
[2025/09/11 18:22:20 185531] [debug] |xqc_engine_wakeup_after|wakeup:1757614940186511|now:1757614940185531|diff:980|
[2025/09/11 18:22:20 185535] [debug] |xqc_engine_main_logic|END|now:1757614940185323|
[2025/09/11 18:22:20 186607] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940186606|
[2025/09/11 18:22:20 186616] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940186511|pq_index:0|
[2025/09/11 18:22:20 186621] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940185323|
[2025/09/11 18:22:20 186626] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940186624|
[2025/09/11 18:22:20 186634] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940186511|now:1757614940186624|
[2025/09/11 18:22:20 186639] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940186511|now:1757614940186624|
[2025/09/11 18:22:20 186642] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 186648] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41363|min_srtt:41363|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 186652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:21024|inflight:54896|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 186657] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 186662] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 186668] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 186675] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 186682] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41363|min_srtt:41363|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 186688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:21024|inflight:54896|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 186695] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 186701] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 186706] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 186712] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 186718] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 186724] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1666623|
[2025/09/11 18:22:20 186730] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 186736] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1707|
[2025/09/11 18:22:20 186772] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1707|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940186746|stream_id:0|stream_offset:1666623|
[2025/09/11 18:22:20 186778] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1707|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 186785] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 186796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41363|rtt_var:720|pto_duration:44243|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 186802] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 186807] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 186812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 186817] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940255989|now:1757614940186795|interv:69194|
[2025/09/11 18:22:20 186822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940255989|now:1757614940186795|interval:69194|pto_count:0|srtt:41363
[2025/09/11 18:22:20 186829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:56064|
[2025/09/11 18:22:20 186835] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 186841] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1667770|
[2025/09/11 18:22:20 186847] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 186853] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1708|
[2025/09/11 18:22:20 186881] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1708|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940186862|stream_id:0|stream_offset:1667770|
[2025/09/11 18:22:20 186886] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1708|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 186891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 186895] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41363|rtt_var:720|pto_duration:44243|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 186899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 186903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 186907] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 186911] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940256105|now:1757614940186895|interv:69210|
[2025/09/11 18:22:20 186915] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940256105|now:1757614940186895|interval:69210|pto_count:0|srtt:41363
[2025/09/11 18:22:20 186919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:57232|
[2025/09/11 18:22:20 186923] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 186927] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1668917|
[2025/09/11 18:22:20 186936] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 186940] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940187940|now:1757614940186940|interv:1000|
[2025/09/11 18:22:20 186944] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 186948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 186952] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940187940|
[2025/09/11 18:22:20 186956] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940187940|
[2025/09/11 18:22:20 186960] [debug] |xqc_engine_wakeup_after|wakeup:1757614940187940|now:1757614940186960|diff:980|
[2025/09/11 18:22:20 186964] [debug] |xqc_engine_main_logic|END|now:1757614940186624|
[2025/09/11 18:22:20 188032] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940188031|
[2025/09/11 18:22:20 188041] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940187940|pq_index:0|
[2025/09/11 18:22:20 188045] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940186624|
[2025/09/11 18:22:20 188050] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940188049|
[2025/09/11 18:22:20 188054] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940187940|now:1757614940188049|
[2025/09/11 18:22:20 188058] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940187940|now:1757614940188049|
[2025/09/11 18:22:20 188062] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 188068] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41363|min_srtt:41363|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 188072] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:18688|inflight:57232|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 188076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 188080] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 188084] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 188088] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 188092] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41363|min_srtt:41363|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 188096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:18688|inflight:57232|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 188100] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 188109] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 188113] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 188117] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 188122] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 188126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1668917|
[2025/09/11 18:22:20 188130] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 188134] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1709|
[2025/09/11 18:22:20 188163] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1709|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940188142|stream_id:0|stream_offset:1668917|
[2025/09/11 18:22:20 188169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1709|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 188173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 188178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41363|rtt_var:720|pto_duration:44243|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 188182] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 188186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 188190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 188194] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940257385|now:1757614940188177|interv:69208|
[2025/09/11 18:22:20 188197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940257385|now:1757614940188177|interval:69208|pto_count:0|srtt:41363
[2025/09/11 18:22:20 188202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:58400|
[2025/09/11 18:22:20 188207] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 188211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1670064|
[2025/09/11 18:22:20 188216] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 188219] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940189219|now:1757614940188219|interv:1000|
[2025/09/11 18:22:20 188223] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 188227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 188235] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940189219|
[2025/09/11 18:22:20 188239] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940189219|
[2025/09/11 18:22:20 188243] [debug] |xqc_engine_wakeup_after|wakeup:1757614940189219|now:1757614940188243|diff:976|
[2025/09/11 18:22:20 188247] [debug] |xqc_engine_main_logic|END|now:1757614940188049|
[2025/09/11 18:22:20 189314] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940189314|
[2025/09/11 18:22:20 189323] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940189219|pq_index:0|
[2025/09/11 18:22:20 189327] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940188049|
[2025/09/11 18:22:20 189349] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940189348|
[2025/09/11 18:22:20 189353] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940189219|now:1757614940189348|
[2025/09/11 18:22:20 189357] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940189219|now:1757614940189348|
[2025/09/11 18:22:20 189361] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 189367] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41363|min_srtt:41363|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 189371] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:17520|inflight:58400|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 189376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 189379] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 189383] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 189387] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 189391] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41363|min_srtt:41363|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 189396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:17520|inflight:58400|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 189400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 189404] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 189408] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 189412] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 189416] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 189421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1670064|
[2025/09/11 18:22:20 189430] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 189434] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1710|
[2025/09/11 18:22:20 189463] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1710|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940189442|stream_id:0|stream_offset:1670064|
[2025/09/11 18:22:20 189468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1710|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 189473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 189478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41363|rtt_var:720|pto_duration:44243|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 189482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 189486] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 189490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 189494] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940258685|now:1757614940189477|interv:69208|
[2025/09/11 18:22:20 189498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940258685|now:1757614940189477|interval:69208|pto_count:0|srtt:41363
[2025/09/11 18:22:20 189502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61904|inflight:59568|
[2025/09/11 18:22:20 189508] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 189512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:61904|conn:000055BA5C7400DC|stream_id:0|stream_offset:1671211|
[2025/09/11 18:22:20 189518] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 189524] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940190524|now:1757614940189524|interv:1000|
[2025/09/11 18:22:20 189531] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 189537] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 189543] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940190524|
[2025/09/11 18:22:20 189549] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940190524|
[2025/09/11 18:22:20 189555] [debug] |xqc_engine_wakeup_after|wakeup:1757614940190524|now:1757614940189555|diff:969|
[2025/09/11 18:22:20 189561] [debug] |xqc_engine_main_logic|END|now:1757614940189348|
[2025/09/11 18:22:20 190636] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:91|state:ESTABED|recv_time:1757614940190635|
[2025/09/11 18:22:20 190647] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 190660] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:221|
[2025/09/11 18:22:20 190666] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:222|
[2025/09/11 18:22:20 190673] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:222|
[2025/09/11 18:22:20 190679] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 190686] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1654|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1663|path_largest_ack:1654|
[2025/09/11 18:22:20 190692] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:63072|prior_delivered:1581837|prior_time:1757614940129467|is_app_limited:0|send_elapse:58394|ack_elapse:61168|ctl_first_sent_time:1757614940140874|lagest_ack_time:1757614940190635|curr_delivered:1641405|
[2025/09/11 18:22:20 190699] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940140874|
[2025/09/11 18:22:20 190705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:429||sndq_packets_used_bytes:0|sndq_packets_free:948|
[2025/09/11 18:22:20 190711] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1655|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1663|path_largest_ack:1655|
[2025/09/11 18:22:20 190717] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:51392|prior_delivered:1593517|prior_time:1757614940141057|is_app_limited:0|send_elapse:51419|ack_elapse:49578|ctl_first_sent_time:1757614940142798|lagest_ack_time:1757614940190635|curr_delivered:1642573|
[2025/09/11 18:22:20 190723] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940142798|
[2025/09/11 18:22:20 190729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:428||sndq_packets_used_bytes:0|sndq_packets_free:949|
[2025/09/11 18:22:20 190734] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1656|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1663|path_largest_ack:1656|
[2025/09/11 18:22:20 190741] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:51392|prior_delivered:1593517|prior_time:1757614940141057|is_app_limited:0|send_elapse:51419|ack_elapse:49578|ctl_first_sent_time:1757614940142798|lagest_ack_time:1757614940190635|curr_delivered:1643741|
[2025/09/11 18:22:20 190748] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940142894|
[2025/09/11 18:22:20 190769] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:427||sndq_packets_used_bytes:0|sndq_packets_free:950|
[2025/09/11 18:22:20 190776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1657|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1663|path_largest_ack:1657|
[2025/09/11 18:22:20 190783] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:51392|prior_delivered:1593517|prior_time:1757614940141057|is_app_limited:0|send_elapse:51419|ack_elapse:49578|ctl_first_sent_time:1757614940142798|lagest_ack_time:1757614940190635|curr_delivered:1644909|
[2025/09/11 18:22:20 190790] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940144229|
[2025/09/11 18:22:20 190796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:426||sndq_packets_used_bytes:0|sndq_packets_free:951|
[2025/09/11 18:22:20 190810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1658|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1663|path_largest_ack:1658|
[2025/09/11 18:22:20 190817] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:51392|prior_delivered:1593517|prior_time:1757614940141057|is_app_limited:0|send_elapse:51419|ack_elapse:49578|ctl_first_sent_time:1757614940142798|lagest_ack_time:1757614940190635|curr_delivered:1646077|
[2025/09/11 18:22:20 190824] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940144304|
[2025/09/11 18:22:20 190830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:425||sndq_packets_used_bytes:0|sndq_packets_free:952|
[2025/09/11 18:22:20 190834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1659|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1663|path_largest_ack:1659|
[2025/09/11 18:22:20 190841] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:51392|prior_delivered:1593517|prior_time:1757614940141057|is_app_limited:0|send_elapse:51419|ack_elapse:49578|ctl_first_sent_time:1757614940142798|lagest_ack_time:1757614940190635|curr_delivered:1647245|
[2025/09/11 18:22:20 190847] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940145588|
[2025/09/11 18:22:20 190853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:424||sndq_packets_used_bytes:0|sndq_packets_free:953|
[2025/09/11 18:22:20 190860] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1660|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1663|path_largest_ack:1660|
[2025/09/11 18:22:20 190864] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:51392|prior_delivered:1593517|prior_time:1757614940141057|is_app_limited:0|send_elapse:51419|ack_elapse:49578|ctl_first_sent_time:1757614940142798|lagest_ack_time:1757614940190635|curr_delivered:1648413|
[2025/09/11 18:22:20 190870] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940146959|
[2025/09/11 18:22:20 190877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:423||sndq_packets_used_bytes:0|sndq_packets_free:954|
[2025/09/11 18:22:20 190884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1661|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1663|path_largest_ack:1661|
[2025/09/11 18:22:20 190890] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:51392|prior_delivered:1593517|prior_time:1757614940141057|is_app_limited:0|send_elapse:51419|ack_elapse:49578|ctl_first_sent_time:1757614940142798|lagest_ack_time:1757614940190635|curr_delivered:1649581|
[2025/09/11 18:22:20 190897] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940147077|
[2025/09/11 18:22:20 190903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:422||sndq_packets_used_bytes:0|sndq_packets_free:955|
[2025/09/11 18:22:20 190907] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1662|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1663|path_largest_ack:1662|
[2025/09/11 18:22:20 190911] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:51392|prior_delivered:1593517|prior_time:1757614940141057|is_app_limited:0|send_elapse:51419|ack_elapse:49578|ctl_first_sent_time:1757614940142798|lagest_ack_time:1757614940190635|curr_delivered:1650749|
[2025/09/11 18:22:20 190919] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940148382|
[2025/09/11 18:22:20 190923] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:421||sndq_packets_used_bytes:0|sndq_packets_free:956|
[2025/09/11 18:22:20 190927] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1663|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1663|path_largest_ack:1663|
[2025/09/11 18:22:20 190932] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:51392|prior_delivered:1593517|prior_time:1757614940141057|is_app_limited:0|send_elapse:51419|ack_elapse:49578|ctl_first_sent_time:1757614940142798|lagest_ack_time:1757614940190635|curr_delivered:1651917|
[2025/09/11 18:22:20 190936] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940149668|
[2025/09/11 18:22:20 190940] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:420||sndq_packets_used_bytes:0|sndq_packets_free:957|
[2025/09/11 18:22:20 190944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:41363|rttvar:720|minrtt:30604|latest_rtt:40967|ack_delay:136|
[2025/09/11 18:22:20 190948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:41296|rttvar:673|minrtt:30604|latest_rtt:40967|ack_delay:136|
[2025/09/11 18:22:20 190953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1663|lost_pn:1660|thresh:3|
[2025/09/11 18:22:20 190957] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 190961] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 190965] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 190969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 190973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41296|rtt_var:673|pto_duration:43988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 190977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 190981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 190985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 47888|
[2025/09/11 18:22:20 190989] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940258430|now:1757614940190972|interv:67458|
[2025/09/11 18:22:20 190993] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940258430|now:1757614940190972|interval:67458|pto_count:0|srtt:41296
[2025/09/11 18:22:20 190997] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 51419, ack_elapse 49578, delivered 58400|rate 1135766|lost 214|
[2025/09/11 18:22:20 191002] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 30 -> 31|
[2025/09/11 18:22:20 191006] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1135766) in round 31|
[2025/09/11 18:22:20 191013] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 191017] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:23892|
[2025/09/11 18:22:20 191021] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61904|packet_lost:0|acked:11680|po_sent_time:1757614940149668|recovery:1|recovery_start:1757614940181165|packet_conservation:0|next_round_delivered:1651917|
[2025/09/11 18:22:20 191025] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61904|packet_lost:0|acked:11680|po_sent_time:1757614940149668|recovery:1|recovery_start:1757614940181165|packet_conservation:0|next_round_delivered:1651917|
[2025/09/11 18:22:20 191030] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:73584|full_bw_reached:1|inflight:47888|srtt:41296|latest_rtt:40967|min_rtt:30604|applimit:0|lost:211|recovery:1|recovery_start:1757614940181165|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:20 191035] [stats] |scid:e965b7ca35381e8105937556|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0||cwnd:73584|inflight:47888|mode:2|applimit:0|pacing_rate:1204765|bw:1204765|srtt:41296|latest_rtt:40967|min_rtt:30604|send:1680|lost:211|tlp:0|recv:224|recovery:1|slow_start:0|conn_life:1493468|acked:11680|delivered:1651917|is_cwnd_limited:0|
[2025/09/11 18:22:20 191041] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:222|largest:222|pns:2|
[2025/09/11 18:22:20 191046] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:91|pkt_type:SHORT_HEADER|pkt_num:222|frame:ACK |recv_time:1757614940190635|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 191051] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060190635|now:1757614940190635|interv:120000000|
[2025/09/11 18:22:20 191055] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060190635|now:1757614940190635|interv:120000000|
[2025/09/11 18:22:20 191059] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940190524|pq_index:0|
[2025/09/11 18:22:20 191063] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940189348|
[2025/09/11 18:22:20 191067] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940191067|
[2025/09/11 18:22:20 191072] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940191071|
[2025/09/11 18:22:20 191076] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940190524|now:1757614940191071|
[2025/09/11 18:22:20 191080] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940190524|now:1757614940191071|
[2025/09/11 18:22:20 191084] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 191089] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41296|min_srtt:41296|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 191094] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:16352|inflight:47888|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 191101] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41296|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 191105] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1602|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 191110] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41296|min_srtt:41296|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 191114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:17520|inflight:47888|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1563393|
[2025/09/11 18:22:20 191118] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41296|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 191123] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1611|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 191127] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41296|min_srtt:41296|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 191131] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:18688|inflight:47888|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1602391|
[2025/09/11 18:22:20 191135] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41296|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 191139] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1645|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 191144] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41296|min_srtt:41296|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 191148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:19856|inflight:47888|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 191152] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41296|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 191156] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 191161] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41296|min_srtt:41296|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 191165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:21024|inflight:47888|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1688416|
[2025/09/11 18:22:20 191169] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41296|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 191174] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 191178] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41296|min_srtt:41296|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 191184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:22192|inflight:47888|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1689563|
[2025/09/11 18:22:20 191189] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41296|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 191193] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 191197] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41296|min_srtt:41296|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 191201] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:23360|inflight:47888|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1690710|
[2025/09/11 18:22:20 191206] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41296|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 191210] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 191214] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41296|min_srtt:41296|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 191218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:24528|inflight:47888|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1691857|
[2025/09/11 18:22:20 191222] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41296|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 191227] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 191231] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41296|min_srtt:41296|path_bw:1204765|loss_rate:0.48|path_pto:0|
[2025/09/11 18:22:20 191235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:25696|inflight:47888|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1693004|
[2025/09/11 18:22:20 191239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 191243] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 191247] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 191251] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 191255] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:1602|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 191259] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:47888|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 191266] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 191271] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1711|
[2025/09/11 18:22:20 191301] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1711|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47888|now:1757614940191278|stream_id:0|stream_offset:1553070|
[2025/09/11 18:22:20 191307] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1711|origin_pktnum:1602|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:20 191312] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:47888|applimit:0|
[2025/09/11 18:22:20 191316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41296|rtt_var:673|pto_duration:43988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 191320] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 191324] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 191328] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:20 191348] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940260266|now:1757614940191315|interv:68951|
[2025/09/11 18:22:20 191352] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940260266|now:1757614940191315|interval:68951|pto_count:0|srtt:41296
[2025/09/11 18:22:20 191357] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:73584|inflight:49056|
[2025/09/11 18:22:20 191361] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:1611|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 191366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1563393|
[2025/09/11 18:22:20 191370] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 191374] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1712|
[2025/09/11 18:22:20 191394] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1712|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614940191380|stream_id:0|stream_offset:1563393|
[2025/09/11 18:22:20 191400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1712|origin_pktnum:1611|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:20 191404] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:20 191408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41296|rtt_var:673|pto_duration:43988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 191412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 191416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 191424] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:20 191428] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940260368|now:1757614940191408|interv:68960|
[2025/09/11 18:22:20 191432] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940260368|now:1757614940191408|interval:68960|pto_count:0|srtt:41296
[2025/09/11 18:22:20 191436] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:73584|inflight:50224|
[2025/09/11 18:22:20 191440] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:1645|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 191444] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1602391|
[2025/09/11 18:22:20 191449] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 191453] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940192452|now:1757614940191452|interv:1000|
[2025/09/11 18:22:20 191456] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 191460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 191464] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 191468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1671211|
[2025/09/11 18:22:20 191473] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:20 191476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 191480] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940192452|
[2025/09/11 18:22:20 191484] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940192452|
[2025/09/11 18:22:20 191488] [debug] |xqc_engine_wakeup_after|wakeup:1757614940192452|now:1757614940191488|diff:964|
[2025/09/11 18:22:20 191493] [debug] |xqc_engine_main_logic|END|now:1757614940191071|
[2025/09/11 18:22:20 191498] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940191498|
[2025/09/11 18:22:20 191502] [debug] |xqc_engine_wakeup_after|wakeup:1757614940192452|now:1757614940191502|diff:950|
[2025/09/11 18:22:20 191506] [debug] |xqc_engine_main_logic|END|now:1757614940191498|
[2025/09/11 18:22:20 192585] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940192585|
[2025/09/11 18:22:20 192595] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940192452|pq_index:0|
[2025/09/11 18:22:20 192600] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940191071|
[2025/09/11 18:22:20 192607] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940192605|
[2025/09/11 18:22:20 192613] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940192452|now:1757614940192605|
[2025/09/11 18:22:20 192625] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940192452|now:1757614940192605|
[2025/09/11 18:22:20 192630] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 192637] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41296|min_srtt:41296|path_bw:1204765|loss_rate:9.52|path_pto:0|
[2025/09/11 18:22:20 192643] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:23360|inflight:50224|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1693004|
[2025/09/11 18:22:20 192649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 192654] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 192659] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 192664] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 192670] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:1645|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 192675] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1602391|
[2025/09/11 18:22:20 192681] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 192687] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1713|
[2025/09/11 18:22:20 192720] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1713|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614940192698|stream_id:0|stream_offset:1602391|
[2025/09/11 18:22:20 192726] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1713|origin_pktnum:1645|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:20 192731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:20 192735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41296|rtt_var:673|pto_duration:43988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 192740] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 192744] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 192747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 192751] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940261686|now:1757614940192735|interv:68951|
[2025/09/11 18:22:20 192755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940261686|now:1757614940192735|interval:68951|pto_count:0|srtt:41296
[2025/09/11 18:22:20 192760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:73584|inflight:51392|
[2025/09/11 18:22:20 192765] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 192773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1671211|
[2025/09/11 18:22:20 192777] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 192781] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1714|
[2025/09/11 18:22:20 192799] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1714|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940192786|stream_id:0|stream_offset:1671211|
[2025/09/11 18:22:20 192805] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1714|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 192809] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 192813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41296|rtt_var:673|pto_duration:43988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 192817] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 192821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 192825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 192829] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940261774|now:1757614940192813|interv:68961|
[2025/09/11 18:22:20 192833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940261774|now:1757614940192813|interval:68961|pto_count:0|srtt:41296
[2025/09/11 18:22:20 192837] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:73584|inflight:52560|
[2025/09/11 18:22:20 192841] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 192845] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1672358|
[2025/09/11 18:22:20 192850] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 192853] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940193853|now:1757614940192853|interv:1000|
[2025/09/11 18:22:20 192857] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 192861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 192865] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940193853|
[2025/09/11 18:22:20 192869] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940193853|
[2025/09/11 18:22:20 192873] [debug] |xqc_engine_wakeup_after|wakeup:1757614940193853|now:1757614940192873|diff:980|
[2025/09/11 18:22:20 192877] [debug] |xqc_engine_main_logic|END|now:1757614940192605|
[2025/09/11 18:22:20 193946] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940193946|
[2025/09/11 18:22:20 193955] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940193853|pq_index:0|
[2025/09/11 18:22:20 193964] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940192605|
[2025/09/11 18:22:20 193969] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940193968|
[2025/09/11 18:22:20 193974] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940193853|now:1757614940193968|
[2025/09/11 18:22:20 193978] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940193853|now:1757614940193968|
[2025/09/11 18:22:20 193982] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 193987] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41296|min_srtt:41296|path_bw:1204765|loss_rate:13.04|path_pto:0|
[2025/09/11 18:22:20 193992] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:21024|inflight:52560|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1693004|
[2025/09/11 18:22:20 193996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 194000] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 194004] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 194008] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 194014] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 194019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1672358|
[2025/09/11 18:22:20 194024] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 194028] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1715|
[2025/09/11 18:22:20 194057] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1715|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940194035|stream_id:0|stream_offset:1672358|
[2025/09/11 18:22:20 194062] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1715|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 194067] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 194071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41296|rtt_var:673|pto_duration:43988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 194076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 194079] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 194083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 194091] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940263023|now:1757614940194071|interv:68952|
[2025/09/11 18:22:20 194095] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940263023|now:1757614940194071|interval:68952|pto_count:0|srtt:41296
[2025/09/11 18:22:20 194099] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:73584|inflight:53728|
[2025/09/11 18:22:20 194104] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 194108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1673505|
[2025/09/11 18:22:20 194112] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 194116] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940195116|now:1757614940194116|interv:1000|
[2025/09/11 18:22:20 194120] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 194124] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 194128] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940195116|
[2025/09/11 18:22:20 194132] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940195116|
[2025/09/11 18:22:20 194136] [debug] |xqc_engine_wakeup_after|wakeup:1757614940195116|now:1757614940194136|diff:980|
[2025/09/11 18:22:20 194140] [debug] |xqc_engine_main_logic|END|now:1757614940193968|
[2025/09/11 18:22:20 195208] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940195208|
[2025/09/11 18:22:20 195217] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940195116|pq_index:0|
[2025/09/11 18:22:20 195221] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940193968|
[2025/09/11 18:22:20 195226] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940195225|
[2025/09/11 18:22:20 195230] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940195116|now:1757614940195225|
[2025/09/11 18:22:20 195235] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940195116|now:1757614940195225|
[2025/09/11 18:22:20 195238] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 195244] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41296|min_srtt:41296|path_bw:1204765|loss_rate:12.50|path_pto:0|
[2025/09/11 18:22:20 195248] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:19856|inflight:53728|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1693004|
[2025/09/11 18:22:20 195253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 195257] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 195260] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 195270] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 195274] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 195279] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1673505|
[2025/09/11 18:22:20 195283] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 195287] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1716|
[2025/09/11 18:22:20 195317] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1716|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940195295|stream_id:0|stream_offset:1673505|
[2025/09/11 18:22:20 195322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1716|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 195327] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 195352] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41296|rtt_var:673|pto_duration:43988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 195358] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 195362] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 195366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 195371] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940264283|now:1757614940195351|interv:68932|
[2025/09/11 18:22:20 195377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940264283|now:1757614940195351|interval:68932|pto_count:0|srtt:41296
[2025/09/11 18:22:20 195385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:73584|inflight:54896|
[2025/09/11 18:22:20 195392] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 195397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1674652|
[2025/09/11 18:22:20 195402] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 195409] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940196408|now:1757614940195408|interv:1000|
[2025/09/11 18:22:20 195415] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 195421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 195426] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940196408|
[2025/09/11 18:22:20 195432] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940196408|
[2025/09/11 18:22:20 195442] [debug] |xqc_engine_wakeup_after|wakeup:1757614940196408|now:1757614940195442|diff:966|
[2025/09/11 18:22:20 195448] [debug] |xqc_engine_main_logic|END|now:1757614940195225|
[2025/09/11 18:22:20 196526] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940196526|
[2025/09/11 18:22:20 196540] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940196408|pq_index:0|
[2025/09/11 18:22:20 196558] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940195225|
[2025/09/11 18:22:20 196566] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940196564|
[2025/09/11 18:22:20 196574] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940196408|now:1757614940196564|
[2025/09/11 18:22:20 196580] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940196408|now:1757614940196564|
[2025/09/11 18:22:20 196586] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 196593] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41296|min_srtt:41296|path_bw:1204765|loss_rate:12.00|path_pto:0|
[2025/09/11 18:22:20 196601] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:18688|inflight:54896|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1693004|
[2025/09/11 18:22:20 196608] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 196614] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 196619] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 196623] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 196628] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 196633] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1674652|
[2025/09/11 18:22:20 196637] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 196642] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1717|
[2025/09/11 18:22:20 196676] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1717|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940196650|stream_id:0|stream_offset:1674652|
[2025/09/11 18:22:20 196685] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1717|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 196692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 196699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41296|rtt_var:673|pto_duration:43988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 196705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 196715] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 196719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 196723] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940265638|now:1757614940196699|interv:68939|
[2025/09/11 18:22:20 196727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940265638|now:1757614940196699|interval:68939|pto_count:0|srtt:41296
[2025/09/11 18:22:20 196732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:73584|inflight:56064|
[2025/09/11 18:22:20 196737] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 196741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1675799|
[2025/09/11 18:22:20 196746] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 196750] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1718|
[2025/09/11 18:22:20 196777] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1718|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940196756|stream_id:0|stream_offset:1675799|
[2025/09/11 18:22:20 196786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1718|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 196793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 196799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41296|rtt_var:673|pto_duration:43988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 196805] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 196809] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 196813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 196817] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940265744|now:1757614940196799|interv:68945|
[2025/09/11 18:22:20 196821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940265744|now:1757614940196799|interval:68945|pto_count:0|srtt:41296
[2025/09/11 18:22:20 196825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:73584|inflight:57232|
[2025/09/11 18:22:20 196830] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 196834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1676946|
[2025/09/11 18:22:20 196839] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 196847] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940197847|now:1757614940196847|interv:1000|
[2025/09/11 18:22:20 196851] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 196855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 196859] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940197847|
[2025/09/11 18:22:20 196863] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940197847|
[2025/09/11 18:22:20 196867] [debug] |xqc_engine_wakeup_after|wakeup:1757614940197847|now:1757614940196867|diff:980|
[2025/09/11 18:22:20 196872] [debug] |xqc_engine_main_logic|END|now:1757614940196564|
[2025/09/11 18:22:20 197939] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940197939|
[2025/09/11 18:22:20 197950] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940197847|pq_index:0|
[2025/09/11 18:22:20 197955] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940196564|
[2025/09/11 18:22:20 197960] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940197959|
[2025/09/11 18:22:20 197965] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940197847|now:1757614940197959|
[2025/09/11 18:22:20 197969] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940197847|now:1757614940197959|
[2025/09/11 18:22:20 197973] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 197980] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41296|min_srtt:41296|path_bw:1204765|loss_rate:11.11|path_pto:0|
[2025/09/11 18:22:20 197986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:16352|inflight:57232|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1693004|
[2025/09/11 18:22:20 197992] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 197996] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 198000] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 198004] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 198009] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 198013] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1676946|
[2025/09/11 18:22:20 198018] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 198022] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1719|
[2025/09/11 18:22:20 198067] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1719|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940198030|stream_id:0|stream_offset:1676946|
[2025/09/11 18:22:20 198084] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1719|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 198091] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 198098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41296|rtt_var:673|pto_duration:43988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 198105] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 198111] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 198117] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 198122] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940267018|now:1757614940198098|interv:68920|
[2025/09/11 18:22:20 198126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940267018|now:1757614940198098|interval:68920|pto_count:0|srtt:41296
[2025/09/11 18:22:20 198131] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:73584|inflight:58400|
[2025/09/11 18:22:20 198139] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 198146] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1678093|
[2025/09/11 18:22:20 198153] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 198157] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940199157|now:1757614940198157|interv:1000|
[2025/09/11 18:22:20 198161] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 198164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 198168] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940199157|
[2025/09/11 18:22:20 198173] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940199157|
[2025/09/11 18:22:20 198177] [debug] |xqc_engine_wakeup_after|wakeup:1757614940199157|now:1757614940198177|diff:980|
[2025/09/11 18:22:20 198181] [debug] |xqc_engine_main_logic|END|now:1757614940197959|
[2025/09/11 18:22:20 199251] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940199250|
[2025/09/11 18:22:20 199262] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940199157|pq_index:0|
[2025/09/11 18:22:20 199269] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940197959|
[2025/09/11 18:22:20 199277] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940199275|
[2025/09/11 18:22:20 199284] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940199157|now:1757614940199275|
[2025/09/11 18:22:20 199291] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940199157|now:1757614940199275|
[2025/09/11 18:22:20 199305] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 199313] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41296|min_srtt:41296|path_bw:1204765|loss_rate:10.71|path_pto:0|
[2025/09/11 18:22:20 199320] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:15184|inflight:58400|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1693004|
[2025/09/11 18:22:20 199327] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 199354] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 199359] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 199366] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 199373] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 199379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1678093|
[2025/09/11 18:22:20 199385] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 199390] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1720|
[2025/09/11 18:22:20 199425] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1720|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940199400|stream_id:0|stream_offset:1678093|
[2025/09/11 18:22:20 199432] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1720|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 199438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 199444] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41296|rtt_var:673|pto_duration:43988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 199450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 199455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 199461] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 199466] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940268388|now:1757614940199444|interv:68944|
[2025/09/11 18:22:20 199471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940268388|now:1757614940199444|interval:68944|pto_count:0|srtt:41296
[2025/09/11 18:22:20 199478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:73584|inflight:59568|
[2025/09/11 18:22:20 199484] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 199496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1679240|
[2025/09/11 18:22:20 199502] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 199507] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1721|
[2025/09/11 18:22:20 199535] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1721|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940199516|stream_id:0|stream_offset:1679240|
[2025/09/11 18:22:20 199544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1721|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 199552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 199559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41296|rtt_var:673|pto_duration:43988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 199565] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 199572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 199578] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 199583] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940268504|now:1757614940199558|interv:68946|
[2025/09/11 18:22:20 199587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940268504|now:1757614940199558|interval:68946|pto_count:0|srtt:41296
[2025/09/11 18:22:20 199597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:73584|inflight:60736|
[2025/09/11 18:22:20 199602] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 199606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1680387|
[2025/09/11 18:22:20 199610] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 199614] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940200614|now:1757614940199614|interv:1000|
[2025/09/11 18:22:20 199618] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 199622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 199626] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940200614|
[2025/09/11 18:22:20 199630] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940200614|
[2025/09/11 18:22:20 199634] [debug] |xqc_engine_wakeup_after|wakeup:1757614940200614|now:1757614940199634|diff:980|
[2025/09/11 18:22:20 199638] [debug] |xqc_engine_main_logic|END|now:1757614940199275|
[2025/09/11 18:22:20 200706] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940200706|
[2025/09/11 18:22:20 200719] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940200614|pq_index:0|
[2025/09/11 18:22:20 200725] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940199275|
[2025/09/11 18:22:20 200736] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940200735|
[2025/09/11 18:22:20 200740] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940200614|now:1757614940200735|
[2025/09/11 18:22:20 200745] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940200614|now:1757614940200735|
[2025/09/11 18:22:20 200749] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 200754] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41296|min_srtt:41296|path_bw:1204765|loss_rate:10.00|path_pto:0|
[2025/09/11 18:22:20 200759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:12848|inflight:60736|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1693004|
[2025/09/11 18:22:20 200763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 200767] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 200772] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 200779] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 200787] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 200793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1680387|
[2025/09/11 18:22:20 200800] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 200807] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1722|
[2025/09/11 18:22:20 200841] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1722|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940200818|stream_id:0|stream_offset:1680387|
[2025/09/11 18:22:20 200847] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1722|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 200854] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 200861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41296|rtt_var:673|pto_duration:43988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 200868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 200874] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 200880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 200887] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940269806|now:1757614940200860|interv:68946|
[2025/09/11 18:22:20 200899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940269806|now:1757614940200860|interval:68946|pto_count:0|srtt:41296
[2025/09/11 18:22:20 200904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:73584|inflight:61904|
[2025/09/11 18:22:20 200909] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 200913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:73584|conn:000055BA5C7400DC|stream_id:0|stream_offset:1681534|
[2025/09/11 18:22:20 200918] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 200922] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940201922|now:1757614940200922|interv:1000|
[2025/09/11 18:22:20 200926] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 200930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 200934] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940201922|
[2025/09/11 18:22:20 200938] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940201922|
[2025/09/11 18:22:20 200942] [debug] |xqc_engine_wakeup_after|wakeup:1757614940201922|now:1757614940200942|diff:980|
[2025/09/11 18:22:20 200946] [debug] |xqc_engine_main_logic|END|now:1757614940200735|
[2025/09/11 18:22:20 201272] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:93|state:ESTABED|recv_time:1757614940201271|
[2025/09/11 18:22:20 201283] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 201291] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:222|
[2025/09/11 18:22:20 201297] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:223|
[2025/09/11 18:22:20 201306] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:223|
[2025/09/11 18:22:20 201312] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 201320] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1664|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1674|path_largest_ack:1664|
[2025/09/11 18:22:20 201326] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:49056|prior_delivered:1605197|prior_time:1757614940150846|is_app_limited:0|send_elapse:50329|ack_elapse:50425|ctl_first_sent_time:1757614940151369|lagest_ack_time:1757614940201271|curr_delivered:1653085|
[2025/09/11 18:22:20 201353] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940151369|
[2025/09/11 18:22:20 201359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:419||sndq_packets_used_bytes:0|sndq_packets_free:958|
[2025/09/11 18:22:20 201365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1665|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1674|path_largest_ack:1665|
[2025/09/11 18:22:20 201371] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:49056|prior_delivered:1605197|prior_time:1757614940150846|is_app_limited:0|send_elapse:50329|ack_elapse:50425|ctl_first_sent_time:1757614940151369|lagest_ack_time:1757614940201271|curr_delivered:1654253|
[2025/09/11 18:22:20 201383] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940151458|
[2025/09/11 18:22:20 201389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:418||sndq_packets_used_bytes:0|sndq_packets_free:959|
[2025/09/11 18:22:20 201395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1666|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1674|path_largest_ack:1666|
[2025/09/11 18:22:20 201401] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:49056|prior_delivered:1605197|prior_time:1757614940150846|is_app_limited:0|send_elapse:50329|ack_elapse:50425|ctl_first_sent_time:1757614940151369|lagest_ack_time:1757614940201271|curr_delivered:1655421|
[2025/09/11 18:22:20 201407] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940152779|
[2025/09/11 18:22:20 201412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:417||sndq_packets_used_bytes:0|sndq_packets_free:960|
[2025/09/11 18:22:20 201418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1667|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1674|path_largest_ack:1667|
[2025/09/11 18:22:20 201423] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:49056|prior_delivered:1605197|prior_time:1757614940150846|is_app_limited:0|send_elapse:50329|ack_elapse:50425|ctl_first_sent_time:1757614940151369|lagest_ack_time:1757614940201271|curr_delivered:1656589|
[2025/09/11 18:22:20 201429] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940152928|
[2025/09/11 18:22:20 201434] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:416||sndq_packets_used_bytes:0|sndq_packets_free:961|
[2025/09/11 18:22:20 201440] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1668|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1674|path_largest_ack:1668|
[2025/09/11 18:22:20 201446] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:49056|prior_delivered:1605197|prior_time:1757614940150846|is_app_limited:0|send_elapse:50329|ack_elapse:50425|ctl_first_sent_time:1757614940151369|lagest_ack_time:1757614940201271|curr_delivered:1657757|
[2025/09/11 18:22:20 201452] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940154237|
[2025/09/11 18:22:20 201457] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:415||sndq_packets_used_bytes:0|sndq_packets_free:962|
[2025/09/11 18:22:20 201463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1669|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1674|path_largest_ack:1669|
[2025/09/11 18:22:20 201468] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:49056|prior_delivered:1605197|prior_time:1757614940150846|is_app_limited:0|send_elapse:50329|ack_elapse:50425|ctl_first_sent_time:1757614940151369|lagest_ack_time:1757614940201271|curr_delivered:1658925|
[2025/09/11 18:22:20 201475] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940155561|
[2025/09/11 18:22:20 201481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:414||sndq_packets_used_bytes:0|sndq_packets_free:963|
[2025/09/11 18:22:20 201487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1670|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1674|path_largest_ack:1670|
[2025/09/11 18:22:20 201494] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:49056|prior_delivered:1605197|prior_time:1757614940150846|is_app_limited:0|send_elapse:50329|ack_elapse:50425|ctl_first_sent_time:1757614940151369|lagest_ack_time:1757614940201271|curr_delivered:1660093|
[2025/09/11 18:22:20 201499] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940156900|
[2025/09/11 18:22:20 201502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:413||sndq_packets_used_bytes:0|sndq_packets_free:964|
[2025/09/11 18:22:20 201506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1671|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1674|path_largest_ack:1671|
[2025/09/11 18:22:20 201511] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:49056|prior_delivered:1605197|prior_time:1757614940150846|is_app_limited:0|send_elapse:50329|ack_elapse:50425|ctl_first_sent_time:1757614940151369|lagest_ack_time:1757614940201271|curr_delivered:1661261|
[2025/09/11 18:22:20 201515] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940157005|
[2025/09/11 18:22:20 201519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:412||sndq_packets_used_bytes:0|sndq_packets_free:965|
[2025/09/11 18:22:20 201523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1672|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1674|path_largest_ack:1672|
[2025/09/11 18:22:20 201528] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:49056|prior_delivered:1605197|prior_time:1757614940150846|is_app_limited:0|send_elapse:50329|ack_elapse:50425|ctl_first_sent_time:1757614940151369|lagest_ack_time:1757614940201271|curr_delivered:1662429|
[2025/09/11 18:22:20 201532] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940158296|
[2025/09/11 18:22:20 201536] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:411||sndq_packets_used_bytes:0|sndq_packets_free:966|
[2025/09/11 18:22:20 201540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1674|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1674|path_largest_ack:1674|
[2025/09/11 18:22:20 201545] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:49056|prior_delivered:1605197|prior_time:1757614940150846|is_app_limited:0|send_elapse:50329|ack_elapse:50425|ctl_first_sent_time:1757614940151369|lagest_ack_time:1757614940201271|curr_delivered:1663597|
[2025/09/11 18:22:20 201549] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940159771|
[2025/09/11 18:22:20 201553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:410||sndq_packets_used_bytes:0|sndq_packets_free:967|
[2025/09/11 18:22:20 201557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:41296|rttvar:673|minrtt:30604|latest_rtt:41500|ack_delay:136|
[2025/09/11 18:22:20 201561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:41304|rttvar:522|minrtt:30604|latest_rtt:41500|ack_delay:136|
[2025/09/11 18:22:20 201565] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1674|lost_pn:1671|thresh:3|
[2025/09/11 18:22:20 201572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 201576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 201580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 201584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 201588] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940206367|now:1757614940201588|interval:4779|
[2025/09/11 18:22:20 201592] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940206367|now:1757614940201588|interv:4779|
[2025/09/11 18:22:20 201596] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 50329, ack_elapse 50425, delivered 58400|rate 1158155|lost 214|
[2025/09/11 18:22:20 201601] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1158155) in round 31|
[2025/09/11 18:22:20 201605] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 201609] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:23892|
[2025/09/11 18:22:20 201613] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:73584|packet_lost:0|acked:11680|po_sent_time:1757614940159771|recovery:1|recovery_start:1757614940181165|packet_conservation:0|next_round_delivered:1651917|
[2025/09/11 18:22:20 201618] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:73584|packet_lost:0|acked:11680|po_sent_time:1757614940159771|recovery:1|recovery_start:1757614940181165|packet_conservation:0|next_round_delivered:1651917|
[2025/09/11 18:22:20 201622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:85264|full_bw_reached:1|inflight:50224|srtt:41304|latest_rtt:41500|min_rtt:30604|applimit:0|lost:214|recovery:1|recovery_start:1757614940181165|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:20 201628] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:223|largest:223|pns:2|
[2025/09/11 18:22:20 201633] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:93|pkt_type:SHORT_HEADER|pkt_num:223|frame:ACK |recv_time:1757614940201271|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 201638] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060201271|now:1757614940201271|interv:120000000|
[2025/09/11 18:22:20 201642] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060201271|now:1757614940201271|interv:120000000|
[2025/09/11 18:22:20 201646] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940201922|pq_index:0|
[2025/09/11 18:22:20 201650] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940200735|
[2025/09/11 18:22:20 201654] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940201654|
[2025/09/11 18:22:20 201659] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940201658|
[2025/09/11 18:22:20 201667] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|min_srtt:41304|path_bw:1204765|loss_rate:9.68|path_pto:0|
[2025/09/11 18:22:20 201672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:11680|inflight:50224|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1693004|
[2025/09/11 18:22:20 201677] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 201681] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 201686] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|min_srtt:41304|path_bw:1204765|loss_rate:9.68|path_pto:0|
[2025/09/11 18:22:20 201690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:12848|inflight:50224|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1694151|
[2025/09/11 18:22:20 201694] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 201698] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 201703] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|min_srtt:41304|path_bw:1204765|loss_rate:9.68|path_pto:0|
[2025/09/11 18:22:20 201707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:14016|inflight:50224|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1695298|
[2025/09/11 18:22:20 201711] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 201715] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 201720] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|min_srtt:41304|path_bw:1204765|loss_rate:9.68|path_pto:0|
[2025/09/11 18:22:20 201724] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:15184|inflight:50224|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1696445|
[2025/09/11 18:22:20 201728] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 201732] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 201737] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|min_srtt:41304|path_bw:1204765|loss_rate:9.68|path_pto:0|
[2025/09/11 18:22:20 201741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:16352|inflight:50224|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1697592|
[2025/09/11 18:22:20 201752] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 201759] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 201766] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|min_srtt:41304|path_bw:1204765|loss_rate:9.68|path_pto:0|
[2025/09/11 18:22:20 201773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:17520|inflight:50224|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1698739|
[2025/09/11 18:22:20 201780] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 201787] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 201793] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|min_srtt:41304|path_bw:1204765|loss_rate:9.68|path_pto:0|
[2025/09/11 18:22:20 201797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:18688|inflight:50224|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1699886|
[2025/09/11 18:22:20 201801] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 201806] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 201810] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|min_srtt:41304|path_bw:1204765|loss_rate:9.68|path_pto:0|
[2025/09/11 18:22:20 201814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:19856|inflight:50224|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1701033|
[2025/09/11 18:22:20 201818] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 201822] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 201827] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|min_srtt:41304|path_bw:1204765|loss_rate:9.68|path_pto:0|
[2025/09/11 18:22:20 201831] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:21024|inflight:50224|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1702180|
[2025/09/11 18:22:20 201835] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 201839] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 201847] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|min_srtt:41304|path_bw:1204765|loss_rate:9.68|path_pto:0|
[2025/09/11 18:22:20 201851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:22192|inflight:50224|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1703327|
[2025/09/11 18:22:20 201855] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 201859] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 201863] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|min_srtt:41304|path_bw:1204765|loss_rate:9.68|path_pto:0|
[2025/09/11 18:22:20 201867] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:23360|inflight:50224|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1704474|
[2025/09/11 18:22:20 201872] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 201876] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 201880] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|min_srtt:41304|path_bw:1204765|loss_rate:9.68|path_pto:0|
[2025/09/11 18:22:20 201884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:24528|inflight:50224|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1705621|
[2025/09/11 18:22:20 201888] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 201892] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 201897] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|min_srtt:41304|path_bw:1204765|loss_rate:9.68|path_pto:0|
[2025/09/11 18:22:20 201901] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:25696|inflight:50224|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1706768|
[2025/09/11 18:22:20 201905] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 201909] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 201913] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|min_srtt:41304|path_bw:1204765|loss_rate:9.68|path_pto:0|
[2025/09/11 18:22:20 201917] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:26864|inflight:50224|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1707915|
[2025/09/11 18:22:20 201924] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 201928] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 201932] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|min_srtt:41304|path_bw:1204765|loss_rate:9.68|path_pto:0|
[2025/09/11 18:22:20 201936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:28032|inflight:50224|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1709062|
[2025/09/11 18:22:20 201940] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 201945] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 201949] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|min_srtt:41304|path_bw:1204765|loss_rate:9.68|path_pto:0|
[2025/09/11 18:22:20 201953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:29200|inflight:50224|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1710209|
[2025/09/11 18:22:20 201957] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 201961] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 201965] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|min_srtt:41304|path_bw:1204765|loss_rate:9.68|path_pto:0|
[2025/09/11 18:22:20 201969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:30368|inflight:50224|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1711356|
[2025/09/11 18:22:20 201973] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 201978] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 201982] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|min_srtt:41304|path_bw:1204765|loss_rate:9.68|path_pto:0|
[2025/09/11 18:22:20 201986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:31536|inflight:50224|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1712503|
[2025/09/11 18:22:20 201990] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 201994] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 201998] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|min_srtt:41304|path_bw:1204765|loss_rate:9.68|path_pto:0|
[2025/09/11 18:22:20 202005] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:32704|inflight:50224|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1713650|
[2025/09/11 18:22:20 202009] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 202013] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 202017] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|min_srtt:41304|path_bw:1204765|loss_rate:9.68|path_pto:0|
[2025/09/11 18:22:20 202021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:33872|inflight:50224|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1714797|
[2025/09/11 18:22:20 202025] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 202029] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 202033] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|min_srtt:41304|path_bw:1204765|loss_rate:9.68|path_pto:0|
[2025/09/11 18:22:20 202037] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:35040|inflight:50224|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1715944|
[2025/09/11 18:22:20 202042] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 202045] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 202049] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 202053] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 202058] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 202062] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1681534|
[2025/09/11 18:22:20 202066] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:20 202070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 202074] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940201922|
[2025/09/11 18:22:20 202078] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940201922|
[2025/09/11 18:22:20 202082] [debug] |xqc_engine_wakeup_after|wakeup:1757614940201922|now:1757614940202082|diff:18446744073709551456|
[2025/09/11 18:22:20 202087] [debug] |xqc_engine_main_logic|END|now:1757614940201658|
[2025/09/11 18:22:20 202095] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940202095|
[2025/09/11 18:22:20 202099] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940201922|pq_index:0|
[2025/09/11 18:22:20 202103] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940201658|
[2025/09/11 18:22:20 202107] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940202106|
[2025/09/11 18:22:20 202112] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940201922|now:1757614940202106|
[2025/09/11 18:22:20 202116] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940201922|now:1757614940202106|
[2025/09/11 18:22:20 202120] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 202124] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|min_srtt:41304|path_bw:1204765|loss_rate:9.68|path_pto:0|
[2025/09/11 18:22:20 202129] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:35040|inflight:50224|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1715944|
[2025/09/11 18:22:20 202133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 202137] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 202140] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 202144] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 202149] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 202153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1681534|
[2025/09/11 18:22:20 202157] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 202161] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1723|
[2025/09/11 18:22:20 202196] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1723|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614940202169|stream_id:0|stream_offset:1681534|
[2025/09/11 18:22:20 202206] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1723|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 202213] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:20 202220] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940206367|now:1757614940202220|interval:4147|
[2025/09/11 18:22:20 202227] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940206367|now:1757614940202220|interv:4147|
[2025/09/11 18:22:20 202245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:85264|inflight:51392|
[2025/09/11 18:22:20 202253] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 202260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1682681|
[2025/09/11 18:22:20 202267] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 202273] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1724|
[2025/09/11 18:22:20 202305] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1724|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940202283|stream_id:0|stream_offset:1682681|
[2025/09/11 18:22:20 202314] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1724|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 202321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 202327] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940206367|now:1757614940202327|interval:4040|
[2025/09/11 18:22:20 202354] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940206367|now:1757614940202327|interv:4040|
[2025/09/11 18:22:20 202361] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:85264|inflight:52560|
[2025/09/11 18:22:20 202367] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 202374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1683828|
[2025/09/11 18:22:20 202381] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 202386] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940203386|now:1757614940202386|interv:1000|
[2025/09/11 18:22:20 202393] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 202398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 202405] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940203386|
[2025/09/11 18:22:20 202411] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940203386|
[2025/09/11 18:22:20 202416] [debug] |xqc_engine_wakeup_after|wakeup:1757614940203386|now:1757614940202416|diff:970|
[2025/09/11 18:22:20 202423] [debug] |xqc_engine_main_logic|END|now:1757614940202106|
[2025/09/11 18:22:20 203493] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940203492|
[2025/09/11 18:22:20 203502] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940203386|pq_index:0|
[2025/09/11 18:22:20 203506] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940202106|
[2025/09/11 18:22:20 203515] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940203513|
[2025/09/11 18:22:20 203529] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940203386|now:1757614940203513|
[2025/09/11 18:22:20 203535] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940203386|now:1757614940203513|
[2025/09/11 18:22:20 203539] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 203544] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|min_srtt:41304|path_bw:1204765|loss_rate:9.09|path_pto:0|
[2025/09/11 18:22:20 203549] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:32704|inflight:52560|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1715944|
[2025/09/11 18:22:20 203553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 203557] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 203561] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 203565] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 203570] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 203574] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1683828|
[2025/09/11 18:22:20 203578] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 203583] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1725|
[2025/09/11 18:22:20 203617] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1725|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940203591|stream_id:0|stream_offset:1683828|
[2025/09/11 18:22:20 203627] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1725|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 203634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 203640] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940206367|now:1757614940203640|interval:2727|
[2025/09/11 18:22:20 203646] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940206367|now:1757614940203640|interv:2727|
[2025/09/11 18:22:20 203650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:85264|inflight:53728|
[2025/09/11 18:22:20 203657] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 203664] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1684975|
[2025/09/11 18:22:20 203671] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 203682] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940204681|now:1757614940203681|interv:1000|
[2025/09/11 18:22:20 203686] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 203689] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 203693] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940204681|
[2025/09/11 18:22:20 203697] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940204681|
[2025/09/11 18:22:20 203701] [debug] |xqc_engine_wakeup_after|wakeup:1757614940204681|now:1757614940203701|diff:980|
[2025/09/11 18:22:20 203706] [debug] |xqc_engine_main_logic|END|now:1757614940203513|
[2025/09/11 18:22:20 204773] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940204773|
[2025/09/11 18:22:20 204784] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940204681|pq_index:0|
[2025/09/11 18:22:20 204788] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940203513|
[2025/09/11 18:22:20 204793] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940204792|
[2025/09/11 18:22:20 204798] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940204681|now:1757614940204792|
[2025/09/11 18:22:20 204802] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940204681|now:1757614940204792|
[2025/09/11 18:22:20 204806] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 204811] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|min_srtt:41304|path_bw:1204765|loss_rate:8.82|path_pto:0|
[2025/09/11 18:22:20 204816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:31536|inflight:53728|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1715944|
[2025/09/11 18:22:20 204820] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 204824] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 204828] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 204832] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 204836] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 204840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1684975|
[2025/09/11 18:22:20 204845] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 204849] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1726|
[2025/09/11 18:22:20 204881] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1726|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940204857|stream_id:0|stream_offset:1684975|
[2025/09/11 18:22:20 204898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1726|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 204905] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 204911] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940206367|now:1757614940204911|interval:1456|
[2025/09/11 18:22:20 204916] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940206367|now:1757614940204911|interv:1456|
[2025/09/11 18:22:20 204921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:85264|inflight:54896|
[2025/09/11 18:22:20 204925] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 204930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1686122|
[2025/09/11 18:22:20 204934] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 204938] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940205938|now:1757614940204938|interv:1000|
[2025/09/11 18:22:20 204942] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 204946] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 204950] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940205938|
[2025/09/11 18:22:20 204954] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940205938|
[2025/09/11 18:22:20 204958] [debug] |xqc_engine_wakeup_after|wakeup:1757614940205938|now:1757614940204958|diff:980|
[2025/09/11 18:22:20 204962] [debug] |xqc_engine_main_logic|END|now:1757614940204792|
[2025/09/11 18:22:20 206031] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940206031|
[2025/09/11 18:22:20 206041] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940205938|pq_index:0|
[2025/09/11 18:22:20 206046] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940204792|
[2025/09/11 18:22:20 206053] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940206051|
[2025/09/11 18:22:20 206060] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940205938|now:1757614940206051|
[2025/09/11 18:22:20 206064] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940205938|now:1757614940206051|
[2025/09/11 18:22:20 206068] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 206073] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|min_srtt:41304|path_bw:1204765|loss_rate:8.57|path_pto:0|
[2025/09/11 18:22:20 206078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:30368|inflight:54896|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1715944|
[2025/09/11 18:22:20 206082] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 206092] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 206096] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 206100] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 206106] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 206113] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1686122|
[2025/09/11 18:22:20 206119] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 206126] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1727|
[2025/09/11 18:22:20 206161] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1727|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940206136|stream_id:0|stream_offset:1686122|
[2025/09/11 18:22:20 206170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1727|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 206177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 206184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940206367|now:1757614940206183|interval:184|
[2025/09/11 18:22:20 206190] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940206367|now:1757614940206183|interv:184|
[2025/09/11 18:22:20 206197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:85264|inflight:56064|
[2025/09/11 18:22:20 206204] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 206211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 206217] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 206223] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1728|
[2025/09/11 18:22:20 206266] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1728|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940206234|stream_id:0|stream_offset:1687269|
[2025/09/11 18:22:20 206289] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1728|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 206296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 206302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940206367|now:1757614940206302|interval:65|
[2025/09/11 18:22:20 206316] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940206367|now:1757614940206302|interv:65|
[2025/09/11 18:22:20 206321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:85264|inflight:57232|
[2025/09/11 18:22:20 206326] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 206352] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1688416|
[2025/09/11 18:22:20 206357] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 206361] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940207361|now:1757614940206361|interv:1000|
[2025/09/11 18:22:20 206365] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 206368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 206372] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940206367|
[2025/09/11 18:22:20 206377] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940206367|
[2025/09/11 18:22:20 206381] [debug] |xqc_engine_wakeup_after|wakeup:1757614940206367|now:1757614940206380|diff:18446744073709551603|
[2025/09/11 18:22:20 206385] [debug] |xqc_engine_main_logic|END|now:1757614940206051|
[2025/09/11 18:22:20 207452] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940207452|
[2025/09/11 18:22:20 207462] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940206367|pq_index:0|
[2025/09/11 18:22:20 207467] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940206051|
[2025/09/11 18:22:20 207472] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940207470|
[2025/09/11 18:22:20 207476] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757614940206367|now:1757614940207470|
[2025/09/11 18:22:20 207480] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/11 18:22:20 207484] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/11 18:22:20 207488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1674|lost_pn:1671|thresh:3|
[2025/09/11 18:22:20 207492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 207496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 207500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 207505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1673|lost_pn:1671|po_sent_time:1757614940159680|lost_send_time:1757614940160783|loss_delay:46687|frame:STREAM |repair:128|
[2025/09/11 18:22:20 207510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614940159680u|
[2025/09/11 18:22:20 207514] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/11 18:22:20 207523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41304|rtt_var:522|pto_duration:43392|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 207528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 207532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 207536] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 207540] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940274626|now:1757614940207523|interv:67103|
[2025/09/11 18:22:20 207544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940274626|now:1757614940207523|interval:67103|pto_count:0|srtt:41304
[2025/09/11 18:22:20 207548] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940207361|now:1757614940207470|
[2025/09/11 18:22:20 207552] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940207361|now:1757614940207470|
[2025/09/11 18:22:20 207556] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 207562] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|min_srtt:41304|path_bw:1204765|loss_rate:8.11|path_pto:0|
[2025/09/11 18:22:20 207566] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:28032|inflight:56064|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1634507|
[2025/09/11 18:22:20 207571] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 207575] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1673|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 207580] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|min_srtt:41304|path_bw:1204765|loss_rate:8.11|path_pto:0|
[2025/09/11 18:22:20 207584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:29200|inflight:56064|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1715944|
[2025/09/11 18:22:20 207588] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 207592] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 207596] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 207600] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 207605] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:1673|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 207609] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1634507|
[2025/09/11 18:22:20 207613] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 207620] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1729|
[2025/09/11 18:22:20 207654] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1729|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940207628|stream_id:0|stream_offset:1634507|
[2025/09/11 18:22:20 207663] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1729|origin_pktnum:1673|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:20 207670] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 207677] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41304|rtt_var:522|pto_duration:43392|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 207684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 207689] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 207693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 207697] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940276020|now:1757614940207676|interv:68344|
[2025/09/11 18:22:20 207701] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940276020|now:1757614940207676|interval:68344|pto_count:0|srtt:41304
[2025/09/11 18:22:20 207706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:85264|inflight:57232|
[2025/09/11 18:22:20 207710] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 207715] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1688416|
[2025/09/11 18:22:20 207719] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 207723] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940208723|now:1757614940207723|interv:1000|
[2025/09/11 18:22:20 207727] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 207731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 207735] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940208723|
[2025/09/11 18:22:20 207739] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940208723|
[2025/09/11 18:22:20 207743] [debug] |xqc_engine_wakeup_after|wakeup:1757614940208723|now:1757614940207743|diff:980|
[2025/09/11 18:22:20 207747] [debug] |xqc_engine_main_logic|END|now:1757614940207470|
[2025/09/11 18:22:20 208813] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940208813|
[2025/09/11 18:22:20 208824] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940208723|pq_index:0|
[2025/09/11 18:22:20 208828] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940207470|
[2025/09/11 18:22:20 208833] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940208832|
[2025/09/11 18:22:20 208844] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940208723|now:1757614940208832|
[2025/09/11 18:22:20 208848] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940208723|now:1757614940208832|
[2025/09/11 18:22:20 208852] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 208857] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|min_srtt:41304|path_bw:1204765|loss_rate:10.53|path_pto:0|
[2025/09/11 18:22:20 208862] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:28032|inflight:57232|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1715944|
[2025/09/11 18:22:20 208866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 208870] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 208874] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 208878] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 208883] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 208887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1688416|
[2025/09/11 18:22:20 208891] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 208895] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1730|
[2025/09/11 18:22:20 208933] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1730|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940208905|stream_id:0|stream_offset:1688416|
[2025/09/11 18:22:20 208940] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1730|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 208944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 208949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41304|rtt_var:522|pto_duration:43392|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 208953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 208957] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 208961] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 208965] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940277297|now:1757614940208948|interv:68349|
[2025/09/11 18:22:20 208969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940277297|now:1757614940208948|interval:68349|pto_count:0|srtt:41304
[2025/09/11 18:22:20 208977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:85264|inflight:58400|
[2025/09/11 18:22:20 208982] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 208986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1689563|
[2025/09/11 18:22:20 208991] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 208995] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940209995|now:1757614940208995|interv:1000|
[2025/09/11 18:22:20 209002] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 209008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 209014] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940209995|
[2025/09/11 18:22:20 209020] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940209995|
[2025/09/11 18:22:20 209026] [debug] |xqc_engine_wakeup_after|wakeup:1757614940209995|now:1757614940209026|diff:969|
[2025/09/11 18:22:20 209032] [debug] |xqc_engine_main_logic|END|now:1757614940208832|
[2025/09/11 18:22:20 210110] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940210109|
[2025/09/11 18:22:20 210120] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940209995|pq_index:0|
[2025/09/11 18:22:20 210126] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940208832|
[2025/09/11 18:22:20 210133] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940210131|
[2025/09/11 18:22:20 210139] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940209995|now:1757614940210131|
[2025/09/11 18:22:20 210144] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940209995|now:1757614940210131|
[2025/09/11 18:22:20 210149] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 210156] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41304|min_srtt:41304|path_bw:1204765|loss_rate:10.26|path_pto:0|
[2025/09/11 18:22:20 210162] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:26864|inflight:58400|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1715944|
[2025/09/11 18:22:20 210167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 210172] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 210178] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 210184] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 210191] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 210195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1689563|
[2025/09/11 18:22:20 210206] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 210210] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1731|
[2025/09/11 18:22:20 210240] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1731|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940210218|stream_id:0|stream_offset:1689563|
[2025/09/11 18:22:20 210246] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1731|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 210251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 210255] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41304|rtt_var:522|pto_duration:43392|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 210260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 210264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 210267] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 210271] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940278610|now:1757614940210255|interv:68355|
[2025/09/11 18:22:20 210275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940278610|now:1757614940210255|interval:68355|pto_count:0|srtt:41304
[2025/09/11 18:22:20 210280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:85264|inflight:59568|
[2025/09/11 18:22:20 210285] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 210289] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1690710|
[2025/09/11 18:22:20 210294] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 210298] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1732|
[2025/09/11 18:22:20 210317] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1732|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940210303|stream_id:0|stream_offset:1690710|
[2025/09/11 18:22:20 210322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1732|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 210327] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 210354] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41304|rtt_var:522|pto_duration:43392|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 210360] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 210369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 210373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 210376] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940278695|now:1757614940210354|interv:68341|
[2025/09/11 18:22:20 210380] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940278695|now:1757614940210354|interval:68341|pto_count:0|srtt:41304
[2025/09/11 18:22:20 210385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:85264|inflight:60736|
[2025/09/11 18:22:20 210389] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 210394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:85264|conn:000055BA5C7400DC|stream_id:0|stream_offset:1691857|
[2025/09/11 18:22:20 210398] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 210402] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940211402|now:1757614940210402|interv:1000|
[2025/09/11 18:22:20 210406] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 210409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 210413] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940211402|
[2025/09/11 18:22:20 210418] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940211402|
[2025/09/11 18:22:20 210421] [debug] |xqc_engine_wakeup_after|wakeup:1757614940211402|now:1757614940210421|diff:981|
[2025/09/11 18:22:20 210426] [debug] |xqc_engine_main_logic|END|now:1757614940210131|
[2025/09/11 18:22:20 210950] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:93|state:ESTABED|recv_time:1757614940210949|
[2025/09/11 18:22:20 210959] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 210968] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:223|
[2025/09/11 18:22:20 210974] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:224|
[2025/09/11 18:22:20 210983] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:224|
[2025/09/11 18:22:20 210988] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 210996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1675|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1684|path_largest_ack:1675|
[2025/09/11 18:22:20 211003] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:50224|prior_delivered:1616877|prior_time:1757614940160474|is_app_limited:0|send_elapse:40637|ack_elapse:50475|ctl_first_sent_time:1757614940161025|lagest_ack_time:1757614940210949|curr_delivered:1664765|
[2025/09/11 18:22:20 211010] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940161025|
[2025/09/11 18:22:20 211017] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:410||sndq_packets_used_bytes:0|sndq_packets_free:967|
[2025/09/11 18:22:20 211023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1676|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1684|path_largest_ack:1676|
[2025/09/11 18:22:20 211035] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:50224|prior_delivered:1616877|prior_time:1757614940160474|is_app_limited:0|send_elapse:40637|ack_elapse:50475|ctl_first_sent_time:1757614940161025|lagest_ack_time:1757614940210949|curr_delivered:1665933|
[2025/09/11 18:22:20 211041] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940162396|
[2025/09/11 18:22:20 211047] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:409||sndq_packets_used_bytes:0|sndq_packets_free:968|
[2025/09/11 18:22:20 211052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1677|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1684|path_largest_ack:1677|
[2025/09/11 18:22:20 211058] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:50224|prior_delivered:1616877|prior_time:1757614940160474|is_app_limited:0|send_elapse:40637|ack_elapse:50475|ctl_first_sent_time:1757614940161025|lagest_ack_time:1757614940210949|curr_delivered:1667101|
[2025/09/11 18:22:20 211064] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940162530|
[2025/09/11 18:22:20 211070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:408||sndq_packets_used_bytes:0|sndq_packets_free:969|
[2025/09/11 18:22:20 211076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1678|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1684|path_largest_ack:1678|
[2025/09/11 18:22:20 211082] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:50224|prior_delivered:1616877|prior_time:1757614940160474|is_app_limited:0|send_elapse:40637|ack_elapse:50475|ctl_first_sent_time:1757614940161025|lagest_ack_time:1757614940210949|curr_delivered:1668269|
[2025/09/11 18:22:20 211088] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940163856|
[2025/09/11 18:22:20 211093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:407||sndq_packets_used_bytes:0|sndq_packets_free:970|
[2025/09/11 18:22:20 211099] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1679|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1684|path_largest_ack:1679|
[2025/09/11 18:22:20 211105] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:50224|prior_delivered:1616877|prior_time:1757614940160474|is_app_limited:0|send_elapse:40637|ack_elapse:50475|ctl_first_sent_time:1757614940161025|lagest_ack_time:1757614940210949|curr_delivered:1669437|
[2025/09/11 18:22:20 211111] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940165170|
[2025/09/11 18:22:20 211116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:406||sndq_packets_used_bytes:0|sndq_packets_free:971|
[2025/09/11 18:22:20 211122] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1680|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1684|path_largest_ack:1680|
[2025/09/11 18:22:20 211127] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:50224|prior_delivered:1616877|prior_time:1757614940160474|is_app_limited:0|send_elapse:40637|ack_elapse:50475|ctl_first_sent_time:1757614940161025|lagest_ack_time:1757614940210949|curr_delivered:1670605|
[2025/09/11 18:22:20 211137] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940166521|
[2025/09/11 18:22:20 211142] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:405||sndq_packets_used_bytes:0|sndq_packets_free:972|
[2025/09/11 18:22:20 211148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1681|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1684|path_largest_ack:1681|
[2025/09/11 18:22:20 211155] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:50224|prior_delivered:1616877|prior_time:1757614940160474|is_app_limited:0|send_elapse:40637|ack_elapse:50475|ctl_first_sent_time:1757614940161025|lagest_ack_time:1757614940210949|curr_delivered:1671773|
[2025/09/11 18:22:20 211162] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940166630|
[2025/09/11 18:22:20 211166] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:404||sndq_packets_used_bytes:0|sndq_packets_free:973|
[2025/09/11 18:22:20 211170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1682|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1684|path_largest_ack:1682|
[2025/09/11 18:22:20 211174] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:50224|prior_delivered:1616877|prior_time:1757614940160474|is_app_limited:0|send_elapse:40637|ack_elapse:50475|ctl_first_sent_time:1757614940161025|lagest_ack_time:1757614940210949|curr_delivered:1672941|
[2025/09/11 18:22:20 211178] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940167926|
[2025/09/11 18:22:20 211182] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:403||sndq_packets_used_bytes:0|sndq_packets_free:974|
[2025/09/11 18:22:20 211186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1683|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1684|path_largest_ack:1683|
[2025/09/11 18:22:20 211190] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:50224|prior_delivered:1616877|prior_time:1757614940160474|is_app_limited:0|send_elapse:40637|ack_elapse:50475|ctl_first_sent_time:1757614940161025|lagest_ack_time:1757614940210949|curr_delivered:1674109|
[2025/09/11 18:22:20 211195] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940169238|
[2025/09/11 18:22:20 211198] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:402||sndq_packets_used_bytes:0|sndq_packets_free:975|
[2025/09/11 18:22:20 211202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1684|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1684|path_largest_ack:1684|
[2025/09/11 18:22:20 211206] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:50224|prior_delivered:1616877|prior_time:1757614940160474|is_app_limited:0|send_elapse:40637|ack_elapse:50475|ctl_first_sent_time:1757614940161025|lagest_ack_time:1757614940210949|curr_delivered:1675277|
[2025/09/11 18:22:20 211211] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940169392|
[2025/09/11 18:22:20 211215] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:401||sndq_packets_used_bytes:0|sndq_packets_free:976|
[2025/09/11 18:22:20 211220] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:41304|rttvar:522|minrtt:30604|latest_rtt:41557|ack_delay:128|
[2025/09/11 18:22:20 211233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:41319|rttvar:423|minrtt:30604|latest_rtt:41557|ack_delay:128|
[2025/09/11 18:22:20 211238] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1684|lost_pn:1681|thresh:3|
[2025/09/11 18:22:20 211242] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 211246] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 211250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 211253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 211257] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 211261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41319|rtt_var:423|pto_duration:43319|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 211266] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 211270] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 211273] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:20 211277] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940278622|now:1757614940211261|interv:67361|
[2025/09/11 18:22:20 211281] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940278622|now:1757614940211261|interval:67361|pto_count:0|srtt:41319
[2025/09/11 18:22:20 211286] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 40637, ack_elapse 50475, delivered 58400|rate 1157008|lost 215|
[2025/09/11 18:22:20 211290] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1157008) in round 31|
[2025/09/11 18:22:20 211295] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 211299] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:23892|
[2025/09/11 18:22:20 211303] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:85264|packet_lost:0|acked:11680|po_sent_time:1757614940169392|recovery:1|recovery_start:1757614940207513|packet_conservation:0|next_round_delivered:1651917|
[2025/09/11 18:22:20 211307] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:85264|packet_lost:0|acked:11680|po_sent_time:1757614940169392|recovery:1|recovery_start:1757614940207513|packet_conservation:0|next_round_delivered:1651917|
[2025/09/11 18:22:20 211312] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:96944|full_bw_reached:1|inflight:49056|srtt:41319|latest_rtt:41557|min_rtt:30604|applimit:0|lost:215|recovery:1|recovery_start:1757614940207513|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:20 211318] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:224|largest:224|pns:2|
[2025/09/11 18:22:20 211325] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:93|pkt_type:SHORT_HEADER|pkt_num:224|frame:ACK |recv_time:1757614940210949|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 211349] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060210949|now:1757614940210949|interv:120000000|
[2025/09/11 18:22:20 211355] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060210949|now:1757614940210949|interv:120000000|
[2025/09/11 18:22:20 211359] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940211402|pq_index:0|
[2025/09/11 18:22:20 211363] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940210131|
[2025/09/11 18:22:20 211367] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940211367|
[2025/09/11 18:22:20 211372] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940211371|
[2025/09/11 18:22:20 211378] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|min_srtt:41319|path_bw:1204765|loss_rate:9.76|path_pto:0|
[2025/09/11 18:22:20 211382] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:24528|inflight:49056|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1715944|
[2025/09/11 18:22:20 211387] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 211392] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 211396] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|min_srtt:41319|path_bw:1204765|loss_rate:9.76|path_pto:0|
[2025/09/11 18:22:20 211400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:25696|inflight:49056|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1717091|
[2025/09/11 18:22:20 211405] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 211409] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 211413] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|min_srtt:41319|path_bw:1204765|loss_rate:9.76|path_pto:0|
[2025/09/11 18:22:20 211417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:26864|inflight:49056|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1718238|
[2025/09/11 18:22:20 211422] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 211426] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 211430] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|min_srtt:41319|path_bw:1204765|loss_rate:9.76|path_pto:0|
[2025/09/11 18:22:20 211438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:28032|inflight:49056|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1719385|
[2025/09/11 18:22:20 211442] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 211447] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 211451] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|min_srtt:41319|path_bw:1204765|loss_rate:9.76|path_pto:0|
[2025/09/11 18:22:20 211455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:29200|inflight:49056|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1720532|
[2025/09/11 18:22:20 211460] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 211464] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 211468] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|min_srtt:41319|path_bw:1204765|loss_rate:9.76|path_pto:0|
[2025/09/11 18:22:20 211472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:30368|inflight:49056|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1721679|
[2025/09/11 18:22:20 211476] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 211481] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 211485] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|min_srtt:41319|path_bw:1204765|loss_rate:9.76|path_pto:0|
[2025/09/11 18:22:20 211489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:31536|inflight:49056|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1722826|
[2025/09/11 18:22:20 211493] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 211497] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 211501] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|min_srtt:41319|path_bw:1204765|loss_rate:9.76|path_pto:0|
[2025/09/11 18:22:20 211506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:32704|inflight:49056|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1723973|
[2025/09/11 18:22:20 211510] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 211517] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 211521] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|min_srtt:41319|path_bw:1204765|loss_rate:9.76|path_pto:0|
[2025/09/11 18:22:20 211525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:33872|inflight:49056|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1725120|
[2025/09/11 18:22:20 211529] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 211533] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 211537] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|min_srtt:41319|path_bw:1204765|loss_rate:9.76|path_pto:0|
[2025/09/11 18:22:20 211541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:35040|inflight:49056|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1726267|
[2025/09/11 18:22:20 211546] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 211550] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 211554] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|min_srtt:41319|path_bw:1204765|loss_rate:9.76|path_pto:0|
[2025/09/11 18:22:20 211558] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:36208|inflight:49056|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1727414|
[2025/09/11 18:22:20 211562] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 211566] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 211570] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|min_srtt:41319|path_bw:1204765|loss_rate:9.76|path_pto:0|
[2025/09/11 18:22:20 211575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:37376|inflight:49056|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1728561|
[2025/09/11 18:22:20 211579] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 211583] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 211587] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|min_srtt:41319|path_bw:1204765|loss_rate:9.76|path_pto:0|
[2025/09/11 18:22:20 211594] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:38544|inflight:49056|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1729708|
[2025/09/11 18:22:20 211598] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 211603] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 211607] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|min_srtt:41319|path_bw:1204765|loss_rate:9.76|path_pto:0|
[2025/09/11 18:22:20 211611] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:39712|inflight:49056|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1730855|
[2025/09/11 18:22:20 211615] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 211619] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 211623] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|min_srtt:41319|path_bw:1204765|loss_rate:9.76|path_pto:0|
[2025/09/11 18:22:20 211627] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:40880|inflight:49056|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1732002|
[2025/09/11 18:22:20 211632] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 211636] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 211640] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|min_srtt:41319|path_bw:1204765|loss_rate:9.76|path_pto:0|
[2025/09/11 18:22:20 211644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:42048|inflight:49056|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1733149|
[2025/09/11 18:22:20 211648] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 211652] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 211656] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|min_srtt:41319|path_bw:1204765|loss_rate:9.76|path_pto:0|
[2025/09/11 18:22:20 211660] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:43216|inflight:49056|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1734296|
[2025/09/11 18:22:20 211665] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 211671] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 211675] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|min_srtt:41319|path_bw:1204765|loss_rate:9.76|path_pto:0|
[2025/09/11 18:22:20 211679] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:49056|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1735443|
[2025/09/11 18:22:20 211684] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 211688] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 211692] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|min_srtt:41319|path_bw:1204765|loss_rate:9.76|path_pto:0|
[2025/09/11 18:22:20 211697] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:49056|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1736590|
[2025/09/11 18:22:20 211701] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 211705] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 211709] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|min_srtt:41319|path_bw:1204765|loss_rate:9.76|path_pto:0|
[2025/09/11 18:22:20 211713] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:49056|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1737737|
[2025/09/11 18:22:20 211717] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 211722] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 211726] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|min_srtt:41319|path_bw:1204765|loss_rate:9.76|path_pto:0|
[2025/09/11 18:22:20 211730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:49056|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1738884|
[2025/09/11 18:22:20 211734] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 211738] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 211742] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 211746] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 211753] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 211757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1691857|
[2025/09/11 18:22:20 211761] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:20 211765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 211769] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940211402|
[2025/09/11 18:22:20 211773] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940211402|
[2025/09/11 18:22:20 211777] [debug] |xqc_engine_wakeup_after|wakeup:1757614940211402|now:1757614940211777|diff:18446744073709551241|
[2025/09/11 18:22:20 211781] [debug] |xqc_engine_main_logic|END|now:1757614940211371|
[2025/09/11 18:22:20 211786] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940211786|
[2025/09/11 18:22:20 211790] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940211402|pq_index:0|
[2025/09/11 18:22:20 211794] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940211371|
[2025/09/11 18:22:20 211799] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940211798|
[2025/09/11 18:22:20 211803] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940211402|now:1757614940211798|
[2025/09/11 18:22:20 211807] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940211402|now:1757614940211798|
[2025/09/11 18:22:20 211811] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 211815] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|min_srtt:41319|path_bw:1204765|loss_rate:9.76|path_pto:0|
[2025/09/11 18:22:20 211819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:49056|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1738884|
[2025/09/11 18:22:20 211824] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 211827] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 211831] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 211835] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 211839] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 211843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1691857|
[2025/09/11 18:22:20 211848] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 211855] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1733|
[2025/09/11 18:22:20 211885] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1733|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614940211862|stream_id:0|stream_offset:1691857|
[2025/09/11 18:22:20 211891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1733|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 211896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:20 211900] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41319|rtt_var:423|pto_duration:43319|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 211904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 211908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 211912] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:20 211916] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940280181|now:1757614940211900|interv:68281|
[2025/09/11 18:22:20 211921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940280181|now:1757614940211900|interval:68281|pto_count:0|srtt:41319
[2025/09/11 18:22:20 211929] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:96944|inflight:50224|
[2025/09/11 18:22:20 211936] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 211942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1693004|
[2025/09/11 18:22:20 211949] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 211955] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940212955|now:1757614940211955|interv:1000|
[2025/09/11 18:22:20 211962] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 211967] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 211973] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940212955|
[2025/09/11 18:22:20 211978] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940212955|
[2025/09/11 18:22:20 211983] [debug] |xqc_engine_wakeup_after|wakeup:1757614940212955|now:1757614940211983|diff:972|
[2025/09/11 18:22:20 211989] [debug] |xqc_engine_main_logic|END|now:1757614940211798|
[2025/09/11 18:22:20 213067] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940213066|
[2025/09/11 18:22:20 213077] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940212955|pq_index:0|
[2025/09/11 18:22:20 213083] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940211798|
[2025/09/11 18:22:20 213091] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940213089|
[2025/09/11 18:22:20 213102] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940212955|now:1757614940213089|
[2025/09/11 18:22:20 213106] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940212955|now:1757614940213089|
[2025/09/11 18:22:20 213110] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 213115] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|min_srtt:41319|path_bw:1204765|loss_rate:9.52|path_pto:0|
[2025/09/11 18:22:20 213120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:50224|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1738884|
[2025/09/11 18:22:20 213124] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 213128] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 213132] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 213136] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 213141] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 213145] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1693004|
[2025/09/11 18:22:20 213150] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 213154] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1734|
[2025/09/11 18:22:20 213183] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1734|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614940213162|stream_id:0|stream_offset:1693004|
[2025/09/11 18:22:20 213189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1734|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 213194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:20 213198] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41319|rtt_var:423|pto_duration:43319|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 213203] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 213206] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 213210] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 213214] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940281481|now:1757614940213198|interv:68283|
[2025/09/11 18:22:20 213218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940281481|now:1757614940213198|interval:68283|pto_count:0|srtt:41319
[2025/09/11 18:22:20 213226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:96944|inflight:51392|
[2025/09/11 18:22:20 213231] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 213235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1694151|
[2025/09/11 18:22:20 213240] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 213243] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1735|
[2025/09/11 18:22:20 213262] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1735|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940213249|stream_id:0|stream_offset:1694151|
[2025/09/11 18:22:20 213267] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1735|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 213272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 213276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41319|rtt_var:423|pto_duration:43319|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 213280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 213284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 213288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 213291] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940281568|now:1757614940213276|interv:68292|
[2025/09/11 18:22:20 213295] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940281568|now:1757614940213276|interval:68292|pto_count:0|srtt:41319
[2025/09/11 18:22:20 213300] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:96944|inflight:52560|
[2025/09/11 18:22:20 213304] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 213308] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1695298|
[2025/09/11 18:22:20 213313] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 213316] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940214316|now:1757614940213316|interv:1000|
[2025/09/11 18:22:20 213320] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 213324] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 213344] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940214316|
[2025/09/11 18:22:20 213355] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940214316|
[2025/09/11 18:22:20 213359] [debug] |xqc_engine_wakeup_after|wakeup:1757614940214316|now:1757614940213359|diff:957|
[2025/09/11 18:22:20 213367] [debug] |xqc_engine_main_logic|END|now:1757614940213089|
[2025/09/11 18:22:20 214435] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940214435|
[2025/09/11 18:22:20 214444] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940214316|pq_index:0|
[2025/09/11 18:22:20 214448] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940213089|
[2025/09/11 18:22:20 214453] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940214452|
[2025/09/11 18:22:20 214458] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940214316|now:1757614940214452|
[2025/09/11 18:22:20 214462] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940214316|now:1757614940214452|
[2025/09/11 18:22:20 214466] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 214471] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|min_srtt:41319|path_bw:1204765|loss_rate:9.09|path_pto:0|
[2025/09/11 18:22:20 214476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:44384|inflight:52560|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1738884|
[2025/09/11 18:22:20 214480] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 214484] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 214488] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 214492] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 214497] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 214501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1695298|
[2025/09/11 18:22:20 214505] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 214509] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1736|
[2025/09/11 18:22:20 214538] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1736|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940214517|stream_id:0|stream_offset:1695298|
[2025/09/11 18:22:20 214543] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1736|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 214548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 214552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41319|rtt_var:423|pto_duration:43319|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 214556] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 214560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 214575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 214579] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940282836|now:1757614940214552|interv:68284|
[2025/09/11 18:22:20 214583] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940282836|now:1757614940214552|interval:68284|pto_count:0|srtt:41319
[2025/09/11 18:22:20 214587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:96944|inflight:53728|
[2025/09/11 18:22:20 214592] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 214596] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1696445|
[2025/09/11 18:22:20 214601] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 214605] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940215604|now:1757614940214604|interv:1000|
[2025/09/11 18:22:20 214609] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 214612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 214616] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940215604|
[2025/09/11 18:22:20 214620] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940215604|
[2025/09/11 18:22:20 214624] [debug] |xqc_engine_wakeup_after|wakeup:1757614940215604|now:1757614940214624|diff:980|
[2025/09/11 18:22:20 214628] [debug] |xqc_engine_main_logic|END|now:1757614940214452|
[2025/09/11 18:22:20 215700] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940215700|
[2025/09/11 18:22:20 215709] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940215604|pq_index:0|
[2025/09/11 18:22:20 215713] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940214452|
[2025/09/11 18:22:20 215718] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940215717|
[2025/09/11 18:22:20 215723] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940215604|now:1757614940215717|
[2025/09/11 18:22:20 215727] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940215604|now:1757614940215717|
[2025/09/11 18:22:20 215731] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 215736] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|min_srtt:41319|path_bw:1204765|loss_rate:8.89|path_pto:0|
[2025/09/11 18:22:20 215741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:43216|inflight:53728|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1738884|
[2025/09/11 18:22:20 215746] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 215750] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 215758] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 215762] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 215767] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 215771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1696445|
[2025/09/11 18:22:20 215776] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 215780] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1737|
[2025/09/11 18:22:20 215812] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1737|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940215788|stream_id:0|stream_offset:1696445|
[2025/09/11 18:22:20 215821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1737|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 215827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 215834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41319|rtt_var:423|pto_duration:43319|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 215841] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 215846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 215851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 215856] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940284107|now:1757614940215833|interv:68274|
[2025/09/11 18:22:20 215862] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940284107|now:1757614940215833|interval:68274|pto_count:0|srtt:41319
[2025/09/11 18:22:20 215868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:96944|inflight:54896|
[2025/09/11 18:22:20 215875] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 215880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1697592|
[2025/09/11 18:22:20 215886] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 215891] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1738|
[2025/09/11 18:22:20 215921] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1738|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940215900|stream_id:0|stream_offset:1697592|
[2025/09/11 18:22:20 215928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1738|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 215940] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 215945] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41319|rtt_var:423|pto_duration:43319|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 215951] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 215956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 215961] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 215966] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940284219|now:1757614940215945|interv:68274|
[2025/09/11 18:22:20 215971] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940284219|now:1757614940215945|interval:68274|pto_count:0|srtt:41319
[2025/09/11 18:22:20 215977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:96944|inflight:56064|
[2025/09/11 18:22:20 215983] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 215988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1698739|
[2025/09/11 18:22:20 215994] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 215999] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940216999|now:1757614940215999|interv:1000|
[2025/09/11 18:22:20 216004] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 216009] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 216015] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940216999|
[2025/09/11 18:22:20 216020] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940216999|
[2025/09/11 18:22:20 216025] [debug] |xqc_engine_wakeup_after|wakeup:1757614940216999|now:1757614940216025|diff:974|
[2025/09/11 18:22:20 216030] [debug] |xqc_engine_main_logic|END|now:1757614940215717|
[2025/09/11 18:22:20 217107] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940217107|
[2025/09/11 18:22:20 217116] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940216999|pq_index:0|
[2025/09/11 18:22:20 217122] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940215717|
[2025/09/11 18:22:20 217130] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940217128|
[2025/09/11 18:22:20 217136] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940216999|now:1757614940217128|
[2025/09/11 18:22:20 217142] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940216999|now:1757614940217128|
[2025/09/11 18:22:20 217147] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 217157] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|min_srtt:41319|path_bw:1204765|loss_rate:8.51|path_pto:0|
[2025/09/11 18:22:20 217163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:40880|inflight:56064|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1738884|
[2025/09/11 18:22:20 217169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 217174] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 217179] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 217185] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 217191] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 217198] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1698739|
[2025/09/11 18:22:20 217203] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 217208] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1739|
[2025/09/11 18:22:20 217237] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1739|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940217215|stream_id:0|stream_offset:1698739|
[2025/09/11 18:22:20 217243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1739|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 217248] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 217252] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41319|rtt_var:423|pto_duration:43319|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 217257] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 217260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 217264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 217268] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940285534|now:1757614940217252|interv:68282|
[2025/09/11 18:22:20 217272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940285534|now:1757614940217252|interval:68282|pto_count:0|srtt:41319
[2025/09/11 18:22:20 217277] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:96944|inflight:57232|
[2025/09/11 18:22:20 217281] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 217285] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1699886|
[2025/09/11 18:22:20 217294] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 217298] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940218298|now:1757614940217298|interv:1000|
[2025/09/11 18:22:20 217302] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 217306] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 217310] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940218298|
[2025/09/11 18:22:20 217314] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940218298|
[2025/09/11 18:22:20 217318] [debug] |xqc_engine_wakeup_after|wakeup:1757614940218298|now:1757614940217318|diff:980|
[2025/09/11 18:22:20 217322] [debug] |xqc_engine_main_logic|END|now:1757614940217128|
[2025/09/11 18:22:20 218395] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940218395|
[2025/09/11 18:22:20 218403] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940218298|pq_index:0|
[2025/09/11 18:22:20 218408] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940217128|
[2025/09/11 18:22:20 218413] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940218411|
[2025/09/11 18:22:20 218417] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940218298|now:1757614940218411|
[2025/09/11 18:22:20 218421] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940218298|now:1757614940218411|
[2025/09/11 18:22:20 218425] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 218430] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|min_srtt:41319|path_bw:1204765|loss_rate:8.33|path_pto:0|
[2025/09/11 18:22:20 218435] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:39712|inflight:57232|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1738884|
[2025/09/11 18:22:20 218439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 218443] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 218447] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 218451] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 218456] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 218460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1699886|
[2025/09/11 18:22:20 218464] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 218468] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1740|
[2025/09/11 18:22:20 218502] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1740|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940218480|stream_id:0|stream_offset:1699886|
[2025/09/11 18:22:20 218508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1740|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 218512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 218516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41319|rtt_var:423|pto_duration:43319|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 218521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 218525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 218528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 218532] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940286799|now:1757614940218516|interv:68283|
[2025/09/11 18:22:20 218536] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940286799|now:1757614940218516|interval:68283|pto_count:0|srtt:41319
[2025/09/11 18:22:20 218541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:96944|inflight:58400|
[2025/09/11 18:22:20 218545] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 218549] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1701033|
[2025/09/11 18:22:20 218554] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 218558] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940219557|now:1757614940218557|interv:1000|
[2025/09/11 18:22:20 218561] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 218565] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 218569] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940219557|
[2025/09/11 18:22:20 218573] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940219557|
[2025/09/11 18:22:20 218577] [debug] |xqc_engine_wakeup_after|wakeup:1757614940219557|now:1757614940218577|diff:980|
[2025/09/11 18:22:20 218581] [debug] |xqc_engine_main_logic|END|now:1757614940218411|
[2025/09/11 18:22:20 219651] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940219651|
[2025/09/11 18:22:20 219661] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940219557|pq_index:0|
[2025/09/11 18:22:20 219665] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940218411|
[2025/09/11 18:22:20 219670] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940219669|
[2025/09/11 18:22:20 219674] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940219557|now:1757614940219669|
[2025/09/11 18:22:20 219685] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940219557|now:1757614940219669|
[2025/09/11 18:22:20 219691] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 219699] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41319|min_srtt:41319|path_bw:1204765|loss_rate:8.16|path_pto:0|
[2025/09/11 18:22:20 219705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:38544|inflight:58400|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1738884|
[2025/09/11 18:22:20 219710] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 219716] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 219722] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 219729] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 219735] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 219740] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1701033|
[2025/09/11 18:22:20 219747] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 219752] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1741|
[2025/09/11 18:22:20 219815] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1741|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940219762|stream_id:0|stream_offset:1701033|
[2025/09/11 18:22:20 219823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1741|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 219829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 219835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41319|rtt_var:423|pto_duration:43319|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 219841] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 219846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 219851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 219856] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940288081|now:1757614940219834|interv:68247|
[2025/09/11 18:22:20 219861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940288081|now:1757614940219834|interval:68247|pto_count:0|srtt:41319
[2025/09/11 18:22:20 219868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:96944|inflight:59568|
[2025/09/11 18:22:20 219882] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 219889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1702180|
[2025/09/11 18:22:20 219895] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 219902] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1742|
[2025/09/11 18:22:20 219930] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1742|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940219911|stream_id:0|stream_offset:1702180|
[2025/09/11 18:22:20 219936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1742|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 219940] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 219944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41319|rtt_var:423|pto_duration:43319|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 219949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 219953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 219957] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 219960] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940288230|now:1757614940219944|interv:68286|
[2025/09/11 18:22:20 219964] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940288230|now:1757614940219944|interval:68286|pto_count:0|srtt:41319
[2025/09/11 18:22:20 219969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:96944|inflight:60736|
[2025/09/11 18:22:20 219973] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 219978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:96944|conn:000055BA5C7400DC|stream_id:0|stream_offset:1703327|
[2025/09/11 18:22:20 219982] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 219986] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940220986|now:1757614940219986|interv:1000|
[2025/09/11 18:22:20 219990] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 219994] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 219998] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940220986|
[2025/09/11 18:22:20 220002] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940220986|
[2025/09/11 18:22:20 220006] [debug] |xqc_engine_wakeup_after|wakeup:1757614940220986|now:1757614940220006|diff:980|
[2025/09/11 18:22:20 220010] [debug] |xqc_engine_main_logic|END|now:1757614940219669|
[2025/09/11 18:22:20 220748] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:95|state:ESTABED|recv_time:1757614940220747|
[2025/09/11 18:22:20 220764] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 220771] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:224|
[2025/09/11 18:22:20 220777] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:225|
[2025/09/11 18:22:20 220784] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:225|
[2025/09/11 18:22:20 220789] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 220797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1685|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1700|path_largest_ack:1685|
[2025/09/11 18:22:20 220803] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:50224|prior_delivered:1628557|prior_time:1757614940170185|is_app_limited:0|send_elapse:50190|ack_elapse:50562|ctl_first_sent_time:1757614940170684|lagest_ack_time:1757614940220747|curr_delivered:1676445|
[2025/09/11 18:22:20 220809] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940170684|
[2025/09/11 18:22:20 220815] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:400||sndq_packets_used_bytes:0|sndq_packets_free:977|
[2025/09/11 18:22:20 220821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1686|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1700|path_largest_ack:1686|
[2025/09/11 18:22:20 220827] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:50224|prior_delivered:1628557|prior_time:1757614940170185|is_app_limited:0|send_elapse:50190|ack_elapse:50562|ctl_first_sent_time:1757614940170684|lagest_ack_time:1757614940220747|curr_delivered:1677613|
[2025/09/11 18:22:20 220833] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940172003|
[2025/09/11 18:22:20 220838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:399||sndq_packets_used_bytes:0|sndq_packets_free:978|
[2025/09/11 18:22:20 220844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1687|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1700|path_largest_ack:1687|
[2025/09/11 18:22:20 220850] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:50224|prior_delivered:1628557|prior_time:1757614940170185|is_app_limited:0|send_elapse:50190|ack_elapse:50562|ctl_first_sent_time:1757614940170684|lagest_ack_time:1757614940220747|curr_delivered:1678781|
[2025/09/11 18:22:20 220857] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940173352|
[2025/09/11 18:22:20 220863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:398||sndq_packets_used_bytes:0|sndq_packets_free:979|
[2025/09/11 18:22:20 220869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1688|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1700|path_largest_ack:1688|
[2025/09/11 18:22:20 220875] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:50224|prior_delivered:1628557|prior_time:1757614940170185|is_app_limited:0|send_elapse:50190|ack_elapse:50562|ctl_first_sent_time:1757614940170684|lagest_ack_time:1757614940220747|curr_delivered:1679949|
[2025/09/11 18:22:20 220882] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940173468|
[2025/09/11 18:22:20 220890] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:397||sndq_packets_used_bytes:0|sndq_packets_free:980|
[2025/09/11 18:22:20 220895] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1695|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1700|path_largest_ack:1695|
[2025/09/11 18:22:20 220899] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:50224|prior_delivered:1628557|prior_time:1757614940170185|is_app_limited:0|send_elapse:50190|ack_elapse:50562|ctl_first_sent_time:1757614940170684|lagest_ack_time:1757614940220747|curr_delivered:1681117|
[2025/09/11 18:22:20 220904] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940174810|
[2025/09/11 18:22:20 220908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:396||sndq_packets_used_bytes:0|sndq_packets_free:981|
[2025/09/11 18:22:20 220912] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1696|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1700|path_largest_ack:1696|
[2025/09/11 18:22:20 220916] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:50224|prior_delivered:1628557|prior_time:1757614940170185|is_app_limited:0|send_elapse:50190|ack_elapse:50562|ctl_first_sent_time:1757614940170684|lagest_ack_time:1757614940220747|curr_delivered:1682285|
[2025/09/11 18:22:20 220923] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940176203|
[2025/09/11 18:22:20 220930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:395||sndq_packets_used_bytes:0|sndq_packets_free:982|
[2025/09/11 18:22:20 220936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1697|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1700|path_largest_ack:1697|
[2025/09/11 18:22:20 220943] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:50224|prior_delivered:1628557|prior_time:1757614940170185|is_app_limited:0|send_elapse:50190|ack_elapse:50562|ctl_first_sent_time:1757614940170684|lagest_ack_time:1757614940220747|curr_delivered:1683453|
[2025/09/11 18:22:20 220949] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940176297|
[2025/09/11 18:22:20 220953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:394||sndq_packets_used_bytes:0|sndq_packets_free:983|
[2025/09/11 18:22:20 220957] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1698|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1700|path_largest_ack:1698|
[2025/09/11 18:22:20 220961] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:50224|prior_delivered:1628557|prior_time:1757614940170185|is_app_limited:0|send_elapse:50190|ack_elapse:50562|ctl_first_sent_time:1757614940170684|lagest_ack_time:1757614940220747|curr_delivered:1684621|
[2025/09/11 18:22:20 220965] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940177610|
[2025/09/11 18:22:20 220969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:393||sndq_packets_used_bytes:0|sndq_packets_free:984|
[2025/09/11 18:22:20 220973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1699|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1700|path_largest_ack:1699|
[2025/09/11 18:22:20 220981] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:50224|prior_delivered:1628557|prior_time:1757614940170185|is_app_limited:0|send_elapse:50190|ack_elapse:50562|ctl_first_sent_time:1757614940170684|lagest_ack_time:1757614940220747|curr_delivered:1685789|
[2025/09/11 18:22:20 220985] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940178908|
[2025/09/11 18:22:20 220989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:392||sndq_packets_used_bytes:0|sndq_packets_free:985|
[2025/09/11 18:22:20 220993] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1700|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1700|path_largest_ack:1700|
[2025/09/11 18:22:20 220997] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:50224|prior_delivered:1628557|prior_time:1757614940170185|is_app_limited:0|send_elapse:50190|ack_elapse:50562|ctl_first_sent_time:1757614940170684|lagest_ack_time:1757614940220747|curr_delivered:1686957|
[2025/09/11 18:22:20 221002] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940179031|
[2025/09/11 18:22:20 221006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:391||sndq_packets_used_bytes:0|sndq_packets_free:986|
[2025/09/11 18:22:20 221010] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:41319|rttvar:423|minrtt:30604|latest_rtt:41716|ack_delay:136|
[2025/09/11 18:22:20 221014] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:41352|rttvar:383|minrtt:30604|latest_rtt:41716|ack_delay:136|
[2025/09/11 18:22:20 221018] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1700|lost_pn:1697|thresh:3|
[2025/09/11 18:22:20 221023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 221027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 221030] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 221034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 221038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 221042] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41352|rtt_var:383|pto_duration:43352|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 221047] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 221050] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 221054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 49056|
[2025/09/11 18:22:20 221058] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940288263|now:1757614940221042|interv:67221|
[2025/09/11 18:22:20 221062] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940288263|now:1757614940221042|interval:67221|pto_count:0|srtt:41352
[2025/09/11 18:22:20 221067] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 50190, ack_elapse 50562, delivered 58400|rate 1155017|lost 215|
[2025/09/11 18:22:20 221074] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1155017) in round 31|
[2025/09/11 18:22:20 221079] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 221083] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:23892|
[2025/09/11 18:22:20 221087] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:96944|packet_lost:0|acked:11680|po_sent_time:1757614940179031|recovery:1|recovery_start:1757614940207513|packet_conservation:0|next_round_delivered:1651917|
[2025/09/11 18:22:20 221091] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:96944|packet_lost:0|acked:11680|po_sent_time:1757614940179031|recovery:1|recovery_start:1757614940207513|packet_conservation:0|next_round_delivered:1651917|
[2025/09/11 18:22:20 221096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1505956|bw:1204765|cwnd:108624|full_bw_reached:1|inflight:49056|srtt:41352|latest_rtt:41716|min_rtt:30604|applimit:0|lost:215|recovery:1|recovery_start:1757614940207513|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:20 221102] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:225|largest:225|pns:2|
[2025/09/11 18:22:20 221106] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:95|pkt_type:SHORT_HEADER|pkt_num:225|frame:ACK |recv_time:1757614940220747|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 221111] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060220747|now:1757614940220747|interv:120000000|
[2025/09/11 18:22:20 221115] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060220747|now:1757614940220747|interv:120000000|
[2025/09/11 18:22:20 221119] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940220986|pq_index:0|
[2025/09/11 18:22:20 221124] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940219669|
[2025/09/11 18:22:20 221127] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940221127|
[2025/09/11 18:22:20 221132] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940221131|
[2025/09/11 18:22:20 221137] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940220986|now:1757614940221131|
[2025/09/11 18:22:20 221141] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940220986|now:1757614940221131|
[2025/09/11 18:22:20 221145] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 221150] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|min_srtt:41352|path_bw:1204765|loss_rate:7.84|path_pto:0|
[2025/09/11 18:22:20 221155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:36208|inflight:49056|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1738884|
[2025/09/11 18:22:20 221159] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 221167] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 221171] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|min_srtt:41352|path_bw:1204765|loss_rate:7.84|path_pto:0|
[2025/09/11 18:22:20 221175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:37376|inflight:49056|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1740031|
[2025/09/11 18:22:20 221180] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 221184] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 221188] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|min_srtt:41352|path_bw:1204765|loss_rate:7.84|path_pto:0|
[2025/09/11 18:22:20 221192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:38544|inflight:49056|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1741178|
[2025/09/11 18:22:20 221197] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 221201] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 221205] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|min_srtt:41352|path_bw:1204765|loss_rate:7.84|path_pto:0|
[2025/09/11 18:22:20 221209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:39712|inflight:49056|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1742325|
[2025/09/11 18:22:20 221214] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 221218] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 221222] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|min_srtt:41352|path_bw:1204765|loss_rate:7.84|path_pto:0|
[2025/09/11 18:22:20 221226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:40880|inflight:49056|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1743472|
[2025/09/11 18:22:20 221230] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 221235] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 221239] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|min_srtt:41352|path_bw:1204765|loss_rate:7.84|path_pto:0|
[2025/09/11 18:22:20 221243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:42048|inflight:49056|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1744619|
[2025/09/11 18:22:20 221252] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 221256] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 221260] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|min_srtt:41352|path_bw:1204765|loss_rate:7.84|path_pto:0|
[2025/09/11 18:22:20 221265] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:43216|inflight:49056|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1745766|
[2025/09/11 18:22:20 221269] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 221273] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 221277] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|min_srtt:41352|path_bw:1204765|loss_rate:7.84|path_pto:0|
[2025/09/11 18:22:20 221282] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:49056|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1746913|
[2025/09/11 18:22:20 221286] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 221290] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 221294] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|min_srtt:41352|path_bw:1204765|loss_rate:7.84|path_pto:0|
[2025/09/11 18:22:20 221298] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:49056|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1748060|
[2025/09/11 18:22:20 221303] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 221307] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 221311] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|min_srtt:41352|path_bw:1204765|loss_rate:7.84|path_pto:0|
[2025/09/11 18:22:20 221315] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:49056|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1749207|
[2025/09/11 18:22:20 221319] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 221326] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 221355] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|min_srtt:41352|path_bw:1204765|loss_rate:7.84|path_pto:0|
[2025/09/11 18:22:20 221361] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:49056|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1750354|
[2025/09/11 18:22:20 221366] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 221370] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 221374] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|min_srtt:41352|path_bw:1204765|loss_rate:7.84|path_pto:0|
[2025/09/11 18:22:20 221378] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:49056|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1751501|
[2025/09/11 18:22:20 221382] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 221387] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 221391] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|min_srtt:41352|path_bw:1204765|loss_rate:7.84|path_pto:0|
[2025/09/11 18:22:20 221395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:49056|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1752648|
[2025/09/11 18:22:20 221399] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 221403] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 221407] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|min_srtt:41352|path_bw:1204765|loss_rate:7.84|path_pto:0|
[2025/09/11 18:22:20 221412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:49056|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1753795|
[2025/09/11 18:22:20 221416] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 221420] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 221424] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|min_srtt:41352|path_bw:1204765|loss_rate:7.84|path_pto:0|
[2025/09/11 18:22:20 221428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:49056|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1754942|
[2025/09/11 18:22:20 221436] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 221440] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 221444] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|min_srtt:41352|path_bw:1204765|loss_rate:7.84|path_pto:0|
[2025/09/11 18:22:20 221448] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:49056|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1756089|
[2025/09/11 18:22:20 221452] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 221457] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 221461] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|min_srtt:41352|path_bw:1204765|loss_rate:7.84|path_pto:0|
[2025/09/11 18:22:20 221465] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:49056|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1757236|
[2025/09/11 18:22:20 221469] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 221473] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 221477] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|min_srtt:41352|path_bw:1204765|loss_rate:7.84|path_pto:0|
[2025/09/11 18:22:20 221481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:49056|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1758383|
[2025/09/11 18:22:20 221486] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 221490] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 221494] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|min_srtt:41352|path_bw:1204765|loss_rate:7.84|path_pto:0|
[2025/09/11 18:22:20 221498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:49056|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1759530|
[2025/09/11 18:22:20 221502] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 221509] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 221513] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|min_srtt:41352|path_bw:1204765|loss_rate:7.84|path_pto:0|
[2025/09/11 18:22:20 221517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:49056|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1760677|
[2025/09/11 18:22:20 221522] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 221526] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 221530] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|min_srtt:41352|path_bw:1204765|loss_rate:7.84|path_pto:0|
[2025/09/11 18:22:20 221534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:49056|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1761824|
[2025/09/11 18:22:20 221538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 221542] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 221546] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 221550] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 221554] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 221558] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:49056|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1703327|
[2025/09/11 18:22:20 221563] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 221567] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1743|
[2025/09/11 18:22:20 221596] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1743|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49056|now:1757614940221574|stream_id:0|stream_offset:1703327|
[2025/09/11 18:22:20 221602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1743|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 221607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:49056|applimit:0|
[2025/09/11 18:22:20 221611] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41352|rtt_var:383|pto_duration:43352|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 221615] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 221619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 221628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:20 221631] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940289926|now:1757614940221611|interv:68315|
[2025/09/11 18:22:20 221635] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940289926|now:1757614940221611|interval:68315|pto_count:0|srtt:41352
[2025/09/11 18:22:20 221640] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:108624|inflight:50224|
[2025/09/11 18:22:20 221645] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 221651] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1704474|
[2025/09/11 18:22:20 221658] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 221665] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1744|
[2025/09/11 18:22:20 221697] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1744|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614940221674|stream_id:0|stream_offset:1704474|
[2025/09/11 18:22:20 221706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1744|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 221713] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:20 221719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41352|rtt_var:383|pto_duration:43352|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 221725] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 221731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 221737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 221742] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940290026|now:1757614940221719|interv:68307|
[2025/09/11 18:22:20 221749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940290026|now:1757614940221719|interval:68307|pto_count:0|srtt:41352
[2025/09/11 18:22:20 221755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:108624|inflight:51392|
[2025/09/11 18:22:20 221762] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 221768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1705621|
[2025/09/11 18:22:20 221775] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 221780] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940222780|now:1757614940221780|interv:1000|
[2025/09/11 18:22:20 221786] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 221797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 221803] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940222780|
[2025/09/11 18:22:20 221809] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940222780|
[2025/09/11 18:22:20 221815] [debug] |xqc_engine_wakeup_after|wakeup:1757614940222780|now:1757614940221815|diff:965|
[2025/09/11 18:22:20 221822] [debug] |xqc_engine_main_logic|END|now:1757614940221131|
[2025/09/11 18:22:20 221830] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940221830|
[2025/09/11 18:22:20 221836] [debug] |xqc_engine_wakeup_after|wakeup:1757614940222780|now:1757614940221836|diff:944|
[2025/09/11 18:22:20 221841] [debug] |xqc_engine_main_logic|END|now:1757614940221830|
[2025/09/11 18:22:20 222916] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940222915|
[2025/09/11 18:22:20 222926] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940222780|pq_index:0|
[2025/09/11 18:22:20 222930] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940221131|
[2025/09/11 18:22:20 222935] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940222934|
[2025/09/11 18:22:20 222940] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940222780|now:1757614940222934|
[2025/09/11 18:22:20 222944] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940222780|now:1757614940222934|
[2025/09/11 18:22:20 222948] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 222953] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|min_srtt:41352|path_bw:1204765|loss_rate:7.55|path_pto:0|
[2025/09/11 18:22:20 222958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:51392|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1761824|
[2025/09/11 18:22:20 222963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 222966] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 222970] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 222975] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 222979] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 222983] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1705621|
[2025/09/11 18:22:20 222988] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 222992] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1745|
[2025/09/11 18:22:20 223024] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1745|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940223000|stream_id:0|stream_offset:1705621|
[2025/09/11 18:22:20 223041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1745|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 223048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 223055] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41352|rtt_var:383|pto_duration:43352|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 223061] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 223065] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 223068] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 223072] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940291352|now:1757614940223055|interv:68297|
[2025/09/11 18:22:20 223076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940291352|now:1757614940223055|interval:68297|pto_count:0|srtt:41352
[2025/09/11 18:22:20 223081] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:108624|inflight:52560|
[2025/09/11 18:22:20 223085] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 223090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1706768|
[2025/09/11 18:22:20 223094] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 223098] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1746|
[2025/09/11 18:22:20 223124] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1746|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940223105|stream_id:0|stream_offset:1706768|
[2025/09/11 18:22:20 223133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1746|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 223140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 223147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41352|rtt_var:383|pto_duration:43352|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 223153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 223157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 223161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 223165] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940291457|now:1757614940223147|interv:68310|
[2025/09/11 18:22:20 223169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940291457|now:1757614940223147|interval:68310|pto_count:0|srtt:41352
[2025/09/11 18:22:20 223178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:108624|inflight:53728|
[2025/09/11 18:22:20 223182] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 223187] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1707915|
[2025/09/11 18:22:20 223191] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 223195] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940224195|now:1757614940223195|interv:1000|
[2025/09/11 18:22:20 223199] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 223203] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 223207] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940224195|
[2025/09/11 18:22:20 223211] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940224195|
[2025/09/11 18:22:20 223215] [debug] |xqc_engine_wakeup_after|wakeup:1757614940224195|now:1757614940223215|diff:980|
[2025/09/11 18:22:20 223219] [debug] |xqc_engine_main_logic|END|now:1757614940222934|
[2025/09/11 18:22:20 224287] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940224287|
[2025/09/11 18:22:20 224297] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940224195|pq_index:0|
[2025/09/11 18:22:20 224301] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940222934|
[2025/09/11 18:22:20 224306] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940224305|
[2025/09/11 18:22:20 224311] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940224195|now:1757614940224305|
[2025/09/11 18:22:20 224315] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940224195|now:1757614940224305|
[2025/09/11 18:22:20 224319] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 224324] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|min_srtt:41352|path_bw:1204765|loss_rate:7.27|path_pto:0|
[2025/09/11 18:22:20 224349] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:53728|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1761824|
[2025/09/11 18:22:20 224357] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 224360] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 224364] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 224369] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 224373] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 224383] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1707915|
[2025/09/11 18:22:20 224387] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 224392] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1747|
[2025/09/11 18:22:20 224424] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1747|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940224400|stream_id:0|stream_offset:1707915|
[2025/09/11 18:22:20 224434] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1747|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 224441] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 224447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41352|rtt_var:383|pto_duration:43352|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 224454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 224459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 224463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 224467] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940292752|now:1757614940224447|interv:68305|
[2025/09/11 18:22:20 224471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940292752|now:1757614940224447|interval:68305|pto_count:0|srtt:41352
[2025/09/11 18:22:20 224476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:108624|inflight:54896|
[2025/09/11 18:22:20 224481] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 224485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1709062|
[2025/09/11 18:22:20 224490] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 224494] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1748|
[2025/09/11 18:22:20 224545] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1748|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940224502|stream_id:0|stream_offset:1709062|
[2025/09/11 18:22:20 224553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1748|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 224560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 224566] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41352|rtt_var:383|pto_duration:43352|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 224572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 224584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 224590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 224596] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940292854|now:1757614940224565|interv:68289|
[2025/09/11 18:22:20 224602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940292854|now:1757614940224565|interval:68289|pto_count:0|srtt:41352
[2025/09/11 18:22:20 224609] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:108624|inflight:56064|
[2025/09/11 18:22:20 224616] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 224623] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1710209|
[2025/09/11 18:22:20 224629] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 224635] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940225635|now:1757614940224635|interv:1000|
[2025/09/11 18:22:20 224641] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 224646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 224652] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940225635|
[2025/09/11 18:22:20 224658] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940225635|
[2025/09/11 18:22:20 224664] [debug] |xqc_engine_wakeup_after|wakeup:1757614940225635|now:1757614940224664|diff:971|
[2025/09/11 18:22:20 224671] [debug] |xqc_engine_main_logic|END|now:1757614940224305|
[2025/09/11 18:22:20 225743] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940225743|
[2025/09/11 18:22:20 225752] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940225635|pq_index:0|
[2025/09/11 18:22:20 225757] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940224305|
[2025/09/11 18:22:20 225762] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940225761|
[2025/09/11 18:22:20 225766] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940225635|now:1757614940225761|
[2025/09/11 18:22:20 225771] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940225635|now:1757614940225761|
[2025/09/11 18:22:20 225774] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 225780] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|min_srtt:41352|path_bw:1204765|loss_rate:7.02|path_pto:0|
[2025/09/11 18:22:20 225784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:56064|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1761824|
[2025/09/11 18:22:20 225789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 225797] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 225801] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 225805] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 225810] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 225814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1710209|
[2025/09/11 18:22:20 225819] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 225823] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1749|
[2025/09/11 18:22:20 225857] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1749|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940225831|stream_id:0|stream_offset:1710209|
[2025/09/11 18:22:20 225866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1749|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 225873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 225880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41352|rtt_var:383|pto_duration:43352|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 225887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 225892] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 225896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 225900] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940294183|now:1757614940225879|interv:68304|
[2025/09/11 18:22:20 225903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940294183|now:1757614940225879|interval:68304|pto_count:0|srtt:41352
[2025/09/11 18:22:20 225908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:108624|inflight:57232|
[2025/09/11 18:22:20 225913] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 225917] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1711356|
[2025/09/11 18:22:20 225921] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 225925] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940226925|now:1757614940225925|interv:1000|
[2025/09/11 18:22:20 225929] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 225933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 225941] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940226925|
[2025/09/11 18:22:20 225946] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940226925|
[2025/09/11 18:22:20 225949] [debug] |xqc_engine_wakeup_after|wakeup:1757614940226925|now:1757614940225949|diff:976|
[2025/09/11 18:22:20 225954] [debug] |xqc_engine_main_logic|END|now:1757614940225761|
[2025/09/11 18:22:20 227020] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940227020|
[2025/09/11 18:22:20 227029] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940226925|pq_index:0|
[2025/09/11 18:22:20 227033] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940225761|
[2025/09/11 18:22:20 227038] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940227037|
[2025/09/11 18:22:20 227043] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940226925|now:1757614940227037|
[2025/09/11 18:22:20 227047] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940226925|now:1757614940227037|
[2025/09/11 18:22:20 227051] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 227056] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|min_srtt:41352|path_bw:1204765|loss_rate:6.90|path_pto:0|
[2025/09/11 18:22:20 227061] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:57232|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1761824|
[2025/09/11 18:22:20 227065] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 227069] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 227073] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 227077] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 227081] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 227086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1711356|
[2025/09/11 18:22:20 227090] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 227094] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1750|
[2025/09/11 18:22:20 227131] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1750|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940227102|stream_id:0|stream_offset:1711356|
[2025/09/11 18:22:20 227140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1750|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 227157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 227171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41352|rtt_var:383|pto_duration:43352|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 227176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 227180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 227184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 227187] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940295454|now:1757614940227171|interv:68283|
[2025/09/11 18:22:20 227192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940295454|now:1757614940227171|interval:68283|pto_count:0|srtt:41352
[2025/09/11 18:22:20 227196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:108624|inflight:58400|
[2025/09/11 18:22:20 227201] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 227205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1712503|
[2025/09/11 18:22:20 227210] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 227215] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1751|
[2025/09/11 18:22:20 227247] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1751|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940227227|stream_id:0|stream_offset:1712503|
[2025/09/11 18:22:20 227256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1751|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 227264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 227270] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41352|rtt_var:383|pto_duration:43352|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 227277] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 227281] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 227285] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 227289] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940295579|now:1757614940227270|interv:68309|
[2025/09/11 18:22:20 227293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940295579|now:1757614940227270|interval:68309|pto_count:0|srtt:41352
[2025/09/11 18:22:20 227297] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:108624|inflight:59568|
[2025/09/11 18:22:20 227302] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 227307] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1713650|
[2025/09/11 18:22:20 227322] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 227326] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940228326|now:1757614940227326|interv:1000|
[2025/09/11 18:22:20 227352] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 227356] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 227360] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940228326|
[2025/09/11 18:22:20 227364] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940228326|
[2025/09/11 18:22:20 227368] [debug] |xqc_engine_wakeup_after|wakeup:1757614940228326|now:1757614940227368|diff:958|
[2025/09/11 18:22:20 227373] [debug] |xqc_engine_main_logic|END|now:1757614940227037|
[2025/09/11 18:22:20 228449] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940228448|
[2025/09/11 18:22:20 228463] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940228326|pq_index:0|
[2025/09/11 18:22:20 228469] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940227037|
[2025/09/11 18:22:20 228477] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940228475|
[2025/09/11 18:22:20 228483] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940228326|now:1757614940228475|
[2025/09/11 18:22:20 228489] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940228326|now:1757614940228475|
[2025/09/11 18:22:20 228495] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 228503] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|min_srtt:41352|path_bw:1204765|loss_rate:6.67|path_pto:0|
[2025/09/11 18:22:20 228510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:59568|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1761824|
[2025/09/11 18:22:20 228516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 228522] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 228527] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 228534] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 228541] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 228547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1713650|
[2025/09/11 18:22:20 228554] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 228561] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1752|
[2025/09/11 18:22:20 228615] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1752|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940228589|stream_id:0|stream_offset:1713650|
[2025/09/11 18:22:20 228625] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1752|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 228631] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 228638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41352|rtt_var:383|pto_duration:43352|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 228645] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 228650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 228653] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 228657] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940296941|now:1757614940228638|interv:68303|
[2025/09/11 18:22:20 228661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940296941|now:1757614940228638|interval:68303|pto_count:0|srtt:41352
[2025/09/11 18:22:20 228666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:108624|inflight:60736|
[2025/09/11 18:22:20 228671] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 228675] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1714797|
[2025/09/11 18:22:20 228679] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 228683] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1753|
[2025/09/11 18:22:20 228713] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1753|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940228690|stream_id:0|stream_offset:1714797|
[2025/09/11 18:22:20 228722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1753|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 228729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 228735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41352|rtt_var:383|pto_duration:43352|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 228742] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 228747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 228750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 228754] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940297042|now:1757614940228735|interv:68307|
[2025/09/11 18:22:20 228763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940297042|now:1757614940228735|interval:68307|pto_count:0|srtt:41352
[2025/09/11 18:22:20 228768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:108624|inflight:61904|
[2025/09/11 18:22:20 228772] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 228776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1715944|
[2025/09/11 18:22:20 228781] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 228785] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940229785|now:1757614940228785|interv:1000|
[2025/09/11 18:22:20 228789] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 228792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 228796] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940229785|
[2025/09/11 18:22:20 228801] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940229785|
[2025/09/11 18:22:20 228804] [debug] |xqc_engine_wakeup_after|wakeup:1757614940229785|now:1757614940228804|diff:981|
[2025/09/11 18:22:20 228809] [debug] |xqc_engine_main_logic|END|now:1757614940228475|
[2025/09/11 18:22:20 229874] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940229874|
[2025/09/11 18:22:20 229885] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940229785|pq_index:0|
[2025/09/11 18:22:20 229889] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940228475|
[2025/09/11 18:22:20 229897] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940229896|
[2025/09/11 18:22:20 229901] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940229785|now:1757614940229896|
[2025/09/11 18:22:20 229905] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940229785|now:1757614940229896|
[2025/09/11 18:22:20 229909] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 229915] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41352|min_srtt:41352|path_bw:1204765|loss_rate:6.45|path_pto:0|
[2025/09/11 18:22:20 229930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:61904|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1761824|
[2025/09/11 18:22:20 229937] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 229943] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 229949] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 229954] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 229964] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 229968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1715944|
[2025/09/11 18:22:20 229972] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 229976] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1754|
[2025/09/11 18:22:20 230009] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1754|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614940229984|stream_id:0|stream_offset:1715944|
[2025/09/11 18:22:20 230018] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1754|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 230025] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:20 230032] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41352|rtt_var:383|pto_duration:43352|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 230037] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 230041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 230045] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:20 230049] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940298336|now:1757614940230031|interv:68305|
[2025/09/11 18:22:20 230053] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940298336|now:1757614940230031|interval:68305|pto_count:0|srtt:41352
[2025/09/11 18:22:20 230057] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:108624|inflight:63072|
[2025/09/11 18:22:20 230062] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 230066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1717091|
[2025/09/11 18:22:20 230070] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 230074] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1755|
[2025/09/11 18:22:20 230099] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1755|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757614940230081|stream_id:0|stream_offset:1717091|
[2025/09/11 18:22:20 230107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1755|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 230114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/11 18:22:20 230120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41352|rtt_var:383|pto_duration:43352|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 230130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 230134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 230138] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 64240|
[2025/09/11 18:22:20 230142] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940298433|now:1757614940230120|interv:68313|
[2025/09/11 18:22:20 230145] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940298433|now:1757614940230120|interval:68313|pto_count:0|srtt:41352
[2025/09/11 18:22:20 230151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:108624|inflight:64240|
[2025/09/11 18:22:20 230159] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 230165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:108624|conn:000055BA5C7400DC|stream_id:0|stream_offset:1718238|
[2025/09/11 18:22:20 230172] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 230177] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940231177|now:1757614940230177|interv:1000|
[2025/09/11 18:22:20 230181] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 230185] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 230189] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940231177|
[2025/09/11 18:22:20 230193] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940231177|
[2025/09/11 18:22:20 230197] [debug] |xqc_engine_wakeup_after|wakeup:1757614940231177|now:1757614940230197|diff:980|
[2025/09/11 18:22:20 230201] [debug] |xqc_engine_main_logic|END|now:1757614940229896|
[2025/09/11 18:22:20 230415] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:95|state:ESTABED|recv_time:1757614940230413|
[2025/09/11 18:22:20 230432] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 230442] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:225|
[2025/09/11 18:22:20 230449] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:226|
[2025/09/11 18:22:20 230458] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:226|
[2025/09/11 18:22:20 230464] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 230474] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1701|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1710|path_largest_ack:1701|
[2025/09/11 18:22:20 230482] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:61904|prior_delivered:1628557|prior_time:1757614940170185|is_app_limited:0|send_elapse:59910|ack_elapse:60228|ctl_first_sent_time:1757614940180404|lagest_ack_time:1757614940230413|curr_delivered:1688125|
[2025/09/11 18:22:20 230489] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940180404|
[2025/09/11 18:22:20 230502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:390||sndq_packets_used_bytes:0|sndq_packets_free:987|
[2025/09/11 18:22:20 230509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1702|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1710|path_largest_ack:1702|
[2025/09/11 18:22:20 230516] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:50224|prior_delivered:1640237|prior_time:1757614940180838|is_app_limited:0|send_elapse:52426|ack_elapse:49575|ctl_first_sent_time:1757614940182588|lagest_ack_time:1757614940230413|curr_delivered:1689293|
[2025/09/11 18:22:20 230523] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940182588|
[2025/09/11 18:22:20 230529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:389||sndq_packets_used_bytes:0|sndq_packets_free:988|
[2025/09/11 18:22:20 230535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1703|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1710|path_largest_ack:1703|
[2025/09/11 18:22:20 230542] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:50224|prior_delivered:1640237|prior_time:1757614940180838|is_app_limited:0|send_elapse:52426|ack_elapse:49575|ctl_first_sent_time:1757614940182588|lagest_ack_time:1757614940230413|curr_delivered:1690461|
[2025/09/11 18:22:20 230549] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940182695|
[2025/09/11 18:22:20 230554] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:388||sndq_packets_used_bytes:0|sndq_packets_free:989|
[2025/09/11 18:22:20 230560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1704|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1710|path_largest_ack:1704|
[2025/09/11 18:22:20 230566] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:50224|prior_delivered:1640237|prior_time:1757614940180838|is_app_limited:0|send_elapse:52426|ack_elapse:49575|ctl_first_sent_time:1757614940182588|lagest_ack_time:1757614940230413|curr_delivered:1691629|
[2025/09/11 18:22:20 230572] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940184052|
[2025/09/11 18:22:20 230578] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:387||sndq_packets_used_bytes:0|sndq_packets_free:990|
[2025/09/11 18:22:20 230583] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1705|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1710|path_largest_ack:1705|
[2025/09/11 18:22:20 230589] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:50224|prior_delivered:1640237|prior_time:1757614940180838|is_app_limited:0|send_elapse:52426|ack_elapse:49575|ctl_first_sent_time:1757614940182588|lagest_ack_time:1757614940230413|curr_delivered:1692797|
[2025/09/11 18:22:20 230597] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940184141|
[2025/09/11 18:22:20 230602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:386||sndq_packets_used_bytes:0|sndq_packets_free:991|
[2025/09/11 18:22:20 230608] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1706|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1710|path_largest_ack:1706|
[2025/09/11 18:22:20 230618] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:50224|prior_delivered:1640237|prior_time:1757614940180838|is_app_limited:0|send_elapse:52426|ack_elapse:49575|ctl_first_sent_time:1757614940182588|lagest_ack_time:1757614940230413|curr_delivered:1693965|
[2025/09/11 18:22:20 230625] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940185434|
[2025/09/11 18:22:20 230630] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:385||sndq_packets_used_bytes:0|sndq_packets_free:992|
[2025/09/11 18:22:20 230641] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1707|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1710|path_largest_ack:1707|
[2025/09/11 18:22:20 230647] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:50224|prior_delivered:1640237|prior_time:1757614940180838|is_app_limited:0|send_elapse:52426|ack_elapse:49575|ctl_first_sent_time:1757614940182588|lagest_ack_time:1757614940230413|curr_delivered:1695133|
[2025/09/11 18:22:20 230653] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940186746|
[2025/09/11 18:22:20 230659] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:384||sndq_packets_used_bytes:0|sndq_packets_free:993|
[2025/09/11 18:22:20 230665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1708|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1710|path_largest_ack:1708|
[2025/09/11 18:22:20 230672] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:50224|prior_delivered:1640237|prior_time:1757614940180838|is_app_limited:0|send_elapse:52426|ack_elapse:49575|ctl_first_sent_time:1757614940182588|lagest_ack_time:1757614940230413|curr_delivered:1696301|
[2025/09/11 18:22:20 230679] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940186862|
[2025/09/11 18:22:20 230689] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:383||sndq_packets_used_bytes:0|sndq_packets_free:994|
[2025/09/11 18:22:20 230695] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1709|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1710|path_largest_ack:1709|
[2025/09/11 18:22:20 230700] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:50224|prior_delivered:1640237|prior_time:1757614940180838|is_app_limited:0|send_elapse:52426|ack_elapse:49575|ctl_first_sent_time:1757614940182588|lagest_ack_time:1757614940230413|curr_delivered:1697469|
[2025/09/11 18:22:20 230705] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940188142|
[2025/09/11 18:22:20 230709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:382||sndq_packets_used_bytes:0|sndq_packets_free:995|
[2025/09/11 18:22:20 230713] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1710|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1710|path_largest_ack:1710|
[2025/09/11 18:22:20 230717] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:50224|prior_delivered:1640237|prior_time:1757614940180838|is_app_limited:0|send_elapse:52426|ack_elapse:49575|ctl_first_sent_time:1757614940182588|lagest_ack_time:1757614940230413|curr_delivered:1698637|
[2025/09/11 18:22:20 230722] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940189442|
[2025/09/11 18:22:20 230726] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:381||sndq_packets_used_bytes:0|sndq_packets_free:996|
[2025/09/11 18:22:20 230734] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:41352|rttvar:383|minrtt:30604|latest_rtt:40971|ack_delay:136|
[2025/09/11 18:22:20 230738] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:41287|rttvar:417|minrtt:30604|latest_rtt:40971|ack_delay:136|
[2025/09/11 18:22:20 230743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1710|lost_pn:1707|thresh:3|
[2025/09/11 18:22:20 230747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 230751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 230755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 230759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 230763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 230767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41287|rtt_var:417|pto_duration:43287|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 230772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 230776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 230780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 230783] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940298368|now:1757614940230767|interv:67601|
[2025/09/11 18:22:20 230788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940298368|now:1757614940230767|interval:67601|pto_count:0|srtt:41287
[2025/09/11 18:22:20 230792] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 52426, ack_elapse 49575, delivered 58400|rate 1113951|lost 215|
[2025/09/11 18:22:20 230797] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1113951) in round 31|
[2025/09/11 18:22:20 230802] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 230806] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:23892|
[2025/09/11 18:22:20 230810] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:108624|packet_lost:0|acked:11680|po_sent_time:1757614940189442|recovery:1|recovery_start:1757614940207513|packet_conservation:0|next_round_delivered:1651917|
[2025/09/11 18:22:20 230814] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:108624|packet_lost:0|acked:11680|po_sent_time:1757614940189442|recovery:1|recovery_start:1757614940207513|packet_conservation:0|next_round_delivered:1651917|
[2025/09/11 18:22:20 230819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1505956|bw:1204765|cwnd:116067|full_bw_reached:1|inflight:52560|srtt:41287|latest_rtt:40971|min_rtt:30604|applimit:0|lost:215|recovery:1|recovery_start:1757614940207513|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:20 230828] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:226|largest:226|pns:2|
[2025/09/11 18:22:20 230833] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:95|pkt_type:SHORT_HEADER|pkt_num:226|frame:ACK |recv_time:1757614940230413|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 230838] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060230413|now:1757614940230413|interv:120000000|
[2025/09/11 18:22:20 230843] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060230413|now:1757614940230413|interv:120000000|
[2025/09/11 18:22:20 230847] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940231177|pq_index:0|
[2025/09/11 18:22:20 230851] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940229896|
[2025/09/11 18:22:20 230855] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940230855|
[2025/09/11 18:22:20 230860] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940230859|
[2025/09/11 18:22:20 230866] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|min_srtt:41287|path_bw:1204765|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:20 230871] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1761824|
[2025/09/11 18:22:20 230876] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 230883] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 230890] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|min_srtt:41287|path_bw:1204765|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:20 230897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1762971|
[2025/09/11 18:22:20 230903] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 230910] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 230917] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|min_srtt:41287|path_bw:1204765|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:20 230924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1764118|
[2025/09/11 18:22:20 230929] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 230938] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 230942] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|min_srtt:41287|path_bw:1204765|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:20 230946] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1765265|
[2025/09/11 18:22:20 230950] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 230955] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 230959] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|min_srtt:41287|path_bw:1204765|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:20 230964] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1766412|
[2025/09/11 18:22:20 230968] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 230973] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 230977] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|min_srtt:41287|path_bw:1204765|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:20 230981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1767559|
[2025/09/11 18:22:20 230986] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 230990] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 230994] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|min_srtt:41287|path_bw:1204765|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:20 230999] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1768706|
[2025/09/11 18:22:20 231003] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 231007] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 231011] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|min_srtt:41287|path_bw:1204765|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:20 231015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1769853|
[2025/09/11 18:22:20 231022] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 231027] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 231031] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|min_srtt:41287|path_bw:1204765|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:20 231035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1771000|
[2025/09/11 18:22:20 231040] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 231044] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 231048] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|min_srtt:41287|path_bw:1204765|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:20 231052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1772147|
[2025/09/11 18:22:20 231056] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 231061] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 231065] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|min_srtt:41287|path_bw:1204765|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:20 231069] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1773294|
[2025/09/11 18:22:20 231073] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 231077] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 231081] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|min_srtt:41287|path_bw:1204765|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:20 231085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1774441|
[2025/09/11 18:22:20 231090] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 231096] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 231100] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|min_srtt:41287|path_bw:1204765|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:20 231105] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1775588|
[2025/09/11 18:22:20 231109] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 231113] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 231117] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|min_srtt:41287|path_bw:1204765|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:20 231121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1776735|
[2025/09/11 18:22:20 231125] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 231130] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 231134] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|min_srtt:41287|path_bw:1204765|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:20 231138] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1777882|
[2025/09/11 18:22:20 231142] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 231146] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 231150] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|min_srtt:41287|path_bw:1204765|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:20 231154] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1779029|
[2025/09/11 18:22:20 231159] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 231163] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 231167] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|min_srtt:41287|path_bw:1204765|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:20 231171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1780176|
[2025/09/11 18:22:20 231178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 231182] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 231186] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 231190] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 231195] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 231199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1718238|
[2025/09/11 18:22:20 231204] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:20 231207] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 231211] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940231177|
[2025/09/11 18:22:20 231215] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940231177|
[2025/09/11 18:22:20 231219] [debug] |xqc_engine_wakeup_after|wakeup:1757614940231177|now:1757614940231219|diff:18446744073709551574|
[2025/09/11 18:22:20 231224] [debug] |xqc_engine_main_logic|END|now:1757614940230859|
[2025/09/11 18:22:20 231229] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940231229|
[2025/09/11 18:22:20 231233] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940231177|pq_index:0|
[2025/09/11 18:22:20 231237] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940230859|
[2025/09/11 18:22:20 231242] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940231241|
[2025/09/11 18:22:20 231246] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940231177|now:1757614940231241|
[2025/09/11 18:22:20 231251] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940231177|now:1757614940231241|
[2025/09/11 18:22:20 231254] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 231259] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|min_srtt:41287|path_bw:1204765|loss_rate:6.25|path_pto:0|
[2025/09/11 18:22:20 231263] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1780176|
[2025/09/11 18:22:20 231268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 231271] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 231275] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 231282] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 231286] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 231290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1718238|
[2025/09/11 18:22:20 231294] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 231299] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1756|
[2025/09/11 18:22:20 231354] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1756|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940231307|stream_id:0|stream_offset:1718238|
[2025/09/11 18:22:20 231367] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1756|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 231375] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 231382] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41287|rtt_var:417|pto_duration:43287|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 231389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 231394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 231401] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 231407] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940299594|now:1757614940231381|interv:68213|
[2025/09/11 18:22:20 231413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940299594|now:1757614940231381|interval:68213|pto_count:0|srtt:41287
[2025/09/11 18:22:20 231421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:53728|
[2025/09/11 18:22:20 231428] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 231434] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1719385|
[2025/09/11 18:22:20 231441] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 231447] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1757|
[2025/09/11 18:22:20 231478] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1757|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940231456|stream_id:0|stream_offset:1719385|
[2025/09/11 18:22:20 231487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1757|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 231500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 231508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41287|rtt_var:417|pto_duration:43287|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 231514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 231520] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 231526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 231531] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940299743|now:1757614940231507|interv:68236|
[2025/09/11 18:22:20 231538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940299743|now:1757614940231507|interval:68236|pto_count:0|srtt:41287
[2025/09/11 18:22:20 231545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:54896|
[2025/09/11 18:22:20 231553] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 231559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1720532|
[2025/09/11 18:22:20 231566] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 231572] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940232571|now:1757614940231571|interv:1000|
[2025/09/11 18:22:20 231578] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 231584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 231590] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940232571|
[2025/09/11 18:22:20 231596] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940232571|
[2025/09/11 18:22:20 231602] [debug] |xqc_engine_wakeup_after|wakeup:1757614940232571|now:1757614940231602|diff:969|
[2025/09/11 18:22:20 231609] [debug] |xqc_engine_main_logic|END|now:1757614940231241|
[2025/09/11 18:22:20 232678] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940232678|
[2025/09/11 18:22:20 232690] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940232571|pq_index:0|
[2025/09/11 18:22:20 232694] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940231241|
[2025/09/11 18:22:20 232699] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940232698|
[2025/09/11 18:22:20 232704] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940232571|now:1757614940232698|
[2025/09/11 18:22:20 232708] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940232571|now:1757614940232698|
[2025/09/11 18:22:20 232712] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 232718] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|min_srtt:41287|path_bw:1204765|loss_rate:6.06|path_pto:0|
[2025/09/11 18:22:20 232728] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1780176|
[2025/09/11 18:22:20 232733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 232737] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 232741] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 232745] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 232750] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 232754] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1720532|
[2025/09/11 18:22:20 232758] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 232763] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1758|
[2025/09/11 18:22:20 232796] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1758|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940232771|stream_id:0|stream_offset:1720532|
[2025/09/11 18:22:20 232805] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1758|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 232812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 232819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41287|rtt_var:417|pto_duration:43287|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 232826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 232832] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 232838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 232843] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940301058|now:1757614940232818|interv:68240|
[2025/09/11 18:22:20 232847] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940301058|now:1757614940232818|interval:68240|pto_count:0|srtt:41287
[2025/09/11 18:22:20 232851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:56064|
[2025/09/11 18:22:20 232856] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 232860] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1721679|
[2025/09/11 18:22:20 232865] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 232874] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940233873|now:1757614940232873|interv:1000|
[2025/09/11 18:22:20 232878] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 232881] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 232886] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940233873|
[2025/09/11 18:22:20 232890] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940233873|
[2025/09/11 18:22:20 232894] [debug] |xqc_engine_wakeup_after|wakeup:1757614940233873|now:1757614940232894|diff:979|
[2025/09/11 18:22:20 232898] [debug] |xqc_engine_main_logic|END|now:1757614940232698|
[2025/09/11 18:22:20 233966] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940233966|
[2025/09/11 18:22:20 233978] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940233873|pq_index:0|
[2025/09/11 18:22:20 233982] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940232698|
[2025/09/11 18:22:20 233987] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940233986|
[2025/09/11 18:22:20 233992] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940233873|now:1757614940233986|
[2025/09/11 18:22:20 233996] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940233873|now:1757614940233986|
[2025/09/11 18:22:20 234000] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 234005] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|min_srtt:41287|path_bw:1204765|loss_rate:5.97|path_pto:0|
[2025/09/11 18:22:20 234010] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1780176|
[2025/09/11 18:22:20 234014] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 234018] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 234022] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 234026] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 234031] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 234035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1721679|
[2025/09/11 18:22:20 234039] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 234044] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1759|
[2025/09/11 18:22:20 234078] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1759|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940234052|stream_id:0|stream_offset:1721679|
[2025/09/11 18:22:20 234098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1759|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 234105] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 234112] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41287|rtt_var:417|pto_duration:43287|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 234116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 234120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 234124] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 234128] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940302339|now:1757614940234111|interv:68228|
[2025/09/11 18:22:20 234132] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940302339|now:1757614940234111|interval:68228|pto_count:0|srtt:41287
[2025/09/11 18:22:20 234137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:57232|
[2025/09/11 18:22:20 234142] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 234146] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1722826|
[2025/09/11 18:22:20 234150] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 234155] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1760|
[2025/09/11 18:22:20 234180] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1760|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940234161|stream_id:0|stream_offset:1722826|
[2025/09/11 18:22:20 234189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1760|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 234196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 234202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41287|rtt_var:417|pto_duration:43287|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 234209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 234213] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 234217] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 234220] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940302448|now:1757614940234202|interv:68246|
[2025/09/11 18:22:20 234224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940302448|now:1757614940234202|interval:68246|pto_count:0|srtt:41287
[2025/09/11 18:22:20 234234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:58400|
[2025/09/11 18:22:20 234240] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 234247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1723973|
[2025/09/11 18:22:20 234254] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 234260] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940235259|now:1757614940234259|interv:1000|
[2025/09/11 18:22:20 234265] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 234271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 234277] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940235259|
[2025/09/11 18:22:20 234283] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940235259|
[2025/09/11 18:22:20 234289] [debug] |xqc_engine_wakeup_after|wakeup:1757614940235259|now:1757614940234288|diff:971|
[2025/09/11 18:22:20 234295] [debug] |xqc_engine_main_logic|END|now:1757614940233986|
[2025/09/11 18:22:20 235352] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940235351|
[2025/09/11 18:22:20 235365] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940235259|pq_index:0|
[2025/09/11 18:22:20 235372] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940233986|
[2025/09/11 18:22:20 235380] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940235378|
[2025/09/11 18:22:20 235405] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940235259|now:1757614940235378|
[2025/09/11 18:22:20 235412] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940235259|now:1757614940235378|
[2025/09/11 18:22:20 235418] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 235426] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|min_srtt:41287|path_bw:1204765|loss_rate:5.80|path_pto:0|
[2025/09/11 18:22:20 235431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1780176|
[2025/09/11 18:22:20 235435] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 235439] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 235443] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 235447] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 235452] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 235462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1723973|
[2025/09/11 18:22:20 235466] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 235471] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1761|
[2025/09/11 18:22:20 235503] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1761|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940235479|stream_id:0|stream_offset:1723973|
[2025/09/11 18:22:20 235509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1761|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 235514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 235518] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41287|rtt_var:417|pto_duration:43287|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 235522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 235526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 235530] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 235534] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940303766|now:1757614940235518|interv:68248|
[2025/09/11 18:22:20 235538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940303766|now:1757614940235518|interval:68248|pto_count:0|srtt:41287
[2025/09/11 18:22:20 235542] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:59568|
[2025/09/11 18:22:20 235547] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 235551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1725120|
[2025/09/11 18:22:20 235555] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 235559] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1762|
[2025/09/11 18:22:20 235578] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1762|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940235565|stream_id:0|stream_offset:1725120|
[2025/09/11 18:22:20 235583] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1762|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 235588] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 235592] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41287|rtt_var:417|pto_duration:43287|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 235596] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 235603] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 235607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 235611] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940303852|now:1757614940235591|interv:68261|
[2025/09/11 18:22:20 235615] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940303852|now:1757614940235591|interval:68261|pto_count:0|srtt:41287
[2025/09/11 18:22:20 235619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:60736|
[2025/09/11 18:22:20 235624] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 235628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1726267|
[2025/09/11 18:22:20 235632] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 235636] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940236636|now:1757614940235636|interv:1000|
[2025/09/11 18:22:20 235640] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 235643] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 235647] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940236636|
[2025/09/11 18:22:20 235651] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940236636|
[2025/09/11 18:22:20 235655] [debug] |xqc_engine_wakeup_after|wakeup:1757614940236636|now:1757614940235655|diff:981|
[2025/09/11 18:22:20 235660] [debug] |xqc_engine_main_logic|END|now:1757614940235378|
[2025/09/11 18:22:20 236728] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940236728|
[2025/09/11 18:22:20 236739] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940236636|pq_index:0|
[2025/09/11 18:22:20 236744] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940235378|
[2025/09/11 18:22:20 236749] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940236748|
[2025/09/11 18:22:20 236753] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940236636|now:1757614940236748|
[2025/09/11 18:22:20 236757] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940236636|now:1757614940236748|
[2025/09/11 18:22:20 236761] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 236767] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|min_srtt:41287|path_bw:1204765|loss_rate:5.63|path_pto:0|
[2025/09/11 18:22:20 236771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1780176|
[2025/09/11 18:22:20 236776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 236785] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 236789] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 236793] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 236798] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 236802] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1726267|
[2025/09/11 18:22:20 236806] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 236811] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1763|
[2025/09/11 18:22:20 236840] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1763|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940236818|stream_id:0|stream_offset:1726267|
[2025/09/11 18:22:20 236846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1763|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 236850] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 236855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41287|rtt_var:417|pto_duration:43287|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 236859] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 236863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 236867] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 236871] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940305105|now:1757614940236854|interv:68251|
[2025/09/11 18:22:20 236874] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940305105|now:1757614940236854|interval:68251|pto_count:0|srtt:41287
[2025/09/11 18:22:20 236879] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:61904|
[2025/09/11 18:22:20 236884] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 236888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1727414|
[2025/09/11 18:22:20 236892] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 236896] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1764|
[2025/09/11 18:22:20 236915] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1764|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614940236902|stream_id:0|stream_offset:1727414|
[2025/09/11 18:22:20 236924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1764|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 236928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:20 236932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41287|rtt_var:417|pto_duration:43287|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 236937] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 236940] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 236944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:20 236948] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940305189|now:1757614940236932|interv:68257|
[2025/09/11 18:22:20 236952] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940305189|now:1757614940236932|interval:68257|pto_count:0|srtt:41287
[2025/09/11 18:22:20 236956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:63072|
[2025/09/11 18:22:20 236960] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 236965] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1728561|
[2025/09/11 18:22:20 236969] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 236973] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940237972|now:1757614940236972|interv:1000|
[2025/09/11 18:22:20 236976] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 236980] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 236984] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940237972|
[2025/09/11 18:22:20 236988] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940237972|
[2025/09/11 18:22:20 236992] [debug] |xqc_engine_wakeup_after|wakeup:1757614940237972|now:1757614940236992|diff:980|
[2025/09/11 18:22:20 236997] [debug] |xqc_engine_main_logic|END|now:1757614940236748|
[2025/09/11 18:22:20 238066] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940238065|
[2025/09/11 18:22:20 238076] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940237972|pq_index:0|
[2025/09/11 18:22:20 238080] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940236748|
[2025/09/11 18:22:20 238085] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940238084|
[2025/09/11 18:22:20 238090] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940237972|now:1757614940238084|
[2025/09/11 18:22:20 238094] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940237972|now:1757614940238084|
[2025/09/11 18:22:20 238104] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 238109] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|min_srtt:41287|path_bw:1204765|loss_rate:5.48|path_pto:0|
[2025/09/11 18:22:20 238114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1780176|
[2025/09/11 18:22:20 238118] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 238122] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 238126] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 238130] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 238135] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 238142] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1728561|
[2025/09/11 18:22:20 238149] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 238156] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1765|
[2025/09/11 18:22:20 238196] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1765|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757614940238166|stream_id:0|stream_offset:1728561|
[2025/09/11 18:22:20 238203] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1765|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 238210] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/11 18:22:20 238216] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41287|rtt_var:417|pto_duration:43287|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 238222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 238227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 238233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 64240|
[2025/09/11 18:22:20 238238] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940306453|now:1757614940238215|interv:68238|
[2025/09/11 18:22:20 238244] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940306453|now:1757614940238215|interval:68238|pto_count:0|srtt:41287
[2025/09/11 18:22:20 238250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:64240|
[2025/09/11 18:22:20 238257] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 238262] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1729708|
[2025/09/11 18:22:20 238272] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 238278] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940239278|now:1757614940238278|interv:1000|
[2025/09/11 18:22:20 238283] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 238288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 238294] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940239278|
[2025/09/11 18:22:20 238299] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940239278|
[2025/09/11 18:22:20 238304] [debug] |xqc_engine_wakeup_after|wakeup:1757614940239278|now:1757614940238304|diff:974|
[2025/09/11 18:22:20 238310] [debug] |xqc_engine_main_logic|END|now:1757614940238084|
[2025/09/11 18:22:20 239364] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940239364|
[2025/09/11 18:22:20 239374] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940239278|pq_index:0|
[2025/09/11 18:22:20 239379] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940238084|
[2025/09/11 18:22:20 239384] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940239383|
[2025/09/11 18:22:20 239388] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940239278|now:1757614940239383|
[2025/09/11 18:22:20 239393] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940239278|now:1757614940239383|
[2025/09/11 18:22:20 239396] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 239402] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41287|min_srtt:41287|path_bw:1204765|loss_rate:5.41|path_pto:0|
[2025/09/11 18:22:20 239406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1780176|
[2025/09/11 18:22:20 239411] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 239415] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 239419] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 239423] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 239427] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 239431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1729708|
[2025/09/11 18:22:20 239436] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 239440] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1766|
[2025/09/11 18:22:20 239482] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1766|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757614940239459|stream_id:0|stream_offset:1729708|
[2025/09/11 18:22:20 239488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1766|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 239492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/11 18:22:20 239496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41287|rtt_var:417|pto_duration:43287|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 239501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 239505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 239509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 65408|
[2025/09/11 18:22:20 239512] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940307746|now:1757614940239496|interv:68250|
[2025/09/11 18:22:20 239516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940307746|now:1757614940239496|interval:68250|pto_count:0|srtt:41287
[2025/09/11 18:22:20 239521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:65408|
[2025/09/11 18:22:20 239526] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 239530] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1730855|
[2025/09/11 18:22:20 239535] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 239538] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1767|
[2025/09/11 18:22:20 239556] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1767|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757614940239544|stream_id:0|stream_offset:1730855|
[2025/09/11 18:22:20 239562] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1767|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 239566] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/11 18:22:20 239570] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41287|rtt_var:417|pto_duration:43287|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 239574] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 239578] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 239582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 66576|
[2025/09/11 18:22:20 239586] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940307831|now:1757614940239570|interv:68261|
[2025/09/11 18:22:20 239594] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940307831|now:1757614940239570|interval:68261|pto_count:0|srtt:41287
[2025/09/11 18:22:20 239598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:66576|
[2025/09/11 18:22:20 239602] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 239606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1732002|
[2025/09/11 18:22:20 239611] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 239615] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940240615|now:1757614940239615|interv:1000|
[2025/09/11 18:22:20 239619] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 239622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 239626] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940240615|
[2025/09/11 18:22:20 239630] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940240615|
[2025/09/11 18:22:20 239634] [debug] |xqc_engine_wakeup_after|wakeup:1757614940240615|now:1757614940239634|diff:981|
[2025/09/11 18:22:20 239639] [debug] |xqc_engine_main_logic|END|now:1757614940239383|
[2025/09/11 18:22:20 240092] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:95|state:ESTABED|recv_time:1757614940240091|
[2025/09/11 18:22:20 240102] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 240111] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:226|
[2025/09/11 18:22:20 240118] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:227|
[2025/09/11 18:22:20 240127] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:227|
[2025/09/11 18:22:20 240133] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 240143] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1711|origin_pktnum:1602|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1720|path_largest_ack:1711|
[2025/09/11 18:22:20 240150] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:49056|prior_delivered:1651917|prior_time:1757614940190635|is_app_limited:0|send_elapse:48480|ack_elapse:49456|ctl_first_sent_time:1757614940191278|lagest_ack_time:1757614940240091|curr_delivered:1699805|
[2025/09/11 18:22:20 240157] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940191278|
[2025/09/11 18:22:20 240164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:379||sndq_packets_used_bytes:0|sndq_packets_free:998|
[2025/09/11 18:22:20 240171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1712|origin_pktnum:1611|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1720|path_largest_ack:1712|
[2025/09/11 18:22:20 240177] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:49056|prior_delivered:1651917|prior_time:1757614940190635|is_app_limited:0|send_elapse:48480|ack_elapse:49456|ctl_first_sent_time:1757614940191278|lagest_ack_time:1757614940240091|curr_delivered:1700973|
[2025/09/11 18:22:20 240194] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940191380|
[2025/09/11 18:22:20 240201] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:377||sndq_packets_used_bytes:0|sndq_packets_free:1000|
[2025/09/11 18:22:20 240207] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1713|origin_pktnum:1645|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1720|path_largest_ack:1713|
[2025/09/11 18:22:20 240212] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:49056|prior_delivered:1651917|prior_time:1757614940190635|is_app_limited:0|send_elapse:48480|ack_elapse:49456|ctl_first_sent_time:1757614940191278|lagest_ack_time:1757614940240091|curr_delivered:1702141|
[2025/09/11 18:22:20 240218] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940192698|
[2025/09/11 18:22:20 240224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:375||sndq_packets_used_bytes:0|sndq_packets_free:1002|
[2025/09/11 18:22:20 240230] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1714|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1720|path_largest_ack:1714|
[2025/09/11 18:22:20 240236] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:49056|prior_delivered:1651917|prior_time:1757614940190635|is_app_limited:0|send_elapse:48480|ack_elapse:49456|ctl_first_sent_time:1757614940191278|lagest_ack_time:1757614940240091|curr_delivered:1703309|
[2025/09/11 18:22:20 240242] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940192786|
[2025/09/11 18:22:20 240247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:374||sndq_packets_used_bytes:0|sndq_packets_free:1003|
[2025/09/11 18:22:20 240253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1715|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1720|path_largest_ack:1715|
[2025/09/11 18:22:20 240259] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:49056|prior_delivered:1651917|prior_time:1757614940190635|is_app_limited:0|send_elapse:48480|ack_elapse:49456|ctl_first_sent_time:1757614940191278|lagest_ack_time:1757614940240091|curr_delivered:1704477|
[2025/09/11 18:22:20 240265] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940194035|
[2025/09/11 18:22:20 240271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:373||sndq_packets_used_bytes:0|sndq_packets_free:1004|
[2025/09/11 18:22:20 240277] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1716|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1720|path_largest_ack:1716|
[2025/09/11 18:22:20 240283] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:49056|prior_delivered:1651917|prior_time:1757614940190635|is_app_limited:0|send_elapse:48480|ack_elapse:49456|ctl_first_sent_time:1757614940191278|lagest_ack_time:1757614940240091|curr_delivered:1705645|
[2025/09/11 18:22:20 240290] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940195295|
[2025/09/11 18:22:20 240296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:372||sndq_packets_used_bytes:0|sndq_packets_free:1005|
[2025/09/11 18:22:20 240303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1717|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1720|path_largest_ack:1717|
[2025/09/11 18:22:20 240315] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:49056|prior_delivered:1651917|prior_time:1757614940190635|is_app_limited:0|send_elapse:48480|ack_elapse:49456|ctl_first_sent_time:1757614940191278|lagest_ack_time:1757614940240091|curr_delivered:1706813|
[2025/09/11 18:22:20 240321] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940196650|
[2025/09/11 18:22:20 240326] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:371||sndq_packets_used_bytes:0|sndq_packets_free:1006|
[2025/09/11 18:22:20 240355] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1718|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1720|path_largest_ack:1718|
[2025/09/11 18:22:20 240361] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:49056|prior_delivered:1651917|prior_time:1757614940190635|is_app_limited:0|send_elapse:48480|ack_elapse:49456|ctl_first_sent_time:1757614940191278|lagest_ack_time:1757614940240091|curr_delivered:1707981|
[2025/09/11 18:22:20 240367] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940196756|
[2025/09/11 18:22:20 240373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:370||sndq_packets_used_bytes:0|sndq_packets_free:1007|
[2025/09/11 18:22:20 240379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1719|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1720|path_largest_ack:1719|
[2025/09/11 18:22:20 240385] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:49056|prior_delivered:1651917|prior_time:1757614940190635|is_app_limited:0|send_elapse:48480|ack_elapse:49456|ctl_first_sent_time:1757614940191278|lagest_ack_time:1757614940240091|curr_delivered:1709149|
[2025/09/11 18:22:20 240392] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940198030|
[2025/09/11 18:22:20 240397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:369||sndq_packets_used_bytes:0|sndq_packets_free:1008|
[2025/09/11 18:22:20 240403] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1720|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1720|path_largest_ack:1720|
[2025/09/11 18:22:20 240409] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:49056|prior_delivered:1651917|prior_time:1757614940190635|is_app_limited:0|send_elapse:48480|ack_elapse:49456|ctl_first_sent_time:1757614940191278|lagest_ack_time:1757614940240091|curr_delivered:1710317|
[2025/09/11 18:22:20 240416] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940199400|
[2025/09/11 18:22:20 240421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:368||sndq_packets_used_bytes:0|sndq_packets_free:1009|
[2025/09/11 18:22:20 240427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:41287|rttvar:417|minrtt:30604|latest_rtt:40691|ack_delay:144|
[2025/09/11 18:22:20 240433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:41195|rttvar:498|minrtt:30604|latest_rtt:40691|ack_delay:144|
[2025/09/11 18:22:20 240439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1720|lost_pn:1717|thresh:3|
[2025/09/11 18:22:20 240451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 240455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 240460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41195|rtt_var:498|pto_duration:43195|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 240464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 240468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 240472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 240476] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940307739|now:1757614940240459|interv:67280|
[2025/09/11 18:22:20 240480] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940307739|now:1757614940240459|interval:67280|pto_count:0|srtt:41195
[2025/09/11 18:22:20 240484] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 48480, ack_elapse 49456, delivered 58400|rate 1180847|lost 215|
[2025/09/11 18:22:20 240489] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 31 -> 32|
[2025/09/11 18:22:20 240493] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180847) in round 32|
[2025/09/11 18:22:20 240497] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 240501] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:23892|
[2025/09/11 18:22:20 240505] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116067|packet_lost:0|acked:11680|po_sent_time:1757614940199400|recovery:1|recovery_start:1757614940207513|packet_conservation:0|next_round_delivered:1710317|
[2025/09/11 18:22:20 240510] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116067|packet_lost:0|acked:11680|po_sent_time:1757614940199400|recovery:1|recovery_start:1757614940207513|packet_conservation:0|next_round_delivered:1710317|
[2025/09/11 18:22:20 240515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1505956|bw:1204765|cwnd:116067|full_bw_reached:1|inflight:54896|srtt:41195|latest_rtt:40691|min_rtt:30604|applimit:0|lost:215|recovery:1|recovery_start:1757614940207513|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:20 240521] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:227|largest:227|pns:2|
[2025/09/11 18:22:20 240525] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:95|pkt_type:SHORT_HEADER|pkt_num:227|frame:ACK |recv_time:1757614940240091|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 240530] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060240091|now:1757614940240091|interv:120000000|
[2025/09/11 18:22:20 240535] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060240091|now:1757614940240091|interv:120000000|
[2025/09/11 18:22:20 240539] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940240615|pq_index:0|
[2025/09/11 18:22:20 240543] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940239383|
[2025/09/11 18:22:20 240550] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940240550|
[2025/09/11 18:22:20 240555] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940240553|
[2025/09/11 18:22:20 240560] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41195|min_srtt:41195|path_bw:1204765|loss_rate:5.26|path_pto:0|
[2025/09/11 18:22:20 240565] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1780176|
[2025/09/11 18:22:20 240569] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41195|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 240574] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 240579] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41195|min_srtt:41195|path_bw:1204765|loss_rate:5.26|path_pto:0|
[2025/09/11 18:22:20 240583] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1781323|
[2025/09/11 18:22:20 240587] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41195|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 240592] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 240596] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41195|min_srtt:41195|path_bw:1204765|loss_rate:5.26|path_pto:0|
[2025/09/11 18:22:20 240600] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1782470|
[2025/09/11 18:22:20 240604] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41195|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 240609] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 240613] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41195|min_srtt:41195|path_bw:1204765|loss_rate:5.26|path_pto:0|
[2025/09/11 18:22:20 240617] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1783617|
[2025/09/11 18:22:20 240622] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41195|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 240626] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 240633] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41195|min_srtt:41195|path_bw:1204765|loss_rate:5.26|path_pto:0|
[2025/09/11 18:22:20 240637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1784764|
[2025/09/11 18:22:20 240641] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41195|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 240645] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 240650] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41195|min_srtt:41195|path_bw:1204765|loss_rate:5.26|path_pto:0|
[2025/09/11 18:22:20 240654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1785911|
[2025/09/11 18:22:20 240658] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41195|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 240662] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 240666] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41195|min_srtt:41195|path_bw:1204765|loss_rate:5.26|path_pto:0|
[2025/09/11 18:22:20 240671] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1787058|
[2025/09/11 18:22:20 240675] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41195|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 240679] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 240683] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41195|min_srtt:41195|path_bw:1204765|loss_rate:5.26|path_pto:0|
[2025/09/11 18:22:20 240688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1788205|
[2025/09/11 18:22:20 240692] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41195|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 240696] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 240700] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41195|min_srtt:41195|path_bw:1204765|loss_rate:5.26|path_pto:0|
[2025/09/11 18:22:20 240704] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1789352|
[2025/09/11 18:22:20 240711] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41195|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 240715] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 240719] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41195|min_srtt:41195|path_bw:1204765|loss_rate:5.26|path_pto:0|
[2025/09/11 18:22:20 240724] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1790499|
[2025/09/11 18:22:20 240728] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41195|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 240732] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 240736] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41195|min_srtt:41195|path_bw:1204765|loss_rate:5.26|path_pto:0|
[2025/09/11 18:22:20 240740] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1791646|
[2025/09/11 18:22:20 240745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 240748] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 240752] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 240756] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 240761] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 240765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1732002|
[2025/09/11 18:22:20 240769] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:20 240773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 240777] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940240615|
[2025/09/11 18:22:20 240781] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940240615|
[2025/09/11 18:22:20 240785] [debug] |xqc_engine_wakeup_after|wakeup:1757614940240615|now:1757614940240785|diff:18446744073709551446|
[2025/09/11 18:22:20 240789] [debug] |xqc_engine_main_logic|END|now:1757614940240553|
[2025/09/11 18:22:20 240794] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940240794|
[2025/09/11 18:22:20 240798] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940240615|pq_index:0|
[2025/09/11 18:22:20 240802] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940240553|
[2025/09/11 18:22:20 240809] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940240808|
[2025/09/11 18:22:20 240813] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940240615|now:1757614940240808|
[2025/09/11 18:22:20 240818] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940240615|now:1757614940240808|
[2025/09/11 18:22:20 240821] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 240826] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41195|min_srtt:41195|path_bw:1204765|loss_rate:5.26|path_pto:0|
[2025/09/11 18:22:20 240830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1791646|
[2025/09/11 18:22:20 240834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 240838] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 240842] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 240846] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 240850] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 240854] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1732002|
[2025/09/11 18:22:20 240858] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 240863] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1768|
[2025/09/11 18:22:20 240893] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1768|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940240871|stream_id:0|stream_offset:1732002|
[2025/09/11 18:22:20 240899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1768|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 240903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 240908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41195|rtt_var:498|pto_duration:43195|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 240912] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 240916] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 240920] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 240924] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940309066|now:1757614940240908|interv:68158|
[2025/09/11 18:22:20 240931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940309066|now:1757614940240908|interval:68158|pto_count:0|srtt:41195
[2025/09/11 18:22:20 240936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:56064|
[2025/09/11 18:22:20 240940] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 240944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1733149|
[2025/09/11 18:22:20 240949] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 240953] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1769|
[2025/09/11 18:22:20 240972] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1769|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940240959|stream_id:0|stream_offset:1733149|
[2025/09/11 18:22:20 240978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1769|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 240982] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 240986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41195|rtt_var:498|pto_duration:43195|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 240990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 240994] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 240998] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 241002] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940309154|now:1757614940240986|interv:68168|
[2025/09/11 18:22:20 241006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940309154|now:1757614940240986|interval:68168|pto_count:0|srtt:41195
[2025/09/11 18:22:20 241011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:57232|
[2025/09/11 18:22:20 241019] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 241026] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1734296|
[2025/09/11 18:22:20 241033] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 241039] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940242039|now:1757614940241039|interv:1000|
[2025/09/11 18:22:20 241045] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 241051] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 241056] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940242039|
[2025/09/11 18:22:20 241069] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940242039|
[2025/09/11 18:22:20 241074] [debug] |xqc_engine_wakeup_after|wakeup:1757614940242039|now:1757614940241074|diff:965|
[2025/09/11 18:22:20 241080] [debug] |xqc_engine_main_logic|END|now:1757614940240808|
[2025/09/11 18:22:20 242158] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940242158|
[2025/09/11 18:22:20 242172] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940242039|pq_index:0|
[2025/09/11 18:22:20 242179] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940240808|
[2025/09/11 18:22:20 242187] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940242185|
[2025/09/11 18:22:20 242204] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940242039|now:1757614940242185|
[2025/09/11 18:22:20 242210] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940242039|now:1757614940242185|
[2025/09/11 18:22:20 242216] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 242224] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41195|min_srtt:41195|path_bw:1204765|loss_rate:5.13|path_pto:0|
[2025/09/11 18:22:20 242229] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1791646|
[2025/09/11 18:22:20 242234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 242238] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 242242] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 242246] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 242251] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 242258] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1734296|
[2025/09/11 18:22:20 242265] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 242272] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1770|
[2025/09/11 18:22:20 242308] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1770|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940242283|stream_id:0|stream_offset:1734296|
[2025/09/11 18:22:20 242314] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1770|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 242319] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 242325] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41195|rtt_var:498|pto_duration:43195|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 242364] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 242371] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 242377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 242381] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940310478|now:1757614940242324|interv:68154|
[2025/09/11 18:22:20 242385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940310478|now:1757614940242324|interval:68154|pto_count:0|srtt:41195
[2025/09/11 18:22:20 242390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:58400|
[2025/09/11 18:22:20 242395] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 242399] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1735443|
[2025/09/11 18:22:20 242404] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 242408] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1771|
[2025/09/11 18:22:20 242434] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1771|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940242415|stream_id:0|stream_offset:1735443|
[2025/09/11 18:22:20 242441] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1771|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 242448] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 242455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41195|rtt_var:498|pto_duration:43195|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 242462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 242468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 242475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 242481] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940310610|now:1757614940242455|interv:68155|
[2025/09/11 18:22:20 242487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940310610|now:1757614940242455|interval:68155|pto_count:0|srtt:41195
[2025/09/11 18:22:20 242492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:59568|
[2025/09/11 18:22:20 242497] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 242501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1736590|
[2025/09/11 18:22:20 242511] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 242515] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940243515|now:1757614940242515|interv:1000|
[2025/09/11 18:22:20 242519] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 242522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 242527] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940243515|
[2025/09/11 18:22:20 242531] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940243515|
[2025/09/11 18:22:20 242537] [debug] |xqc_engine_wakeup_after|wakeup:1757614940243515|now:1757614940242537|diff:978|
[2025/09/11 18:22:20 242545] [debug] |xqc_engine_main_logic|END|now:1757614940242185|
[2025/09/11 18:22:20 243616] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940243616|
[2025/09/11 18:22:20 243627] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940243515|pq_index:0|
[2025/09/11 18:22:20 243632] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940242185|
[2025/09/11 18:22:20 243637] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940243636|
[2025/09/11 18:22:20 243641] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940243515|now:1757614940243636|
[2025/09/11 18:22:20 243646] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940243515|now:1757614940243636|
[2025/09/11 18:22:20 243650] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 243655] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41195|min_srtt:41195|path_bw:1204765|loss_rate:5.00|path_pto:0|
[2025/09/11 18:22:20 243660] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1791646|
[2025/09/11 18:22:20 243664] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 243668] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 243672] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 243676] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 243681] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 243685] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1736590|
[2025/09/11 18:22:20 243689] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 243694] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1772|
[2025/09/11 18:22:20 243724] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1772|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940243702|stream_id:0|stream_offset:1736590|
[2025/09/11 18:22:20 243736] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1772|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 243744] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 243751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41195|rtt_var:498|pto_duration:43195|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 243758] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 243764] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 243770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 243777] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940311897|now:1757614940243751|interv:68146|
[2025/09/11 18:22:20 243783] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940311897|now:1757614940243751|interval:68146|pto_count:0|srtt:41195
[2025/09/11 18:22:20 243790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:60736|
[2025/09/11 18:22:20 243795] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 243799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1737737|
[2025/09/11 18:22:20 243803] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 243807] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940244807|now:1757614940243807|interv:1000|
[2025/09/11 18:22:20 243811] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 243815] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 243819] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940244807|
[2025/09/11 18:22:20 243823] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940244807|
[2025/09/11 18:22:20 243827] [debug] |xqc_engine_wakeup_after|wakeup:1757614940244807|now:1757614940243827|diff:980|
[2025/09/11 18:22:20 243831] [debug] |xqc_engine_main_logic|END|now:1757614940243636|
[2025/09/11 18:22:20 244898] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940244898|
[2025/09/11 18:22:20 244912] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940244807|pq_index:0|
[2025/09/11 18:22:20 244919] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940243636|
[2025/09/11 18:22:20 244927] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940244925|
[2025/09/11 18:22:20 244934] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940244807|now:1757614940244925|
[2025/09/11 18:22:20 244948] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940244807|now:1757614940244925|
[2025/09/11 18:22:20 244954] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 244962] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41195|min_srtt:41195|path_bw:1204765|loss_rate:4.94|path_pto:0|
[2025/09/11 18:22:20 244969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1791646|
[2025/09/11 18:22:20 244976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 244981] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 244987] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 244994] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 245000] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 245006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1737737|
[2025/09/11 18:22:20 245013] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 245019] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1773|
[2025/09/11 18:22:20 245055] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1773|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940245031|stream_id:0|stream_offset:1737737|
[2025/09/11 18:22:20 245064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1773|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 245071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 245077] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41195|rtt_var:498|pto_duration:43195|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 245084] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 245090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 245096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 245103] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940313226|now:1757614940245077|interv:68149|
[2025/09/11 18:22:20 245109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940313226|now:1757614940245077|interval:68149|pto_count:0|srtt:41195
[2025/09/11 18:22:20 245116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:61904|
[2025/09/11 18:22:20 245131] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 245137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1738884|
[2025/09/11 18:22:20 245144] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 245151] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1774|
[2025/09/11 18:22:20 245185] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1774|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614940245161|stream_id:0|stream_offset:1738884|
[2025/09/11 18:22:20 245194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1774|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 245201] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:20 245208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41195|rtt_var:498|pto_duration:43195|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 245214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 245218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 245222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:20 245226] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940313356|now:1757614940245208|interv:68148|
[2025/09/11 18:22:20 245230] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940313356|now:1757614940245208|interval:68148|pto_count:0|srtt:41195
[2025/09/11 18:22:20 245234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:63072|
[2025/09/11 18:22:20 245239] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 245243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1740031|
[2025/09/11 18:22:20 245248] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 245251] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940246251|now:1757614940245251|interv:1000|
[2025/09/11 18:22:20 245255] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 245259] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 245263] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940246251|
[2025/09/11 18:22:20 245268] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940246251|
[2025/09/11 18:22:20 245272] [debug] |xqc_engine_wakeup_after|wakeup:1757614940246251|now:1757614940245272|diff:979|
[2025/09/11 18:22:20 245276] [debug] |xqc_engine_main_logic|END|now:1757614940244925|
[2025/09/11 18:22:20 246348] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940246347|
[2025/09/11 18:22:20 246361] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940246251|pq_index:0|
[2025/09/11 18:22:20 246365] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940244925|
[2025/09/11 18:22:20 246370] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940246369|
[2025/09/11 18:22:20 246375] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940246251|now:1757614940246369|
[2025/09/11 18:22:20 246379] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940246251|now:1757614940246369|
[2025/09/11 18:22:20 246383] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 246389] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41195|min_srtt:41195|path_bw:1204765|loss_rate:4.82|path_pto:0|
[2025/09/11 18:22:20 246393] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1791646|
[2025/09/11 18:22:20 246398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 246402] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 246405] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 246410] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 246414] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 246419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1740031|
[2025/09/11 18:22:20 246423] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 246428] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1775|
[2025/09/11 18:22:20 246462] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1775|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757614940246436|stream_id:0|stream_offset:1740031|
[2025/09/11 18:22:20 246471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1775|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 246478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/11 18:22:20 246484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41195|rtt_var:498|pto_duration:43195|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 246491] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 246495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 246499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 64240|
[2025/09/11 18:22:20 246507] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940314631|now:1757614940246483|interv:68148|
[2025/09/11 18:22:20 246511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940314631|now:1757614940246483|interval:68148|pto_count:0|srtt:41195
[2025/09/11 18:22:20 246516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:64240|
[2025/09/11 18:22:20 246521] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 246525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1741178|
[2025/09/11 18:22:20 246529] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 246533] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1776|
[2025/09/11 18:22:20 246560] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1776|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757614940246540|stream_id:0|stream_offset:1741178|
[2025/09/11 18:22:20 246568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1776|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 246575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/11 18:22:20 246582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41195|rtt_var:498|pto_duration:43195|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 246587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 246591] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 246595] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 65408|
[2025/09/11 18:22:20 246599] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940314735|now:1757614940246581|interv:68154|
[2025/09/11 18:22:20 246602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940314735|now:1757614940246581|interval:68154|pto_count:0|srtt:41195
[2025/09/11 18:22:20 246607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:65408|
[2025/09/11 18:22:20 246611] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 246616] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1742325|
[2025/09/11 18:22:20 246620] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 246624] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940247624|now:1757614940246624|interv:1000|
[2025/09/11 18:22:20 246628] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 246636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 246640] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940247624|
[2025/09/11 18:22:20 246644] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940247624|
[2025/09/11 18:22:20 246648] [debug] |xqc_engine_wakeup_after|wakeup:1757614940247624|now:1757614940246648|diff:976|
[2025/09/11 18:22:20 246652] [debug] |xqc_engine_main_logic|END|now:1757614940246369|
[2025/09/11 18:22:20 247720] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940247720|
[2025/09/11 18:22:20 247730] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940247624|pq_index:0|
[2025/09/11 18:22:20 247734] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940246369|
[2025/09/11 18:22:20 247739] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940247738|
[2025/09/11 18:22:20 247744] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940247624|now:1757614940247738|
[2025/09/11 18:22:20 247748] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940247624|now:1757614940247738|
[2025/09/11 18:22:20 247752] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 247757] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41195|min_srtt:41195|path_bw:1204765|loss_rate:4.71|path_pto:0|
[2025/09/11 18:22:20 247762] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1791646|
[2025/09/11 18:22:20 247766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 247770] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 247774] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 247779] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 247783] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 247787] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1742325|
[2025/09/11 18:22:20 247792] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 247796] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1777|
[2025/09/11 18:22:20 247829] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1777|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757614940247804|stream_id:0|stream_offset:1742325|
[2025/09/11 18:22:20 247838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1777|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 247852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/11 18:22:20 247857] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41195|rtt_var:498|pto_duration:43195|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 247861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 247865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 247869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 66576|
[2025/09/11 18:22:20 247875] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940315999|now:1757614940247857|interv:68142|
[2025/09/11 18:22:20 247881] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940315999|now:1757614940247857|interval:68142|pto_count:0|srtt:41195
[2025/09/11 18:22:20 247887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:66576|
[2025/09/11 18:22:20 247895] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 247901] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1743472|
[2025/09/11 18:22:20 247907] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 247914] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1778|
[2025/09/11 18:22:20 247961] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1778|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757614940247923|stream_id:0|stream_offset:1743472|
[2025/09/11 18:22:20 247970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1778|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 247977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/11 18:22:20 247983] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41195|rtt_var:498|pto_duration:43195|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 247989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 247995] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 248001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 67744|
[2025/09/11 18:22:20 248008] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940316118|now:1757614940247982|interv:68136|
[2025/09/11 18:22:20 248014] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940316118|now:1757614940247982|interval:68136|pto_count:0|srtt:41195
[2025/09/11 18:22:20 248020] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:67744|
[2025/09/11 18:22:20 248038] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 248051] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1744619|
[2025/09/11 18:22:20 248058] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 248064] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940249064|now:1757614940248064|interv:1000|
[2025/09/11 18:22:20 248070] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 248075] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 248082] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940249064|
[2025/09/11 18:22:20 248087] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940249064|
[2025/09/11 18:22:20 248091] [debug] |xqc_engine_wakeup_after|wakeup:1757614940249064|now:1757614940248090|diff:974|
[2025/09/11 18:22:20 248095] [debug] |xqc_engine_main_logic|END|now:1757614940247738|
[2025/09/11 18:22:20 249163] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940249163|
[2025/09/11 18:22:20 249174] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940249064|pq_index:0|
[2025/09/11 18:22:20 249178] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940247738|
[2025/09/11 18:22:20 249184] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940249182|
[2025/09/11 18:22:20 249188] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940249064|now:1757614940249182|
[2025/09/11 18:22:20 249193] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940249064|now:1757614940249182|
[2025/09/11 18:22:20 249196] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 249202] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41195|min_srtt:41195|path_bw:1204765|loss_rate:4.60|path_pto:0|
[2025/09/11 18:22:20 249207] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:67744|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1791646|
[2025/09/11 18:22:20 249211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 249215] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 249219] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 249223] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 249228] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 249232] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1744619|
[2025/09/11 18:22:20 249241] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 249246] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1779|
[2025/09/11 18:22:20 249276] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1779|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757614940249254|stream_id:0|stream_offset:1744619|
[2025/09/11 18:22:20 249282] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1779|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 249288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/11 18:22:20 249292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41195|rtt_var:498|pto_duration:43195|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 249296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 249300] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 249304] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 68912|
[2025/09/11 18:22:20 249308] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940317449|now:1757614940249292|interv:68157|
[2025/09/11 18:22:20 249312] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940317449|now:1757614940249292|interval:68157|pto_count:0|srtt:41195
[2025/09/11 18:22:20 249317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:68912|
[2025/09/11 18:22:20 249322] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 249326] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1745766|
[2025/09/11 18:22:20 249353] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 249360] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1780|
[2025/09/11 18:22:20 249383] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1780|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757614940249366|stream_id:0|stream_offset:1745766|
[2025/09/11 18:22:20 249388] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1780|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 249393] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/11 18:22:20 249397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41195|rtt_var:498|pto_duration:43195|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 249402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 249405] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 249409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 70080|
[2025/09/11 18:22:20 249418] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940317561|now:1757614940249397|interv:68164|
[2025/09/11 18:22:20 249422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940317561|now:1757614940249397|interval:68164|pto_count:0|srtt:41195
[2025/09/11 18:22:20 249426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:70080|
[2025/09/11 18:22:20 249431] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 249435] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1746913|
[2025/09/11 18:22:20 249439] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 249443] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940250443|now:1757614940249443|interv:1000|
[2025/09/11 18:22:20 249447] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 249451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 249455] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940250443|
[2025/09/11 18:22:20 249459] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940250443|
[2025/09/11 18:22:20 249463] [debug] |xqc_engine_wakeup_after|wakeup:1757614940250443|now:1757614940249463|diff:980|
[2025/09/11 18:22:20 249467] [debug] |xqc_engine_main_logic|END|now:1757614940249182|
[2025/09/11 18:22:20 249903] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:95|state:ESTABED|recv_time:1757614940249901|
[2025/09/11 18:22:20 249911] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 249920] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:227|
[2025/09/11 18:22:20 249924] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:228|
[2025/09/11 18:22:20 249933] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:228|
[2025/09/11 18:22:20 249938] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 249946] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1721|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1730|path_largest_ack:1721|
[2025/09/11 18:22:20 249952] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60736|prior_delivered:1651917|prior_time:1757614940190635|is_app_limited:0|send_elapse:56718|ack_elapse:59266|ctl_first_sent_time:1757614940199516|lagest_ack_time:1757614940249901|curr_delivered:1711485|
[2025/09/11 18:22:20 249958] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940199516|
[2025/09/11 18:22:20 249965] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:367||sndq_packets_used_bytes:0|sndq_packets_free:1010|
[2025/09/11 18:22:20 249970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1722|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1730|path_largest_ack:1722|
[2025/09/11 18:22:20 249976] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:60736|prior_delivered:1651917|prior_time:1757614940190635|is_app_limited:0|send_elapse:56718|ack_elapse:59266|ctl_first_sent_time:1757614940199516|lagest_ack_time:1757614940249901|curr_delivered:1712653|
[2025/09/11 18:22:20 249988] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940200818|
[2025/09/11 18:22:20 249993] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:366||sndq_packets_used_bytes:0|sndq_packets_free:1011|
[2025/09/11 18:22:20 250000] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1723|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1730|path_largest_ack:1723|
[2025/09/11 18:22:20 250007] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:51392|prior_delivered:1663597|prior_time:1757614940201271|is_app_limited:0|send_elapse:50800|ack_elapse:48630|ctl_first_sent_time:1757614940202169|lagest_ack_time:1757614940249901|curr_delivered:1713821|
[2025/09/11 18:22:20 250013] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940202169|
[2025/09/11 18:22:20 250017] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:365||sndq_packets_used_bytes:0|sndq_packets_free:1012|
[2025/09/11 18:22:20 250024] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1724|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1730|path_largest_ack:1724|
[2025/09/11 18:22:20 250031] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:51392|prior_delivered:1663597|prior_time:1757614940201271|is_app_limited:0|send_elapse:50800|ack_elapse:48630|ctl_first_sent_time:1757614940202169|lagest_ack_time:1757614940249901|curr_delivered:1714989|
[2025/09/11 18:22:20 250038] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940202283|
[2025/09/11 18:22:20 250044] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:364||sndq_packets_used_bytes:0|sndq_packets_free:1013|
[2025/09/11 18:22:20 250048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1725|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1730|path_largest_ack:1725|
[2025/09/11 18:22:20 250053] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:51392|prior_delivered:1663597|prior_time:1757614940201271|is_app_limited:0|send_elapse:50800|ack_elapse:48630|ctl_first_sent_time:1757614940202169|lagest_ack_time:1757614940249901|curr_delivered:1716157|
[2025/09/11 18:22:20 250057] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940203591|
[2025/09/11 18:22:20 250061] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:363||sndq_packets_used_bytes:0|sndq_packets_free:1014|
[2025/09/11 18:22:20 250065] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1726|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1730|path_largest_ack:1726|
[2025/09/11 18:22:20 250069] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:51392|prior_delivered:1663597|prior_time:1757614940201271|is_app_limited:0|send_elapse:50800|ack_elapse:48630|ctl_first_sent_time:1757614940202169|lagest_ack_time:1757614940249901|curr_delivered:1717325|
[2025/09/11 18:22:20 250074] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940204857|
[2025/09/11 18:22:20 250078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:362||sndq_packets_used_bytes:0|sndq_packets_free:1015|
[2025/09/11 18:22:20 250085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1727|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1730|path_largest_ack:1727|
[2025/09/11 18:22:20 250089] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:51392|prior_delivered:1663597|prior_time:1757614940201271|is_app_limited:0|send_elapse:50800|ack_elapse:48630|ctl_first_sent_time:1757614940202169|lagest_ack_time:1757614940249901|curr_delivered:1718493|
[2025/09/11 18:22:20 250094] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940206136|
[2025/09/11 18:22:20 250098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:361||sndq_packets_used_bytes:0|sndq_packets_free:1016|
[2025/09/11 18:22:20 250102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1728|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1730|path_largest_ack:1728|
[2025/09/11 18:22:20 250106] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:51392|prior_delivered:1663597|prior_time:1757614940201271|is_app_limited:0|send_elapse:50800|ack_elapse:48630|ctl_first_sent_time:1757614940202169|lagest_ack_time:1757614940249901|curr_delivered:1719661|
[2025/09/11 18:22:20 250110] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940206234|
[2025/09/11 18:22:20 250115] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:360||sndq_packets_used_bytes:0|sndq_packets_free:1017|
[2025/09/11 18:22:20 250119] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1729|origin_pktnum:1673|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1730|path_largest_ack:1729|
[2025/09/11 18:22:20 250123] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:51392|prior_delivered:1663597|prior_time:1757614940201271|is_app_limited:0|send_elapse:50800|ack_elapse:48630|ctl_first_sent_time:1757614940202169|lagest_ack_time:1757614940249901|curr_delivered:1720829|
[2025/09/11 18:22:20 250127] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940207628|
[2025/09/11 18:22:20 250131] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:358||sndq_packets_used_bytes:0|sndq_packets_free:1019|
[2025/09/11 18:22:20 250136] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1730|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1730|path_largest_ack:1730|
[2025/09/11 18:22:20 250140] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:214|tx_in_flight:51392|prior_delivered:1663597|prior_time:1757614940201271|is_app_limited:0|send_elapse:50800|ack_elapse:48630|ctl_first_sent_time:1757614940202169|lagest_ack_time:1757614940249901|curr_delivered:1721997|
[2025/09/11 18:22:20 250144] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940208905|
[2025/09/11 18:22:20 250148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:357||sndq_packets_used_bytes:0|sndq_packets_free:1020|
[2025/09/11 18:22:20 250152] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:41195|rttvar:498|minrtt:30604|latest_rtt:40996|ack_delay:176|
[2025/09/11 18:22:20 250156] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:41148|rttvar:467|minrtt:30604|latest_rtt:40996|ack_delay:176|
[2025/09/11 18:22:20 250163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1730|lost_pn:1727|thresh:3|
[2025/09/11 18:22:20 250167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 250172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41148|rtt_var:467|pto_duration:43148|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 250176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 250180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 250184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 250188] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940317514|now:1757614940250171|interv:67343|
[2025/09/11 18:22:20 250192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940317514|now:1757614940250171|interval:67343|pto_count:0|srtt:41148
[2025/09/11 18:22:20 250196] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 50800, ack_elapse 48630, delivered 58400|rate 1149606|lost 215|
[2025/09/11 18:22:20 250201] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1149606) in round 32|
[2025/09/11 18:22:20 250205] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 250209] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:23892|
[2025/09/11 18:22:20 250213] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116067|packet_lost:0|acked:11680|po_sent_time:1757614940208905|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1710317|
[2025/09/11 18:22:20 250218] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:138895|packet_lost:0|acked:11680|po_sent_time:1757614940208905|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1710317|
[2025/09/11 18:22:20 250222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1505956|bw:1204765|cwnd:116067|full_bw_reached:1|inflight:58400|srtt:41148|latest_rtt:40996|min_rtt:30604|applimit:0|lost:215|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:20 250228] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:228|largest:228|pns:2|
[2025/09/11 18:22:20 250233] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:95|pkt_type:SHORT_HEADER|pkt_num:228|frame:ACK |recv_time:1757614940249901|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 250238] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060249901|now:1757614940249901|interv:120000000|
[2025/09/11 18:22:20 250242] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060249901|now:1757614940249901|interv:120000000|
[2025/09/11 18:22:20 250246] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940250443|pq_index:0|
[2025/09/11 18:22:20 250250] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940249182|
[2025/09/11 18:22:20 250254] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940250254|
[2025/09/11 18:22:20 250261] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940250260|
[2025/09/11 18:22:20 250267] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41148|min_srtt:41148|path_bw:1204765|loss_rate:4.49|path_pto:0|
[2025/09/11 18:22:20 250272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1791646|
[2025/09/11 18:22:20 250277] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41148|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 250281] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 250286] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41148|min_srtt:41148|path_bw:1204765|loss_rate:4.49|path_pto:0|
[2025/09/11 18:22:20 250290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1792793|
[2025/09/11 18:22:20 250294] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41148|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 250299] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 250303] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41148|min_srtt:41148|path_bw:1204765|loss_rate:4.49|path_pto:0|
[2025/09/11 18:22:20 250307] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1793940|
[2025/09/11 18:22:20 250311] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41148|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 250316] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 250320] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41148|min_srtt:41148|path_bw:1204765|loss_rate:4.49|path_pto:0|
[2025/09/11 18:22:20 250324] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1795087|
[2025/09/11 18:22:20 250345] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41148|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 250356] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 250360] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41148|min_srtt:41148|path_bw:1204765|loss_rate:4.49|path_pto:0|
[2025/09/11 18:22:20 250368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1796234|
[2025/09/11 18:22:20 250372] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41148|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 250377] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 250381] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41148|min_srtt:41148|path_bw:1204765|loss_rate:4.49|path_pto:0|
[2025/09/11 18:22:20 250385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1797381|
[2025/09/11 18:22:20 250389] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41148|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 250394] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 250398] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41148|min_srtt:41148|path_bw:1204765|loss_rate:4.49|path_pto:0|
[2025/09/11 18:22:20 250402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1798528|
[2025/09/11 18:22:20 250406] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41148|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 250411] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 250415] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41148|min_srtt:41148|path_bw:1204765|loss_rate:4.49|path_pto:0|
[2025/09/11 18:22:20 250419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1799675|
[2025/09/11 18:22:20 250423] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41148|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 250427] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 250432] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41148|min_srtt:41148|path_bw:1204765|loss_rate:4.49|path_pto:0|
[2025/09/11 18:22:20 250436] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1800822|
[2025/09/11 18:22:20 250440] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41148|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 250447] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 250451] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41148|min_srtt:41148|path_bw:1204765|loss_rate:4.49|path_pto:0|
[2025/09/11 18:22:20 250456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1801969|
[2025/09/11 18:22:20 250463] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41148|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 250470] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 250476] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41148|min_srtt:41148|path_bw:1204765|loss_rate:4.49|path_pto:0|
[2025/09/11 18:22:20 250483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1803116|
[2025/09/11 18:22:20 250487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 250491] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 250495] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 250499] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 250503] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 250507] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1746913|
[2025/09/11 18:22:20 250512] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:20 250516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 250520] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940250443|
[2025/09/11 18:22:20 250524] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940250443|
[2025/09/11 18:22:20 250528] [debug] |xqc_engine_wakeup_after|wakeup:1757614940250443|now:1757614940250527|diff:18446744073709551532|
[2025/09/11 18:22:20 250532] [debug] |xqc_engine_main_logic|END|now:1757614940250260|
[2025/09/11 18:22:20 250537] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940250537|
[2025/09/11 18:22:20 250542] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940250443|pq_index:0|
[2025/09/11 18:22:20 250548] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940250260|
[2025/09/11 18:22:20 250555] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940250554|
[2025/09/11 18:22:20 250566] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940250443|now:1757614940250554|
[2025/09/11 18:22:20 250570] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940250443|now:1757614940250554|
[2025/09/11 18:22:20 250574] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 250579] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41148|min_srtt:41148|path_bw:1204765|loss_rate:4.49|path_pto:0|
[2025/09/11 18:22:20 250583] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1803116|
[2025/09/11 18:22:20 250588] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 250591] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 250595] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 250599] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 250604] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 250608] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1746913|
[2025/09/11 18:22:20 250612] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 250616] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1781|
[2025/09/11 18:22:20 250647] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1781|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940250623|stream_id:0|stream_offset:1746913|
[2025/09/11 18:22:20 250653] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1781|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 250658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 250662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41148|rtt_var:467|pto_duration:43148|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 250667] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 250671] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 250674] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 250678] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940318771|now:1757614940250662|interv:68109|
[2025/09/11 18:22:20 250682] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940318771|now:1757614940250662|interval:68109|pto_count:0|srtt:41148
[2025/09/11 18:22:20 250692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:59568|
[2025/09/11 18:22:20 250697] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 250701] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1748060|
[2025/09/11 18:22:20 250706] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 250710] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940251710|now:1757614940250710|interv:1000|
[2025/09/11 18:22:20 250714] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 250718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 250725] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940251710|
[2025/09/11 18:22:20 250731] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940251710|
[2025/09/11 18:22:20 250737] [debug] |xqc_engine_wakeup_after|wakeup:1757614940251710|now:1757614940250737|diff:973|
[2025/09/11 18:22:20 250744] [debug] |xqc_engine_main_logic|END|now:1757614940250554|
[2025/09/11 18:22:20 251817] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940251817|
[2025/09/11 18:22:20 251831] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940251710|pq_index:0|
[2025/09/11 18:22:20 251837] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940250554|
[2025/09/11 18:22:20 251845] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940251843|
[2025/09/11 18:22:20 251852] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940251710|now:1757614940251843|
[2025/09/11 18:22:20 251858] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940251710|now:1757614940251843|
[2025/09/11 18:22:20 251864] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 251871] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41148|min_srtt:41148|path_bw:1204765|loss_rate:4.44|path_pto:0|
[2025/09/11 18:22:20 251878] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1803116|
[2025/09/11 18:22:20 251885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 251891] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 251897] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 251904] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 251912] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 251926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1748060|
[2025/09/11 18:22:20 251933] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 251939] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1782|
[2025/09/11 18:22:20 251974] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1782|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940251950|stream_id:0|stream_offset:1748060|
[2025/09/11 18:22:20 251981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1782|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 251985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 251990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41148|rtt_var:467|pto_duration:43148|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 251996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 252003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 252009] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 252015] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940320098|now:1757614940251989|interv:68109|
[2025/09/11 18:22:20 252021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940320098|now:1757614940251989|interval:68109|pto_count:0|srtt:41148
[2025/09/11 18:22:20 252027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:60736|
[2025/09/11 18:22:20 252032] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 252036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1749207|
[2025/09/11 18:22:20 252041] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 252045] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1783|
[2025/09/11 18:22:20 252067] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1783|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940252051|stream_id:0|stream_offset:1749207|
[2025/09/11 18:22:20 252072] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1783|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 252077] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 252082] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41148|rtt_var:467|pto_duration:43148|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 252089] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 252102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 252108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 252113] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940320199|now:1757614940252082|interv:68117|
[2025/09/11 18:22:20 252117] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940320199|now:1757614940252082|interval:68117|pto_count:0|srtt:41148
[2025/09/11 18:22:20 252122] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:61904|
[2025/09/11 18:22:20 252126] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 252130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1750354|
[2025/09/11 18:22:20 252135] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 252139] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940253139|now:1757614940252139|interv:1000|
[2025/09/11 18:22:20 252143] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 252147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 252151] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940253139|
[2025/09/11 18:22:20 252155] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940253139|
[2025/09/11 18:22:20 252159] [debug] |xqc_engine_wakeup_after|wakeup:1757614940253139|now:1757614940252159|diff:980|
[2025/09/11 18:22:20 252163] [debug] |xqc_engine_main_logic|END|now:1757614940251843|
[2025/09/11 18:22:20 253231] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940253231|
[2025/09/11 18:22:20 253242] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940253139|pq_index:0|
[2025/09/11 18:22:20 253246] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940251843|
[2025/09/11 18:22:20 253251] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940253250|
[2025/09/11 18:22:20 253256] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940253139|now:1757614940253250|
[2025/09/11 18:22:20 253260] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940253139|now:1757614940253250|
[2025/09/11 18:22:20 253264] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 253269] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41148|min_srtt:41148|path_bw:1204765|loss_rate:4.35|path_pto:0|
[2025/09/11 18:22:20 253274] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1803116|
[2025/09/11 18:22:20 253278] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 253287] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 253291] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 253295] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 253300] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 253304] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1750354|
[2025/09/11 18:22:20 253308] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 253313] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1784|
[2025/09/11 18:22:20 253362] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1784|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614940253321|stream_id:0|stream_offset:1750354|
[2025/09/11 18:22:20 253371] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1784|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 253376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:20 253380] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41148|rtt_var:467|pto_duration:43148|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 253384] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 253388] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 253392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:20 253396] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940321469|now:1757614940253380|interv:68089|
[2025/09/11 18:22:20 253400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940321469|now:1757614940253380|interval:68089|pto_count:0|srtt:41148
[2025/09/11 18:22:20 253404] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:63072|
[2025/09/11 18:22:20 253409] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 253413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1751501|
[2025/09/11 18:22:20 253417] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 253421] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1785|
[2025/09/11 18:22:20 253441] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1785|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757614940253427|stream_id:0|stream_offset:1751501|
[2025/09/11 18:22:20 253451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1785|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 253456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/11 18:22:20 253460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41148|rtt_var:467|pto_duration:43148|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 253464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 253468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 253472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 64240|
[2025/09/11 18:22:20 253476] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940321575|now:1757614940253460|interv:68115|
[2025/09/11 18:22:20 253480] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940321575|now:1757614940253460|interval:68115|pto_count:0|srtt:41148
[2025/09/11 18:22:20 253484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:64240|
[2025/09/11 18:22:20 253488] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 253493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1752648|
[2025/09/11 18:22:20 253497] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 253501] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940254501|now:1757614940253501|interv:1000|
[2025/09/11 18:22:20 253505] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 253508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 253512] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940254501|
[2025/09/11 18:22:20 253517] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940254501|
[2025/09/11 18:22:20 253521] [debug] |xqc_engine_wakeup_after|wakeup:1757614940254501|now:1757614940253520|diff:981|
[2025/09/11 18:22:20 253525] [debug] |xqc_engine_main_logic|END|now:1757614940253250|
[2025/09/11 18:22:20 254591] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940254590|
[2025/09/11 18:22:20 254600] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940254501|pq_index:0|
[2025/09/11 18:22:20 254604] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940253250|
[2025/09/11 18:22:20 254609] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940254608|
[2025/09/11 18:22:20 254614] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940254501|now:1757614940254608|
[2025/09/11 18:22:20 254618] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940254501|now:1757614940254608|
[2025/09/11 18:22:20 254627] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 254632] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41148|min_srtt:41148|path_bw:1204765|loss_rate:4.26|path_pto:0|
[2025/09/11 18:22:20 254637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1803116|
[2025/09/11 18:22:20 254641] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 254645] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 254649] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 254654] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 254658] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 254663] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1752648|
[2025/09/11 18:22:20 254671] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 254677] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1786|
[2025/09/11 18:22:20 254738] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1786|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757614940254688|stream_id:0|stream_offset:1752648|
[2025/09/11 18:22:20 254747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1786|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 254755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/11 18:22:20 254761] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41148|rtt_var:467|pto_duration:43148|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 254768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 254774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 254779] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 65408|
[2025/09/11 18:22:20 254785] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940322836|now:1757614940254761|interv:68075|
[2025/09/11 18:22:20 254791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940322836|now:1757614940254761|interval:68075|pto_count:0|srtt:41148
[2025/09/11 18:22:20 254798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:65408|
[2025/09/11 18:22:20 254806] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 254825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1753795|
[2025/09/11 18:22:20 254832] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 254837] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1787|
[2025/09/11 18:22:20 254868] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1787|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757614940254844|stream_id:0|stream_offset:1753795|
[2025/09/11 18:22:20 254877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1787|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 254884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/11 18:22:20 254891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41148|rtt_var:467|pto_duration:43148|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 254897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 254904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 254909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 66576|
[2025/09/11 18:22:20 254913] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940322992|now:1757614940254891|interv:68101|
[2025/09/11 18:22:20 254917] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940322992|now:1757614940254891|interval:68101|pto_count:0|srtt:41148
[2025/09/11 18:22:20 254922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:66576|
[2025/09/11 18:22:20 254927] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 254931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1754942|
[2025/09/11 18:22:20 254935] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 254939] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940255939|now:1757614940254939|interv:1000|
[2025/09/11 18:22:20 254943] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 254947] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 254951] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940255939|
[2025/09/11 18:22:20 254955] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940255939|
[2025/09/11 18:22:20 254959] [debug] |xqc_engine_wakeup_after|wakeup:1757614940255939|now:1757614940254959|diff:980|
[2025/09/11 18:22:20 254970] [debug] |xqc_engine_main_logic|END|now:1757614940254608|
[2025/09/11 18:22:20 256044] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940256044|
[2025/09/11 18:22:20 256055] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940255939|pq_index:0|
[2025/09/11 18:22:20 256065] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940254608|
[2025/09/11 18:22:20 256070] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940256069|
[2025/09/11 18:22:20 256074] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940255939|now:1757614940256069|
[2025/09/11 18:22:20 256079] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940255939|now:1757614940256069|
[2025/09/11 18:22:20 256083] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 256088] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41148|min_srtt:41148|path_bw:1204765|loss_rate:4.17|path_pto:0|
[2025/09/11 18:22:20 256093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:66576|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1803116|
[2025/09/11 18:22:20 256097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 256101] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 256105] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 256109] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 256114] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 256118] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1754942|
[2025/09/11 18:22:20 256123] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 256127] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1788|
[2025/09/11 18:22:20 256160] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1788|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757614940256134|stream_id:0|stream_offset:1754942|
[2025/09/11 18:22:20 256170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1788|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 256178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/11 18:22:20 256184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41148|rtt_var:467|pto_duration:43148|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 256191] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 256198] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 256203] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 67744|
[2025/09/11 18:22:20 256208] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940324282|now:1757614940256184|interv:68098|
[2025/09/11 18:22:20 256217] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940324282|now:1757614940256184|interval:68098|pto_count:0|srtt:41148
[2025/09/11 18:22:20 256222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:67744|
[2025/09/11 18:22:20 256226] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 256231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1756089|
[2025/09/11 18:22:20 256235] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 256239] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940257239|now:1757614940256239|interv:1000|
[2025/09/11 18:22:20 256243] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 256247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 256251] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940257239|
[2025/09/11 18:22:20 256255] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940257239|
[2025/09/11 18:22:20 256259] [debug] |xqc_engine_wakeup_after|wakeup:1757614940257239|now:1757614940256259|diff:980|
[2025/09/11 18:22:20 256263] [debug] |xqc_engine_main_logic|END|now:1757614940256069|
[2025/09/11 18:22:20 257335] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940257335|
[2025/09/11 18:22:20 257345] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940257239|pq_index:0|
[2025/09/11 18:22:20 257350] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940256069|
[2025/09/11 18:22:20 257355] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940257354|
[2025/09/11 18:22:20 257359] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940257239|now:1757614940257354|
[2025/09/11 18:22:20 257363] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940257239|now:1757614940257354|
[2025/09/11 18:22:20 257367] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 257372] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41148|min_srtt:41148|path_bw:1204765|loss_rate:4.12|path_pto:0|
[2025/09/11 18:22:20 257377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:67744|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1803116|
[2025/09/11 18:22:20 257381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 257385] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 257389] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 257399] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 257403] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 257408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1756089|
[2025/09/11 18:22:20 257412] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 257416] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1789|
[2025/09/11 18:22:20 257449] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1789|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757614940257424|stream_id:0|stream_offset:1756089|
[2025/09/11 18:22:20 257458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1789|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 257465] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/11 18:22:20 257472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41148|rtt_var:467|pto_duration:43148|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 257479] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 257485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 257491] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 68912|
[2025/09/11 18:22:20 257497] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940325572|now:1757614940257472|interv:68100|
[2025/09/11 18:22:20 257502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940325572|now:1757614940257472|interval:68100|pto_count:0|srtt:41148
[2025/09/11 18:22:20 257506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:68912|
[2025/09/11 18:22:20 257511] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 257516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1757236|
[2025/09/11 18:22:20 257520] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 257524] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1790|
[2025/09/11 18:22:20 257697] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1790|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757614940257533|stream_id:0|stream_offset:1757236|
[2025/09/11 18:22:20 257706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1790|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 257712] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/11 18:22:20 257723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41148|rtt_var:467|pto_duration:43148|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 257729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 257734] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 257739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 70080|
[2025/09/11 18:22:20 257744] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940325681|now:1757614940257722|interv:67959|
[2025/09/11 18:22:20 257749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940325681|now:1757614940257722|interval:67959|pto_count:0|srtt:41148
[2025/09/11 18:22:20 257755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:70080|
[2025/09/11 18:22:20 257762] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 257767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1758383|
[2025/09/11 18:22:20 257773] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 257778] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940258778|now:1757614940257778|interv:1000|
[2025/09/11 18:22:20 257784] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 257788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 257794] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940258778|
[2025/09/11 18:22:20 257799] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940258778|
[2025/09/11 18:22:20 257804] [debug] |xqc_engine_wakeup_after|wakeup:1757614940258778|now:1757614940257804|diff:974|
[2025/09/11 18:22:20 257810] [debug] |xqc_engine_main_logic|END|now:1757614940257354|
[2025/09/11 18:22:20 258839] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940258838|
[2025/09/11 18:22:20 258848] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940258778|pq_index:0|
[2025/09/11 18:22:20 258853] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940257354|
[2025/09/11 18:22:20 258859] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940258857|
[2025/09/11 18:22:20 258864] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940258778|now:1757614940258857|
[2025/09/11 18:22:20 258868] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940258778|now:1757614940258857|
[2025/09/11 18:22:20 258872] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 258877] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41148|min_srtt:41148|path_bw:1204765|loss_rate:4.04|path_pto:0|
[2025/09/11 18:22:20 258882] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:45552|inflight:70080|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1803116|
[2025/09/11 18:22:20 258892] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 258896] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 258900] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 258904] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 258909] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 258913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1758383|
[2025/09/11 18:22:20 258918] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 258922] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1791|
[2025/09/11 18:22:20 258957] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1791|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70080|now:1757614940258931|stream_id:0|stream_offset:1758383|
[2025/09/11 18:22:20 258966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1791|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 258974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:70080|applimit:0|
[2025/09/11 18:22:20 258981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41148|rtt_var:467|pto_duration:43148|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 258986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 258990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 258994] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 71248|
[2025/09/11 18:22:20 258998] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940327079|now:1757614940258980|interv:68099|
[2025/09/11 18:22:20 259002] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940327079|now:1757614940258980|interval:68099|pto_count:0|srtt:41148
[2025/09/11 18:22:20 259006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:71248|
[2025/09/11 18:22:20 259011] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 259015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:71248|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1759530|
[2025/09/11 18:22:20 259020] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 259024] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1792|
[2025/09/11 18:22:20 259056] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1792|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:71248|now:1757614940259035|stream_id:0|stream_offset:1759530|
[2025/09/11 18:22:20 259065] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1792|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 259073] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:71248|applimit:0|
[2025/09/11 18:22:20 259079] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41148|rtt_var:467|pto_duration:43148|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 259085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 259089] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 259093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 72416|
[2025/09/11 18:22:20 259096] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940327183|now:1757614940259079|interv:68104|
[2025/09/11 18:22:20 259101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940327183|now:1757614940259079|interval:68104|pto_count:0|srtt:41148
[2025/09/11 18:22:20 259105] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:72416|
[2025/09/11 18:22:20 259110] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 259114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:72416|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1760677|
[2025/09/11 18:22:20 259119] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 259122] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940260122|now:1757614940259122|interv:1000|
[2025/09/11 18:22:20 259126] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 259130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 259134] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940260122|
[2025/09/11 18:22:20 259138] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940260122|
[2025/09/11 18:22:20 259142] [debug] |xqc_engine_wakeup_after|wakeup:1757614940260122|now:1757614940259142|diff:980|
[2025/09/11 18:22:20 259147] [debug] |xqc_engine_main_logic|END|now:1757614940258857|
[2025/09/11 18:22:20 259653] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:95|state:ESTABED|recv_time:1757614940259652|
[2025/09/11 18:22:20 259664] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 259672] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:228|
[2025/09/11 18:22:20 259677] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:229|
[2025/09/11 18:22:20 259684] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:229|
[2025/09/11 18:22:20 259690] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 259705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1731|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1740|path_largest_ack:1731|
[2025/09/11 18:22:20 259712] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:59568|prior_delivered:1663597|prior_time:1757614940201271|is_app_limited:0|send_elapse:58849|ack_elapse:58381|ctl_first_sent_time:1757614940210218|lagest_ack_time:1757614940259652|curr_delivered:1723165|
[2025/09/11 18:22:20 259717] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940210218|
[2025/09/11 18:22:20 259722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:356||sndq_packets_used_bytes:0|sndq_packets_free:1021|
[2025/09/11 18:22:20 259726] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1732|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1740|path_largest_ack:1732|
[2025/09/11 18:22:20 259731] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:59568|prior_delivered:1663597|prior_time:1757614940201271|is_app_limited:0|send_elapse:58849|ack_elapse:58381|ctl_first_sent_time:1757614940210218|lagest_ack_time:1757614940259652|curr_delivered:1724333|
[2025/09/11 18:22:20 259735] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940210303|
[2025/09/11 18:22:20 259739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:355||sndq_packets_used_bytes:0|sndq_packets_free:1022|
[2025/09/11 18:22:20 259743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1733|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1740|path_largest_ack:1733|
[2025/09/11 18:22:20 259747] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:50224|prior_delivered:1675277|prior_time:1757614940210949|is_app_limited:0|send_elapse:50837|ack_elapse:48703|ctl_first_sent_time:1757614940211862|lagest_ack_time:1757614940259652|curr_delivered:1725501|
[2025/09/11 18:22:20 259752] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940211862|
[2025/09/11 18:22:20 259756] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:354||sndq_packets_used_bytes:0|sndq_packets_free:1023|
[2025/09/11 18:22:20 259760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1734|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1740|path_largest_ack:1734|
[2025/09/11 18:22:20 259764] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:50224|prior_delivered:1675277|prior_time:1757614940210949|is_app_limited:0|send_elapse:50837|ack_elapse:48703|ctl_first_sent_time:1757614940211862|lagest_ack_time:1757614940259652|curr_delivered:1726669|
[2025/09/11 18:22:20 259768] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940213162|
[2025/09/11 18:22:20 259772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:353||sndq_packets_used_bytes:0|sndq_packets_free:1024|
[2025/09/11 18:22:20 259776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1735|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1740|path_largest_ack:1735|
[2025/09/11 18:22:20 259780] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:50224|prior_delivered:1675277|prior_time:1757614940210949|is_app_limited:0|send_elapse:50837|ack_elapse:48703|ctl_first_sent_time:1757614940211862|lagest_ack_time:1757614940259652|curr_delivered:1727837|
[2025/09/11 18:22:20 259788] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940213249|
[2025/09/11 18:22:20 259792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:352||sndq_packets_used_bytes:0|sndq_packets_free:1025|
[2025/09/11 18:22:20 259796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1736|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1740|path_largest_ack:1736|
[2025/09/11 18:22:20 259800] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:50224|prior_delivered:1675277|prior_time:1757614940210949|is_app_limited:0|send_elapse:50837|ack_elapse:48703|ctl_first_sent_time:1757614940211862|lagest_ack_time:1757614940259652|curr_delivered:1729005|
[2025/09/11 18:22:20 259804] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940214517|
[2025/09/11 18:22:20 259808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:351||sndq_packets_used_bytes:0|sndq_packets_free:1026|
[2025/09/11 18:22:20 259812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1737|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1740|path_largest_ack:1737|
[2025/09/11 18:22:20 259817] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:50224|prior_delivered:1675277|prior_time:1757614940210949|is_app_limited:0|send_elapse:50837|ack_elapse:48703|ctl_first_sent_time:1757614940211862|lagest_ack_time:1757614940259652|curr_delivered:1730173|
[2025/09/11 18:22:20 259821] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940215788|
[2025/09/11 18:22:20 259825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:350||sndq_packets_used_bytes:0|sndq_packets_free:1027|
[2025/09/11 18:22:20 259829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1738|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1740|path_largest_ack:1738|
[2025/09/11 18:22:20 259833] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:50224|prior_delivered:1675277|prior_time:1757614940210949|is_app_limited:0|send_elapse:50837|ack_elapse:48703|ctl_first_sent_time:1757614940211862|lagest_ack_time:1757614940259652|curr_delivered:1731341|
[2025/09/11 18:22:20 259837] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940215900|
[2025/09/11 18:22:20 259841] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:349||sndq_packets_used_bytes:0|sndq_packets_free:1028|
[2025/09/11 18:22:20 259845] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1739|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1740|path_largest_ack:1739|
[2025/09/11 18:22:20 259850] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:50224|prior_delivered:1675277|prior_time:1757614940210949|is_app_limited:0|send_elapse:50837|ack_elapse:48703|ctl_first_sent_time:1757614940211862|lagest_ack_time:1757614940259652|curr_delivered:1732509|
[2025/09/11 18:22:20 259854] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940217215|
[2025/09/11 18:22:20 259858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:348||sndq_packets_used_bytes:0|sndq_packets_free:1029|
[2025/09/11 18:22:20 259864] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1740|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1740|path_largest_ack:1740|
[2025/09/11 18:22:20 259869] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:50224|prior_delivered:1675277|prior_time:1757614940210949|is_app_limited:0|send_elapse:50837|ack_elapse:48703|ctl_first_sent_time:1757614940211862|lagest_ack_time:1757614940259652|curr_delivered:1733677|
[2025/09/11 18:22:20 259873] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940218480|
[2025/09/11 18:22:20 259877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:347||sndq_packets_used_bytes:0|sndq_packets_free:1030|
[2025/09/11 18:22:20 259881] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:41148|rttvar:467|minrtt:30604|latest_rtt:41172|ack_delay:160|
[2025/09/11 18:22:20 259885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:41131|rttvar:385|minrtt:30604|latest_rtt:41172|ack_delay:160|
[2025/09/11 18:22:20 259889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1740|lost_pn:1737|thresh:3|
[2025/09/11 18:22:20 259894] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 259898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41131|rtt_var:385|pto_duration:43131|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 259902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 259906] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 259910] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 259914] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940327166|now:1757614940259897|interv:67269|
[2025/09/11 18:22:20 259918] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940327166|now:1757614940259897|interval:67269|pto_count:0|srtt:41131
[2025/09/11 18:22:20 259922] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 50837, ack_elapse 48703, delivered 58400|rate 1148769|lost 215|
[2025/09/11 18:22:20 259927] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1148769) in round 32|
[2025/09/11 18:22:20 259931] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 259935] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:23892|
[2025/09/11 18:22:20 259939] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116067|packet_lost:0|acked:11680|po_sent_time:1757614940218480|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1710317|
[2025/09/11 18:22:20 259944] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116067|packet_lost:0|acked:11680|po_sent_time:1757614940218480|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1710317|
[2025/09/11 18:22:20 259948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:903573|bw:1204765|cwnd:116067|full_bw_reached:1|inflight:60736|srtt:41131|latest_rtt:41172|min_rtt:30604|applimit:0|lost:215|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:20 259957] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:229|largest:229|pns:2|
[2025/09/11 18:22:20 259961] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:95|pkt_type:SHORT_HEADER|pkt_num:229|frame:ACK |recv_time:1757614940259652|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 259966] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060259652|now:1757614940259652|interv:120000000|
[2025/09/11 18:22:20 259970] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060259652|now:1757614940259652|interv:120000000|
[2025/09/11 18:22:20 259974] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940260122|pq_index:0|
[2025/09/11 18:22:20 259978] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940258857|
[2025/09/11 18:22:20 259982] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940259982|
[2025/09/11 18:22:20 259987] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940259986|
[2025/09/11 18:22:20 259993] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41131|min_srtt:41131|path_bw:1204765|loss_rate:3.96|path_pto:0|
[2025/09/11 18:22:20 259997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:43216|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1803116|
[2025/09/11 18:22:20 260002] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41131|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 260006] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 260011] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41131|min_srtt:41131|path_bw:1204765|loss_rate:3.96|path_pto:0|
[2025/09/11 18:22:20 260015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1804263|
[2025/09/11 18:22:20 260019] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41131|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 260024] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 260028] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41131|min_srtt:41131|path_bw:1204765|loss_rate:3.96|path_pto:0|
[2025/09/11 18:22:20 260032] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1805410|
[2025/09/11 18:22:20 260037] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41131|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 260044] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 260048] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41131|min_srtt:41131|path_bw:1204765|loss_rate:3.96|path_pto:0|
[2025/09/11 18:22:20 260053] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1806557|
[2025/09/11 18:22:20 260057] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41131|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 260061] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 260066] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41131|min_srtt:41131|path_bw:1204765|loss_rate:3.96|path_pto:0|
[2025/09/11 18:22:20 260070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1807704|
[2025/09/11 18:22:20 260074] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41131|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 260079] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 260083] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41131|min_srtt:41131|path_bw:1204765|loss_rate:3.96|path_pto:0|
[2025/09/11 18:22:20 260087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1808851|
[2025/09/11 18:22:20 260091] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41131|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 260096] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 260100] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41131|min_srtt:41131|path_bw:1204765|loss_rate:3.96|path_pto:0|
[2025/09/11 18:22:20 260104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1809998|
[2025/09/11 18:22:20 260108] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41131|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 260112] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 260116] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41131|min_srtt:41131|path_bw:1204765|loss_rate:3.96|path_pto:0|
[2025/09/11 18:22:20 260123] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1811145|
[2025/09/11 18:22:20 260128] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41131|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 260132] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 260136] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41131|min_srtt:41131|path_bw:1204765|loss_rate:3.96|path_pto:0|
[2025/09/11 18:22:20 260140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1812292|
[2025/09/11 18:22:20 260144] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41131|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 260149] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 260153] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41131|min_srtt:41131|path_bw:1204765|loss_rate:3.96|path_pto:0|
[2025/09/11 18:22:20 260157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1813439|
[2025/09/11 18:22:20 260161] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:41131|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 260165] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 260170] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41131|min_srtt:41131|path_bw:1204765|loss_rate:3.96|path_pto:0|
[2025/09/11 18:22:20 260174] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 260178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 260182] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 260186] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 260190] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 260194] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 260198] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1760677|
[2025/09/11 18:22:20 260207] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:20 260214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 260220] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940260122|
[2025/09/11 18:22:20 260224] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940260122|
[2025/09/11 18:22:20 260228] [debug] |xqc_engine_wakeup_after|wakeup:1757614940260122|now:1757614940260228|diff:18446744073709551510|
[2025/09/11 18:22:20 260232] [debug] |xqc_engine_main_logic|END|now:1757614940259986|
[2025/09/11 18:22:20 260237] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940260237|
[2025/09/11 18:22:20 260241] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940260122|pq_index:0|
[2025/09/11 18:22:20 260245] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940259986|
[2025/09/11 18:22:20 260250] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940260249|
[2025/09/11 18:22:20 260254] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940260122|now:1757614940260249|
[2025/09/11 18:22:20 260258] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940260122|now:1757614940260249|
[2025/09/11 18:22:20 260262] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 260267] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41131|min_srtt:41131|path_bw:1204765|loss_rate:3.96|path_pto:0|
[2025/09/11 18:22:20 260271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 260275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 260279] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 260283] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 260287] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 260291] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 260295] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1760677|
[2025/09/11 18:22:20 260299] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 260304] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1793|
[2025/09/11 18:22:20 260349] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1793|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940260310|stream_id:0|stream_offset:1760677|
[2025/09/11 18:22:20 260359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1793|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 260368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 260372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41131|rtt_var:385|pto_duration:43131|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 260377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 260381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 260384] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 260388] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940328441|now:1757614940260372|interv:68069|
[2025/09/11 18:22:20 260392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940328441|now:1757614940260372|interval:68069|pto_count:0|srtt:41131
[2025/09/11 18:22:20 260397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:61904|
[2025/09/11 18:22:20 260401] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 260406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1761824|
[2025/09/11 18:22:20 260410] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 260414] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940261414|now:1757614940260414|interv:1000|
[2025/09/11 18:22:20 260418] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 260422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 260426] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940261414|
[2025/09/11 18:22:20 260430] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940261414|
[2025/09/11 18:22:20 260434] [debug] |xqc_engine_wakeup_after|wakeup:1757614940261414|now:1757614940260434|diff:980|
[2025/09/11 18:22:20 260438] [debug] |xqc_engine_main_logic|END|now:1757614940260249|
[2025/09/11 18:22:20 261509] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940261509|
[2025/09/11 18:22:20 261518] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940261414|pq_index:0|
[2025/09/11 18:22:20 261524] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940260249|
[2025/09/11 18:22:20 261530] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940261529|
[2025/09/11 18:22:20 261537] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940261414|now:1757614940261529|
[2025/09/11 18:22:20 261542] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940261414|now:1757614940261529|
[2025/09/11 18:22:20 261547] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 261561] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41131|min_srtt:41131|path_bw:1204765|loss_rate:3.92|path_pto:0|
[2025/09/11 18:22:20 261567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 261572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 261578] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 261583] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 261588] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 261595] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 261600] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1761824|
[2025/09/11 18:22:20 261606] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 261612] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1794|
[2025/09/11 18:22:20 261650] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1794|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614940261622|stream_id:0|stream_offset:1761824|
[2025/09/11 18:22:20 261657] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1794|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 261661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:20 261666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41131|rtt_var:385|pto_duration:43131|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 261670] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 261674] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 261678] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:20 261682] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940329753|now:1757614940261665|interv:68088|
[2025/09/11 18:22:20 261686] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940329753|now:1757614940261665|interval:68088|pto_count:0|srtt:41131
[2025/09/11 18:22:20 261690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:63072|
[2025/09/11 18:22:20 261695] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 261699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1762971|
[2025/09/11 18:22:20 261707] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 261711] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940262711|now:1757614940261711|interv:1000|
[2025/09/11 18:22:20 261715] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 261719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 261723] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940262711|
[2025/09/11 18:22:20 261727] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940262711|
[2025/09/11 18:22:20 261731] [debug] |xqc_engine_wakeup_after|wakeup:1757614940262711|now:1757614940261731|diff:980|
[2025/09/11 18:22:20 261735] [debug] |xqc_engine_main_logic|END|now:1757614940261529|
[2025/09/11 18:22:20 262804] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940262804|
[2025/09/11 18:22:20 262812] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940262711|pq_index:0|
[2025/09/11 18:22:20 262817] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940261529|
[2025/09/11 18:22:20 262822] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940262821|
[2025/09/11 18:22:20 262826] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940262711|now:1757614940262821|
[2025/09/11 18:22:20 262831] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940262711|now:1757614940262821|
[2025/09/11 18:22:20 262834] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 262840] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41131|min_srtt:41131|path_bw:1204765|loss_rate:3.88|path_pto:0|
[2025/09/11 18:22:20 262844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:63072|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 262849] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 262853] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 262856] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 262861] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 262865] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 262869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1762971|
[2025/09/11 18:22:20 262874] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 262878] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1795|
[2025/09/11 18:22:20 262913] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1795|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757614940262891|stream_id:0|stream_offset:1762971|
[2025/09/11 18:22:20 262919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1795|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 262924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/11 18:22:20 262928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41131|rtt_var:385|pto_duration:43131|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 262932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 262936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 262940] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 64240|
[2025/09/11 18:22:20 262944] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940331022|now:1757614940262928|interv:68094|
[2025/09/11 18:22:20 262948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940331022|now:1757614940262928|interval:68094|pto_count:0|srtt:41131
[2025/09/11 18:22:20 262952] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:64240|
[2025/09/11 18:22:20 262957] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 262961] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1764118|
[2025/09/11 18:22:20 262966] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 262969] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940263969|now:1757614940262969|interv:1000|
[2025/09/11 18:22:20 262973] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 262977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 262981] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940263969|
[2025/09/11 18:22:20 262985] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940263969|
[2025/09/11 18:22:20 262989] [debug] |xqc_engine_wakeup_after|wakeup:1757614940263969|now:1757614940262989|diff:980|
[2025/09/11 18:22:20 262993] [debug] |xqc_engine_main_logic|END|now:1757614940262821|
[2025/09/11 18:22:20 264063] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940264063|
[2025/09/11 18:22:20 264072] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940263969|pq_index:0|
[2025/09/11 18:22:20 264076] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940262821|
[2025/09/11 18:22:20 264081] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940264080|
[2025/09/11 18:22:20 264091] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940263969|now:1757614940264080|
[2025/09/11 18:22:20 264096] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940263969|now:1757614940264080|
[2025/09/11 18:22:20 264100] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 264105] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41131|min_srtt:41131|path_bw:1204765|loss_rate:3.85|path_pto:0|
[2025/09/11 18:22:20 264109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:64240|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 264114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 264118] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 264121] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 264126] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 264130] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 264134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1764118|
[2025/09/11 18:22:20 264139] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 264143] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1796|
[2025/09/11 18:22:20 264171] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1796|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757614940264150|stream_id:0|stream_offset:1764118|
[2025/09/11 18:22:20 264177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1796|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 264182] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/11 18:22:20 264186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41131|rtt_var:385|pto_duration:43131|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 264190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 264194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 264198] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 65408|
[2025/09/11 18:22:20 264201] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940332281|now:1757614940264186|interv:68095|
[2025/09/11 18:22:20 264205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940332281|now:1757614940264186|interval:68095|pto_count:0|srtt:41131
[2025/09/11 18:22:20 264210] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:65408|
[2025/09/11 18:22:20 264218] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 264222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1765265|
[2025/09/11 18:22:20 264226] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 264230] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940265230|now:1757614940264230|interv:1000|
[2025/09/11 18:22:20 264234] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 264237] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 264242] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940265230|
[2025/09/11 18:22:20 264246] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940265230|
[2025/09/11 18:22:20 264249] [debug] |xqc_engine_wakeup_after|wakeup:1757614940265230|now:1757614940264249|diff:981|
[2025/09/11 18:22:20 264253] [debug] |xqc_engine_main_logic|END|now:1757614940264080|
[2025/09/11 18:22:20 265324] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940265324|
[2025/09/11 18:22:20 265349] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940265230|pq_index:0|
[2025/09/11 18:22:20 265356] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940264080|
[2025/09/11 18:22:20 265364] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940265362|
[2025/09/11 18:22:20 265369] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940265230|now:1757614940265362|
[2025/09/11 18:22:20 265374] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940265230|now:1757614940265362|
[2025/09/11 18:22:20 265380] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 265388] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41131|min_srtt:41131|path_bw:1204765|loss_rate:3.81|path_pto:0|
[2025/09/11 18:22:20 265395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:50224|inflight:65408|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 265401] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 265406] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 265411] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 265417] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 265423] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 265429] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1765265|
[2025/09/11 18:22:20 265441] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 265447] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1797|
[2025/09/11 18:22:20 265483] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1797|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757614940265457|stream_id:0|stream_offset:1765265|
[2025/09/11 18:22:20 265490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1797|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 265496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/11 18:22:20 265502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41131|rtt_var:385|pto_duration:43131|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 265508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 265513] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 265518] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 66576|
[2025/09/11 18:22:20 265523] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940333588|now:1757614940265501|interv:68087|
[2025/09/11 18:22:20 265528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940333588|now:1757614940265501|interval:68087|pto_count:0|srtt:41131
[2025/09/11 18:22:20 265534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:66576|
[2025/09/11 18:22:20 265540] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 265546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1766412|
[2025/09/11 18:22:20 265552] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 265557] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940266557|now:1757614940265557|interv:1000|
[2025/09/11 18:22:20 265562] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 265567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 265572] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940266557|
[2025/09/11 18:22:20 265578] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940266557|
[2025/09/11 18:22:20 265583] [debug] |xqc_engine_wakeup_after|wakeup:1757614940266557|now:1757614940265583|diff:974|
[2025/09/11 18:22:20 265588] [debug] |xqc_engine_main_logic|END|now:1757614940265362|
[2025/09/11 18:22:20 266659] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940266658|
[2025/09/11 18:22:20 266669] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940266557|pq_index:0|
[2025/09/11 18:22:20 266673] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940265362|
[2025/09/11 18:22:20 266678] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940266677|
[2025/09/11 18:22:20 266688] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940266557|now:1757614940266677|
[2025/09/11 18:22:20 266693] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940266557|now:1757614940266677|
[2025/09/11 18:22:20 266697] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 266702] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41131|min_srtt:41131|path_bw:1204765|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:20 266707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:66576|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 266711] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 266715] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 266719] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 266723] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 266727] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 266732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1766412|
[2025/09/11 18:22:20 266736] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 266740] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1798|
[2025/09/11 18:22:20 266770] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1798|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757614940266748|stream_id:0|stream_offset:1766412|
[2025/09/11 18:22:20 266775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1798|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 266780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/11 18:22:20 266784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41131|rtt_var:385|pto_duration:43131|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 266789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 266793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 266796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 67744|
[2025/09/11 18:22:20 266800] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940334879|now:1757614940266784|interv:68095|
[2025/09/11 18:22:20 266804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940334879|now:1757614940266784|interval:68095|pto_count:0|srtt:41131
[2025/09/11 18:22:20 266818] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:67744|
[2025/09/11 18:22:20 266823] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 266827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1767559|
[2025/09/11 18:22:20 266832] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 266836] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940267835|now:1757614940266835|interv:1000|
[2025/09/11 18:22:20 266839] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 266843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 266847] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940267835|
[2025/09/11 18:22:20 266851] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940267835|
[2025/09/11 18:22:20 266855] [debug] |xqc_engine_wakeup_after|wakeup:1757614940267835|now:1757614940266855|diff:980|
[2025/09/11 18:22:20 266859] [debug] |xqc_engine_main_logic|END|now:1757614940266677|
[2025/09/11 18:22:20 267928] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940267928|
[2025/09/11 18:22:20 267937] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940267835|pq_index:0|
[2025/09/11 18:22:20 267941] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940266677|
[2025/09/11 18:22:20 267946] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940267945|
[2025/09/11 18:22:20 267950] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940267835|now:1757614940267945|
[2025/09/11 18:22:20 267954] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940267835|now:1757614940267945|
[2025/09/11 18:22:20 267958] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 267964] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41131|min_srtt:41131|path_bw:1204765|loss_rate:3.74|path_pto:0|
[2025/09/11 18:22:20 267968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:67744|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 267972] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 267976] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 267980] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 267984] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 267994] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 267998] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1767559|
[2025/09/11 18:22:20 268003] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 268007] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1799|
[2025/09/11 18:22:20 268036] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1799|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757614940268015|stream_id:0|stream_offset:1767559|
[2025/09/11 18:22:20 268042] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1799|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 268047] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/11 18:22:20 268051] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41131|rtt_var:385|pto_duration:43131|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 268056] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 268060] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 268064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 68912|
[2025/09/11 18:22:20 268067] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940336146|now:1757614940268051|interv:68095|
[2025/09/11 18:22:20 268071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940336146|now:1757614940268051|interval:68095|pto_count:0|srtt:41131
[2025/09/11 18:22:20 268076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:68912|
[2025/09/11 18:22:20 268081] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 268085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1768706|
[2025/09/11 18:22:20 268090] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 268094] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940269093|now:1757614940268093|interv:1000|
[2025/09/11 18:22:20 268097] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 268101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 268105] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940269093|
[2025/09/11 18:22:20 268109] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940269093|
[2025/09/11 18:22:20 268113] [debug] |xqc_engine_wakeup_after|wakeup:1757614940269093|now:1757614940268113|diff:980|
[2025/09/11 18:22:20 268117] [debug] |xqc_engine_main_logic|END|now:1757614940267945|
[2025/09/11 18:22:20 269188] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940269188|
[2025/09/11 18:22:20 269202] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940269093|pq_index:0|
[2025/09/11 18:22:20 269206] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940267945|
[2025/09/11 18:22:20 269212] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940269211|
[2025/09/11 18:22:20 269220] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940269093|now:1757614940269211|
[2025/09/11 18:22:20 269226] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940269093|now:1757614940269211|
[2025/09/11 18:22:20 269233] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 269240] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41131|min_srtt:41131|path_bw:1204765|loss_rate:3.70|path_pto:0|
[2025/09/11 18:22:20 269245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:68912|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 269249] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 269253] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 269257] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 269261] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 269267] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 269273] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1768706|
[2025/09/11 18:22:20 269280] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 269286] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1800|
[2025/09/11 18:22:20 269323] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1800|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757614940269297|stream_id:0|stream_offset:1768706|
[2025/09/11 18:22:20 269351] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1800|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 269359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/11 18:22:20 269365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41131|rtt_var:385|pto_duration:43131|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 269370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 269375] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 269386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 70080|
[2025/09/11 18:22:20 269393] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940337428|now:1757614940269365|interv:68063|
[2025/09/11 18:22:20 269399] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940337428|now:1757614940269365|interval:68063|pto_count:0|srtt:41131
[2025/09/11 18:22:20 269406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:70080|
[2025/09/11 18:22:20 269414] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 269418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1769853|
[2025/09/11 18:22:20 269422] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 269426] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940270426|now:1757614940269426|interv:1000|
[2025/09/11 18:22:20 269430] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 269434] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 269438] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940270426|
[2025/09/11 18:22:20 269442] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940270426|
[2025/09/11 18:22:20 269446] [debug] |xqc_engine_wakeup_after|wakeup:1757614940270426|now:1757614940269445|diff:981|
[2025/09/11 18:22:20 269450] [debug] |xqc_engine_main_logic|END|now:1757614940269211|
[2025/09/11 18:22:20 270273] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:97|state:ESTABED|recv_time:1757614940270272|
[2025/09/11 18:22:20 270281] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 270289] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:229|
[2025/09/11 18:22:20 270294] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:230|
[2025/09/11 18:22:20 270302] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:230|
[2025/09/11 18:22:20 270307] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 270315] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1741|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1751|path_largest_ack:1741|
[2025/09/11 18:22:20 270321] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:59568|prior_delivered:1675277|prior_time:1757614940210949|is_app_limited:0|send_elapse:58737|ack_elapse:59323|ctl_first_sent_time:1757614940219762|lagest_ack_time:1757614940270272|curr_delivered:1734845|
[2025/09/11 18:22:20 270327] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940219762|
[2025/09/11 18:22:20 270351] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:346||sndq_packets_used_bytes:0|sndq_packets_free:1031|
[2025/09/11 18:22:20 270356] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1742|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1751|path_largest_ack:1742|
[2025/09/11 18:22:20 270368] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:59568|prior_delivered:1675277|prior_time:1757614940210949|is_app_limited:0|send_elapse:58737|ack_elapse:59323|ctl_first_sent_time:1757614940219762|lagest_ack_time:1757614940270272|curr_delivered:1736013|
[2025/09/11 18:22:20 270376] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940219911|
[2025/09/11 18:22:20 270382] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:345||sndq_packets_used_bytes:0|sndq_packets_free:1032|
[2025/09/11 18:22:20 270389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1744|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1751|path_largest_ack:1744|
[2025/09/11 18:22:20 270396] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:51392|prior_delivered:1686957|prior_time:1757614940220747|is_app_limited:0|send_elapse:50990|ack_elapse:49525|ctl_first_sent_time:1757614940221674|lagest_ack_time:1757614940270272|curr_delivered:1737181|
[2025/09/11 18:22:20 270403] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940221674|
[2025/09/11 18:22:20 270409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:344||sndq_packets_used_bytes:0|sndq_packets_free:1033|
[2025/09/11 18:22:20 270415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1745|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1751|path_largest_ack:1745|
[2025/09/11 18:22:20 270420] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:51392|prior_delivered:1686957|prior_time:1757614940220747|is_app_limited:0|send_elapse:50990|ack_elapse:49525|ctl_first_sent_time:1757614940221674|lagest_ack_time:1757614940270272|curr_delivered:1738349|
[2025/09/11 18:22:20 270427] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940223000|
[2025/09/11 18:22:20 270433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:343||sndq_packets_used_bytes:0|sndq_packets_free:1034|
[2025/09/11 18:22:20 270439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1746|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1751|path_largest_ack:1746|
[2025/09/11 18:22:20 270443] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:51392|prior_delivered:1686957|prior_time:1757614940220747|is_app_limited:0|send_elapse:50990|ack_elapse:49525|ctl_first_sent_time:1757614940221674|lagest_ack_time:1757614940270272|curr_delivered:1739517|
[2025/09/11 18:22:20 270447] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940223105|
[2025/09/11 18:22:20 270453] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:342||sndq_packets_used_bytes:0|sndq_packets_free:1035|
[2025/09/11 18:22:20 270459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1747|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1751|path_largest_ack:1747|
[2025/09/11 18:22:20 270466] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:51392|prior_delivered:1686957|prior_time:1757614940220747|is_app_limited:0|send_elapse:50990|ack_elapse:49525|ctl_first_sent_time:1757614940221674|lagest_ack_time:1757614940270272|curr_delivered:1740685|
[2025/09/11 18:22:20 270474] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940224400|
[2025/09/11 18:22:20 270479] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:341||sndq_packets_used_bytes:0|sndq_packets_free:1036|
[2025/09/11 18:22:20 270488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1748|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1751|path_largest_ack:1748|
[2025/09/11 18:22:20 270492] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:51392|prior_delivered:1686957|prior_time:1757614940220747|is_app_limited:0|send_elapse:50990|ack_elapse:49525|ctl_first_sent_time:1757614940221674|lagest_ack_time:1757614940270272|curr_delivered:1741853|
[2025/09/11 18:22:20 270497] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940224502|
[2025/09/11 18:22:20 270500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:340||sndq_packets_used_bytes:0|sndq_packets_free:1037|
[2025/09/11 18:22:20 270505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1749|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1751|path_largest_ack:1749|
[2025/09/11 18:22:20 270510] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:51392|prior_delivered:1686957|prior_time:1757614940220747|is_app_limited:0|send_elapse:50990|ack_elapse:49525|ctl_first_sent_time:1757614940221674|lagest_ack_time:1757614940270272|curr_delivered:1743021|
[2025/09/11 18:22:20 270514] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940225831|
[2025/09/11 18:22:20 270518] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:339||sndq_packets_used_bytes:0|sndq_packets_free:1038|
[2025/09/11 18:22:20 270522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1750|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1751|path_largest_ack:1750|
[2025/09/11 18:22:20 270527] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:51392|prior_delivered:1686957|prior_time:1757614940220747|is_app_limited:0|send_elapse:50990|ack_elapse:49525|ctl_first_sent_time:1757614940221674|lagest_ack_time:1757614940270272|curr_delivered:1744189|
[2025/09/11 18:22:20 270531] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940227102|
[2025/09/11 18:22:20 270535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:338||sndq_packets_used_bytes:0|sndq_packets_free:1039|
[2025/09/11 18:22:20 270539] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1751|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1751|path_largest_ack:1751|
[2025/09/11 18:22:20 270543] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:51392|prior_delivered:1686957|prior_time:1757614940220747|is_app_limited:0|send_elapse:50990|ack_elapse:49525|ctl_first_sent_time:1757614940221674|lagest_ack_time:1757614940270272|curr_delivered:1745357|
[2025/09/11 18:22:20 270548] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940227227|
[2025/09/11 18:22:20 270552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:337||sndq_packets_used_bytes:0|sndq_packets_free:1040|
[2025/09/11 18:22:20 270556] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:41131|rttvar:385|minrtt:30604|latest_rtt:43045|ack_delay:152|
[2025/09/11 18:22:20 270560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:41351|rttvar:729|minrtt:30604|latest_rtt:43045|ack_delay:152|
[2025/09/11 18:22:20 270567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1751|lost_pn:1748|thresh:3|
[2025/09/11 18:22:20 270572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1743|lost_pn:1748|po_sent_time:1757614940221574|lost_send_time:1757614940221847|loss_delay:48425|frame:STREAM |repair:128|
[2025/09/11 18:22:20 270577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614940221574u|
[2025/09/11 18:22:20 270581] [stats] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |lost interval:129215|lost_count:4|send_count:140|pkt_num:1743|po_send_time:1757614940221574|srtt:41351|cwnd:116067|bw:1204765|conn_life:1572705|now:0|last_lost_time:1572705|
[2025/09/11 18:22:20 270586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 270590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41351|rtt_var:729|pto_duration:44267|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 270595] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 270598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 270602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 270606] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940338564|now:1757614940270590|interv:67974|
[2025/09/11 18:22:20 270610] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940338564|now:1757614940270590|interval:67974|pto_count:0|srtt:41351
[2025/09/11 18:22:20 270615] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 50990, ack_elapse 49525, delivered 58400|rate 1145322|lost 216|
[2025/09/11 18:22:20 270619] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1145322) in round 32|
[2025/09/11 18:22:20 270623] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 270627] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:23892|
[2025/09/11 18:22:20 270631] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116067|packet_lost:1|acked:11680|po_sent_time:1757614940227227|recovery:1|recovery_start:1757614940270581|packet_conservation:0|next_round_delivered:1710317|
[2025/09/11 18:22:20 270636] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68912|packet_lost:1|acked:11680|po_sent_time:1757614940227227|recovery:1|recovery_start:1757614940270581|packet_conservation:1|next_round_delivered:1745357|
[2025/09/11 18:22:20 270641] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:903573|bw:1204765|cwnd:68912|full_bw_reached:1|inflight:57232|srtt:41351|latest_rtt:43045|min_rtt:30604|applimit:0|lost:215|recovery:1|recovery_start:1757614940270581|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:20 270647] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:230|largest:230|pns:2|
[2025/09/11 18:22:20 270651] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:97|pkt_type:SHORT_HEADER|pkt_num:230|frame:ACK |recv_time:1757614940270272|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 270659] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060270272|now:1757614940270272|interv:120000000|
[2025/09/11 18:22:20 270663] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060270272|now:1757614940270272|interv:120000000|
[2025/09/11 18:22:20 270667] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940270426|pq_index:0|
[2025/09/11 18:22:20 270671] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940269211|
[2025/09/11 18:22:20 270675] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940270675|
[2025/09/11 18:22:20 270680] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940270679|
[2025/09/11 18:22:20 270685] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940270426|now:1757614940270679|
[2025/09/11 18:22:20 270689] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940270426|now:1757614940270679|
[2025/09/11 18:22:20 270693] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 270698] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41351|min_srtt:41351|path_bw:1204765|loss_rate:3.67|path_pto:0|
[2025/09/11 18:22:20 270702] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:45552|inflight:57232|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1703327|
[2025/09/11 18:22:20 270707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 270710] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 270714] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 270719] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 270723] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41351|min_srtt:41351|path_bw:1204765|loss_rate:3.67|path_pto:0|
[2025/09/11 18:22:20 270727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:45552|inflight:57232|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 270731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 270735] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 270739] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 270743] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 270747] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 270754] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1769853|
[2025/09/11 18:22:20 270758] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 270763] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1801|
[2025/09/11 18:22:20 270793] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1801|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940270770|stream_id:0|stream_offset:1769853|
[2025/09/11 18:22:20 270799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1801|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 270803] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 270808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41351|rtt_var:729|pto_duration:44267|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 270812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 270816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 270820] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 270824] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940340037|now:1757614940270807|interv:69230|
[2025/09/11 18:22:20 270828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940340037|now:1757614940270807|interval:69230|pto_count:0|srtt:41351
[2025/09/11 18:22:20 270832] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:58400|
[2025/09/11 18:22:20 270837] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 270841] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1771000|
[2025/09/11 18:22:20 270846] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 270850] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940271849|now:1757614940270849|interv:1000|
[2025/09/11 18:22:20 270853] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 270857] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 270861] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940271849|
[2025/09/11 18:22:20 270865] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940271849|
[2025/09/11 18:22:20 270869] [debug] |xqc_engine_wakeup_after|wakeup:1757614940271849|now:1757614940270869|diff:980|
[2025/09/11 18:22:20 270873] [debug] |xqc_engine_main_logic|END|now:1757614940270679|
[2025/09/11 18:22:20 270879] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940270879|
[2025/09/11 18:22:20 270882] [debug] |xqc_engine_wakeup_after|wakeup:1757614940271849|now:1757614940270882|diff:967|
[2025/09/11 18:22:20 270890] [debug] |xqc_engine_main_logic|END|now:1757614940270879|
[2025/09/11 18:22:20 271961] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940271961|
[2025/09/11 18:22:20 271970] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940271849|pq_index:0|
[2025/09/11 18:22:20 271974] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940270679|
[2025/09/11 18:22:20 271979] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940271978|
[2025/09/11 18:22:20 271984] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940271849|now:1757614940271978|
[2025/09/11 18:22:20 271988] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940271849|now:1757614940271978|
[2025/09/11 18:22:20 271992] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 271997] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41351|min_srtt:41351|path_bw:1204765|loss_rate:3.64|path_pto:0|
[2025/09/11 18:22:20 272001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:44384|inflight:58400|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1703327|
[2025/09/11 18:22:20 272006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 272010] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 272014] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 272018] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 272022] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41351|min_srtt:41351|path_bw:1204765|loss_rate:3.64|path_pto:0|
[2025/09/11 18:22:20 272026] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:44384|inflight:58400|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 272030] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 272034] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 272038] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 272042] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 272047] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 272051] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1771000|
[2025/09/11 18:22:20 272055] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 272065] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1802|
[2025/09/11 18:22:20 272094] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1802|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940272072|stream_id:0|stream_offset:1771000|
[2025/09/11 18:22:20 272100] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1802|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 272105] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 272109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41351|rtt_var:729|pto_duration:44267|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 272113] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 272117] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 272121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 272125] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940341339|now:1757614940272109|interv:69230|
[2025/09/11 18:22:20 272129] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940341339|now:1757614940272109|interval:69230|pto_count:0|srtt:41351
[2025/09/11 18:22:20 272134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:59568|
[2025/09/11 18:22:20 272142] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 272149] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1772147|
[2025/09/11 18:22:20 272156] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 272163] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940273163|now:1757614940272163|interv:1000|
[2025/09/11 18:22:20 272169] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 272175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 272181] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940273163|
[2025/09/11 18:22:20 272186] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940273163|
[2025/09/11 18:22:20 272192] [debug] |xqc_engine_wakeup_after|wakeup:1757614940273163|now:1757614940272192|diff:971|
[2025/09/11 18:22:20 272197] [debug] |xqc_engine_main_logic|END|now:1757614940271978|
[2025/09/11 18:22:20 273286] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940273285|
[2025/09/11 18:22:20 273299] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940273163|pq_index:0|
[2025/09/11 18:22:20 273303] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940271978|
[2025/09/11 18:22:20 273310] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940273308|
[2025/09/11 18:22:20 273326] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940273163|now:1757614940273308|
[2025/09/11 18:22:20 273353] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940273163|now:1757614940273308|
[2025/09/11 18:22:20 273357] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 273363] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41351|min_srtt:41351|path_bw:1204765|loss_rate:3.60|path_pto:0|
[2025/09/11 18:22:20 273368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:43216|inflight:59568|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1703327|
[2025/09/11 18:22:20 273372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 273376] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 273380] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 273385] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 273389] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41351|min_srtt:41351|path_bw:1204765|loss_rate:3.60|path_pto:0|
[2025/09/11 18:22:20 273393] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:43216|inflight:59568|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 273397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 273401] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 273405] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 273409] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 273413] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 273418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1772147|
[2025/09/11 18:22:20 273422] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 273426] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1803|
[2025/09/11 18:22:20 273461] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1803|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940273435|stream_id:0|stream_offset:1772147|
[2025/09/11 18:22:20 273471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1803|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 273478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 273491] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41351|rtt_var:729|pto_duration:44267|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 273496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 273500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 273503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 273507] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940342702|now:1757614940273491|interv:69211|
[2025/09/11 18:22:20 273511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940342702|now:1757614940273491|interval:69211|pto_count:0|srtt:41351
[2025/09/11 18:22:20 273516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:60736|
[2025/09/11 18:22:20 273521] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 273525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1773294|
[2025/09/11 18:22:20 273530] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 273534] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940274533|now:1757614940273533|interv:1000|
[2025/09/11 18:22:20 273538] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 273541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 273545] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940274533|
[2025/09/11 18:22:20 273550] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940274533|
[2025/09/11 18:22:20 273554] [debug] |xqc_engine_wakeup_after|wakeup:1757614940274533|now:1757614940273553|diff:980|
[2025/09/11 18:22:20 273558] [debug] |xqc_engine_main_logic|END|now:1757614940273308|
[2025/09/11 18:22:20 274626] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940274626|
[2025/09/11 18:22:20 274636] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940274533|pq_index:0|
[2025/09/11 18:22:20 274640] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940273308|
[2025/09/11 18:22:20 274645] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940274644|
[2025/09/11 18:22:20 274650] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940274533|now:1757614940274644|
[2025/09/11 18:22:20 274654] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940274533|now:1757614940274644|
[2025/09/11 18:22:20 274658] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 274664] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41351|min_srtt:41351|path_bw:1204765|loss_rate:3.57|path_pto:0|
[2025/09/11 18:22:20 274668] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:42048|inflight:60736|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1703327|
[2025/09/11 18:22:20 274678] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 274682] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 274686] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 274690] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 274694] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41351|min_srtt:41351|path_bw:1204765|loss_rate:3.57|path_pto:0|
[2025/09/11 18:22:20 274699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:42048|inflight:60736|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 274703] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 274707] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 274711] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 274715] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 274719] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 274723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1773294|
[2025/09/11 18:22:20 274728] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 274732] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1804|
[2025/09/11 18:22:20 274765] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1804|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940274740|stream_id:0|stream_offset:1773294|
[2025/09/11 18:22:20 274774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1804|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 274782] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 274788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41351|rtt_var:729|pto_duration:44267|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 274795] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 274800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 274804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 274808] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940344007|now:1757614940274788|interv:69219|
[2025/09/11 18:22:20 274816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940344007|now:1757614940274788|interval:69219|pto_count:0|srtt:41351
[2025/09/11 18:22:20 274821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:61904|
[2025/09/11 18:22:20 274826] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 274830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1774441|
[2025/09/11 18:22:20 274835] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 274839] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940275838|now:1757614940274838|interv:1000|
[2025/09/11 18:22:20 274843] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 274846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 274850] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940275838|
[2025/09/11 18:22:20 274855] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940275838|
[2025/09/11 18:22:20 274858] [debug] |xqc_engine_wakeup_after|wakeup:1757614940275838|now:1757614940274858|diff:980|
[2025/09/11 18:22:20 274863] [debug] |xqc_engine_main_logic|END|now:1757614940274644|
[2025/09/11 18:22:20 275934] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940275933|
[2025/09/11 18:22:20 275942] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940275838|pq_index:0|
[2025/09/11 18:22:20 275947] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940274644|
[2025/09/11 18:22:20 275952] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940275951|
[2025/09/11 18:22:20 275956] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940275838|now:1757614940275951|
[2025/09/11 18:22:20 275960] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940275838|now:1757614940275951|
[2025/09/11 18:22:20 275964] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 275970] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41351|min_srtt:41351|path_bw:1204765|loss_rate:3.54|path_pto:0|
[2025/09/11 18:22:20 275974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:40880|inflight:61904|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1703327|
[2025/09/11 18:22:20 275978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 275982] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 275986] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 275995] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 275999] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41351|min_srtt:41351|path_bw:1204765|loss_rate:3.54|path_pto:0|
[2025/09/11 18:22:20 276003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:40880|inflight:61904|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 276007] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 276011] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 276015] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 276019] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 276023] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 276028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1774441|
[2025/09/11 18:22:20 276034] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 276041] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1805|
[2025/09/11 18:22:20 276076] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1805|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614940276051|stream_id:0|stream_offset:1774441|
[2025/09/11 18:22:20 276084] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1805|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 276091] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:20 276097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41351|rtt_var:729|pto_duration:44267|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 276104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 276109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 276115] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:20 276121] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940345318|now:1757614940276097|interv:69221|
[2025/09/11 18:22:20 276127] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940345318|now:1757614940276097|interval:69221|pto_count:0|srtt:41351
[2025/09/11 18:22:20 276134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:63072|
[2025/09/11 18:22:20 276141] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 276152] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1775588|
[2025/09/11 18:22:20 276159] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 276165] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940277165|now:1757614940276165|interv:1000|
[2025/09/11 18:22:20 276171] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 276177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 276183] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940277165|
[2025/09/11 18:22:20 276190] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940277165|
[2025/09/11 18:22:20 276197] [debug] |xqc_engine_wakeup_after|wakeup:1757614940277165|now:1757614940276196|diff:969|
[2025/09/11 18:22:20 276203] [debug] |xqc_engine_main_logic|END|now:1757614940275951|
[2025/09/11 18:22:20 277274] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940277273|
[2025/09/11 18:22:20 277284] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940277165|pq_index:0|
[2025/09/11 18:22:20 277288] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940275951|
[2025/09/11 18:22:20 277293] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940277292|
[2025/09/11 18:22:20 277298] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940277165|now:1757614940277292|
[2025/09/11 18:22:20 277302] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940277165|now:1757614940277292|
[2025/09/11 18:22:20 277306] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 277311] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41351|min_srtt:41351|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 277316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:39712|inflight:63072|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1703327|
[2025/09/11 18:22:20 277320] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 277324] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 277328] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 277354] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 277358] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41351|min_srtt:41351|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 277363] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:39712|inflight:63072|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 277367] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 277376] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 277380] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 277384] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 277389] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 277393] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1775588|
[2025/09/11 18:22:20 277397] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 277402] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1806|
[2025/09/11 18:22:20 277434] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1806|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757614940277409|stream_id:0|stream_offset:1775588|
[2025/09/11 18:22:20 277443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1806|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 277450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/11 18:22:20 277456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41351|rtt_var:729|pto_duration:44267|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 277464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 277469] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 277473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 64240|
[2025/09/11 18:22:20 277477] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940346676|now:1757614940277456|interv:69220|
[2025/09/11 18:22:20 277481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940346676|now:1757614940277456|interval:69220|pto_count:0|srtt:41351
[2025/09/11 18:22:20 277486] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:64240|
[2025/09/11 18:22:20 277490] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 277494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1776735|
[2025/09/11 18:22:20 277499] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 277503] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940278503|now:1757614940277503|interv:1000|
[2025/09/11 18:22:20 277507] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 277510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 277521] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940278503|
[2025/09/11 18:22:20 277525] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940278503|
[2025/09/11 18:22:20 277529] [debug] |xqc_engine_wakeup_after|wakeup:1757614940278503|now:1757614940277529|diff:974|
[2025/09/11 18:22:20 277534] [debug] |xqc_engine_main_logic|END|now:1757614940277292|
[2025/09/11 18:22:20 278601] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940278601|
[2025/09/11 18:22:20 278612] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940278503|pq_index:0|
[2025/09/11 18:22:20 278618] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940277292|
[2025/09/11 18:22:20 278627] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940278625|
[2025/09/11 18:22:20 278634] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940278503|now:1757614940278625|
[2025/09/11 18:22:20 278640] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940278503|now:1757614940278625|
[2025/09/11 18:22:20 278644] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 278649] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41351|min_srtt:41351|path_bw:1204765|loss_rate:3.48|path_pto:0|
[2025/09/11 18:22:20 278654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:38544|inflight:64240|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1703327|
[2025/09/11 18:22:20 278658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 278662] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 278666] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 278670] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 278674] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41351|min_srtt:41351|path_bw:1204765|loss_rate:3.48|path_pto:0|
[2025/09/11 18:22:20 278678] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:38544|inflight:64240|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 278682] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 278686] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 278690] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 278694] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 278699] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 278713] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1776735|
[2025/09/11 18:22:20 278720] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 278726] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1807|
[2025/09/11 18:22:20 278759] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1807|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757614940278734|stream_id:0|stream_offset:1776735|
[2025/09/11 18:22:20 278767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1807|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 278775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/11 18:22:20 278782] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41351|rtt_var:729|pto_duration:44267|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 278789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 278795] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 278801] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 65408|
[2025/09/11 18:22:20 278808] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940348001|now:1757614940278781|interv:69220|
[2025/09/11 18:22:20 278813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940348001|now:1757614940278781|interval:69220|pto_count:0|srtt:41351
[2025/09/11 18:22:20 278817] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:65408|
[2025/09/11 18:22:20 278822] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 278826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1777882|
[2025/09/11 18:22:20 278831] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 278835] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940279834|now:1757614940278834|interv:1000|
[2025/09/11 18:22:20 278838] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 278842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 278846] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940279834|
[2025/09/11 18:22:20 278850] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940279834|
[2025/09/11 18:22:20 278854] [debug] |xqc_engine_wakeup_after|wakeup:1757614940279834|now:1757614940278854|diff:980|
[2025/09/11 18:22:20 278858] [debug] |xqc_engine_main_logic|END|now:1757614940278625|
[2025/09/11 18:22:20 279891] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940279891|
[2025/09/11 18:22:20 279906] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940279834|pq_index:0|
[2025/09/11 18:22:20 279928] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940278625|
[2025/09/11 18:22:20 279936] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940279934|
[2025/09/11 18:22:20 279942] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940279834|now:1757614940279934|
[2025/09/11 18:22:20 279949] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940279834|now:1757614940279934|
[2025/09/11 18:22:20 279954] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 279963] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41351|min_srtt:41351|path_bw:1204765|loss_rate:3.45|path_pto:0|
[2025/09/11 18:22:20 279969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:37376|inflight:65408|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1703327|
[2025/09/11 18:22:20 279976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 279982] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 279987] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 279994] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 280000] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41351|min_srtt:41351|path_bw:1204765|loss_rate:3.45|path_pto:0|
[2025/09/11 18:22:20 280006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:37376|inflight:65408|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 280012] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 280018] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 280024] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 280031] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 280038] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 280044] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1777882|
[2025/09/11 18:22:20 280051] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 280077] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1808|
[2025/09/11 18:22:20 280118] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1808|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757614940280089|stream_id:0|stream_offset:1777882|
[2025/09/11 18:22:20 280135] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1808|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 280140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/11 18:22:20 280146] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41351|rtt_var:729|pto_duration:44267|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 280153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 280159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 280165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 66576|
[2025/09/11 18:22:20 280172] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940349356|now:1757614940280145|interv:69211|
[2025/09/11 18:22:20 280177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940349356|now:1757614940280145|interval:69211|pto_count:0|srtt:41351
[2025/09/11 18:22:20 280182] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:66576|
[2025/09/11 18:22:20 280187] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 280191] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1779029|
[2025/09/11 18:22:20 280199] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 280203] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1809|
[2025/09/11 18:22:20 280226] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1809|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757614940280209|stream_id:0|stream_offset:1779029|
[2025/09/11 18:22:20 280232] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1809|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 280236] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/11 18:22:20 280240] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41351|rtt_var:729|pto_duration:44267|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 280245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 280249] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 280255] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 67744|
[2025/09/11 18:22:20 280262] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940349476|now:1757614940280240|interv:69236|
[2025/09/11 18:22:20 280268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940349476|now:1757614940280240|interval:69236|pto_count:0|srtt:41351
[2025/09/11 18:22:20 280281] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:67744|
[2025/09/11 18:22:20 280289] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 280295] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1780176|
[2025/09/11 18:22:20 280302] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1190|
[2025/09/11 18:22:20 280306] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940281496|now:1757614940280306|interv:1190|
[2025/09/11 18:22:20 280310] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1190|
[2025/09/11 18:22:20 280314] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 280318] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940281496|
[2025/09/11 18:22:20 280322] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940281496|
[2025/09/11 18:22:20 280326] [debug] |xqc_engine_wakeup_after|wakeup:1757614940281496|now:1757614940280326|diff:1170|
[2025/09/11 18:22:20 280351] [debug] |xqc_engine_main_logic|END|now:1757614940279934|
[2025/09/11 18:22:20 280996] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:99|state:ESTABED|recv_time:1757614940280995|
[2025/09/11 18:22:20 281005] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 281013] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:230|
[2025/09/11 18:22:20 281059] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:231|
[2025/09/11 18:22:20 281068] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:231|
[2025/09/11 18:22:20 281073] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 281082] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1752|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1762|path_largest_ack:1752|
[2025/09/11 18:22:20 281090] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:60736|prior_delivered:1686957|prior_time:1757614940220747|is_app_limited:0|send_elapse:57905|ack_elapse:60248|ctl_first_sent_time:1757614940228589|lagest_ack_time:1757614940280995|curr_delivered:1746525|
[2025/09/11 18:22:20 281107] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940228589|
[2025/09/11 18:22:20 281114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:337||sndq_packets_used_bytes:0|sndq_packets_free:1040|
[2025/09/11 18:22:20 281121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1754|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1762|path_largest_ack:1754|
[2025/09/11 18:22:20 281127] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:60736|prior_delivered:1686957|prior_time:1757614940220747|is_app_limited:0|send_elapse:57905|ack_elapse:60248|ctl_first_sent_time:1757614940228589|lagest_ack_time:1757614940280995|curr_delivered:1747693|
[2025/09/11 18:22:20 281134] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940229984|
[2025/09/11 18:22:20 281141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:336||sndq_packets_used_bytes:0|sndq_packets_free:1041|
[2025/09/11 18:22:20 281154] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1755|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1762|path_largest_ack:1755|
[2025/09/11 18:22:20 281161] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:60736|prior_delivered:1686957|prior_time:1757614940220747|is_app_limited:0|send_elapse:57905|ack_elapse:60248|ctl_first_sent_time:1757614940228589|lagest_ack_time:1757614940280995|curr_delivered:1748861|
[2025/09/11 18:22:20 281166] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940230081|
[2025/09/11 18:22:20 281170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:335||sndq_packets_used_bytes:0|sndq_packets_free:1042|
[2025/09/11 18:22:20 281174] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1756|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1762|path_largest_ack:1756|
[2025/09/11 18:22:20 281178] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:53728|prior_delivered:1698637|prior_time:1757614940230413|is_app_limited:0|send_elapse:48719|ack_elapse:50582|ctl_first_sent_time:1757614940231307|lagest_ack_time:1757614940280995|curr_delivered:1750029|
[2025/09/11 18:22:20 281182] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940231307|
[2025/09/11 18:22:20 281187] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:334||sndq_packets_used_bytes:0|sndq_packets_free:1043|
[2025/09/11 18:22:20 281194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1757|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1762|path_largest_ack:1757|
[2025/09/11 18:22:20 281201] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:53728|prior_delivered:1698637|prior_time:1757614940230413|is_app_limited:0|send_elapse:48719|ack_elapse:50582|ctl_first_sent_time:1757614940231307|lagest_ack_time:1757614940280995|curr_delivered:1751197|
[2025/09/11 18:22:20 281208] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940231456|
[2025/09/11 18:22:20 281214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:333||sndq_packets_used_bytes:0|sndq_packets_free:1044|
[2025/09/11 18:22:20 281219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1758|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1762|path_largest_ack:1758|
[2025/09/11 18:22:20 281223] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:53728|prior_delivered:1698637|prior_time:1757614940230413|is_app_limited:0|send_elapse:48719|ack_elapse:50582|ctl_first_sent_time:1757614940231307|lagest_ack_time:1757614940280995|curr_delivered:1752365|
[2025/09/11 18:22:20 281227] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940232771|
[2025/09/11 18:22:20 281231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:332||sndq_packets_used_bytes:0|sndq_packets_free:1045|
[2025/09/11 18:22:20 281235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1759|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1762|path_largest_ack:1759|
[2025/09/11 18:22:20 281239] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:53728|prior_delivered:1698637|prior_time:1757614940230413|is_app_limited:0|send_elapse:48719|ack_elapse:50582|ctl_first_sent_time:1757614940231307|lagest_ack_time:1757614940280995|curr_delivered:1753533|
[2025/09/11 18:22:20 281249] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940234052|
[2025/09/11 18:22:20 281253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:331||sndq_packets_used_bytes:0|sndq_packets_free:1046|
[2025/09/11 18:22:20 281257] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1760|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1762|path_largest_ack:1760|
[2025/09/11 18:22:20 281261] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:53728|prior_delivered:1698637|prior_time:1757614940230413|is_app_limited:0|send_elapse:48719|ack_elapse:50582|ctl_first_sent_time:1757614940231307|lagest_ack_time:1757614940280995|curr_delivered:1754701|
[2025/09/11 18:22:20 281266] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940234161|
[2025/09/11 18:22:20 281270] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:330||sndq_packets_used_bytes:0|sndq_packets_free:1047|
[2025/09/11 18:22:20 281274] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1761|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1762|path_largest_ack:1761|
[2025/09/11 18:22:20 281278] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:53728|prior_delivered:1698637|prior_time:1757614940230413|is_app_limited:0|send_elapse:48719|ack_elapse:50582|ctl_first_sent_time:1757614940231307|lagest_ack_time:1757614940280995|curr_delivered:1755869|
[2025/09/11 18:22:20 281282] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940235479|
[2025/09/11 18:22:20 281286] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:329||sndq_packets_used_bytes:0|sndq_packets_free:1048|
[2025/09/11 18:22:20 281290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1762|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1762|path_largest_ack:1762|
[2025/09/11 18:22:20 281295] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:53728|prior_delivered:1698637|prior_time:1757614940230413|is_app_limited:0|send_elapse:48719|ack_elapse:50582|ctl_first_sent_time:1757614940231307|lagest_ack_time:1757614940280995|curr_delivered:1757037|
[2025/09/11 18:22:20 281299] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940235565|
[2025/09/11 18:22:20 281303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:328||sndq_packets_used_bytes:0|sndq_packets_free:1049|
[2025/09/11 18:22:20 281307] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:41351|rttvar:729|minrtt:30604|latest_rtt:45430|ack_delay:112|
[2025/09/11 18:22:20 281311] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:41847|rttvar:1538|minrtt:30604|latest_rtt:45430|ack_delay:112|
[2025/09/11 18:22:20 281315] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1762|lost_pn:1759|thresh:3|
[2025/09/11 18:22:20 281320] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 281324] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1753|lost_pn:1759|po_sent_time:1757614940228690|lost_send_time:1757614940229887|loss_delay:51108|frame:STREAM |repair:128|
[2025/09/11 18:22:20 281351] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614940228690u|
[2025/09/11 18:22:20 281355] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 281360] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41847|rtt_var:1538|pto_duration:47999|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 281364] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 281368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 281372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 281376] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940353208|now:1757614940281359|interv:71849|
[2025/09/11 18:22:20 281380] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940353208|now:1757614940281359|interval:71849|pto_count:0|srtt:41847
[2025/09/11 18:22:20 281384] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 48719, ack_elapse 50582, delivered 58400|rate 1154560|lost 217|
[2025/09/11 18:22:20 281389] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1154560) in round 32|
[2025/09/11 18:22:20 281393] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 281397] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:23892|
[2025/09/11 18:22:20 281401] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68912|packet_lost:1|acked:11680|po_sent_time:1757614940235565|recovery:1|recovery_start:1757614940281355|packet_conservation:1|next_round_delivered:1745357|
[2025/09/11 18:22:20 281405] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68912|packet_lost:1|acked:11680|po_sent_time:1757614940235565|recovery:1|recovery_start:1757614940281355|packet_conservation:1|next_round_delivered:1745357|
[2025/09/11 18:22:20 281410] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:903573|bw:1204765|cwnd:68912|full_bw_reached:1|inflight:54896|srtt:41847|latest_rtt:45430|min_rtt:30604|applimit:0|lost:215|recovery:1|recovery_start:1757614940281355|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:20 281416] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:231|largest:231|pns:2|
[2025/09/11 18:22:20 281421] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:99|pkt_type:SHORT_HEADER|pkt_num:231|frame:ACK |recv_time:1757614940280995|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 281426] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060280995|now:1757614940280995|interv:120000000|
[2025/09/11 18:22:20 281430] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060280995|now:1757614940280995|interv:120000000|
[2025/09/11 18:22:20 281434] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940281496|pq_index:0|
[2025/09/11 18:22:20 281438] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940279934|
[2025/09/11 18:22:20 281445] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940281445|
[2025/09/11 18:22:20 281450] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940281449|
[2025/09/11 18:22:20 281456] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41847|min_srtt:41847|path_bw:1204765|loss_rate:3.39|path_pto:0|
[2025/09/11 18:22:20 281460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:35040|inflight:54896|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1703327|
[2025/09/11 18:22:20 281465] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 281468] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 281472] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 281477] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 281481] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41847|min_srtt:41847|path_bw:1204765|loss_rate:3.39|path_pto:0|
[2025/09/11 18:22:20 281485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:35040|inflight:54896|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 281489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 281493] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 281497] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 281501] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 281505] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 281509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1780176|
[2025/09/11 18:22:20 281514] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:20 281517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 281521] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940281496|
[2025/09/11 18:22:20 281525] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940281496|
[2025/09/11 18:22:20 281529] [debug] |xqc_engine_wakeup_after|wakeup:1757614940281496|now:1757614940281529|diff:18446744073709551583|
[2025/09/11 18:22:20 281534] [debug] |xqc_engine_main_logic|END|now:1757614940281449|
[2025/09/11 18:22:20 281539] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940281539|
[2025/09/11 18:22:20 281545] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940281496|pq_index:0|
[2025/09/11 18:22:20 281549] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940281449|
[2025/09/11 18:22:20 281554] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940281553|
[2025/09/11 18:22:20 281558] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940281496|now:1757614940281553|
[2025/09/11 18:22:20 281562] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940281496|now:1757614940281553|
[2025/09/11 18:22:20 281566] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 281571] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41847|min_srtt:41847|path_bw:1204765|loss_rate:3.39|path_pto:0|
[2025/09/11 18:22:20 281575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:35040|inflight:54896|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1703327|
[2025/09/11 18:22:20 281579] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 281583] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 281587] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 281591] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 281595] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41847|min_srtt:41847|path_bw:1204765|loss_rate:3.39|path_pto:0|
[2025/09/11 18:22:20 281599] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:35040|inflight:54896|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 281603] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 281607] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 281610] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 281615] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 281619] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 281623] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1780176|
[2025/09/11 18:22:20 281627] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 281631] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1810|
[2025/09/11 18:22:20 281661] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1810|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940281639|stream_id:0|stream_offset:1780176|
[2025/09/11 18:22:20 281671] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1810|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 281676] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 281680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41847|rtt_var:1538|pto_duration:47999|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 281685] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 281688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 281692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 281696] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940354638|now:1757614940281680|interv:72958|
[2025/09/11 18:22:20 281700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940354638|now:1757614940281680|interval:72958|pto_count:0|srtt:41847
[2025/09/11 18:22:20 281705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:56064|
[2025/09/11 18:22:20 281709] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 281714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1781323|
[2025/09/11 18:22:20 281718] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1063|
[2025/09/11 18:22:20 281722] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940282785|now:1757614940281722|interv:1063|
[2025/09/11 18:22:20 281726] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1063|
[2025/09/11 18:22:20 281730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 281734] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940282785|
[2025/09/11 18:22:20 281738] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940282785|
[2025/09/11 18:22:20 281742] [debug] |xqc_engine_wakeup_after|wakeup:1757614940282785|now:1757614940281742|diff:1043|
[2025/09/11 18:22:20 281746] [debug] |xqc_engine_main_logic|END|now:1757614940281553|
[2025/09/11 18:22:20 283776] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940283776|
[2025/09/11 18:22:20 283789] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940282785|pq_index:0|
[2025/09/11 18:22:20 283797] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940281553|
[2025/09/11 18:22:20 283805] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940283803|
[2025/09/11 18:22:20 283812] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940282785|now:1757614940283803|
[2025/09/11 18:22:20 283826] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940282785|now:1757614940283803|
[2025/09/11 18:22:20 283833] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 283841] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41847|min_srtt:41847|path_bw:1204765|loss_rate:3.36|path_pto:0|
[2025/09/11 18:22:20 283848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:33872|inflight:56064|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1703327|
[2025/09/11 18:22:20 283854] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 283860] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 283865] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 283871] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 283877] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41847|min_srtt:41847|path_bw:1204765|loss_rate:3.36|path_pto:0|
[2025/09/11 18:22:20 283882] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:33872|inflight:56064|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 283888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 283893] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 283898] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 283904] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 283911] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 283916] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1781323|
[2025/09/11 18:22:20 283922] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 283928] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1811|
[2025/09/11 18:22:20 283965] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1811|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940283938|stream_id:0|stream_offset:1781323|
[2025/09/11 18:22:20 283972] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1811|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 283978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 283984] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41847|rtt_var:1538|pto_duration:47999|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 283996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 284003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 284008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 284012] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940356937|now:1757614940283984|interv:72953|
[2025/09/11 18:22:20 284016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940356937|now:1757614940283984|interval:72953|pto_count:0|srtt:41847
[2025/09/11 18:22:20 284021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:57232|
[2025/09/11 18:22:20 284026] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 284030] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1782470|
[2025/09/11 18:22:20 284034] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 284038] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940285038|now:1757614940284038|interv:1000|
[2025/09/11 18:22:20 284042] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 284046] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 284050] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940285038|
[2025/09/11 18:22:20 284054] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940285038|
[2025/09/11 18:22:20 284065] [debug] |xqc_engine_wakeup_after|wakeup:1757614940285038|now:1757614940284065|diff:973|
[2025/09/11 18:22:20 284069] [debug] |xqc_engine_main_logic|END|now:1757614940283803|
[2025/09/11 18:22:20 285137] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940285137|
[2025/09/11 18:22:20 285146] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940285038|pq_index:0|
[2025/09/11 18:22:20 285151] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940283803|
[2025/09/11 18:22:20 285155] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940285154|
[2025/09/11 18:22:20 285160] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940285038|now:1757614940285154|
[2025/09/11 18:22:20 285164] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940285038|now:1757614940285154|
[2025/09/11 18:22:20 285168] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 285173] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41847|min_srtt:41847|path_bw:1204765|loss_rate:3.33|path_pto:0|
[2025/09/11 18:22:20 285178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:32704|inflight:57232|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1703327|
[2025/09/11 18:22:20 285189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 285193] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 285197] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 285201] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 285205] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41847|min_srtt:41847|path_bw:1204765|loss_rate:3.33|path_pto:0|
[2025/09/11 18:22:20 285210] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:32704|inflight:57232|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 285214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 285218] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 285222] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 285226] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 285231] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 285235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1782470|
[2025/09/11 18:22:20 285239] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 285243] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1812|
[2025/09/11 18:22:20 285272] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1812|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940285251|stream_id:0|stream_offset:1782470|
[2025/09/11 18:22:20 285278] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1812|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 285283] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 285287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41847|rtt_var:1538|pto_duration:47999|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 285292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 285296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 285299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 285303] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940358250|now:1757614940285287|interv:72963|
[2025/09/11 18:22:20 285311] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940358250|now:1757614940285287|interval:72963|pto_count:0|srtt:41847
[2025/09/11 18:22:20 285315] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:58400|
[2025/09/11 18:22:20 285320] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 285324] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1783617|
[2025/09/11 18:22:20 285344] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 285351] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940286351|now:1757614940285351|interv:1000|
[2025/09/11 18:22:20 285355] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 285359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 285363] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940286351|
[2025/09/11 18:22:20 285367] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940286351|
[2025/09/11 18:22:20 285371] [debug] |xqc_engine_wakeup_after|wakeup:1757614940286351|now:1757614940285370|diff:981|
[2025/09/11 18:22:20 285375] [debug] |xqc_engine_main_logic|END|now:1757614940285154|
[2025/09/11 18:22:20 286442] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940286442|
[2025/09/11 18:22:20 286453] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940286351|pq_index:0|
[2025/09/11 18:22:20 286457] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940285154|
[2025/09/11 18:22:20 286462] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940286461|
[2025/09/11 18:22:20 286467] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940286351|now:1757614940286461|
[2025/09/11 18:22:20 286471] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940286351|now:1757614940286461|
[2025/09/11 18:22:20 286475] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 286481] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41847|min_srtt:41847|path_bw:1204765|loss_rate:3.31|path_pto:0|
[2025/09/11 18:22:20 286485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:31536|inflight:58400|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1703327|
[2025/09/11 18:22:20 286490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 286493] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 286497] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 286502] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 286511] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41847|min_srtt:41847|path_bw:1204765|loss_rate:3.31|path_pto:0|
[2025/09/11 18:22:20 286516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:31536|inflight:58400|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 286520] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 286524] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 286528] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 286532] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 286536] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 286541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1783617|
[2025/09/11 18:22:20 286545] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 286549] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1813|
[2025/09/11 18:22:20 286579] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1813|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940286557|stream_id:0|stream_offset:1783617|
[2025/09/11 18:22:20 286584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1813|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 286589] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 286594] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41847|rtt_var:1538|pto_duration:47999|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 286598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 286602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 286606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 286610] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940359556|now:1757614940286593|interv:72963|
[2025/09/11 18:22:20 286614] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940359556|now:1757614940286593|interval:72963|pto_count:0|srtt:41847
[2025/09/11 18:22:20 286618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:59568|
[2025/09/11 18:22:20 286623] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 286627] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1784764|
[2025/09/11 18:22:20 286635] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 286639] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940287639|now:1757614940286639|interv:1000|
[2025/09/11 18:22:20 286643] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 286647] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 286651] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940287639|
[2025/09/11 18:22:20 286655] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940287639|
[2025/09/11 18:22:20 286659] [debug] |xqc_engine_wakeup_after|wakeup:1757614940287639|now:1757614940286659|diff:980|
[2025/09/11 18:22:20 286663] [debug] |xqc_engine_main_logic|END|now:1757614940286461|
[2025/09/11 18:22:20 287758] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940287758|
[2025/09/11 18:22:20 287767] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940287639|pq_index:0|
[2025/09/11 18:22:20 287773] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940286461|
[2025/09/11 18:22:20 287780] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940287778|
[2025/09/11 18:22:20 287786] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940287639|now:1757614940287778|
[2025/09/11 18:22:20 287792] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940287639|now:1757614940287778|
[2025/09/11 18:22:20 287797] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 287803] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41847|min_srtt:41847|path_bw:1204765|loss_rate:3.28|path_pto:0|
[2025/09/11 18:22:20 287809] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:30368|inflight:59568|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1703327|
[2025/09/11 18:22:20 287815] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 287820] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 287825] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 287831] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 287836] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41847|min_srtt:41847|path_bw:1204765|loss_rate:3.28|path_pto:0|
[2025/09/11 18:22:20 287842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:30368|inflight:59568|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 287848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 287855] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 287865] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 287869] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 287874] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 287878] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1784764|
[2025/09/11 18:22:20 287883] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 287887] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1814|
[2025/09/11 18:22:20 287916] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1814|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940287895|stream_id:0|stream_offset:1784764|
[2025/09/11 18:22:20 287922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1814|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 287927] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 287931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41847|rtt_var:1538|pto_duration:47999|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 287935] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 287939] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 287943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 287947] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940360894|now:1757614940287931|interv:72963|
[2025/09/11 18:22:20 287951] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940360894|now:1757614940287931|interval:72963|pto_count:0|srtt:41847
[2025/09/11 18:22:20 287956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:60736|
[2025/09/11 18:22:20 287960] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 287965] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1785911|
[2025/09/11 18:22:20 287969] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 287973] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1815|
[2025/09/11 18:22:20 287992] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1815|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940287979|stream_id:0|stream_offset:1785911|
[2025/09/11 18:22:20 287997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1815|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 288007] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 288011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41847|rtt_var:1538|pto_duration:47999|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 288015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 288019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 288023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 288027] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940360978|now:1757614940288011|interv:72967|
[2025/09/11 18:22:20 288031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940360978|now:1757614940288011|interval:72967|pto_count:0|srtt:41847
[2025/09/11 18:22:20 288035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:61904|
[2025/09/11 18:22:20 288040] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 288044] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1787058|
[2025/09/11 18:22:20 288048] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1201|
[2025/09/11 18:22:20 288052] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940289253|now:1757614940288052|interv:1201|
[2025/09/11 18:22:20 288056] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1201|
[2025/09/11 18:22:20 288060] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 288064] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940289253|
[2025/09/11 18:22:20 288068] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940289253|
[2025/09/11 18:22:20 288072] [debug] |xqc_engine_wakeup_after|wakeup:1757614940289253|now:1757614940288072|diff:1181|
[2025/09/11 18:22:20 288076] [debug] |xqc_engine_main_logic|END|now:1757614940287778|
[2025/09/11 18:22:20 290144] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940290144|
[2025/09/11 18:22:20 290155] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940289253|pq_index:0|
[2025/09/11 18:22:20 290160] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940287778|
[2025/09/11 18:22:20 290165] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940290164|
[2025/09/11 18:22:20 290169] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940289253|now:1757614940290164|
[2025/09/11 18:22:20 290174] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940289253|now:1757614940290164|
[2025/09/11 18:22:20 290178] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 290190] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41847|min_srtt:41847|path_bw:1204765|loss_rate:3.23|path_pto:0|
[2025/09/11 18:22:20 290195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:28032|inflight:61904|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1703327|
[2025/09/11 18:22:20 290199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 290203] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 290207] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 290211] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 290215] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41847|min_srtt:41847|path_bw:1204765|loss_rate:3.23|path_pto:0|
[2025/09/11 18:22:20 290219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:28032|inflight:61904|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 290223] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 290227] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 290231] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 290235] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 290239] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 290244] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1787058|
[2025/09/11 18:22:20 290248] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 290252] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1816|
[2025/09/11 18:22:20 290284] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1816|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614940290261|stream_id:0|stream_offset:1787058|
[2025/09/11 18:22:20 290290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1816|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 290295] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:20 290299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41847|rtt_var:1538|pto_duration:47999|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 290303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 290307] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 290315] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:20 290319] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940363260|now:1757614940290299|interv:72961|
[2025/09/11 18:22:20 290323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940363260|now:1757614940290299|interval:72961|pto_count:0|srtt:41847
[2025/09/11 18:22:20 290327] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:63072|
[2025/09/11 18:22:20 290350] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 290354] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1788205|
[2025/09/11 18:22:20 290359] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 290363] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940291363|now:1757614940290363|interv:1000|
[2025/09/11 18:22:20 290367] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 290370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 290374] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940291363|
[2025/09/11 18:22:20 290379] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940291363|
[2025/09/11 18:22:20 290382] [debug] |xqc_engine_wakeup_after|wakeup:1757614940291363|now:1757614940290382|diff:981|
[2025/09/11 18:22:20 290387] [debug] |xqc_engine_main_logic|END|now:1757614940290164|
[2025/09/11 18:22:20 291454] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940291454|
[2025/09/11 18:22:20 291463] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940291363|pq_index:0|
[2025/09/11 18:22:20 291467] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940290164|
[2025/09/11 18:22:20 291472] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940291471|
[2025/09/11 18:22:20 291476] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940291363|now:1757614940291471|
[2025/09/11 18:22:20 291481] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940291363|now:1757614940291471|
[2025/09/11 18:22:20 291485] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 291490] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41847|min_srtt:41847|path_bw:1204765|loss_rate:3.20|path_pto:0|
[2025/09/11 18:22:20 291494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:26864|inflight:63072|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1703327|
[2025/09/11 18:22:20 291499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 291503] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 291511] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 291515] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 291519] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:41847|min_srtt:41847|path_bw:1204765|loss_rate:3.20|path_pto:0|
[2025/09/11 18:22:20 291524] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:26864|inflight:63072|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 291528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 291532] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 291535] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 291540] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 291544] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 291548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1788205|
[2025/09/11 18:22:20 291553] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 291557] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1817|
[2025/09/11 18:22:20 291590] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1817|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757614940291565|stream_id:0|stream_offset:1788205|
[2025/09/11 18:22:20 291599] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1817|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 291606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/11 18:22:20 291612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:41847|rtt_var:1538|pto_duration:47999|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 291618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 291624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 291629] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 64240|
[2025/09/11 18:22:20 291634] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940364564|now:1757614940291612|interv:72952|
[2025/09/11 18:22:20 291640] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940364564|now:1757614940291612|interval:72952|pto_count:0|srtt:41847
[2025/09/11 18:22:20 291646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:64240|
[2025/09/11 18:22:20 291658] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 291664] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1789352|
[2025/09/11 18:22:20 291670] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 291676] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940292675|now:1757614940291675|interv:1000|
[2025/09/11 18:22:20 291681] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 291686] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 291691] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940292675|
[2025/09/11 18:22:20 291696] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940292675|
[2025/09/11 18:22:20 291701] [debug] |xqc_engine_wakeup_after|wakeup:1757614940292675|now:1757614940291701|diff:974|
[2025/09/11 18:22:20 291707] [debug] |xqc_engine_main_logic|END|now:1757614940291471|
[2025/09/11 18:22:20 291718] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:101|state:ESTABED|recv_time:1757614940291716|
[2025/09/11 18:22:20 291724] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 291733] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:231|
[2025/09/11 18:22:20 291738] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:232|
[2025/09/11 18:22:20 291746] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:232|
[2025/09/11 18:22:20 291752] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 291761] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1763|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1773|path_largest_ack:1763|
[2025/09/11 18:22:20 291769] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:61904|prior_delivered:1698637|prior_time:1757614940230413|is_app_limited:0|send_elapse:54230|ack_elapse:61303|ctl_first_sent_time:1757614940236818|lagest_ack_time:1757614940291716|curr_delivered:1758205|
[2025/09/11 18:22:20 291776] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940236818|
[2025/09/11 18:22:20 291782] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:328||sndq_packets_used_bytes:0|sndq_packets_free:1049|
[2025/09/11 18:22:20 291786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1764|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1773|path_largest_ack:1764|
[2025/09/11 18:22:20 291791] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:61904|prior_delivered:1698637|prior_time:1757614940230413|is_app_limited:0|send_elapse:54230|ack_elapse:61303|ctl_first_sent_time:1757614940236818|lagest_ack_time:1757614940291716|curr_delivered:1759373|
[2025/09/11 18:22:20 291795] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940236902|
[2025/09/11 18:22:20 291799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:327||sndq_packets_used_bytes:0|sndq_packets_free:1050|
[2025/09/11 18:22:20 291804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1765|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1773|path_largest_ack:1765|
[2025/09/11 18:22:20 291812] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:61904|prior_delivered:1698637|prior_time:1757614940230413|is_app_limited:0|send_elapse:54230|ack_elapse:61303|ctl_first_sent_time:1757614940236818|lagest_ack_time:1757614940291716|curr_delivered:1760541|
[2025/09/11 18:22:20 291817] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940238166|
[2025/09/11 18:22:20 291821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:326||sndq_packets_used_bytes:0|sndq_packets_free:1051|
[2025/09/11 18:22:20 291825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1767|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1773|path_largest_ack:1767|
[2025/09/11 18:22:20 291830] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:61904|prior_delivered:1698637|prior_time:1757614940230413|is_app_limited:0|send_elapse:54230|ack_elapse:61303|ctl_first_sent_time:1757614940236818|lagest_ack_time:1757614940291716|curr_delivered:1761709|
[2025/09/11 18:22:20 291837] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940239544|
[2025/09/11 18:22:20 291844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:325||sndq_packets_used_bytes:0|sndq_packets_free:1052|
[2025/09/11 18:22:20 291851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1768|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1773|path_largest_ack:1768|
[2025/09/11 18:22:20 291858] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:56064|prior_delivered:1710317|prior_time:1757614940240091|is_app_limited:0|send_elapse:49593|ack_elapse:51625|ctl_first_sent_time:1757614940240871|lagest_ack_time:1757614940291716|curr_delivered:1762877|
[2025/09/11 18:22:20 291864] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940240871|
[2025/09/11 18:22:20 291868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:324||sndq_packets_used_bytes:0|sndq_packets_free:1053|
[2025/09/11 18:22:20 291872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1769|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1773|path_largest_ack:1769|
[2025/09/11 18:22:20 291877] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:56064|prior_delivered:1710317|prior_time:1757614940240091|is_app_limited:0|send_elapse:49593|ack_elapse:51625|ctl_first_sent_time:1757614940240871|lagest_ack_time:1757614940291716|curr_delivered:1764045|
[2025/09/11 18:22:20 291881] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940240959|
[2025/09/11 18:22:20 291885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:323||sndq_packets_used_bytes:0|sndq_packets_free:1054|
[2025/09/11 18:22:20 291889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1770|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1773|path_largest_ack:1770|
[2025/09/11 18:22:20 291893] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:56064|prior_delivered:1710317|prior_time:1757614940240091|is_app_limited:0|send_elapse:49593|ack_elapse:51625|ctl_first_sent_time:1757614940240871|lagest_ack_time:1757614940291716|curr_delivered:1765213|
[2025/09/11 18:22:20 291901] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940242283|
[2025/09/11 18:22:20 291905] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:322||sndq_packets_used_bytes:0|sndq_packets_free:1055|
[2025/09/11 18:22:20 291909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1771|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1773|path_largest_ack:1771|
[2025/09/11 18:22:20 291913] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:56064|prior_delivered:1710317|prior_time:1757614940240091|is_app_limited:0|send_elapse:49593|ack_elapse:51625|ctl_first_sent_time:1757614940240871|lagest_ack_time:1757614940291716|curr_delivered:1766381|
[2025/09/11 18:22:20 291917] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940242415|
[2025/09/11 18:22:20 291921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:321||sndq_packets_used_bytes:0|sndq_packets_free:1056|
[2025/09/11 18:22:20 291926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1772|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1773|path_largest_ack:1772|
[2025/09/11 18:22:20 291930] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:56064|prior_delivered:1710317|prior_time:1757614940240091|is_app_limited:0|send_elapse:49593|ack_elapse:51625|ctl_first_sent_time:1757614940240871|lagest_ack_time:1757614940291716|curr_delivered:1767549|
[2025/09/11 18:22:20 291934] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940243702|
[2025/09/11 18:22:20 291938] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:320||sndq_packets_used_bytes:0|sndq_packets_free:1057|
[2025/09/11 18:22:20 291942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1773|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1773|path_largest_ack:1773|
[2025/09/11 18:22:20 291946] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:56064|prior_delivered:1710317|prior_time:1757614940240091|is_app_limited:0|send_elapse:49593|ack_elapse:51625|ctl_first_sent_time:1757614940240871|lagest_ack_time:1757614940291716|curr_delivered:1768717|
[2025/09/11 18:22:20 291951] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940245031|
[2025/09/11 18:22:20 291955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:319||sndq_packets_used_bytes:0|sndq_packets_free:1058|
[2025/09/11 18:22:20 291959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:41847|rttvar:1538|minrtt:30604|latest_rtt:46685|ack_delay:144|
[2025/09/11 18:22:20 291963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:42434|rttvar:2327|minrtt:30604|latest_rtt:46685|ack_delay:144|
[2025/09/11 18:22:20 291968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1773|lost_pn:1770|thresh:3|
[2025/09/11 18:22:20 291972] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 291976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 291981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1766|lost_pn:1770|po_sent_time:1757614940239459|lost_send_time:1757614940239196|loss_delay:52520|frame:STREAM |repair:128|
[2025/09/11 18:22:20 291988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614940239459u|
[2025/09/11 18:22:20 291992] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 291996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42434|rtt_var:2327|pto_duration:51742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 292001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 292005] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 292009] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 292012] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940368307|now:1757614940291996|interv:76311|
[2025/09/11 18:22:20 292017] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940368307|now:1757614940291996|interval:76311|pto_count:0|srtt:42434
[2025/09/11 18:22:20 292021] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 49593, ack_elapse 51625, delivered 58400|rate 1131234|lost 218|
[2025/09/11 18:22:20 292026] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1131234) in round 32|
[2025/09/11 18:22:20 292030] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 292034] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:23892|
[2025/09/11 18:22:20 292038] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68912|packet_lost:1|acked:11680|po_sent_time:1757614940245031|recovery:1|recovery_start:1757614940291992|packet_conservation:1|next_round_delivered:1745357|
[2025/09/11 18:22:20 292043] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68912|packet_lost:1|acked:11680|po_sent_time:1757614940245031|recovery:1|recovery_start:1757614940291992|packet_conservation:1|next_round_delivered:1745357|
[2025/09/11 18:22:20 292048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:68912|full_bw_reached:1|inflight:51392|srtt:42434|latest_rtt:46685|min_rtt:30604|applimit:0|lost:215|recovery:1|recovery_start:1757614940291992|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:20 292053] [stats] |scid:e965b7ca35381e8105937556|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0||cwnd:68912|inflight:51392|mode:2|applimit:0|pacing_rate:1204765|bw:1204765|srtt:42434|latest_rtt:46685|min_rtt:30604|send:1787|lost:215|tlp:0|recv:234|recovery:1|slow_start:0|conn_life:1594486|acked:11680|delivered:1768717|is_cwnd_limited:0|
[2025/09/11 18:22:20 292059] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:232|largest:232|pns:2|
[2025/09/11 18:22:20 292064] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:101|pkt_type:SHORT_HEADER|pkt_num:232|frame:ACK |recv_time:1757614940291716|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 292070] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060291716|now:1757614940291716|interv:120000000|
[2025/09/11 18:22:20 292077] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060291716|now:1757614940291716|interv:120000000|
[2025/09/11 18:22:20 292081] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940292675|pq_index:0|
[2025/09/11 18:22:20 292085] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940291471|
[2025/09/11 18:22:20 292088] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940292088|
[2025/09/11 18:22:20 292093] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940292092|
[2025/09/11 18:22:20 292099] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42434|min_srtt:42434|path_bw:1204765|loss_rate:3.17|path_pto:0|
[2025/09/11 18:22:20 292103] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:25696|inflight:51392|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1703327|
[2025/09/11 18:22:20 292108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 292112] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 292116] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 292120] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 292124] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42434|min_srtt:42434|path_bw:1204765|loss_rate:3.17|path_pto:0|
[2025/09/11 18:22:20 292128] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:25696|inflight:51392|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 292133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 292136] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 292140] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 292144] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 292149] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 292153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1789352|
[2025/09/11 18:22:20 292157] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:20 292161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 292165] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940292675|
[2025/09/11 18:22:20 292171] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940292675|
[2025/09/11 18:22:20 292175] [debug] |xqc_engine_wakeup_after|wakeup:1757614940292675|now:1757614940292175|diff:500|
[2025/09/11 18:22:20 292179] [debug] |xqc_engine_main_logic|END|now:1757614940292092|
[2025/09/11 18:22:20 292184] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940292184|
[2025/09/11 18:22:20 292188] [debug] |xqc_engine_wakeup_after|wakeup:1757614940292675|now:1757614940292188|diff:487|
[2025/09/11 18:22:20 292192] [debug] |xqc_engine_main_logic|END|now:1757614940292184|
[2025/09/11 18:22:20 293260] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940293260|
[2025/09/11 18:22:20 293270] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940292675|pq_index:0|
[2025/09/11 18:22:20 293275] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940292092|
[2025/09/11 18:22:20 293280] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940293279|
[2025/09/11 18:22:20 293284] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940292675|now:1757614940293279|
[2025/09/11 18:22:20 293288] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940292675|now:1757614940293279|
[2025/09/11 18:22:20 293292] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 293297] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42434|min_srtt:42434|path_bw:1204765|loss_rate:3.17|path_pto:0|
[2025/09/11 18:22:20 293302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:25696|inflight:51392|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1703327|
[2025/09/11 18:22:20 293306] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 293310] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 293314] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 293318] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 293322] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42434|min_srtt:42434|path_bw:1204765|loss_rate:3.17|path_pto:0|
[2025/09/11 18:22:20 293327] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:25696|inflight:51392|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 293348] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 293351] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 293355] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 293359] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 293369] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 293374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1789352|
[2025/09/11 18:22:20 293378] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 293382] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1818|
[2025/09/11 18:22:20 293412] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1818|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940293390|stream_id:0|stream_offset:1789352|
[2025/09/11 18:22:20 293418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1818|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 293423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 293427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42434|rtt_var:2327|pto_duration:51742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 293431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 293435] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 293439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 293443] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940370132|now:1757614940293427|interv:76705|
[2025/09/11 18:22:20 293447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940370132|now:1757614940293427|interval:76705|pto_count:0|srtt:42434
[2025/09/11 18:22:20 293452] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:52560|
[2025/09/11 18:22:20 293457] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 293461] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1790499|
[2025/09/11 18:22:20 293467] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 293474] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1819|
[2025/09/11 18:22:20 293506] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1819|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940293484|stream_id:0|stream_offset:1790499|
[2025/09/11 18:22:20 293514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1819|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 293521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 293527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42434|rtt_var:2327|pto_duration:51742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 293540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 293546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 293552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 293558] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940370226|now:1757614940293527|interv:76699|
[2025/09/11 18:22:20 293564] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940370226|now:1757614940293527|interval:76699|pto_count:0|srtt:42434
[2025/09/11 18:22:20 293571] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:53728|
[2025/09/11 18:22:20 293578] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 293584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1791646|
[2025/09/11 18:22:20 293610] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 293616] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940294616|now:1757614940293616|interv:1000|
[2025/09/11 18:22:20 293622] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 293627] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 293633] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940294616|
[2025/09/11 18:22:20 293640] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940294616|
[2025/09/11 18:22:20 293646] [debug] |xqc_engine_wakeup_after|wakeup:1757614940294616|now:1757614940293645|diff:971|
[2025/09/11 18:22:20 293650] [debug] |xqc_engine_main_logic|END|now:1757614940293279|
[2025/09/11 18:22:20 294713] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940294713|
[2025/09/11 18:22:20 294723] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940294616|pq_index:0|
[2025/09/11 18:22:20 294728] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940293279|
[2025/09/11 18:22:20 294733] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940294732|
[2025/09/11 18:22:20 294738] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940294616|now:1757614940294732|
[2025/09/11 18:22:20 294743] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940294616|now:1757614940294732|
[2025/09/11 18:22:20 294746] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 294752] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42434|min_srtt:42434|path_bw:1204765|loss_rate:3.13|path_pto:0|
[2025/09/11 18:22:20 294757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:23360|inflight:53728|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1703327|
[2025/09/11 18:22:20 294767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 294771] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 294775] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 294780] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 294784] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42434|min_srtt:42434|path_bw:1204765|loss_rate:3.13|path_pto:0|
[2025/09/11 18:22:20 294788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:23360|inflight:53728|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 294792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 294796] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 294800] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 294804] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 294809] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 294813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1791646|
[2025/09/11 18:22:20 294817] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 294822] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1820|
[2025/09/11 18:22:20 294858] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1820|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940294830|stream_id:0|stream_offset:1791646|
[2025/09/11 18:22:20 294867] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1820|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 294874] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 294881] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42434|rtt_var:2327|pto_duration:51742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 294888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 294892] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 294896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 294900] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940371572|now:1757614940294881|interv:76691|
[2025/09/11 18:22:20 294904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940371572|now:1757614940294881|interval:76691|pto_count:0|srtt:42434
[2025/09/11 18:22:20 294913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:54896|
[2025/09/11 18:22:20 294918] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 294923] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1792793|
[2025/09/11 18:22:20 294927] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 294931] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1821|
[2025/09/11 18:22:20 294958] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1821|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940294938|stream_id:0|stream_offset:1792793|
[2025/09/11 18:22:20 294967] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1821|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 294974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 294981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42434|rtt_var:2327|pto_duration:51742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 294989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 294994] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 294998] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 295002] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940371680|now:1757614940294981|interv:76699|
[2025/09/11 18:22:20 295006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940371680|now:1757614940294981|interval:76699|pto_count:0|srtt:42434
[2025/09/11 18:22:20 295011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:56064|
[2025/09/11 18:22:20 295015] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 295020] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1793940|
[2025/09/11 18:22:20 295024] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 295028] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940296028|now:1757614940295028|interv:1000|
[2025/09/11 18:22:20 295032] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 295036] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 295040] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940296028|
[2025/09/11 18:22:20 295044] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940296028|
[2025/09/11 18:22:20 295052] [debug] |xqc_engine_wakeup_after|wakeup:1757614940296028|now:1757614940295052|diff:976|
[2025/09/11 18:22:20 295057] [debug] |xqc_engine_main_logic|END|now:1757614940294732|
[2025/09/11 18:22:20 296126] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940296126|
[2025/09/11 18:22:20 296136] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940296028|pq_index:0|
[2025/09/11 18:22:20 296140] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940294732|
[2025/09/11 18:22:20 296145] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940296144|
[2025/09/11 18:22:20 296150] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940296028|now:1757614940296144|
[2025/09/11 18:22:20 296154] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940296028|now:1757614940296144|
[2025/09/11 18:22:20 296158] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 296163] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42434|min_srtt:42434|path_bw:1204765|loss_rate:3.08|path_pto:0|
[2025/09/11 18:22:20 296168] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:21024|inflight:56064|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1703327|
[2025/09/11 18:22:20 296172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 296176] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 296180] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 296184] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 296188] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42434|min_srtt:42434|path_bw:1204765|loss_rate:3.08|path_pto:0|
[2025/09/11 18:22:20 296192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:21024|inflight:56064|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 296197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 296200] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 296204] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 296208] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 296213] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 296217] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1793940|
[2025/09/11 18:22:20 296227] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 296231] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1822|
[2025/09/11 18:22:20 296263] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1822|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940296240|stream_id:0|stream_offset:1793940|
[2025/09/11 18:22:20 296273] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1822|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 296280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 296287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42434|rtt_var:2327|pto_duration:51742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 296293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 296299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 296303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 296307] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940372982|now:1757614940296286|interv:76696|
[2025/09/11 18:22:20 296311] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940372982|now:1757614940296286|interval:76696|pto_count:0|srtt:42434
[2025/09/11 18:22:20 296316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:57232|
[2025/09/11 18:22:20 296320] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 296325] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1795087|
[2025/09/11 18:22:20 296348] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 296356] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940297356|now:1757614940296356|interv:1000|
[2025/09/11 18:22:20 296360] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 296364] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 296368] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940297356|
[2025/09/11 18:22:20 296373] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940297356|
[2025/09/11 18:22:20 296377] [debug] |xqc_engine_wakeup_after|wakeup:1757614940297356|now:1757614940296377|diff:979|
[2025/09/11 18:22:20 296381] [debug] |xqc_engine_main_logic|END|now:1757614940296144|
[2025/09/11 18:22:20 297460] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940297460|
[2025/09/11 18:22:20 297475] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940297356|pq_index:0|
[2025/09/11 18:22:20 297482] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940296144|
[2025/09/11 18:22:20 297489] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940297487|
[2025/09/11 18:22:20 297504] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940297356|now:1757614940297487|
[2025/09/11 18:22:20 297509] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940297356|now:1757614940297487|
[2025/09/11 18:22:20 297514] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 297522] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42434|min_srtt:42434|path_bw:1204765|loss_rate:3.05|path_pto:0|
[2025/09/11 18:22:20 297529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:19856|inflight:57232|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1703327|
[2025/09/11 18:22:20 297535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 297541] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 297547] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 297553] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 297560] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42434|min_srtt:42434|path_bw:1204765|loss_rate:3.05|path_pto:0|
[2025/09/11 18:22:20 297567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:19856|inflight:57232|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 297574] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 297580] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 297585] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 297592] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 297598] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 297602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1795087|
[2025/09/11 18:22:20 297606] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 297611] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1823|
[2025/09/11 18:22:20 297644] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1823|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940297619|stream_id:0|stream_offset:1795087|
[2025/09/11 18:22:20 297650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1823|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 297664] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 297670] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42434|rtt_var:2327|pto_duration:51742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 297677] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 297684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 297690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 297697] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940374361|now:1757614940297670|interv:76691|
[2025/09/11 18:22:20 297703] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940374361|now:1757614940297670|interval:76691|pto_count:0|srtt:42434
[2025/09/11 18:22:20 297710] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:58400|
[2025/09/11 18:22:20 297716] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 297720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1796234|
[2025/09/11 18:22:20 297724] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 297729] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1824|
[2025/09/11 18:22:20 297754] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1824|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940297735|stream_id:0|stream_offset:1796234|
[2025/09/11 18:22:20 297760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1824|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 297767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 297774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42434|rtt_var:2327|pto_duration:51742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 297781] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 297787] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 297793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 297799] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940374477|now:1757614940297774|interv:76703|
[2025/09/11 18:22:20 297806] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940374477|now:1757614940297774|interval:76703|pto_count:0|srtt:42434
[2025/09/11 18:22:20 297811] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:59568|
[2025/09/11 18:22:20 297820] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 297824] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1797381|
[2025/09/11 18:22:20 297829] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 297833] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940298833|now:1757614940297833|interv:1000|
[2025/09/11 18:22:20 297837] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 297840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 297844] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940298833|
[2025/09/11 18:22:20 297849] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940298833|
[2025/09/11 18:22:20 297853] [debug] |xqc_engine_wakeup_after|wakeup:1757614940298833|now:1757614940297852|diff:981|
[2025/09/11 18:22:20 297857] [debug] |xqc_engine_main_logic|END|now:1757614940297487|
[2025/09/11 18:22:20 298929] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940298928|
[2025/09/11 18:22:20 298940] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940298833|pq_index:0|
[2025/09/11 18:22:20 298944] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940297487|
[2025/09/11 18:22:20 298949] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940298948|
[2025/09/11 18:22:20 298954] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940298833|now:1757614940298948|
[2025/09/11 18:22:20 298958] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940298833|now:1757614940298948|
[2025/09/11 18:22:20 298962] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 298967] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42434|min_srtt:42434|path_bw:1204765|loss_rate:3.01|path_pto:0|
[2025/09/11 18:22:20 298972] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:17520|inflight:59568|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1703327|
[2025/09/11 18:22:20 298976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 298980] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 298984] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 298988] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 298992] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42434|min_srtt:42434|path_bw:1204765|loss_rate:3.01|path_pto:0|
[2025/09/11 18:22:20 298996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:17520|inflight:59568|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 299007] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 299011] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 299014] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 299019] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 299023] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 299027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1797381|
[2025/09/11 18:22:20 299032] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 299036] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1825|
[2025/09/11 18:22:20 299068] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1825|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940299044|stream_id:0|stream_offset:1797381|
[2025/09/11 18:22:20 299074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1825|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 299080] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 299087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42434|rtt_var:2327|pto_duration:51742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 299093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 299100] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 299106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 299112] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940375786|now:1757614940299087|interv:76699|
[2025/09/11 18:22:20 299118] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940375786|now:1757614940299087|interval:76699|pto_count:0|srtt:42434
[2025/09/11 18:22:20 299126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:60736|
[2025/09/11 18:22:20 299133] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 299138] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1798528|
[2025/09/11 18:22:20 299143] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 299146] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940300146|now:1757614940299146|interv:1000|
[2025/09/11 18:22:20 299155] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 299159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 299163] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940300146|
[2025/09/11 18:22:20 299167] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940300146|
[2025/09/11 18:22:20 299171] [debug] |xqc_engine_wakeup_after|wakeup:1757614940300146|now:1757614940299171|diff:975|
[2025/09/11 18:22:20 299175] [debug] |xqc_engine_main_logic|END|now:1757614940298948|
[2025/09/11 18:22:20 300245] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940300244|
[2025/09/11 18:22:20 300257] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940300146|pq_index:0|
[2025/09/11 18:22:20 300261] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940298948|
[2025/09/11 18:22:20 300268] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940300266|
[2025/09/11 18:22:20 300275] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940300146|now:1757614940300266|
[2025/09/11 18:22:20 300282] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940300146|now:1757614940300266|
[2025/09/11 18:22:20 300288] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 300295] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42434|min_srtt:42434|path_bw:1204765|loss_rate:2.99|path_pto:0|
[2025/09/11 18:22:20 300303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:16352|inflight:60736|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1703327|
[2025/09/11 18:22:20 300310] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 300316] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 300322] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 300349] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 300360] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42434|min_srtt:42434|path_bw:1204765|loss_rate:2.99|path_pto:0|
[2025/09/11 18:22:20 300367] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:16352|inflight:60736|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 300372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 300376] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 300380] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 300384] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 300395] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 300399] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1798528|
[2025/09/11 18:22:20 300403] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 300408] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1826|
[2025/09/11 18:22:20 300436] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1826|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940300415|stream_id:0|stream_offset:1798528|
[2025/09/11 18:22:20 300442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1826|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 300447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 300451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42434|rtt_var:2327|pto_duration:51742|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 300457] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 300464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 300470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 300476] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940377157|now:1757614940300451|interv:76706|
[2025/09/11 18:22:20 300483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940377157|now:1757614940300451|interval:76706|pto_count:0|srtt:42434
[2025/09/11 18:22:20 300490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:61904|
[2025/09/11 18:22:20 300498] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 300504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1799675|
[2025/09/11 18:22:20 300511] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 300517] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940301517|now:1757614940300517|interv:1000|
[2025/09/11 18:22:20 300523] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 300528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 300534] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940301517|
[2025/09/11 18:22:20 300539] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940301517|
[2025/09/11 18:22:20 300545] [debug] |xqc_engine_wakeup_after|wakeup:1757614940301517|now:1757614940300545|diff:972|
[2025/09/11 18:22:20 300551] [debug] |xqc_engine_main_logic|END|now:1757614940300266|
[2025/09/11 18:22:20 301369] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:101|state:ESTABED|recv_time:1757614940301368|
[2025/09/11 18:22:20 301390] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 301399] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:232|
[2025/09/11 18:22:20 301405] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:233|
[2025/09/11 18:22:20 301414] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:233|
[2025/09/11 18:22:20 301420] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 301428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1774|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1783|path_largest_ack:1774|
[2025/09/11 18:22:20 301436] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:63072|prior_delivered:1710317|prior_time:1757614940240091|is_app_limited:0|send_elapse:53883|ack_elapse:61277|ctl_first_sent_time:1757614940245161|lagest_ack_time:1757614940301368|curr_delivered:1769885|
[2025/09/11 18:22:20 301444] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940245161|
[2025/09/11 18:22:20 301451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:319||sndq_packets_used_bytes:0|sndq_packets_free:1058|
[2025/09/11 18:22:20 301457] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1775|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1783|path_largest_ack:1775|
[2025/09/11 18:22:20 301464] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:63072|prior_delivered:1710317|prior_time:1757614940240091|is_app_limited:0|send_elapse:53883|ack_elapse:61277|ctl_first_sent_time:1757614940245161|lagest_ack_time:1757614940301368|curr_delivered:1771053|
[2025/09/11 18:22:20 301471] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940246436|
[2025/09/11 18:22:20 301477] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:318||sndq_packets_used_bytes:0|sndq_packets_free:1059|
[2025/09/11 18:22:20 301484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1776|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1783|path_largest_ack:1776|
[2025/09/11 18:22:20 301490] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:63072|prior_delivered:1710317|prior_time:1757614940240091|is_app_limited:0|send_elapse:53883|ack_elapse:61277|ctl_first_sent_time:1757614940245161|lagest_ack_time:1757614940301368|curr_delivered:1772221|
[2025/09/11 18:22:20 301497] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940246540|
[2025/09/11 18:22:20 301503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:317||sndq_packets_used_bytes:0|sndq_packets_free:1060|
[2025/09/11 18:22:20 301510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1777|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1783|path_largest_ack:1777|
[2025/09/11 18:22:20 301514] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:63072|prior_delivered:1710317|prior_time:1757614940240091|is_app_limited:0|send_elapse:53883|ack_elapse:61277|ctl_first_sent_time:1757614940245161|lagest_ack_time:1757614940301368|curr_delivered:1773389|
[2025/09/11 18:22:20 301520] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940247804|
[2025/09/11 18:22:20 301532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:316||sndq_packets_used_bytes:0|sndq_packets_free:1061|
[2025/09/11 18:22:20 301539] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1778|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1783|path_largest_ack:1778|
[2025/09/11 18:22:20 301545] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:63072|prior_delivered:1710317|prior_time:1757614940240091|is_app_limited:0|send_elapse:53883|ack_elapse:61277|ctl_first_sent_time:1757614940245161|lagest_ack_time:1757614940301368|curr_delivered:1774557|
[2025/09/11 18:22:20 301551] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940247923|
[2025/09/11 18:22:20 301555] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:315||sndq_packets_used_bytes:0|sndq_packets_free:1062|
[2025/09/11 18:22:20 301559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1779|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1783|path_largest_ack:1779|
[2025/09/11 18:22:20 301563] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:63072|prior_delivered:1710317|prior_time:1757614940240091|is_app_limited:0|send_elapse:53883|ack_elapse:61277|ctl_first_sent_time:1757614940245161|lagest_ack_time:1757614940301368|curr_delivered:1775725|
[2025/09/11 18:22:20 301568] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940249254|
[2025/09/11 18:22:20 301572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:314||sndq_packets_used_bytes:0|sndq_packets_free:1063|
[2025/09/11 18:22:20 301576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1780|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1783|path_largest_ack:1780|
[2025/09/11 18:22:20 301580] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:63072|prior_delivered:1710317|prior_time:1757614940240091|is_app_limited:0|send_elapse:53883|ack_elapse:61277|ctl_first_sent_time:1757614940245161|lagest_ack_time:1757614940301368|curr_delivered:1776893|
[2025/09/11 18:22:20 301585] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940249366|
[2025/09/11 18:22:20 301589] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:313||sndq_packets_used_bytes:0|sndq_packets_free:1064|
[2025/09/11 18:22:20 301593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1781|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1783|path_largest_ack:1781|
[2025/09/11 18:22:20 301598] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:59568|prior_delivered:1721997|prior_time:1757614940249901|is_app_limited:0|send_elapse:48454|ack_elapse:51467|ctl_first_sent_time:1757614940250623|lagest_ack_time:1757614940301368|curr_delivered:1778061|
[2025/09/11 18:22:20 301603] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940250623|
[2025/09/11 18:22:20 301606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:312||sndq_packets_used_bytes:0|sndq_packets_free:1065|
[2025/09/11 18:22:20 301611] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1782|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1783|path_largest_ack:1782|
[2025/09/11 18:22:20 301618] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:59568|prior_delivered:1721997|prior_time:1757614940249901|is_app_limited:0|send_elapse:48454|ack_elapse:51467|ctl_first_sent_time:1757614940250623|lagest_ack_time:1757614940301368|curr_delivered:1779229|
[2025/09/11 18:22:20 301623] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940251950|
[2025/09/11 18:22:20 301627] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:311||sndq_packets_used_bytes:0|sndq_packets_free:1066|
[2025/09/11 18:22:20 301631] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1783|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1783|path_largest_ack:1783|
[2025/09/11 18:22:20 301635] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:59568|prior_delivered:1721997|prior_time:1757614940249901|is_app_limited:0|send_elapse:48454|ack_elapse:51467|ctl_first_sent_time:1757614940250623|lagest_ack_time:1757614940301368|curr_delivered:1780397|
[2025/09/11 18:22:20 301640] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940252051|
[2025/09/11 18:22:20 301644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:310||sndq_packets_used_bytes:0|sndq_packets_free:1067|
[2025/09/11 18:22:20 301648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:42434|rttvar:2327|minrtt:30604|latest_rtt:49317|ack_delay:136|
[2025/09/11 18:22:20 301652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:43277|rttvar:3432|minrtt:30604|latest_rtt:49317|ack_delay:136|
[2025/09/11 18:22:20 301656] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1783|lost_pn:1780|thresh:3|
[2025/09/11 18:22:20 301661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 301665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 301669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 301673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 301677] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43277|rtt_var:3432|pto_duration:57005|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 301681] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 301685] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 301689] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:20 301693] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940382420|now:1757614940301676|interv:80744|
[2025/09/11 18:22:20 301697] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940382420|now:1757614940301676|interval:80744|pto_count:0|srtt:43277
[2025/09/11 18:22:20 301701] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 48454, ack_elapse 51467, delivered 58400|rate 1134707|lost 218|
[2025/09/11 18:22:20 301709] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1134707) in round 32|
[2025/09/11 18:22:20 301713] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 301717] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:23892|
[2025/09/11 18:22:20 301721] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68912|packet_lost:0|acked:11680|po_sent_time:1757614940252051|recovery:1|recovery_start:1757614940291992|packet_conservation:1|next_round_delivered:1745357|
[2025/09/11 18:22:20 301726] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68912|packet_lost:0|acked:11680|po_sent_time:1757614940252051|recovery:1|recovery_start:1757614940291992|packet_conservation:1|next_round_delivered:1745357|
[2025/09/11 18:22:20 301730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:68912|full_bw_reached:1|inflight:50224|srtt:43277|latest_rtt:49317|min_rtt:30604|applimit:0|lost:215|recovery:1|recovery_start:1757614940291992|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:20 301736] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:233|largest:233|pns:2|
[2025/09/11 18:22:20 301741] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:101|pkt_type:SHORT_HEADER|pkt_num:233|frame:ACK |recv_time:1757614940301368|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 301746] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060301368|now:1757614940301368|interv:120000000|
[2025/09/11 18:22:20 301750] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060301368|now:1757614940301368|interv:120000000|
[2025/09/11 18:22:20 301754] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940301517|pq_index:0|
[2025/09/11 18:22:20 301758] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940300266|
[2025/09/11 18:22:20 301762] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940301762|
[2025/09/11 18:22:20 301767] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940301766|
[2025/09/11 18:22:20 301771] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940301517|now:1757614940301766|
[2025/09/11 18:22:20 301776] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940301517|now:1757614940301766|
[2025/09/11 18:22:20 301782] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 301790] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43277|min_srtt:43277|path_bw:1204765|loss_rate:2.96|path_pto:0|
[2025/09/11 18:22:20 301798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:15184|inflight:50224|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1703327|
[2025/09/11 18:22:20 301805] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43277|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 301812] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1743|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 301824] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43277|min_srtt:43277|path_bw:1204765|loss_rate:2.96|path_pto:0|
[2025/09/11 18:22:20 301829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:16352|inflight:50224|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1714797|
[2025/09/11 18:22:20 301833] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43277|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 301838] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1753|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 301842] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43277|min_srtt:43277|path_bw:1204765|loss_rate:2.96|path_pto:0|
[2025/09/11 18:22:20 301846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:17520|inflight:50224|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1729708|
[2025/09/11 18:22:20 301850] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43277|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 301855] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1766|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 301859] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43277|min_srtt:43277|path_bw:1204765|loss_rate:2.96|path_pto:0|
[2025/09/11 18:22:20 301863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:18688|inflight:50224|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 301867] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 301871] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 301875] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 301879] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 301883] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:1743|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 301887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1703327|
[2025/09/11 18:22:20 301892] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 301896] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1827|
[2025/09/11 18:22:20 301927] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1827|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614940301904|stream_id:0|stream_offset:1703327|
[2025/09/11 18:22:20 301933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1827|origin_pktnum:1743|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:20 301943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:20 301950] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43277|rtt_var:3432|pto_duration:57005|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 301957] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 301963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 301969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 301976] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940383909|now:1757614940301950|interv:81959|
[2025/09/11 18:22:20 301982] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940383909|now:1757614940301950|interval:81959|pto_count:0|srtt:43277
[2025/09/11 18:22:20 301989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:51392|
[2025/09/11 18:22:20 301995] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:1753|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 301999] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1714797|
[2025/09/11 18:22:20 302004] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 302008] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1828|
[2025/09/11 18:22:20 302033] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1828|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940302014|stream_id:0|stream_offset:1714797|
[2025/09/11 18:22:20 302038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1828|origin_pktnum:1753|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:20 302046] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 302052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43277|rtt_var:3432|pto_duration:57005|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 302058] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 302065] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 302071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 302077] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940384019|now:1757614940302051|interv:81968|
[2025/09/11 18:22:20 302083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940384019|now:1757614940302051|interval:81968|pto_count:0|srtt:43277
[2025/09/11 18:22:20 302088] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:52560|
[2025/09/11 18:22:20 302097] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:1766|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 302101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1729708|
[2025/09/11 18:22:20 302106] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 302110] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940303109|now:1757614940302109|interv:1000|
[2025/09/11 18:22:20 302113] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 302117] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 302121] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 302125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1799675|
[2025/09/11 18:22:20 302130] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:20 302133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 302137] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940303109|
[2025/09/11 18:22:20 302142] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940303109|
[2025/09/11 18:22:20 302146] [debug] |xqc_engine_wakeup_after|wakeup:1757614940303109|now:1757614940302145|diff:964|
[2025/09/11 18:22:20 302150] [debug] |xqc_engine_main_logic|END|now:1757614940301766|
[2025/09/11 18:22:20 302155] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940302155|
[2025/09/11 18:22:20 302159] [debug] |xqc_engine_wakeup_after|wakeup:1757614940303109|now:1757614940302159|diff:950|
[2025/09/11 18:22:20 302163] [debug] |xqc_engine_main_logic|END|now:1757614940302155|
[2025/09/11 18:22:20 303253] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940303253|
[2025/09/11 18:22:20 303266] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940303109|pq_index:0|
[2025/09/11 18:22:20 303272] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940301766|
[2025/09/11 18:22:20 303279] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940303277|
[2025/09/11 18:22:20 303285] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940303109|now:1757614940303277|
[2025/09/11 18:22:20 303291] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940303109|now:1757614940303277|
[2025/09/11 18:22:20 303296] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 303303] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43277|min_srtt:43277|path_bw:1204765|loss_rate:4.38|path_pto:0|
[2025/09/11 18:22:20 303309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:16352|inflight:52560|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 303322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 303328] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 303353] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 303359] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 303365] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:1766|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 303371] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1729708|
[2025/09/11 18:22:20 303377] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 303383] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1829|
[2025/09/11 18:22:20 303421] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1829|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940303393|stream_id:0|stream_offset:1729708|
[2025/09/11 18:22:20 303430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1829|origin_pktnum:1766|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:20 303437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 303444] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43277|rtt_var:3432|pto_duration:57005|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 303451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 303457] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 303463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 303469] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940385398|now:1757614940303444|interv:81954|
[2025/09/11 18:22:20 303476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940385398|now:1757614940303444|interval:81954|pto_count:0|srtt:43277
[2025/09/11 18:22:20 303483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:53728|
[2025/09/11 18:22:20 303490] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 303494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1799675|
[2025/09/11 18:22:20 303499] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 303503] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1830|
[2025/09/11 18:22:20 303533] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1830|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940303511|stream_id:0|stream_offset:1799675|
[2025/09/11 18:22:20 303548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1830|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 303555] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 303562] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43277|rtt_var:3432|pto_duration:57005|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 303568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 303575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 303581] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 303588] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940385516|now:1757614940303561|interv:81955|
[2025/09/11 18:22:20 303593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940385516|now:1757614940303561|interval:81955|pto_count:0|srtt:43277
[2025/09/11 18:22:20 303599] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:54896|
[2025/09/11 18:22:20 303603] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 303607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1800822|
[2025/09/11 18:22:20 303612] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 303616] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940304615|now:1757614940303615|interv:1000|
[2025/09/11 18:22:20 303620] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 303623] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 303627] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940304615|
[2025/09/11 18:22:20 303632] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940304615|
[2025/09/11 18:22:20 303636] [debug] |xqc_engine_wakeup_after|wakeup:1757614940304615|now:1757614940303635|diff:980|
[2025/09/11 18:22:20 303640] [debug] |xqc_engine_main_logic|END|now:1757614940303277|
[2025/09/11 18:22:20 304711] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940304711|
[2025/09/11 18:22:20 304725] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940304615|pq_index:0|
[2025/09/11 18:22:20 304732] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940303277|
[2025/09/11 18:22:20 304737] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940304736|
[2025/09/11 18:22:20 304742] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940304615|now:1757614940304736|
[2025/09/11 18:22:20 304752] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940304615|now:1757614940304736|
[2025/09/11 18:22:20 304756] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 304761] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43277|min_srtt:43277|path_bw:1204765|loss_rate:5.04|path_pto:0|
[2025/09/11 18:22:20 304766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:14016|inflight:54896|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 304770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 304774] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 304778] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 304782] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 304787] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 304791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1800822|
[2025/09/11 18:22:20 304795] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 304800] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1831|
[2025/09/11 18:22:20 304830] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1831|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940304808|stream_id:0|stream_offset:1800822|
[2025/09/11 18:22:20 304836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1831|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 304841] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 304848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43277|rtt_var:3432|pto_duration:57005|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 304855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 304862] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 304868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 304874] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940386813|now:1757614940304848|interv:81965|
[2025/09/11 18:22:20 304881] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940386813|now:1757614940304848|interval:81965|pto_count:0|srtt:43277
[2025/09/11 18:22:20 304888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:56064|
[2025/09/11 18:22:20 304894] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 304903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1801969|
[2025/09/11 18:22:20 304908] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 304912] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940305911|now:1757614940304911|interv:1000|
[2025/09/11 18:22:20 304915] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 304919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 304923] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940305911|
[2025/09/11 18:22:20 304927] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940305911|
[2025/09/11 18:22:20 304931] [debug] |xqc_engine_wakeup_after|wakeup:1757614940305911|now:1757614940304931|diff:980|
[2025/09/11 18:22:20 304936] [debug] |xqc_engine_main_logic|END|now:1757614940304736|
[2025/09/11 18:22:20 306004] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940306004|
[2025/09/11 18:22:20 306015] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940305911|pq_index:0|
[2025/09/11 18:22:20 306020] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940304736|
[2025/09/11 18:22:20 306025] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940306024|
[2025/09/11 18:22:20 306029] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940305911|now:1757614940306024|
[2025/09/11 18:22:20 306034] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940305911|now:1757614940306024|
[2025/09/11 18:22:20 306037] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 306043] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43277|min_srtt:43277|path_bw:1204765|loss_rate:5.00|path_pto:0|
[2025/09/11 18:22:20 306047] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:12848|inflight:56064|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 306052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 306056] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 306060] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 306064] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 306069] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 306073] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1801969|
[2025/09/11 18:22:20 306083] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 306088] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1832|
[2025/09/11 18:22:20 306126] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1832|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940306097|stream_id:0|stream_offset:1801969|
[2025/09/11 18:22:20 306136] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1832|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 306144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 306151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43277|rtt_var:3432|pto_duration:57005|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 306157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 306163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 306169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 306176] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940388102|now:1757614940306150|interv:81952|
[2025/09/11 18:22:20 306182] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940388102|now:1757614940306150|interval:81952|pto_count:0|srtt:43277
[2025/09/11 18:22:20 306189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:57232|
[2025/09/11 18:22:20 306196] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 306202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1803116|
[2025/09/11 18:22:20 306209] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 306215] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940307215|now:1757614940306215|interv:1000|
[2025/09/11 18:22:20 306221] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 306227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 306233] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940307215|
[2025/09/11 18:22:20 306239] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940307215|
[2025/09/11 18:22:20 306246] [debug] |xqc_engine_wakeup_after|wakeup:1757614940307215|now:1757614940306245|diff:970|
[2025/09/11 18:22:20 306252] [debug] |xqc_engine_main_logic|END|now:1757614940306024|
[2025/09/11 18:22:20 307346] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940307346|
[2025/09/11 18:22:20 307360] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940307215|pq_index:0|
[2025/09/11 18:22:20 307364] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940306024|
[2025/09/11 18:22:20 307369] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940307368|
[2025/09/11 18:22:20 307379] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940307215|now:1757614940307368|
[2025/09/11 18:22:20 307383] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940307215|now:1757614940307368|
[2025/09/11 18:22:20 307387] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 307393] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43277|min_srtt:43277|path_bw:1204765|loss_rate:4.96|path_pto:0|
[2025/09/11 18:22:20 307398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:11680|inflight:57232|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 307402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 307406] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 307410] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 307414] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 307419] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 307423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1803116|
[2025/09/11 18:22:20 307427] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 307431] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1833|
[2025/09/11 18:22:20 307465] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1833|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940307439|stream_id:0|stream_offset:1803116|
[2025/09/11 18:22:20 307472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1833|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 307478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 307485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43277|rtt_var:3432|pto_duration:57005|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 307491] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 307498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 307504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 307510] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940389444|now:1757614940307484|interv:81960|
[2025/09/11 18:22:20 307516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940389444|now:1757614940307484|interval:81960|pto_count:0|srtt:43277
[2025/09/11 18:22:20 307530] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:58400|
[2025/09/11 18:22:20 307536] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 307541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1804263|
[2025/09/11 18:22:20 307545] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 307549] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1834|
[2025/09/11 18:22:20 307574] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1834|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940307556|stream_id:0|stream_offset:1804263|
[2025/09/11 18:22:20 307580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1834|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 307585] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 307592] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43277|rtt_var:3432|pto_duration:57005|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 307599] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 307605] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 307611] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 307618] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940389561|now:1757614940307592|interv:81969|
[2025/09/11 18:22:20 307624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940389561|now:1757614940307592|interval:81969|pto_count:0|srtt:43277
[2025/09/11 18:22:20 307632] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:59568|
[2025/09/11 18:22:20 307639] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 307645] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1805410|
[2025/09/11 18:22:20 307650] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 307653] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940308653|now:1757614940307653|interv:1000|
[2025/09/11 18:22:20 307657] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 307661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 307665] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940308653|
[2025/09/11 18:22:20 307669] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940308653|
[2025/09/11 18:22:20 307673] [debug] |xqc_engine_wakeup_after|wakeup:1757614940308653|now:1757614940307673|diff:980|
[2025/09/11 18:22:20 307682] [debug] |xqc_engine_main_logic|END|now:1757614940307368|
[2025/09/11 18:22:20 308753] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940308753|
[2025/09/11 18:22:20 308773] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940308653|pq_index:0|
[2025/09/11 18:22:20 308780] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940307368|
[2025/09/11 18:22:20 308788] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940308786|
[2025/09/11 18:22:20 308795] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940308653|now:1757614940308786|
[2025/09/11 18:22:20 308799] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940308653|now:1757614940308786|
[2025/09/11 18:22:20 308803] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 308808] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43277|min_srtt:43277|path_bw:1204765|loss_rate:4.90|path_pto:0|
[2025/09/11 18:22:20 308813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:9344|inflight:59568|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 308818] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 308822] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 308825] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 308830] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 308834] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 308839] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1805410|
[2025/09/11 18:22:20 308843] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 308847] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1835|
[2025/09/11 18:22:20 308884] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1835|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940308857|stream_id:0|stream_offset:1805410|
[2025/09/11 18:22:20 308891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1835|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 308897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 308904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43277|rtt_var:3432|pto_duration:57005|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 308911] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 308925] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 308931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 308938] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940390862|now:1757614940308904|interv:81958|
[2025/09/11 18:22:20 308944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940390862|now:1757614940308904|interval:81958|pto_count:0|srtt:43277
[2025/09/11 18:22:20 308951] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:60736|
[2025/09/11 18:22:20 308959] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 308963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1806557|
[2025/09/11 18:22:20 308968] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 308971] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940309971|now:1757614940308971|interv:1000|
[2025/09/11 18:22:20 308975] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 308979] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 308983] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940309971|
[2025/09/11 18:22:20 308987] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940309971|
[2025/09/11 18:22:20 308991] [debug] |xqc_engine_wakeup_after|wakeup:1757614940309971|now:1757614940308991|diff:980|
[2025/09/11 18:22:20 308996] [debug] |xqc_engine_main_logic|END|now:1757614940308786|
[2025/09/11 18:22:20 310075] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940310075|
[2025/09/11 18:22:20 310089] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940309971|pq_index:0|
[2025/09/11 18:22:20 310096] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940308786|
[2025/09/11 18:22:20 310104] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940310102|
[2025/09/11 18:22:20 310110] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940309971|now:1757614940310102|
[2025/09/11 18:22:20 310117] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940309971|now:1757614940310102|
[2025/09/11 18:22:20 310123] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 310131] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43277|min_srtt:43277|path_bw:1204765|loss_rate:4.86|path_pto:0|
[2025/09/11 18:22:20 310138] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:8176|inflight:60736|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 310145] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 310159] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 310164] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 310171] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 310177] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 310184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1806557|
[2025/09/11 18:22:20 310191] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 310195] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1836|
[2025/09/11 18:22:20 310222] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1836|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940310203|stream_id:0|stream_offset:1806557|
[2025/09/11 18:22:20 310228] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1836|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 310233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 310240] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43277|rtt_var:3432|pto_duration:57005|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 310247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 310253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 310259] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 310265] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940392208|now:1757614940310240|interv:81968|
[2025/09/11 18:22:20 310272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940392208|now:1757614940310240|interval:81968|pto_count:0|srtt:43277
[2025/09/11 18:22:20 310279] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:61904|
[2025/09/11 18:22:20 310286] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 310291] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1807704|
[2025/09/11 18:22:20 310295] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 310299] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1837|
[2025/09/11 18:22:20 310325] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1837|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614940310306|stream_id:0|stream_offset:1807704|
[2025/09/11 18:22:20 310358] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1837|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 310366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:20 310373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43277|rtt_var:3432|pto_duration:57005|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 310380] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 310386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 310393] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:20 310399] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940392311|now:1757614940310372|interv:81939|
[2025/09/11 18:22:20 310403] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940392311|now:1757614940310372|interval:81939|pto_count:0|srtt:43277
[2025/09/11 18:22:20 310407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:63072|
[2025/09/11 18:22:20 310412] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 310416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1808851|
[2025/09/11 18:22:20 310421] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 310425] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940311425|now:1757614940310425|interv:1000|
[2025/09/11 18:22:20 310429] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 310432] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 310437] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940311425|
[2025/09/11 18:22:20 310441] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940311425|
[2025/09/11 18:22:20 310445] [debug] |xqc_engine_wakeup_after|wakeup:1757614940311425|now:1757614940310445|diff:980|
[2025/09/11 18:22:20 310449] [debug] |xqc_engine_main_logic|END|now:1757614940310102|
[2025/09/11 18:22:20 311073] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:101|state:ESTABED|recv_time:1757614940311071|
[2025/09/11 18:22:20 311083] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 311092] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:233|
[2025/09/11 18:22:20 311097] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:234|
[2025/09/11 18:22:20 311105] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:234|
[2025/09/11 18:22:20 311112] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 311121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1784|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1793|path_largest_ack:1784|
[2025/09/11 18:22:20 311134] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:63072|prior_delivered:1721997|prior_time:1757614940249901|is_app_limited:0|send_elapse:51152|ack_elapse:61170|ctl_first_sent_time:1757614940253321|lagest_ack_time:1757614940311071|curr_delivered:1781565|
[2025/09/11 18:22:20 311141] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940253321|
[2025/09/11 18:22:20 311148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:309||sndq_packets_used_bytes:0|sndq_packets_free:1068|
[2025/09/11 18:22:20 311154] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1785|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1793|path_largest_ack:1785|
[2025/09/11 18:22:20 311161] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:63072|prior_delivered:1721997|prior_time:1757614940249901|is_app_limited:0|send_elapse:51152|ack_elapse:61170|ctl_first_sent_time:1757614940253321|lagest_ack_time:1757614940311071|curr_delivered:1782733|
[2025/09/11 18:22:20 311167] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940253427|
[2025/09/11 18:22:20 311173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:308||sndq_packets_used_bytes:0|sndq_packets_free:1069|
[2025/09/11 18:22:20 311180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1786|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1793|path_largest_ack:1786|
[2025/09/11 18:22:20 311187] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:63072|prior_delivered:1721997|prior_time:1757614940249901|is_app_limited:0|send_elapse:51152|ack_elapse:61170|ctl_first_sent_time:1757614940253321|lagest_ack_time:1757614940311071|curr_delivered:1783901|
[2025/09/11 18:22:20 311194] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940254688|
[2025/09/11 18:22:20 311201] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:307||sndq_packets_used_bytes:0|sndq_packets_free:1070|
[2025/09/11 18:22:20 311207] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1787|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1793|path_largest_ack:1787|
[2025/09/11 18:22:20 311213] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:63072|prior_delivered:1721997|prior_time:1757614940249901|is_app_limited:0|send_elapse:51152|ack_elapse:61170|ctl_first_sent_time:1757614940253321|lagest_ack_time:1757614940311071|curr_delivered:1785069|
[2025/09/11 18:22:20 311220] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940254844|
[2025/09/11 18:22:20 311227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:306||sndq_packets_used_bytes:0|sndq_packets_free:1071|
[2025/09/11 18:22:20 311234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1788|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1793|path_largest_ack:1788|
[2025/09/11 18:22:20 311240] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:63072|prior_delivered:1721997|prior_time:1757614940249901|is_app_limited:0|send_elapse:51152|ack_elapse:61170|ctl_first_sent_time:1757614940253321|lagest_ack_time:1757614940311071|curr_delivered:1786237|
[2025/09/11 18:22:20 311247] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940256134|
[2025/09/11 18:22:20 311260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:305||sndq_packets_used_bytes:0|sndq_packets_free:1072|
[2025/09/11 18:22:20 311265] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1789|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1793|path_largest_ack:1789|
[2025/09/11 18:22:20 311270] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:63072|prior_delivered:1721997|prior_time:1757614940249901|is_app_limited:0|send_elapse:51152|ack_elapse:61170|ctl_first_sent_time:1757614940253321|lagest_ack_time:1757614940311071|curr_delivered:1787405|
[2025/09/11 18:22:20 311274] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940257424|
[2025/09/11 18:22:20 311278] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:304||sndq_packets_used_bytes:0|sndq_packets_free:1073|
[2025/09/11 18:22:20 311282] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1790|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1793|path_largest_ack:1790|
[2025/09/11 18:22:20 311287] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:63072|prior_delivered:1721997|prior_time:1757614940249901|is_app_limited:0|send_elapse:51152|ack_elapse:61170|ctl_first_sent_time:1757614940253321|lagest_ack_time:1757614940311071|curr_delivered:1788573|
[2025/09/11 18:22:20 311291] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940257533|
[2025/09/11 18:22:20 311295] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:303||sndq_packets_used_bytes:0|sndq_packets_free:1074|
[2025/09/11 18:22:20 311300] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1791|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1793|path_largest_ack:1791|
[2025/09/11 18:22:20 311304] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:63072|prior_delivered:1721997|prior_time:1757614940249901|is_app_limited:0|send_elapse:51152|ack_elapse:61170|ctl_first_sent_time:1757614940253321|lagest_ack_time:1757614940311071|curr_delivered:1789741|
[2025/09/11 18:22:20 311308] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940258931|
[2025/09/11 18:22:20 311312] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:302||sndq_packets_used_bytes:0|sndq_packets_free:1075|
[2025/09/11 18:22:20 311316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1792|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1793|path_largest_ack:1792|
[2025/09/11 18:22:20 311320] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:63072|prior_delivered:1721997|prior_time:1757614940249901|is_app_limited:0|send_elapse:51152|ack_elapse:61170|ctl_first_sent_time:1757614940253321|lagest_ack_time:1757614940311071|curr_delivered:1790909|
[2025/09/11 18:22:20 311325] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940259035|
[2025/09/11 18:22:20 311344] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:301||sndq_packets_used_bytes:0|sndq_packets_free:1076|
[2025/09/11 18:22:20 311351] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1793|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1793|path_largest_ack:1793|
[2025/09/11 18:22:20 311359] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:61904|prior_delivered:1733677|prior_time:1757614940259652|is_app_limited:0|send_elapse:48448|ack_elapse:51419|ctl_first_sent_time:1757614940260310|lagest_ack_time:1757614940311071|curr_delivered:1792077|
[2025/09/11 18:22:20 311364] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940260310|
[2025/09/11 18:22:20 311368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:300||sndq_packets_used_bytes:0|sndq_packets_free:1077|
[2025/09/11 18:22:20 311372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:43277|rttvar:3432|minrtt:30604|latest_rtt:50761|ack_delay:144|
[2025/09/11 18:22:20 311376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:44195|rttvar:4409|minrtt:30604|latest_rtt:50761|ack_delay:144|
[2025/09/11 18:22:20 311380] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1793|lost_pn:1790|thresh:3|
[2025/09/11 18:22:20 311385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 311389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 311393] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 311397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 311401] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44195|rtt_var:4409|pto_duration:61831|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 311405] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 311409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 311413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 311417] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940397137|now:1757614940311401|interv:85736|
[2025/09/11 18:22:20 311421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940397137|now:1757614940311401|interval:85736|pto_count:0|srtt:44195
[2025/09/11 18:22:20 311426] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 48448, ack_elapse 51419, delivered 58400|rate 1135766|lost 218|
[2025/09/11 18:22:20 311431] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1135766) in round 32|
[2025/09/11 18:22:20 311435] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 311439] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:23892|
[2025/09/11 18:22:20 311443] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68912|packet_lost:0|acked:11680|po_sent_time:1757614940260310|recovery:1|recovery_start:1757614940291992|packet_conservation:1|next_round_delivered:1745357|
[2025/09/11 18:22:20 311447] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68912|packet_lost:0|acked:11680|po_sent_time:1757614940260310|recovery:1|recovery_start:1757614940291992|packet_conservation:1|next_round_delivered:1745357|
[2025/09/11 18:22:20 311455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:68912|full_bw_reached:1|inflight:51392|srtt:44195|latest_rtt:50761|min_rtt:30604|applimit:0|lost:218|recovery:1|recovery_start:1757614940291992|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:20 311461] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:234|largest:234|pns:2|
[2025/09/11 18:22:20 311465] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:101|pkt_type:SHORT_HEADER|pkt_num:234|frame:ACK |recv_time:1757614940311071|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 311470] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060311071|now:1757614940311071|interv:120000000|
[2025/09/11 18:22:20 311474] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060311071|now:1757614940311071|interv:120000000|
[2025/09/11 18:22:20 311478] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940311425|pq_index:0|
[2025/09/11 18:22:20 311483] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940310102|
[2025/09/11 18:22:20 311487] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940311487|
[2025/09/11 18:22:20 311495] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940311493|
[2025/09/11 18:22:20 311503] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940311425|now:1757614940311493|
[2025/09/11 18:22:20 311509] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940311425|now:1757614940311493|
[2025/09/11 18:22:20 311515] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 311522] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44195|min_srtt:44195|path_bw:1204765|loss_rate:4.79|path_pto:0|
[2025/09/11 18:22:20 311529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:5840|inflight:51392|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 311536] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44195|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 311541] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 311545] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44195|min_srtt:44195|path_bw:1204765|loss_rate:4.79|path_pto:0|
[2025/09/11 18:22:20 311549] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:7008|inflight:51392|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1815733|
[2025/09/11 18:22:20 311554] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44195|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 311558] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 311566] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44195|min_srtt:44195|path_bw:1204765|loss_rate:4.79|path_pto:0|
[2025/09/11 18:22:20 311570] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:8176|inflight:51392|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1816880|
[2025/09/11 18:22:20 311574] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44195|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 311579] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 311583] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44195|min_srtt:44195|path_bw:1204765|loss_rate:4.79|path_pto:0|
[2025/09/11 18:22:20 311587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:9344|inflight:51392|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1818027|
[2025/09/11 18:22:20 311591] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44195|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 311595] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 311599] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44195|min_srtt:44195|path_bw:1204765|loss_rate:4.79|path_pto:0|
[2025/09/11 18:22:20 311604] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:10512|inflight:51392|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1819174|
[2025/09/11 18:22:20 311608] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44195|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 311612] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 311616] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44195|min_srtt:44195|path_bw:1204765|loss_rate:4.79|path_pto:0|
[2025/09/11 18:22:20 311620] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:11680|inflight:51392|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1820321|
[2025/09/11 18:22:20 311625] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44195|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 311629] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 311633] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44195|min_srtt:44195|path_bw:1204765|loss_rate:4.79|path_pto:0|
[2025/09/11 18:22:20 311637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:12848|inflight:51392|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1821468|
[2025/09/11 18:22:20 311644] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44195|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 311648] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 311652] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44195|min_srtt:44195|path_bw:1204765|loss_rate:4.79|path_pto:0|
[2025/09/11 18:22:20 311656] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:14016|inflight:51392|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1822615|
[2025/09/11 18:22:20 311660] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44195|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 311664] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 311669] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44195|min_srtt:44195|path_bw:1204765|loss_rate:4.79|path_pto:0|
[2025/09/11 18:22:20 311673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:15184|inflight:51392|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1823762|
[2025/09/11 18:22:20 311677] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44195|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 311681] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 311685] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44195|min_srtt:44195|path_bw:1204765|loss_rate:4.79|path_pto:0|
[2025/09/11 18:22:20 311689] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:16352|inflight:51392|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1824909|
[2025/09/11 18:22:20 311693] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44195|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 311698] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 311702] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44195|min_srtt:44195|path_bw:1204765|loss_rate:4.79|path_pto:0|
[2025/09/11 18:22:20 311706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:17520|inflight:51392|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1826056|
[2025/09/11 18:22:20 311710] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 311714] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 311718] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 311724] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 311729] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 311733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1808851|
[2025/09/11 18:22:20 311737] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 311742] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1838|
[2025/09/11 18:22:20 311772] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1838|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940311749|stream_id:0|stream_offset:1808851|
[2025/09/11 18:22:20 311778] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1838|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 311784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 311790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44195|rtt_var:4409|pto_duration:61831|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 311797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 311804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 311810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 311816] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940398580|now:1757614940311790|interv:86790|
[2025/09/11 18:22:20 311823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940398580|now:1757614940311790|interval:86790|pto_count:0|srtt:44195
[2025/09/11 18:22:20 311830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:52560|
[2025/09/11 18:22:20 311836] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 311841] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1809998|
[2025/09/11 18:22:20 311845] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 311849] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940312849|now:1757614940311849|interv:1000|
[2025/09/11 18:22:20 311853] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 311857] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 311861] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940312849|
[2025/09/11 18:22:20 311865] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940312849|
[2025/09/11 18:22:20 311873] [debug] |xqc_engine_wakeup_after|wakeup:1757614940312849|now:1757614940311873|diff:976|
[2025/09/11 18:22:20 311878] [debug] |xqc_engine_main_logic|END|now:1757614940311493|
[2025/09/11 18:22:20 311883] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940311883|
[2025/09/11 18:22:20 311887] [debug] |xqc_engine_wakeup_after|wakeup:1757614940312849|now:1757614940311887|diff:962|
[2025/09/11 18:22:20 311891] [debug] |xqc_engine_main_logic|END|now:1757614940311883|
[2025/09/11 18:22:20 312975] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940312975|
[2025/09/11 18:22:20 312988] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940312849|pq_index:0|
[2025/09/11 18:22:20 312995] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940311493|
[2025/09/11 18:22:20 313003] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940313001|
[2025/09/11 18:22:20 313009] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940312849|now:1757614940313001|
[2025/09/11 18:22:20 313016] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940312849|now:1757614940313001|
[2025/09/11 18:22:20 313022] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 313030] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44195|min_srtt:44195|path_bw:1204765|loss_rate:4.76|path_pto:0|
[2025/09/11 18:22:20 313037] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:16352|inflight:52560|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1826056|
[2025/09/11 18:22:20 313044] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 313050] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 313055] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 313062] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 313069] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 313075] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1809998|
[2025/09/11 18:22:20 313082] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 313089] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1839|
[2025/09/11 18:22:20 313132] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1839|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940313101|stream_id:0|stream_offset:1809998|
[2025/09/11 18:22:20 313142] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1839|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 313149] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 313164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44195|rtt_var:4409|pto_duration:61831|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 313169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 313173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 313177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 313181] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940399932|now:1757614940313164|interv:86768|
[2025/09/11 18:22:20 313185] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940399932|now:1757614940313164|interval:86768|pto_count:0|srtt:44195
[2025/09/11 18:22:20 313190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:53728|
[2025/09/11 18:22:20 313195] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 313199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1811145|
[2025/09/11 18:22:20 313203] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 313207] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1840|
[2025/09/11 18:22:20 313235] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1840|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940313214|stream_id:0|stream_offset:1811145|
[2025/09/11 18:22:20 313244] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1840|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 313251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 313257] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44195|rtt_var:4409|pto_duration:61831|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 313264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 313268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 313272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 313276] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940400045|now:1757614940313257|interv:86788|
[2025/09/11 18:22:20 313280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940400045|now:1757614940313257|interval:86788|pto_count:0|srtt:44195
[2025/09/11 18:22:20 313284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:54896|
[2025/09/11 18:22:20 313289] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 313293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1812292|
[2025/09/11 18:22:20 313302] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 313306] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940314306|now:1757614940313306|interv:1000|
[2025/09/11 18:22:20 313310] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 313314] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 313318] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940314306|
[2025/09/11 18:22:20 313322] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940314306|
[2025/09/11 18:22:20 313326] [debug] |xqc_engine_wakeup_after|wakeup:1757614940314306|now:1757614940313326|diff:980|
[2025/09/11 18:22:20 313354] [debug] |xqc_engine_main_logic|END|now:1757614940313001|
[2025/09/11 18:22:20 314424] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940314423|
[2025/09/11 18:22:20 314434] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940314306|pq_index:0|
[2025/09/11 18:22:20 314438] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940313001|
[2025/09/11 18:22:20 314444] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940314442|
[2025/09/11 18:22:20 314448] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940314306|now:1757614940314442|
[2025/09/11 18:22:20 314453] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940314306|now:1757614940314442|
[2025/09/11 18:22:20 314456] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 314462] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44195|min_srtt:44195|path_bw:1204765|loss_rate:4.70|path_pto:0|
[2025/09/11 18:22:20 314466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:14016|inflight:54896|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1826056|
[2025/09/11 18:22:20 314471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 314475] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 314478] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 314483] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 314487] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 314492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1812292|
[2025/09/11 18:22:20 314496] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 314500] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1841|
[2025/09/11 18:22:20 314539] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1841|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940314514|stream_id:0|stream_offset:1812292|
[2025/09/11 18:22:20 314548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1841|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 314556] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 314562] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44195|rtt_var:4409|pto_duration:61831|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 314569] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 314573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 314577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 314580] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940401345|now:1757614940314562|interv:86783|
[2025/09/11 18:22:20 314584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940401345|now:1757614940314562|interval:86783|pto_count:0|srtt:44195
[2025/09/11 18:22:20 314589] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:56064|
[2025/09/11 18:22:20 314594] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 314598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1813439|
[2025/09/11 18:22:20 314603] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 314607] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940315606|now:1757614940314606|interv:1000|
[2025/09/11 18:22:20 314610] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 314614] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 314618] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940315606|
[2025/09/11 18:22:20 314622] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940315606|
[2025/09/11 18:22:20 314626] [debug] |xqc_engine_wakeup_after|wakeup:1757614940315606|now:1757614940314626|diff:980|
[2025/09/11 18:22:20 314631] [debug] |xqc_engine_main_logic|END|now:1757614940314442|
[2025/09/11 18:22:20 315700] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940315700|
[2025/09/11 18:22:20 315712] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940315606|pq_index:0|
[2025/09/11 18:22:20 315716] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940314442|
[2025/09/11 18:22:20 315721] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940315720|
[2025/09/11 18:22:20 315731] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940315606|now:1757614940315720|
[2025/09/11 18:22:20 315736] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940315606|now:1757614940315720|
[2025/09/11 18:22:20 315740] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 315745] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44195|min_srtt:44195|path_bw:1204765|loss_rate:4.67|path_pto:0|
[2025/09/11 18:22:20 315749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:12848|inflight:56064|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1826056|
[2025/09/11 18:22:20 315754] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 315758] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 315761] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 315766] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 315770] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 315774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1813439|
[2025/09/11 18:22:20 315779] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 315783] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1842|
[2025/09/11 18:22:20 315817] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1842|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940315791|stream_id:0|stream_offset:1813439|
[2025/09/11 18:22:20 315826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1842|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 315833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 315840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44195|rtt_var:4409|pto_duration:61831|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 315846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 315852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 315858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 315864] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940402622|now:1757614940315839|interv:86783|
[2025/09/11 18:22:20 315870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940402622|now:1757614940315839|interval:86783|pto_count:0|srtt:44195
[2025/09/11 18:22:20 315877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:57232|
[2025/09/11 18:22:20 315890] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 315896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 315903] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 315909] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940316909|now:1757614940315909|interv:1000|
[2025/09/11 18:22:20 315916] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 315922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 315928] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940316909|
[2025/09/11 18:22:20 315934] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940316909|
[2025/09/11 18:22:20 315940] [debug] |xqc_engine_wakeup_after|wakeup:1757614940316909|now:1757614940315940|diff:969|
[2025/09/11 18:22:20 315946] [debug] |xqc_engine_main_logic|END|now:1757614940315720|
[2025/09/11 18:22:20 317021] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940317021|
[2025/09/11 18:22:20 317035] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940316909|pq_index:0|
[2025/09/11 18:22:20 317040] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940315720|
[2025/09/11 18:22:20 317045] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940317044|
[2025/09/11 18:22:20 317050] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940316909|now:1757614940317044|
[2025/09/11 18:22:20 317054] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940316909|now:1757614940317044|
[2025/09/11 18:22:20 317058] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 317063] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44195|min_srtt:44195|path_bw:1204765|loss_rate:4.64|path_pto:0|
[2025/09/11 18:22:20 317068] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:11680|inflight:57232|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1826056|
[2025/09/11 18:22:20 317072] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 317076] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 317080] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 317084] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 317089] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 317093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 317103] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 317107] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1843|
[2025/09/11 18:22:20 317140] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1843|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940317115|stream_id:0|stream_offset:1814586|
[2025/09/11 18:22:20 317149] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1843|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 317157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 317163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44195|rtt_var:4409|pto_duration:61831|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 317171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 317175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 317179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 317183] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940403946|now:1757614940317163|interv:86783|
[2025/09/11 18:22:20 317187] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940403946|now:1757614940317163|interval:86783|pto_count:0|srtt:44195
[2025/09/11 18:22:20 317191] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:58400|
[2025/09/11 18:22:20 317196] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 317200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1815733|
[2025/09/11 18:22:20 317204] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 317209] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1844|
[2025/09/11 18:22:20 317234] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1844|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940317215|stream_id:0|stream_offset:1815733|
[2025/09/11 18:22:20 317242] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1844|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 317250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 317256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44195|rtt_var:4409|pto_duration:61831|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 317263] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 317267] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 317275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 317279] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940404046|now:1757614940317256|interv:86790|
[2025/09/11 18:22:20 317283] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940404046|now:1757614940317256|interval:86790|pto_count:0|srtt:44195
[2025/09/11 18:22:20 317287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:59568|
[2025/09/11 18:22:20 317292] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 317296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1816880|
[2025/09/11 18:22:20 317301] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 317305] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940318304|now:1757614940317304|interv:1000|
[2025/09/11 18:22:20 317309] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 317312] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 317316] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940318304|
[2025/09/11 18:22:20 317321] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940318304|
[2025/09/11 18:22:20 317324] [debug] |xqc_engine_wakeup_after|wakeup:1757614940318304|now:1757614940317324|diff:980|
[2025/09/11 18:22:20 317343] [debug] |xqc_engine_main_logic|END|now:1757614940317044|
[2025/09/11 18:22:20 318416] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940318416|
[2025/09/11 18:22:20 318426] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940318304|pq_index:0|
[2025/09/11 18:22:20 318431] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940317044|
[2025/09/11 18:22:20 318436] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940318435|
[2025/09/11 18:22:20 318440] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940318304|now:1757614940318435|
[2025/09/11 18:22:20 318445] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940318304|now:1757614940318435|
[2025/09/11 18:22:20 318448] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 318454] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44195|min_srtt:44195|path_bw:1204765|loss_rate:4.58|path_pto:0|
[2025/09/11 18:22:20 318458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:9344|inflight:59568|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1826056|
[2025/09/11 18:22:20 318463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 318467] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 318476] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 318480] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 318485] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 318489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1816880|
[2025/09/11 18:22:20 318494] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 318498] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1845|
[2025/09/11 18:22:20 318530] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1845|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940318506|stream_id:0|stream_offset:1816880|
[2025/09/11 18:22:20 318539] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1845|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 318547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 318554] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44195|rtt_var:4409|pto_duration:61831|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 318561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 318565] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 318569] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 318573] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940405337|now:1757614940318553|interv:86784|
[2025/09/11 18:22:20 318577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940405337|now:1757614940318553|interval:86784|pto_count:0|srtt:44195
[2025/09/11 18:22:20 318582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:60736|
[2025/09/11 18:22:20 318586] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 318590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1818027|
[2025/09/11 18:22:20 318595] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 318599] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940319599|now:1757614940318599|interv:1000|
[2025/09/11 18:22:20 318603] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 318606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 318610] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940319599|
[2025/09/11 18:22:20 318619] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940319599|
[2025/09/11 18:22:20 318623] [debug] |xqc_engine_wakeup_after|wakeup:1757614940319599|now:1757614940318623|diff:976|
[2025/09/11 18:22:20 318627] [debug] |xqc_engine_main_logic|END|now:1757614940318435|
[2025/09/11 18:22:20 319696] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940319696|
[2025/09/11 18:22:20 319707] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940319599|pq_index:0|
[2025/09/11 18:22:20 319711] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940318435|
[2025/09/11 18:22:20 319716] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940319715|
[2025/09/11 18:22:20 319721] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940319599|now:1757614940319715|
[2025/09/11 18:22:20 319725] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940319599|now:1757614940319715|
[2025/09/11 18:22:20 319731] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 319738] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44195|min_srtt:44195|path_bw:1204765|loss_rate:4.55|path_pto:0|
[2025/09/11 18:22:20 319745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:8176|inflight:60736|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1826056|
[2025/09/11 18:22:20 319752] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 319756] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 319760] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 319766] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 319773] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 319779] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1818027|
[2025/09/11 18:22:20 319785] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 319791] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1846|
[2025/09/11 18:22:20 319828] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1846|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940319802|stream_id:0|stream_offset:1818027|
[2025/09/11 18:22:20 319837] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1846|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 319844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 319850] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44195|rtt_var:4409|pto_duration:61831|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 319863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 319870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 319876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 319882] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940406633|now:1757614940319850|interv:86783|
[2025/09/11 18:22:20 319888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940406633|now:1757614940319850|interval:86783|pto_count:0|srtt:44195
[2025/09/11 18:22:20 319895] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:61904|
[2025/09/11 18:22:20 319902] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 319908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1819174|
[2025/09/11 18:22:20 319914] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 319921] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940320921|now:1757614940319921|interv:1000|
[2025/09/11 18:22:20 319927] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 319932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 319937] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940320921|
[2025/09/11 18:22:20 319941] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940320921|
[2025/09/11 18:22:20 319945] [debug] |xqc_engine_wakeup_after|wakeup:1757614940320921|now:1757614940319945|diff:976|
[2025/09/11 18:22:20 319949] [debug] |xqc_engine_main_logic|END|now:1757614940319715|
[2025/09/11 18:22:20 321017] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940321017|
[2025/09/11 18:22:20 321027] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940320921|pq_index:0|
[2025/09/11 18:22:20 321031] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940319715|
[2025/09/11 18:22:20 321036] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940321035|
[2025/09/11 18:22:20 321041] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940320921|now:1757614940321035|
[2025/09/11 18:22:20 321045] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940320921|now:1757614940321035|
[2025/09/11 18:22:20 321049] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 321054] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44195|min_srtt:44195|path_bw:1204765|loss_rate:4.52|path_pto:0|
[2025/09/11 18:22:20 321059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:7008|inflight:61904|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1826056|
[2025/09/11 18:22:20 321068] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 321072] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 321076] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 321080] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 321085] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 321089] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1819174|
[2025/09/11 18:22:20 321093] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 321097] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1847|
[2025/09/11 18:22:20 321128] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1847|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614940321105|stream_id:0|stream_offset:1819174|
[2025/09/11 18:22:20 321134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1847|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 321139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:20 321143] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44195|rtt_var:4409|pto_duration:61831|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 321147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 321151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 321155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:20 321159] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940407936|now:1757614940321143|interv:86793|
[2025/09/11 18:22:20 321163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940407936|now:1757614940321143|interval:86793|pto_count:0|srtt:44195
[2025/09/11 18:22:20 321167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:63072|
[2025/09/11 18:22:20 321171] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 321176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1820321|
[2025/09/11 18:22:20 321180] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 321184] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1848|
[2025/09/11 18:22:20 321203] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1848|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757614940321190|stream_id:0|stream_offset:1820321|
[2025/09/11 18:22:20 321211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1848|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 321216] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/11 18:22:20 321220] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44195|rtt_var:4409|pto_duration:61831|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 321224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 321228] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 321232] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 64240|
[2025/09/11 18:22:20 321236] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940408021|now:1757614940321220|interv:86801|
[2025/09/11 18:22:20 321240] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940408021|now:1757614940321220|interval:86801|pto_count:0|srtt:44195
[2025/09/11 18:22:20 321244] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:68912|inflight:64240|
[2025/09/11 18:22:20 321249] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 321253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:68912|conn:000055BA5C7400DC|stream_id:0|stream_offset:1821468|
[2025/09/11 18:22:20 321257] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 321261] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940322261|now:1757614940321261|interv:1000|
[2025/09/11 18:22:20 321265] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 321269] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 321273] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940322261|
[2025/09/11 18:22:20 321277] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940322261|
[2025/09/11 18:22:20 321281] [debug] |xqc_engine_wakeup_after|wakeup:1757614940322261|now:1757614940321281|diff:980|
[2025/09/11 18:22:20 321285] [debug] |xqc_engine_main_logic|END|now:1757614940321035|
[2025/09/11 18:22:20 321751] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:103|state:ESTABED|recv_time:1757614940321749|
[2025/09/11 18:22:20 321763] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 321771] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:234|
[2025/09/11 18:22:20 321777] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:235|
[2025/09/11 18:22:20 321786] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:235|
[2025/09/11 18:22:20 321792] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 321800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1794|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1804|path_largest_ack:1794|
[2025/09/11 18:22:20 321813] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:63072|prior_delivered:1733677|prior_time:1757614940259652|is_app_limited:0|send_elapse:49760|ack_elapse:62097|ctl_first_sent_time:1757614940261622|lagest_ack_time:1757614940321749|curr_delivered:1793245|
[2025/09/11 18:22:20 321820] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940261622|
[2025/09/11 18:22:20 321828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:299||sndq_packets_used_bytes:0|sndq_packets_free:1078|
[2025/09/11 18:22:20 321834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1795|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1804|path_largest_ack:1795|
[2025/09/11 18:22:20 321840] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:63072|prior_delivered:1733677|prior_time:1757614940259652|is_app_limited:0|send_elapse:49760|ack_elapse:62097|ctl_first_sent_time:1757614940261622|lagest_ack_time:1757614940321749|curr_delivered:1794413|
[2025/09/11 18:22:20 321847] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940262891|
[2025/09/11 18:22:20 321853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:298||sndq_packets_used_bytes:0|sndq_packets_free:1079|
[2025/09/11 18:22:20 321859] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1796|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1804|path_largest_ack:1796|
[2025/09/11 18:22:20 321866] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:63072|prior_delivered:1733677|prior_time:1757614940259652|is_app_limited:0|send_elapse:49760|ack_elapse:62097|ctl_first_sent_time:1757614940261622|lagest_ack_time:1757614940321749|curr_delivered:1795581|
[2025/09/11 18:22:20 321873] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940264150|
[2025/09/11 18:22:20 321878] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:297||sndq_packets_used_bytes:0|sndq_packets_free:1080|
[2025/09/11 18:22:20 321882] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1797|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1804|path_largest_ack:1797|
[2025/09/11 18:22:20 321886] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:63072|prior_delivered:1733677|prior_time:1757614940259652|is_app_limited:0|send_elapse:49760|ack_elapse:62097|ctl_first_sent_time:1757614940261622|lagest_ack_time:1757614940321749|curr_delivered:1796749|
[2025/09/11 18:22:20 321890] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940265457|
[2025/09/11 18:22:20 321894] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:296||sndq_packets_used_bytes:0|sndq_packets_free:1081|
[2025/09/11 18:22:20 321898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1798|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1804|path_largest_ack:1798|
[2025/09/11 18:22:20 321903] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:63072|prior_delivered:1733677|prior_time:1757614940259652|is_app_limited:0|send_elapse:49760|ack_elapse:62097|ctl_first_sent_time:1757614940261622|lagest_ack_time:1757614940321749|curr_delivered:1797917|
[2025/09/11 18:22:20 321912] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940266748|
[2025/09/11 18:22:20 321916] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:295||sndq_packets_used_bytes:0|sndq_packets_free:1082|
[2025/09/11 18:22:20 321921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1799|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1804|path_largest_ack:1799|
[2025/09/11 18:22:20 321925] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:63072|prior_delivered:1733677|prior_time:1757614940259652|is_app_limited:0|send_elapse:49760|ack_elapse:62097|ctl_first_sent_time:1757614940261622|lagest_ack_time:1757614940321749|curr_delivered:1799085|
[2025/09/11 18:22:20 321930] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940268015|
[2025/09/11 18:22:20 321934] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:294||sndq_packets_used_bytes:0|sndq_packets_free:1083|
[2025/09/11 18:22:20 321938] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1800|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1804|path_largest_ack:1800|
[2025/09/11 18:22:20 321942] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:63072|prior_delivered:1733677|prior_time:1757614940259652|is_app_limited:0|send_elapse:49760|ack_elapse:62097|ctl_first_sent_time:1757614940261622|lagest_ack_time:1757614940321749|curr_delivered:1800253|
[2025/09/11 18:22:20 321947] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940269297|
[2025/09/11 18:22:20 321951] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:293||sndq_packets_used_bytes:0|sndq_packets_free:1084|
[2025/09/11 18:22:20 321955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1801|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1804|path_largest_ack:1801|
[2025/09/11 18:22:20 321959] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:216|tx_in_flight:58400|prior_delivered:1745357|prior_time:1757614940270272|is_app_limited:0|send_elapse:49096|ack_elapse:51477|ctl_first_sent_time:1757614940270770|lagest_ack_time:1757614940321749|curr_delivered:1801421|
[2025/09/11 18:22:20 321964] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940270770|
[2025/09/11 18:22:20 321967] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:292||sndq_packets_used_bytes:0|sndq_packets_free:1085|
[2025/09/11 18:22:20 321972] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1803|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1804|path_largest_ack:1803|
[2025/09/11 18:22:20 321976] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:216|tx_in_flight:58400|prior_delivered:1745357|prior_time:1757614940270272|is_app_limited:0|send_elapse:49096|ack_elapse:51477|ctl_first_sent_time:1757614940270770|lagest_ack_time:1757614940321749|curr_delivered:1802589|
[2025/09/11 18:22:20 321980] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940273435|
[2025/09/11 18:22:20 321984] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:291||sndq_packets_used_bytes:0|sndq_packets_free:1086|
[2025/09/11 18:22:20 321988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1804|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1804|path_largest_ack:1804|
[2025/09/11 18:22:20 321998] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:216|tx_in_flight:58400|prior_delivered:1745357|prior_time:1757614940270272|is_app_limited:0|send_elapse:49096|ack_elapse:51477|ctl_first_sent_time:1757614940270770|lagest_ack_time:1757614940321749|curr_delivered:1803757|
[2025/09/11 18:22:20 322002] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940274740|
[2025/09/11 18:22:20 322006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:290||sndq_packets_used_bytes:0|sndq_packets_free:1087|
[2025/09/11 18:22:20 322010] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:44195|rttvar:4409|minrtt:30604|latest_rtt:47009|ack_delay:168|
[2025/09/11 18:22:20 322014] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:44526|rttvar:3968|minrtt:30604|latest_rtt:47009|ack_delay:168|
[2025/09/11 18:22:20 322019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1804|lost_pn:1801|thresh:3|
[2025/09/11 18:22:20 322023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 322027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 322031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 322035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 322039] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940324957|now:1757614940322039|interval:2918|
[2025/09/11 18:22:20 322043] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940324957|now:1757614940322039|interv:2918|
[2025/09/11 18:22:20 322047] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 49096, ack_elapse 51477, delivered 58400|rate 1134487|lost 218|
[2025/09/11 18:22:20 322052] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 32 -> 33|
[2025/09/11 18:22:20 322056] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1134487) in round 33|
[2025/09/11 18:22:20 322060] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 322064] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:23892|
[2025/09/11 18:22:20 322068] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68912|packet_lost:0|acked:11680|po_sent_time:1757614940274740|recovery:1|recovery_start:1757614940291992|packet_conservation:0|next_round_delivered:1803757|
[2025/09/11 18:22:20 322073] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68912|packet_lost:0|acked:11680|po_sent_time:1757614940274740|recovery:1|recovery_start:1757614940291992|packet_conservation:0|next_round_delivered:1803757|
[2025/09/11 18:22:20 322077] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:80592|full_bw_reached:1|inflight:52560|srtt:44526|latest_rtt:47009|min_rtt:30604|applimit:0|lost:218|recovery:1|recovery_start:1757614940291992|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:20 322091] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:235|largest:235|pns:2|
[2025/09/11 18:22:20 322096] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:103|pkt_type:SHORT_HEADER|pkt_num:235|frame:ACK |recv_time:1757614940321749|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 322101] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060321749|now:1757614940321749|interv:120000000|
[2025/09/11 18:22:20 322105] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060321749|now:1757614940321749|interv:120000000|
[2025/09/11 18:22:20 322109] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940322261|pq_index:0|
[2025/09/11 18:22:20 322113] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940321035|
[2025/09/11 18:22:20 322117] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940322117|
[2025/09/11 18:22:20 322122] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940322121|
[2025/09/11 18:22:20 322128] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|min_srtt:44526|path_bw:1204765|loss_rate:4.46|path_pto:0|
[2025/09/11 18:22:20 322133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:4672|inflight:52560|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1826056|
[2025/09/11 18:22:20 322138] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 322142] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 322147] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|min_srtt:44526|path_bw:1204765|loss_rate:4.46|path_pto:0|
[2025/09/11 18:22:20 322151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:5840|inflight:52560|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1827203|
[2025/09/11 18:22:20 322155] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 322160] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 322164] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|min_srtt:44526|path_bw:1204765|loss_rate:4.46|path_pto:0|
[2025/09/11 18:22:20 322168] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:7008|inflight:52560|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1828350|
[2025/09/11 18:22:20 322172] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 322181] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 322185] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|min_srtt:44526|path_bw:1204765|loss_rate:4.46|path_pto:0|
[2025/09/11 18:22:20 322189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:8176|inflight:52560|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1829497|
[2025/09/11 18:22:20 322193] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 322198] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 322202] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|min_srtt:44526|path_bw:1204765|loss_rate:4.46|path_pto:0|
[2025/09/11 18:22:20 322206] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:9344|inflight:52560|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1830644|
[2025/09/11 18:22:20 322210] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 322214] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 322219] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|min_srtt:44526|path_bw:1204765|loss_rate:4.46|path_pto:0|
[2025/09/11 18:22:20 322223] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:10512|inflight:52560|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1831791|
[2025/09/11 18:22:20 322227] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 322231] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 322235] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|min_srtt:44526|path_bw:1204765|loss_rate:4.46|path_pto:0|
[2025/09/11 18:22:20 322239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:11680|inflight:52560|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1832938|
[2025/09/11 18:22:20 322244] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 322248] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 322252] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|min_srtt:44526|path_bw:1204765|loss_rate:4.46|path_pto:0|
[2025/09/11 18:22:20 322256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:12848|inflight:52560|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1834085|
[2025/09/11 18:22:20 322263] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 322268] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 322272] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|min_srtt:44526|path_bw:1204765|loss_rate:4.46|path_pto:0|
[2025/09/11 18:22:20 322276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:14016|inflight:52560|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1835232|
[2025/09/11 18:22:20 322280] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 322284] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 322288] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|min_srtt:44526|path_bw:1204765|loss_rate:4.46|path_pto:0|
[2025/09/11 18:22:20 322292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:15184|inflight:52560|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1836379|
[2025/09/11 18:22:20 322297] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 322301] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 322305] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|min_srtt:44526|path_bw:1204765|loss_rate:4.46|path_pto:0|
[2025/09/11 18:22:20 322309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:16352|inflight:52560|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1837526|
[2025/09/11 18:22:20 322314] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 322318] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 322322] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|min_srtt:44526|path_bw:1204765|loss_rate:4.46|path_pto:0|
[2025/09/11 18:22:20 322326] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:17520|inflight:52560|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1838673|
[2025/09/11 18:22:20 322356] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 322361] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 322369] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|min_srtt:44526|path_bw:1204765|loss_rate:4.46|path_pto:0|
[2025/09/11 18:22:20 322373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:18688|inflight:52560|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1839820|
[2025/09/11 18:22:20 322378] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 322382] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 322387] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|min_srtt:44526|path_bw:1204765|loss_rate:4.46|path_pto:0|
[2025/09/11 18:22:20 322391] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:19856|inflight:52560|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1840967|
[2025/09/11 18:22:20 322395] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 322399] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 322403] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|min_srtt:44526|path_bw:1204765|loss_rate:4.46|path_pto:0|
[2025/09/11 18:22:20 322408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:21024|inflight:52560|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1842114|
[2025/09/11 18:22:20 322412] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 322416] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 322420] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|min_srtt:44526|path_bw:1204765|loss_rate:4.46|path_pto:0|
[2025/09/11 18:22:20 322424] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:22192|inflight:52560|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1843261|
[2025/09/11 18:22:20 322428] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 322433] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 322437] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|min_srtt:44526|path_bw:1204765|loss_rate:4.46|path_pto:0|
[2025/09/11 18:22:20 322441] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:23360|inflight:52560|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1844408|
[2025/09/11 18:22:20 322448] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 322452] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 322456] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|min_srtt:44526|path_bw:1204765|loss_rate:4.46|path_pto:0|
[2025/09/11 18:22:20 322460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:24528|inflight:52560|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1845555|
[2025/09/11 18:22:20 322464] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 322469] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 322473] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|min_srtt:44526|path_bw:1204765|loss_rate:4.46|path_pto:0|
[2025/09/11 18:22:20 322477] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:25696|inflight:52560|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1846702|
[2025/09/11 18:22:20 322481] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 322485] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 322489] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|min_srtt:44526|path_bw:1204765|loss_rate:4.46|path_pto:0|
[2025/09/11 18:22:20 322493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:26864|inflight:52560|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1847849|
[2025/09/11 18:22:20 322498] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 322502] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 322507] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|min_srtt:44526|path_bw:1204765|loss_rate:4.46|path_pto:0|
[2025/09/11 18:22:20 322511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:28032|inflight:52560|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1848996|
[2025/09/11 18:22:20 322515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 322519] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 322523] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 322530] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 322534] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 322538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1821468|
[2025/09/11 18:22:20 322543] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:20 322546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 322551] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940322261|
[2025/09/11 18:22:20 322555] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940322261|
[2025/09/11 18:22:20 322558] [debug] |xqc_engine_wakeup_after|wakeup:1757614940322261|now:1757614940322558|diff:18446744073709551319|
[2025/09/11 18:22:20 322563] [debug] |xqc_engine_main_logic|END|now:1757614940322121|
[2025/09/11 18:22:20 322568] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940322568|
[2025/09/11 18:22:20 322572] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940322261|pq_index:0|
[2025/09/11 18:22:20 322576] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940322121|
[2025/09/11 18:22:20 322581] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940322580|
[2025/09/11 18:22:20 322585] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940322261|now:1757614940322580|
[2025/09/11 18:22:20 322590] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940322261|now:1757614940322580|
[2025/09/11 18:22:20 322593] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 322598] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|min_srtt:44526|path_bw:1204765|loss_rate:4.46|path_pto:0|
[2025/09/11 18:22:20 322602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:28032|inflight:52560|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1848996|
[2025/09/11 18:22:20 322607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 322611] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 322614] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 322619] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 322623] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 322627] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1821468|
[2025/09/11 18:22:20 322637] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 322644] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1849|
[2025/09/11 18:22:20 322683] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1849|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940322656|stream_id:0|stream_offset:1821468|
[2025/09/11 18:22:20 322691] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1849|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 322698] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 322704] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940324957|now:1757614940322703|interval:2254|
[2025/09/11 18:22:20 322709] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940324957|now:1757614940322703|interv:2254|
[2025/09/11 18:22:20 322715] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:80592|inflight:53728|
[2025/09/11 18:22:20 322721] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 322726] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1822615|
[2025/09/11 18:22:20 322732] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 322737] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940323737|now:1757614940322737|interv:1000|
[2025/09/11 18:22:20 322743] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 322748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 322753] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940323737|
[2025/09/11 18:22:20 322759] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940323737|
[2025/09/11 18:22:20 322764] [debug] |xqc_engine_wakeup_after|wakeup:1757614940323737|now:1757614940322764|diff:973|
[2025/09/11 18:22:20 322769] [debug] |xqc_engine_main_logic|END|now:1757614940322580|
[2025/09/11 18:22:20 323840] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940323840|
[2025/09/11 18:22:20 323849] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940323737|pq_index:0|
[2025/09/11 18:22:20 323853] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940322580|
[2025/09/11 18:22:20 323859] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940323857|
[2025/09/11 18:22:20 323863] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940323737|now:1757614940323857|
[2025/09/11 18:22:20 323868] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940323737|now:1757614940323857|
[2025/09/11 18:22:20 323871] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 323882] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|min_srtt:44526|path_bw:1204765|loss_rate:4.43|path_pto:0|
[2025/09/11 18:22:20 323887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:26864|inflight:53728|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1848996|
[2025/09/11 18:22:20 323891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 323895] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 323899] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 323903] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 323908] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 323912] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1822615|
[2025/09/11 18:22:20 323917] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 323921] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1850|
[2025/09/11 18:22:20 323951] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1850|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940323929|stream_id:0|stream_offset:1822615|
[2025/09/11 18:22:20 323957] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1850|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 323961] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 323966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940324957|now:1757614940323965|interval:992|
[2025/09/11 18:22:20 323970] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940324957|now:1757614940323965|interv:992|
[2025/09/11 18:22:20 323974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:80592|inflight:54896|
[2025/09/11 18:22:20 323979] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 323983] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1823762|
[2025/09/11 18:22:20 323987] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 323991] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1851|
[2025/09/11 18:22:20 324010] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1851|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940323997|stream_id:0|stream_offset:1823762|
[2025/09/11 18:22:20 324015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1851|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 324023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 324027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940324957|now:1757614940324027|interval:930|
[2025/09/11 18:22:20 324031] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940324957|now:1757614940324027|interv:930|
[2025/09/11 18:22:20 324035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:80592|inflight:56064|
[2025/09/11 18:22:20 324039] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 324044] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1824909|
[2025/09/11 18:22:20 324048] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 324052] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940325052|now:1757614940324052|interv:1000|
[2025/09/11 18:22:20 324056] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 324059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 324063] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940324957|
[2025/09/11 18:22:20 324068] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940324957|
[2025/09/11 18:22:20 324072] [debug] |xqc_engine_wakeup_after|wakeup:1757614940324957|now:1757614940324071|diff:886|
[2025/09/11 18:22:20 324076] [debug] |xqc_engine_main_logic|END|now:1757614940323857|
[2025/09/11 18:22:20 325142] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940325141|
[2025/09/11 18:22:20 325150] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940324957|pq_index:0|
[2025/09/11 18:22:20 325155] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940323857|
[2025/09/11 18:22:20 325160] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940325159|
[2025/09/11 18:22:20 325164] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757614940324957|now:1757614940325159|
[2025/09/11 18:22:20 325168] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/11 18:22:20 325172] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/11 18:22:20 325176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1804|lost_pn:1801|thresh:3|
[2025/09/11 18:22:20 325181] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 325185] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 325189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 325199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1802|lost_pn:1801|po_sent_time:1757614940272072|lost_send_time:1757614940272274|loss_delay:52885|frame:STREAM |repair:128|
[2025/09/11 18:22:20 325203] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614940272072u|
[2025/09/11 18:22:20 325208] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/11 18:22:20 325212] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44526|rtt_var:3968|pto_duration:60398|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 325216] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 325220] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 325224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 325228] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940409395|now:1757614940325211|interv:84184|
[2025/09/11 18:22:20 325232] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940409395|now:1757614940325211|interval:84184|pto_count:0|srtt:44526
[2025/09/11 18:22:20 325236] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940325052|now:1757614940325159|
[2025/09/11 18:22:20 325240] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940325052|now:1757614940325159|
[2025/09/11 18:22:20 325244] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 325250] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|min_srtt:44526|path_bw:1204765|loss_rate:4.38|path_pto:0|
[2025/09/11 18:22:20 325254] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:24528|inflight:54896|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1771000|
[2025/09/11 18:22:20 325259] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 325263] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1802|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 325268] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|min_srtt:44526|path_bw:1204765|loss_rate:4.38|path_pto:0|
[2025/09/11 18:22:20 325272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:25696|inflight:54896|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1848996|
[2025/09/11 18:22:20 325276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 325280] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 325284] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 325288] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 325295] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:1802|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 325300] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1771000|
[2025/09/11 18:22:20 325304] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 325308] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1852|
[2025/09/11 18:22:20 325356] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1852|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940325316|stream_id:0|stream_offset:1771000|
[2025/09/11 18:22:20 325366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1852|origin_pktnum:1802|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:20 325370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 325375] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44526|rtt_var:3968|pto_duration:60398|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 325379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 325383] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 325387] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 325390] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940410714|now:1757614940325374|interv:85340|
[2025/09/11 18:22:20 325394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940410714|now:1757614940325374|interval:85340|pto_count:0|srtt:44526
[2025/09/11 18:22:20 325399] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:80592|inflight:56064|
[2025/09/11 18:22:20 325404] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 325408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1824909|
[2025/09/11 18:22:20 325412] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 325416] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940326416|now:1757614940325416|interv:1000|
[2025/09/11 18:22:20 325420] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 325424] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 325428] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940326416|
[2025/09/11 18:22:20 325432] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940326416|
[2025/09/11 18:22:20 325436] [debug] |xqc_engine_wakeup_after|wakeup:1757614940326416|now:1757614940325436|diff:980|
[2025/09/11 18:22:20 325440] [debug] |xqc_engine_main_logic|END|now:1757614940325159|
[2025/09/11 18:22:20 326509] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940326509|
[2025/09/11 18:22:20 326529] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940326416|pq_index:0|
[2025/09/11 18:22:20 326536] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940325159|
[2025/09/11 18:22:20 326542] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940326540|
[2025/09/11 18:22:20 326549] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940326416|now:1757614940326540|
[2025/09/11 18:22:20 326556] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940326416|now:1757614940326540|
[2025/09/11 18:22:20 326562] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 326569] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|min_srtt:44526|path_bw:1204765|loss_rate:4.97|path_pto:0|
[2025/09/11 18:22:20 326575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:24528|inflight:56064|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1848996|
[2025/09/11 18:22:20 326580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 326585] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 326591] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 326597] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 326603] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 326608] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1824909|
[2025/09/11 18:22:20 326614] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 326619] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1853|
[2025/09/11 18:22:20 326655] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1853|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940326629|stream_id:0|stream_offset:1824909|
[2025/09/11 18:22:20 326662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1853|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 326668] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 326674] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44526|rtt_var:3968|pto_duration:60398|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 326680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 326685] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 326694] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 326699] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940412027|now:1757614940326673|interv:85354|
[2025/09/11 18:22:20 326704] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940412027|now:1757614940326673|interval:85354|pto_count:0|srtt:44526
[2025/09/11 18:22:20 326711] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:80592|inflight:57232|
[2025/09/11 18:22:20 326718] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 326724] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1826056|
[2025/09/11 18:22:20 326731] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 326737] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1854|
[2025/09/11 18:22:20 326762] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1854|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940326744|stream_id:0|stream_offset:1826056|
[2025/09/11 18:22:20 326768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1854|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 326773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 326777] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44526|rtt_var:3968|pto_duration:60398|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 326781] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 326785] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 326789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 326794] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940412142|now:1757614940326777|interv:85365|
[2025/09/11 18:22:20 326800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940412142|now:1757614940326777|interval:85365|pto_count:0|srtt:44526
[2025/09/11 18:22:20 326807] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:80592|inflight:58400|
[2025/09/11 18:22:20 326814] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 326820] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1827203|
[2025/09/11 18:22:20 326825] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 326828] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940327828|now:1757614940326828|interv:1000|
[2025/09/11 18:22:20 326837] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 326841] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 326845] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940327828|
[2025/09/11 18:22:20 326849] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940327828|
[2025/09/11 18:22:20 326853] [debug] |xqc_engine_wakeup_after|wakeup:1757614940327828|now:1757614940326853|diff:975|
[2025/09/11 18:22:20 326857] [debug] |xqc_engine_main_logic|END|now:1757614940326540|
[2025/09/11 18:22:20 327924] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940327924|
[2025/09/11 18:22:20 327933] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940327828|pq_index:0|
[2025/09/11 18:22:20 327937] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940326540|
[2025/09/11 18:22:20 327942] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940327941|
[2025/09/11 18:22:20 327947] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940327828|now:1757614940327941|
[2025/09/11 18:22:20 327951] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940327828|now:1757614940327941|
[2025/09/11 18:22:20 327955] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 327960] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|min_srtt:44526|path_bw:1204765|loss_rate:4.91|path_pto:0|
[2025/09/11 18:22:20 327965] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:22192|inflight:58400|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1848996|
[2025/09/11 18:22:20 327969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 327973] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 327977] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 327981] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 327986] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 327990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1827203|
[2025/09/11 18:22:20 327994] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 327998] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1855|
[2025/09/11 18:22:20 328028] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1855|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940328006|stream_id:0|stream_offset:1827203|
[2025/09/11 18:22:20 328033] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1855|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 328043] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 328048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44526|rtt_var:3968|pto_duration:60398|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 328052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 328056] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 328060] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 328064] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940413404|now:1757614940328048|interv:85356|
[2025/09/11 18:22:20 328067] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940413404|now:1757614940328048|interval:85356|pto_count:0|srtt:44526
[2025/09/11 18:22:20 328072] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:80592|inflight:59568|
[2025/09/11 18:22:20 328077] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 328081] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1828350|
[2025/09/11 18:22:20 328085] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 328089] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940329089|now:1757614940328089|interv:1000|
[2025/09/11 18:22:20 328093] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 328096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 328100] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940329089|
[2025/09/11 18:22:20 328105] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940329089|
[2025/09/11 18:22:20 328108] [debug] |xqc_engine_wakeup_after|wakeup:1757614940329089|now:1757614940328108|diff:981|
[2025/09/11 18:22:20 328113] [debug] |xqc_engine_main_logic|END|now:1757614940327941|
[2025/09/11 18:22:20 329184] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940329184|
[2025/09/11 18:22:20 329193] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940329089|pq_index:0|
[2025/09/11 18:22:20 329197] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940327941|
[2025/09/11 18:22:20 329202] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940329201|
[2025/09/11 18:22:20 329207] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940329089|now:1757614940329201|
[2025/09/11 18:22:20 329211] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940329089|now:1757614940329201|
[2025/09/11 18:22:20 329215] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 329220] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|min_srtt:44526|path_bw:1204765|loss_rate:4.88|path_pto:0|
[2025/09/11 18:22:20 329229] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:21024|inflight:59568|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1848996|
[2025/09/11 18:22:20 329234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 329238] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 329241] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 329246] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 329250] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 329254] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1828350|
[2025/09/11 18:22:20 329259] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 329263] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1856|
[2025/09/11 18:22:20 329292] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1856|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940329271|stream_id:0|stream_offset:1828350|
[2025/09/11 18:22:20 329298] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1856|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 329303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 329308] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44526|rtt_var:3968|pto_duration:60398|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 329312] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 329316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 329320] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 329324] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940414669|now:1757614940329307|interv:85362|
[2025/09/11 18:22:20 329328] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940414669|now:1757614940329307|interval:85362|pto_count:0|srtt:44526
[2025/09/11 18:22:20 329353] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:80592|inflight:60736|
[2025/09/11 18:22:20 329360] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 329365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1829497|
[2025/09/11 18:22:20 329374] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 329378] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940330377|now:1757614940329377|interv:1000|
[2025/09/11 18:22:20 329382] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 329385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 329389] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940330377|
[2025/09/11 18:22:20 329393] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940330377|
[2025/09/11 18:22:20 329397] [debug] |xqc_engine_wakeup_after|wakeup:1757614940330377|now:1757614940329397|diff:980|
[2025/09/11 18:22:20 329402] [debug] |xqc_engine_main_logic|END|now:1757614940329201|
[2025/09/11 18:22:20 330473] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940330473|
[2025/09/11 18:22:20 330483] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940330377|pq_index:0|
[2025/09/11 18:22:20 330489] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940329201|
[2025/09/11 18:22:20 330496] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940330494|
[2025/09/11 18:22:20 330502] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940330377|now:1757614940330494|
[2025/09/11 18:22:20 330508] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940330377|now:1757614940330494|
[2025/09/11 18:22:20 330522] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 330529] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44526|min_srtt:44526|path_bw:1204765|loss_rate:4.85|path_pto:0|
[2025/09/11 18:22:20 330535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:19856|inflight:60736|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1848996|
[2025/09/11 18:22:20 330541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 330546] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 330551] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 330556] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 330562] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 330568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1829497|
[2025/09/11 18:22:20 330574] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 330579] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1857|
[2025/09/11 18:22:20 330614] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1857|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940330589|stream_id:0|stream_offset:1829497|
[2025/09/11 18:22:20 330626] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1857|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 330632] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 330638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44526|rtt_var:3968|pto_duration:60398|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 330643] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 330648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 330654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 330659] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940415987|now:1757614940330638|interv:85349|
[2025/09/11 18:22:20 330665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940415987|now:1757614940330638|interval:85349|pto_count:0|srtt:44526
[2025/09/11 18:22:20 330671] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:80592|inflight:61904|
[2025/09/11 18:22:20 330676] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 330682] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1830644|
[2025/09/11 18:22:20 330687] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 330693] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1858|
[2025/09/11 18:22:20 330718] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1858|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614940330700|stream_id:0|stream_offset:1830644|
[2025/09/11 18:22:20 330725] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1858|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 330731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:20 330736] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44526|rtt_var:3968|pto_duration:60398|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 330742] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 330748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 330753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:20 330758] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940416098|now:1757614940330736|interv:85362|
[2025/09/11 18:22:20 330764] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940416098|now:1757614940330736|interval:85362|pto_count:0|srtt:44526
[2025/09/11 18:22:20 330774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:80592|inflight:63072|
[2025/09/11 18:22:20 330779] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 330785] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:80592|conn:000055BA5C7400DC|stream_id:0|stream_offset:1831791|
[2025/09/11 18:22:20 330791] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 330796] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940331796|now:1757614940330796|interv:1000|
[2025/09/11 18:22:20 330802] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 330807] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 330813] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940331796|
[2025/09/11 18:22:20 330819] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940331796|
[2025/09/11 18:22:20 330824] [debug] |xqc_engine_wakeup_after|wakeup:1757614940331796|now:1757614940330824|diff:972|
[2025/09/11 18:22:20 330830] [debug] |xqc_engine_main_logic|END|now:1757614940330494|
[2025/09/11 18:22:20 331450] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:103|state:ESTABED|recv_time:1757614940331449|
[2025/09/11 18:22:20 331459] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 331467] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:235|
[2025/09/11 18:22:20 331473] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:236|
[2025/09/11 18:22:20 331481] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:236|
[2025/09/11 18:22:20 331497] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 331505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1805|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1814|path_largest_ack:1805|
[2025/09/11 18:22:20 331511] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:216|tx_in_flight:63072|prior_delivered:1745357|prior_time:1757614940270272|is_app_limited:0|send_elapse:54377|ack_elapse:61177|ctl_first_sent_time:1757614940276051|lagest_ack_time:1757614940331449|curr_delivered:1804925|
[2025/09/11 18:22:20 331517] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940276051|
[2025/09/11 18:22:20 331523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:290||sndq_packets_used_bytes:0|sndq_packets_free:1087|
[2025/09/11 18:22:20 331529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1806|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1814|path_largest_ack:1806|
[2025/09/11 18:22:20 331535] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:216|tx_in_flight:63072|prior_delivered:1745357|prior_time:1757614940270272|is_app_limited:0|send_elapse:54377|ack_elapse:61177|ctl_first_sent_time:1757614940276051|lagest_ack_time:1757614940331449|curr_delivered:1806093|
[2025/09/11 18:22:20 331540] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940277409|
[2025/09/11 18:22:20 331552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:289||sndq_packets_used_bytes:0|sndq_packets_free:1088|
[2025/09/11 18:22:20 331559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1807|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1814|path_largest_ack:1807|
[2025/09/11 18:22:20 331566] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:216|tx_in_flight:63072|prior_delivered:1745357|prior_time:1757614940270272|is_app_limited:0|send_elapse:54377|ack_elapse:61177|ctl_first_sent_time:1757614940276051|lagest_ack_time:1757614940331449|curr_delivered:1807261|
[2025/09/11 18:22:20 331572] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940278734|
[2025/09/11 18:22:20 331578] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:288||sndq_packets_used_bytes:0|sndq_packets_free:1089|
[2025/09/11 18:22:20 331585] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1808|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1814|path_largest_ack:1808|
[2025/09/11 18:22:20 331591] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:216|tx_in_flight:63072|prior_delivered:1745357|prior_time:1757614940270272|is_app_limited:0|send_elapse:54377|ack_elapse:61177|ctl_first_sent_time:1757614940276051|lagest_ack_time:1757614940331449|curr_delivered:1808429|
[2025/09/11 18:22:20 331595] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940280089|
[2025/09/11 18:22:20 331599] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:287||sndq_packets_used_bytes:0|sndq_packets_free:1090|
[2025/09/11 18:22:20 331603] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1809|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1814|path_largest_ack:1809|
[2025/09/11 18:22:20 331608] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:216|tx_in_flight:63072|prior_delivered:1745357|prior_time:1757614940270272|is_app_limited:0|send_elapse:54377|ack_elapse:61177|ctl_first_sent_time:1757614940276051|lagest_ack_time:1757614940331449|curr_delivered:1809597|
[2025/09/11 18:22:20 331612] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940280209|
[2025/09/11 18:22:20 331616] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:286||sndq_packets_used_bytes:0|sndq_packets_free:1091|
[2025/09/11 18:22:20 331620] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1810|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1814|path_largest_ack:1810|
[2025/09/11 18:22:20 331624] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:56064|prior_delivered:1757037|prior_time:1757614940280995|is_app_limited:0|send_elapse:50332|ack_elapse:50454|ctl_first_sent_time:1757614940281639|lagest_ack_time:1757614940331449|curr_delivered:1810765|
[2025/09/11 18:22:20 331631] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940281639|
[2025/09/11 18:22:20 331637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:285||sndq_packets_used_bytes:0|sndq_packets_free:1092|
[2025/09/11 18:22:20 331644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1811|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1814|path_largest_ack:1811|
[2025/09/11 18:22:20 331653] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:56064|prior_delivered:1757037|prior_time:1757614940280995|is_app_limited:0|send_elapse:50332|ack_elapse:50454|ctl_first_sent_time:1757614940281639|lagest_ack_time:1757614940331449|curr_delivered:1811933|
[2025/09/11 18:22:20 331657] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940283938|
[2025/09/11 18:22:20 331661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:284||sndq_packets_used_bytes:0|sndq_packets_free:1093|
[2025/09/11 18:22:20 331666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1812|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1814|path_largest_ack:1812|
[2025/09/11 18:22:20 331670] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:56064|prior_delivered:1757037|prior_time:1757614940280995|is_app_limited:0|send_elapse:50332|ack_elapse:50454|ctl_first_sent_time:1757614940281639|lagest_ack_time:1757614940331449|curr_delivered:1813101|
[2025/09/11 18:22:20 331675] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940285251|
[2025/09/11 18:22:20 331679] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:283||sndq_packets_used_bytes:0|sndq_packets_free:1094|
[2025/09/11 18:22:20 331683] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1813|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1814|path_largest_ack:1813|
[2025/09/11 18:22:20 331687] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:56064|prior_delivered:1757037|prior_time:1757614940280995|is_app_limited:0|send_elapse:50332|ack_elapse:50454|ctl_first_sent_time:1757614940281639|lagest_ack_time:1757614940331449|curr_delivered:1814269|
[2025/09/11 18:22:20 331692] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940286557|
[2025/09/11 18:22:20 331696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:282||sndq_packets_used_bytes:0|sndq_packets_free:1095|
[2025/09/11 18:22:20 331700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1814|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1814|path_largest_ack:1814|
[2025/09/11 18:22:20 331704] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:56064|prior_delivered:1757037|prior_time:1757614940280995|is_app_limited:0|send_elapse:50332|ack_elapse:50454|ctl_first_sent_time:1757614940281639|lagest_ack_time:1757614940331449|curr_delivered:1815437|
[2025/09/11 18:22:20 331708] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940287895|
[2025/09/11 18:22:20 331712] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:281||sndq_packets_used_bytes:0|sndq_packets_free:1096|
[2025/09/11 18:22:20 331716] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:44526|rttvar:3968|minrtt:30604|latest_rtt:43554|ack_delay:128|
[2025/09/11 18:22:20 331721] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:44389|rttvar:3251|minrtt:30604|latest_rtt:43554|ack_delay:128|
[2025/09/11 18:22:20 331725] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1814|lost_pn:1811|thresh:3|
[2025/09/11 18:22:20 331729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 331736] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 331739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 331743] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 331747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 331751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44389|rtt_var:3251|pto_duration:57393|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 331756] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 331760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 331764] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 331768] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940413093|now:1757614940331751|interv:81342|
[2025/09/11 18:22:20 331772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940413093|now:1757614940331751|interval:81342|pto_count:0|srtt:44389
[2025/09/11 18:22:20 331776] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 50332, ack_elapse 50454, delivered 58400|rate 1157489|lost 219|
[2025/09/11 18:22:20 331781] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1157489) in round 33|
[2025/09/11 18:22:20 331785] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 331789] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:23892|
[2025/09/11 18:22:20 331793] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:80592|packet_lost:0|acked:11680|po_sent_time:1757614940287895|recovery:1|recovery_start:1757614940325207|packet_conservation:0|next_round_delivered:1803757|
[2025/09/11 18:22:20 331798] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:80592|packet_lost:0|acked:11680|po_sent_time:1757614940287895|recovery:1|recovery_start:1757614940325207|packet_conservation:0|next_round_delivered:1803757|
[2025/09/11 18:22:20 331802] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:92272|full_bw_reached:1|inflight:51392|srtt:44389|latest_rtt:43554|min_rtt:30604|applimit:0|lost:219|recovery:1|recovery_start:1757614940325207|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:20 331808] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:236|largest:236|pns:2|
[2025/09/11 18:22:20 331813] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:103|pkt_type:SHORT_HEADER|pkt_num:236|frame:ACK |recv_time:1757614940331449|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 331817] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060331449|now:1757614940331449|interv:120000000|
[2025/09/11 18:22:20 331822] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060331449|now:1757614940331449|interv:120000000|
[2025/09/11 18:22:20 331828] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940331796|pq_index:0|
[2025/09/11 18:22:20 331832] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940330494|
[2025/09/11 18:22:20 331836] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940331836|
[2025/09/11 18:22:20 331841] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940331840|
[2025/09/11 18:22:20 331846] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940331796|now:1757614940331840|
[2025/09/11 18:22:20 331850] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940331796|now:1757614940331840|
[2025/09/11 18:22:20 331854] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 331859] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|min_srtt:44389|path_bw:1204765|loss_rate:4.79|path_pto:0|
[2025/09/11 18:22:20 331863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:17520|inflight:51392|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1848996|
[2025/09/11 18:22:20 331868] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 331873] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 331877] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|min_srtt:44389|path_bw:1204765|loss_rate:4.79|path_pto:0|
[2025/09/11 18:22:20 331881] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:18688|inflight:51392|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1850143|
[2025/09/11 18:22:20 331886] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 331893] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 331898] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|min_srtt:44389|path_bw:1204765|loss_rate:4.79|path_pto:0|
[2025/09/11 18:22:20 331902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:19856|inflight:51392|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1851290|
[2025/09/11 18:22:20 331906] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 331910] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 331914] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|min_srtt:44389|path_bw:1204765|loss_rate:4.79|path_pto:0|
[2025/09/11 18:22:20 331919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:21024|inflight:51392|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1852437|
[2025/09/11 18:22:20 331925] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 331930] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 331934] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|min_srtt:44389|path_bw:1204765|loss_rate:4.79|path_pto:0|
[2025/09/11 18:22:20 331938] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:22192|inflight:51392|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1853584|
[2025/09/11 18:22:20 331942] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 331946] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 331951] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|min_srtt:44389|path_bw:1204765|loss_rate:4.79|path_pto:0|
[2025/09/11 18:22:20 331955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:23360|inflight:51392|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1854731|
[2025/09/11 18:22:20 331959] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 331963] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 331967] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|min_srtt:44389|path_bw:1204765|loss_rate:4.79|path_pto:0|
[2025/09/11 18:22:20 331971] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:24528|inflight:51392|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1855878|
[2025/09/11 18:22:20 331976] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 331980] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 331984] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|min_srtt:44389|path_bw:1204765|loss_rate:4.79|path_pto:0|
[2025/09/11 18:22:20 331988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:25696|inflight:51392|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1857025|
[2025/09/11 18:22:20 331992] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 331999] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 332003] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|min_srtt:44389|path_bw:1204765|loss_rate:4.79|path_pto:0|
[2025/09/11 18:22:20 332007] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:26864|inflight:51392|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1858172|
[2025/09/11 18:22:20 332011] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 332015] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 332019] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|min_srtt:44389|path_bw:1204765|loss_rate:4.79|path_pto:0|
[2025/09/11 18:22:20 332023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:28032|inflight:51392|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1859319|
[2025/09/11 18:22:20 332028] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 332032] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 332036] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|min_srtt:44389|path_bw:1204765|loss_rate:4.79|path_pto:0|
[2025/09/11 18:22:20 332040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:29200|inflight:51392|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1860466|
[2025/09/11 18:22:20 332044] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 332049] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 332053] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|min_srtt:44389|path_bw:1204765|loss_rate:4.79|path_pto:0|
[2025/09/11 18:22:20 332057] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:30368|inflight:51392|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1861613|
[2025/09/11 18:22:20 332061] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 332065] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 332069] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|min_srtt:44389|path_bw:1204765|loss_rate:4.79|path_pto:0|
[2025/09/11 18:22:20 332073] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:31536|inflight:51392|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1862760|
[2025/09/11 18:22:20 332080] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 332084] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 332088] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|min_srtt:44389|path_bw:1204765|loss_rate:4.79|path_pto:0|
[2025/09/11 18:22:20 332092] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:32704|inflight:51392|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1863907|
[2025/09/11 18:22:20 332097] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 332101] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 332105] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|min_srtt:44389|path_bw:1204765|loss_rate:4.79|path_pto:0|
[2025/09/11 18:22:20 332109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:33872|inflight:51392|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1865054|
[2025/09/11 18:22:20 332113] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 332117] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 332121] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|min_srtt:44389|path_bw:1204765|loss_rate:4.79|path_pto:0|
[2025/09/11 18:22:20 332125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:35040|inflight:51392|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1866201|
[2025/09/11 18:22:20 332130] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 332134] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 332138] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|min_srtt:44389|path_bw:1204765|loss_rate:4.79|path_pto:0|
[2025/09/11 18:22:20 332142] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:36208|inflight:51392|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1867348|
[2025/09/11 18:22:20 332146] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 332150] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 332157] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|min_srtt:44389|path_bw:1204765|loss_rate:4.79|path_pto:0|
[2025/09/11 18:22:20 332161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:37376|inflight:51392|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1868495|
[2025/09/11 18:22:20 332165] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 332169] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 332173] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|min_srtt:44389|path_bw:1204765|loss_rate:4.79|path_pto:0|
[2025/09/11 18:22:20 332177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:38544|inflight:51392|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1869642|
[2025/09/11 18:22:20 332184] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 332191] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 332197] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|min_srtt:44389|path_bw:1204765|loss_rate:4.79|path_pto:0|
[2025/09/11 18:22:20 332204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:39712|inflight:51392|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1870789|
[2025/09/11 18:22:20 332209] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 332213] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 332217] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|min_srtt:44389|path_bw:1204765|loss_rate:4.79|path_pto:0|
[2025/09/11 18:22:20 332221] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:40880|inflight:51392|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1871936|
[2025/09/11 18:22:20 332226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 332229] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 332233] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 332237] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 332242] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 332249] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1831791|
[2025/09/11 18:22:20 332254] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 332258] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1859|
[2025/09/11 18:22:20 332292] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1859|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940332265|stream_id:0|stream_offset:1831791|
[2025/09/11 18:22:20 332301] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1859|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 332308] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 332315] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44389|rtt_var:3251|pto_duration:57393|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 332322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 332345] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 332355] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 332361] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940414658|now:1757614940332314|interv:82344|
[2025/09/11 18:22:20 332367] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940414658|now:1757614940332314|interval:82344|pto_count:0|srtt:44389
[2025/09/11 18:22:20 332372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:92272|inflight:52560|
[2025/09/11 18:22:20 332380] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 332392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1832938|
[2025/09/11 18:22:20 332399] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 332404] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940333404|now:1757614940332404|interv:1000|
[2025/09/11 18:22:20 332410] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 332416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 332422] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940333404|
[2025/09/11 18:22:20 332428] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940333404|
[2025/09/11 18:22:20 332435] [debug] |xqc_engine_wakeup_after|wakeup:1757614940333404|now:1757614940332435|diff:969|
[2025/09/11 18:22:20 332441] [debug] |xqc_engine_main_logic|END|now:1757614940331840|
[2025/09/11 18:22:20 332449] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940332449|
[2025/09/11 18:22:20 332455] [debug] |xqc_engine_wakeup_after|wakeup:1757614940333404|now:1757614940332455|diff:949|
[2025/09/11 18:22:20 332468] [debug] |xqc_engine_main_logic|END|now:1757614940332449|
[2025/09/11 18:22:20 333541] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940333541|
[2025/09/11 18:22:20 333555] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940333404|pq_index:0|
[2025/09/11 18:22:20 333560] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940331840|
[2025/09/11 18:22:20 333565] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940333564|
[2025/09/11 18:22:20 333570] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940333404|now:1757614940333564|
[2025/09/11 18:22:20 333574] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940333404|now:1757614940333564|
[2025/09/11 18:22:20 333578] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 333583] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|min_srtt:44389|path_bw:1204765|loss_rate:4.76|path_pto:0|
[2025/09/11 18:22:20 333588] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:39712|inflight:52560|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1871936|
[2025/09/11 18:22:20 333592] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 333596] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 333600] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 333605] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 333609] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 333616] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1832938|
[2025/09/11 18:22:20 333623] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 333629] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1860|
[2025/09/11 18:22:20 333663] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1860|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940333640|stream_id:0|stream_offset:1832938|
[2025/09/11 18:22:20 333669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1860|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 333673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 333678] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44389|rtt_var:3251|pto_duration:57393|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 333682] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 333692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 333696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 333700] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940416033|now:1757614940333677|interv:82356|
[2025/09/11 18:22:20 333704] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940416033|now:1757614940333677|interval:82356|pto_count:0|srtt:44389
[2025/09/11 18:22:20 333709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:92272|inflight:53728|
[2025/09/11 18:22:20 333713] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 333718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1834085|
[2025/09/11 18:22:20 333722] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 333726] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1861|
[2025/09/11 18:22:20 333745] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1861|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940333732|stream_id:0|stream_offset:1834085|
[2025/09/11 18:22:20 333750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1861|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 333755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 333759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44389|rtt_var:3251|pto_duration:57393|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 333763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 333767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 333771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 333775] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940416125|now:1757614940333759|interv:82366|
[2025/09/11 18:22:20 333779] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940416125|now:1757614940333759|interval:82366|pto_count:0|srtt:44389
[2025/09/11 18:22:20 333783] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:92272|inflight:54896|
[2025/09/11 18:22:20 333787] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 333791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1835232|
[2025/09/11 18:22:20 333796] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 333803] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940334803|now:1757614940333803|interv:1000|
[2025/09/11 18:22:20 333807] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 333811] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 333815] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940334803|
[2025/09/11 18:22:20 333819] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940334803|
[2025/09/11 18:22:20 333823] [debug] |xqc_engine_wakeup_after|wakeup:1757614940334803|now:1757614940333823|diff:980|
[2025/09/11 18:22:20 333828] [debug] |xqc_engine_main_logic|END|now:1757614940333564|
[2025/09/11 18:22:20 334897] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940334897|
[2025/09/11 18:22:20 334906] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940334803|pq_index:0|
[2025/09/11 18:22:20 334910] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940333564|
[2025/09/11 18:22:20 334915] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940334914|
[2025/09/11 18:22:20 334920] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940334803|now:1757614940334914|
[2025/09/11 18:22:20 334924] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940334803|now:1757614940334914|
[2025/09/11 18:22:20 334928] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 334933] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|min_srtt:44389|path_bw:1204765|loss_rate:4.71|path_pto:0|
[2025/09/11 18:22:20 334938] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:37376|inflight:54896|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1871936|
[2025/09/11 18:22:20 334943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 334946] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 334950] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 334955] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 334959] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 334963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1835232|
[2025/09/11 18:22:20 334968] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 334972] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1862|
[2025/09/11 18:22:20 335001] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1862|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940334980|stream_id:0|stream_offset:1835232|
[2025/09/11 18:22:20 335016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1862|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 335020] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 335025] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44389|rtt_var:3251|pto_duration:57393|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 335029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 335033] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 335037] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 335041] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940417373|now:1757614940335024|interv:82349|
[2025/09/11 18:22:20 335045] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940417373|now:1757614940335024|interval:82349|pto_count:0|srtt:44389
[2025/09/11 18:22:20 335049] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:92272|inflight:56064|
[2025/09/11 18:22:20 335054] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 335058] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1836379|
[2025/09/11 18:22:20 335063] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 335067] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940336066|now:1757614940335066|interv:1000|
[2025/09/11 18:22:20 335071] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 335074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 335078] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940336066|
[2025/09/11 18:22:20 335082] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940336066|
[2025/09/11 18:22:20 335086] [debug] |xqc_engine_wakeup_after|wakeup:1757614940336066|now:1757614940335086|diff:980|
[2025/09/11 18:22:20 335091] [debug] |xqc_engine_main_logic|END|now:1757614940334914|
[2025/09/11 18:22:20 336157] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940336157|
[2025/09/11 18:22:20 336166] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940336066|pq_index:0|
[2025/09/11 18:22:20 336171] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940334914|
[2025/09/11 18:22:20 336176] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940336175|
[2025/09/11 18:22:20 336180] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940336066|now:1757614940336175|
[2025/09/11 18:22:20 336185] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940336066|now:1757614940336175|
[2025/09/11 18:22:20 336193] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 336198] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|min_srtt:44389|path_bw:1204765|loss_rate:4.68|path_pto:0|
[2025/09/11 18:22:20 336203] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:36208|inflight:56064|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1871936|
[2025/09/11 18:22:20 336208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 336211] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 336215] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 336220] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 336224] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 336231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1836379|
[2025/09/11 18:22:20 336238] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 336246] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1863|
[2025/09/11 18:22:20 336282] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1863|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940336257|stream_id:0|stream_offset:1836379|
[2025/09/11 18:22:20 336289] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1863|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 336296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 336302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44389|rtt_var:3251|pto_duration:57393|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 336308] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 336313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 336318] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 336324] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940418650|now:1757614940336302|interv:82348|
[2025/09/11 18:22:20 336351] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940418650|now:1757614940336302|interval:82348|pto_count:0|srtt:44389
[2025/09/11 18:22:20 336358] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:92272|inflight:57232|
[2025/09/11 18:22:20 336364] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 336370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1837526|
[2025/09/11 18:22:20 336380] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 336386] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940337386|now:1757614940336386|interv:1000|
[2025/09/11 18:22:20 336391] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 336396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 336411] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940337386|
[2025/09/11 18:22:20 336417] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940337386|
[2025/09/11 18:22:20 336422] [debug] |xqc_engine_wakeup_after|wakeup:1757614940337386|now:1757614940336422|diff:964|
[2025/09/11 18:22:20 336428] [debug] |xqc_engine_main_logic|END|now:1757614940336175|
[2025/09/11 18:22:20 337500] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940337499|
[2025/09/11 18:22:20 337508] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940337386|pq_index:0|
[2025/09/11 18:22:20 337513] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940336175|
[2025/09/11 18:22:20 337518] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940337517|
[2025/09/11 18:22:20 337522] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940337386|now:1757614940337517|
[2025/09/11 18:22:20 337527] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940337386|now:1757614940337517|
[2025/09/11 18:22:20 337530] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 337536] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|min_srtt:44389|path_bw:1204765|loss_rate:4.65|path_pto:0|
[2025/09/11 18:22:20 337540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:35040|inflight:57232|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1871936|
[2025/09/11 18:22:20 337545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 337549] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 337553] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 337557] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 337562] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 337566] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1837526|
[2025/09/11 18:22:20 337570] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 337574] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1864|
[2025/09/11 18:22:20 337609] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1864|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940337587|stream_id:0|stream_offset:1837526|
[2025/09/11 18:22:20 337615] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1864|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 337619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 337624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44389|rtt_var:3251|pto_duration:57393|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 337628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 337632] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 337636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 337640] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940419980|now:1757614940337623|interv:82357|
[2025/09/11 18:22:20 337644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940419980|now:1757614940337623|interval:82357|pto_count:0|srtt:44389
[2025/09/11 18:22:20 337648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:92272|inflight:58400|
[2025/09/11 18:22:20 337653] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 337657] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1838673|
[2025/09/11 18:22:20 337661] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 337665] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1865|
[2025/09/11 18:22:20 337683] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1865|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940337671|stream_id:0|stream_offset:1838673|
[2025/09/11 18:22:20 337688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1865|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 337693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 337697] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44389|rtt_var:3251|pto_duration:57393|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 337701] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 337705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 337709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 337713] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940420064|now:1757614940337697|interv:82367|
[2025/09/11 18:22:20 337720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940420064|now:1757614940337697|interval:82367|pto_count:0|srtt:44389
[2025/09/11 18:22:20 337725] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:92272|inflight:59568|
[2025/09/11 18:22:20 337729] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 337733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1839820|
[2025/09/11 18:22:20 337737] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 337741] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940338741|now:1757614940337741|interv:1000|
[2025/09/11 18:22:20 337745] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 337749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 337753] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940338741|
[2025/09/11 18:22:20 337757] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940338741|
[2025/09/11 18:22:20 337761] [debug] |xqc_engine_wakeup_after|wakeup:1757614940338741|now:1757614940337761|diff:980|
[2025/09/11 18:22:20 337765] [debug] |xqc_engine_main_logic|END|now:1757614940337517|
[2025/09/11 18:22:20 338834] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940338833|
[2025/09/11 18:22:20 338842] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940338741|pq_index:0|
[2025/09/11 18:22:20 338847] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940337517|
[2025/09/11 18:22:20 338852] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940338850|
[2025/09/11 18:22:20 338856] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940338741|now:1757614940338850|
[2025/09/11 18:22:20 338860] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940338741|now:1757614940338850|
[2025/09/11 18:22:20 338864] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 338870] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|min_srtt:44389|path_bw:1204765|loss_rate:4.60|path_pto:0|
[2025/09/11 18:22:20 338874] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:32704|inflight:59568|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1871936|
[2025/09/11 18:22:20 338879] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 338882] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 338886] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 338891] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 338900] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 338904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1839820|
[2025/09/11 18:22:20 338908] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 338913] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1866|
[2025/09/11 18:22:20 338943] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1866|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940338921|stream_id:0|stream_offset:1839820|
[2025/09/11 18:22:20 338949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1866|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 338953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 338958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44389|rtt_var:3251|pto_duration:57393|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 338962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 338966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 338970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 338974] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940421314|now:1757614940338957|interv:82357|
[2025/09/11 18:22:20 338978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940421314|now:1757614940338957|interval:82357|pto_count:0|srtt:44389
[2025/09/11 18:22:20 338982] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:92272|inflight:60736|
[2025/09/11 18:22:20 338987] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 338991] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1840967|
[2025/09/11 18:22:20 338996] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 338999] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940339999|now:1757614940338999|interv:1000|
[2025/09/11 18:22:20 339003] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 339007] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 339011] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940339999|
[2025/09/11 18:22:20 339015] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940339999|
[2025/09/11 18:22:20 339019] [debug] |xqc_engine_wakeup_after|wakeup:1757614940339999|now:1757614940339019|diff:980|
[2025/09/11 18:22:20 339023] [debug] |xqc_engine_main_logic|END|now:1757614940338850|
[2025/09/11 18:22:20 340095] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940340095|
[2025/09/11 18:22:20 340104] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940339999|pq_index:0|
[2025/09/11 18:22:20 340108] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940338850|
[2025/09/11 18:22:20 340115] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940340113|
[2025/09/11 18:22:20 340123] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940339999|now:1757614940340113|
[2025/09/11 18:22:20 340129] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940339999|now:1757614940340113|
[2025/09/11 18:22:20 340136] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 340142] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44389|min_srtt:44389|path_bw:1204765|loss_rate:4.57|path_pto:0|
[2025/09/11 18:22:20 340150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:31536|inflight:60736|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1871936|
[2025/09/11 18:22:20 340156] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 340162] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 340167] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 340173] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 340179] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 340185] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1840967|
[2025/09/11 18:22:20 340191] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 340197] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1867|
[2025/09/11 18:22:20 340237] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1867|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940340207|stream_id:0|stream_offset:1840967|
[2025/09/11 18:22:20 340244] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1867|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 340251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 340256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44389|rtt_var:3251|pto_duration:57393|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 340262] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 340268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 340280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 340286] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940422600|now:1757614940340256|interv:82344|
[2025/09/11 18:22:20 340291] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940422600|now:1757614940340256|interval:82344|pto_count:0|srtt:44389
[2025/09/11 18:22:20 340298] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:92272|inflight:61904|
[2025/09/11 18:22:20 340305] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 340311] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1842114|
[2025/09/11 18:22:20 340317] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 340324] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1868|
[2025/09/11 18:22:20 340369] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1868|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614940340351|stream_id:0|stream_offset:1842114|
[2025/09/11 18:22:20 340378] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1868|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 340384] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:20 340391] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44389|rtt_var:3251|pto_duration:57393|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 340398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 340404] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 340409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:20 340413] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940422744|now:1757614940340391|interv:82353|
[2025/09/11 18:22:20 340417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940422744|now:1757614940340391|interval:82353|pto_count:0|srtt:44389
[2025/09/11 18:22:20 340422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:92272|inflight:63072|
[2025/09/11 18:22:20 340426] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 340430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:92272|conn:000055BA5C7400DC|stream_id:0|stream_offset:1843261|
[2025/09/11 18:22:20 340435] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 340439] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940341439|now:1757614940340439|interv:1000|
[2025/09/11 18:22:20 340447] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 340451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 340455] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940341439|
[2025/09/11 18:22:20 340459] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940341439|
[2025/09/11 18:22:20 340463] [debug] |xqc_engine_wakeup_after|wakeup:1757614940341439|now:1757614940340463|diff:976|
[2025/09/11 18:22:20 340468] [debug] |xqc_engine_main_logic|END|now:1757614940340113|
[2025/09/11 18:22:20 341184] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:103|state:ESTABED|recv_time:1757614940341183|
[2025/09/11 18:22:20 341192] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 341200] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:236|
[2025/09/11 18:22:20 341205] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:237|
[2025/09/11 18:22:20 341213] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:237|
[2025/09/11 18:22:20 341218] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 341225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1815|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1824|path_largest_ack:1815|
[2025/09/11 18:22:20 341231] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:61904|prior_delivered:1757037|prior_time:1757614940280995|is_app_limited:0|send_elapse:56672|ack_elapse:60188|ctl_first_sent_time:1757614940287979|lagest_ack_time:1757614940341183|curr_delivered:1816605|
[2025/09/11 18:22:20 341238] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940287979|
[2025/09/11 18:22:20 341245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:280||sndq_packets_used_bytes:0|sndq_packets_free:1097|
[2025/09/11 18:22:20 341251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1816|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1824|path_largest_ack:1816|
[2025/09/11 18:22:20 341256] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:61904|prior_delivered:1757037|prior_time:1757614940280995|is_app_limited:0|send_elapse:56672|ack_elapse:60188|ctl_first_sent_time:1757614940287979|lagest_ack_time:1757614940341183|curr_delivered:1817773|
[2025/09/11 18:22:20 341262] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940290261|
[2025/09/11 18:22:20 341268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:279||sndq_packets_used_bytes:0|sndq_packets_free:1098|
[2025/09/11 18:22:20 341274] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1817|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1824|path_largest_ack:1817|
[2025/09/11 18:22:20 341280] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:217|tx_in_flight:61904|prior_delivered:1757037|prior_time:1757614940280995|is_app_limited:0|send_elapse:56672|ack_elapse:60188|ctl_first_sent_time:1757614940287979|lagest_ack_time:1757614940341183|curr_delivered:1818941|
[2025/09/11 18:22:20 341288] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940291565|
[2025/09/11 18:22:20 341293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:278||sndq_packets_used_bytes:0|sndq_packets_free:1099|
[2025/09/11 18:22:20 341303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1818|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1824|path_largest_ack:1818|
[2025/09/11 18:22:20 341308] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:52560|prior_delivered:1768717|prior_time:1757614940291716|is_app_limited:0|send_elapse:52519|ack_elapse:49467|ctl_first_sent_time:1757614940293390|lagest_ack_time:1757614940341183|curr_delivered:1820109|
[2025/09/11 18:22:20 341312] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940293390|
[2025/09/11 18:22:20 341316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:277||sndq_packets_used_bytes:0|sndq_packets_free:1100|
[2025/09/11 18:22:20 341320] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1819|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1824|path_largest_ack:1819|
[2025/09/11 18:22:20 341325] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:52560|prior_delivered:1768717|prior_time:1757614940291716|is_app_limited:0|send_elapse:52519|ack_elapse:49467|ctl_first_sent_time:1757614940293390|lagest_ack_time:1757614940341183|curr_delivered:1821277|
[2025/09/11 18:22:20 341352] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940293484|
[2025/09/11 18:22:20 341357] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:276||sndq_packets_used_bytes:0|sndq_packets_free:1101|
[2025/09/11 18:22:20 341361] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1820|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1824|path_largest_ack:1820|
[2025/09/11 18:22:20 341366] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:52560|prior_delivered:1768717|prior_time:1757614940291716|is_app_limited:0|send_elapse:52519|ack_elapse:49467|ctl_first_sent_time:1757614940293390|lagest_ack_time:1757614940341183|curr_delivered:1822445|
[2025/09/11 18:22:20 341370] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940294830|
[2025/09/11 18:22:20 341374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:275||sndq_packets_used_bytes:0|sndq_packets_free:1102|
[2025/09/11 18:22:20 341378] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1821|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1824|path_largest_ack:1821|
[2025/09/11 18:22:20 341382] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:52560|prior_delivered:1768717|prior_time:1757614940291716|is_app_limited:0|send_elapse:52519|ack_elapse:49467|ctl_first_sent_time:1757614940293390|lagest_ack_time:1757614940341183|curr_delivered:1823613|
[2025/09/11 18:22:20 341387] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940294938|
[2025/09/11 18:22:20 341390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:274||sndq_packets_used_bytes:0|sndq_packets_free:1103|
[2025/09/11 18:22:20 341395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1822|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1824|path_largest_ack:1822|
[2025/09/11 18:22:20 341399] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:52560|prior_delivered:1768717|prior_time:1757614940291716|is_app_limited:0|send_elapse:52519|ack_elapse:49467|ctl_first_sent_time:1757614940293390|lagest_ack_time:1757614940341183|curr_delivered:1824781|
[2025/09/11 18:22:20 341407] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940296240|
[2025/09/11 18:22:20 341411] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:273||sndq_packets_used_bytes:0|sndq_packets_free:1104|
[2025/09/11 18:22:20 341415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1823|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1824|path_largest_ack:1823|
[2025/09/11 18:22:20 341420] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:52560|prior_delivered:1768717|prior_time:1757614940291716|is_app_limited:0|send_elapse:52519|ack_elapse:49467|ctl_first_sent_time:1757614940293390|lagest_ack_time:1757614940341183|curr_delivered:1825949|
[2025/09/11 18:22:20 341424] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940297619|
[2025/09/11 18:22:20 341428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:272||sndq_packets_used_bytes:0|sndq_packets_free:1105|
[2025/09/11 18:22:20 341432] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1824|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1824|path_largest_ack:1824|
[2025/09/11 18:22:20 341436] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:52560|prior_delivered:1768717|prior_time:1757614940291716|is_app_limited:0|send_elapse:52519|ack_elapse:49467|ctl_first_sent_time:1757614940293390|lagest_ack_time:1757614940341183|curr_delivered:1827117|
[2025/09/11 18:22:20 341441] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940297735|
[2025/09/11 18:22:20 341444] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:271||sndq_packets_used_bytes:0|sndq_packets_free:1106|
[2025/09/11 18:22:20 341448] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:44389|rttvar:3251|minrtt:30604|latest_rtt:43448|ack_delay:136|
[2025/09/11 18:22:20 341453] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:44255|rttvar:2708|minrtt:30604|latest_rtt:43448|ack_delay:136|
[2025/09/11 18:22:20 341457] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1824|lost_pn:1821|thresh:3|
[2025/09/11 18:22:20 341461] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 341465] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 341469] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 341473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 341477] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 341481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44255|rtt_var:2708|pto_duration:55087|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 341485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 341492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 341496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 341500] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940420438|now:1757614940341481|interv:78957|
[2025/09/11 18:22:20 341504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940420438|now:1757614940341481|interval:78957|pto_count:0|srtt:44255
[2025/09/11 18:22:20 341508] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 52519, ack_elapse 49467, delivered 58400|rate 1111978|lost 219|
[2025/09/11 18:22:20 341513] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1111978) in round 33|
[2025/09/11 18:22:20 341517] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 341521] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:23892|
[2025/09/11 18:22:20 341525] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:92272|packet_lost:0|acked:11680|po_sent_time:1757614940297735|recovery:1|recovery_start:1757614940325207|packet_conservation:0|next_round_delivered:1803757|
[2025/09/11 18:22:20 341530] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:92272|packet_lost:0|acked:11680|po_sent_time:1757614940297735|recovery:1|recovery_start:1757614940325207|packet_conservation:0|next_round_delivered:1803757|
[2025/09/11 18:22:20 341535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:103952|full_bw_reached:1|inflight:51392|srtt:44255|latest_rtt:43448|min_rtt:30604|applimit:0|lost:219|recovery:1|recovery_start:1757614940325207|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:20 341541] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:237|largest:237|pns:2|
[2025/09/11 18:22:20 341545] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:103|pkt_type:SHORT_HEADER|pkt_num:237|frame:ACK |recv_time:1757614940341183|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 341550] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060341183|now:1757614940341183|interv:120000000|
[2025/09/11 18:22:20 341554] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060341183|now:1757614940341183|interv:120000000|
[2025/09/11 18:22:20 341558] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940341439|pq_index:0|
[2025/09/11 18:22:20 341562] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940340113|
[2025/09/11 18:22:20 341566] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940341566|
[2025/09/11 18:22:20 341571] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940341570|
[2025/09/11 18:22:20 341576] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940341439|now:1757614940341570|
[2025/09/11 18:22:20 341580] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940341439|now:1757614940341570|
[2025/09/11 18:22:20 341586] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 341592] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|min_srtt:44255|path_bw:1204765|loss_rate:4.52|path_pto:0|
[2025/09/11 18:22:20 341596] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:29200|inflight:51392|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1871936|
[2025/09/11 18:22:20 341601] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 341605] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 341610] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|min_srtt:44255|path_bw:1204765|loss_rate:4.52|path_pto:0|
[2025/09/11 18:22:20 341614] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:30368|inflight:51392|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1873083|
[2025/09/11 18:22:20 341618] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 341623] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 341627] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|min_srtt:44255|path_bw:1204765|loss_rate:4.52|path_pto:0|
[2025/09/11 18:22:20 341631] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:31536|inflight:51392|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1874230|
[2025/09/11 18:22:20 341635] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 341639] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 341644] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|min_srtt:44255|path_bw:1204765|loss_rate:4.52|path_pto:0|
[2025/09/11 18:22:20 341648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:32704|inflight:51392|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1875377|
[2025/09/11 18:22:20 341652] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 341656] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 341661] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|min_srtt:44255|path_bw:1204765|loss_rate:4.52|path_pto:0|
[2025/09/11 18:22:20 341665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:33872|inflight:51392|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1876524|
[2025/09/11 18:22:20 341671] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 341676] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 341680] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|min_srtt:44255|path_bw:1204765|loss_rate:4.52|path_pto:0|
[2025/09/11 18:22:20 341684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:35040|inflight:51392|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1877671|
[2025/09/11 18:22:20 341688] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 341692] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 341696] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|min_srtt:44255|path_bw:1204765|loss_rate:4.52|path_pto:0|
[2025/09/11 18:22:20 341701] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:36208|inflight:51392|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1878818|
[2025/09/11 18:22:20 341705] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 341709] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 341713] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|min_srtt:44255|path_bw:1204765|loss_rate:4.52|path_pto:0|
[2025/09/11 18:22:20 341717] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:37376|inflight:51392|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1879965|
[2025/09/11 18:22:20 341722] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 341726] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 341730] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|min_srtt:44255|path_bw:1204765|loss_rate:4.52|path_pto:0|
[2025/09/11 18:22:20 341734] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:38544|inflight:51392|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1881112|
[2025/09/11 18:22:20 341739] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 341743] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 341749] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|min_srtt:44255|path_bw:1204765|loss_rate:4.52|path_pto:0|
[2025/09/11 18:22:20 341754] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:39712|inflight:51392|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1882259|
[2025/09/11 18:22:20 341758] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 341762] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 341766] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|min_srtt:44255|path_bw:1204765|loss_rate:4.52|path_pto:0|
[2025/09/11 18:22:20 341770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:40880|inflight:51392|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1883406|
[2025/09/11 18:22:20 341774] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 341779] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 341783] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|min_srtt:44255|path_bw:1204765|loss_rate:4.52|path_pto:0|
[2025/09/11 18:22:20 341787] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:42048|inflight:51392|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1884553|
[2025/09/11 18:22:20 341791] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 341796] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 341800] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|min_srtt:44255|path_bw:1204765|loss_rate:4.52|path_pto:0|
[2025/09/11 18:22:20 341804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:43216|inflight:51392|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1885700|
[2025/09/11 18:22:20 341808] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 341812] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 341816] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|min_srtt:44255|path_bw:1204765|loss_rate:4.52|path_pto:0|
[2025/09/11 18:22:20 341820] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:51392|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1886847|
[2025/09/11 18:22:20 341827] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 341831] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 341835] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|min_srtt:44255|path_bw:1204765|loss_rate:4.52|path_pto:0|
[2025/09/11 18:22:20 341839] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:51392|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1887994|
[2025/09/11 18:22:20 341844] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 341848] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 341852] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|min_srtt:44255|path_bw:1204765|loss_rate:4.52|path_pto:0|
[2025/09/11 18:22:20 341856] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:51392|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1889141|
[2025/09/11 18:22:20 341860] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 341864] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 341868] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|min_srtt:44255|path_bw:1204765|loss_rate:4.52|path_pto:0|
[2025/09/11 18:22:20 341873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:51392|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1890288|
[2025/09/11 18:22:20 341877] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 341881] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 341885] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|min_srtt:44255|path_bw:1204765|loss_rate:4.52|path_pto:0|
[2025/09/11 18:22:20 341889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:51392|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1891435|
[2025/09/11 18:22:20 341893] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 341898] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 341904] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|min_srtt:44255|path_bw:1204765|loss_rate:4.52|path_pto:0|
[2025/09/11 18:22:20 341908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:51392|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1892582|
[2025/09/11 18:22:20 341913] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 341917] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 341921] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|min_srtt:44255|path_bw:1204765|loss_rate:4.52|path_pto:0|
[2025/09/11 18:22:20 341925] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:51392|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1893729|
[2025/09/11 18:22:20 341929] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 341934] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 341938] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|min_srtt:44255|path_bw:1204765|loss_rate:4.52|path_pto:0|
[2025/09/11 18:22:20 341942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:52560|inflight:51392|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1894876|
[2025/09/11 18:22:20 341946] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 341950] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 341954] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 341958] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 341962] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 341966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1843261|
[2025/09/11 18:22:20 341971] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 341975] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1869|
[2025/09/11 18:22:20 342004] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1869|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940341982|stream_id:0|stream_offset:1843261|
[2025/09/11 18:22:20 342010] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1869|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 342018] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 342023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44255|rtt_var:2708|pto_duration:55087|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 342027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 342031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 342035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 342039] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940422069|now:1757614940342023|interv:80046|
[2025/09/11 18:22:20 342043] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940422069|now:1757614940342023|interval:80046|pto_count:0|srtt:44255
[2025/09/11 18:22:20 342049] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103952|inflight:52560|
[2025/09/11 18:22:20 342056] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 342063] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1844408|
[2025/09/11 18:22:20 342070] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 342076] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940343076|now:1757614940342076|interv:1000|
[2025/09/11 18:22:20 342082] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 342088] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 342094] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940343076|
[2025/09/11 18:22:20 342100] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940343076|
[2025/09/11 18:22:20 342105] [debug] |xqc_engine_wakeup_after|wakeup:1757614940343076|now:1757614940342105|diff:971|
[2025/09/11 18:22:20 342110] [debug] |xqc_engine_main_logic|END|now:1757614940341570|
[2025/09/11 18:22:20 342117] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940342117|
[2025/09/11 18:22:20 342122] [debug] |xqc_engine_wakeup_after|wakeup:1757614940343076|now:1757614940342122|diff:954|
[2025/09/11 18:22:20 342128] [debug] |xqc_engine_main_logic|END|now:1757614940342117|
[2025/09/11 18:22:20 343205] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940343204|
[2025/09/11 18:22:20 343215] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940343076|pq_index:0|
[2025/09/11 18:22:20 343221] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940341570|
[2025/09/11 18:22:20 343228] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940343226|
[2025/09/11 18:22:20 343235] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940343076|now:1757614940343226|
[2025/09/11 18:22:20 343251] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940343076|now:1757614940343226|
[2025/09/11 18:22:20 343255] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 343261] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|min_srtt:44255|path_bw:1204765|loss_rate:4.49|path_pto:0|
[2025/09/11 18:22:20 343265] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:51392|inflight:52560|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1894876|
[2025/09/11 18:22:20 343270] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 343274] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 343277] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 343282] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 343286] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 343291] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1844408|
[2025/09/11 18:22:20 343295] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 343300] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1870|
[2025/09/11 18:22:20 343345] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1870|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940343307|stream_id:0|stream_offset:1844408|
[2025/09/11 18:22:20 343358] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1870|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 343363] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 343367] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44255|rtt_var:2708|pto_duration:55087|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 343371] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 343375] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 343379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 343383] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940423394|now:1757614940343367|interv:80027|
[2025/09/11 18:22:20 343387] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940423394|now:1757614940343367|interval:80027|pto_count:0|srtt:44255
[2025/09/11 18:22:20 343391] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103952|inflight:53728|
[2025/09/11 18:22:20 343396] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 343404] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1845555|
[2025/09/11 18:22:20 343409] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 343413] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1871|
[2025/09/11 18:22:20 343436] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1871|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940343419|stream_id:0|stream_offset:1845555|
[2025/09/11 18:22:20 343442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1871|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 343446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 343450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44255|rtt_var:2708|pto_duration:55087|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 343454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 343458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 343462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 343466] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940423506|now:1757614940343450|interv:80056|
[2025/09/11 18:22:20 343470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940423506|now:1757614940343450|interval:80056|pto_count:0|srtt:44255
[2025/09/11 18:22:20 343474] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103952|inflight:54896|
[2025/09/11 18:22:20 343479] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 343483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1846702|
[2025/09/11 18:22:20 343487] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 343491] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940344491|now:1757614940343491|interv:1000|
[2025/09/11 18:22:20 343495] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 343499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 343503] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940344491|
[2025/09/11 18:22:20 343507] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940344491|
[2025/09/11 18:22:20 343511] [debug] |xqc_engine_wakeup_after|wakeup:1757614940344491|now:1757614940343511|diff:980|
[2025/09/11 18:22:20 343515] [debug] |xqc_engine_main_logic|END|now:1757614940343226|
[2025/09/11 18:22:20 344586] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940344586|
[2025/09/11 18:22:20 344595] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940344491|pq_index:0|
[2025/09/11 18:22:20 344603] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940343226|
[2025/09/11 18:22:20 344608] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940344607|
[2025/09/11 18:22:20 344613] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940344491|now:1757614940344607|
[2025/09/11 18:22:20 344617] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940344491|now:1757614940344607|
[2025/09/11 18:22:20 344621] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 344627] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|min_srtt:44255|path_bw:1204765|loss_rate:4.44|path_pto:0|
[2025/09/11 18:22:20 344631] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:49056|inflight:54896|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1894876|
[2025/09/11 18:22:20 344636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 344640] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 344644] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 344648] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 344653] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 344657] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1846702|
[2025/09/11 18:22:20 344661] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 344666] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1872|
[2025/09/11 18:22:20 344696] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1872|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940344673|stream_id:0|stream_offset:1846702|
[2025/09/11 18:22:20 344702] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1872|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 344706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 344711] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44255|rtt_var:2708|pto_duration:55087|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 344715] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 344719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 344723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 344730] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940424760|now:1757614940344711|interv:80049|
[2025/09/11 18:22:20 344735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940424760|now:1757614940344711|interval:80049|pto_count:0|srtt:44255
[2025/09/11 18:22:20 344739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103952|inflight:56064|
[2025/09/11 18:22:20 344744] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 344748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1847849|
[2025/09/11 18:22:20 344753] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 344757] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940345757|now:1757614940344757|interv:1000|
[2025/09/11 18:22:20 344761] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 344764] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 344768] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940345757|
[2025/09/11 18:22:20 344773] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940345757|
[2025/09/11 18:22:20 344776] [debug] |xqc_engine_wakeup_after|wakeup:1757614940345757|now:1757614940344776|diff:981|
[2025/09/11 18:22:20 344781] [debug] |xqc_engine_main_logic|END|now:1757614940344607|
[2025/09/11 18:22:20 345847] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940345847|
[2025/09/11 18:22:20 345857] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940345757|pq_index:0|
[2025/09/11 18:22:20 345861] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940344607|
[2025/09/11 18:22:20 345866] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940345865|
[2025/09/11 18:22:20 345871] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940345757|now:1757614940345865|
[2025/09/11 18:22:20 345875] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940345757|now:1757614940345865|
[2025/09/11 18:22:20 345879] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 345885] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|min_srtt:44255|path_bw:1204765|loss_rate:4.42|path_pto:0|
[2025/09/11 18:22:20 345889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:47888|inflight:56064|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1894876|
[2025/09/11 18:22:20 345894] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 345897] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 345901] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 345921] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 345926] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 345930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1847849|
[2025/09/11 18:22:20 345934] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 345939] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1873|
[2025/09/11 18:22:20 345973] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1873|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940345949|stream_id:0|stream_offset:1847849|
[2025/09/11 18:22:20 345982] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1873|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 345988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 345994] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44255|rtt_var:2708|pto_duration:55087|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 346001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 346006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 346011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 346016] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940426036|now:1757614940345994|interv:80042|
[2025/09/11 18:22:20 346021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940426036|now:1757614940345994|interval:80042|pto_count:0|srtt:44255
[2025/09/11 18:22:20 346028] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103952|inflight:57232|
[2025/09/11 18:22:20 346035] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 346040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1848996|
[2025/09/11 18:22:20 346046] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 346051] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940347051|now:1757614940346051|interv:1000|
[2025/09/11 18:22:20 346057] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 346062] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 346067] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940347051|
[2025/09/11 18:22:20 346072] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940347051|
[2025/09/11 18:22:20 346077] [debug] |xqc_engine_wakeup_after|wakeup:1757614940347051|now:1757614940346077|diff:974|
[2025/09/11 18:22:20 346088] [debug] |xqc_engine_main_logic|END|now:1757614940345865|
[2025/09/11 18:22:20 347158] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940347158|
[2025/09/11 18:22:20 347168] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940347051|pq_index:0|
[2025/09/11 18:22:20 347173] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940345865|
[2025/09/11 18:22:20 347178] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940347176|
[2025/09/11 18:22:20 347182] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940347051|now:1757614940347176|
[2025/09/11 18:22:20 347186] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940347051|now:1757614940347176|
[2025/09/11 18:22:20 347190] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 347196] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|min_srtt:44255|path_bw:1204765|loss_rate:4.40|path_pto:0|
[2025/09/11 18:22:20 347200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:46720|inflight:57232|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1894876|
[2025/09/11 18:22:20 347204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 347208] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 347212] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 347216] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 347221] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 347225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1848996|
[2025/09/11 18:22:20 347229] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 347234] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1874|
[2025/09/11 18:22:20 347263] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1874|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940347241|stream_id:0|stream_offset:1848996|
[2025/09/11 18:22:20 347269] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1874|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 347274] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 347281] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44255|rtt_var:2708|pto_duration:55087|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 347288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 347302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 347308] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 347315] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940427328|now:1757614940347280|interv:80048|
[2025/09/11 18:22:20 347321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940427328|now:1757614940347280|interval:80048|pto_count:0|srtt:44255
[2025/09/11 18:22:20 347347] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103952|inflight:58400|
[2025/09/11 18:22:20 347357] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 347361] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1850143|
[2025/09/11 18:22:20 347366] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 347370] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1875|
[2025/09/11 18:22:20 347395] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1875|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940347377|stream_id:0|stream_offset:1850143|
[2025/09/11 18:22:20 347401] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1875|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 347409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 347415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44255|rtt_var:2708|pto_duration:55087|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 347422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 347428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 347435] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 347441] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940427464|now:1757614940347415|interv:80049|
[2025/09/11 18:22:20 347448] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940427464|now:1757614940347415|interval:80049|pto_count:0|srtt:44255
[2025/09/11 18:22:20 347455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103952|inflight:59568|
[2025/09/11 18:22:20 347462] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 347466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1851290|
[2025/09/11 18:22:20 347470] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 347479] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940348479|now:1757614940347479|interv:1000|
[2025/09/11 18:22:20 347483] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 347487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 347491] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940348479|
[2025/09/11 18:22:20 347495] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940348479|
[2025/09/11 18:22:20 347499] [debug] |xqc_engine_wakeup_after|wakeup:1757614940348479|now:1757614940347499|diff:980|
[2025/09/11 18:22:20 347503] [debug] |xqc_engine_main_logic|END|now:1757614940347176|
[2025/09/11 18:22:20 348571] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940348571|
[2025/09/11 18:22:20 348581] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940348479|pq_index:0|
[2025/09/11 18:22:20 348585] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940347176|
[2025/09/11 18:22:20 348590] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940348589|
[2025/09/11 18:22:20 348595] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940348479|now:1757614940348589|
[2025/09/11 18:22:20 348599] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940348479|now:1757614940348589|
[2025/09/11 18:22:20 348603] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 348608] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|min_srtt:44255|path_bw:1204765|loss_rate:4.35|path_pto:0|
[2025/09/11 18:22:20 348613] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:44384|inflight:59568|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1894876|
[2025/09/11 18:22:20 348617] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 348621] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 348625] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 348629] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 348633] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 348638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1851290|
[2025/09/11 18:22:20 348642] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 348646] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1876|
[2025/09/11 18:22:20 348675] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1876|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940348654|stream_id:0|stream_offset:1851290|
[2025/09/11 18:22:20 348687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1876|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 348694] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 348701] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44255|rtt_var:2708|pto_duration:55087|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 348708] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 348714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 348720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 348727] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940428741|now:1757614940348700|interv:80041|
[2025/09/11 18:22:20 348733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940428741|now:1757614940348700|interval:80041|pto_count:0|srtt:44255
[2025/09/11 18:22:20 348740] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103952|inflight:60736|
[2025/09/11 18:22:20 348745] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 348749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1852437|
[2025/09/11 18:22:20 348754] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 348757] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940349757|now:1757614940348757|interv:1000|
[2025/09/11 18:22:20 348761] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 348765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 348769] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940349757|
[2025/09/11 18:22:20 348773] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940349757|
[2025/09/11 18:22:20 348777] [debug] |xqc_engine_wakeup_after|wakeup:1757614940349757|now:1757614940348777|diff:980|
[2025/09/11 18:22:20 348781] [debug] |xqc_engine_main_logic|END|now:1757614940348589|
[2025/09/11 18:22:20 349855] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940349855|
[2025/09/11 18:22:20 349869] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940349757|pq_index:0|
[2025/09/11 18:22:20 349876] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940348589|
[2025/09/11 18:22:20 349884] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940349882|
[2025/09/11 18:22:20 349891] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940349757|now:1757614940349882|
[2025/09/11 18:22:20 349898] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940349757|now:1757614940349882|
[2025/09/11 18:22:20 349910] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 349918] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44255|min_srtt:44255|path_bw:1204765|loss_rate:4.32|path_pto:0|
[2025/09/11 18:22:20 349924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:43216|inflight:60736|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1894876|
[2025/09/11 18:22:20 349931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 349936] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 349941] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 349947] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 349953] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 349959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1852437|
[2025/09/11 18:22:20 349965] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 349971] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1877|
[2025/09/11 18:22:20 350006] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1877|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940349981|stream_id:0|stream_offset:1852437|
[2025/09/11 18:22:20 350013] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1877|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 350019] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 350025] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44255|rtt_var:2708|pto_duration:55087|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 350031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 350037] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 350043] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 350049] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940430068|now:1757614940350025|interv:80043|
[2025/09/11 18:22:20 350054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940430068|now:1757614940350025|interval:80043|pto_count:0|srtt:44255
[2025/09/11 18:22:20 350059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103952|inflight:61904|
[2025/09/11 18:22:20 350064] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 350068] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1853584|
[2025/09/11 18:22:20 350077] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 350081] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1878|
[2025/09/11 18:22:20 350105] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1878|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614940350087|stream_id:0|stream_offset:1853584|
[2025/09/11 18:22:20 350111] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1878|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 350121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:20 350125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44255|rtt_var:2708|pto_duration:55087|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 350130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 350133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 350137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:20 350141] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940430174|now:1757614940350125|interv:80049|
[2025/09/11 18:22:20 350145] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940430174|now:1757614940350125|interval:80049|pto_count:0|srtt:44255
[2025/09/11 18:22:20 350150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:103952|inflight:63072|
[2025/09/11 18:22:20 350154] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 350159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:103952|conn:000055BA5C7400DC|stream_id:0|stream_offset:1854731|
[2025/09/11 18:22:20 350163] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 350167] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940351167|now:1757614940350167|interv:1000|
[2025/09/11 18:22:20 350171] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 350175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 350179] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940351167|
[2025/09/11 18:22:20 350183] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940351167|
[2025/09/11 18:22:20 350187] [debug] |xqc_engine_wakeup_after|wakeup:1757614940351167|now:1757614940350187|diff:980|
[2025/09/11 18:22:20 350191] [debug] |xqc_engine_main_logic|END|now:1757614940349882|
[2025/09/11 18:22:20 350902] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:103|state:ESTABED|recv_time:1757614940350901|
[2025/09/11 18:22:20 350913] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 350927] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:237|
[2025/09/11 18:22:20 350932] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:238|
[2025/09/11 18:22:20 350940] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:238|
[2025/09/11 18:22:20 350945] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 350953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1825|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1834|path_largest_ack:1825|
[2025/09/11 18:22:20 350959] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:60736|prior_delivered:1768717|prior_time:1757614940291716|is_app_limited:0|send_elapse:58173|ack_elapse:59185|ctl_first_sent_time:1757614940299044|lagest_ack_time:1757614940350901|curr_delivered:1828285|
[2025/09/11 18:22:20 350965] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940299044|
[2025/09/11 18:22:20 350972] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:270||sndq_packets_used_bytes:0|sndq_packets_free:1107|
[2025/09/11 18:22:20 350978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1826|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1834|path_largest_ack:1826|
[2025/09/11 18:22:20 350984] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:60736|prior_delivered:1768717|prior_time:1757614940291716|is_app_limited:0|send_elapse:58173|ack_elapse:59185|ctl_first_sent_time:1757614940299044|lagest_ack_time:1757614940350901|curr_delivered:1829453|
[2025/09/11 18:22:20 350990] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940300415|
[2025/09/11 18:22:20 350996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:269||sndq_packets_used_bytes:0|sndq_packets_free:1108|
[2025/09/11 18:22:20 351002] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1827|origin_pktnum:1743|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1834|path_largest_ack:1827|
[2025/09/11 18:22:20 351008] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:51392|prior_delivered:1780397|prior_time:1757614940301368|is_app_limited:0|send_elapse:51281|ack_elapse:49533|ctl_first_sent_time:1757614940301904|lagest_ack_time:1757614940350901|curr_delivered:1830621|
[2025/09/11 18:22:20 351013] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940301904|
[2025/09/11 18:22:20 351017] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:267||sndq_packets_used_bytes:0|sndq_packets_free:1110|
[2025/09/11 18:22:20 351021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1828|origin_pktnum:1753|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1834|path_largest_ack:1828|
[2025/09/11 18:22:20 351026] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:51392|prior_delivered:1780397|prior_time:1757614940301368|is_app_limited:0|send_elapse:51281|ack_elapse:49533|ctl_first_sent_time:1757614940301904|lagest_ack_time:1757614940350901|curr_delivered:1831789|
[2025/09/11 18:22:20 351030] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940302014|
[2025/09/11 18:22:20 351034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:265||sndq_packets_used_bytes:0|sndq_packets_free:1112|
[2025/09/11 18:22:20 351041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1829|origin_pktnum:1766|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1834|path_largest_ack:1829|
[2025/09/11 18:22:20 351045] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:51392|prior_delivered:1780397|prior_time:1757614940301368|is_app_limited:0|send_elapse:51281|ack_elapse:49533|ctl_first_sent_time:1757614940301904|lagest_ack_time:1757614940350901|curr_delivered:1832957|
[2025/09/11 18:22:20 351050] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940303393|
[2025/09/11 18:22:20 351054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:263||sndq_packets_used_bytes:0|sndq_packets_free:1114|
[2025/09/11 18:22:20 351058] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1830|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1834|path_largest_ack:1830|
[2025/09/11 18:22:20 351062] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:51392|prior_delivered:1780397|prior_time:1757614940301368|is_app_limited:0|send_elapse:51281|ack_elapse:49533|ctl_first_sent_time:1757614940301904|lagest_ack_time:1757614940350901|curr_delivered:1834125|
[2025/09/11 18:22:20 351066] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940303511|
[2025/09/11 18:22:20 351070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:262||sndq_packets_used_bytes:0|sndq_packets_free:1115|
[2025/09/11 18:22:20 351074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1831|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1834|path_largest_ack:1831|
[2025/09/11 18:22:20 351078] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:51392|prior_delivered:1780397|prior_time:1757614940301368|is_app_limited:0|send_elapse:51281|ack_elapse:49533|ctl_first_sent_time:1757614940301904|lagest_ack_time:1757614940350901|curr_delivered:1835293|
[2025/09/11 18:22:20 351090] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940304808|
[2025/09/11 18:22:20 351094] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:261||sndq_packets_used_bytes:0|sndq_packets_free:1116|
[2025/09/11 18:22:20 351098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1832|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1834|path_largest_ack:1832|
[2025/09/11 18:22:20 351102] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:51392|prior_delivered:1780397|prior_time:1757614940301368|is_app_limited:0|send_elapse:51281|ack_elapse:49533|ctl_first_sent_time:1757614940301904|lagest_ack_time:1757614940350901|curr_delivered:1836461|
[2025/09/11 18:22:20 351106] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940306097|
[2025/09/11 18:22:20 351110] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:260||sndq_packets_used_bytes:0|sndq_packets_free:1117|
[2025/09/11 18:22:20 351114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1833|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1834|path_largest_ack:1833|
[2025/09/11 18:22:20 351118] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:51392|prior_delivered:1780397|prior_time:1757614940301368|is_app_limited:0|send_elapse:51281|ack_elapse:49533|ctl_first_sent_time:1757614940301904|lagest_ack_time:1757614940350901|curr_delivered:1837629|
[2025/09/11 18:22:20 351125] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940307439|
[2025/09/11 18:22:20 351129] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:259||sndq_packets_used_bytes:0|sndq_packets_free:1118|
[2025/09/11 18:22:20 351133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1834|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1834|path_largest_ack:1834|
[2025/09/11 18:22:20 351137] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:51392|prior_delivered:1780397|prior_time:1757614940301368|is_app_limited:0|send_elapse:51281|ack_elapse:49533|ctl_first_sent_time:1757614940301904|lagest_ack_time:1757614940350901|curr_delivered:1838797|
[2025/09/11 18:22:20 351142] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940307556|
[2025/09/11 18:22:20 351146] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:258||sndq_packets_used_bytes:0|sndq_packets_free:1119|
[2025/09/11 18:22:20 351150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:44255|rttvar:2708|minrtt:30604|latest_rtt:43345|ack_delay:136|
[2025/09/11 18:22:20 351154] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:44125|rttvar:2292|minrtt:30604|latest_rtt:43345|ack_delay:136|
[2025/09/11 18:22:20 351158] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1834|lost_pn:1831|thresh:3|
[2025/09/11 18:22:20 351162] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 351167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 351171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44125|rtt_var:2292|pto_duration:53293|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 351175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 351179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 351183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 351187] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940428380|now:1757614940351171|interv:77209|
[2025/09/11 18:22:20 351191] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940428380|now:1757614940351171|interval:77209|pto_count:0|srtt:44125
[2025/09/11 18:22:20 351196] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 51281, ack_elapse 49533, delivered 58400|rate 1138823|lost 219|
[2025/09/11 18:22:20 351200] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1138823) in round 33|
[2025/09/11 18:22:20 351204] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 351208] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:23892|
[2025/09/11 18:22:20 351212] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:103952|packet_lost:0|acked:11680|po_sent_time:1757614940307556|recovery:1|recovery_start:1757614940325207|packet_conservation:0|next_round_delivered:1803757|
[2025/09/11 18:22:20 351219] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:103952|packet_lost:0|acked:11680|po_sent_time:1757614940307556|recovery:1|recovery_start:1757614940325207|packet_conservation:0|next_round_delivered:1803757|
[2025/09/11 18:22:20 351224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:115632|full_bw_reached:1|inflight:51392|srtt:44125|latest_rtt:43345|min_rtt:30604|applimit:0|lost:219|recovery:1|recovery_start:1757614940325207|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:20 351230] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:238|largest:238|pns:2|
[2025/09/11 18:22:20 351235] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:103|pkt_type:SHORT_HEADER|pkt_num:238|frame:ACK |recv_time:1757614940350901|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 351239] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060350901|now:1757614940350901|interv:120000000|
[2025/09/11 18:22:20 351244] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060350901|now:1757614940350901|interv:120000000|
[2025/09/11 18:22:20 351249] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940351167|pq_index:0|
[2025/09/11 18:22:20 351256] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940349882|
[2025/09/11 18:22:20 351262] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940351262|
[2025/09/11 18:22:20 351267] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940351266|
[2025/09/11 18:22:20 351271] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940351167|now:1757614940351266|
[2025/09/11 18:22:20 351276] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940351167|now:1757614940351266|
[2025/09/11 18:22:20 351279] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 351285] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|min_srtt:44125|path_bw:1204765|loss_rate:4.28|path_pto:0|
[2025/09/11 18:22:20 351289] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:40880|inflight:51392|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1894876|
[2025/09/11 18:22:20 351294] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 351298] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 351303] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|min_srtt:44125|path_bw:1204765|loss_rate:4.28|path_pto:0|
[2025/09/11 18:22:20 351307] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:42048|inflight:51392|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1896023|
[2025/09/11 18:22:20 351314] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 351319] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 351323] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|min_srtt:44125|path_bw:1204765|loss_rate:4.28|path_pto:0|
[2025/09/11 18:22:20 351327] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:43216|inflight:51392|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1897170|
[2025/09/11 18:22:20 351346] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 351351] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 351355] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|min_srtt:44125|path_bw:1204765|loss_rate:4.28|path_pto:0|
[2025/09/11 18:22:20 351359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:44384|inflight:51392|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1898317|
[2025/09/11 18:22:20 351364] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 351369] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 351373] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|min_srtt:44125|path_bw:1204765|loss_rate:4.28|path_pto:0|
[2025/09/11 18:22:20 351377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:45552|inflight:51392|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1899464|
[2025/09/11 18:22:20 351381] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 351385] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 351390] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|min_srtt:44125|path_bw:1204765|loss_rate:4.28|path_pto:0|
[2025/09/11 18:22:20 351394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:46720|inflight:51392|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1900611|
[2025/09/11 18:22:20 351398] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 351402] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 351410] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|min_srtt:44125|path_bw:1204765|loss_rate:4.28|path_pto:0|
[2025/09/11 18:22:20 351414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:47888|inflight:51392|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1901758|
[2025/09/11 18:22:20 351418] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 351422] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 351426] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|min_srtt:44125|path_bw:1204765|loss_rate:4.28|path_pto:0|
[2025/09/11 18:22:20 351430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:49056|inflight:51392|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1902905|
[2025/09/11 18:22:20 351435] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 351439] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 351443] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|min_srtt:44125|path_bw:1204765|loss_rate:4.28|path_pto:0|
[2025/09/11 18:22:20 351447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:50224|inflight:51392|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1904052|
[2025/09/11 18:22:20 351451] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 351456] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 351460] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|min_srtt:44125|path_bw:1204765|loss_rate:4.28|path_pto:0|
[2025/09/11 18:22:20 351464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:51392|inflight:51392|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1905199|
[2025/09/11 18:22:20 351468] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 351472] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 351476] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|min_srtt:44125|path_bw:1204765|loss_rate:4.28|path_pto:0|
[2025/09/11 18:22:20 351480] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:51392|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1906346|
[2025/09/11 18:22:20 351487] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 351491] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 351495] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|min_srtt:44125|path_bw:1204765|loss_rate:4.28|path_pto:0|
[2025/09/11 18:22:20 351499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:51392|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1907493|
[2025/09/11 18:22:20 351504] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 351508] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 351512] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|min_srtt:44125|path_bw:1204765|loss_rate:4.28|path_pto:0|
[2025/09/11 18:22:20 351516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:51392|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1908640|
[2025/09/11 18:22:20 351520] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 351525] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 351529] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|min_srtt:44125|path_bw:1204765|loss_rate:4.28|path_pto:0|
[2025/09/11 18:22:20 351533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:51392|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1909787|
[2025/09/11 18:22:20 351537] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 351541] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 351545] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|min_srtt:44125|path_bw:1204765|loss_rate:4.28|path_pto:0|
[2025/09/11 18:22:20 351549] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:51392|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1910934|
[2025/09/11 18:22:20 351553] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 351558] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 351562] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|min_srtt:44125|path_bw:1204765|loss_rate:4.28|path_pto:0|
[2025/09/11 18:22:20 351568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:51392|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1912081|
[2025/09/11 18:22:20 351572] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 351577] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 351581] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|min_srtt:44125|path_bw:1204765|loss_rate:4.28|path_pto:0|
[2025/09/11 18:22:20 351585] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:51392|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1913228|
[2025/09/11 18:22:20 351589] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 351593] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 351597] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|min_srtt:44125|path_bw:1204765|loss_rate:4.28|path_pto:0|
[2025/09/11 18:22:20 351601] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:51392|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1914375|
[2025/09/11 18:22:20 351605] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 351610] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 351614] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|min_srtt:44125|path_bw:1204765|loss_rate:4.28|path_pto:0|
[2025/09/11 18:22:20 351618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:51392|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1915522|
[2025/09/11 18:22:20 351622] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 351626] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 351630] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|min_srtt:44125|path_bw:1204765|loss_rate:4.28|path_pto:0|
[2025/09/11 18:22:20 351634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:51392|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1916669|
[2025/09/11 18:22:20 351638] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 351645] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 351649] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|min_srtt:44125|path_bw:1204765|loss_rate:4.28|path_pto:0|
[2025/09/11 18:22:20 351653] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:51392|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1917816|
[2025/09/11 18:22:20 351657] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 351661] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 351665] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 351669] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 351674] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 351678] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1854731|
[2025/09/11 18:22:20 351683] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 351687] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1879|
[2025/09/11 18:22:20 351717] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1879|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940351694|stream_id:0|stream_offset:1854731|
[2025/09/11 18:22:20 351723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1879|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 351728] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 351732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44125|rtt_var:2292|pto_duration:53293|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 351736] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 351740] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 351744] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 351748] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940429987|now:1757614940351732|interv:78255|
[2025/09/11 18:22:20 351752] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940429987|now:1757614940351732|interval:78255|pto_count:0|srtt:44125
[2025/09/11 18:22:20 351756] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115632|inflight:52560|
[2025/09/11 18:22:20 351765] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 351769] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1855878|
[2025/09/11 18:22:20 351774] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 351780] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940352780|now:1757614940351780|interv:1000|
[2025/09/11 18:22:20 351786] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 351792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 351798] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940352780|
[2025/09/11 18:22:20 351804] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940352780|
[2025/09/11 18:22:20 351810] [debug] |xqc_engine_wakeup_after|wakeup:1757614940352780|now:1757614940351810|diff:970|
[2025/09/11 18:22:20 351816] [debug] |xqc_engine_main_logic|END|now:1757614940351266|
[2025/09/11 18:22:20 351824] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940351824|
[2025/09/11 18:22:20 351829] [debug] |xqc_engine_wakeup_after|wakeup:1757614940352780|now:1757614940351829|diff:951|
[2025/09/11 18:22:20 351835] [debug] |xqc_engine_main_logic|END|now:1757614940351824|
[2025/09/11 18:22:20 352916] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940352916|
[2025/09/11 18:22:20 352930] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940352780|pq_index:0|
[2025/09/11 18:22:20 352936] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940351266|
[2025/09/11 18:22:20 352941] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940352940|
[2025/09/11 18:22:20 352945] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940352780|now:1757614940352940|
[2025/09/11 18:22:20 352950] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940352780|now:1757614940352940|
[2025/09/11 18:22:20 352954] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 352959] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|min_srtt:44125|path_bw:1204765|loss_rate:4.26|path_pto:0|
[2025/09/11 18:22:20 352964] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1917816|
[2025/09/11 18:22:20 352968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 352972] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 352976] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 352980] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 352985] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 352995] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1855878|
[2025/09/11 18:22:20 353000] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 353004] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1880|
[2025/09/11 18:22:20 353041] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1880|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940353013|stream_id:0|stream_offset:1855878|
[2025/09/11 18:22:20 353050] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1880|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 353058] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 353064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44125|rtt_var:2292|pto_duration:53293|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 353071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 353075] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 353079] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 353083] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940431306|now:1757614940353064|interv:78242|
[2025/09/11 18:22:20 353087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940431306|now:1757614940353064|interval:78242|pto_count:0|srtt:44125
[2025/09/11 18:22:20 353092] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115632|inflight:53728|
[2025/09/11 18:22:20 353097] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 353101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1857025|
[2025/09/11 18:22:20 353105] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 353109] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1881|
[2025/09/11 18:22:20 353135] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1881|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940353116|stream_id:0|stream_offset:1857025|
[2025/09/11 18:22:20 353144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1881|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 353151] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 353158] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44125|rtt_var:2292|pto_duration:53293|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 353169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 353173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 353177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 353181] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940431409|now:1757614940353158|interv:78251|
[2025/09/11 18:22:20 353185] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940431409|now:1757614940353158|interval:78251|pto_count:0|srtt:44125
[2025/09/11 18:22:20 353189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115632|inflight:54896|
[2025/09/11 18:22:20 353194] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 353198] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1858172|
[2025/09/11 18:22:20 353202] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 353206] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940354206|now:1757614940353206|interv:1000|
[2025/09/11 18:22:20 353210] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 353214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 353218] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940354206|
[2025/09/11 18:22:20 353222] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940354206|
[2025/09/11 18:22:20 353226] [debug] |xqc_engine_wakeup_after|wakeup:1757614940354206|now:1757614940353226|diff:980|
[2025/09/11 18:22:20 353230] [debug] |xqc_engine_main_logic|END|now:1757614940352940|
[2025/09/11 18:22:20 354298] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940354298|
[2025/09/11 18:22:20 354309] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940354206|pq_index:0|
[2025/09/11 18:22:20 354313] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940352940|
[2025/09/11 18:22:20 354318] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940354317|
[2025/09/11 18:22:20 354322] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940354206|now:1757614940354317|
[2025/09/11 18:22:20 354327] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940354206|now:1757614940354317|
[2025/09/11 18:22:20 354351] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 354356] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|min_srtt:44125|path_bw:1204765|loss_rate:4.21|path_pto:0|
[2025/09/11 18:22:20 354361] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1917816|
[2025/09/11 18:22:20 354371] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 354375] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 354379] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 354383] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 354388] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 354395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1858172|
[2025/09/11 18:22:20 354400] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 354404] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1882|
[2025/09/11 18:22:20 354436] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1882|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940354412|stream_id:0|stream_offset:1858172|
[2025/09/11 18:22:20 354445] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1882|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 354452] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 354459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44125|rtt_var:2292|pto_duration:53293|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 354466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 354472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 354476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 354480] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940432705|now:1757614940354459|interv:78246|
[2025/09/11 18:22:20 354485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940432705|now:1757614940354459|interval:78246|pto_count:0|srtt:44125
[2025/09/11 18:22:20 354490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115632|inflight:56064|
[2025/09/11 18:22:20 354495] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 354499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1859319|
[2025/09/11 18:22:20 354503] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 354507] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940355507|now:1757614940354507|interv:1000|
[2025/09/11 18:22:20 354511] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 354519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 354523] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940355507|
[2025/09/11 18:22:20 354527] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940355507|
[2025/09/11 18:22:20 354531] [debug] |xqc_engine_wakeup_after|wakeup:1757614940355507|now:1757614940354531|diff:976|
[2025/09/11 18:22:20 354536] [debug] |xqc_engine_main_logic|END|now:1757614940354317|
[2025/09/11 18:22:20 355609] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940355608|
[2025/09/11 18:22:20 355620] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940355507|pq_index:0|
[2025/09/11 18:22:20 355624] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940354317|
[2025/09/11 18:22:20 355630] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940355629|
[2025/09/11 18:22:20 355637] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940355507|now:1757614940355629|
[2025/09/11 18:22:20 355644] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940355507|now:1757614940355629|
[2025/09/11 18:22:20 355650] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 355658] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|min_srtt:44125|path_bw:1204765|loss_rate:4.19|path_pto:0|
[2025/09/11 18:22:20 355665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1917816|
[2025/09/11 18:22:20 355672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 355678] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 355685] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 355692] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 355698] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 355705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1859319|
[2025/09/11 18:22:20 355712] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 355719] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1883|
[2025/09/11 18:22:20 355756] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1883|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940355730|stream_id:0|stream_offset:1859319|
[2025/09/11 18:22:20 355765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1883|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 355780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 355786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44125|rtt_var:2292|pto_duration:53293|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 355793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 355798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 355804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 355811] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940434023|now:1757614940355786|interv:78237|
[2025/09/11 18:22:20 355817] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940434023|now:1757614940355786|interval:78237|pto_count:0|srtt:44125
[2025/09/11 18:22:20 355824] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115632|inflight:57232|
[2025/09/11 18:22:20 355831] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 355838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1860466|
[2025/09/11 18:22:20 355843] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 355850] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1884|
[2025/09/11 18:22:20 355890] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1884|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940355861|stream_id:0|stream_offset:1860466|
[2025/09/11 18:22:20 355899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1884|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 355906] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 355913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44125|rtt_var:2292|pto_duration:53293|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 355919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 355923] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 355927] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 355931] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940434154|now:1757614940355913|interv:78241|
[2025/09/11 18:22:20 355934] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940434154|now:1757614940355913|interval:78241|pto_count:0|srtt:44125
[2025/09/11 18:22:20 355939] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115632|inflight:58400|
[2025/09/11 18:22:20 355944] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 355953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1861613|
[2025/09/11 18:22:20 355957] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 355961] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940356961|now:1757614940355961|interv:1000|
[2025/09/11 18:22:20 355965] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 355969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 355973] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940356961|
[2025/09/11 18:22:20 355977] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940356961|
[2025/09/11 18:22:20 355981] [debug] |xqc_engine_wakeup_after|wakeup:1757614940356961|now:1757614940355981|diff:980|
[2025/09/11 18:22:20 355985] [debug] |xqc_engine_main_logic|END|now:1757614940355629|
[2025/09/11 18:22:20 357054] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940357054|
[2025/09/11 18:22:20 357065] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940356961|pq_index:0|
[2025/09/11 18:22:20 357069] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940355629|
[2025/09/11 18:22:20 357074] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940357073|
[2025/09/11 18:22:20 357079] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940356961|now:1757614940357073|
[2025/09/11 18:22:20 357083] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940356961|now:1757614940357073|
[2025/09/11 18:22:20 357087] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 357092] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|min_srtt:44125|path_bw:1204765|loss_rate:4.15|path_pto:0|
[2025/09/11 18:22:20 357096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1917816|
[2025/09/11 18:22:20 357101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 357105] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 357108] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 357113] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 357117] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 357121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1861613|
[2025/09/11 18:22:20 357126] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 357135] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1885|
[2025/09/11 18:22:20 357171] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1885|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940357143|stream_id:0|stream_offset:1861613|
[2025/09/11 18:22:20 357179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1885|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 357186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 357193] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44125|rtt_var:2292|pto_duration:53293|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 357200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 357205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 357209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 357213] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940435436|now:1757614940357192|interv:78244|
[2025/09/11 18:22:20 357217] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940435436|now:1757614940357192|interval:78244|pto_count:0|srtt:44125
[2025/09/11 18:22:20 357222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115632|inflight:59568|
[2025/09/11 18:22:20 357226] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 357230] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1862760|
[2025/09/11 18:22:20 357235] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 357239] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940358239|now:1757614940357239|interv:1000|
[2025/09/11 18:22:20 357243] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 357246] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 357250] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940358239|
[2025/09/11 18:22:20 357254] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940358239|
[2025/09/11 18:22:20 357258] [debug] |xqc_engine_wakeup_after|wakeup:1757614940358239|now:1757614940357258|diff:981|
[2025/09/11 18:22:20 357263] [debug] |xqc_engine_main_logic|END|now:1757614940357073|
[2025/09/11 18:22:20 358346] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940358346|
[2025/09/11 18:22:20 358358] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940358239|pq_index:0|
[2025/09/11 18:22:20 358362] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940357073|
[2025/09/11 18:22:20 358367] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940358366|
[2025/09/11 18:22:20 358376] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940358239|now:1757614940358366|
[2025/09/11 18:22:20 358381] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940358239|now:1757614940358366|
[2025/09/11 18:22:20 358385] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 358390] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|min_srtt:44125|path_bw:1204765|loss_rate:4.12|path_pto:0|
[2025/09/11 18:22:20 358394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1917816|
[2025/09/11 18:22:20 358399] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 358403] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 358406] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 358411] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 358415] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 358419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1862760|
[2025/09/11 18:22:20 358423] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 358428] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1886|
[2025/09/11 18:22:20 358460] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1886|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940358435|stream_id:0|stream_offset:1862760|
[2025/09/11 18:22:20 358468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1886|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 358475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 358482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44125|rtt_var:2292|pto_duration:53293|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 358489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 358494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 358498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 358502] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940436728|now:1757614940358481|interv:78247|
[2025/09/11 18:22:20 358505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940436728|now:1757614940358481|interval:78247|pto_count:0|srtt:44125
[2025/09/11 18:22:20 358517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115632|inflight:60736|
[2025/09/11 18:22:20 358524] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 358531] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1863907|
[2025/09/11 18:22:20 358538] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 358544] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940359544|now:1757614940358544|interv:1000|
[2025/09/11 18:22:20 358550] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 358556] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 358562] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940359544|
[2025/09/11 18:22:20 358567] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940359544|
[2025/09/11 18:22:20 358573] [debug] |xqc_engine_wakeup_after|wakeup:1757614940359544|now:1757614940358573|diff:971|
[2025/09/11 18:22:20 358579] [debug] |xqc_engine_main_logic|END|now:1757614940358366|
[2025/09/11 18:22:20 359655] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940359655|
[2025/09/11 18:22:20 359674] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940359544|pq_index:0|
[2025/09/11 18:22:20 359681] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940358366|
[2025/09/11 18:22:20 359689] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940359687|
[2025/09/11 18:22:20 359696] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940359544|now:1757614940359687|
[2025/09/11 18:22:20 359715] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940359544|now:1757614940359687|
[2025/09/11 18:22:20 359722] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 359731] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44125|min_srtt:44125|path_bw:1204765|loss_rate:4.10|path_pto:0|
[2025/09/11 18:22:20 359738] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1917816|
[2025/09/11 18:22:20 359745] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 359750] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 359754] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 359758] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 359763] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 359774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1863907|
[2025/09/11 18:22:20 359778] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 359783] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1887|
[2025/09/11 18:22:20 359814] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1887|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940359791|stream_id:0|stream_offset:1863907|
[2025/09/11 18:22:20 359821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1887|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 359826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 359833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44125|rtt_var:2292|pto_duration:53293|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 359840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 359847] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 359853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 359859] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940438084|now:1757614940359833|interv:78251|
[2025/09/11 18:22:20 359866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940438084|now:1757614940359833|interval:78251|pto_count:0|srtt:44125
[2025/09/11 18:22:20 359874] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115632|inflight:61904|
[2025/09/11 18:22:20 359880] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 359884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1865054|
[2025/09/11 18:22:20 359889] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 359893] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1888|
[2025/09/11 18:22:20 359917] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1888|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614940359900|stream_id:0|stream_offset:1865054|
[2025/09/11 18:22:20 359923] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1888|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 359930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:20 359937] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44125|rtt_var:2292|pto_duration:53293|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 359944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 359956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 359962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:20 359968] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940438193|now:1757614940359937|interv:78256|
[2025/09/11 18:22:20 359972] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940438193|now:1757614940359937|interval:78256|pto_count:0|srtt:44125
[2025/09/11 18:22:20 359976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115632|inflight:63072|
[2025/09/11 18:22:20 359981] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 359985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115632|conn:000055BA5C7400DC|stream_id:0|stream_offset:1866201|
[2025/09/11 18:22:20 359990] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 359993] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940360993|now:1757614940359993|interv:1000|
[2025/09/11 18:22:20 359997] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 360001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 360005] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940360993|
[2025/09/11 18:22:20 360009] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940360993|
[2025/09/11 18:22:20 360013] [debug] |xqc_engine_wakeup_after|wakeup:1757614940360993|now:1757614940360013|diff:980|
[2025/09/11 18:22:20 360018] [debug] |xqc_engine_main_logic|END|now:1757614940359687|
[2025/09/11 18:22:20 360590] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:103|state:ESTABED|recv_time:1757614940360589|
[2025/09/11 18:22:20 360604] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 360612] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:238|
[2025/09/11 18:22:20 360618] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:239|
[2025/09/11 18:22:20 360626] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:239|
[2025/09/11 18:22:20 360632] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 360640] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1835|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1844|path_largest_ack:1835|
[2025/09/11 18:22:20 360647] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:60736|prior_delivered:1780397|prior_time:1757614940301368|is_app_limited:0|send_elapse:58234|ack_elapse:59221|ctl_first_sent_time:1757614940308857|lagest_ack_time:1757614940360589|curr_delivered:1839965|
[2025/09/11 18:22:20 360654] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940308857|
[2025/09/11 18:22:20 360662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:257||sndq_packets_used_bytes:0|sndq_packets_free:1120|
[2025/09/11 18:22:20 360667] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1836|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1844|path_largest_ack:1836|
[2025/09/11 18:22:20 360681] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:60736|prior_delivered:1780397|prior_time:1757614940301368|is_app_limited:0|send_elapse:58234|ack_elapse:59221|ctl_first_sent_time:1757614940308857|lagest_ack_time:1757614940360589|curr_delivered:1841133|
[2025/09/11 18:22:20 360687] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940310203|
[2025/09/11 18:22:20 360693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:256||sndq_packets_used_bytes:0|sndq_packets_free:1121|
[2025/09/11 18:22:20 360699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1837|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1844|path_largest_ack:1837|
[2025/09/11 18:22:20 360706] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:60736|prior_delivered:1780397|prior_time:1757614940301368|is_app_limited:0|send_elapse:58234|ack_elapse:59221|ctl_first_sent_time:1757614940308857|lagest_ack_time:1757614940360589|curr_delivered:1842301|
[2025/09/11 18:22:20 360713] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940310306|
[2025/09/11 18:22:20 360720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:255||sndq_packets_used_bytes:0|sndq_packets_free:1122|
[2025/09/11 18:22:20 360726] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1838|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1844|path_largest_ack:1838|
[2025/09/11 18:22:20 360734] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:52560|prior_delivered:1792077|prior_time:1757614940311071|is_app_limited:0|send_elapse:51439|ack_elapse:49518|ctl_first_sent_time:1757614940311749|lagest_ack_time:1757614940360589|curr_delivered:1843469|
[2025/09/11 18:22:20 360740] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940311749|
[2025/09/11 18:22:20 360746] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:254||sndq_packets_used_bytes:0|sndq_packets_free:1123|
[2025/09/11 18:22:20 360752] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1839|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1844|path_largest_ack:1839|
[2025/09/11 18:22:20 360757] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:52560|prior_delivered:1792077|prior_time:1757614940311071|is_app_limited:0|send_elapse:51439|ack_elapse:49518|ctl_first_sent_time:1757614940311749|lagest_ack_time:1757614940360589|curr_delivered:1844637|
[2025/09/11 18:22:20 360762] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940313101|
[2025/09/11 18:22:20 360766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:253||sndq_packets_used_bytes:0|sndq_packets_free:1124|
[2025/09/11 18:22:20 360770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1840|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1844|path_largest_ack:1840|
[2025/09/11 18:22:20 360774] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:52560|prior_delivered:1792077|prior_time:1757614940311071|is_app_limited:0|send_elapse:51439|ack_elapse:49518|ctl_first_sent_time:1757614940311749|lagest_ack_time:1757614940360589|curr_delivered:1845805|
[2025/09/11 18:22:20 360783] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940313214|
[2025/09/11 18:22:20 360787] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:252||sndq_packets_used_bytes:0|sndq_packets_free:1125|
[2025/09/11 18:22:20 360791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1841|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1844|path_largest_ack:1841|
[2025/09/11 18:22:20 360795] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:52560|prior_delivered:1792077|prior_time:1757614940311071|is_app_limited:0|send_elapse:51439|ack_elapse:49518|ctl_first_sent_time:1757614940311749|lagest_ack_time:1757614940360589|curr_delivered:1846973|
[2025/09/11 18:22:20 360799] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940314514|
[2025/09/11 18:22:20 360803] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:251||sndq_packets_used_bytes:0|sndq_packets_free:1126|
[2025/09/11 18:22:20 360807] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1842|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1844|path_largest_ack:1842|
[2025/09/11 18:22:20 360811] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:52560|prior_delivered:1792077|prior_time:1757614940311071|is_app_limited:0|send_elapse:51439|ack_elapse:49518|ctl_first_sent_time:1757614940311749|lagest_ack_time:1757614940360589|curr_delivered:1848141|
[2025/09/11 18:22:20 360816] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940315791|
[2025/09/11 18:22:20 360820] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:250||sndq_packets_used_bytes:0|sndq_packets_free:1127|
[2025/09/11 18:22:20 360824] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1843|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1844|path_largest_ack:1843|
[2025/09/11 18:22:20 360828] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:52560|prior_delivered:1792077|prior_time:1757614940311071|is_app_limited:0|send_elapse:51439|ack_elapse:49518|ctl_first_sent_time:1757614940311749|lagest_ack_time:1757614940360589|curr_delivered:1849309|
[2025/09/11 18:22:20 360832] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940317115|
[2025/09/11 18:22:20 360836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:249||sndq_packets_used_bytes:0|sndq_packets_free:1128|
[2025/09/11 18:22:20 360840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1844|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1844|path_largest_ack:1844|
[2025/09/11 18:22:20 360844] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:52560|prior_delivered:1792077|prior_time:1757614940311071|is_app_limited:0|send_elapse:51439|ack_elapse:49518|ctl_first_sent_time:1757614940311749|lagest_ack_time:1757614940360589|curr_delivered:1850477|
[2025/09/11 18:22:20 360848] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940317215|
[2025/09/11 18:22:20 360852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:248||sndq_packets_used_bytes:0|sndq_packets_free:1129|
[2025/09/11 18:22:20 360856] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:44125|rttvar:2292|minrtt:30604|latest_rtt:43374|ack_delay:128|
[2025/09/11 18:22:20 360863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:44015|rttvar:1938|minrtt:30604|latest_rtt:43374|ack_delay:128|
[2025/09/11 18:22:20 360867] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1844|lost_pn:1841|thresh:3|
[2025/09/11 18:22:20 360872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 360876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 360880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44015|rtt_var:1938|pto_duration:51767|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 360884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 360888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 360892] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 360896] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940436667|now:1757614940360879|interv:75788|
[2025/09/11 18:22:20 360900] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940436667|now:1757614940360879|interval:75788|pto_count:0|srtt:44015
[2025/09/11 18:22:20 360905] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 51439, ack_elapse 49518, delivered 58400|rate 1135325|lost 219|
[2025/09/11 18:22:20 360909] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1135325) in round 33|
[2025/09/11 18:22:20 360914] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 360918] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:23892|
[2025/09/11 18:22:20 360922] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115632|packet_lost:0|acked:11680|po_sent_time:1757614940317215|recovery:1|recovery_start:1757614940325207|packet_conservation:0|next_round_delivered:1803757|
[2025/09/11 18:22:20 360926] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115632|packet_lost:0|acked:11680|po_sent_time:1757614940317215|recovery:1|recovery_start:1757614940325207|packet_conservation:0|next_round_delivered:1803757|
[2025/09/11 18:22:20 360931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:116067|full_bw_reached:1|inflight:51392|srtt:44015|latest_rtt:43374|min_rtt:30604|applimit:0|lost:219|recovery:1|recovery_start:1757614940325207|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:20 360937] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:239|largest:239|pns:2|
[2025/09/11 18:22:20 360941] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:103|pkt_type:SHORT_HEADER|pkt_num:239|frame:ACK |recv_time:1757614940360589|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 360946] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060360589|now:1757614940360589|interv:120000000|
[2025/09/11 18:22:20 360953] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060360589|now:1757614940360589|interv:120000000|
[2025/09/11 18:22:20 360957] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940360993|pq_index:0|
[2025/09/11 18:22:20 360961] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940359687|
[2025/09/11 18:22:20 360965] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940360965|
[2025/09/11 18:22:20 360970] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940360969|
[2025/09/11 18:22:20 360976] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44015|min_srtt:44015|path_bw:1204765|loss_rate:4.06|path_pto:0|
[2025/09/11 18:22:20 360981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1917816|
[2025/09/11 18:22:20 360985] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44015|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 360990] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 360994] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44015|min_srtt:44015|path_bw:1204765|loss_rate:4.06|path_pto:0|
[2025/09/11 18:22:20 360998] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1918963|
[2025/09/11 18:22:20 361003] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44015|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 361007] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 361011] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44015|min_srtt:44015|path_bw:1204765|loss_rate:4.06|path_pto:0|
[2025/09/11 18:22:20 361015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1920110|
[2025/09/11 18:22:20 361021] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44015|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 361028] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 361034] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44015|min_srtt:44015|path_bw:1204765|loss_rate:4.06|path_pto:0|
[2025/09/11 18:22:20 361041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1921257|
[2025/09/11 18:22:20 361052] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44015|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 361059] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 361064] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44015|min_srtt:44015|path_bw:1204765|loss_rate:4.06|path_pto:0|
[2025/09/11 18:22:20 361068] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1922404|
[2025/09/11 18:22:20 361072] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44015|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 361077] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 361081] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44015|min_srtt:44015|path_bw:1204765|loss_rate:4.06|path_pto:0|
[2025/09/11 18:22:20 361085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1923551|
[2025/09/11 18:22:20 361089] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44015|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 361093] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 361097] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44015|min_srtt:44015|path_bw:1204765|loss_rate:4.06|path_pto:0|
[2025/09/11 18:22:20 361102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1924698|
[2025/09/11 18:22:20 361106] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44015|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 361110] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 361114] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44015|min_srtt:44015|path_bw:1204765|loss_rate:4.06|path_pto:0|
[2025/09/11 18:22:20 361118] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1925845|
[2025/09/11 18:22:20 361123] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44015|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 361127] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 361131] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44015|min_srtt:44015|path_bw:1204765|loss_rate:4.06|path_pto:0|
[2025/09/11 18:22:20 361138] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1926992|
[2025/09/11 18:22:20 361142] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44015|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 361147] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 361150] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44015|min_srtt:44015|path_bw:1204765|loss_rate:4.06|path_pto:0|
[2025/09/11 18:22:20 361155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1928139|
[2025/09/11 18:22:20 361159] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:44015|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 361163] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 361167] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44015|min_srtt:44015|path_bw:1204765|loss_rate:4.06|path_pto:0|
[2025/09/11 18:22:20 361171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1929286|
[2025/09/11 18:22:20 361175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 361179] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 361183] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 361187] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 361192] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 361196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1866201|
[2025/09/11 18:22:20 361200] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:20 361204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 361208] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940360993|
[2025/09/11 18:22:20 361212] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940360993|
[2025/09/11 18:22:20 361216] [debug] |xqc_engine_wakeup_after|wakeup:1757614940360993|now:1757614940361216|diff:18446744073709551393|
[2025/09/11 18:22:20 361220] [debug] |xqc_engine_main_logic|END|now:1757614940360969|
[2025/09/11 18:22:20 361228] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940361228|
[2025/09/11 18:22:20 361232] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940360993|pq_index:0|
[2025/09/11 18:22:20 361236] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940360969|
[2025/09/11 18:22:20 361241] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940361240|
[2025/09/11 18:22:20 361245] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940360993|now:1757614940361240|
[2025/09/11 18:22:20 361250] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940360993|now:1757614940361240|
[2025/09/11 18:22:20 361253] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 361258] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44015|min_srtt:44015|path_bw:1204765|loss_rate:4.06|path_pto:0|
[2025/09/11 18:22:20 361262] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1929286|
[2025/09/11 18:22:20 361266] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 361270] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 361274] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 361278] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 361282] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 361286] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1866201|
[2025/09/11 18:22:20 361291] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 361295] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1889|
[2025/09/11 18:22:20 361325] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1889|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940361302|stream_id:0|stream_offset:1866201|
[2025/09/11 18:22:20 361355] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1889|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 361363] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 361370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44015|rtt_var:1938|pto_duration:51767|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 361377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 361383] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 361396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 361402] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940438069|now:1757614940361370|interv:76699|
[2025/09/11 18:22:20 361407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940438069|now:1757614940361370|interval:76699|pto_count:0|srtt:44015
[2025/09/11 18:22:20 361411] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:52560|
[2025/09/11 18:22:20 361417] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 361421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1867348|
[2025/09/11 18:22:20 361425] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 361429] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940362429|now:1757614940361429|interv:1000|
[2025/09/11 18:22:20 361433] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 361437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 361441] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940362429|
[2025/09/11 18:22:20 361445] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940362429|
[2025/09/11 18:22:20 361449] [debug] |xqc_engine_wakeup_after|wakeup:1757614940362429|now:1757614940361449|diff:980|
[2025/09/11 18:22:20 361456] [debug] |xqc_engine_main_logic|END|now:1757614940361240|
[2025/09/11 18:22:20 362532] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940362532|
[2025/09/11 18:22:20 362546] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940362429|pq_index:0|
[2025/09/11 18:22:20 362553] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940361240|
[2025/09/11 18:22:20 362560] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940362558|
[2025/09/11 18:22:20 362566] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940362429|now:1757614940362558|
[2025/09/11 18:22:20 362572] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940362429|now:1757614940362558|
[2025/09/11 18:22:20 362578] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 362585] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44015|min_srtt:44015|path_bw:1204765|loss_rate:4.04|path_pto:0|
[2025/09/11 18:22:20 362592] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1929286|
[2025/09/11 18:22:20 362598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 362604] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 362618] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 362624] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 362631] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 362637] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1867348|
[2025/09/11 18:22:20 362644] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 362649] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1890|
[2025/09/11 18:22:20 362681] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1890|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940362659|stream_id:0|stream_offset:1867348|
[2025/09/11 18:22:20 362687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1890|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 362692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 362697] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44015|rtt_var:1938|pto_duration:51767|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 362702] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 362709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 362715] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 362721] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940439426|now:1757614940362696|interv:76730|
[2025/09/11 18:22:20 362728] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940439426|now:1757614940362696|interval:76730|pto_count:0|srtt:44015
[2025/09/11 18:22:20 362735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:53728|
[2025/09/11 18:22:20 362743] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 362749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1868495|
[2025/09/11 18:22:20 362754] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 362758] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1891|
[2025/09/11 18:22:20 362782] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1891|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940362765|stream_id:0|stream_offset:1868495|
[2025/09/11 18:22:20 362788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1891|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 362800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 362807] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44015|rtt_var:1938|pto_duration:51767|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 362814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 362821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 362827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 362833] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940439532|now:1757614940362807|interv:76725|
[2025/09/11 18:22:20 362837] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940439532|now:1757614940362807|interval:76725|pto_count:0|srtt:44015
[2025/09/11 18:22:20 362841] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:54896|
[2025/09/11 18:22:20 362846] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 362850] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1869642|
[2025/09/11 18:22:20 362855] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 362858] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940363858|now:1757614940362858|interv:1000|
[2025/09/11 18:22:20 362862] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 362866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 362870] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940363858|
[2025/09/11 18:22:20 362874] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940363858|
[2025/09/11 18:22:20 362878] [debug] |xqc_engine_wakeup_after|wakeup:1757614940363858|now:1757614940362878|diff:980|
[2025/09/11 18:22:20 362882] [debug] |xqc_engine_main_logic|END|now:1757614940362558|
[2025/09/11 18:22:20 363954] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940363954|
[2025/09/11 18:22:20 363968] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940363858|pq_index:0|
[2025/09/11 18:22:20 363975] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940362558|
[2025/09/11 18:22:20 363982] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940363981|
[2025/09/11 18:22:20 363988] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940363858|now:1757614940363981|
[2025/09/11 18:22:20 363992] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940363858|now:1757614940363981|
[2025/09/11 18:22:20 363996] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 364001] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44015|min_srtt:44015|path_bw:1204765|loss_rate:4.00|path_pto:0|
[2025/09/11 18:22:20 364012] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1929286|
[2025/09/11 18:22:20 364016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 364020] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 364024] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 364029] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 364033] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 364037] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1869642|
[2025/09/11 18:22:20 364042] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 364046] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1892|
[2025/09/11 18:22:20 364077] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1892|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940364054|stream_id:0|stream_offset:1869642|
[2025/09/11 18:22:20 364083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1892|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 364088] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 364095] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44015|rtt_var:1938|pto_duration:51767|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 364101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 364107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 364114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 364120] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940440821|now:1757614940364094|interv:76727|
[2025/09/11 18:22:20 364127] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940440821|now:1757614940364094|interval:76727|pto_count:0|srtt:44015
[2025/09/11 18:22:20 364134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:56064|
[2025/09/11 18:22:20 364141] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 364147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1870789|
[2025/09/11 18:22:20 364156] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 364160] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940365160|now:1757614940364160|interv:1000|
[2025/09/11 18:22:20 364164] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 364168] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 364172] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940365160|
[2025/09/11 18:22:20 364176] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940365160|
[2025/09/11 18:22:20 364180] [debug] |xqc_engine_wakeup_after|wakeup:1757614940365160|now:1757614940364180|diff:980|
[2025/09/11 18:22:20 364185] [debug] |xqc_engine_main_logic|END|now:1757614940363981|
[2025/09/11 18:22:20 365253] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940365253|
[2025/09/11 18:22:20 365265] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940365160|pq_index:0|
[2025/09/11 18:22:20 365269] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940363981|
[2025/09/11 18:22:20 365274] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940365273|
[2025/09/11 18:22:20 365278] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940365160|now:1757614940365273|
[2025/09/11 18:22:20 365283] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940365160|now:1757614940365273|
[2025/09/11 18:22:20 365287] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 365292] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44015|min_srtt:44015|path_bw:1204765|loss_rate:3.98|path_pto:0|
[2025/09/11 18:22:20 365297] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1929286|
[2025/09/11 18:22:20 365301] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 365305] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 365309] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 365313] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 365318] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 365322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1870789|
[2025/09/11 18:22:20 365326] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 365354] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1893|
[2025/09/11 18:22:20 365394] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1893|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940365366|stream_id:0|stream_offset:1870789|
[2025/09/11 18:22:20 365410] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1893|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 365418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 365425] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44015|rtt_var:1938|pto_duration:51767|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 365431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 365437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 365443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 365448] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940442133|now:1757614940365424|interv:76709|
[2025/09/11 18:22:20 365454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940442133|now:1757614940365424|interval:76709|pto_count:0|srtt:44015
[2025/09/11 18:22:20 365461] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:57232|
[2025/09/11 18:22:20 365468] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 365475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1871936|
[2025/09/11 18:22:20 365481] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 365487] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940366487|now:1757614940365487|interv:1000|
[2025/09/11 18:22:20 365493] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 365499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 365506] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940366487|
[2025/09/11 18:22:20 365511] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940366487|
[2025/09/11 18:22:20 365517] [debug] |xqc_engine_wakeup_after|wakeup:1757614940366487|now:1757614940365517|diff:970|
[2025/09/11 18:22:20 365523] [debug] |xqc_engine_main_logic|END|now:1757614940365273|
[2025/09/11 18:22:20 366592] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940366592|
[2025/09/11 18:22:20 366603] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940366487|pq_index:0|
[2025/09/11 18:22:20 366607] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940365273|
[2025/09/11 18:22:20 366612] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940366611|
[2025/09/11 18:22:20 366617] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940366487|now:1757614940366611|
[2025/09/11 18:22:20 366626] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940366487|now:1757614940366611|
[2025/09/11 18:22:20 366629] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 366635] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44015|min_srtt:44015|path_bw:1204765|loss_rate:3.96|path_pto:0|
[2025/09/11 18:22:20 366639] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1929286|
[2025/09/11 18:22:20 366644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 366648] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 366652] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 366656] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 366660] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 366665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1871936|
[2025/09/11 18:22:20 366669] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 366673] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1894|
[2025/09/11 18:22:20 366702] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1894|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940366681|stream_id:0|stream_offset:1871936|
[2025/09/11 18:22:20 366708] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1894|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 366712] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 366718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44015|rtt_var:1938|pto_duration:51767|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 366724] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 366731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 366737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 366743] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940443448|now:1757614940366717|interv:76731|
[2025/09/11 18:22:20 366749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940443448|now:1757614940366717|interval:76731|pto_count:0|srtt:44015
[2025/09/11 18:22:20 366757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:58400|
[2025/09/11 18:22:20 366764] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 366774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1873083|
[2025/09/11 18:22:20 366779] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 366783] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1895|
[2025/09/11 18:22:20 366808] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1895|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940366789|stream_id:0|stream_offset:1873083|
[2025/09/11 18:22:20 366813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1895|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 366821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 366827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44015|rtt_var:1938|pto_duration:51767|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 366834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 366840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 366846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 366853] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940443556|now:1757614940366827|interv:76729|
[2025/09/11 18:22:20 366859] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940443556|now:1757614940366827|interval:76729|pto_count:0|srtt:44015
[2025/09/11 18:22:20 366866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:59568|
[2025/09/11 18:22:20 366873] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 366877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1874230|
[2025/09/11 18:22:20 366882] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 366885] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940367885|now:1757614940366885|interv:1000|
[2025/09/11 18:22:20 366889] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 366893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 366897] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940367885|
[2025/09/11 18:22:20 366901] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940367885|
[2025/09/11 18:22:20 366905] [debug] |xqc_engine_wakeup_after|wakeup:1757614940367885|now:1757614940366905|diff:980|
[2025/09/11 18:22:20 366909] [debug] |xqc_engine_main_logic|END|now:1757614940366611|
[2025/09/11 18:22:20 367978] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940367978|
[2025/09/11 18:22:20 367989] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940367885|pq_index:0|
[2025/09/11 18:22:20 367999] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940366611|
[2025/09/11 18:22:20 368004] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940368003|
[2025/09/11 18:22:20 368009] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940367885|now:1757614940368003|
[2025/09/11 18:22:20 368013] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940367885|now:1757614940368003|
[2025/09/11 18:22:20 368017] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 368022] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44015|min_srtt:44015|path_bw:1204765|loss_rate:3.92|path_pto:0|
[2025/09/11 18:22:20 368027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1929286|
[2025/09/11 18:22:20 368031] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 368035] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 368039] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 368043] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 368047] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 368052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1874230|
[2025/09/11 18:22:20 368056] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 368060] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1896|
[2025/09/11 18:22:20 368090] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1896|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940368068|stream_id:0|stream_offset:1874230|
[2025/09/11 18:22:20 368096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1896|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 368101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 368107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44015|rtt_var:1938|pto_duration:51767|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 368114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 368120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 368126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 368140] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940444835|now:1757614940368107|interv:76728|
[2025/09/11 18:22:20 368147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940444835|now:1757614940368107|interval:76728|pto_count:0|srtt:44015
[2025/09/11 18:22:20 368154] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:60736|
[2025/09/11 18:22:20 368160] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 368164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1875377|
[2025/09/11 18:22:20 368169] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 368173] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940369173|now:1757614940368173|interv:1000|
[2025/09/11 18:22:20 368177] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 368180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 368184] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940369173|
[2025/09/11 18:22:20 368188] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940369173|
[2025/09/11 18:22:20 368192] [debug] |xqc_engine_wakeup_after|wakeup:1757614940369173|now:1757614940368192|diff:981|
[2025/09/11 18:22:20 368196] [debug] |xqc_engine_main_logic|END|now:1757614940368003|
[2025/09/11 18:22:20 369282] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940369282|
[2025/09/11 18:22:20 369297] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940369173|pq_index:0|
[2025/09/11 18:22:20 369304] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940368003|
[2025/09/11 18:22:20 369312] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940369310|
[2025/09/11 18:22:20 369319] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940369173|now:1757614940369310|
[2025/09/11 18:22:20 369325] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940369173|now:1757614940369310|
[2025/09/11 18:22:20 369352] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 369360] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:44015|min_srtt:44015|path_bw:1204765|loss_rate:3.90|path_pto:0|
[2025/09/11 18:22:20 369366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1929286|
[2025/09/11 18:22:20 369373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 369379] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 369385] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 369398] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 369404] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 369411] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1875377|
[2025/09/11 18:22:20 369418] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 369424] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1897|
[2025/09/11 18:22:20 369462] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1897|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940369435|stream_id:0|stream_offset:1875377|
[2025/09/11 18:22:20 369472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1897|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 369476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 369481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44015|rtt_var:1938|pto_duration:51767|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 369485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 369489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 369493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 369497] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940446202|now:1757614940369480|interv:76722|
[2025/09/11 18:22:20 369500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940446202|now:1757614940369480|interval:76722|pto_count:0|srtt:44015
[2025/09/11 18:22:20 369506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:61904|
[2025/09/11 18:22:20 369514] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 369520] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1876524|
[2025/09/11 18:22:20 369527] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 369534] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1898|
[2025/09/11 18:22:20 369569] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1898|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614940369544|stream_id:0|stream_offset:1876524|
[2025/09/11 18:22:20 369578] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1898|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 369591] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:20 369598] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44015|rtt_var:1938|pto_duration:51767|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 369605] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 369611] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 369617] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:20 369620] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940446311|now:1757614940369598|interv:76713|
[2025/09/11 18:22:20 369625] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940446311|now:1757614940369598|interval:76713|pto_count:0|srtt:44015
[2025/09/11 18:22:20 369632] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:63072|
[2025/09/11 18:22:20 369640] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 369646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1877671|
[2025/09/11 18:22:20 369652] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 369656] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940370656|now:1757614940369656|interv:1000|
[2025/09/11 18:22:20 369660] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 369664] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 369668] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940370656|
[2025/09/11 18:22:20 369672] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940370656|
[2025/09/11 18:22:20 369676] [debug] |xqc_engine_wakeup_after|wakeup:1757614940370656|now:1757614940369676|diff:980|
[2025/09/11 18:22:20 369680] [debug] |xqc_engine_main_logic|END|now:1757614940369310|
[2025/09/11 18:22:20 370388] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:103|state:ESTABED|recv_time:1757614940370387|
[2025/09/11 18:22:20 370402] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 370411] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:239|
[2025/09/11 18:22:20 370417] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:240|
[2025/09/11 18:22:20 370426] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:240|
[2025/09/11 18:22:20 370432] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 370441] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1845|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1854|path_largest_ack:1845|
[2025/09/11 18:22:20 370448] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:60736|prior_delivered:1792077|prior_time:1757614940311071|is_app_limited:0|send_elapse:58196|ack_elapse:59316|ctl_first_sent_time:1757614940318506|lagest_ack_time:1757614940370387|curr_delivered:1851645|
[2025/09/11 18:22:20 370463] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940318506|
[2025/09/11 18:22:20 370469] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:247||sndq_packets_used_bytes:0|sndq_packets_free:1130|
[2025/09/11 18:22:20 370474] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1846|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1854|path_largest_ack:1846|
[2025/09/11 18:22:20 370478] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:60736|prior_delivered:1792077|prior_time:1757614940311071|is_app_limited:0|send_elapse:58196|ack_elapse:59316|ctl_first_sent_time:1757614940318506|lagest_ack_time:1757614940370387|curr_delivered:1852813|
[2025/09/11 18:22:20 370483] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940319802|
[2025/09/11 18:22:20 370489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:246||sndq_packets_used_bytes:0|sndq_packets_free:1131|
[2025/09/11 18:22:20 370496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1847|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1854|path_largest_ack:1847|
[2025/09/11 18:22:20 370503] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:60736|prior_delivered:1792077|prior_time:1757614940311071|is_app_limited:0|send_elapse:58196|ack_elapse:59316|ctl_first_sent_time:1757614940318506|lagest_ack_time:1757614940370387|curr_delivered:1853981|
[2025/09/11 18:22:20 370510] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940321105|
[2025/09/11 18:22:20 370516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:245||sndq_packets_used_bytes:0|sndq_packets_free:1132|
[2025/09/11 18:22:20 370523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1848|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1854|path_largest_ack:1848|
[2025/09/11 18:22:20 370528] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:60736|prior_delivered:1792077|prior_time:1757614940311071|is_app_limited:0|send_elapse:58196|ack_elapse:59316|ctl_first_sent_time:1757614940318506|lagest_ack_time:1757614940370387|curr_delivered:1855149|
[2025/09/11 18:22:20 370532] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940321190|
[2025/09/11 18:22:20 370536] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:244||sndq_packets_used_bytes:0|sndq_packets_free:1133|
[2025/09/11 18:22:20 370540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1849|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1854|path_largest_ack:1849|
[2025/09/11 18:22:20 370545] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:53728|prior_delivered:1803757|prior_time:1757614940321749|is_app_limited:0|send_elapse:51886|ack_elapse:48638|ctl_first_sent_time:1757614940322656|lagest_ack_time:1757614940370387|curr_delivered:1856317|
[2025/09/11 18:22:20 370549] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940322656|
[2025/09/11 18:22:20 370553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:243||sndq_packets_used_bytes:0|sndq_packets_free:1134|
[2025/09/11 18:22:20 370557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1850|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1854|path_largest_ack:1850|
[2025/09/11 18:22:20 370565] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:53728|prior_delivered:1803757|prior_time:1757614940321749|is_app_limited:0|send_elapse:51886|ack_elapse:48638|ctl_first_sent_time:1757614940322656|lagest_ack_time:1757614940370387|curr_delivered:1857485|
[2025/09/11 18:22:20 370569] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940323929|
[2025/09/11 18:22:20 370573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:242||sndq_packets_used_bytes:0|sndq_packets_free:1135|
[2025/09/11 18:22:20 370577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1851|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1854|path_largest_ack:1851|
[2025/09/11 18:22:20 370582] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:53728|prior_delivered:1803757|prior_time:1757614940321749|is_app_limited:0|send_elapse:51886|ack_elapse:48638|ctl_first_sent_time:1757614940322656|lagest_ack_time:1757614940370387|curr_delivered:1858653|
[2025/09/11 18:22:20 370586] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940323997|
[2025/09/11 18:22:20 370590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:241||sndq_packets_used_bytes:0|sndq_packets_free:1136|
[2025/09/11 18:22:20 370594] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1852|origin_pktnum:1802|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1854|path_largest_ack:1852|
[2025/09/11 18:22:20 370598] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:53728|prior_delivered:1803757|prior_time:1757614940321749|is_app_limited:0|send_elapse:51886|ack_elapse:48638|ctl_first_sent_time:1757614940322656|lagest_ack_time:1757614940370387|curr_delivered:1859821|
[2025/09/11 18:22:20 370603] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940325316|
[2025/09/11 18:22:20 370607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:239||sndq_packets_used_bytes:0|sndq_packets_free:1138|
[2025/09/11 18:22:20 370611] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1853|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1854|path_largest_ack:1853|
[2025/09/11 18:22:20 370615] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:53728|prior_delivered:1803757|prior_time:1757614940321749|is_app_limited:0|send_elapse:51886|ack_elapse:48638|ctl_first_sent_time:1757614940322656|lagest_ack_time:1757614940370387|curr_delivered:1860989|
[2025/09/11 18:22:20 370619] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940326629|
[2025/09/11 18:22:20 370623] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:238||sndq_packets_used_bytes:0|sndq_packets_free:1139|
[2025/09/11 18:22:20 370627] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1854|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1854|path_largest_ack:1854|
[2025/09/11 18:22:20 370631] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:53728|prior_delivered:1803757|prior_time:1757614940321749|is_app_limited:0|send_elapse:51886|ack_elapse:48638|ctl_first_sent_time:1757614940322656|lagest_ack_time:1757614940370387|curr_delivered:1862157|
[2025/09/11 18:22:20 370639] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940326744|
[2025/09/11 18:22:20 370643] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:237||sndq_packets_used_bytes:0|sndq_packets_free:1140|
[2025/09/11 18:22:20 370647] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:44015|rttvar:1938|minrtt:30604|latest_rtt:43643|ack_delay:160|
[2025/09/11 18:22:20 370651] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:43949|rttvar:1587|minrtt:30604|latest_rtt:43643|ack_delay:160|
[2025/09/11 18:22:20 370655] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1854|lost_pn:1851|thresh:3|
[2025/09/11 18:22:20 370660] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 370664] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43949|rtt_var:1587|pto_duration:50297|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 370668] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 370672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 370676] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 370680] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940444841|now:1757614940370663|interv:74178|
[2025/09/11 18:22:20 370684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940444841|now:1757614940370663|interval:74178|pto_count:0|srtt:43949
[2025/09/11 18:22:20 370689] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 51886, ack_elapse 48638, delivered 58400|rate 1125544|lost 219|
[2025/09/11 18:22:20 370693] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 33 -> 34|
[2025/09/11 18:22:20 370697] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1125544) in round 34|
[2025/09/11 18:22:20 370701] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 370705] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:23892|
[2025/09/11 18:22:20 370709] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116067|packet_lost:0|acked:11680|po_sent_time:1757614940326744|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1862157|
[2025/09/11 18:22:20 370714] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116067|packet_lost:0|acked:11680|po_sent_time:1757614940326744|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1862157|
[2025/09/11 18:22:20 370719] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:116067|full_bw_reached:1|inflight:51392|srtt:43949|latest_rtt:43643|min_rtt:30604|applimit:0|lost:219|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:20 370725] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:240|largest:240|pns:2|
[2025/09/11 18:22:20 370729] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:103|pkt_type:SHORT_HEADER|pkt_num:240|frame:ACK |recv_time:1757614940370387|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 370747] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060370387|now:1757614940370387|interv:120000000|
[2025/09/11 18:22:20 370752] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060370387|now:1757614940370387|interv:120000000|
[2025/09/11 18:22:20 370756] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940370656|pq_index:0|
[2025/09/11 18:22:20 370760] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940369310|
[2025/09/11 18:22:20 370764] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940370764|
[2025/09/11 18:22:20 370769] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940370768|
[2025/09/11 18:22:20 370774] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940370656|now:1757614940370768|
[2025/09/11 18:22:20 370778] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940370656|now:1757614940370768|
[2025/09/11 18:22:20 370782] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 370787] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43949|min_srtt:43949|path_bw:1204765|loss_rate:3.86|path_pto:0|
[2025/09/11 18:22:20 370791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1929286|
[2025/09/11 18:22:20 370796] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43949|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 370801] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 370805] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43949|min_srtt:43949|path_bw:1204765|loss_rate:3.86|path_pto:0|
[2025/09/11 18:22:20 370809] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1930433|
[2025/09/11 18:22:20 370814] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43949|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 370818] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 370823] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43949|min_srtt:43949|path_bw:1204765|loss_rate:3.86|path_pto:0|
[2025/09/11 18:22:20 370827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1931580|
[2025/09/11 18:22:20 370831] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43949|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 370845] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 370849] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43949|min_srtt:43949|path_bw:1204765|loss_rate:3.86|path_pto:0|
[2025/09/11 18:22:20 370853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1932727|
[2025/09/11 18:22:20 370858] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43949|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 370862] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 370866] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43949|min_srtt:43949|path_bw:1204765|loss_rate:3.86|path_pto:0|
[2025/09/11 18:22:20 370870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1933874|
[2025/09/11 18:22:20 370875] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43949|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 370879] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 370883] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43949|min_srtt:43949|path_bw:1204765|loss_rate:3.86|path_pto:0|
[2025/09/11 18:22:20 370887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1935021|
[2025/09/11 18:22:20 370892] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43949|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 370897] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 370901] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43949|min_srtt:43949|path_bw:1204765|loss_rate:3.86|path_pto:0|
[2025/09/11 18:22:20 370905] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1936168|
[2025/09/11 18:22:20 370910] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43949|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 370914] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 370918] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43949|min_srtt:43949|path_bw:1204765|loss_rate:3.86|path_pto:0|
[2025/09/11 18:22:20 370925] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1937315|
[2025/09/11 18:22:20 370929] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43949|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 370934] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 370938] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43949|min_srtt:43949|path_bw:1204765|loss_rate:3.86|path_pto:0|
[2025/09/11 18:22:20 370942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1938462|
[2025/09/11 18:22:20 370946] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43949|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 370950] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 370955] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43949|min_srtt:43949|path_bw:1204765|loss_rate:3.86|path_pto:0|
[2025/09/11 18:22:20 370959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1939609|
[2025/09/11 18:22:20 370963] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43949|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 370967] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 370971] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43949|min_srtt:43949|path_bw:1204765|loss_rate:3.86|path_pto:0|
[2025/09/11 18:22:20 370975] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1940756|
[2025/09/11 18:22:20 370980] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 370984] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 370987] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 370992] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 370996] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 371000] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1877671|
[2025/09/11 18:22:20 371008] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 371012] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1899|
[2025/09/11 18:22:20 371043] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1899|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940371019|stream_id:0|stream_offset:1877671|
[2025/09/11 18:22:20 371050] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1899|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 371055] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 371059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43949|rtt_var:1587|pto_duration:50297|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 371064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 371068] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 371071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 371075] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940446316|now:1757614940371059|interv:75257|
[2025/09/11 18:22:20 371079] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940446316|now:1757614940371059|interval:75257|pto_count:0|srtt:43949
[2025/09/11 18:22:20 371084] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:52560|
[2025/09/11 18:22:20 371089] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 371093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1878818|
[2025/09/11 18:22:20 371098] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 371101] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940372101|now:1757614940371101|interv:1000|
[2025/09/11 18:22:20 371105] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 371109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 371113] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940372101|
[2025/09/11 18:22:20 371117] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940372101|
[2025/09/11 18:22:20 371121] [debug] |xqc_engine_wakeup_after|wakeup:1757614940372101|now:1757614940371121|diff:980|
[2025/09/11 18:22:20 371126] [debug] |xqc_engine_main_logic|END|now:1757614940370768|
[2025/09/11 18:22:20 371131] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940371131|
[2025/09/11 18:22:20 371135] [debug] |xqc_engine_wakeup_after|wakeup:1757614940372101|now:1757614940371135|diff:966|
[2025/09/11 18:22:20 371139] [debug] |xqc_engine_main_logic|END|now:1757614940371131|
[2025/09/11 18:22:20 372207] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940372207|
[2025/09/11 18:22:20 372220] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940372101|pq_index:0|
[2025/09/11 18:22:20 372233] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940370768|
[2025/09/11 18:22:20 372241] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940372239|
[2025/09/11 18:22:20 372248] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940372101|now:1757614940372239|
[2025/09/11 18:22:20 372254] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940372101|now:1757614940372239|
[2025/09/11 18:22:20 372260] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 372268] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43949|min_srtt:43949|path_bw:1204765|loss_rate:3.85|path_pto:0|
[2025/09/11 18:22:20 372275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1940756|
[2025/09/11 18:22:20 372281] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 372287] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 372293] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 372300] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 372307] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 372313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1878818|
[2025/09/11 18:22:20 372320] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 372327] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1900|
[2025/09/11 18:22:20 372381] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1900|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940372358|stream_id:0|stream_offset:1878818|
[2025/09/11 18:22:20 372388] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1900|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 372393] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 372398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43949|rtt_var:1587|pto_duration:50297|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 372405] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 372411] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 372417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 372432] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940447655|now:1757614940372397|interv:75258|
[2025/09/11 18:22:20 372439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940447655|now:1757614940372397|interval:75258|pto_count:0|srtt:43949
[2025/09/11 18:22:20 372446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:53728|
[2025/09/11 18:22:20 372454] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 372458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1879965|
[2025/09/11 18:22:20 372463] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 372467] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1901|
[2025/09/11 18:22:20 372492] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1901|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940372474|stream_id:0|stream_offset:1879965|
[2025/09/11 18:22:20 372498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1901|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 372505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 372512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43949|rtt_var:1587|pto_duration:50297|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 372519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 372525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 372532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 372538] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940447771|now:1757614940372512|interv:75259|
[2025/09/11 18:22:20 372543] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940447771|now:1757614940372512|interval:75259|pto_count:0|srtt:43949
[2025/09/11 18:22:20 372548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:54896|
[2025/09/11 18:22:20 372552] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 372556] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1881112|
[2025/09/11 18:22:20 372561] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 372565] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940373565|now:1757614940372565|interv:1000|
[2025/09/11 18:22:20 372569] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 372572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 372581] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940373565|
[2025/09/11 18:22:20 372585] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940373565|
[2025/09/11 18:22:20 372589] [debug] |xqc_engine_wakeup_after|wakeup:1757614940373565|now:1757614940372589|diff:976|
[2025/09/11 18:22:20 372594] [debug] |xqc_engine_main_logic|END|now:1757614940372239|
[2025/09/11 18:22:20 373663] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940373662|
[2025/09/11 18:22:20 373678] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940373565|pq_index:0|
[2025/09/11 18:22:20 373684] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940372239|
[2025/09/11 18:22:20 373690] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940373689|
[2025/09/11 18:22:20 373695] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940373565|now:1757614940373689|
[2025/09/11 18:22:20 373699] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940373565|now:1757614940373689|
[2025/09/11 18:22:20 373703] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 373708] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43949|min_srtt:43949|path_bw:1204765|loss_rate:3.81|path_pto:0|
[2025/09/11 18:22:20 373722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1940756|
[2025/09/11 18:22:20 373727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 373731] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 373735] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 373739] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 373744] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 373748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1881112|
[2025/09/11 18:22:20 373752] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 373756] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1902|
[2025/09/11 18:22:20 373785] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1902|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940373764|stream_id:0|stream_offset:1881112|
[2025/09/11 18:22:20 373791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1902|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 373797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 373810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43949|rtt_var:1587|pto_duration:50297|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 373818] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 373824] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 373830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 373836] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940449061|now:1757614940373810|interv:75251|
[2025/09/11 18:22:20 373843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940449061|now:1757614940373810|interval:75251|pto_count:0|srtt:43949
[2025/09/11 18:22:20 373849] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:56064|
[2025/09/11 18:22:20 373854] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 373858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1882259|
[2025/09/11 18:22:20 373862] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 373866] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940374866|now:1757614940373866|interv:1000|
[2025/09/11 18:22:20 373870] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 373874] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 373878] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940374866|
[2025/09/11 18:22:20 373882] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940374866|
[2025/09/11 18:22:20 373886] [debug] |xqc_engine_wakeup_after|wakeup:1757614940374866|now:1757614940373886|diff:980|
[2025/09/11 18:22:20 373891] [debug] |xqc_engine_main_logic|END|now:1757614940373689|
[2025/09/11 18:22:20 374962] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940374962|
[2025/09/11 18:22:20 374974] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940374866|pq_index:0|
[2025/09/11 18:22:20 374978] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940373689|
[2025/09/11 18:22:20 374983] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940374982|
[2025/09/11 18:22:20 374988] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940374866|now:1757614940374982|
[2025/09/11 18:22:20 374992] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940374866|now:1757614940374982|
[2025/09/11 18:22:20 374996] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 375002] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43949|min_srtt:43949|path_bw:1204765|loss_rate:3.79|path_pto:0|
[2025/09/11 18:22:20 375012] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1940756|
[2025/09/11 18:22:20 375017] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 375021] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 375025] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 375029] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 375034] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 375050] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1882259|
[2025/09/11 18:22:20 375057] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 375065] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1903|
[2025/09/11 18:22:20 375103] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1903|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940375075|stream_id:0|stream_offset:1882259|
[2025/09/11 18:22:20 375113] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1903|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 375120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 375126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43949|rtt_var:1587|pto_duration:50297|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 375134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 375140] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 375145] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 375151] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940450372|now:1757614940375126|interv:75246|
[2025/09/11 18:22:20 375157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940450372|now:1757614940375126|interval:75246|pto_count:0|srtt:43949
[2025/09/11 18:22:20 375164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:57232|
[2025/09/11 18:22:20 375171] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 375177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1883406|
[2025/09/11 18:22:20 375185] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 375197] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940376197|now:1757614940375197|interv:1000|
[2025/09/11 18:22:20 375203] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 375208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 375214] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940376197|
[2025/09/11 18:22:20 375220] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940376197|
[2025/09/11 18:22:20 375226] [debug] |xqc_engine_wakeup_after|wakeup:1757614940376197|now:1757614940375226|diff:971|
[2025/09/11 18:22:20 375233] [debug] |xqc_engine_main_logic|END|now:1757614940374982|
[2025/09/11 18:22:20 376303] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940376303|
[2025/09/11 18:22:20 376314] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940376197|pq_index:0|
[2025/09/11 18:22:20 376319] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940374982|
[2025/09/11 18:22:20 376324] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940376322|
[2025/09/11 18:22:20 376346] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940376197|now:1757614940376322|
[2025/09/11 18:22:20 376355] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940376197|now:1757614940376322|
[2025/09/11 18:22:20 376359] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 376364] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43949|min_srtt:43949|path_bw:1204765|loss_rate:3.77|path_pto:0|
[2025/09/11 18:22:20 376369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1940756|
[2025/09/11 18:22:20 376373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 376377] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 376381] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 376385] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 376390] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 376394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1883406|
[2025/09/11 18:22:20 376398] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 376402] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1904|
[2025/09/11 18:22:20 376431] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1904|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940376410|stream_id:0|stream_offset:1883406|
[2025/09/11 18:22:20 376445] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1904|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 376452] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 376459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43949|rtt_var:1587|pto_duration:50297|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 376466] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 376473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 376479] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 376485] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940451707|now:1757614940376459|interv:75248|
[2025/09/11 18:22:20 376492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940451707|now:1757614940376459|interval:75248|pto_count:0|srtt:43949
[2025/09/11 18:22:20 376497] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:58400|
[2025/09/11 18:22:20 376502] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 376506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1884553|
[2025/09/11 18:22:20 376511] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 376515] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1905|
[2025/09/11 18:22:20 376541] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1905|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940376522|stream_id:0|stream_offset:1884553|
[2025/09/11 18:22:20 376548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1905|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 376556] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 376563] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43949|rtt_var:1587|pto_duration:50297|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 376570] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 376576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 376583] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 376589] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940451819|now:1757614940376563|interv:75256|
[2025/09/11 18:22:20 376595] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940451819|now:1757614940376563|interval:75256|pto_count:0|srtt:43949
[2025/09/11 18:22:20 376609] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:59568|
[2025/09/11 18:22:20 376614] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 376618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1885700|
[2025/09/11 18:22:20 376623] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 376627] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940377627|now:1757614940376627|interv:1000|
[2025/09/11 18:22:20 376631] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 376634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 376638] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940377627|
[2025/09/11 18:22:20 376643] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940377627|
[2025/09/11 18:22:20 376647] [debug] |xqc_engine_wakeup_after|wakeup:1757614940377627|now:1757614940376646|diff:981|
[2025/09/11 18:22:20 376651] [debug] |xqc_engine_main_logic|END|now:1757614940376322|
[2025/09/11 18:22:20 377720] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940377720|
[2025/09/11 18:22:20 377731] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940377627|pq_index:0|
[2025/09/11 18:22:20 377736] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940376322|
[2025/09/11 18:22:20 377741] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940377740|
[2025/09/11 18:22:20 377745] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940377627|now:1757614940377740|
[2025/09/11 18:22:20 377749] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940377627|now:1757614940377740|
[2025/09/11 18:22:20 377753] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 377759] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43949|min_srtt:43949|path_bw:1204765|loss_rate:3.74|path_pto:0|
[2025/09/11 18:22:20 377763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1940756|
[2025/09/11 18:22:20 377768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 377771] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 377775] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 377779] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 377784] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 377788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1885700|
[2025/09/11 18:22:20 377799] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 377803] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1906|
[2025/09/11 18:22:20 377833] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1906|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940377811|stream_id:0|stream_offset:1885700|
[2025/09/11 18:22:20 377839] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1906|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 377845] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 377853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43949|rtt_var:1587|pto_duration:50297|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 377860] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 377866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 377872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 377879] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940453108|now:1757614940377852|interv:75256|
[2025/09/11 18:22:20 377885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940453108|now:1757614940377852|interval:75256|pto_count:0|srtt:43949
[2025/09/11 18:22:20 377892] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:60736|
[2025/09/11 18:22:20 377899] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 377903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1886847|
[2025/09/11 18:22:20 377908] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 377912] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940378911|now:1757614940377911|interv:1000|
[2025/09/11 18:22:20 377916] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 377919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 377923] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940378911|
[2025/09/11 18:22:20 377928] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940378911|
[2025/09/11 18:22:20 377932] [debug] |xqc_engine_wakeup_after|wakeup:1757614940378911|now:1757614940377931|diff:980|
[2025/09/11 18:22:20 377936] [debug] |xqc_engine_main_logic|END|now:1757614940377740|
[2025/09/11 18:22:20 379013] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940379013|
[2025/09/11 18:22:20 379028] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940378911|pq_index:0|
[2025/09/11 18:22:20 379034] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940377740|
[2025/09/11 18:22:20 379049] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940379047|
[2025/09/11 18:22:20 379056] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940378911|now:1757614940379047|
[2025/09/11 18:22:20 379062] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940378911|now:1757614940379047|
[2025/09/11 18:22:20 379068] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 379076] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43949|min_srtt:43949|path_bw:1204765|loss_rate:3.72|path_pto:0|
[2025/09/11 18:22:20 379082] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1940756|
[2025/09/11 18:22:20 379089] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 379095] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 379101] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 379107] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 379114] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 379121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1886847|
[2025/09/11 18:22:20 379127] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 379134] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1907|
[2025/09/11 18:22:20 379174] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1907|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940379145|stream_id:0|stream_offset:1886847|
[2025/09/11 18:22:20 379183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1907|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 379190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 379196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43949|rtt_var:1587|pto_duration:50297|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 379202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 379208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 379214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 379221] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940454442|now:1757614940379195|interv:75247|
[2025/09/11 18:22:20 379234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940454442|now:1757614940379195|interval:75247|pto_count:0|srtt:43949
[2025/09/11 18:22:20 379241] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:61904|
[2025/09/11 18:22:20 379246] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 379250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1887994|
[2025/09/11 18:22:20 379255] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 379259] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1908|
[2025/09/11 18:22:20 379290] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1908|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614940379266|stream_id:0|stream_offset:1887994|
[2025/09/11 18:22:20 379299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1908|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 379307] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:20 379313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43949|rtt_var:1587|pto_duration:50297|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 379320] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 379324] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 379343] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:20 379353] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940454563|now:1757614940379313|interv:75250|
[2025/09/11 18:22:20 379359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940454563|now:1757614940379313|interval:75250|pto_count:0|srtt:43949
[2025/09/11 18:22:20 379364] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:63072|
[2025/09/11 18:22:20 379369] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 379373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1889141|
[2025/09/11 18:22:20 379377] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 379381] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940380381|now:1757614940379381|interv:1000|
[2025/09/11 18:22:20 379385] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 379389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 379393] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940380381|
[2025/09/11 18:22:20 379402] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940380381|
[2025/09/11 18:22:20 379406] [debug] |xqc_engine_wakeup_after|wakeup:1757614940380381|now:1757614940379406|diff:975|
[2025/09/11 18:22:20 379410] [debug] |xqc_engine_main_logic|END|now:1757614940379047|
[2025/09/11 18:22:20 380028] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:103|state:ESTABED|recv_time:1757614940380027|
[2025/09/11 18:22:20 380039] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 380048] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:240|
[2025/09/11 18:22:20 380053] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:241|
[2025/09/11 18:22:20 380062] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:241|
[2025/09/11 18:22:20 380068] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 380076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1855|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1864|path_largest_ack:1855|
[2025/09/11 18:22:20 380083] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1803757|prior_time:1757614940321749|is_app_limited:0|send_elapse:57236|ack_elapse:58278|ctl_first_sent_time:1757614940328006|lagest_ack_time:1757614940380027|curr_delivered:1863325|
[2025/09/11 18:22:20 380090] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940328006|
[2025/09/11 18:22:20 380097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:236||sndq_packets_used_bytes:0|sndq_packets_free:1141|
[2025/09/11 18:22:20 380104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1856|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1864|path_largest_ack:1856|
[2025/09/11 18:22:20 380110] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1803757|prior_time:1757614940321749|is_app_limited:0|send_elapse:57236|ack_elapse:58278|ctl_first_sent_time:1757614940328006|lagest_ack_time:1757614940380027|curr_delivered:1864493|
[2025/09/11 18:22:20 380117] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940329271|
[2025/09/11 18:22:20 380123] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:235||sndq_packets_used_bytes:0|sndq_packets_free:1142|
[2025/09/11 18:22:20 380130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1857|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1864|path_largest_ack:1857|
[2025/09/11 18:22:20 380136] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1803757|prior_time:1757614940321749|is_app_limited:0|send_elapse:57236|ack_elapse:58278|ctl_first_sent_time:1757614940328006|lagest_ack_time:1757614940380027|curr_delivered:1865661|
[2025/09/11 18:22:20 380143] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940330589|
[2025/09/11 18:22:20 380148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:234||sndq_packets_used_bytes:0|sndq_packets_free:1143|
[2025/09/11 18:22:20 380155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1858|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1864|path_largest_ack:1858|
[2025/09/11 18:22:20 380175] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1803757|prior_time:1757614940321749|is_app_limited:0|send_elapse:57236|ack_elapse:58278|ctl_first_sent_time:1757614940328006|lagest_ack_time:1757614940380027|curr_delivered:1866829|
[2025/09/11 18:22:20 380182] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940330700|
[2025/09/11 18:22:20 380186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:233||sndq_packets_used_bytes:0|sndq_packets_free:1144|
[2025/09/11 18:22:20 380190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1859|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1864|path_largest_ack:1859|
[2025/09/11 18:22:20 380194] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1815437|prior_time:1757614940331449|is_app_limited:0|send_elapse:50626|ack_elapse:48578|ctl_first_sent_time:1757614940332265|lagest_ack_time:1757614940380027|curr_delivered:1867997|
[2025/09/11 18:22:20 380199] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940332265|
[2025/09/11 18:22:20 380202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:232||sndq_packets_used_bytes:0|sndq_packets_free:1145|
[2025/09/11 18:22:20 380206] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1860|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1864|path_largest_ack:1860|
[2025/09/11 18:22:20 380211] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1815437|prior_time:1757614940331449|is_app_limited:0|send_elapse:50626|ack_elapse:48578|ctl_first_sent_time:1757614940332265|lagest_ack_time:1757614940380027|curr_delivered:1869165|
[2025/09/11 18:22:20 380215] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940333640|
[2025/09/11 18:22:20 380219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:231||sndq_packets_used_bytes:0|sndq_packets_free:1146|
[2025/09/11 18:22:20 380223] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1861|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1864|path_largest_ack:1861|
[2025/09/11 18:22:20 380227] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1815437|prior_time:1757614940331449|is_app_limited:0|send_elapse:50626|ack_elapse:48578|ctl_first_sent_time:1757614940332265|lagest_ack_time:1757614940380027|curr_delivered:1870333|
[2025/09/11 18:22:20 380231] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940333732|
[2025/09/11 18:22:20 380235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:230||sndq_packets_used_bytes:0|sndq_packets_free:1147|
[2025/09/11 18:22:20 380240] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1862|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1864|path_largest_ack:1862|
[2025/09/11 18:22:20 380244] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1815437|prior_time:1757614940331449|is_app_limited:0|send_elapse:50626|ack_elapse:48578|ctl_first_sent_time:1757614940332265|lagest_ack_time:1757614940380027|curr_delivered:1871501|
[2025/09/11 18:22:20 380248] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940334980|
[2025/09/11 18:22:20 380255] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:229||sndq_packets_used_bytes:0|sndq_packets_free:1148|
[2025/09/11 18:22:20 380259] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1863|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1864|path_largest_ack:1863|
[2025/09/11 18:22:20 380263] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1815437|prior_time:1757614940331449|is_app_limited:0|send_elapse:50626|ack_elapse:48578|ctl_first_sent_time:1757614940332265|lagest_ack_time:1757614940380027|curr_delivered:1872669|
[2025/09/11 18:22:20 380268] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940336257|
[2025/09/11 18:22:20 380271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:228||sndq_packets_used_bytes:0|sndq_packets_free:1149|
[2025/09/11 18:22:20 380276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1864|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1864|path_largest_ack:1864|
[2025/09/11 18:22:20 380280] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1815437|prior_time:1757614940331449|is_app_limited:0|send_elapse:50626|ack_elapse:48578|ctl_first_sent_time:1757614940332265|lagest_ack_time:1757614940380027|curr_delivered:1873837|
[2025/09/11 18:22:20 380284] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940337587|
[2025/09/11 18:22:20 380288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:227||sndq_packets_used_bytes:0|sndq_packets_free:1150|
[2025/09/11 18:22:20 380292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:43949|rttvar:1587|minrtt:30604|latest_rtt:42440|ack_delay:160|
[2025/09/11 18:22:20 380296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:43741|rttvar:1608|minrtt:30604|latest_rtt:42440|ack_delay:160|
[2025/09/11 18:22:20 380301] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1864|lost_pn:1861|thresh:3|
[2025/09/11 18:22:20 380305] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 380309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43741|rtt_var:1608|pto_duration:50173|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 380313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 380317] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 380321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 380325] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940454439|now:1757614940380309|interv:74130|
[2025/09/11 18:22:20 380348] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940454439|now:1757614940380309|interval:74130|pto_count:0|srtt:43741
[2025/09/11 18:22:20 380357] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 50626, ack_elapse 48578, delivered 58400|rate 1153557|lost 219|
[2025/09/11 18:22:20 380365] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1153557) in round 34|
[2025/09/11 18:22:20 380369] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 380373] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:23892|
[2025/09/11 18:22:20 380377] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116067|packet_lost:0|acked:11680|po_sent_time:1757614940337587|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1862157|
[2025/09/11 18:22:20 380382] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116067|packet_lost:0|acked:11680|po_sent_time:1757614940337587|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1862157|
[2025/09/11 18:22:20 380386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:116067|full_bw_reached:1|inflight:51392|srtt:43741|latest_rtt:42440|min_rtt:30604|applimit:0|lost:219|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:20 380396] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:241|largest:241|pns:2|
[2025/09/11 18:22:20 380400] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:103|pkt_type:SHORT_HEADER|pkt_num:241|frame:ACK |recv_time:1757614940380027|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 380405] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060380027|now:1757614940380027|interv:120000000|
[2025/09/11 18:22:20 380409] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060380027|now:1757614940380027|interv:120000000|
[2025/09/11 18:22:20 380413] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940380381|pq_index:0|
[2025/09/11 18:22:20 380418] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940379047|
[2025/09/11 18:22:20 380421] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940380421|
[2025/09/11 18:22:20 380426] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940380425|
[2025/09/11 18:22:20 380431] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940380381|now:1757614940380425|
[2025/09/11 18:22:20 380435] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940380381|now:1757614940380425|
[2025/09/11 18:22:20 380439] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 380444] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43741|min_srtt:43741|path_bw:1204765|loss_rate:3.69|path_pto:0|
[2025/09/11 18:22:20 380449] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1940756|
[2025/09/11 18:22:20 380453] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43741|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 380458] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 380465] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43741|min_srtt:43741|path_bw:1204765|loss_rate:3.69|path_pto:0|
[2025/09/11 18:22:20 380469] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1941903|
[2025/09/11 18:22:20 380474] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43741|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 380478] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 380482] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43741|min_srtt:43741|path_bw:1204765|loss_rate:3.69|path_pto:0|
[2025/09/11 18:22:20 380487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1943050|
[2025/09/11 18:22:20 380491] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43741|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 380495] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 380500] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43741|min_srtt:43741|path_bw:1204765|loss_rate:3.69|path_pto:0|
[2025/09/11 18:22:20 380504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1944197|
[2025/09/11 18:22:20 380508] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43741|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 380513] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 380517] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43741|min_srtt:43741|path_bw:1204765|loss_rate:3.69|path_pto:0|
[2025/09/11 18:22:20 380521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1945344|
[2025/09/11 18:22:20 380525] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43741|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 380529] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 380533] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43741|min_srtt:43741|path_bw:1204765|loss_rate:3.69|path_pto:0|
[2025/09/11 18:22:20 380537] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1946491|
[2025/09/11 18:22:20 380544] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43741|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 380549] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 380553] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43741|min_srtt:43741|path_bw:1204765|loss_rate:3.69|path_pto:0|
[2025/09/11 18:22:20 380557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1947638|
[2025/09/11 18:22:20 380561] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43741|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 380565] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 380569] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43741|min_srtt:43741|path_bw:1204765|loss_rate:3.69|path_pto:0|
[2025/09/11 18:22:20 380573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1948785|
[2025/09/11 18:22:20 380578] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43741|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 380582] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 380586] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43741|min_srtt:43741|path_bw:1204765|loss_rate:3.69|path_pto:0|
[2025/09/11 18:22:20 380590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1949932|
[2025/09/11 18:22:20 380595] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43741|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 380599] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 380603] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43741|min_srtt:43741|path_bw:1204765|loss_rate:3.69|path_pto:0|
[2025/09/11 18:22:20 380607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1951079|
[2025/09/11 18:22:20 380611] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43741|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 380615] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 380622] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43741|min_srtt:43741|path_bw:1204765|loss_rate:3.69|path_pto:0|
[2025/09/11 18:22:20 380626] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1952226|
[2025/09/11 18:22:20 380630] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 380634] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 380638] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 380642] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 380647] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 380651] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1889141|
[2025/09/11 18:22:20 380655] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 380659] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1909|
[2025/09/11 18:22:20 380691] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1909|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940380667|stream_id:0|stream_offset:1889141|
[2025/09/11 18:22:20 380700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1909|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 380707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 380714] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43741|rtt_var:1608|pto_duration:50173|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 380721] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 380726] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 380730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 380734] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940455840|now:1757614940380714|interv:75126|
[2025/09/11 18:22:20 380738] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940455840|now:1757614940380714|interval:75126|pto_count:0|srtt:43741
[2025/09/11 18:22:20 380742] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:52560|
[2025/09/11 18:22:20 380747] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 380751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1890288|
[2025/09/11 18:22:20 380760] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 380764] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940381764|now:1757614940380764|interv:1000|
[2025/09/11 18:22:20 380768] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 380772] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 380776] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940381764|
[2025/09/11 18:22:20 380780] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940381764|
[2025/09/11 18:22:20 380784] [debug] |xqc_engine_wakeup_after|wakeup:1757614940381764|now:1757614940380784|diff:980|
[2025/09/11 18:22:20 380788] [debug] |xqc_engine_main_logic|END|now:1757614940380425|
[2025/09/11 18:22:20 380793] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940380793|
[2025/09/11 18:22:20 380797] [debug] |xqc_engine_wakeup_after|wakeup:1757614940381764|now:1757614940380797|diff:967|
[2025/09/11 18:22:20 380801] [debug] |xqc_engine_main_logic|END|now:1757614940380793|
[2025/09/11 18:22:20 381869] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940381869|
[2025/09/11 18:22:20 381883] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940381764|pq_index:0|
[2025/09/11 18:22:20 381890] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940380425|
[2025/09/11 18:22:20 381898] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940381896|
[2025/09/11 18:22:20 381904] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940381764|now:1757614940381896|
[2025/09/11 18:22:20 381910] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940381764|now:1757614940381896|
[2025/09/11 18:22:20 381917] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 381924] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43741|min_srtt:43741|path_bw:1204765|loss_rate:3.67|path_pto:0|
[2025/09/11 18:22:20 381931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1952226|
[2025/09/11 18:22:20 381938] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 381944] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 381950] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 381957] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 381964] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 381970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1890288|
[2025/09/11 18:22:20 381983] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 381990] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1910|
[2025/09/11 18:22:20 382028] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1910|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940382001|stream_id:0|stream_offset:1890288|
[2025/09/11 18:22:20 382038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1910|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 382044] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 382051] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43741|rtt_var:1608|pto_duration:50173|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 382058] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 382064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 382070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 382076] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940457174|now:1757614940382050|interv:75124|
[2025/09/11 18:22:20 382083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940457174|now:1757614940382050|interval:75124|pto_count:0|srtt:43741
[2025/09/11 18:22:20 382089] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:53728|
[2025/09/11 18:22:20 382097] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 382104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1891435|
[2025/09/11 18:22:20 382110] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 382117] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1911|
[2025/09/11 18:22:20 382147] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1911|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940382125|stream_id:0|stream_offset:1891435|
[2025/09/11 18:22:20 382156] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1911|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 382164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 382170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43741|rtt_var:1608|pto_duration:50173|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 382177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 382181] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 382185] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 382194] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940457298|now:1757614940382170|interv:75128|
[2025/09/11 18:22:20 382198] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940457298|now:1757614940382170|interval:75128|pto_count:0|srtt:43741
[2025/09/11 18:22:20 382202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:54896|
[2025/09/11 18:22:20 382207] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 382211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1892582|
[2025/09/11 18:22:20 382216] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 382220] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940383220|now:1757614940382220|interv:1000|
[2025/09/11 18:22:20 382224] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 382228] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 382232] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940383220|
[2025/09/11 18:22:20 382236] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940383220|
[2025/09/11 18:22:20 382240] [debug] |xqc_engine_wakeup_after|wakeup:1757614940383220|now:1757614940382240|diff:980|
[2025/09/11 18:22:20 382244] [debug] |xqc_engine_main_logic|END|now:1757614940381896|
[2025/09/11 18:22:20 383311] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940383311|
[2025/09/11 18:22:20 383320] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940383220|pq_index:0|
[2025/09/11 18:22:20 383324] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940381896|
[2025/09/11 18:22:20 383347] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940383345|
[2025/09/11 18:22:20 383355] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940383220|now:1757614940383345|
[2025/09/11 18:22:20 383360] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940383220|now:1757614940383345|
[2025/09/11 18:22:20 383364] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 383370] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43741|min_srtt:43741|path_bw:1204765|loss_rate:3.64|path_pto:0|
[2025/09/11 18:22:20 383374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1952226|
[2025/09/11 18:22:20 383379] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 383382] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 383386] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 383396] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 383400] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 383404] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1892582|
[2025/09/11 18:22:20 383409] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 383413] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1912|
[2025/09/11 18:22:20 383463] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1912|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940383421|stream_id:0|stream_offset:1892582|
[2025/09/11 18:22:20 383471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1912|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 383479] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 383485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43741|rtt_var:1608|pto_duration:50173|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 383492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 383496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 383499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 383503] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940458594|now:1757614940383485|interv:75109|
[2025/09/11 18:22:20 383507] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940458594|now:1757614940383485|interval:75109|pto_count:0|srtt:43741
[2025/09/11 18:22:20 383512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:56064|
[2025/09/11 18:22:20 383516] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 383520] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1893729|
[2025/09/11 18:22:20 383525] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 383529] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940384529|now:1757614940383529|interv:1000|
[2025/09/11 18:22:20 383533] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 383536] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 383540] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940384529|
[2025/09/11 18:22:20 383545] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940384529|
[2025/09/11 18:22:20 383554] [debug] |xqc_engine_wakeup_after|wakeup:1757614940384529|now:1757614940383554|diff:975|
[2025/09/11 18:22:20 383558] [debug] |xqc_engine_main_logic|END|now:1757614940383345|
[2025/09/11 18:22:20 384626] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940384626|
[2025/09/11 18:22:20 384635] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940384529|pq_index:0|
[2025/09/11 18:22:20 384640] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940383345|
[2025/09/11 18:22:20 384645] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940384643|
[2025/09/11 18:22:20 384649] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940384529|now:1757614940384643|
[2025/09/11 18:22:20 384653] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940384529|now:1757614940384643|
[2025/09/11 18:22:20 384657] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 384663] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43741|min_srtt:43741|path_bw:1204765|loss_rate:3.62|path_pto:0|
[2025/09/11 18:22:20 384667] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1952226|
[2025/09/11 18:22:20 384672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 384676] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 384679] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 384684] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 384688] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 384692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1893729|
[2025/09/11 18:22:20 384697] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 384701] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1913-1919|next_skip_chance:1757614940610220|current_time:1757614940384701|
[2025/09/11 18:22:20 384705] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1920|
[2025/09/11 18:22:20 384735] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1920|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940384713|stream_id:0|stream_offset:1893729|
[2025/09/11 18:22:20 384744] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1920|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 384751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 384764] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43741|rtt_var:1608|pto_duration:50173|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 384769] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 384773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 384780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 384786] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940459886|now:1757614940384764|interv:75122|
[2025/09/11 18:22:20 384792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940459886|now:1757614940384764|interval:75122|pto_count:0|srtt:43741
[2025/09/11 18:22:20 384798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:57232|
[2025/09/11 18:22:20 384804] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 384811] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1894876|
[2025/09/11 18:22:20 384818] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 384823] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940385823|now:1757614940384823|interv:1000|
[2025/09/11 18:22:20 384829] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 384834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 384840] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940385823|
[2025/09/11 18:22:20 384845] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940385823|
[2025/09/11 18:22:20 384850] [debug] |xqc_engine_wakeup_after|wakeup:1757614940385823|now:1757614940384850|diff:973|
[2025/09/11 18:22:20 384856] [debug] |xqc_engine_main_logic|END|now:1757614940384643|
[2025/09/11 18:22:20 385941] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940385940|
[2025/09/11 18:22:20 385954] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940385823|pq_index:0|
[2025/09/11 18:22:20 385959] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940384643|
[2025/09/11 18:22:20 385964] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940385963|
[2025/09/11 18:22:20 385969] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940385823|now:1757614940385963|
[2025/09/11 18:22:20 385973] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940385823|now:1757614940385963|
[2025/09/11 18:22:20 385977] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 385983] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43741|min_srtt:43741|path_bw:1204765|loss_rate:3.60|path_pto:0|
[2025/09/11 18:22:20 385988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1952226|
[2025/09/11 18:22:20 385999] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 386003] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 386007] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 386011] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 386016] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 386020] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1894876|
[2025/09/11 18:22:20 386024] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 386029] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1921|
[2025/09/11 18:22:20 386060] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1921|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940386037|stream_id:0|stream_offset:1894876|
[2025/09/11 18:22:20 386066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1921|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 386071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 386078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43741|rtt_var:1608|pto_duration:50173|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 386085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 386091] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 386097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 386103] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940461210|now:1757614940386078|interv:75132|
[2025/09/11 18:22:20 386110] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940461210|now:1757614940386078|interval:75132|pto_count:0|srtt:43741
[2025/09/11 18:22:20 386117] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:58400|
[2025/09/11 18:22:20 386125] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 386130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1896023|
[2025/09/11 18:22:20 386135] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 386139] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1922|
[2025/09/11 18:22:20 386169] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1922|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940386150|stream_id:0|stream_offset:1896023|
[2025/09/11 18:22:20 386175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1922|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 386182] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 386189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43741|rtt_var:1608|pto_duration:50173|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 386196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 386203] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 386209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 386215] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940461323|now:1757614940386189|interv:75134|
[2025/09/11 18:22:20 386221] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940461323|now:1757614940386189|interval:75134|pto_count:0|srtt:43741
[2025/09/11 18:22:20 386225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:59568|
[2025/09/11 18:22:20 386230] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 386234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1897170|
[2025/09/11 18:22:20 386238] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 386242] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940387242|now:1757614940386242|interv:1000|
[2025/09/11 18:22:20 386246] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 386250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 386254] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940387242|
[2025/09/11 18:22:20 386258] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940387242|
[2025/09/11 18:22:20 386262] [debug] |xqc_engine_wakeup_after|wakeup:1757614940387242|now:1757614940386262|diff:980|
[2025/09/11 18:22:20 386267] [debug] |xqc_engine_main_logic|END|now:1757614940385963|
[2025/09/11 18:22:20 387344] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940387344|
[2025/09/11 18:22:20 387355] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940387242|pq_index:0|
[2025/09/11 18:22:20 387360] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940385963|
[2025/09/11 18:22:20 387365] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940387363|
[2025/09/11 18:22:20 387375] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940387242|now:1757614940387363|
[2025/09/11 18:22:20 387379] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940387242|now:1757614940387363|
[2025/09/11 18:22:20 387383] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 387389] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43741|min_srtt:43741|path_bw:1204765|loss_rate:3.57|path_pto:0|
[2025/09/11 18:22:20 387393] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1952226|
[2025/09/11 18:22:20 387398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 387402] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 387406] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 387410] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 387415] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 387419] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1897170|
[2025/09/11 18:22:20 387423] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 387427] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1923|
[2025/09/11 18:22:20 387457] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1923|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940387435|stream_id:0|stream_offset:1897170|
[2025/09/11 18:22:20 387463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1923|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 387469] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 387475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43741|rtt_var:1608|pto_duration:50173|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 387482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 387488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 387494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 387501] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940462608|now:1757614940387475|interv:75133|
[2025/09/11 18:22:20 387507] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940462608|now:1757614940387475|interval:75133|pto_count:0|srtt:43741
[2025/09/11 18:22:20 387514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:60736|
[2025/09/11 18:22:20 387526] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 387530] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1898317|
[2025/09/11 18:22:20 387534] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 387538] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940388538|now:1757614940387538|interv:1000|
[2025/09/11 18:22:20 387542] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 387546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 387550] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940388538|
[2025/09/11 18:22:20 387554] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940388538|
[2025/09/11 18:22:20 387558] [debug] |xqc_engine_wakeup_after|wakeup:1757614940388538|now:1757614940387558|diff:980|
[2025/09/11 18:22:20 387562] [debug] |xqc_engine_main_logic|END|now:1757614940387363|
[2025/09/11 18:22:20 388632] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940388632|
[2025/09/11 18:22:20 388642] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940388538|pq_index:0|
[2025/09/11 18:22:20 388649] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940387363|
[2025/09/11 18:22:20 388658] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940388656|
[2025/09/11 18:22:20 388665] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940388538|now:1757614940388656|
[2025/09/11 18:22:20 388671] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940388538|now:1757614940388656|
[2025/09/11 18:22:20 388678] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 388686] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43741|min_srtt:43741|path_bw:1204765|loss_rate:3.56|path_pto:0|
[2025/09/11 18:22:20 388693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1952226|
[2025/09/11 18:22:20 388700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 388706] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 388712] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 388720] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 388726] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 388733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1898317|
[2025/09/11 18:22:20 388744] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 388748] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1924|
[2025/09/11 18:22:20 388776] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1924|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940388756|stream_id:0|stream_offset:1898317|
[2025/09/11 18:22:20 388782] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1924|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 388787] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 388791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43741|rtt_var:1608|pto_duration:50173|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 388798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 388804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 388811] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 388817] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940463929|now:1757614940388791|interv:75138|
[2025/09/11 18:22:20 388823] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940463929|now:1757614940388791|interval:75138|pto_count:0|srtt:43741
[2025/09/11 18:22:20 388830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:61904|
[2025/09/11 18:22:20 388837] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 388843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1899464|
[2025/09/11 18:22:20 388850] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 388856] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1925|
[2025/09/11 18:22:20 388889] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1925|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614940388866|stream_id:0|stream_offset:1899464|
[2025/09/11 18:22:20 388897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1925|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 388904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:20 388911] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43741|rtt_var:1608|pto_duration:50173|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 388918] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 388924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 388937] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:20 388943] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940464039|now:1757614940388910|interv:75129|
[2025/09/11 18:22:20 388949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940464039|now:1757614940388910|interval:75129|pto_count:0|srtt:43741
[2025/09/11 18:22:20 388957] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:63072|
[2025/09/11 18:22:20 388965] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 388971] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1900611|
[2025/09/11 18:22:20 388977] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 388981] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940389981|now:1757614940388981|interv:1000|
[2025/09/11 18:22:20 388985] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 388988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 388992] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940389981|
[2025/09/11 18:22:20 388997] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940389981|
[2025/09/11 18:22:20 389001] [debug] |xqc_engine_wakeup_after|wakeup:1757614940389981|now:1757614940389000|diff:981|
[2025/09/11 18:22:20 389005] [debug] |xqc_engine_main_logic|END|now:1757614940388656|
[2025/09/11 18:22:20 389733] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:104|state:ESTABED|recv_time:1757614940389732|
[2025/09/11 18:22:20 389747] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 389755] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:241|
[2025/09/11 18:22:20 389761] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:242|
[2025/09/11 18:22:20 389769] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:242|
[2025/09/11 18:22:20 389775] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 389783] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1865|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1874|path_largest_ack:1865|
[2025/09/11 18:22:20 389790] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1815437|prior_time:1757614940331449|is_app_limited:0|send_elapse:56032|ack_elapse:58283|ctl_first_sent_time:1757614940337671|lagest_ack_time:1757614940389732|curr_delivered:1875005|
[2025/09/11 18:22:20 389797] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940337671|
[2025/09/11 18:22:20 389804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:226||sndq_packets_used_bytes:0|sndq_packets_free:1151|
[2025/09/11 18:22:20 389812] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1866|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1874|path_largest_ack:1866|
[2025/09/11 18:22:20 389824] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1815437|prior_time:1757614940331449|is_app_limited:0|send_elapse:56032|ack_elapse:58283|ctl_first_sent_time:1757614940337671|lagest_ack_time:1757614940389732|curr_delivered:1876173|
[2025/09/11 18:22:20 389831] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940338921|
[2025/09/11 18:22:20 389838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:225||sndq_packets_used_bytes:0|sndq_packets_free:1152|
[2025/09/11 18:22:20 389844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1867|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1874|path_largest_ack:1867|
[2025/09/11 18:22:20 389850] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1815437|prior_time:1757614940331449|is_app_limited:0|send_elapse:56032|ack_elapse:58283|ctl_first_sent_time:1757614940337671|lagest_ack_time:1757614940389732|curr_delivered:1877341|
[2025/09/11 18:22:20 389855] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940340207|
[2025/09/11 18:22:20 389859] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:224||sndq_packets_used_bytes:0|sndq_packets_free:1153|
[2025/09/11 18:22:20 389863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1868|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1874|path_largest_ack:1868|
[2025/09/11 18:22:20 389868] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1815437|prior_time:1757614940331449|is_app_limited:0|send_elapse:56032|ack_elapse:58283|ctl_first_sent_time:1757614940337671|lagest_ack_time:1757614940389732|curr_delivered:1878509|
[2025/09/11 18:22:20 389872] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940340351|
[2025/09/11 18:22:20 389876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:223||sndq_packets_used_bytes:0|sndq_packets_free:1154|
[2025/09/11 18:22:20 389880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1869|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1874|path_largest_ack:1869|
[2025/09/11 18:22:20 389884] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1827117|prior_time:1757614940341183|is_app_limited:0|send_elapse:48592|ack_elapse:48549|ctl_first_sent_time:1757614940341982|lagest_ack_time:1757614940389732|curr_delivered:1879677|
[2025/09/11 18:22:20 389889] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940341982|
[2025/09/11 18:22:20 389893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:222||sndq_packets_used_bytes:0|sndq_packets_free:1155|
[2025/09/11 18:22:20 389897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1870|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1874|path_largest_ack:1870|
[2025/09/11 18:22:20 389901] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1827117|prior_time:1757614940341183|is_app_limited:0|send_elapse:48592|ack_elapse:48549|ctl_first_sent_time:1757614940341982|lagest_ack_time:1757614940389732|curr_delivered:1880845|
[2025/09/11 18:22:20 389908] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940343307|
[2025/09/11 18:22:20 389919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:221||sndq_packets_used_bytes:0|sndq_packets_free:1156|
[2025/09/11 18:22:20 389925] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1871|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1874|path_largest_ack:1871|
[2025/09/11 18:22:20 389930] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1827117|prior_time:1757614940341183|is_app_limited:0|send_elapse:48592|ack_elapse:48549|ctl_first_sent_time:1757614940341982|lagest_ack_time:1757614940389732|curr_delivered:1882013|
[2025/09/11 18:22:20 389935] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940343419|
[2025/09/11 18:22:20 389939] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:220||sndq_packets_used_bytes:0|sndq_packets_free:1157|
[2025/09/11 18:22:20 389943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1872|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1874|path_largest_ack:1872|
[2025/09/11 18:22:20 389947] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1827117|prior_time:1757614940341183|is_app_limited:0|send_elapse:48592|ack_elapse:48549|ctl_first_sent_time:1757614940341982|lagest_ack_time:1757614940389732|curr_delivered:1883181|
[2025/09/11 18:22:20 389952] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940344673|
[2025/09/11 18:22:20 389955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:219||sndq_packets_used_bytes:0|sndq_packets_free:1158|
[2025/09/11 18:22:20 389960] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1873|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1874|path_largest_ack:1873|
[2025/09/11 18:22:20 389964] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1827117|prior_time:1757614940341183|is_app_limited:0|send_elapse:48592|ack_elapse:48549|ctl_first_sent_time:1757614940341982|lagest_ack_time:1757614940389732|curr_delivered:1884349|
[2025/09/11 18:22:20 389968] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940345949|
[2025/09/11 18:22:20 389972] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:218||sndq_packets_used_bytes:0|sndq_packets_free:1159|
[2025/09/11 18:22:20 389976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1874|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1874|path_largest_ack:1874|
[2025/09/11 18:22:20 389981] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1827117|prior_time:1757614940341183|is_app_limited:0|send_elapse:48592|ack_elapse:48549|ctl_first_sent_time:1757614940341982|lagest_ack_time:1757614940389732|curr_delivered:1885517|
[2025/09/11 18:22:20 389985] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940347241|
[2025/09/11 18:22:20 389989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:217||sndq_packets_used_bytes:0|sndq_packets_free:1160|
[2025/09/11 18:22:20 389993] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:43741|rttvar:1608|minrtt:30604|latest_rtt:42491|ack_delay:152|
[2025/09/11 18:22:20 389997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:43566|rttvar:1556|minrtt:30604|latest_rtt:42491|ack_delay:152|
[2025/09/11 18:22:20 390004] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1874|lost_pn:1871|thresh:3|
[2025/09/11 18:22:20 390008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 390013] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43566|rtt_var:1556|pto_duration:49790|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 390017] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 390021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 390025] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 390029] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940463656|now:1757614940390012|interv:73644|
[2025/09/11 18:22:20 390033] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940463656|now:1757614940390012|interval:73644|pto_count:0|srtt:43566
[2025/09/11 18:22:20 390037] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 48592, ack_elapse 48549, delivered 58400|rate 1201843|lost 219|
[2025/09/11 18:22:20 390042] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201843) in round 34|
[2025/09/11 18:22:20 390046] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 390050] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:23892|
[2025/09/11 18:22:20 390054] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116067|packet_lost:0|acked:11680|po_sent_time:1757614940347241|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1862157|
[2025/09/11 18:22:20 390058] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116067|packet_lost:0|acked:11680|po_sent_time:1757614940347241|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1862157|
[2025/09/11 18:22:20 390063] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:116067|full_bw_reached:1|inflight:51392|srtt:43566|latest_rtt:42491|min_rtt:30604|applimit:0|lost:219|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:20 390069] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:242|largest:242|pns:2|
[2025/09/11 18:22:20 390073] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:104|pkt_type:SHORT_HEADER|pkt_num:242|frame:ACK |recv_time:1757614940389732|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 390078] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060389732|now:1757614940389732|interv:120000000|
[2025/09/11 18:22:20 390082] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060389732|now:1757614940389732|interv:120000000|
[2025/09/11 18:22:20 390086] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940389981|pq_index:0|
[2025/09/11 18:22:20 390090] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940388656|
[2025/09/11 18:22:20 390097] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940390097|
[2025/09/11 18:22:20 390102] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940390101|
[2025/09/11 18:22:20 390106] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940389981|now:1757614940390101|
[2025/09/11 18:22:20 390110] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940389981|now:1757614940390101|
[2025/09/11 18:22:20 390114] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 390119] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43566|min_srtt:43566|path_bw:1204765|loss_rate:3.52|path_pto:0|
[2025/09/11 18:22:20 390124] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1952226|
[2025/09/11 18:22:20 390129] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43566|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 390133] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 390138] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43566|min_srtt:43566|path_bw:1204765|loss_rate:3.52|path_pto:0|
[2025/09/11 18:22:20 390142] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1953373|
[2025/09/11 18:22:20 390146] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43566|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 390151] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 390156] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43566|min_srtt:43566|path_bw:1204765|loss_rate:3.52|path_pto:0|
[2025/09/11 18:22:20 390163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1954520|
[2025/09/11 18:22:20 390170] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43566|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 390176] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 390183] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43566|min_srtt:43566|path_bw:1204765|loss_rate:3.52|path_pto:0|
[2025/09/11 18:22:20 390189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1955667|
[2025/09/11 18:22:20 390201] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43566|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 390205] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 390209] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43566|min_srtt:43566|path_bw:1204765|loss_rate:3.52|path_pto:0|
[2025/09/11 18:22:20 390213] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1956814|
[2025/09/11 18:22:20 390218] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43566|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 390222] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 390226] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43566|min_srtt:43566|path_bw:1204765|loss_rate:3.52|path_pto:0|
[2025/09/11 18:22:20 390230] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1957961|
[2025/09/11 18:22:20 390235] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43566|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 390239] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 390244] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43566|min_srtt:43566|path_bw:1204765|loss_rate:3.52|path_pto:0|
[2025/09/11 18:22:20 390248] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1959108|
[2025/09/11 18:22:20 390252] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43566|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 390257] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 390261] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43566|min_srtt:43566|path_bw:1204765|loss_rate:3.52|path_pto:0|
[2025/09/11 18:22:20 390265] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1960255|
[2025/09/11 18:22:20 390269] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43566|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 390274] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 390280] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43566|min_srtt:43566|path_bw:1204765|loss_rate:3.52|path_pto:0|
[2025/09/11 18:22:20 390284] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1961402|
[2025/09/11 18:22:20 390289] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43566|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 390293] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 390297] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43566|min_srtt:43566|path_bw:1204765|loss_rate:3.52|path_pto:0|
[2025/09/11 18:22:20 390301] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1962549|
[2025/09/11 18:22:20 390306] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43566|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 390310] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 390314] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43566|min_srtt:43566|path_bw:1204765|loss_rate:3.52|path_pto:0|
[2025/09/11 18:22:20 390318] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1963696|
[2025/09/11 18:22:20 390322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 390326] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 390350] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 390355] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 390359] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 390363] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1900611|
[2025/09/11 18:22:20 390368] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 390372] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1926|
[2025/09/11 18:22:20 390400] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1926|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940390379|stream_id:0|stream_offset:1900611|
[2025/09/11 18:22:20 390406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1926|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 390416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 390423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43566|rtt_var:1556|pto_duration:49790|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 390430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 390437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 390443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 390450] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940465169|now:1757614940390423|interv:74746|
[2025/09/11 18:22:20 390456] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940465169|now:1757614940390423|interval:74746|pto_count:0|srtt:43566
[2025/09/11 18:22:20 390463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:52560|
[2025/09/11 18:22:20 390469] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 390473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1901758|
[2025/09/11 18:22:20 390477] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 390481] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940391481|now:1757614940390481|interv:1000|
[2025/09/11 18:22:20 390485] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 390489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 390493] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940391481|
[2025/09/11 18:22:20 390497] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940391481|
[2025/09/11 18:22:20 390501] [debug] |xqc_engine_wakeup_after|wakeup:1757614940391481|now:1757614940390501|diff:980|
[2025/09/11 18:22:20 390505] [debug] |xqc_engine_main_logic|END|now:1757614940390101|
[2025/09/11 18:22:20 390511] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940390511|
[2025/09/11 18:22:20 390515] [debug] |xqc_engine_wakeup_after|wakeup:1757614940391481|now:1757614940390515|diff:966|
[2025/09/11 18:22:20 390519] [debug] |xqc_engine_main_logic|END|now:1757614940390511|
[2025/09/11 18:22:20 391592] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940391591|
[2025/09/11 18:22:20 391606] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940391481|pq_index:0|
[2025/09/11 18:22:20 391614] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940390101|
[2025/09/11 18:22:20 391621] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940391620|
[2025/09/11 18:22:20 391628] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940391481|now:1757614940391620|
[2025/09/11 18:22:20 391635] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940391481|now:1757614940391620|
[2025/09/11 18:22:20 391648] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 391656] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43566|min_srtt:43566|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 391663] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1963696|
[2025/09/11 18:22:20 391669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 391675] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 391681] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 391687] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 391694] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 391701] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1901758|
[2025/09/11 18:22:20 391707] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 391714] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1927|
[2025/09/11 18:22:20 391752] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1927|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940391725|stream_id:0|stream_offset:1901758|
[2025/09/11 18:22:20 391762] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1927|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 391769] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 391776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43566|rtt_var:1556|pto_duration:49790|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 391783] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 391789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 391795] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 391802] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940466515|now:1757614940391776|interv:74739|
[2025/09/11 18:22:20 391808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940466515|now:1757614940391776|interval:74739|pto_count:0|srtt:43566
[2025/09/11 18:22:20 391816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:53728|
[2025/09/11 18:22:20 391821] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 391830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1902905|
[2025/09/11 18:22:20 391835] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 391839] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1928|
[2025/09/11 18:22:20 391865] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1928|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940391846|stream_id:0|stream_offset:1902905|
[2025/09/11 18:22:20 391871] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1928|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 391876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 391883] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43566|rtt_var:1556|pto_duration:49790|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 391890] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 391897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 391903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 391909] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940466636|now:1757614940391882|interv:74754|
[2025/09/11 18:22:20 391916] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940466636|now:1757614940391882|interval:74754|pto_count:0|srtt:43566
[2025/09/11 18:22:20 391923] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:54896|
[2025/09/11 18:22:20 391928] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 391932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1904052|
[2025/09/11 18:22:20 391937] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 391940] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940392940|now:1757614940391940|interv:1000|
[2025/09/11 18:22:20 391944] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 391948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 391952] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940392940|
[2025/09/11 18:22:20 391956] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940392940|
[2025/09/11 18:22:20 391960] [debug] |xqc_engine_wakeup_after|wakeup:1757614940392940|now:1757614940391960|diff:980|
[2025/09/11 18:22:20 391965] [debug] |xqc_engine_main_logic|END|now:1757614940391620|
[2025/09/11 18:22:20 393032] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940393032|
[2025/09/11 18:22:20 393043] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940392940|pq_index:0|
[2025/09/11 18:22:20 393057] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940391620|
[2025/09/11 18:22:20 393062] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940393061|
[2025/09/11 18:22:20 393067] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940392940|now:1757614940393061|
[2025/09/11 18:22:20 393073] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940392940|now:1757614940393061|
[2025/09/11 18:22:20 393080] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 393087] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43566|min_srtt:43566|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 393094] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1963696|
[2025/09/11 18:22:20 393101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 393108] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 393113] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 393118] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 393123] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 393127] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1904052|
[2025/09/11 18:22:20 393132] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 393136] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1929|
[2025/09/11 18:22:20 393166] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1929|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940393144|stream_id:0|stream_offset:1904052|
[2025/09/11 18:22:20 393172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1929|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 393177] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 393183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43566|rtt_var:1556|pto_duration:49790|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 393190] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 393196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 393202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 393215] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940467934|now:1757614940393183|interv:74751|
[2025/09/11 18:22:20 393222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940467934|now:1757614940393183|interval:74751|pto_count:0|srtt:43566
[2025/09/11 18:22:20 393229] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:56064|
[2025/09/11 18:22:20 393234] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 393238] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1905199|
[2025/09/11 18:22:20 393242] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 393246] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940394246|now:1757614940393246|interv:1000|
[2025/09/11 18:22:20 393250] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 393254] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 393258] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940394246|
[2025/09/11 18:22:20 393262] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940394246|
[2025/09/11 18:22:20 393266] [debug] |xqc_engine_wakeup_after|wakeup:1757614940394246|now:1757614940393266|diff:980|
[2025/09/11 18:22:20 393271] [debug] |xqc_engine_main_logic|END|now:1757614940393061|
[2025/09/11 18:22:20 394339] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940394339|
[2025/09/11 18:22:20 394350] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940394246|pq_index:0|
[2025/09/11 18:22:20 394354] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940393061|
[2025/09/11 18:22:20 394359] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940394358|
[2025/09/11 18:22:20 394364] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940394246|now:1757614940394358|
[2025/09/11 18:22:20 394368] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940394246|now:1757614940394358|
[2025/09/11 18:22:20 394372] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 394378] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43566|min_srtt:43566|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 394382] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1963696|
[2025/09/11 18:22:20 394387] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 394391] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 394394] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 394406] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 394411] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 394415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1905199|
[2025/09/11 18:22:20 394420] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 394424] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1930|
[2025/09/11 18:22:20 394454] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1930|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940394432|stream_id:0|stream_offset:1905199|
[2025/09/11 18:22:20 394459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1930|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 394464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 394468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43566|rtt_var:1556|pto_duration:49790|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 394473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 394477] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 394480] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 394484] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940469222|now:1757614940394468|interv:74754|
[2025/09/11 18:22:20 394488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940469222|now:1757614940394468|interval:74754|pto_count:0|srtt:43566
[2025/09/11 18:22:20 394493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:57232|
[2025/09/11 18:22:20 394498] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 394502] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1906346|
[2025/09/11 18:22:20 394507] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 394512] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940395512|now:1757614940394512|interv:1000|
[2025/09/11 18:22:20 394519] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 394525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 394531] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940395512|
[2025/09/11 18:22:20 394537] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940395512|
[2025/09/11 18:22:20 394543] [debug] |xqc_engine_wakeup_after|wakeup:1757614940395512|now:1757614940394543|diff:969|
[2025/09/11 18:22:20 394555] [debug] |xqc_engine_main_logic|END|now:1757614940394358|
[2025/09/11 18:22:20 395630] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940395630|
[2025/09/11 18:22:20 395644] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940395512|pq_index:0|
[2025/09/11 18:22:20 395650] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940394358|
[2025/09/11 18:22:20 395657] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940395656|
[2025/09/11 18:22:20 395665] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940395512|now:1757614940395656|
[2025/09/11 18:22:20 395671] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940395512|now:1757614940395656|
[2025/09/11 18:22:20 395677] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 395685] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43566|min_srtt:43566|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 395690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1963696|
[2025/09/11 18:22:20 395705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 395711] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 395717] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 395723] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 395728] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 395732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1906346|
[2025/09/11 18:22:20 395737] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 395741] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1931|
[2025/09/11 18:22:20 395770] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1931|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940395749|stream_id:0|stream_offset:1906346|
[2025/09/11 18:22:20 395777] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1931|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 395784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 395791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43566|rtt_var:1556|pto_duration:49790|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 395798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 395809] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 395813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 395817] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940470539|now:1757614940395790|interv:74749|
[2025/09/11 18:22:20 395821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940470539|now:1757614940395790|interval:74749|pto_count:0|srtt:43566
[2025/09/11 18:22:20 395826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:58400|
[2025/09/11 18:22:20 395831] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 395835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1907493|
[2025/09/11 18:22:20 395840] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 395844] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1932|
[2025/09/11 18:22:20 395869] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1932|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940395850|stream_id:0|stream_offset:1907493|
[2025/09/11 18:22:20 395878] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1932|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 395886] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 395892] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43566|rtt_var:1556|pto_duration:49790|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 395896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 395900] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 395904] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 395908] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940470640|now:1757614940395891|interv:74749|
[2025/09/11 18:22:20 395911] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940470640|now:1757614940395891|interval:74749|pto_count:0|srtt:43566
[2025/09/11 18:22:20 395916] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:59568|
[2025/09/11 18:22:20 395920] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 395925] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1908640|
[2025/09/11 18:22:20 395929] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 395937] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940396937|now:1757614940395937|interv:1000|
[2025/09/11 18:22:20 395941] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 395945] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 395949] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940396937|
[2025/09/11 18:22:20 395955] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940396937|
[2025/09/11 18:22:20 395962] [debug] |xqc_engine_wakeup_after|wakeup:1757614940396937|now:1757614940395962|diff:975|
[2025/09/11 18:22:20 395968] [debug] |xqc_engine_main_logic|END|now:1757614940395656|
[2025/09/11 18:22:20 397040] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940397039|
[2025/09/11 18:22:20 397052] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940396937|pq_index:0|
[2025/09/11 18:22:20 397056] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940395656|
[2025/09/11 18:22:20 397061] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940397060|
[2025/09/11 18:22:20 397065] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940396937|now:1757614940397060|
[2025/09/11 18:22:20 397070] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940396937|now:1757614940397060|
[2025/09/11 18:22:20 397073] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 397079] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43566|min_srtt:43566|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 397083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1963696|
[2025/09/11 18:22:20 397088] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 397092] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 397096] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 397100] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 397104] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 397109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1908640|
[2025/09/11 18:22:20 397116] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 397123] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1933|
[2025/09/11 18:22:20 397155] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1933|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940397134|stream_id:0|stream_offset:1908640|
[2025/09/11 18:22:20 397166] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1933|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 397171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 397175] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43566|rtt_var:1556|pto_duration:49790|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 397180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 397184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 397187] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 397191] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940471924|now:1757614940397175|interv:74749|
[2025/09/11 18:22:20 397198] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940471924|now:1757614940397175|interval:74749|pto_count:0|srtt:43566
[2025/09/11 18:22:20 397205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:60736|
[2025/09/11 18:22:20 397213] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 397219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1909787|
[2025/09/11 18:22:20 397225] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 397229] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940398229|now:1757614940397229|interv:1000|
[2025/09/11 18:22:20 397233] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 397237] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 397241] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940398229|
[2025/09/11 18:22:20 397245] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940398229|
[2025/09/11 18:22:20 397249] [debug] |xqc_engine_wakeup_after|wakeup:1757614940398229|now:1757614940397249|diff:980|
[2025/09/11 18:22:20 397253] [debug] |xqc_engine_main_logic|END|now:1757614940397060|
[2025/09/11 18:22:20 398326] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940398325|
[2025/09/11 18:22:20 398351] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940398229|pq_index:0|
[2025/09/11 18:22:20 398360] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940397060|
[2025/09/11 18:22:20 398368] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940398366|
[2025/09/11 18:22:20 398375] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940398229|now:1757614940398366|
[2025/09/11 18:22:20 398381] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940398229|now:1757614940398366|
[2025/09/11 18:22:20 398394] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 398402] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43566|min_srtt:43566|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 398410] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1963696|
[2025/09/11 18:22:20 398417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 398423] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 398430] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 398437] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 398445] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 398451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1909787|
[2025/09/11 18:22:20 398457] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 398463] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1934|
[2025/09/11 18:22:20 398499] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1934|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940398474|stream_id:0|stream_offset:1909787|
[2025/09/11 18:22:20 398507] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1934|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 398514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 398521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43566|rtt_var:1556|pto_duration:49790|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 398527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 398533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 398539] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 398545] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940473264|now:1757614940398520|interv:74744|
[2025/09/11 18:22:20 398551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940473264|now:1757614940398520|interval:74744|pto_count:0|srtt:43566
[2025/09/11 18:22:20 398559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:61904|
[2025/09/11 18:22:20 398567] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 398573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1910934|
[2025/09/11 18:22:20 398587] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 398593] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1935|
[2025/09/11 18:22:20 398629] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1935|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614940398603|stream_id:0|stream_offset:1910934|
[2025/09/11 18:22:20 398638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1935|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 398645] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:20 398651] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43566|rtt_var:1556|pto_duration:49790|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 398658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 398663] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 398669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:20 398675] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940473393|now:1757614940398651|interv:74742|
[2025/09/11 18:22:20 398681] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940473393|now:1757614940398651|interval:74742|pto_count:0|srtt:43566
[2025/09/11 18:22:20 398688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:63072|
[2025/09/11 18:22:20 398696] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 398710] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1912081|
[2025/09/11 18:22:20 398717] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 398723] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940399723|now:1757614940398723|interv:1000|
[2025/09/11 18:22:20 398730] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 398735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 398739] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940399723|
[2025/09/11 18:22:20 398744] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940399723|
[2025/09/11 18:22:20 398748] [debug] |xqc_engine_wakeup_after|wakeup:1757614940399723|now:1757614940398748|diff:975|
[2025/09/11 18:22:20 398752] [debug] |xqc_engine_main_logic|END|now:1757614940398366|
[2025/09/11 18:22:20 399464] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:104|state:ESTABED|recv_time:1757614940399462|
[2025/09/11 18:22:20 399475] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 399490] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:242|
[2025/09/11 18:22:20 399496] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:243|
[2025/09/11 18:22:20 399505] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:243|
[2025/09/11 18:22:20 399511] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 399520] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1875|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1884|path_largest_ack:1875|
[2025/09/11 18:22:20 399526] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1827117|prior_time:1757614940341183|is_app_limited:0|send_elapse:53987|ack_elapse:58279|ctl_first_sent_time:1757614940347377|lagest_ack_time:1757614940399462|curr_delivered:1886685|
[2025/09/11 18:22:20 399533] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940347377|
[2025/09/11 18:22:20 399541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:216||sndq_packets_used_bytes:0|sndq_packets_free:1161|
[2025/09/11 18:22:20 399547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1876|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1884|path_largest_ack:1876|
[2025/09/11 18:22:20 399554] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1827117|prior_time:1757614940341183|is_app_limited:0|send_elapse:53987|ack_elapse:58279|ctl_first_sent_time:1757614940347377|lagest_ack_time:1757614940399462|curr_delivered:1887853|
[2025/09/11 18:22:20 399561] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940348654|
[2025/09/11 18:22:20 399567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:215||sndq_packets_used_bytes:0|sndq_packets_free:1162|
[2025/09/11 18:22:20 399575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1877|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1884|path_largest_ack:1877|
[2025/09/11 18:22:20 399581] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1827117|prior_time:1757614940341183|is_app_limited:0|send_elapse:53987|ack_elapse:58279|ctl_first_sent_time:1757614940347377|lagest_ack_time:1757614940399462|curr_delivered:1889021|
[2025/09/11 18:22:20 399588] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940349981|
[2025/09/11 18:22:20 399595] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:214||sndq_packets_used_bytes:0|sndq_packets_free:1163|
[2025/09/11 18:22:20 399602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1878|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1884|path_largest_ack:1878|
[2025/09/11 18:22:20 399608] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1827117|prior_time:1757614940341183|is_app_limited:0|send_elapse:53987|ack_elapse:58279|ctl_first_sent_time:1757614940347377|lagest_ack_time:1757614940399462|curr_delivered:1890189|
[2025/09/11 18:22:20 399615] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940350087|
[2025/09/11 18:22:20 399621] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:213||sndq_packets_used_bytes:0|sndq_packets_free:1164|
[2025/09/11 18:22:20 399627] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1879|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1884|path_largest_ack:1879|
[2025/09/11 18:22:20 399636] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1838797|prior_time:1757614940350901|is_app_limited:0|send_elapse:49790|ack_elapse:48561|ctl_first_sent_time:1757614940351694|lagest_ack_time:1757614940399462|curr_delivered:1891357|
[2025/09/11 18:22:20 399642] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940351694|
[2025/09/11 18:22:20 399648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:212||sndq_packets_used_bytes:0|sndq_packets_free:1165|
[2025/09/11 18:22:20 399654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1880|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1884|path_largest_ack:1880|
[2025/09/11 18:22:20 399661] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1838797|prior_time:1757614940350901|is_app_limited:0|send_elapse:49790|ack_elapse:48561|ctl_first_sent_time:1757614940351694|lagest_ack_time:1757614940399462|curr_delivered:1892525|
[2025/09/11 18:22:20 399669] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940353013|
[2025/09/11 18:22:20 399676] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:211||sndq_packets_used_bytes:0|sndq_packets_free:1166|
[2025/09/11 18:22:20 399683] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1881|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1884|path_largest_ack:1881|
[2025/09/11 18:22:20 399690] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1838797|prior_time:1757614940350901|is_app_limited:0|send_elapse:49790|ack_elapse:48561|ctl_first_sent_time:1757614940351694|lagest_ack_time:1757614940399462|curr_delivered:1893693|
[2025/09/11 18:22:20 399696] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940353116|
[2025/09/11 18:22:20 399700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:210||sndq_packets_used_bytes:0|sndq_packets_free:1167|
[2025/09/11 18:22:20 399704] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1882|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1884|path_largest_ack:1882|
[2025/09/11 18:22:20 399708] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1838797|prior_time:1757614940350901|is_app_limited:0|send_elapse:49790|ack_elapse:48561|ctl_first_sent_time:1757614940351694|lagest_ack_time:1757614940399462|curr_delivered:1894861|
[2025/09/11 18:22:20 399712] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940354412|
[2025/09/11 18:22:20 399716] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:209||sndq_packets_used_bytes:0|sndq_packets_free:1168|
[2025/09/11 18:22:20 399720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1883|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1884|path_largest_ack:1883|
[2025/09/11 18:22:20 399724] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1838797|prior_time:1757614940350901|is_app_limited:0|send_elapse:49790|ack_elapse:48561|ctl_first_sent_time:1757614940351694|lagest_ack_time:1757614940399462|curr_delivered:1896029|
[2025/09/11 18:22:20 399733] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940355730|
[2025/09/11 18:22:20 399737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:208||sndq_packets_used_bytes:0|sndq_packets_free:1169|
[2025/09/11 18:22:20 399741] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1884|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1884|path_largest_ack:1884|
[2025/09/11 18:22:20 399746] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1838797|prior_time:1757614940350901|is_app_limited:0|send_elapse:49790|ack_elapse:48561|ctl_first_sent_time:1757614940351694|lagest_ack_time:1757614940399462|curr_delivered:1897197|
[2025/09/11 18:22:20 399750] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940355861|
[2025/09/11 18:22:20 399754] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:207||sndq_packets_used_bytes:0|sndq_packets_free:1170|
[2025/09/11 18:22:20 399758] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:43566|rttvar:1556|minrtt:30604|latest_rtt:43601|ack_delay:160|
[2025/09/11 18:22:20 399763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:43551|rttvar:1198|minrtt:30604|latest_rtt:43601|ack_delay:160|
[2025/09/11 18:22:20 399767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1884|lost_pn:1881|thresh:3|
[2025/09/11 18:22:20 399771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 399775] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43551|rtt_var:1198|pto_duration:48343|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 399780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 399784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 399787] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 399791] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940471946|now:1757614940399775|interv:72171|
[2025/09/11 18:22:20 399795] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940471946|now:1757614940399775|interval:72171|pto_count:0|srtt:43551
[2025/09/11 18:22:20 399800] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 49790, ack_elapse 48561, delivered 58400|rate 1172926|lost 219|
[2025/09/11 18:22:20 399804] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172926) in round 34|
[2025/09/11 18:22:20 399808] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 399812] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:23892|
[2025/09/11 18:22:20 399816] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116067|packet_lost:0|acked:11680|po_sent_time:1757614940355861|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1862157|
[2025/09/11 18:22:20 399821] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116067|packet_lost:0|acked:11680|po_sent_time:1757614940355861|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1862157|
[2025/09/11 18:22:20 399828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:116067|full_bw_reached:1|inflight:51392|srtt:43551|latest_rtt:43601|min_rtt:30604|applimit:0|lost:219|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:20 399834] [stats] |scid:e965b7ca35381e8105937556|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0||cwnd:116067|inflight:51392|mode:2|applimit:0|pacing_rate:1204765|bw:1204765|srtt:43551|latest_rtt:43601|min_rtt:30604|send:1898|lost:219|tlp:0|recv:245|recovery:0|slow_start:0|conn_life:1702267|acked:11680|delivered:1897197|is_cwnd_limited:0|
[2025/09/11 18:22:20 399844] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:243|largest:243|pns:2|
[2025/09/11 18:22:20 399851] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:104|pkt_type:SHORT_HEADER|pkt_num:243|frame:ACK |recv_time:1757614940399462|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 399858] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060399462|now:1757614940399462|interv:120000000|
[2025/09/11 18:22:20 399864] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060399462|now:1757614940399462|interv:120000000|
[2025/09/11 18:22:20 399871] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940399723|pq_index:0|
[2025/09/11 18:22:20 399877] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940398366|
[2025/09/11 18:22:20 399881] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940399881|
[2025/09/11 18:22:20 399886] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940399885|
[2025/09/11 18:22:20 399890] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940399723|now:1757614940399885|
[2025/09/11 18:22:20 399895] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940399723|now:1757614940399885|
[2025/09/11 18:22:20 399898] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 399904] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43551|min_srtt:43551|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 399908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1963696|
[2025/09/11 18:22:20 399913] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43551|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 399917] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 399922] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43551|min_srtt:43551|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 399926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1964843|
[2025/09/11 18:22:20 399934] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43551|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 399939] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 399943] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43551|min_srtt:43551|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 399948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1965990|
[2025/09/11 18:22:20 399952] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43551|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 399956] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 399960] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43551|min_srtt:43551|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 399964] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1967137|
[2025/09/11 18:22:20 399969] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43551|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 399973] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 399977] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43551|min_srtt:43551|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 399982] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1968284|
[2025/09/11 18:22:20 399986] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43551|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 399990] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 399994] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43551|min_srtt:43551|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 399998] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1969431|
[2025/09/11 18:22:20 400002] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43551|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 400009] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 400013] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43551|min_srtt:43551|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 400017] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1970578|
[2025/09/11 18:22:20 400022] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43551|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 400026] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 400030] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43551|min_srtt:43551|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 400034] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1971725|
[2025/09/11 18:22:20 400038] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43551|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 400043] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 400047] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43551|min_srtt:43551|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 400051] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1972872|
[2025/09/11 18:22:20 400055] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43551|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 400059] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 400063] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43551|min_srtt:43551|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 400068] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1974019|
[2025/09/11 18:22:20 400072] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43551|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 400076] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 400080] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43551|min_srtt:43551|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 400084] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1975166|
[2025/09/11 18:22:20 400091] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 400095] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 400099] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 400103] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 400107] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 400111] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1912081|
[2025/09/11 18:22:20 400116] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 400120] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1936|
[2025/09/11 18:22:20 400150] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1936|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940400128|stream_id:0|stream_offset:1912081|
[2025/09/11 18:22:20 400156] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1936|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 400162] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 400169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43551|rtt_var:1198|pto_duration:48343|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 400176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 400182] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 400188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 400195] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940473471|now:1757614940400169|interv:73302|
[2025/09/11 18:22:20 400201] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940473471|now:1757614940400169|interval:73302|pto_count:0|srtt:43551
[2025/09/11 18:22:20 400209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:52560|
[2025/09/11 18:22:20 400215] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 400219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1913228|
[2025/09/11 18:22:20 400224] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 400227] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940401227|now:1757614940400227|interv:1000|
[2025/09/11 18:22:20 400236] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 400239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 400244] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940401227|
[2025/09/11 18:22:20 400248] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940401227|
[2025/09/11 18:22:20 400252] [debug] |xqc_engine_wakeup_after|wakeup:1757614940401227|now:1757614940400252|diff:975|
[2025/09/11 18:22:20 400256] [debug] |xqc_engine_main_logic|END|now:1757614940399885|
[2025/09/11 18:22:20 400261] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940400261|
[2025/09/11 18:22:20 400265] [debug] |xqc_engine_wakeup_after|wakeup:1757614940401227|now:1757614940400265|diff:962|
[2025/09/11 18:22:20 400269] [debug] |xqc_engine_main_logic|END|now:1757614940400261|
[2025/09/11 18:22:20 401344] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940401344|
[2025/09/11 18:22:20 401356] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940401227|pq_index:0|
[2025/09/11 18:22:20 401362] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940399885|
[2025/09/11 18:22:20 401370] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940401367|
[2025/09/11 18:22:20 401387] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940401227|now:1757614940401367|
[2025/09/11 18:22:20 401393] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940401227|now:1757614940401367|
[2025/09/11 18:22:20 401398] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 401405] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43551|min_srtt:43551|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 401411] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1975166|
[2025/09/11 18:22:20 401418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 401423] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 401428] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 401434] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 401441] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 401446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1913228|
[2025/09/11 18:22:20 401452] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 401458] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1937|
[2025/09/11 18:22:20 401494] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1937|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940401469|stream_id:0|stream_offset:1913228|
[2025/09/11 18:22:20 401513] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1937|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 401521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 401528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43551|rtt_var:1198|pto_duration:48343|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 401535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 401541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 401546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 401550] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940474812|now:1757614940401528|interv:73284|
[2025/09/11 18:22:20 401554] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940474812|now:1757614940401528|interval:73284|pto_count:0|srtt:43551
[2025/09/11 18:22:20 401558] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:53728|
[2025/09/11 18:22:20 401563] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 401568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1914375|
[2025/09/11 18:22:20 401572] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 401576] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1938|
[2025/09/11 18:22:20 401601] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1938|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940401583|stream_id:0|stream_offset:1914375|
[2025/09/11 18:22:20 401607] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1938|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 401612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 401619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43551|rtt_var:1198|pto_duration:48343|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 401626] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 401632] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 401638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 401644] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940474926|now:1757614940401619|interv:73307|
[2025/09/11 18:22:20 401650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940474926|now:1757614940401619|interval:73307|pto_count:0|srtt:43551
[2025/09/11 18:22:20 401664] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:54896|
[2025/09/11 18:22:20 401670] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 401675] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1915522|
[2025/09/11 18:22:20 401679] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 401683] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940402683|now:1757614940401683|interv:1000|
[2025/09/11 18:22:20 401687] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 401691] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 401695] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940402683|
[2025/09/11 18:22:20 401699] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940402683|
[2025/09/11 18:22:20 401703] [debug] |xqc_engine_wakeup_after|wakeup:1757614940402683|now:1757614940401703|diff:980|
[2025/09/11 18:22:20 401707] [debug] |xqc_engine_main_logic|END|now:1757614940401367|
[2025/09/11 18:22:20 402777] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940402777|
[2025/09/11 18:22:20 402789] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940402683|pq_index:0|
[2025/09/11 18:22:20 402796] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940401367|
[2025/09/11 18:22:20 402804] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940402802|
[2025/09/11 18:22:20 402811] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940402683|now:1757614940402802|
[2025/09/11 18:22:20 402818] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940402683|now:1757614940402802|
[2025/09/11 18:22:20 402823] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 402829] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43551|min_srtt:43551|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 402834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1975166|
[2025/09/11 18:22:20 402838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 402842] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 402846] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 402850] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 402861] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 402865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1915522|
[2025/09/11 18:22:20 402869] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 402874] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1939|
[2025/09/11 18:22:20 402904] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1939|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940402881|stream_id:0|stream_offset:1915522|
[2025/09/11 18:22:20 402909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1939|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 402915] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 402922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43551|rtt_var:1198|pto_duration:48343|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 402929] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 402935] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 402941] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 402947] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940476224|now:1757614940402922|interv:73302|
[2025/09/11 18:22:20 402954] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940476224|now:1757614940402922|interval:73302|pto_count:0|srtt:43551
[2025/09/11 18:22:20 402961] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:56064|
[2025/09/11 18:22:20 402967] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 402971] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1916669|
[2025/09/11 18:22:20 402976] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 402980] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940403980|now:1757614940402980|interv:1000|
[2025/09/11 18:22:20 402984] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 402987] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 402991] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940403980|
[2025/09/11 18:22:20 402995] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940403980|
[2025/09/11 18:22:20 402999] [debug] |xqc_engine_wakeup_after|wakeup:1757614940403980|now:1757614940402999|diff:981|
[2025/09/11 18:22:20 403004] [debug] |xqc_engine_main_logic|END|now:1757614940402802|
[2025/09/11 18:22:20 404072] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940404072|
[2025/09/11 18:22:20 404088] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940403980|pq_index:0|
[2025/09/11 18:22:20 404093] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940402802|
[2025/09/11 18:22:20 404098] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940404097|
[2025/09/11 18:22:20 404102] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940403980|now:1757614940404097|
[2025/09/11 18:22:20 404107] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940403980|now:1757614940404097|
[2025/09/11 18:22:20 404111] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 404116] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43551|min_srtt:43551|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 404121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1975166|
[2025/09/11 18:22:20 404125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 404129] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 404133] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 404137] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 404141] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 404146] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1916669|
[2025/09/11 18:22:20 404150] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 404154] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1940|
[2025/09/11 18:22:20 404183] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1940|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940404162|stream_id:0|stream_offset:1916669|
[2025/09/11 18:22:20 404192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1940|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 404200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 404206] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43551|rtt_var:1198|pto_duration:48343|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 404213] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 404219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 404232] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 404239] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940477505|now:1757614940404206|interv:73299|
[2025/09/11 18:22:20 404245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940477505|now:1757614940404206|interval:73299|pto_count:0|srtt:43551
[2025/09/11 18:22:20 404251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:57232|
[2025/09/11 18:22:20 404259] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 404265] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1917816|
[2025/09/11 18:22:20 404272] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 404278] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940405278|now:1757614940404278|interv:1000|
[2025/09/11 18:22:20 404284] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 404290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 404296] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940405278|
[2025/09/11 18:22:20 404302] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940405278|
[2025/09/11 18:22:20 404308] [debug] |xqc_engine_wakeup_after|wakeup:1757614940405278|now:1757614940404308|diff:970|
[2025/09/11 18:22:20 404314] [debug] |xqc_engine_main_logic|END|now:1757614940404097|
[2025/09/11 18:22:20 405367] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940405367|
[2025/09/11 18:22:20 405377] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940405278|pq_index:0|
[2025/09/11 18:22:20 405383] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940404097|
[2025/09/11 18:22:20 405390] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940405388|
[2025/09/11 18:22:20 405396] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940405278|now:1757614940405388|
[2025/09/11 18:22:20 405413] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940405278|now:1757614940405388|
[2025/09/11 18:22:20 405419] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 405426] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43551|min_srtt:43551|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 405432] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1975166|
[2025/09/11 18:22:20 405439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 405444] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 405448] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 405460] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 405464] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 405469] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1917816|
[2025/09/11 18:22:20 405473] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 405477] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1941|
[2025/09/11 18:22:20 405506] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1941|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940405485|stream_id:0|stream_offset:1917816|
[2025/09/11 18:22:20 405512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1941|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 405517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 405521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43551|rtt_var:1198|pto_duration:48343|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 405526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 405530] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 405533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 405537] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940478828|now:1757614940405521|interv:73307|
[2025/09/11 18:22:20 405541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940478828|now:1757614940405521|interval:73307|pto_count:0|srtt:43551
[2025/09/11 18:22:20 405546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:58400|
[2025/09/11 18:22:20 405550] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 405554] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1918963|
[2025/09/11 18:22:20 405559] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 405563] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1942|
[2025/09/11 18:22:20 405582] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1942|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940405568|stream_id:0|stream_offset:1918963|
[2025/09/11 18:22:20 405587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1942|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 405596] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 405600] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43551|rtt_var:1198|pto_duration:48343|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 405604] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 405608] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 405612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 405616] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940478911|now:1757614940405600|interv:73311|
[2025/09/11 18:22:20 405620] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940478911|now:1757614940405600|interval:73311|pto_count:0|srtt:43551
[2025/09/11 18:22:20 405624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:59568|
[2025/09/11 18:22:20 405628] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 405632] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1920110|
[2025/09/11 18:22:20 405637] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 405641] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940406641|now:1757614940405641|interv:1000|
[2025/09/11 18:22:20 405645] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 405648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 405652] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940406641|
[2025/09/11 18:22:20 405657] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940406641|
[2025/09/11 18:22:20 405661] [debug] |xqc_engine_wakeup_after|wakeup:1757614940406641|now:1757614940405660|diff:981|
[2025/09/11 18:22:20 405665] [debug] |xqc_engine_main_logic|END|now:1757614940405388|
[2025/09/11 18:22:20 406735] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940406734|
[2025/09/11 18:22:20 406743] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940406641|pq_index:0|
[2025/09/11 18:22:20 406747] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940405388|
[2025/09/11 18:22:20 406752] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940406751|
[2025/09/11 18:22:20 406757] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940406641|now:1757614940406751|
[2025/09/11 18:22:20 406761] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940406641|now:1757614940406751|
[2025/09/11 18:22:20 406765] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 406770] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43551|min_srtt:43551|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 406780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1975166|
[2025/09/11 18:22:20 406784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 406788] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 406792] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 406796] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 406801] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 406805] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1920110|
[2025/09/11 18:22:20 406810] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 406814] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1943|
[2025/09/11 18:22:20 406845] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1943|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940406822|stream_id:0|stream_offset:1920110|
[2025/09/11 18:22:20 406851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1943|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 406856] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 406860] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43551|rtt_var:1198|pto_duration:48343|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 406865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 406869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 406873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 406876] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940480165|now:1757614940406860|interv:73305|
[2025/09/11 18:22:20 406881] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940480165|now:1757614940406860|interval:73305|pto_count:0|srtt:43551
[2025/09/11 18:22:20 406885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:60736|
[2025/09/11 18:22:20 406890] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 406894] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1921257|
[2025/09/11 18:22:20 406902] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 406906] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940407906|now:1757614940406906|interv:1000|
[2025/09/11 18:22:20 406910] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 406914] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 406918] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940407906|
[2025/09/11 18:22:20 406922] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940407906|
[2025/09/11 18:22:20 406926] [debug] |xqc_engine_wakeup_after|wakeup:1757614940407906|now:1757614940406926|diff:980|
[2025/09/11 18:22:20 406930] [debug] |xqc_engine_main_logic|END|now:1757614940406751|
[2025/09/11 18:22:20 407999] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940407999|
[2025/09/11 18:22:20 408007] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940407906|pq_index:0|
[2025/09/11 18:22:20 408011] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940406751|
[2025/09/11 18:22:20 408016] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940408015|
[2025/09/11 18:22:20 408021] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940407906|now:1757614940408015|
[2025/09/11 18:22:20 408025] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940407906|now:1757614940408015|
[2025/09/11 18:22:20 408029] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 408034] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43551|min_srtt:43551|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 408039] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1975166|
[2025/09/11 18:22:20 408043] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 408047] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 408051] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 408055] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 408060] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 408064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1921257|
[2025/09/11 18:22:20 408068] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 408073] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1944|
[2025/09/11 18:22:20 408103] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1944|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940408080|stream_id:0|stream_offset:1921257|
[2025/09/11 18:22:20 408120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1944|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 408129] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 408135] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43551|rtt_var:1198|pto_duration:48343|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 408142] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 408147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 408153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 408158] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940481423|now:1757614940408135|interv:73288|
[2025/09/11 18:22:20 408164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940481423|now:1757614940408135|interval:73288|pto_count:0|srtt:43551
[2025/09/11 18:22:20 408170] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:61904|
[2025/09/11 18:22:20 408177] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 408183] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1922404|
[2025/09/11 18:22:20 408189] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 408194] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940409194|now:1757614940408194|interv:1000|
[2025/09/11 18:22:20 408199] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 408204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 408210] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940409194|
[2025/09/11 18:22:20 408215] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940409194|
[2025/09/11 18:22:20 408220] [debug] |xqc_engine_wakeup_after|wakeup:1757614940409194|now:1757614940408220|diff:974|
[2025/09/11 18:22:20 408226] [debug] |xqc_engine_main_logic|END|now:1757614940408015|
[2025/09/11 18:22:20 409185] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:104|state:ESTABED|recv_time:1757614940409184|
[2025/09/11 18:22:20 409196] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 409203] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:243|
[2025/09/11 18:22:20 409208] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:244|
[2025/09/11 18:22:20 409215] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:244|
[2025/09/11 18:22:20 409221] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 409228] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1885|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1894|path_largest_ack:1885|
[2025/09/11 18:22:20 409239] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1838797|prior_time:1757614940350901|is_app_limited:0|send_elapse:55239|ack_elapse:58283|ctl_first_sent_time:1757614940357143|lagest_ack_time:1757614940409184|curr_delivered:1898365|
[2025/09/11 18:22:20 409245] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940357143|
[2025/09/11 18:22:20 409250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:206||sndq_packets_used_bytes:0|sndq_packets_free:1171|
[2025/09/11 18:22:20 409257] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1886|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1894|path_largest_ack:1886|
[2025/09/11 18:22:20 409262] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1838797|prior_time:1757614940350901|is_app_limited:0|send_elapse:55239|ack_elapse:58283|ctl_first_sent_time:1757614940357143|lagest_ack_time:1757614940409184|curr_delivered:1899533|
[2025/09/11 18:22:20 409268] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940358435|
[2025/09/11 18:22:20 409274] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:205||sndq_packets_used_bytes:0|sndq_packets_free:1172|
[2025/09/11 18:22:20 409279] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1887|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1894|path_largest_ack:1887|
[2025/09/11 18:22:20 409285] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1838797|prior_time:1757614940350901|is_app_limited:0|send_elapse:55239|ack_elapse:58283|ctl_first_sent_time:1757614940357143|lagest_ack_time:1757614940409184|curr_delivered:1900701|
[2025/09/11 18:22:20 409292] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940359791|
[2025/09/11 18:22:20 409298] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:204||sndq_packets_used_bytes:0|sndq_packets_free:1173|
[2025/09/11 18:22:20 409302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1888|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1894|path_largest_ack:1888|
[2025/09/11 18:22:20 409306] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1838797|prior_time:1757614940350901|is_app_limited:0|send_elapse:55239|ack_elapse:58283|ctl_first_sent_time:1757614940357143|lagest_ack_time:1757614940409184|curr_delivered:1901869|
[2025/09/11 18:22:20 409310] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940359900|
[2025/09/11 18:22:20 409314] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:203||sndq_packets_used_bytes:0|sndq_packets_free:1174|
[2025/09/11 18:22:20 409319] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1889|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1894|path_largest_ack:1889|
[2025/09/11 18:22:20 409323] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1850477|prior_time:1757614940360589|is_app_limited:0|send_elapse:49553|ack_elapse:48595|ctl_first_sent_time:1757614940361302|lagest_ack_time:1757614940409184|curr_delivered:1903037|
[2025/09/11 18:22:20 409352] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940361302|
[2025/09/11 18:22:20 409357] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:202||sndq_packets_used_bytes:0|sndq_packets_free:1175|
[2025/09/11 18:22:20 409361] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1890|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1894|path_largest_ack:1890|
[2025/09/11 18:22:20 409366] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1850477|prior_time:1757614940360589|is_app_limited:0|send_elapse:49553|ack_elapse:48595|ctl_first_sent_time:1757614940361302|lagest_ack_time:1757614940409184|curr_delivered:1904205|
[2025/09/11 18:22:20 409370] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940362659|
[2025/09/11 18:22:20 409374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:201||sndq_packets_used_bytes:0|sndq_packets_free:1176|
[2025/09/11 18:22:20 409378] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1891|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1894|path_largest_ack:1891|
[2025/09/11 18:22:20 409382] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1850477|prior_time:1757614940360589|is_app_limited:0|send_elapse:49553|ack_elapse:48595|ctl_first_sent_time:1757614940361302|lagest_ack_time:1757614940409184|curr_delivered:1905373|
[2025/09/11 18:22:20 409387] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940362765|
[2025/09/11 18:22:20 409391] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:200||sndq_packets_used_bytes:0|sndq_packets_free:1177|
[2025/09/11 18:22:20 409395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1892|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1894|path_largest_ack:1892|
[2025/09/11 18:22:20 409399] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1850477|prior_time:1757614940360589|is_app_limited:0|send_elapse:49553|ack_elapse:48595|ctl_first_sent_time:1757614940361302|lagest_ack_time:1757614940409184|curr_delivered:1906541|
[2025/09/11 18:22:20 409404] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940364054|
[2025/09/11 18:22:20 409408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:199||sndq_packets_used_bytes:0|sndq_packets_free:1178|
[2025/09/11 18:22:20 409412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1893|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1894|path_largest_ack:1893|
[2025/09/11 18:22:20 409416] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1850477|prior_time:1757614940360589|is_app_limited:0|send_elapse:49553|ack_elapse:48595|ctl_first_sent_time:1757614940361302|lagest_ack_time:1757614940409184|curr_delivered:1907709|
[2025/09/11 18:22:20 409420] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940365366|
[2025/09/11 18:22:20 409424] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:198||sndq_packets_used_bytes:0|sndq_packets_free:1179|
[2025/09/11 18:22:20 409428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1894|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1894|path_largest_ack:1894|
[2025/09/11 18:22:20 409436] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1850477|prior_time:1757614940360589|is_app_limited:0|send_elapse:49553|ack_elapse:48595|ctl_first_sent_time:1757614940361302|lagest_ack_time:1757614940409184|curr_delivered:1908877|
[2025/09/11 18:22:20 409440] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940366681|
[2025/09/11 18:22:20 409444] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:197||sndq_packets_used_bytes:0|sndq_packets_free:1180|
[2025/09/11 18:22:20 409448] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:43551|rttvar:1198|minrtt:30604|latest_rtt:42503|ack_delay:152|
[2025/09/11 18:22:20 409452] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:43401|rttvar:1199|minrtt:30604|latest_rtt:42503|ack_delay:152|
[2025/09/11 18:22:20 409457] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1894|lost_pn:1891|thresh:3|
[2025/09/11 18:22:20 409461] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 409465] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43401|rtt_var:1199|pto_duration:48197|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 409470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 409473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 409477] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:20 409481] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940481277|now:1757614940409465|interv:71812|
[2025/09/11 18:22:20 409485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940481277|now:1757614940409465|interval:71812|pto_count:0|srtt:43401
[2025/09/11 18:22:20 409490] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 49553, ack_elapse 48595, delivered 58400|rate 1178536|lost 219|
[2025/09/11 18:22:20 409494] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178536) in round 34|
[2025/09/11 18:22:20 409498] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 409502] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:23892|
[2025/09/11 18:22:20 409506] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116067|packet_lost:0|acked:11680|po_sent_time:1757614940366681|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1862157|
[2025/09/11 18:22:20 409511] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116067|packet_lost:0|acked:11680|po_sent_time:1757614940366681|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1862157|
[2025/09/11 18:22:20 409515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:116067|full_bw_reached:1|inflight:50224|srtt:43401|latest_rtt:42503|min_rtt:30604|applimit:0|lost:219|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:20 409524] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:244|largest:244|pns:2|
[2025/09/11 18:22:20 409528] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:104|pkt_type:SHORT_HEADER|pkt_num:244|frame:ACK |recv_time:1757614940409184|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 409533] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060409184|now:1757614940409184|interv:120000000|
[2025/09/11 18:22:20 409537] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060409184|now:1757614940409184|interv:120000000|
[2025/09/11 18:22:20 409541] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940409194|pq_index:0|
[2025/09/11 18:22:20 409545] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940408015|
[2025/09/11 18:22:20 409549] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940409549|
[2025/09/11 18:22:20 409554] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940409553|
[2025/09/11 18:22:20 409559] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940409194|now:1757614940409553|
[2025/09/11 18:22:20 409563] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940409194|now:1757614940409553|
[2025/09/11 18:22:20 409567] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 409572] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43401|min_srtt:43401|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 409576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:50224|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1975166|
[2025/09/11 18:22:20 409582] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 409586] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 409591] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43401|min_srtt:43401|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 409595] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:50224|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1976313|
[2025/09/11 18:22:20 409599] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 409603] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 409608] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43401|min_srtt:43401|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 409612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:50224|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1977460|
[2025/09/11 18:22:20 409619] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 409623] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 409627] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43401|min_srtt:43401|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 409631] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:50224|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1978607|
[2025/09/11 18:22:20 409635] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 409640] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 409644] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43401|min_srtt:43401|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 409648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:50224|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1979754|
[2025/09/11 18:22:20 409652] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 409656] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 409660] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43401|min_srtt:43401|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 409665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:50224|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1980901|
[2025/09/11 18:22:20 409669] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 409673] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 409677] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43401|min_srtt:43401|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 409681] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:50224|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1982048|
[2025/09/11 18:22:20 409685] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 409690] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 409696] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43401|min_srtt:43401|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 409700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:50224|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1983195|
[2025/09/11 18:22:20 409704] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 409709] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 409713] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43401|min_srtt:43401|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 409717] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:50224|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1984342|
[2025/09/11 18:22:20 409721] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 409725] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 409729] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43401|min_srtt:43401|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 409733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:50224|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1985489|
[2025/09/11 18:22:20 409738] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 409742] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 409746] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43401|min_srtt:43401|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 409750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:50224|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1986636|
[2025/09/11 18:22:20 409754] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 409758] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 409762] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 409766] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 409770] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 409781] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1922404|
[2025/09/11 18:22:20 409786] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 409790] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1945|
[2025/09/11 18:22:20 409818] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1945|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614940409797|stream_id:0|stream_offset:1922404|
[2025/09/11 18:22:20 409824] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1945|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 409829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:20 409833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43401|rtt_var:1199|pto_duration:48197|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 409838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 409842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 409846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 409849] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940482994|now:1757614940409833|interv:73161|
[2025/09/11 18:22:20 409853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940482994|now:1757614940409833|interval:73161|pto_count:0|srtt:43401
[2025/09/11 18:22:20 409858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:51392|
[2025/09/11 18:22:20 409863] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 409867] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1923551|
[2025/09/11 18:22:20 409871] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 409875] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1946|
[2025/09/11 18:22:20 409893] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1946|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940409881|stream_id:0|stream_offset:1923551|
[2025/09/11 18:22:20 409898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1946|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 409903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 409907] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43401|rtt_var:1199|pto_duration:48197|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 409911] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 409919] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 409922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 409926] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940483078|now:1757614940409907|interv:73171|
[2025/09/11 18:22:20 409930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940483078|now:1757614940409907|interval:73171|pto_count:0|srtt:43401
[2025/09/11 18:22:20 409934] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:52560|
[2025/09/11 18:22:20 409939] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 409943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1924698|
[2025/09/11 18:22:20 409947] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 409951] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940410951|now:1757614940409951|interv:1000|
[2025/09/11 18:22:20 409955] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 409959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 409963] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940410951|
[2025/09/11 18:22:20 409967] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940410951|
[2025/09/11 18:22:20 409971] [debug] |xqc_engine_wakeup_after|wakeup:1757614940410951|now:1757614940409970|diff:981|
[2025/09/11 18:22:20 409975] [debug] |xqc_engine_main_logic|END|now:1757614940409553|
[2025/09/11 18:22:20 409980] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940409980|
[2025/09/11 18:22:20 409984] [debug] |xqc_engine_wakeup_after|wakeup:1757614940410951|now:1757614940409984|diff:967|
[2025/09/11 18:22:20 409988] [debug] |xqc_engine_main_logic|END|now:1757614940409980|
[2025/09/11 18:22:20 411071] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940411070|
[2025/09/11 18:22:20 411086] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940410951|pq_index:0|
[2025/09/11 18:22:20 411092] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940409553|
[2025/09/11 18:22:20 411100] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940411098|
[2025/09/11 18:22:20 411107] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940410951|now:1757614940411098|
[2025/09/11 18:22:20 411113] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940410951|now:1757614940411098|
[2025/09/11 18:22:20 411119] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 411126] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43401|min_srtt:43401|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 411134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1986636|
[2025/09/11 18:22:20 411148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 411154] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 411160] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 411166] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 411173] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 411179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1924698|
[2025/09/11 18:22:20 411187] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 411194] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1947|
[2025/09/11 18:22:20 411228] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1947|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940411205|stream_id:0|stream_offset:1924698|
[2025/09/11 18:22:20 411237] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1947|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 411244] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 411252] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43401|rtt_var:1199|pto_duration:48197|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 411259] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 411265] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 411272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 411277] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940484402|now:1757614940411251|interv:73151|
[2025/09/11 18:22:20 411281] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940484402|now:1757614940411251|interval:73151|pto_count:0|srtt:43401
[2025/09/11 18:22:20 411285] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:53728|
[2025/09/11 18:22:20 411290] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 411294] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1925845|
[2025/09/11 18:22:20 411299] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 411303] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1948|
[2025/09/11 18:22:20 411354] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1948|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940411314|stream_id:0|stream_offset:1925845|
[2025/09/11 18:22:20 411367] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1948|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 411372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 411376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43401|rtt_var:1199|pto_duration:48197|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 411381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 411385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 411388] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 411392] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940484511|now:1757614940411376|interv:73135|
[2025/09/11 18:22:20 411396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940484511|now:1757614940411376|interval:73135|pto_count:0|srtt:43401
[2025/09/11 18:22:20 411401] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:54896|
[2025/09/11 18:22:20 411406] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 411410] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1926992|
[2025/09/11 18:22:20 411414] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 411418] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940412418|now:1757614940411418|interv:1000|
[2025/09/11 18:22:20 411422] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 411426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 411430] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940412418|
[2025/09/11 18:22:20 411434] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940412418|
[2025/09/11 18:22:20 411438] [debug] |xqc_engine_wakeup_after|wakeup:1757614940412418|now:1757614940411438|diff:980|
[2025/09/11 18:22:20 411442] [debug] |xqc_engine_main_logic|END|now:1757614940411098|
[2025/09/11 18:22:20 412510] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940412510|
[2025/09/11 18:22:20 412520] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940412418|pq_index:0|
[2025/09/11 18:22:20 412524] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940411098|
[2025/09/11 18:22:20 412529] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940412528|
[2025/09/11 18:22:20 412539] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940412418|now:1757614940412528|
[2025/09/11 18:22:20 412543] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940412418|now:1757614940412528|
[2025/09/11 18:22:20 412547] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 412552] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43401|min_srtt:43401|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 412557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1986636|
[2025/09/11 18:22:20 412561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 412565] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 412569] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 412573] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 412578] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 412582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1926992|
[2025/09/11 18:22:20 412586] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 412591] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1949|
[2025/09/11 18:22:20 412622] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1949|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940412598|stream_id:0|stream_offset:1926992|
[2025/09/11 18:22:20 412631] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1949|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 412638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 412645] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43401|rtt_var:1199|pto_duration:48197|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 412652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 412657] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 412661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 412665] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940485795|now:1757614940412644|interv:73151|
[2025/09/11 18:22:20 412668] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940485795|now:1757614940412644|interval:73151|pto_count:0|srtt:43401
[2025/09/11 18:22:20 412673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:56064|
[2025/09/11 18:22:20 412682] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 412686] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1928139|
[2025/09/11 18:22:20 412691] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 412695] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940413695|now:1757614940412695|interv:1000|
[2025/09/11 18:22:20 412699] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 412702] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 412706] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940413695|
[2025/09/11 18:22:20 412710] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940413695|
[2025/09/11 18:22:20 412714] [debug] |xqc_engine_wakeup_after|wakeup:1757614940413695|now:1757614940412714|diff:981|
[2025/09/11 18:22:20 412719] [debug] |xqc_engine_main_logic|END|now:1757614940412528|
[2025/09/11 18:22:20 413787] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940413787|
[2025/09/11 18:22:20 413797] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940413695|pq_index:0|
[2025/09/11 18:22:20 413801] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940412528|
[2025/09/11 18:22:20 413806] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940413805|
[2025/09/11 18:22:20 413811] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940413695|now:1757614940413805|
[2025/09/11 18:22:20 413815] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940413695|now:1757614940413805|
[2025/09/11 18:22:20 413819] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 413824] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43401|min_srtt:43401|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 413829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1986636|
[2025/09/11 18:22:20 413833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 413837] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 413841] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 413845] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 413849] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 413853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1928139|
[2025/09/11 18:22:20 413863] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 413868] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1950|
[2025/09/11 18:22:20 413900] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1950|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940413875|stream_id:0|stream_offset:1928139|
[2025/09/11 18:22:20 413908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1950|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 413915] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 413922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43401|rtt_var:1199|pto_duration:48197|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 413927] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 413931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 413935] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 413940] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940487072|now:1757614940413922|interv:73150|
[2025/09/11 18:22:20 413947] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940487072|now:1757614940413922|interval:73150|pto_count:0|srtt:43401
[2025/09/11 18:22:20 413954] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:57232|
[2025/09/11 18:22:20 413961] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 413967] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1929286|
[2025/09/11 18:22:20 413973] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 413979] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940414979|now:1757614940413979|interv:1000|
[2025/09/11 18:22:20 413985] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 413990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 413996] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940414979|
[2025/09/11 18:22:20 414002] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940414979|
[2025/09/11 18:22:20 414008] [debug] |xqc_engine_wakeup_after|wakeup:1757614940414979|now:1757614940414008|diff:971|
[2025/09/11 18:22:20 414015] [debug] |xqc_engine_main_logic|END|now:1757614940413805|
[2025/09/11 18:22:20 415090] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940415090|
[2025/09/11 18:22:20 415101] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940414979|pq_index:0|
[2025/09/11 18:22:20 415106] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940413805|
[2025/09/11 18:22:20 415114] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940415112|
[2025/09/11 18:22:20 415129] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940414979|now:1757614940415112|
[2025/09/11 18:22:20 415136] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940414979|now:1757614940415112|
[2025/09/11 18:22:20 415140] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 415145] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43401|min_srtt:43401|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 415150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1986636|
[2025/09/11 18:22:20 415155] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 415158] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 415162] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 415167] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 415171] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 415176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1929286|
[2025/09/11 18:22:20 415180] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 415184] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1951|
[2025/09/11 18:22:20 415220] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1951|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940415192|stream_id:0|stream_offset:1929286|
[2025/09/11 18:22:20 415226] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1951|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 415231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 415237] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43401|rtt_var:1199|pto_duration:48197|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 415244] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 415250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 415256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 415263] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940488389|now:1757614940415237|interv:73152|
[2025/09/11 18:22:20 415275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940488389|now:1757614940415237|interval:73152|pto_count:0|srtt:43401
[2025/09/11 18:22:20 415283] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:58400|
[2025/09/11 18:22:20 415289] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 415293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1930433|
[2025/09/11 18:22:20 415298] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 415302] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1952|
[2025/09/11 18:22:20 415340] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1952|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940415309|stream_id:0|stream_offset:1930433|
[2025/09/11 18:22:20 415354] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1952|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 415361] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 415368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43401|rtt_var:1199|pto_duration:48197|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 415374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 415380] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 415387] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 415393] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940488506|now:1757614940415367|interv:73139|
[2025/09/11 18:22:20 415400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940488506|now:1757614940415367|interval:73139|pto_count:0|srtt:43401
[2025/09/11 18:22:20 415406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:59568|
[2025/09/11 18:22:20 415411] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 415415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1931580|
[2025/09/11 18:22:20 415420] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 415424] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940416423|now:1757614940415423|interv:1000|
[2025/09/11 18:22:20 415427] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 415431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 415435] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940416423|
[2025/09/11 18:22:20 415444] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940416423|
[2025/09/11 18:22:20 415448] [debug] |xqc_engine_wakeup_after|wakeup:1757614940416423|now:1757614940415448|diff:975|
[2025/09/11 18:22:20 415453] [debug] |xqc_engine_main_logic|END|now:1757614940415112|
[2025/09/11 18:22:20 416522] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940416521|
[2025/09/11 18:22:20 416533] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940416423|pq_index:0|
[2025/09/11 18:22:20 416537] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940415112|
[2025/09/11 18:22:20 416542] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940416541|
[2025/09/11 18:22:20 416547] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940416423|now:1757614940416541|
[2025/09/11 18:22:20 416551] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940416423|now:1757614940416541|
[2025/09/11 18:22:20 416555] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 416561] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43401|min_srtt:43401|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 416565] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1986636|
[2025/09/11 18:22:20 416570] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 416573] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 416577] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 416582] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 416586] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 416590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1931580|
[2025/09/11 18:22:20 416595] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 416599] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1953|
[2025/09/11 18:22:20 416629] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1953|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940416607|stream_id:0|stream_offset:1931580|
[2025/09/11 18:22:20 416634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1953|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 416640] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 416647] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43401|rtt_var:1199|pto_duration:48197|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 416661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 416667] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 416673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 416680] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940489804|now:1757614940416646|interv:73158|
[2025/09/11 18:22:20 416686] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940489804|now:1757614940416646|interval:73158|pto_count:0|srtt:43401
[2025/09/11 18:22:20 416693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:60736|
[2025/09/11 18:22:20 416698] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 416702] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1932727|
[2025/09/11 18:22:20 416706] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 416710] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940417710|now:1757614940416710|interv:1000|
[2025/09/11 18:22:20 416714] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 416718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 416722] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940417710|
[2025/09/11 18:22:20 416726] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940417710|
[2025/09/11 18:22:20 416730] [debug] |xqc_engine_wakeup_after|wakeup:1757614940417710|now:1757614940416730|diff:980|
[2025/09/11 18:22:20 416734] [debug] |xqc_engine_main_logic|END|now:1757614940416541|
[2025/09/11 18:22:20 417807] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940417807|
[2025/09/11 18:22:20 417821] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940417710|pq_index:0|
[2025/09/11 18:22:20 417828] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940416541|
[2025/09/11 18:22:20 417836] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940417834|
[2025/09/11 18:22:20 417843] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940417710|now:1757614940417834|
[2025/09/11 18:22:20 417849] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940417710|now:1757614940417834|
[2025/09/11 18:22:20 417856] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 417863] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43401|min_srtt:43401|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 417870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1986636|
[2025/09/11 18:22:20 417880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 417884] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 417888] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 417892] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 417897] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 417901] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1932727|
[2025/09/11 18:22:20 417905] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 417910] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1954|
[2025/09/11 18:22:20 417938] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1954|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940417917|stream_id:0|stream_offset:1932727|
[2025/09/11 18:22:20 417944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1954|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 417949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 417953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43401|rtt_var:1199|pto_duration:48197|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 417961] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 417967] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 417973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 417979] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940491114|now:1757614940417953|interv:73161|
[2025/09/11 18:22:20 417986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940491114|now:1757614940417953|interval:73161|pto_count:0|srtt:43401
[2025/09/11 18:22:20 417994] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:61904|
[2025/09/11 18:22:20 418001] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 418007] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1933874|
[2025/09/11 18:22:20 418013] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 418019] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1955|
[2025/09/11 18:22:20 418049] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1955|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614940418029|stream_id:0|stream_offset:1933874|
[2025/09/11 18:22:20 418064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1955|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 418071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:20 418078] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43401|rtt_var:1199|pto_duration:48197|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 418085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 418090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 418097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:20 418104] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940491226|now:1757614940418078|interv:73148|
[2025/09/11 18:22:20 418110] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940491226|now:1757614940418078|interval:73148|pto_count:0|srtt:43401
[2025/09/11 18:22:20 418117] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:63072|
[2025/09/11 18:22:20 418124] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 418129] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1935021|
[2025/09/11 18:22:20 418134] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 418138] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940419137|now:1757614940418137|interv:1000|
[2025/09/11 18:22:20 418141] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 418145] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 418149] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940419137|
[2025/09/11 18:22:20 418154] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940419137|
[2025/09/11 18:22:20 418160] [debug] |xqc_engine_wakeup_after|wakeup:1757614940419137|now:1757614940418160|diff:977|
[2025/09/11 18:22:20 418167] [debug] |xqc_engine_main_logic|END|now:1757614940417834|
[2025/09/11 18:22:20 418871] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:104|state:ESTABED|recv_time:1757614940418870|
[2025/09/11 18:22:20 418885] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 418893] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:244|
[2025/09/11 18:22:20 418898] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:245|
[2025/09/11 18:22:20 418907] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:245|
[2025/09/11 18:22:20 418913] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 418921] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1895|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1904|path_largest_ack:1895|
[2025/09/11 18:22:20 418935] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1850477|prior_time:1757614940360589|is_app_limited:0|send_elapse:55040|ack_elapse:58281|ctl_first_sent_time:1757614940366789|lagest_ack_time:1757614940418870|curr_delivered:1910045|
[2025/09/11 18:22:20 418942] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940366789|
[2025/09/11 18:22:20 418949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:196||sndq_packets_used_bytes:0|sndq_packets_free:1181|
[2025/09/11 18:22:20 418956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1896|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1904|path_largest_ack:1896|
[2025/09/11 18:22:20 418963] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1850477|prior_time:1757614940360589|is_app_limited:0|send_elapse:55040|ack_elapse:58281|ctl_first_sent_time:1757614940366789|lagest_ack_time:1757614940418870|curr_delivered:1911213|
[2025/09/11 18:22:20 418970] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940368068|
[2025/09/11 18:22:20 418976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:195||sndq_packets_used_bytes:0|sndq_packets_free:1182|
[2025/09/11 18:22:20 418983] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1897|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1904|path_largest_ack:1897|
[2025/09/11 18:22:20 418990] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1850477|prior_time:1757614940360589|is_app_limited:0|send_elapse:55040|ack_elapse:58281|ctl_first_sent_time:1757614940366789|lagest_ack_time:1757614940418870|curr_delivered:1912381|
[2025/09/11 18:22:20 418997] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940369435|
[2025/09/11 18:22:20 419003] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:194||sndq_packets_used_bytes:0|sndq_packets_free:1183|
[2025/09/11 18:22:20 419007] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1898|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1904|path_largest_ack:1898|
[2025/09/11 18:22:20 419011] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1850477|prior_time:1757614940360589|is_app_limited:0|send_elapse:55040|ack_elapse:58281|ctl_first_sent_time:1757614940366789|lagest_ack_time:1757614940418870|curr_delivered:1913549|
[2025/09/11 18:22:20 419016] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940369544|
[2025/09/11 18:22:20 419020] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:193||sndq_packets_used_bytes:0|sndq_packets_free:1184|
[2025/09/11 18:22:20 419024] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1899|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1904|path_largest_ack:1899|
[2025/09/11 18:22:20 419028] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1862157|prior_time:1757614940370387|is_app_limited:0|send_elapse:48363|ack_elapse:48483|ctl_first_sent_time:1757614940371019|lagest_ack_time:1757614940418870|curr_delivered:1914717|
[2025/09/11 18:22:20 419039] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940371019|
[2025/09/11 18:22:20 419046] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:192||sndq_packets_used_bytes:0|sndq_packets_free:1185|
[2025/09/11 18:22:20 419053] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1900|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1904|path_largest_ack:1900|
[2025/09/11 18:22:20 419060] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1862157|prior_time:1757614940370387|is_app_limited:0|send_elapse:48363|ack_elapse:48483|ctl_first_sent_time:1757614940371019|lagest_ack_time:1757614940418870|curr_delivered:1915885|
[2025/09/11 18:22:20 419065] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940372358|
[2025/09/11 18:22:20 419069] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:191||sndq_packets_used_bytes:0|sndq_packets_free:1186|
[2025/09/11 18:22:20 419073] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1901|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1904|path_largest_ack:1901|
[2025/09/11 18:22:20 419077] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1862157|prior_time:1757614940370387|is_app_limited:0|send_elapse:48363|ack_elapse:48483|ctl_first_sent_time:1757614940371019|lagest_ack_time:1757614940418870|curr_delivered:1917053|
[2025/09/11 18:22:20 419081] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940372474|
[2025/09/11 18:22:20 419085] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:190||sndq_packets_used_bytes:0|sndq_packets_free:1187|
[2025/09/11 18:22:20 419089] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1902|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1904|path_largest_ack:1902|
[2025/09/11 18:22:20 419094] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1862157|prior_time:1757614940370387|is_app_limited:0|send_elapse:48363|ack_elapse:48483|ctl_first_sent_time:1757614940371019|lagest_ack_time:1757614940418870|curr_delivered:1918221|
[2025/09/11 18:22:20 419099] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940373764|
[2025/09/11 18:22:20 419103] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:189||sndq_packets_used_bytes:0|sndq_packets_free:1188|
[2025/09/11 18:22:20 419107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1903|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1904|path_largest_ack:1903|
[2025/09/11 18:22:20 419111] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1862157|prior_time:1757614940370387|is_app_limited:0|send_elapse:48363|ack_elapse:48483|ctl_first_sent_time:1757614940371019|lagest_ack_time:1757614940418870|curr_delivered:1919389|
[2025/09/11 18:22:20 419115] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940375075|
[2025/09/11 18:22:20 419119] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:188||sndq_packets_used_bytes:0|sndq_packets_free:1189|
[2025/09/11 18:22:20 419123] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1904|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1904|path_largest_ack:1904|
[2025/09/11 18:22:20 419131] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1862157|prior_time:1757614940370387|is_app_limited:0|send_elapse:48363|ack_elapse:48483|ctl_first_sent_time:1757614940371019|lagest_ack_time:1757614940418870|curr_delivered:1920557|
[2025/09/11 18:22:20 419135] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940376410|
[2025/09/11 18:22:20 419139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:187||sndq_packets_used_bytes:0|sndq_packets_free:1190|
[2025/09/11 18:22:20 419143] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:43401|rttvar:1199|minrtt:30604|latest_rtt:42460|ack_delay:168|
[2025/09/11 18:22:20 419147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:43262|rttvar:1177|minrtt:30604|latest_rtt:42460|ack_delay:168|
[2025/09/11 18:22:20 419152] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1904|lost_pn:1901|thresh:3|
[2025/09/11 18:22:20 419156] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 419160] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43262|rtt_var:1177|pto_duration:47970|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 419165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 419168] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 419172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 419176] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940490999|now:1757614940419160|interv:71839|
[2025/09/11 18:22:20 419180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940490999|now:1757614940419160|interval:71839|pto_count:0|srtt:43262
[2025/09/11 18:22:20 419185] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 48363, ack_elapse 48483, delivered 58400|rate 1204545|lost 219|
[2025/09/11 18:22:20 419189] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 34 -> 35|
[2025/09/11 18:22:20 419193] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204545) in round 35|
[2025/09/11 18:22:20 419197] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 419201] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:23892|
[2025/09/11 18:22:20 419205] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116067|packet_lost:0|acked:11680|po_sent_time:1757614940376410|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1920557|
[2025/09/11 18:22:20 419210] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116067|packet_lost:0|acked:11680|po_sent_time:1757614940376410|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1920557|
[2025/09/11 18:22:20 419214] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:116067|full_bw_reached:1|inflight:51392|srtt:43262|latest_rtt:42460|min_rtt:30604|applimit:0|lost:219|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:20 419223] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:245|largest:245|pns:2|
[2025/09/11 18:22:20 419227] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:104|pkt_type:SHORT_HEADER|pkt_num:245|frame:ACK |recv_time:1757614940418870|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 419232] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060418870|now:1757614940418870|interv:120000000|
[2025/09/11 18:22:20 419236] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060418870|now:1757614940418870|interv:120000000|
[2025/09/11 18:22:20 419240] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940419137|pq_index:0|
[2025/09/11 18:22:20 419244] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940417834|
[2025/09/11 18:22:20 419248] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940419248|
[2025/09/11 18:22:20 419253] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940419252|
[2025/09/11 18:22:20 419258] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940419137|now:1757614940419252|
[2025/09/11 18:22:20 419262] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940419137|now:1757614940419252|
[2025/09/11 18:22:20 419266] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 419271] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43262|min_srtt:43262|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 419275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1986636|
[2025/09/11 18:22:20 419280] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43262|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 419284] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 419289] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43262|min_srtt:43262|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 419296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1987783|
[2025/09/11 18:22:20 419303] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43262|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 419310] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 419316] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43262|min_srtt:43262|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 419328] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1988930|
[2025/09/11 18:22:20 419358] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43262|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 419363] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 419367] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43262|min_srtt:43262|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 419372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1990077|
[2025/09/11 18:22:20 419376] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43262|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 419380] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 419384] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43262|min_srtt:43262|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 419389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1991224|
[2025/09/11 18:22:20 419393] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43262|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 419397] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 419401] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43262|min_srtt:43262|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 419405] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1992371|
[2025/09/11 18:22:20 419410] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43262|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 419414] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 419418] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43262|min_srtt:43262|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 419422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1993518|
[2025/09/11 18:22:20 419426] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43262|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 419434] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 419438] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43262|min_srtt:43262|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 419442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1994665|
[2025/09/11 18:22:20 419446] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43262|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 419451] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 419455] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43262|min_srtt:43262|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 419459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1995812|
[2025/09/11 18:22:20 419463] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43262|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 419467] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 419471] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43262|min_srtt:43262|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 419475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1996959|
[2025/09/11 18:22:20 419480] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43262|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 419484] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 419488] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43262|min_srtt:43262|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 419492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1998106|
[2025/09/11 18:22:20 419496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 419500] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 419504] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 419508] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 419519] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 419523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1935021|
[2025/09/11 18:22:20 419528] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 419532] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1956|
[2025/09/11 18:22:20 419561] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1956|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940419540|stream_id:0|stream_offset:1935021|
[2025/09/11 18:22:20 419567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1956|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 419572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 419577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43262|rtt_var:1177|pto_duration:47970|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 419584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 419591] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 419597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 419603] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940492510|now:1757614940419577|interv:72933|
[2025/09/11 18:22:20 419610] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940492510|now:1757614940419577|interval:72933|pto_count:0|srtt:43262
[2025/09/11 18:22:20 419617] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:52560|
[2025/09/11 18:22:20 419625] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 419630] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1936168|
[2025/09/11 18:22:20 419634] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 419638] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940420638|now:1757614940419638|interv:1000|
[2025/09/11 18:22:20 419642] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 419646] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 419650] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940420638|
[2025/09/11 18:22:20 419654] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940420638|
[2025/09/11 18:22:20 419658] [debug] |xqc_engine_wakeup_after|wakeup:1757614940420638|now:1757614940419658|diff:980|
[2025/09/11 18:22:20 419662] [debug] |xqc_engine_main_logic|END|now:1757614940419252|
[2025/09/11 18:22:20 419667] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940419667|
[2025/09/11 18:22:20 419676] [debug] |xqc_engine_wakeup_after|wakeup:1757614940420638|now:1757614940419676|diff:962|
[2025/09/11 18:22:20 419680] [debug] |xqc_engine_main_logic|END|now:1757614940419667|
[2025/09/11 18:22:20 420787] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940420786|
[2025/09/11 18:22:20 420799] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940420638|pq_index:0|
[2025/09/11 18:22:20 420806] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940419252|
[2025/09/11 18:22:20 420813] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940420811|
[2025/09/11 18:22:20 420820] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940420638|now:1757614940420811|
[2025/09/11 18:22:20 420827] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940420638|now:1757614940420811|
[2025/09/11 18:22:20 420832] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 420840] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43262|min_srtt:43262|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 420847] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1998106|
[2025/09/11 18:22:20 420853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 420859] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 420864] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 420871] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 420879] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 420885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1936168|
[2025/09/11 18:22:20 420892] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 420898] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1957|
[2025/09/11 18:22:20 420932] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1957|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940420909|stream_id:0|stream_offset:1936168|
[2025/09/11 18:22:20 420942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1957|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 420949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 420956] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43262|rtt_var:1177|pto_duration:47970|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 420971] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 420978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 420984] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 420991] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940493879|now:1757614940420955|interv:72924|
[2025/09/11 18:22:20 420998] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940493879|now:1757614940420955|interval:72924|pto_count:0|srtt:43262
[2025/09/11 18:22:20 421004] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:53728|
[2025/09/11 18:22:20 421009] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 421013] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1937315|
[2025/09/11 18:22:20 421018] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 421022] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1958|
[2025/09/11 18:22:20 421048] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1958|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940421029|stream_id:0|stream_offset:1937315|
[2025/09/11 18:22:20 421054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1958|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 421061] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 421067] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43262|rtt_var:1177|pto_duration:47970|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 421074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 421080] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 421087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 421093] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940493999|now:1757614940421067|interv:72932|
[2025/09/11 18:22:20 421099] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940493999|now:1757614940421067|interval:72932|pto_count:0|srtt:43262
[2025/09/11 18:22:20 421105] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:54896|
[2025/09/11 18:22:20 421109] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 421114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1938462|
[2025/09/11 18:22:20 421123] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 421127] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940422126|now:1757614940421126|interv:1000|
[2025/09/11 18:22:20 421130] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 421134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 421138] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940422126|
[2025/09/11 18:22:20 421142] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940422126|
[2025/09/11 18:22:20 421146] [debug] |xqc_engine_wakeup_after|wakeup:1757614940422126|now:1757614940421146|diff:980|
[2025/09/11 18:22:20 421151] [debug] |xqc_engine_main_logic|END|now:1757614940420811|
[2025/09/11 18:22:20 422226] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940422226|
[2025/09/11 18:22:20 422240] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940422126|pq_index:0|
[2025/09/11 18:22:20 422247] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940420811|
[2025/09/11 18:22:20 422254] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940422253|
[2025/09/11 18:22:20 422258] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940422126|now:1757614940422253|
[2025/09/11 18:22:20 422263] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940422126|now:1757614940422253|
[2025/09/11 18:22:20 422266] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 422272] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43262|min_srtt:43262|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 422276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1998106|
[2025/09/11 18:22:20 422281] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 422285] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 422289] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 422293] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 422298] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 422302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1938462|
[2025/09/11 18:22:20 422307] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 422311] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1959|
[2025/09/11 18:22:20 422360] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1959|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940422319|stream_id:0|stream_offset:1938462|
[2025/09/11 18:22:20 422381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1959|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 422388] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 422395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43262|rtt_var:1177|pto_duration:47970|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 422402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 422408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 422414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 422419] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940495289|now:1757614940422395|interv:72894|
[2025/09/11 18:22:20 422423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940495289|now:1757614940422395|interval:72894|pto_count:0|srtt:43262
[2025/09/11 18:22:20 422427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:56064|
[2025/09/11 18:22:20 422432] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 422437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1939609|
[2025/09/11 18:22:20 422441] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 422445] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940423445|now:1757614940422445|interv:1000|
[2025/09/11 18:22:20 422449] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 422453] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 422457] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940423445|
[2025/09/11 18:22:20 422461] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940423445|
[2025/09/11 18:22:20 422465] [debug] |xqc_engine_wakeup_after|wakeup:1757614940423445|now:1757614940422465|diff:980|
[2025/09/11 18:22:20 422469] [debug] |xqc_engine_main_logic|END|now:1757614940422253|
[2025/09/11 18:22:20 423540] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940423540|
[2025/09/11 18:22:20 423552] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940423445|pq_index:0|
[2025/09/11 18:22:20 423556] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940422253|
[2025/09/11 18:22:20 423561] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940423560|
[2025/09/11 18:22:20 423566] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940423445|now:1757614940423560|
[2025/09/11 18:22:20 423570] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940423445|now:1757614940423560|
[2025/09/11 18:22:20 423580] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 423585] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43262|min_srtt:43262|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 423590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1998106|
[2025/09/11 18:22:20 423594] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 423598] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 423602] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 423608] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 423615] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 423622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1939609|
[2025/09/11 18:22:20 423629] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 423636] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1960|
[2025/09/11 18:22:20 423670] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1960|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940423646|stream_id:0|stream_offset:1939609|
[2025/09/11 18:22:20 423679] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1960|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 423687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 423694] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43262|rtt_var:1177|pto_duration:47970|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 423701] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 423707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 423713] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 423718] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940496616|now:1757614940423693|interv:72923|
[2025/09/11 18:22:20 423724] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940496616|now:1757614940423693|interval:72923|pto_count:0|srtt:43262
[2025/09/11 18:22:20 423731] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:57232|
[2025/09/11 18:22:20 423738] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 423752] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1940756|
[2025/09/11 18:22:20 423758] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 423764] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1961|
[2025/09/11 18:22:20 423798] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1961|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940423774|stream_id:0|stream_offset:1940756|
[2025/09/11 18:22:20 423807] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1961|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 423814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 423821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43262|rtt_var:1177|pto_duration:47970|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 423828] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 423834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 423840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 423846] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940496744|now:1757614940423821|interv:72923|
[2025/09/11 18:22:20 423852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940496744|now:1757614940423821|interval:72923|pto_count:0|srtt:43262
[2025/09/11 18:22:20 423860] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:58400|
[2025/09/11 18:22:20 423867] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 423873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1941903|
[2025/09/11 18:22:20 423881] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 423887] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940424886|now:1757614940423886|interv:1000|
[2025/09/11 18:22:20 423893] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 423898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 423903] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940424886|
[2025/09/11 18:22:20 423907] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940424886|
[2025/09/11 18:22:20 423911] [debug] |xqc_engine_wakeup_after|wakeup:1757614940424886|now:1757614940423911|diff:975|
[2025/09/11 18:22:20 423916] [debug] |xqc_engine_main_logic|END|now:1757614940423560|
[2025/09/11 18:22:20 424991] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940424991|
[2025/09/11 18:22:20 425000] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940424886|pq_index:0|
[2025/09/11 18:22:20 425009] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940423560|
[2025/09/11 18:22:20 425014] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940425013|
[2025/09/11 18:22:20 425019] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940424886|now:1757614940425013|
[2025/09/11 18:22:20 425023] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940424886|now:1757614940425013|
[2025/09/11 18:22:20 425027] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 425032] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43262|min_srtt:43262|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 425037] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1998106|
[2025/09/11 18:22:20 425041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 425045] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 425049] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 425053] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 425058] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 425062] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1941903|
[2025/09/11 18:22:20 425066] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 425070] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1962|
[2025/09/11 18:22:20 425100] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1962|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940425078|stream_id:0|stream_offset:1941903|
[2025/09/11 18:22:20 425106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1962|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 425111] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 425117] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43262|rtt_var:1177|pto_duration:47970|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 425127] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 425134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 425139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 425152] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940498048|now:1757614940425116|interv:72932|
[2025/09/11 18:22:20 425158] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940498048|now:1757614940425116|interval:72932|pto_count:0|srtt:43262
[2025/09/11 18:22:20 425165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:59568|
[2025/09/11 18:22:20 425173] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 425179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1943050|
[2025/09/11 18:22:20 425187] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 425191] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940426191|now:1757614940425191|interv:1000|
[2025/09/11 18:22:20 425195] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 425199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 425203] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940426191|
[2025/09/11 18:22:20 425207] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940426191|
[2025/09/11 18:22:20 425211] [debug] |xqc_engine_wakeup_after|wakeup:1757614940426191|now:1757614940425211|diff:980|
[2025/09/11 18:22:20 425215] [debug] |xqc_engine_main_logic|END|now:1757614940425013|
[2025/09/11 18:22:20 426282] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940426282|
[2025/09/11 18:22:20 426292] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940426191|pq_index:0|
[2025/09/11 18:22:20 426297] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940425013|
[2025/09/11 18:22:20 426303] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940426301|
[2025/09/11 18:22:20 426310] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940426191|now:1757614940426301|
[2025/09/11 18:22:20 426317] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940426191|now:1757614940426301|
[2025/09/11 18:22:20 426324] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 426347] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43262|min_srtt:43262|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 426355] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1998106|
[2025/09/11 18:22:20 426360] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 426363] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 426367] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 426377] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 426382] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 426386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1943050|
[2025/09/11 18:22:20 426390] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 426394] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1963|
[2025/09/11 18:22:20 426424] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1963|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940426402|stream_id:0|stream_offset:1943050|
[2025/09/11 18:22:20 426429] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1963|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 426434] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 426439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43262|rtt_var:1177|pto_duration:47970|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 426443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 426447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 426451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 426455] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940499372|now:1757614940426438|interv:72934|
[2025/09/11 18:22:20 426459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940499372|now:1757614940426438|interval:72934|pto_count:0|srtt:43262
[2025/09/11 18:22:20 426463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:60736|
[2025/09/11 18:22:20 426468] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 426472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1944197|
[2025/09/11 18:22:20 426477] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 426480] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940427480|now:1757614940426480|interv:1000|
[2025/09/11 18:22:20 426485] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 426488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 426492] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940427480|
[2025/09/11 18:22:20 426496] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940427480|
[2025/09/11 18:22:20 426500] [debug] |xqc_engine_wakeup_after|wakeup:1757614940427480|now:1757614940426500|diff:980|
[2025/09/11 18:22:20 426508] [debug] |xqc_engine_main_logic|END|now:1757614940426301|
[2025/09/11 18:22:20 427581] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940427581|
[2025/09/11 18:22:20 427593] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940427480|pq_index:0|
[2025/09/11 18:22:20 427599] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940426301|
[2025/09/11 18:22:20 427607] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940427605|
[2025/09/11 18:22:20 427614] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940427480|now:1757614940427605|
[2025/09/11 18:22:20 427620] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940427480|now:1757614940427605|
[2025/09/11 18:22:20 427627] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 427634] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43262|min_srtt:43262|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 427656] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1998106|
[2025/09/11 18:22:20 427663] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 427669] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 427674] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 427678] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 427683] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 427687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1944197|
[2025/09/11 18:22:20 427691] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 427696] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1964|
[2025/09/11 18:22:20 427739] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1964|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940427703|stream_id:0|stream_offset:1944197|
[2025/09/11 18:22:20 427748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1964|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 427755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 427762] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43262|rtt_var:1177|pto_duration:47970|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 427768] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 427777] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 427781] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 427785] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940500673|now:1757614940427762|interv:72911|
[2025/09/11 18:22:20 427789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940500673|now:1757614940427762|interval:72911|pto_count:0|srtt:43262
[2025/09/11 18:22:20 427793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:61904|
[2025/09/11 18:22:20 427798] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 427802] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1945344|
[2025/09/11 18:22:20 427807] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 427811] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1965|
[2025/09/11 18:22:20 427834] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1965|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614940427817|stream_id:0|stream_offset:1945344|
[2025/09/11 18:22:20 427839] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1965|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 427844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:20 427848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43262|rtt_var:1177|pto_duration:47970|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 427852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 427856] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 427860] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:20 427864] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940500787|now:1757614940427848|interv:72939|
[2025/09/11 18:22:20 427867] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940500787|now:1757614940427848|interval:72939|pto_count:0|srtt:43262
[2025/09/11 18:22:20 427872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:63072|
[2025/09/11 18:22:20 427876] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 427880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1946491|
[2025/09/11 18:22:20 427885] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 427892] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940428892|now:1757614940427892|interv:1000|
[2025/09/11 18:22:20 427896] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 427900] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 427904] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940428892|
[2025/09/11 18:22:20 427908] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940428892|
[2025/09/11 18:22:20 427912] [debug] |xqc_engine_wakeup_after|wakeup:1757614940428892|now:1757614940427912|diff:980|
[2025/09/11 18:22:20 427916] [debug] |xqc_engine_main_logic|END|now:1757614940427605|
[2025/09/11 18:22:20 428587] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:106|state:ESTABED|recv_time:1757614940428586|
[2025/09/11 18:22:20 428601] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 428609] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:245|
[2025/09/11 18:22:20 428614] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:246|
[2025/09/11 18:22:20 428622] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:246|
[2025/09/11 18:22:20 428627] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 428634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1905|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1921|path_largest_ack:1905|
[2025/09/11 18:22:20 428640] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1862157|prior_time:1757614940370387|is_app_limited:0|send_elapse:53866|ack_elapse:58199|ctl_first_sent_time:1757614940376522|lagest_ack_time:1757614940428586|curr_delivered:1921725|
[2025/09/11 18:22:20 428648] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940376522|
[2025/09/11 18:22:20 428655] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:186||sndq_packets_used_bytes:0|sndq_packets_free:1191|
[2025/09/11 18:22:20 428661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1906|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1921|path_largest_ack:1906|
[2025/09/11 18:22:20 428667] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1862157|prior_time:1757614940370387|is_app_limited:0|send_elapse:53866|ack_elapse:58199|ctl_first_sent_time:1757614940376522|lagest_ack_time:1757614940428586|curr_delivered:1922893|
[2025/09/11 18:22:20 428673] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940377811|
[2025/09/11 18:22:20 428679] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:185||sndq_packets_used_bytes:0|sndq_packets_free:1192|
[2025/09/11 18:22:20 428684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1907|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1921|path_largest_ack:1907|
[2025/09/11 18:22:20 428690] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1862157|prior_time:1757614940370387|is_app_limited:0|send_elapse:53866|ack_elapse:58199|ctl_first_sent_time:1757614940376522|lagest_ack_time:1757614940428586|curr_delivered:1924061|
[2025/09/11 18:22:20 428696] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940379145|
[2025/09/11 18:22:20 428706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:184||sndq_packets_used_bytes:0|sndq_packets_free:1193|
[2025/09/11 18:22:20 428712] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1908|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1921|path_largest_ack:1908|
[2025/09/11 18:22:20 428718] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1862157|prior_time:1757614940370387|is_app_limited:0|send_elapse:53866|ack_elapse:58199|ctl_first_sent_time:1757614940376522|lagest_ack_time:1757614940428586|curr_delivered:1925229|
[2025/09/11 18:22:20 428725] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940379266|
[2025/09/11 18:22:20 428732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:183||sndq_packets_used_bytes:0|sndq_packets_free:1194|
[2025/09/11 18:22:20 428737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1909|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1921|path_largest_ack:1909|
[2025/09/11 18:22:20 428743] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1873837|prior_time:1757614940380027|is_app_limited:0|send_elapse:48402|ack_elapse:48559|ctl_first_sent_time:1757614940380667|lagest_ack_time:1757614940428586|curr_delivered:1926397|
[2025/09/11 18:22:20 428749] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940380667|
[2025/09/11 18:22:20 428755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:182||sndq_packets_used_bytes:0|sndq_packets_free:1195|
[2025/09/11 18:22:20 428761] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1910|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1921|path_largest_ack:1910|
[2025/09/11 18:22:20 428768] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1873837|prior_time:1757614940380027|is_app_limited:0|send_elapse:48402|ack_elapse:48559|ctl_first_sent_time:1757614940380667|lagest_ack_time:1757614940428586|curr_delivered:1927565|
[2025/09/11 18:22:20 428776] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940382001|
[2025/09/11 18:22:20 428782] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:181||sndq_packets_used_bytes:0|sndq_packets_free:1196|
[2025/09/11 18:22:20 428787] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1911|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1921|path_largest_ack:1911|
[2025/09/11 18:22:20 428791] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1873837|prior_time:1757614940380027|is_app_limited:0|send_elapse:48402|ack_elapse:48559|ctl_first_sent_time:1757614940380667|lagest_ack_time:1757614940428586|curr_delivered:1928733|
[2025/09/11 18:22:20 428796] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940382125|
[2025/09/11 18:22:20 428800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:180||sndq_packets_used_bytes:0|sndq_packets_free:1197|
[2025/09/11 18:22:20 428804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1912|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1921|path_largest_ack:1912|
[2025/09/11 18:22:20 428811] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1873837|prior_time:1757614940380027|is_app_limited:0|send_elapse:48402|ack_elapse:48559|ctl_first_sent_time:1757614940380667|lagest_ack_time:1757614940428586|curr_delivered:1929901|
[2025/09/11 18:22:20 428816] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940383421|
[2025/09/11 18:22:20 428820] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:179||sndq_packets_used_bytes:0|sndq_packets_free:1198|
[2025/09/11 18:22:20 428824] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1920|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1921|path_largest_ack:1920|
[2025/09/11 18:22:20 428828] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1873837|prior_time:1757614940380027|is_app_limited:0|send_elapse:48402|ack_elapse:48559|ctl_first_sent_time:1757614940380667|lagest_ack_time:1757614940428586|curr_delivered:1931069|
[2025/09/11 18:22:20 428832] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940384713|
[2025/09/11 18:22:20 428836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:178||sndq_packets_used_bytes:0|sndq_packets_free:1199|
[2025/09/11 18:22:20 428840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1921|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1921|path_largest_ack:1921|
[2025/09/11 18:22:20 428844] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1873837|prior_time:1757614940380027|is_app_limited:0|send_elapse:48402|ack_elapse:48559|ctl_first_sent_time:1757614940380667|lagest_ack_time:1757614940428586|curr_delivered:1932237|
[2025/09/11 18:22:20 428849] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940386037|
[2025/09/11 18:22:20 428852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:177||sndq_packets_used_bytes:0|sndq_packets_free:1200|
[2025/09/11 18:22:20 428856] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:43262|rttvar:1177|minrtt:30604|latest_rtt:42549|ack_delay:144|
[2025/09/11 18:22:20 428861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:43155|rttvar:1097|minrtt:30604|latest_rtt:42549|ack_delay:144|
[2025/09/11 18:22:20 428865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1921|lost_pn:1918|thresh:3|
[2025/09/11 18:22:20 428869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 428873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43155|rtt_var:1097|pto_duration:47543|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 428877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 428881] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 428885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 428889] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940500360|now:1757614940428873|interv:71487|
[2025/09/11 18:22:20 428896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940500360|now:1757614940428873|interval:71487|pto_count:0|srtt:43155
[2025/09/11 18:22:20 428900] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 48402, ack_elapse 48559, delivered 58400|rate 1202660|lost 219|
[2025/09/11 18:22:20 428904] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202660) in round 35|
[2025/09/11 18:22:20 428909] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 428913] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:23892|
[2025/09/11 18:22:20 428917] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116067|packet_lost:0|acked:11680|po_sent_time:1757614940386037|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1920557|
[2025/09/11 18:22:20 428921] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116067|packet_lost:0|acked:11680|po_sent_time:1757614940386037|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1920557|
[2025/09/11 18:22:20 428926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:116067|full_bw_reached:1|inflight:51392|srtt:43155|latest_rtt:42549|min_rtt:30604|applimit:0|lost:219|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:20 428932] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:246|largest:246|pns:2|
[2025/09/11 18:22:20 428936] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:106|pkt_type:SHORT_HEADER|pkt_num:246|frame:ACK |recv_time:1757614940428586|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 428941] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060428586|now:1757614940428586|interv:120000000|
[2025/09/11 18:22:20 428945] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060428586|now:1757614940428586|interv:120000000|
[2025/09/11 18:22:20 428949] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940428892|pq_index:0|
[2025/09/11 18:22:20 428953] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940427605|
[2025/09/11 18:22:20 428957] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940428957|
[2025/09/11 18:22:20 428962] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940428961|
[2025/09/11 18:22:20 428966] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940428892|now:1757614940428961|
[2025/09/11 18:22:20 428971] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940428892|now:1757614940428961|
[2025/09/11 18:22:20 428974] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 428980] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43155|min_srtt:43155|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 428984] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1998106|
[2025/09/11 18:22:20 428991] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43155|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 428996] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 429000] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43155|min_srtt:43155|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 429004] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1999253|
[2025/09/11 18:22:20 429009] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43155|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 429013] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 429017] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43155|min_srtt:43155|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 429021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2000400|
[2025/09/11 18:22:20 429026] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43155|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 429030] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 429034] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43155|min_srtt:43155|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 429038] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2001547|
[2025/09/11 18:22:20 429043] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43155|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 429047] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 429051] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43155|min_srtt:43155|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 429055] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2002694|
[2025/09/11 18:22:20 429059] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43155|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 429064] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 429072] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43155|min_srtt:43155|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 429076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2003841|
[2025/09/11 18:22:20 429080] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43155|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 429085] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 429089] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43155|min_srtt:43155|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 429093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2004988|
[2025/09/11 18:22:20 429097] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43155|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 429101] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 429105] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43155|min_srtt:43155|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 429109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2006135|
[2025/09/11 18:22:20 429114] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43155|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 429118] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 429122] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43155|min_srtt:43155|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 429126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2007282|
[2025/09/11 18:22:20 429130] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43155|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 429135] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 429139] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43155|min_srtt:43155|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 429143] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2008429|
[2025/09/11 18:22:20 429149] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43155|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 429154] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 429158] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43155|min_srtt:43155|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 429162] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2009576|
[2025/09/11 18:22:20 429166] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 429170] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 429174] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 429178] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 429182] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 429186] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1946491|
[2025/09/11 18:22:20 429191] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 429195] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1966|
[2025/09/11 18:22:20 429224] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1966|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940429202|stream_id:0|stream_offset:1946491|
[2025/09/11 18:22:20 429230] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1966|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 429234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 429239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43155|rtt_var:1097|pto_duration:47543|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 429243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 429247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 429251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 429255] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940501745|now:1757614940429238|interv:72507|
[2025/09/11 18:22:20 429259] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940501745|now:1757614940429238|interval:72507|pto_count:0|srtt:43155
[2025/09/11 18:22:20 429263] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:52560|
[2025/09/11 18:22:20 429271] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 429275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1947638|
[2025/09/11 18:22:20 429280] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 429284] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940430284|now:1757614940429284|interv:1000|
[2025/09/11 18:22:20 429288] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 429292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 429296] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940430284|
[2025/09/11 18:22:20 429300] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940430284|
[2025/09/11 18:22:20 429304] [debug] |xqc_engine_wakeup_after|wakeup:1757614940430284|now:1757614940429304|diff:980|
[2025/09/11 18:22:20 429308] [debug] |xqc_engine_main_logic|END|now:1757614940428961|
[2025/09/11 18:22:20 429313] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940429313|
[2025/09/11 18:22:20 429317] [debug] |xqc_engine_wakeup_after|wakeup:1757614940430284|now:1757614940429317|diff:967|
[2025/09/11 18:22:20 429321] [debug] |xqc_engine_main_logic|END|now:1757614940429313|
[2025/09/11 18:22:20 430388] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940430388|
[2025/09/11 18:22:20 430397] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940430284|pq_index:0|
[2025/09/11 18:22:20 430401] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940428961|
[2025/09/11 18:22:20 430406] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940430405|
[2025/09/11 18:22:20 430411] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940430284|now:1757614940430405|
[2025/09/11 18:22:20 430415] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940430284|now:1757614940430405|
[2025/09/11 18:22:20 430419] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 430424] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43155|min_srtt:43155|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 430429] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2009576|
[2025/09/11 18:22:20 430433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 430437] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 430441] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 430445] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 430458] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 430464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1947638|
[2025/09/11 18:22:20 430471] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 430478] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1967|
[2025/09/11 18:22:20 430512] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1967|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940430486|stream_id:0|stream_offset:1947638|
[2025/09/11 18:22:20 430521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1967|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 430528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 430535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43155|rtt_var:1097|pto_duration:47543|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 430542] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 430547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 430553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 430559] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940503029|now:1757614940430534|interv:72495|
[2025/09/11 18:22:20 430565] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940503029|now:1757614940430534|interval:72495|pto_count:0|srtt:43155
[2025/09/11 18:22:20 430571] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:53728|
[2025/09/11 18:22:20 430578] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 430584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1948785|
[2025/09/11 18:22:20 430591] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 430597] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1968|
[2025/09/11 18:22:20 430633] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1968|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940430607|stream_id:0|stream_offset:1948785|
[2025/09/11 18:22:20 430642] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1968|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 430649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 430655] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43155|rtt_var:1097|pto_duration:47543|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 430667] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 430674] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 430680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 430686] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940503150|now:1757614940430655|interv:72495|
[2025/09/11 18:22:20 430692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940503150|now:1757614940430655|interval:72495|pto_count:0|srtt:43155
[2025/09/11 18:22:20 430698] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:54896|
[2025/09/11 18:22:20 430703] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 430707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1949932|
[2025/09/11 18:22:20 430711] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 430715] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940431715|now:1757614940430715|interv:1000|
[2025/09/11 18:22:20 430719] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 430723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 430727] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940431715|
[2025/09/11 18:22:20 430737] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940431715|
[2025/09/11 18:22:20 430741] [debug] |xqc_engine_wakeup_after|wakeup:1757614940431715|now:1757614940430741|diff:974|
[2025/09/11 18:22:20 430745] [debug] |xqc_engine_main_logic|END|now:1757614940430405|
[2025/09/11 18:22:20 431816] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940431815|
[2025/09/11 18:22:20 431824] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940431715|pq_index:0|
[2025/09/11 18:22:20 431828] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940430405|
[2025/09/11 18:22:20 431833] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940431832|
[2025/09/11 18:22:20 431838] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940431715|now:1757614940431832|
[2025/09/11 18:22:20 431842] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940431715|now:1757614940431832|
[2025/09/11 18:22:20 431846] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 431851] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43155|min_srtt:43155|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 431856] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2009576|
[2025/09/11 18:22:20 431865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 431869] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 431873] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 431877] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 431882] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 431886] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1949932|
[2025/09/11 18:22:20 431890] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 431895] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1969|
[2025/09/11 18:22:20 431924] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1969|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940431902|stream_id:0|stream_offset:1949932|
[2025/09/11 18:22:20 431931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1969|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 431938] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 431945] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43155|rtt_var:1097|pto_duration:47543|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 431951] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 431957] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 431963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 431970] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940504445|now:1757614940431944|interv:72501|
[2025/09/11 18:22:20 431976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940504445|now:1757614940431944|interval:72501|pto_count:0|srtt:43155
[2025/09/11 18:22:20 431983] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:56064|
[2025/09/11 18:22:20 431991] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 431997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1951079|
[2025/09/11 18:22:20 432001] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 432005] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940433005|now:1757614940432005|interv:1000|
[2025/09/11 18:22:20 432009] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 432017] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 432021] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940433005|
[2025/09/11 18:22:20 432025] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940433005|
[2025/09/11 18:22:20 432029] [debug] |xqc_engine_wakeup_after|wakeup:1757614940433005|now:1757614940432029|diff:976|
[2025/09/11 18:22:20 432033] [debug] |xqc_engine_main_logic|END|now:1757614940431832|
[2025/09/11 18:22:20 433102] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940433102|
[2025/09/11 18:22:20 433114] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940433005|pq_index:0|
[2025/09/11 18:22:20 433118] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940431832|
[2025/09/11 18:22:20 433123] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940433122|
[2025/09/11 18:22:20 433128] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940433005|now:1757614940433122|
[2025/09/11 18:22:20 433132] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940433005|now:1757614940433122|
[2025/09/11 18:22:20 433136] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 433141] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43155|min_srtt:43155|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 433146] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2009576|
[2025/09/11 18:22:20 433150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 433154] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 433158] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 433162] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 433167] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 433171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1951079|
[2025/09/11 18:22:20 433175] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 433179] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1970|
[2025/09/11 18:22:20 433210] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1970|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940433188|stream_id:0|stream_offset:1951079|
[2025/09/11 18:22:20 433216] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1970|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 433231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 433238] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43155|rtt_var:1097|pto_duration:47543|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 433244] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 433251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 433257] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 433263] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940505731|now:1757614940433237|interv:72494|
[2025/09/11 18:22:20 433269] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940505731|now:1757614940433237|interval:72494|pto_count:0|srtt:43155
[2025/09/11 18:22:20 433276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:57232|
[2025/09/11 18:22:20 433281] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 433285] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1952226|
[2025/09/11 18:22:20 433289] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 433293] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940434293|now:1757614940433293|interv:1000|
[2025/09/11 18:22:20 433297] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 433301] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 433305] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940434293|
[2025/09/11 18:22:20 433309] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940434293|
[2025/09/11 18:22:20 433313] [debug] |xqc_engine_wakeup_after|wakeup:1757614940434293|now:1757614940433313|diff:980|
[2025/09/11 18:22:20 433317] [debug] |xqc_engine_main_logic|END|now:1757614940433122|
[2025/09/11 18:22:20 434394] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940434394|
[2025/09/11 18:22:20 434410] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940434293|pq_index:0|
[2025/09/11 18:22:20 434416] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940433122|
[2025/09/11 18:22:20 434424] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940434423|
[2025/09/11 18:22:20 434431] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940434293|now:1757614940434423|
[2025/09/11 18:22:20 434437] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940434293|now:1757614940434423|
[2025/09/11 18:22:20 434443] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 434451] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43155|min_srtt:43155|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 434467] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2009576|
[2025/09/11 18:22:20 434473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 434479] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 434484] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 434491] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 434499] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 434505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1952226|
[2025/09/11 18:22:20 434512] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 434518] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1971|
[2025/09/11 18:22:20 434561] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1971|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940434526|stream_id:0|stream_offset:1952226|
[2025/09/11 18:22:20 434567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1971|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 434571] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 434576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43155|rtt_var:1097|pto_duration:47543|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 434580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 434584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 434588] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 434593] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940507069|now:1757614940434575|interv:72494|
[2025/09/11 18:22:20 434599] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940507069|now:1757614940434575|interval:72494|pto_count:0|srtt:43155
[2025/09/11 18:22:20 434606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:58400|
[2025/09/11 18:22:20 434613] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 434620] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1953373|
[2025/09/11 18:22:20 434634] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 434641] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1972|
[2025/09/11 18:22:20 434670] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1972|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940434650|stream_id:0|stream_offset:1953373|
[2025/09/11 18:22:20 434676] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1972|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 434683] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 434690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43155|rtt_var:1097|pto_duration:47543|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 434697] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 434703] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 434709] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 434715] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940507193|now:1757614940434689|interv:72504|
[2025/09/11 18:22:20 434722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940507193|now:1757614940434689|interval:72504|pto_count:0|srtt:43155
[2025/09/11 18:22:20 434727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:59568|
[2025/09/11 18:22:20 434731] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 434735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1954520|
[2025/09/11 18:22:20 434740] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 434743] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940435743|now:1757614940434743|interv:1000|
[2025/09/11 18:22:20 434747] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 434751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 434755] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940435743|
[2025/09/11 18:22:20 434759] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940435743|
[2025/09/11 18:22:20 434763] [debug] |xqc_engine_wakeup_after|wakeup:1757614940435743|now:1757614940434763|diff:980|
[2025/09/11 18:22:20 434767] [debug] |xqc_engine_main_logic|END|now:1757614940434423|
[2025/09/11 18:22:20 435840] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940435840|
[2025/09/11 18:22:20 435851] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940435743|pq_index:0|
[2025/09/11 18:22:20 435856] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940434423|
[2025/09/11 18:22:20 435861] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940435859|
[2025/09/11 18:22:20 435871] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940435743|now:1757614940435859|
[2025/09/11 18:22:20 435875] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940435743|now:1757614940435859|
[2025/09/11 18:22:20 435879] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 435884] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43155|min_srtt:43155|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 435889] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2009576|
[2025/09/11 18:22:20 435893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 435897] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 435901] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 435905] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 435909] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 435914] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1954520|
[2025/09/11 18:22:20 435918] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 435922] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1973|
[2025/09/11 18:22:20 435953] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1973|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940435931|stream_id:0|stream_offset:1954520|
[2025/09/11 18:22:20 435959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1973|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 435963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 435970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43155|rtt_var:1097|pto_duration:47543|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 435976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 435983] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 435989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 435995] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940508474|now:1757614940435970|interv:72504|
[2025/09/11 18:22:20 436002] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940508474|now:1757614940435970|interval:72504|pto_count:0|srtt:43155
[2025/09/11 18:22:20 436015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:60736|
[2025/09/11 18:22:20 436020] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 436025] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1955667|
[2025/09/11 18:22:20 436029] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 436033] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940437033|now:1757614940436033|interv:1000|
[2025/09/11 18:22:20 436037] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 436041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 436045] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940437033|
[2025/09/11 18:22:20 436049] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940437033|
[2025/09/11 18:22:20 436053] [debug] |xqc_engine_wakeup_after|wakeup:1757614940437033|now:1757614940436053|diff:980|
[2025/09/11 18:22:20 436057] [debug] |xqc_engine_main_logic|END|now:1757614940435859|
[2025/09/11 18:22:20 437124] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940437124|
[2025/09/11 18:22:20 437135] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940437033|pq_index:0|
[2025/09/11 18:22:20 437139] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940435859|
[2025/09/11 18:22:20 437144] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940437143|
[2025/09/11 18:22:20 437148] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940437033|now:1757614940437143|
[2025/09/11 18:22:20 437153] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940437033|now:1757614940437143|
[2025/09/11 18:22:20 437156] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 437162] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43155|min_srtt:43155|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 437166] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2009576|
[2025/09/11 18:22:20 437171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 437174] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 437178] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 437182] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 437187] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 437197] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1955667|
[2025/09/11 18:22:20 437201] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 437206] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1974|
[2025/09/11 18:22:20 437246] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1974|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940437218|stream_id:0|stream_offset:1955667|
[2025/09/11 18:22:20 437256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1974|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 437262] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 437269] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43155|rtt_var:1097|pto_duration:47543|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 437276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 437282] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 437288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 437295] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940509761|now:1757614940437268|interv:72493|
[2025/09/11 18:22:20 437300] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940509761|now:1757614940437268|interval:72493|pto_count:0|srtt:43155
[2025/09/11 18:22:20 437307] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:61904|
[2025/09/11 18:22:20 437314] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 437320] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1956814|
[2025/09/11 18:22:20 437327] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 437368] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940438368|now:1757614940437368|interv:1000|
[2025/09/11 18:22:20 437375] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 437381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 437387] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940438368|
[2025/09/11 18:22:20 437393] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940438368|
[2025/09/11 18:22:20 437399] [debug] |xqc_engine_wakeup_after|wakeup:1757614940438368|now:1757614940437399|diff:969|
[2025/09/11 18:22:20 437405] [debug] |xqc_engine_main_logic|END|now:1757614940437143|
[2025/09/11 18:22:20 438291] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:106|state:ESTABED|recv_time:1757614940438290|
[2025/09/11 18:22:20 438302] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 438317] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:246|
[2025/09/11 18:22:20 438323] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:247|
[2025/09/11 18:22:20 438350] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:247|
[2025/09/11 18:22:20 438360] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 438368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1922|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1931|path_largest_ack:1922|
[2025/09/11 18:22:20 438374] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1873837|prior_time:1757614940380027|is_app_limited:0|send_elapse:53885|ack_elapse:58263|ctl_first_sent_time:1757614940386150|lagest_ack_time:1757614940438290|curr_delivered:1933405|
[2025/09/11 18:22:20 438382] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940386150|
[2025/09/11 18:22:20 438388] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:176||sndq_packets_used_bytes:0|sndq_packets_free:1201|
[2025/09/11 18:22:20 438395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1923|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1931|path_largest_ack:1923|
[2025/09/11 18:22:20 438401] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1873837|prior_time:1757614940380027|is_app_limited:0|send_elapse:53885|ack_elapse:58263|ctl_first_sent_time:1757614940386150|lagest_ack_time:1757614940438290|curr_delivered:1934573|
[2025/09/11 18:22:20 438408] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940387435|
[2025/09/11 18:22:20 438413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:175||sndq_packets_used_bytes:0|sndq_packets_free:1202|
[2025/09/11 18:22:20 438417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1924|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1931|path_largest_ack:1924|
[2025/09/11 18:22:20 438421] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1873837|prior_time:1757614940380027|is_app_limited:0|send_elapse:53885|ack_elapse:58263|ctl_first_sent_time:1757614940386150|lagest_ack_time:1757614940438290|curr_delivered:1935741|
[2025/09/11 18:22:20 438426] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940388756|
[2025/09/11 18:22:20 438430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:174||sndq_packets_used_bytes:0|sndq_packets_free:1203|
[2025/09/11 18:22:20 438434] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1925|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1931|path_largest_ack:1925|
[2025/09/11 18:22:20 438438] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1873837|prior_time:1757614940380027|is_app_limited:0|send_elapse:53885|ack_elapse:58263|ctl_first_sent_time:1757614940386150|lagest_ack_time:1757614940438290|curr_delivered:1936909|
[2025/09/11 18:22:20 438443] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940388866|
[2025/09/11 18:22:20 438447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:173||sndq_packets_used_bytes:0|sndq_packets_free:1204|
[2025/09/11 18:22:20 438459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1926|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1931|path_largest_ack:1926|
[2025/09/11 18:22:20 438466] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1885517|prior_time:1757614940389732|is_app_limited:0|send_elapse:48397|ack_elapse:48558|ctl_first_sent_time:1757614940390379|lagest_ack_time:1757614940438290|curr_delivered:1938077|
[2025/09/11 18:22:20 438473] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940390379|
[2025/09/11 18:22:20 438478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:172||sndq_packets_used_bytes:0|sndq_packets_free:1205|
[2025/09/11 18:22:20 438482] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1927|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1931|path_largest_ack:1927|
[2025/09/11 18:22:20 438486] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1885517|prior_time:1757614940389732|is_app_limited:0|send_elapse:48397|ack_elapse:48558|ctl_first_sent_time:1757614940390379|lagest_ack_time:1757614940438290|curr_delivered:1939245|
[2025/09/11 18:22:20 438490] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940391725|
[2025/09/11 18:22:20 438494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:171||sndq_packets_used_bytes:0|sndq_packets_free:1206|
[2025/09/11 18:22:20 438498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1928|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1931|path_largest_ack:1928|
[2025/09/11 18:22:20 438503] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1885517|prior_time:1757614940389732|is_app_limited:0|send_elapse:48397|ack_elapse:48558|ctl_first_sent_time:1757614940390379|lagest_ack_time:1757614940438290|curr_delivered:1940413|
[2025/09/11 18:22:20 438507] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940391846|
[2025/09/11 18:22:20 438511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:170||sndq_packets_used_bytes:0|sndq_packets_free:1207|
[2025/09/11 18:22:20 438515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1929|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1931|path_largest_ack:1929|
[2025/09/11 18:22:20 438519] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1885517|prior_time:1757614940389732|is_app_limited:0|send_elapse:48397|ack_elapse:48558|ctl_first_sent_time:1757614940390379|lagest_ack_time:1757614940438290|curr_delivered:1941581|
[2025/09/11 18:22:20 438524] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940393144|
[2025/09/11 18:22:20 438528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:169||sndq_packets_used_bytes:0|sndq_packets_free:1208|
[2025/09/11 18:22:20 438532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1930|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1931|path_largest_ack:1930|
[2025/09/11 18:22:20 438536] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1885517|prior_time:1757614940389732|is_app_limited:0|send_elapse:48397|ack_elapse:48558|ctl_first_sent_time:1757614940390379|lagest_ack_time:1757614940438290|curr_delivered:1942749|
[2025/09/11 18:22:20 438543] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940394432|
[2025/09/11 18:22:20 438547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:168||sndq_packets_used_bytes:0|sndq_packets_free:1209|
[2025/09/11 18:22:20 438551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1931|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1931|path_largest_ack:1931|
[2025/09/11 18:22:20 438556] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1885517|prior_time:1757614940389732|is_app_limited:0|send_elapse:48397|ack_elapse:48558|ctl_first_sent_time:1757614940390379|lagest_ack_time:1757614940438290|curr_delivered:1943917|
[2025/09/11 18:22:20 438560] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940395749|
[2025/09/11 18:22:20 438564] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:167||sndq_packets_used_bytes:0|sndq_packets_free:1210|
[2025/09/11 18:22:20 438568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:43155|rttvar:1097|minrtt:30604|latest_rtt:42541|ack_delay:160|
[2025/09/11 18:22:20 438572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:43058|rttvar:1016|minrtt:30604|latest_rtt:42541|ack_delay:160|
[2025/09/11 18:22:20 438576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1931|lost_pn:1928|thresh:3|
[2025/09/11 18:22:20 438581] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 438585] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43058|rtt_var:1016|pto_duration:47122|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 438589] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 438593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 438597] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 50224|
[2025/09/11 18:22:20 438601] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940509340|now:1757614940438584|interv:70756|
[2025/09/11 18:22:20 438605] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940509340|now:1757614940438584|interval:70756|pto_count:0|srtt:43058
[2025/09/11 18:22:20 438609] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 48397, ack_elapse 48558, delivered 58400|rate 1202685|lost 219|
[2025/09/11 18:22:20 438614] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202685) in round 35|
[2025/09/11 18:22:20 438618] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 438622] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:23892|
[2025/09/11 18:22:20 438626] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116067|packet_lost:0|acked:11680|po_sent_time:1757614940395749|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1920557|
[2025/09/11 18:22:20 438633] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116067|packet_lost:0|acked:11680|po_sent_time:1757614940395749|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1920557|
[2025/09/11 18:22:20 438638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:116067|full_bw_reached:1|inflight:50224|srtt:43058|latest_rtt:42541|min_rtt:30604|applimit:0|lost:219|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:20 438644] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:247|largest:247|pns:2|
[2025/09/11 18:22:20 438648] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:106|pkt_type:SHORT_HEADER|pkt_num:247|frame:ACK |recv_time:1757614940438290|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 438653] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060438290|now:1757614940438290|interv:120000000|
[2025/09/11 18:22:20 438657] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060438290|now:1757614940438290|interv:120000000|
[2025/09/11 18:22:20 438661] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940438368|pq_index:0|
[2025/09/11 18:22:20 438665] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940437143|
[2025/09/11 18:22:20 438669] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940438669|
[2025/09/11 18:22:20 438674] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940438673|
[2025/09/11 18:22:20 438678] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940438368|now:1757614940438673|
[2025/09/11 18:22:20 438683] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940438368|now:1757614940438673|
[2025/09/11 18:22:20 438686] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 438692] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43058|min_srtt:43058|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 438696] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:50224|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2009576|
[2025/09/11 18:22:20 438701] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43058|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 438705] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 438710] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43058|min_srtt:43058|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 438715] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:50224|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2010723|
[2025/09/11 18:22:20 438722] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43058|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 438734] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 438741] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43058|min_srtt:43058|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 438748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:50224|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2011870|
[2025/09/11 18:22:20 438755] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43058|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 438761] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 438765] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43058|min_srtt:43058|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 438770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:50224|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2013017|
[2025/09/11 18:22:20 438774] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43058|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 438778] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 438782] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43058|min_srtt:43058|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 438787] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:50224|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2014164|
[2025/09/11 18:22:20 438791] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43058|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 438795] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 438799] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43058|min_srtt:43058|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 438804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:50224|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2015311|
[2025/09/11 18:22:20 438808] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43058|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 438813] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 438817] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43058|min_srtt:43058|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 438825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:50224|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2016458|
[2025/09/11 18:22:20 438830] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43058|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 438834] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 438838] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43058|min_srtt:43058|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 438842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:50224|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2017605|
[2025/09/11 18:22:20 438847] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43058|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 438851] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 438855] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43058|min_srtt:43058|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 438859] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:50224|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2018752|
[2025/09/11 18:22:20 438863] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43058|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 438868] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 438872] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43058|min_srtt:43058|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 438876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:64240|inflight:50224|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2019899|
[2025/09/11 18:22:20 438880] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43058|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 438884] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 438889] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43058|min_srtt:43058|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 438893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:65408|inflight:50224|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2021046|
[2025/09/11 18:22:20 438897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 438903] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 438907] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 438911] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 438916] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 438920] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:50224|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1956814|
[2025/09/11 18:22:20 438925] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 438929] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1975|
[2025/09/11 18:22:20 438959] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1975|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50224|now:1757614940438936|stream_id:0|stream_offset:1956814|
[2025/09/11 18:22:20 438965] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1975|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 438970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:50224|applimit:0|
[2025/09/11 18:22:20 438976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43058|rtt_var:1016|pto_duration:47122|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 438982] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 438989] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 438995] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 439001] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940511058|now:1757614940438975|interv:72083|
[2025/09/11 18:22:20 439008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940511058|now:1757614940438975|interval:72083|pto_count:0|srtt:43058
[2025/09/11 18:22:20 439015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:51392|
[2025/09/11 18:22:20 439023] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 439027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1957961|
[2025/09/11 18:22:20 439032] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 439036] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1976|
[2025/09/11 18:22:20 439060] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1976|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940439043|stream_id:0|stream_offset:1957961|
[2025/09/11 18:22:20 439074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1976|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 439081] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 439088] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43058|rtt_var:1016|pto_duration:47122|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 439094] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 439101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 439107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 439114] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940511165|now:1757614940439087|interv:72078|
[2025/09/11 18:22:20 439120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940511165|now:1757614940439087|interval:72078|pto_count:0|srtt:43058
[2025/09/11 18:22:20 439127] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:52560|
[2025/09/11 18:22:20 439135] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 439141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1959108|
[2025/09/11 18:22:20 439148] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 439154] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940440154|now:1757614940439154|interv:1000|
[2025/09/11 18:22:20 439160] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 439165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 439172] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940440154|
[2025/09/11 18:22:20 439179] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940440154|
[2025/09/11 18:22:20 439185] [debug] |xqc_engine_wakeup_after|wakeup:1757614940440154|now:1757614940439185|diff:969|
[2025/09/11 18:22:20 439192] [debug] |xqc_engine_main_logic|END|now:1757614940438673|
[2025/09/11 18:22:20 439199] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940439199|
[2025/09/11 18:22:20 439205] [debug] |xqc_engine_wakeup_after|wakeup:1757614940440154|now:1757614940439205|diff:949|
[2025/09/11 18:22:20 439211] [debug] |xqc_engine_main_logic|END|now:1757614940439199|
[2025/09/11 18:22:20 440293] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940440293|
[2025/09/11 18:22:20 440307] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940440154|pq_index:0|
[2025/09/11 18:22:20 440313] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940438673|
[2025/09/11 18:22:20 440321] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940440319|
[2025/09/11 18:22:20 440354] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940440154|now:1757614940440319|
[2025/09/11 18:22:20 440361] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940440154|now:1757614940440319|
[2025/09/11 18:22:20 440365] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 440371] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43058|min_srtt:43058|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 440375] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2021046|
[2025/09/11 18:22:20 440380] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 440384] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 440387] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 440392] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 440396] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 440402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1959108|
[2025/09/11 18:22:20 440408] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 440415] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1977|
[2025/09/11 18:22:20 440448] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1977|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940440426|stream_id:0|stream_offset:1959108|
[2025/09/11 18:22:20 440454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1977|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 440459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 440465] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43058|rtt_var:1016|pto_duration:47122|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 440471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 440478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 440483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 440489] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940512548|now:1757614940440464|interv:72084|
[2025/09/11 18:22:20 440496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940512548|now:1757614940440464|interval:72084|pto_count:0|srtt:43058
[2025/09/11 18:22:20 440503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:53728|
[2025/09/11 18:22:20 440517] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 440521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1960255|
[2025/09/11 18:22:20 440525] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 440529] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1978|
[2025/09/11 18:22:20 440554] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1978|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940440536|stream_id:0|stream_offset:1960255|
[2025/09/11 18:22:20 440560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1978|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 440568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 440574] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43058|rtt_var:1016|pto_duration:47122|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 440581] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 440587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 440593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 440600] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940512658|now:1757614940440574|interv:72084|
[2025/09/11 18:22:20 440606] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940512658|now:1757614940440574|interval:72084|pto_count:0|srtt:43058
[2025/09/11 18:22:20 440612] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:54896|
[2025/09/11 18:22:20 440616] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 440620] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1961402|
[2025/09/11 18:22:20 440625] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 440629] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940441628|now:1757614940440628|interv:1000|
[2025/09/11 18:22:20 440633] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 440636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 440640] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940441628|
[2025/09/11 18:22:20 440644] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940441628|
[2025/09/11 18:22:20 440648] [debug] |xqc_engine_wakeup_after|wakeup:1757614940441628|now:1757614940440648|diff:980|
[2025/09/11 18:22:20 440653] [debug] |xqc_engine_main_logic|END|now:1757614940440319|
[2025/09/11 18:22:20 441730] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940441730|
[2025/09/11 18:22:20 441741] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940441628|pq_index:0|
[2025/09/11 18:22:20 441746] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940440319|
[2025/09/11 18:22:20 441751] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940441749|
[2025/09/11 18:22:20 441755] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940441628|now:1757614940441749|
[2025/09/11 18:22:20 441759] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940441628|now:1757614940441749|
[2025/09/11 18:22:20 441763] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 441769] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43058|min_srtt:43058|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 441773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2021046|
[2025/09/11 18:22:20 441778] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 441781] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 441785] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 441789] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 441794] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 441798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1961402|
[2025/09/11 18:22:20 441802] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 441807] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1979|
[2025/09/11 18:22:20 441836] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1979|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940441815|stream_id:0|stream_offset:1961402|
[2025/09/11 18:22:20 441842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1979|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 441846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 441853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43058|rtt_var:1016|pto_duration:47122|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 441860] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 441866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 441879] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 441885] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940513937|now:1757614940441852|interv:72085|
[2025/09/11 18:22:20 441891] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940513937|now:1757614940441852|interval:72085|pto_count:0|srtt:43058
[2025/09/11 18:22:20 441899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:56064|
[2025/09/11 18:22:20 441905] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 441909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1962549|
[2025/09/11 18:22:20 441913] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 441917] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940442917|now:1757614940441917|interv:1000|
[2025/09/11 18:22:20 441921] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 441925] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 441929] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940442917|
[2025/09/11 18:22:20 441933] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940442917|
[2025/09/11 18:22:20 441937] [debug] |xqc_engine_wakeup_after|wakeup:1757614940442917|now:1757614940441937|diff:980|
[2025/09/11 18:22:20 441941] [debug] |xqc_engine_main_logic|END|now:1757614940441749|
[2025/09/11 18:22:20 443010] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940443010|
[2025/09/11 18:22:20 443023] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940442917|pq_index:0|
[2025/09/11 18:22:20 443028] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940441749|
[2025/09/11 18:22:20 443034] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940443032|
[2025/09/11 18:22:20 443041] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940442917|now:1757614940443032|
[2025/09/11 18:22:20 443048] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940442917|now:1757614940443032|
[2025/09/11 18:22:20 443054] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 443062] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43058|min_srtt:43058|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 443069] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2021046|
[2025/09/11 18:22:20 443076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 443082] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 443095] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 443102] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 443109] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 443115] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1962549|
[2025/09/11 18:22:20 443122] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 443128] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1980|
[2025/09/11 18:22:20 443163] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1980|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940443138|stream_id:0|stream_offset:1962549|
[2025/09/11 18:22:20 443172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1980|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 443179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 443185] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43058|rtt_var:1016|pto_duration:47122|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 443192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 443198] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 443204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 443210] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940515260|now:1757614940443185|interv:72075|
[2025/09/11 18:22:20 443216] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940515260|now:1757614940443185|interval:72075|pto_count:0|srtt:43058
[2025/09/11 18:22:20 443224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:57232|
[2025/09/11 18:22:20 443233] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 443239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1963696|
[2025/09/11 18:22:20 443246] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 443252] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1981|
[2025/09/11 18:22:20 443284] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1981|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940443262|stream_id:0|stream_offset:1963696|
[2025/09/11 18:22:20 443293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1981|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 443307] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 443314] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43058|rtt_var:1016|pto_duration:47122|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 443321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 443327] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 443357] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 443364] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940515384|now:1757614940443314|interv:72070|
[2025/09/11 18:22:20 443370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940515384|now:1757614940443314|interval:72070|pto_count:0|srtt:43058
[2025/09/11 18:22:20 443375] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:58400|
[2025/09/11 18:22:20 443380] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 443385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1964843|
[2025/09/11 18:22:20 443389] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 443393] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940444393|now:1757614940443393|interv:1000|
[2025/09/11 18:22:20 443397] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 443400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 443404] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940444393|
[2025/09/11 18:22:20 443408] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940444393|
[2025/09/11 18:22:20 443412] [debug] |xqc_engine_wakeup_after|wakeup:1757614940444393|now:1757614940443412|diff:981|
[2025/09/11 18:22:20 443417] [debug] |xqc_engine_main_logic|END|now:1757614940443032|
[2025/09/11 18:22:20 444486] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940444486|
[2025/09/11 18:22:20 444497] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940444393|pq_index:0|
[2025/09/11 18:22:20 444501] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940443032|
[2025/09/11 18:22:20 444506] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940444505|
[2025/09/11 18:22:20 444511] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940444393|now:1757614940444505|
[2025/09/11 18:22:20 444515] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940444393|now:1757614940444505|
[2025/09/11 18:22:20 444519] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 444530] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43058|min_srtt:43058|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 444534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2021046|
[2025/09/11 18:22:20 444538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 444543] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 444549] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 444556] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 444563] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 444570] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1964843|
[2025/09/11 18:22:20 444576] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 444583] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1982|
[2025/09/11 18:22:20 444616] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1982|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940444593|stream_id:0|stream_offset:1964843|
[2025/09/11 18:22:20 444622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1982|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 444627] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 444632] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43058|rtt_var:1016|pto_duration:47122|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 444639] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 444645] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 444652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 444658] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940516715|now:1757614940444632|interv:72083|
[2025/09/11 18:22:20 444664] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940516715|now:1757614940444632|interval:72083|pto_count:0|srtt:43058
[2025/09/11 18:22:20 444672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:59568|
[2025/09/11 18:22:20 444679] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 444684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1965990|
[2025/09/11 18:22:20 444693] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 444697] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940445697|now:1757614940444697|interv:1000|
[2025/09/11 18:22:20 444701] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 444705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 444709] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940445697|
[2025/09/11 18:22:20 444713] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940445697|
[2025/09/11 18:22:20 444717] [debug] |xqc_engine_wakeup_after|wakeup:1757614940445697|now:1757614940444717|diff:980|
[2025/09/11 18:22:20 444721] [debug] |xqc_engine_main_logic|END|now:1757614940444505|
[2025/09/11 18:22:20 445791] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940445791|
[2025/09/11 18:22:20 445802] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940445697|pq_index:0|
[2025/09/11 18:22:20 445806] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940444505|
[2025/09/11 18:22:20 445811] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940445810|
[2025/09/11 18:22:20 445816] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940445697|now:1757614940445810|
[2025/09/11 18:22:20 445820] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940445697|now:1757614940445810|
[2025/09/11 18:22:20 445824] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 445830] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43058|min_srtt:43058|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 445834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2021046|
[2025/09/11 18:22:20 445839] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 445842] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 445846] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 445850] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 445855] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 445859] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1965990|
[2025/09/11 18:22:20 445863] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 445868] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1983|
[2025/09/11 18:22:20 445898] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1983|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940445876|stream_id:0|stream_offset:1965990|
[2025/09/11 18:22:20 445917] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1983|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 445924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 445931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43058|rtt_var:1016|pto_duration:47122|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 445938] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 445943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 445948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 445954] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940517998|now:1757614940445930|interv:72068|
[2025/09/11 18:22:20 445959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940517998|now:1757614940445930|interval:72068|pto_count:0|srtt:43058
[2025/09/11 18:22:20 445966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:60736|
[2025/09/11 18:22:20 445974] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 445981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1967137|
[2025/09/11 18:22:20 445987] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 445993] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940446993|now:1757614940445993|interv:1000|
[2025/09/11 18:22:20 445999] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 446005] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 446012] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940446993|
[2025/09/11 18:22:20 446018] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940446993|
[2025/09/11 18:22:20 446024] [debug] |xqc_engine_wakeup_after|wakeup:1757614940446993|now:1757614940446023|diff:970|
[2025/09/11 18:22:20 446031] [debug] |xqc_engine_main_logic|END|now:1757614940445810|
[2025/09/11 18:22:20 447112] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940447112|
[2025/09/11 18:22:20 447160] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940446993|pq_index:0|
[2025/09/11 18:22:20 447165] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940445810|
[2025/09/11 18:22:20 447170] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940447169|
[2025/09/11 18:22:20 447174] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940446993|now:1757614940447169|
[2025/09/11 18:22:20 447185] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940446993|now:1757614940447169|
[2025/09/11 18:22:20 447189] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 447194] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43058|min_srtt:43058|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 447199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2021046|
[2025/09/11 18:22:20 447212] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 447216] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 447220] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 447224] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 447229] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 447233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1967137|
[2025/09/11 18:22:20 447237] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 447242] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1984|
[2025/09/11 18:22:20 447271] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1984|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940447250|stream_id:0|stream_offset:1967137|
[2025/09/11 18:22:20 447276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1984|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 447282] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 447288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43058|rtt_var:1016|pto_duration:47122|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 447296] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 447302] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 447308] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 447314] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940519372|now:1757614940447288|interv:72084|
[2025/09/11 18:22:20 447321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940519372|now:1757614940447288|interval:72084|pto_count:0|srtt:43058
[2025/09/11 18:22:20 447327] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:61904|
[2025/09/11 18:22:20 447364] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 447369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1968284|
[2025/09/11 18:22:20 447373] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 447377] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1985|
[2025/09/11 18:22:20 447402] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1985|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614940447384|stream_id:0|stream_offset:1968284|
[2025/09/11 18:22:20 447408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1985|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 447416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:20 447422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43058|rtt_var:1016|pto_duration:47122|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 447429] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 447435] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 447441] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:20 447448] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940519506|now:1757614940447422|interv:72084|
[2025/09/11 18:22:20 447455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940519506|now:1757614940447422|interval:72084|pto_count:0|srtt:43058
[2025/09/11 18:22:20 447462] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:63072|
[2025/09/11 18:22:20 447469] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 447473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1969431|
[2025/09/11 18:22:20 447477] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 447481] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940448481|now:1757614940447481|interv:1000|
[2025/09/11 18:22:20 447485] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 447489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 447493] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940448481|
[2025/09/11 18:22:20 447497] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940448481|
[2025/09/11 18:22:20 447501] [debug] |xqc_engine_wakeup_after|wakeup:1757614940448481|now:1757614940447501|diff:980|
[2025/09/11 18:22:20 447505] [debug] |xqc_engine_main_logic|END|now:1757614940447169|
[2025/09/11 18:22:20 448001] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:106|state:ESTABED|recv_time:1757614940448000|
[2025/09/11 18:22:20 448018] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 448026] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:247|
[2025/09/11 18:22:20 448043] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:248|
[2025/09/11 18:22:20 448051] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:248|
[2025/09/11 18:22:20 448057] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 448065] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1932|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1941|path_largest_ack:1932|
[2025/09/11 18:22:20 448072] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1885517|prior_time:1757614940389732|is_app_limited:0|send_elapse:53868|ack_elapse:58268|ctl_first_sent_time:1757614940395850|lagest_ack_time:1757614940448000|curr_delivered:1945085|
[2025/09/11 18:22:20 448080] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940395850|
[2025/09/11 18:22:20 448087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:166||sndq_packets_used_bytes:0|sndq_packets_free:1211|
[2025/09/11 18:22:20 448093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1933|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1941|path_largest_ack:1933|
[2025/09/11 18:22:20 448101] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1885517|prior_time:1757614940389732|is_app_limited:0|send_elapse:53868|ack_elapse:58268|ctl_first_sent_time:1757614940395850|lagest_ack_time:1757614940448000|curr_delivered:1946253|
[2025/09/11 18:22:20 448107] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940397134|
[2025/09/11 18:22:20 448113] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:165||sndq_packets_used_bytes:0|sndq_packets_free:1212|
[2025/09/11 18:22:20 448120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1934|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1941|path_largest_ack:1934|
[2025/09/11 18:22:20 448126] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1885517|prior_time:1757614940389732|is_app_limited:0|send_elapse:53868|ack_elapse:58268|ctl_first_sent_time:1757614940395850|lagest_ack_time:1757614940448000|curr_delivered:1947421|
[2025/09/11 18:22:20 448132] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940398474|
[2025/09/11 18:22:20 448139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:164||sndq_packets_used_bytes:0|sndq_packets_free:1213|
[2025/09/11 18:22:20 448146] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1935|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1941|path_largest_ack:1935|
[2025/09/11 18:22:20 448152] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1885517|prior_time:1757614940389732|is_app_limited:0|send_elapse:53868|ack_elapse:58268|ctl_first_sent_time:1757614940395850|lagest_ack_time:1757614940448000|curr_delivered:1948589|
[2025/09/11 18:22:20 448159] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940398603|
[2025/09/11 18:22:20 448172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:163||sndq_packets_used_bytes:0|sndq_packets_free:1214|
[2025/09/11 18:22:20 448179] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1936|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1941|path_largest_ack:1936|
[2025/09/11 18:22:20 448187] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1897197|prior_time:1757614940399462|is_app_limited:0|send_elapse:48434|ack_elapse:48538|ctl_first_sent_time:1757614940400128|lagest_ack_time:1757614940448000|curr_delivered:1949757|
[2025/09/11 18:22:20 448194] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940400128|
[2025/09/11 18:22:20 448201] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:162||sndq_packets_used_bytes:0|sndq_packets_free:1215|
[2025/09/11 18:22:20 448208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1937|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1941|path_largest_ack:1937|
[2025/09/11 18:22:20 448214] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1897197|prior_time:1757614940399462|is_app_limited:0|send_elapse:48434|ack_elapse:48538|ctl_first_sent_time:1757614940400128|lagest_ack_time:1757614940448000|curr_delivered:1950925|
[2025/09/11 18:22:20 448221] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940401469|
[2025/09/11 18:22:20 448228] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:161||sndq_packets_used_bytes:0|sndq_packets_free:1216|
[2025/09/11 18:22:20 448234] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1938|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1941|path_largest_ack:1938|
[2025/09/11 18:22:20 448242] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1897197|prior_time:1757614940399462|is_app_limited:0|send_elapse:48434|ack_elapse:48538|ctl_first_sent_time:1757614940400128|lagest_ack_time:1757614940448000|curr_delivered:1952093|
[2025/09/11 18:22:20 448248] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940401583|
[2025/09/11 18:22:20 448254] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:160||sndq_packets_used_bytes:0|sndq_packets_free:1217|
[2025/09/11 18:22:20 448261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1939|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1941|path_largest_ack:1939|
[2025/09/11 18:22:20 448267] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1897197|prior_time:1757614940399462|is_app_limited:0|send_elapse:48434|ack_elapse:48538|ctl_first_sent_time:1757614940400128|lagest_ack_time:1757614940448000|curr_delivered:1953261|
[2025/09/11 18:22:20 448272] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940402881|
[2025/09/11 18:22:20 448276] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:159||sndq_packets_used_bytes:0|sndq_packets_free:1218|
[2025/09/11 18:22:20 448280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1940|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1941|path_largest_ack:1940|
[2025/09/11 18:22:20 448289] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1897197|prior_time:1757614940399462|is_app_limited:0|send_elapse:48434|ack_elapse:48538|ctl_first_sent_time:1757614940400128|lagest_ack_time:1757614940448000|curr_delivered:1954429|
[2025/09/11 18:22:20 448293] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940404162|
[2025/09/11 18:22:20 448297] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:158||sndq_packets_used_bytes:0|sndq_packets_free:1219|
[2025/09/11 18:22:20 448301] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1941|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1941|path_largest_ack:1941|
[2025/09/11 18:22:20 448306] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1897197|prior_time:1757614940399462|is_app_limited:0|send_elapse:48434|ack_elapse:48538|ctl_first_sent_time:1757614940400128|lagest_ack_time:1757614940448000|curr_delivered:1955597|
[2025/09/11 18:22:20 448310] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940405485|
[2025/09/11 18:22:20 448314] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:157||sndq_packets_used_bytes:0|sndq_packets_free:1220|
[2025/09/11 18:22:20 448318] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:43058|rttvar:1016|minrtt:30604|latest_rtt:42515|ack_delay:168|
[2025/09/11 18:22:20 448322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:42969|rttvar:939|minrtt:30604|latest_rtt:42515|ack_delay:168|
[2025/09/11 18:22:20 448326] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1941|lost_pn:1938|thresh:3|
[2025/09/11 18:22:20 448353] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 448358] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42969|rtt_var:939|pto_duration:46725|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 448362] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 448366] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 448370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 448374] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940519109|now:1757614940448357|interv:70752|
[2025/09/11 18:22:20 448378] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940519109|now:1757614940448357|interval:70752|pto_count:0|srtt:42969
[2025/09/11 18:22:20 448383] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 48434, ack_elapse 48538, delivered 58400|rate 1203181|lost 219|
[2025/09/11 18:22:20 448387] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203181) in round 35|
[2025/09/11 18:22:20 448391] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 448395] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:23892|
[2025/09/11 18:22:20 448399] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116067|packet_lost:0|acked:11680|po_sent_time:1757614940405485|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1920557|
[2025/09/11 18:22:20 448407] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116067|packet_lost:0|acked:11680|po_sent_time:1757614940405485|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1920557|
[2025/09/11 18:22:20 448412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:116067|full_bw_reached:1|inflight:51392|srtt:42969|latest_rtt:42515|min_rtt:30604|applimit:0|lost:219|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:20 448418] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:248|largest:248|pns:2|
[2025/09/11 18:22:20 448423] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:106|pkt_type:SHORT_HEADER|pkt_num:248|frame:ACK |recv_time:1757614940448000|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 448429] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060448000|now:1757614940448000|interv:120000000|
[2025/09/11 18:22:20 448435] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060448000|now:1757614940448000|interv:120000000|
[2025/09/11 18:22:20 448442] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940448481|pq_index:0|
[2025/09/11 18:22:20 448448] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940447169|
[2025/09/11 18:22:20 448454] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940448454|
[2025/09/11 18:22:20 448462] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940448460|
[2025/09/11 18:22:20 448471] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42969|min_srtt:42969|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 448476] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2021046|
[2025/09/11 18:22:20 448481] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42969|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 448485] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 448490] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42969|min_srtt:42969|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 448494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2022193|
[2025/09/11 18:22:20 448498] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42969|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 448503] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 448511] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42969|min_srtt:42969|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 448515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2023340|
[2025/09/11 18:22:20 448520] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42969|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 448524] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 448529] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42969|min_srtt:42969|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 448533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2024487|
[2025/09/11 18:22:20 448537] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42969|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 448542] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 448546] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42969|min_srtt:42969|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 448550] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2025634|
[2025/09/11 18:22:20 448555] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42969|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 448559] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 448563] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42969|min_srtt:42969|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 448567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2026781|
[2025/09/11 18:22:20 448571] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42969|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 448576] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 448580] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42969|min_srtt:42969|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 448584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2027928|
[2025/09/11 18:22:20 448591] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42969|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 448595] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 448599] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42969|min_srtt:42969|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 448603] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2029075|
[2025/09/11 18:22:20 448607] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42969|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 448611] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 448615] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42969|min_srtt:42969|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 448620] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2030222|
[2025/09/11 18:22:20 448624] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42969|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 448628] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 448632] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42969|min_srtt:42969|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 448636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2031369|
[2025/09/11 18:22:20 448640] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42969|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 448645] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 448649] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42969|min_srtt:42969|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 448653] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2032516|
[2025/09/11 18:22:20 448657] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 448661] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 448665] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 448671] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 448676] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 448680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1969431|
[2025/09/11 18:22:20 448685] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:20 448688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 448692] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940448481|
[2025/09/11 18:22:20 448697] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940448481|
[2025/09/11 18:22:20 448701] [debug] |xqc_engine_wakeup_after|wakeup:1757614940448481|now:1757614940448700|diff:18446744073709551397|
[2025/09/11 18:22:20 448705] [debug] |xqc_engine_main_logic|END|now:1757614940448460|
[2025/09/11 18:22:20 448711] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940448710|
[2025/09/11 18:22:20 448714] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940448481|pq_index:0|
[2025/09/11 18:22:20 448718] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940448460|
[2025/09/11 18:22:20 448723] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940448722|
[2025/09/11 18:22:20 448727] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940448481|now:1757614940448722|
[2025/09/11 18:22:20 448732] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940448481|now:1757614940448722|
[2025/09/11 18:22:20 448736] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 448740] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42969|min_srtt:42969|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 448744] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2032516|
[2025/09/11 18:22:20 448748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 448752] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 448756] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 448760] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 448764] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 448769] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1969431|
[2025/09/11 18:22:20 448775] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 448780] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1986|
[2025/09/11 18:22:20 448810] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1986|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940448788|stream_id:0|stream_offset:1969431|
[2025/09/11 18:22:20 448816] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1986|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 448822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 448833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42969|rtt_var:939|pto_duration:46725|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 448840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 448847] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 448853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 448859] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940520513|now:1757614940448833|interv:71680|
[2025/09/11 18:22:20 448865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940520513|now:1757614940448833|interval:71680|pto_count:0|srtt:42969
[2025/09/11 18:22:20 448873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:52560|
[2025/09/11 18:22:20 448880] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 448887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1970578|
[2025/09/11 18:22:20 448894] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 448900] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940449900|now:1757614940448900|interv:1000|
[2025/09/11 18:22:20 448906] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 448911] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 448917] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940449900|
[2025/09/11 18:22:20 448924] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940449900|
[2025/09/11 18:22:20 448929] [debug] |xqc_engine_wakeup_after|wakeup:1757614940449900|now:1757614940448929|diff:971|
[2025/09/11 18:22:20 448935] [debug] |xqc_engine_main_logic|END|now:1757614940448722|
[2025/09/11 18:22:20 450029] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940450028|
[2025/09/11 18:22:20 450039] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940449900|pq_index:0|
[2025/09/11 18:22:20 450045] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940448722|
[2025/09/11 18:22:20 450053] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940450051|
[2025/09/11 18:22:20 450082] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940449900|now:1757614940450051|
[2025/09/11 18:22:20 450087] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940449900|now:1757614940450051|
[2025/09/11 18:22:20 450093] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 450100] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42969|min_srtt:42969|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 450106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2032516|
[2025/09/11 18:22:20 450112] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 450117] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 450122] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 450129] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 450135] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 450142] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1970578|
[2025/09/11 18:22:20 450149] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 450156] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1987|
[2025/09/11 18:22:20 450189] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1987|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940450167|stream_id:0|stream_offset:1970578|
[2025/09/11 18:22:20 450195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1987|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 450200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 450204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42969|rtt_var:939|pto_duration:46725|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 450209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 450215] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 450221] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 450227] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940521892|now:1757614940450204|interv:71688|
[2025/09/11 18:22:20 450233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940521892|now:1757614940450204|interval:71688|pto_count:0|srtt:42969
[2025/09/11 18:22:20 450247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:53728|
[2025/09/11 18:22:20 450255] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 450261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1971725|
[2025/09/11 18:22:20 450266] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 450271] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1988|
[2025/09/11 18:22:20 450295] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1988|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940450277|stream_id:0|stream_offset:1971725|
[2025/09/11 18:22:20 450301] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1988|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 450309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 450315] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42969|rtt_var:939|pto_duration:46725|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 450322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 450346] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 450356] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 450362] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940522002|now:1757614940450315|interv:71687|
[2025/09/11 18:22:20 450369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940522002|now:1757614940450315|interval:71687|pto_count:0|srtt:42969
[2025/09/11 18:22:20 450376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:54896|
[2025/09/11 18:22:20 450382] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 450386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1972872|
[2025/09/11 18:22:20 450391] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 450395] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940451394|now:1757614940450394|interv:1000|
[2025/09/11 18:22:20 450399] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 450402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 450406] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940451394|
[2025/09/11 18:22:20 450411] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940451394|
[2025/09/11 18:22:20 450422] [debug] |xqc_engine_wakeup_after|wakeup:1757614940451394|now:1757614940450422|diff:972|
[2025/09/11 18:22:20 450427] [debug] |xqc_engine_main_logic|END|now:1757614940450051|
[2025/09/11 18:22:20 451495] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940451495|
[2025/09/11 18:22:20 451507] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940451394|pq_index:0|
[2025/09/11 18:22:20 451511] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940450051|
[2025/09/11 18:22:20 451516] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940451515|
[2025/09/11 18:22:20 451521] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940451394|now:1757614940451515|
[2025/09/11 18:22:20 451525] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940451394|now:1757614940451515|
[2025/09/11 18:22:20 451529] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 451534] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42969|min_srtt:42969|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 451539] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2032516|
[2025/09/11 18:22:20 451543] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 451547] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 451551] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 451555] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 451560] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 451564] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1972872|
[2025/09/11 18:22:20 451568] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 451573] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1989|
[2025/09/11 18:22:20 451602] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1989|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940451580|stream_id:0|stream_offset:1972872|
[2025/09/11 18:22:20 451608] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1989|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 451614] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 451621] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42969|rtt_var:939|pto_duration:46725|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 451636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 451642] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 451648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 451655] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940523305|now:1757614940451620|interv:71685|
[2025/09/11 18:22:20 451661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940523305|now:1757614940451620|interval:71685|pto_count:0|srtt:42969
[2025/09/11 18:22:20 451667] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:56064|
[2025/09/11 18:22:20 451672] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 451676] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1974019|
[2025/09/11 18:22:20 451680] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 451684] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940452684|now:1757614940451684|interv:1000|
[2025/09/11 18:22:20 451688] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 451692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 451696] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940452684|
[2025/09/11 18:22:20 451700] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940452684|
[2025/09/11 18:22:20 451704] [debug] |xqc_engine_wakeup_after|wakeup:1757614940452684|now:1757614940451704|diff:980|
[2025/09/11 18:22:20 451708] [debug] |xqc_engine_main_logic|END|now:1757614940451515|
[2025/09/11 18:22:20 452779] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940452779|
[2025/09/11 18:22:20 452794] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940452684|pq_index:0|
[2025/09/11 18:22:20 452801] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940451515|
[2025/09/11 18:22:20 452809] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940452807|
[2025/09/11 18:22:20 452815] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940452684|now:1757614940452807|
[2025/09/11 18:22:20 452822] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940452684|now:1757614940452807|
[2025/09/11 18:22:20 452828] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 452836] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42969|min_srtt:42969|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 452843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2032516|
[2025/09/11 18:22:20 452856] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 452862] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 452867] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 452873] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 452880] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 452886] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1974019|
[2025/09/11 18:22:20 452890] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 452895] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1990|
[2025/09/11 18:22:20 452964] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1990|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940452904|stream_id:0|stream_offset:1974019|
[2025/09/11 18:22:20 452975] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1990|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 452981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 453001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42969|rtt_var:939|pto_duration:46725|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 453008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 453014] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 453021] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 453026] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940524629|now:1757614940453001|interv:71628|
[2025/09/11 18:22:20 453030] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940524629|now:1757614940453001|interval:71628|pto_count:0|srtt:42969
[2025/09/11 18:22:20 453035] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:57232|
[2025/09/11 18:22:20 453040] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 453044] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1975166|
[2025/09/11 18:22:20 453048] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 453052] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1991|
[2025/09/11 18:22:20 453079] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1991|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940453060|stream_id:0|stream_offset:1975166|
[2025/09/11 18:22:20 453093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1991|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 453101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 453107] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42969|rtt_var:939|pto_duration:46725|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 453114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 453120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 453127] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 453133] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940524785|now:1757614940453107|interv:71678|
[2025/09/11 18:22:20 453139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940524785|now:1757614940453107|interval:71678|pto_count:0|srtt:42969
[2025/09/11 18:22:20 453144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:58400|
[2025/09/11 18:22:20 453148] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 453152] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1976313|
[2025/09/11 18:22:20 453157] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 453161] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940454160|now:1757614940453160|interv:1000|
[2025/09/11 18:22:20 453164] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 453168] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 453172] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940454160|
[2025/09/11 18:22:20 453176] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940454160|
[2025/09/11 18:22:20 453180] [debug] |xqc_engine_wakeup_after|wakeup:1757614940454160|now:1757614940453180|diff:980|
[2025/09/11 18:22:20 453185] [debug] |xqc_engine_main_logic|END|now:1757614940452807|
[2025/09/11 18:22:20 454259] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940454259|
[2025/09/11 18:22:20 454272] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940454160|pq_index:0|
[2025/09/11 18:22:20 454279] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940452807|
[2025/09/11 18:22:20 454287] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940454285|
[2025/09/11 18:22:20 454293] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940454160|now:1757614940454285|
[2025/09/11 18:22:20 454305] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940454160|now:1757614940454285|
[2025/09/11 18:22:20 454309] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 454314] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42969|min_srtt:42969|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 454319] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2032516|
[2025/09/11 18:22:20 454323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 454327] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 454354] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 454359] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 454364] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 454368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1976313|
[2025/09/11 18:22:20 454372] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 454376] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1992|
[2025/09/11 18:22:20 454405] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1992|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940454384|stream_id:0|stream_offset:1976313|
[2025/09/11 18:22:20 454411] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1992|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 454417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 454423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42969|rtt_var:939|pto_duration:46725|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 454430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 454436] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 454443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 454449] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940526109|now:1757614940454423|interv:71686|
[2025/09/11 18:22:20 454455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940526109|now:1757614940454423|interval:71686|pto_count:0|srtt:42969
[2025/09/11 18:22:20 454463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:59568|
[2025/09/11 18:22:20 454469] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 454478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1977460|
[2025/09/11 18:22:20 454483] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 454487] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940455487|now:1757614940454487|interv:1000|
[2025/09/11 18:22:20 454491] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 454495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 454499] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940455487|
[2025/09/11 18:22:20 454503] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940455487|
[2025/09/11 18:22:20 454507] [debug] |xqc_engine_wakeup_after|wakeup:1757614940455487|now:1757614940454507|diff:980|
[2025/09/11 18:22:20 454511] [debug] |xqc_engine_main_logic|END|now:1757614940454285|
[2025/09/11 18:22:20 455580] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940455580|
[2025/09/11 18:22:20 455591] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940455487|pq_index:0|
[2025/09/11 18:22:20 455596] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940454285|
[2025/09/11 18:22:20 455601] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940455599|
[2025/09/11 18:22:20 455605] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940455487|now:1757614940455599|
[2025/09/11 18:22:20 455609] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940455487|now:1757614940455599|
[2025/09/11 18:22:20 455613] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 455619] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42969|min_srtt:42969|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 455623] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2032516|
[2025/09/11 18:22:20 455627] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 455631] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 455635] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 455639] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 455644] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 455648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1977460|
[2025/09/11 18:22:20 455653] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 455666] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1993|
[2025/09/11 18:22:20 455713] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1993|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940455678|stream_id:0|stream_offset:1977460|
[2025/09/11 18:22:20 455723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1993|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 455730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 455737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42969|rtt_var:939|pto_duration:46725|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 455744] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 455750] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 455755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 455761] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940527403|now:1757614940455737|interv:71666|
[2025/09/11 18:22:20 455767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940527403|now:1757614940455737|interval:71666|pto_count:0|srtt:42969
[2025/09/11 18:22:20 455774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:60736|
[2025/09/11 18:22:20 455781] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 455787] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1978607|
[2025/09/11 18:22:20 455794] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 455800] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1994|
[2025/09/11 18:22:20 455835] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1994|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940455809|stream_id:0|stream_offset:1978607|
[2025/09/11 18:22:20 455844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1994|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 455851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 455858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42969|rtt_var:939|pto_duration:46725|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 455865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 455871] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 455877] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 455890] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940527534|now:1757614940455857|interv:71677|
[2025/09/11 18:22:20 455896] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940527534|now:1757614940455857|interval:71677|pto_count:0|srtt:42969
[2025/09/11 18:22:20 455903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:61904|
[2025/09/11 18:22:20 455909] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 455913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1979754|
[2025/09/11 18:22:20 455917] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 455921] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940456921|now:1757614940455921|interv:1000|
[2025/09/11 18:22:20 455925] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 455929] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 455933] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940456921|
[2025/09/11 18:22:20 455937] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940456921|
[2025/09/11 18:22:20 455941] [debug] |xqc_engine_wakeup_after|wakeup:1757614940456921|now:1757614940455941|diff:980|
[2025/09/11 18:22:20 455945] [debug] |xqc_engine_main_logic|END|now:1757614940455599|
[2025/09/11 18:22:20 457014] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940457013|
[2025/09/11 18:22:20 457024] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940456921|pq_index:0|
[2025/09/11 18:22:20 457029] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940455599|
[2025/09/11 18:22:20 457034] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940457032|
[2025/09/11 18:22:20 457038] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940456921|now:1757614940457032|
[2025/09/11 18:22:20 457042] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940456921|now:1757614940457032|
[2025/09/11 18:22:20 457046] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 457052] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42969|min_srtt:42969|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 457056] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:53728|inflight:61904|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2032516|
[2025/09/11 18:22:20 457061] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 457064] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 457068] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 457078] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 457083] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 457087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1979754|
[2025/09/11 18:22:20 457091] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 457096] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1995|
[2025/09/11 18:22:20 457125] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1995|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614940457104|stream_id:0|stream_offset:1979754|
[2025/09/11 18:22:20 457131] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1995|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 457136] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:20 457141] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42969|rtt_var:939|pto_duration:46725|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 457148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 457154] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 457160] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:20 457167] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940528829|now:1757614940457141|interv:71688|
[2025/09/11 18:22:20 457173] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940528829|now:1757614940457141|interval:71688|pto_count:0|srtt:42969
[2025/09/11 18:22:20 457180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:63072|
[2025/09/11 18:22:20 457188] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 457194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1980901|
[2025/09/11 18:22:20 457200] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 457203] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940458203|now:1757614940457203|interv:1000|
[2025/09/11 18:22:20 457207] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 457211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 457215] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940458203|
[2025/09/11 18:22:20 457219] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940458203|
[2025/09/11 18:22:20 457223] [debug] |xqc_engine_wakeup_after|wakeup:1757614940458203|now:1757614940457223|diff:980|
[2025/09/11 18:22:20 457232] [debug] |xqc_engine_main_logic|END|now:1757614940457032|
[2025/09/11 18:22:20 457717] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:106|state:ESTABED|recv_time:1757614940457715|
[2025/09/11 18:22:20 457730] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 457738] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:248|
[2025/09/11 18:22:20 457744] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:249|
[2025/09/11 18:22:20 457753] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:249|
[2025/09/11 18:22:20 457758] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 457766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1942|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1951|path_largest_ack:1942|
[2025/09/11 18:22:20 457774] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1897197|prior_time:1757614940399462|is_app_limited:0|send_elapse:53874|ack_elapse:58253|ctl_first_sent_time:1757614940405568|lagest_ack_time:1757614940457715|curr_delivered:1956765|
[2025/09/11 18:22:20 457781] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940405568|
[2025/09/11 18:22:20 457789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:156||sndq_packets_used_bytes:0|sndq_packets_free:1221|
[2025/09/11 18:22:20 457795] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1943|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1951|path_largest_ack:1943|
[2025/09/11 18:22:20 457802] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1897197|prior_time:1757614940399462|is_app_limited:0|send_elapse:53874|ack_elapse:58253|ctl_first_sent_time:1757614940405568|lagest_ack_time:1757614940457715|curr_delivered:1957933|
[2025/09/11 18:22:20 457809] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940406822|
[2025/09/11 18:22:20 457815] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:155||sndq_packets_used_bytes:0|sndq_packets_free:1222|
[2025/09/11 18:22:20 457821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1944|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1951|path_largest_ack:1944|
[2025/09/11 18:22:20 457828] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1897197|prior_time:1757614940399462|is_app_limited:0|send_elapse:53874|ack_elapse:58253|ctl_first_sent_time:1757614940405568|lagest_ack_time:1757614940457715|curr_delivered:1959101|
[2025/09/11 18:22:20 457836] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940408080|
[2025/09/11 18:22:20 457842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:154||sndq_packets_used_bytes:0|sndq_packets_free:1223|
[2025/09/11 18:22:20 457849] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1945|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1951|path_largest_ack:1945|
[2025/09/11 18:22:20 457854] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:51392|prior_delivered:1908877|prior_time:1757614940409184|is_app_limited:0|send_elapse:48495|ack_elapse:48531|ctl_first_sent_time:1757614940409797|lagest_ack_time:1757614940457715|curr_delivered:1960269|
[2025/09/11 18:22:20 457868] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940409797|
[2025/09/11 18:22:20 457874] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:153||sndq_packets_used_bytes:0|sndq_packets_free:1224|
[2025/09/11 18:22:20 457880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1946|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1951|path_largest_ack:1946|
[2025/09/11 18:22:20 457885] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:51392|prior_delivered:1908877|prior_time:1757614940409184|is_app_limited:0|send_elapse:48495|ack_elapse:48531|ctl_first_sent_time:1757614940409797|lagest_ack_time:1757614940457715|curr_delivered:1961437|
[2025/09/11 18:22:20 457889] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940409881|
[2025/09/11 18:22:20 457893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:152||sndq_packets_used_bytes:0|sndq_packets_free:1225|
[2025/09/11 18:22:20 457897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1947|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1951|path_largest_ack:1947|
[2025/09/11 18:22:20 457902] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:51392|prior_delivered:1908877|prior_time:1757614940409184|is_app_limited:0|send_elapse:48495|ack_elapse:48531|ctl_first_sent_time:1757614940409797|lagest_ack_time:1757614940457715|curr_delivered:1962605|
[2025/09/11 18:22:20 457907] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940411205|
[2025/09/11 18:22:20 457911] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:151||sndq_packets_used_bytes:0|sndq_packets_free:1226|
[2025/09/11 18:22:20 457915] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1948|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1951|path_largest_ack:1948|
[2025/09/11 18:22:20 457920] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:51392|prior_delivered:1908877|prior_time:1757614940409184|is_app_limited:0|send_elapse:48495|ack_elapse:48531|ctl_first_sent_time:1757614940409797|lagest_ack_time:1757614940457715|curr_delivered:1963773|
[2025/09/11 18:22:20 457924] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940411314|
[2025/09/11 18:22:20 457928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:150||sndq_packets_used_bytes:0|sndq_packets_free:1227|
[2025/09/11 18:22:20 457932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1949|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1951|path_largest_ack:1949|
[2025/09/11 18:22:20 457936] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:51392|prior_delivered:1908877|prior_time:1757614940409184|is_app_limited:0|send_elapse:48495|ack_elapse:48531|ctl_first_sent_time:1757614940409797|lagest_ack_time:1757614940457715|curr_delivered:1964941|
[2025/09/11 18:22:20 457941] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940412598|
[2025/09/11 18:22:20 457945] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:149||sndq_packets_used_bytes:0|sndq_packets_free:1228|
[2025/09/11 18:22:20 457949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1950|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1951|path_largest_ack:1950|
[2025/09/11 18:22:20 457956] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:51392|prior_delivered:1908877|prior_time:1757614940409184|is_app_limited:0|send_elapse:48495|ack_elapse:48531|ctl_first_sent_time:1757614940409797|lagest_ack_time:1757614940457715|curr_delivered:1966109|
[2025/09/11 18:22:20 457960] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940413875|
[2025/09/11 18:22:20 457964] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:148||sndq_packets_used_bytes:0|sndq_packets_free:1229|
[2025/09/11 18:22:20 457969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1951|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1951|path_largest_ack:1951|
[2025/09/11 18:22:20 457973] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:51392|prior_delivered:1908877|prior_time:1757614940409184|is_app_limited:0|send_elapse:48495|ack_elapse:48531|ctl_first_sent_time:1757614940409797|lagest_ack_time:1757614940457715|curr_delivered:1967277|
[2025/09/11 18:22:20 457977] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940415192|
[2025/09/11 18:22:20 457981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:147||sndq_packets_used_bytes:0|sndq_packets_free:1230|
[2025/09/11 18:22:20 457985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:42969|rttvar:939|minrtt:30604|latest_rtt:42523|ack_delay:152|
[2025/09/11 18:22:20 457990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:42894|rttvar:854|minrtt:30604|latest_rtt:42523|ack_delay:152|
[2025/09/11 18:22:20 457994] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1951|lost_pn:1948|thresh:3|
[2025/09/11 18:22:20 457998] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 458002] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42894|rtt_var:854|pto_duration:46310|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 458007] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 458011] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 458015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 458019] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940528414|now:1757614940458002|interv:70412|
[2025/09/11 18:22:20 458023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940528414|now:1757614940458002|interval:70412|pto_count:0|srtt:42894
[2025/09/11 18:22:20 458027] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 48495, ack_elapse 48531, delivered 58400|rate 1203354|lost 219|
[2025/09/11 18:22:20 458032] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203354) in round 35|
[2025/09/11 18:22:20 458036] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 458043] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:23892|
[2025/09/11 18:22:20 458046] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116067|packet_lost:0|acked:11680|po_sent_time:1757614940415192|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1920557|
[2025/09/11 18:22:20 458051] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116067|packet_lost:0|acked:11680|po_sent_time:1757614940415192|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1920557|
[2025/09/11 18:22:20 458056] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:116067|full_bw_reached:1|inflight:51392|srtt:42894|latest_rtt:42523|min_rtt:30604|applimit:0|lost:219|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:20 458062] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:249|largest:249|pns:2|
[2025/09/11 18:22:20 458066] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:106|pkt_type:SHORT_HEADER|pkt_num:249|frame:ACK |recv_time:1757614940457715|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 458071] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060457715|now:1757614940457715|interv:120000000|
[2025/09/11 18:22:20 458075] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060457715|now:1757614940457715|interv:120000000|
[2025/09/11 18:22:20 458079] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940458203|pq_index:0|
[2025/09/11 18:22:20 458083] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940457032|
[2025/09/11 18:22:20 458087] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940458087|
[2025/09/11 18:22:20 458092] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940458091|
[2025/09/11 18:22:20 458098] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42894|min_srtt:42894|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 458103] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2032516|
[2025/09/11 18:22:20 458107] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42894|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 458112] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 458117] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42894|min_srtt:42894|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 458121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2033663|
[2025/09/11 18:22:20 458125] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42894|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 458132] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 458136] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42894|min_srtt:42894|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 458143] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2034810|
[2025/09/11 18:22:20 458150] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42894|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 458156] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 458163] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42894|min_srtt:42894|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 458169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2035957|
[2025/09/11 18:22:20 458176] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42894|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 458181] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 458185] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42894|min_srtt:42894|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 458189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2037104|
[2025/09/11 18:22:20 458193] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42894|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 458198] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 458202] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42894|min_srtt:42894|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 458206] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2038251|
[2025/09/11 18:22:20 458211] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42894|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 458215] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 458219] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42894|min_srtt:42894|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 458227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2039398|
[2025/09/11 18:22:20 458231] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42894|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 458235] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 458240] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42894|min_srtt:42894|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 458244] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2040545|
[2025/09/11 18:22:20 458248] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42894|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 458252] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 458256] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42894|min_srtt:42894|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 458261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2041692|
[2025/09/11 18:22:20 458265] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42894|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 458269] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 458273] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42894|min_srtt:42894|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 458277] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2042839|
[2025/09/11 18:22:20 458281] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42894|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 458286] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 458290] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42894|min_srtt:42894|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 458294] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2043986|
[2025/09/11 18:22:20 458299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 458302] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 458309] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 458313] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 458318] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 458322] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1980901|
[2025/09/11 18:22:20 458326] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:20 458353] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 458358] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940458203|
[2025/09/11 18:22:20 458362] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940458203|
[2025/09/11 18:22:20 458366] [debug] |xqc_engine_wakeup_after|wakeup:1757614940458203|now:1757614940458366|diff:18446744073709551453|
[2025/09/11 18:22:20 458371] [debug] |xqc_engine_main_logic|END|now:1757614940458091|
[2025/09/11 18:22:20 458376] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940458376|
[2025/09/11 18:22:20 458380] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940458203|pq_index:0|
[2025/09/11 18:22:20 458384] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940458091|
[2025/09/11 18:22:20 458389] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940458388|
[2025/09/11 18:22:20 458393] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940458203|now:1757614940458388|
[2025/09/11 18:22:20 458397] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940458203|now:1757614940458388|
[2025/09/11 18:22:20 458401] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 458406] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42894|min_srtt:42894|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 458410] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2043986|
[2025/09/11 18:22:20 458414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 458418] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 458422] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 458426] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 458430] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 458438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1980901|
[2025/09/11 18:22:20 458442] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 458446] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1996|
[2025/09/11 18:22:20 458476] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1996|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940458454|stream_id:0|stream_offset:1980901|
[2025/09/11 18:22:20 458481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1996|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 458486] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 458493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42894|rtt_var:854|pto_duration:46310|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 458500] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 458506] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 458512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 458519] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940529764|now:1757614940458493|interv:71271|
[2025/09/11 18:22:20 458525] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940529764|now:1757614940458493|interval:71271|pto_count:0|srtt:42894
[2025/09/11 18:22:20 458533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:52560|
[2025/09/11 18:22:20 458540] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 458547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1982048|
[2025/09/11 18:22:20 458554] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 458560] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940459560|now:1757614940458560|interv:1000|
[2025/09/11 18:22:20 458567] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 458572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 458579] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940459560|
[2025/09/11 18:22:20 458586] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940459560|
[2025/09/11 18:22:20 458592] [debug] |xqc_engine_wakeup_after|wakeup:1757614940459560|now:1757614940458592|diff:968|
[2025/09/11 18:22:20 458598] [debug] |xqc_engine_main_logic|END|now:1757614940458388|
[2025/09/11 18:22:20 459677] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940459677|
[2025/09/11 18:22:20 459688] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940459560|pq_index:0|
[2025/09/11 18:22:20 459699] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940458388|
[2025/09/11 18:22:20 459706] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940459704|
[2025/09/11 18:22:20 459713] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940459560|now:1757614940459704|
[2025/09/11 18:22:20 459718] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940459560|now:1757614940459704|
[2025/09/11 18:22:20 459734] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 459741] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42894|min_srtt:42894|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 459748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2043986|
[2025/09/11 18:22:20 459755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 459760] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 459766] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 459772] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 459778] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 459784] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1982048|
[2025/09/11 18:22:20 459791] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 459798] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1997|
[2025/09/11 18:22:20 459836] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1997|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940459808|stream_id:0|stream_offset:1982048|
[2025/09/11 18:22:20 459845] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1997|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 459853] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 459860] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42894|rtt_var:854|pto_duration:46310|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 459867] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 459871] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 459875] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 459884] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940531118|now:1757614940459860|interv:71258|
[2025/09/11 18:22:20 459888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940531118|now:1757614940459860|interval:71258|pto_count:0|srtt:42894
[2025/09/11 18:22:20 459893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:53728|
[2025/09/11 18:22:20 459898] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 459902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1983195|
[2025/09/11 18:22:20 459906] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 459911] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1998|
[2025/09/11 18:22:20 459937] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1998|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940459917|stream_id:0|stream_offset:1983195|
[2025/09/11 18:22:20 459946] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1998|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 459954] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 459961] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42894|rtt_var:854|pto_duration:46310|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 459967] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 459971] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 459975] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 459979] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940531227|now:1757614940459960|interv:71267|
[2025/09/11 18:22:20 459983] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940531227|now:1757614940459960|interval:71267|pto_count:0|srtt:42894
[2025/09/11 18:22:20 459987] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:54896|
[2025/09/11 18:22:20 459992] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 459996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1984342|
[2025/09/11 18:22:20 460001] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 460005] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940461005|now:1757614940460005|interv:1000|
[2025/09/11 18:22:20 460009] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 460013] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 460021] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940461005|
[2025/09/11 18:22:20 460025] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940461005|
[2025/09/11 18:22:20 460029] [debug] |xqc_engine_wakeup_after|wakeup:1757614940461005|now:1757614940460029|diff:976|
[2025/09/11 18:22:20 460033] [debug] |xqc_engine_main_logic|END|now:1757614940459704|
[2025/09/11 18:22:20 461103] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940461103|
[2025/09/11 18:22:20 461112] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940461005|pq_index:0|
[2025/09/11 18:22:20 461116] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940459704|
[2025/09/11 18:22:20 461121] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940461120|
[2025/09/11 18:22:20 461126] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940461005|now:1757614940461120|
[2025/09/11 18:22:20 461130] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940461005|now:1757614940461120|
[2025/09/11 18:22:20 461134] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 461139] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42894|min_srtt:42894|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 461144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2043986|
[2025/09/11 18:22:20 461149] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 461152] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 461156] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 461160] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 461165] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 461169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1984342|
[2025/09/11 18:22:20 461174] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 461178] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1999|
[2025/09/11 18:22:20 461211] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:1999|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940461186|stream_id:0|stream_offset:1984342|
[2025/09/11 18:22:20 461220] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:1999|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 461227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 461240] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42894|rtt_var:854|pto_duration:46310|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 461246] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 461249] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 461253] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 461257] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940532496|now:1757614940461240|interv:71256|
[2025/09/11 18:22:20 461261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940532496|now:1757614940461240|interval:71256|pto_count:0|srtt:42894
[2025/09/11 18:22:20 461266] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:56064|
[2025/09/11 18:22:20 461270] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 461275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1985489|
[2025/09/11 18:22:20 461279] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 461283] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940462283|now:1757614940461283|interv:1000|
[2025/09/11 18:22:20 461287] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 461291] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 461295] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940462283|
[2025/09/11 18:22:20 461299] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940462283|
[2025/09/11 18:22:20 461303] [debug] |xqc_engine_wakeup_after|wakeup:1757614940462283|now:1757614940461303|diff:980|
[2025/09/11 18:22:20 461307] [debug] |xqc_engine_main_logic|END|now:1757614940461120|
[2025/09/11 18:22:20 462378] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940462378|
[2025/09/11 18:22:20 462387] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940462283|pq_index:0|
[2025/09/11 18:22:20 462391] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940461120|
[2025/09/11 18:22:20 462396] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940462395|
[2025/09/11 18:22:20 462401] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940462283|now:1757614940462395|
[2025/09/11 18:22:20 462405] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940462283|now:1757614940462395|
[2025/09/11 18:22:20 462409] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 462414] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42894|min_srtt:42894|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 462418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2043986|
[2025/09/11 18:22:20 462428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 462432] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 462436] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 462440] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 462445] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 462449] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1985489|
[2025/09/11 18:22:20 462453] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 462458] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2000|
[2025/09/11 18:22:20 462488] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2000|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940462465|stream_id:0|stream_offset:1985489|
[2025/09/11 18:22:20 462496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2000|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 462503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 462509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42894|rtt_var:854|pto_duration:46310|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 462516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 462522] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 462528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 462533] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940533775|now:1757614940462509|interv:71266|
[2025/09/11 18:22:20 462539] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940533775|now:1757614940462509|interval:71266|pto_count:0|srtt:42894
[2025/09/11 18:22:20 462546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:57232|
[2025/09/11 18:22:20 462553] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 462559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1986636|
[2025/09/11 18:22:20 462565] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 462571] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2001|
[2025/09/11 18:22:20 462613] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2001|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940462587|stream_id:0|stream_offset:1986636|
[2025/09/11 18:22:20 462622] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2001|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 462630] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 462636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42894|rtt_var:854|pto_duration:46310|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 462642] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 462648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 462654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 462660] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940533897|now:1757614940462636|interv:71261|
[2025/09/11 18:22:20 462666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940533897|now:1757614940462636|interval:71261|pto_count:0|srtt:42894
[2025/09/11 18:22:20 462673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:58400|
[2025/09/11 18:22:20 462680] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 462687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1987783|
[2025/09/11 18:22:20 462693] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 462699] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940463699|now:1757614940462699|interv:1000|
[2025/09/11 18:22:20 462705] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 462710] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 462714] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940463699|
[2025/09/11 18:22:20 462718] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940463699|
[2025/09/11 18:22:20 462722] [debug] |xqc_engine_wakeup_after|wakeup:1757614940463699|now:1757614940462722|diff:977|
[2025/09/11 18:22:20 462726] [debug] |xqc_engine_main_logic|END|now:1757614940462395|
[2025/09/11 18:22:20 463797] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940463797|
[2025/09/11 18:22:20 463805] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940463699|pq_index:0|
[2025/09/11 18:22:20 463809] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940462395|
[2025/09/11 18:22:20 463814] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940463813|
[2025/09/11 18:22:20 463823] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940463699|now:1757614940463813|
[2025/09/11 18:22:20 463828] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940463699|now:1757614940463813|
[2025/09/11 18:22:20 463832] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 463837] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42894|min_srtt:42894|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 463841] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2043986|
[2025/09/11 18:22:20 463846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 463850] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 463853] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 463858] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 463862] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 463866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1987783|
[2025/09/11 18:22:20 463871] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 463875] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2002|
[2025/09/11 18:22:20 463907] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2002|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940463883|stream_id:0|stream_offset:1987783|
[2025/09/11 18:22:20 463916] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2002|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 463923] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 463930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42894|rtt_var:854|pto_duration:46310|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 463937] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 463942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 463946] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 463950] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940535193|now:1757614940463930|interv:71263|
[2025/09/11 18:22:20 463954] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940535193|now:1757614940463930|interval:71263|pto_count:0|srtt:42894
[2025/09/11 18:22:20 463963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:59568|
[2025/09/11 18:22:20 463968] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 463972] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1988930|
[2025/09/11 18:22:20 463976] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 463980] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940464980|now:1757614940463980|interv:1000|
[2025/09/11 18:22:20 463984] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 463987] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 463991] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940464980|
[2025/09/11 18:22:20 463996] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940464980|
[2025/09/11 18:22:20 463999] [debug] |xqc_engine_wakeup_after|wakeup:1757614940464980|now:1757614940463999|diff:981|
[2025/09/11 18:22:20 464004] [debug] |xqc_engine_main_logic|END|now:1757614940463813|
[2025/09/11 18:22:20 465074] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940465074|
[2025/09/11 18:22:20 465082] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940464980|pq_index:0|
[2025/09/11 18:22:20 465087] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940463813|
[2025/09/11 18:22:20 465091] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940465090|
[2025/09/11 18:22:20 465096] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940464980|now:1757614940465090|
[2025/09/11 18:22:20 465100] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940464980|now:1757614940465090|
[2025/09/11 18:22:20 465104] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 465110] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42894|min_srtt:42894|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 465114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2043986|
[2025/09/11 18:22:20 465119] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 465123] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 465126] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 465131] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 465135] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 465139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1988930|
[2025/09/11 18:22:20 465149] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 465153] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2003|
[2025/09/11 18:22:20 465185] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2003|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940465161|stream_id:0|stream_offset:1988930|
[2025/09/11 18:22:20 465194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2003|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 465202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 465208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42894|rtt_var:854|pto_duration:46310|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 465215] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 465220] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 465224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 465228] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940536471|now:1757614940465208|interv:71263|
[2025/09/11 18:22:20 465232] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940536471|now:1757614940465208|interval:71263|pto_count:0|srtt:42894
[2025/09/11 18:22:20 465236] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:60736|
[2025/09/11 18:22:20 465241] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 465245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1990077|
[2025/09/11 18:22:20 465250] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 465254] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940466254|now:1757614940465254|interv:1000|
[2025/09/11 18:22:20 465258] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 465262] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 465266] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940466254|
[2025/09/11 18:22:20 465270] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940466254|
[2025/09/11 18:22:20 465274] [debug] |xqc_engine_wakeup_after|wakeup:1757614940466254|now:1757614940465274|diff:980|
[2025/09/11 18:22:20 465278] [debug] |xqc_engine_main_logic|END|now:1757614940465090|
[2025/09/11 18:22:20 466347] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940466347|
[2025/09/11 18:22:20 466355] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940466254|pq_index:0|
[2025/09/11 18:22:20 466359] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940465090|
[2025/09/11 18:22:20 466370] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940466369|
[2025/09/11 18:22:20 466374] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940466254|now:1757614940466369|
[2025/09/11 18:22:20 466378] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940466254|now:1757614940466369|
[2025/09/11 18:22:20 466383] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 466391] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42894|min_srtt:42894|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 466398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:2043986|
[2025/09/11 18:22:20 466404] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 466410] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 466416] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 466422] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 466429] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 466435] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1990077|
[2025/09/11 18:22:20 466441] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 466448] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2004|
[2025/09/11 18:22:20 466486] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2004|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940466459|stream_id:0|stream_offset:1990077|
[2025/09/11 18:22:20 466496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2004|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 466503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 466509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42894|rtt_var:854|pto_duration:46310|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 466515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 466521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 466527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 466533] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940537769|now:1757614940466509|interv:71260|
[2025/09/11 18:22:20 466545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940537769|now:1757614940466509|interval:71260|pto_count:0|srtt:42894
[2025/09/11 18:22:20 466553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:61904|
[2025/09/11 18:22:20 466560] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 466566] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1991224|
[2025/09/11 18:22:20 466572] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 466579] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2005|
[2025/09/11 18:22:20 466615] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2005|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614940466589|stream_id:0|stream_offset:1991224|
[2025/09/11 18:22:20 466624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2005|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 466628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:20 466634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42894|rtt_var:854|pto_duration:46310|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 466641] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 466647] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 466653] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:20 466660] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940537899|now:1757614940466634|interv:71265|
[2025/09/11 18:22:20 466666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940537899|now:1757614940466634|interval:71265|pto_count:0|srtt:42894
[2025/09/11 18:22:20 466680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116067|inflight:63072|
[2025/09/11 18:22:20 466686] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 466690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116067|conn:000055BA5C7400DC|stream_id:0|stream_offset:1992371|
[2025/09/11 18:22:20 466694] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 466698] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940467698|now:1757614940466698|interv:1000|
[2025/09/11 18:22:20 466702] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 466706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 466710] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940467698|
[2025/09/11 18:22:20 466719] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940467698|
[2025/09/11 18:22:20 466723] [debug] |xqc_engine_wakeup_after|wakeup:1757614940467698|now:1757614940466723|diff:975|
[2025/09/11 18:22:20 466727] [debug] |xqc_engine_main_logic|END|now:1757614940466369|
[2025/09/11 18:22:20 467460] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:106|state:ESTABED|recv_time:1757614940467458|
[2025/09/11 18:22:20 467474] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 467482] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:249|
[2025/09/11 18:22:20 467488] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:250|
[2025/09/11 18:22:20 467496] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:250|
[2025/09/11 18:22:20 467502] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 467510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1952|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1961|path_largest_ack:1952|
[2025/09/11 18:22:20 467517] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1908877|prior_time:1757614940409184|is_app_limited:0|send_elapse:54007|ack_elapse:58274|ctl_first_sent_time:1757614940415309|lagest_ack_time:1757614940467458|curr_delivered:1968445|
[2025/09/11 18:22:20 467524] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940415309|
[2025/09/11 18:22:20 467531] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:146||sndq_packets_used_bytes:0|sndq_packets_free:1231|
[2025/09/11 18:22:20 467539] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1953|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1961|path_largest_ack:1953|
[2025/09/11 18:22:20 467545] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1908877|prior_time:1757614940409184|is_app_limited:0|send_elapse:54007|ack_elapse:58274|ctl_first_sent_time:1757614940415309|lagest_ack_time:1757614940467458|curr_delivered:1969613|
[2025/09/11 18:22:20 467553] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940416607|
[2025/09/11 18:22:20 467558] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:145||sndq_packets_used_bytes:0|sndq_packets_free:1232|
[2025/09/11 18:22:20 467565] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1954|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1961|path_largest_ack:1954|
[2025/09/11 18:22:20 467571] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1908877|prior_time:1757614940409184|is_app_limited:0|send_elapse:54007|ack_elapse:58274|ctl_first_sent_time:1757614940415309|lagest_ack_time:1757614940467458|curr_delivered:1970781|
[2025/09/11 18:22:20 467578] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940417917|
[2025/09/11 18:22:20 467584] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:144||sndq_packets_used_bytes:0|sndq_packets_free:1233|
[2025/09/11 18:22:20 467591] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1955|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1961|path_largest_ack:1955|
[2025/09/11 18:22:20 467605] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1908877|prior_time:1757614940409184|is_app_limited:0|send_elapse:54007|ack_elapse:58274|ctl_first_sent_time:1757614940415309|lagest_ack_time:1757614940467458|curr_delivered:1971949|
[2025/09/11 18:22:20 467612] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940418029|
[2025/09/11 18:22:20 467618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:143||sndq_packets_used_bytes:0|sndq_packets_free:1234|
[2025/09/11 18:22:20 467625] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1956|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1961|path_largest_ack:1956|
[2025/09/11 18:22:20 467632] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1920557|prior_time:1757614940418870|is_app_limited:0|send_elapse:48521|ack_elapse:48588|ctl_first_sent_time:1757614940419540|lagest_ack_time:1757614940467458|curr_delivered:1973117|
[2025/09/11 18:22:20 467639] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940419540|
[2025/09/11 18:22:20 467645] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:142||sndq_packets_used_bytes:0|sndq_packets_free:1235|
[2025/09/11 18:22:20 467652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1957|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1961|path_largest_ack:1957|
[2025/09/11 18:22:20 467659] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1920557|prior_time:1757614940418870|is_app_limited:0|send_elapse:48521|ack_elapse:48588|ctl_first_sent_time:1757614940419540|lagest_ack_time:1757614940467458|curr_delivered:1974285|
[2025/09/11 18:22:20 467666] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940420909|
[2025/09/11 18:22:20 467672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:141||sndq_packets_used_bytes:0|sndq_packets_free:1236|
[2025/09/11 18:22:20 467678] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1958|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1961|path_largest_ack:1958|
[2025/09/11 18:22:20 467682] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1920557|prior_time:1757614940418870|is_app_limited:0|send_elapse:48521|ack_elapse:48588|ctl_first_sent_time:1757614940419540|lagest_ack_time:1757614940467458|curr_delivered:1975453|
[2025/09/11 18:22:20 467687] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940421029|
[2025/09/11 18:22:20 467691] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:140||sndq_packets_used_bytes:0|sndq_packets_free:1237|
[2025/09/11 18:22:20 467695] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1959|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1961|path_largest_ack:1959|
[2025/09/11 18:22:20 467699] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1920557|prior_time:1757614940418870|is_app_limited:0|send_elapse:48521|ack_elapse:48588|ctl_first_sent_time:1757614940419540|lagest_ack_time:1757614940467458|curr_delivered:1976621|
[2025/09/11 18:22:20 467703] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940422319|
[2025/09/11 18:22:20 467711] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:139||sndq_packets_used_bytes:0|sndq_packets_free:1238|
[2025/09/11 18:22:20 467715] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1960|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1961|path_largest_ack:1960|
[2025/09/11 18:22:20 467720] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1920557|prior_time:1757614940418870|is_app_limited:0|send_elapse:48521|ack_elapse:48588|ctl_first_sent_time:1757614940419540|lagest_ack_time:1757614940467458|curr_delivered:1977789|
[2025/09/11 18:22:20 467724] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940423646|
[2025/09/11 18:22:20 467728] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:138||sndq_packets_used_bytes:0|sndq_packets_free:1239|
[2025/09/11 18:22:20 467732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1961|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1961|path_largest_ack:1961|
[2025/09/11 18:22:20 467736] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1920557|prior_time:1757614940418870|is_app_limited:0|send_elapse:48521|ack_elapse:48588|ctl_first_sent_time:1757614940419540|lagest_ack_time:1757614940467458|curr_delivered:1978957|
[2025/09/11 18:22:20 467740] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940423774|
[2025/09/11 18:22:20 467744] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:137||sndq_packets_used_bytes:0|sndq_packets_free:1240|
[2025/09/11 18:22:20 467748] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:42894|rttvar:854|minrtt:30604|latest_rtt:43684|ack_delay:160|
[2025/09/11 18:22:20 467753] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:42973|rttvar:798|minrtt:30604|latest_rtt:43684|ack_delay:160|
[2025/09/11 18:22:20 467757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1961|lost_pn:1958|thresh:3|
[2025/09/11 18:22:20 467761] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 467765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42973|rtt_var:798|pto_duration:46165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 467770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 467773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 467777] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 467781] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940537754|now:1757614940467765|interv:69989|
[2025/09/11 18:22:20 467785] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940537754|now:1757614940467765|interval:69989|pto_count:0|srtt:42973
[2025/09/11 18:22:20 467789] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 48521, ack_elapse 48588, delivered 58400|rate 1201942|lost 219|
[2025/09/11 18:22:20 467794] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 35 -> 36|
[2025/09/11 18:22:20 467801] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201942) in round 36|
[2025/09/11 18:22:20 467805] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 467809] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:23494|
[2025/09/11 18:22:20 467813] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116067|packet_lost:0|acked:11680|po_sent_time:1757614940423774|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1978957|
[2025/09/11 18:22:20 467817] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116067|packet_lost:0|acked:11680|po_sent_time:1757614940423774|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1978957|
[2025/09/11 18:22:20 467822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:115669|full_bw_reached:1|inflight:51392|srtt:42973|latest_rtt:43684|min_rtt:30604|applimit:0|lost:219|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:20 467828] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:250|largest:250|pns:2|
[2025/09/11 18:22:20 467832] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:106|pkt_type:SHORT_HEADER|pkt_num:250|frame:ACK |recv_time:1757614940467458|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 467837] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060467458|now:1757614940467458|interv:120000000|
[2025/09/11 18:22:20 467842] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060467458|now:1757614940467458|interv:120000000|
[2025/09/11 18:22:20 467845] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940467698|pq_index:0|
[2025/09/11 18:22:20 467850] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940466369|
[2025/09/11 18:22:20 467856] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940467856|
[2025/09/11 18:22:20 467865] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940467863|
[2025/09/11 18:22:20 467871] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940467698|now:1757614940467863|
[2025/09/11 18:22:20 467878] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940467698|now:1757614940467863|
[2025/09/11 18:22:20 467884] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 467892] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42973|min_srtt:42973|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 467898] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2043986|
[2025/09/11 18:22:20 467903] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42973|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 467907] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 467916] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42973|min_srtt:42973|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 467920] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2045133|
[2025/09/11 18:22:20 467924] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42973|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 467929] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 467933] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42973|min_srtt:42973|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 467937] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2046280|
[2025/09/11 18:22:20 467941] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42973|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 467946] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 467950] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42973|min_srtt:42973|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 467954] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2047427|
[2025/09/11 18:22:20 467958] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42973|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 467962] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 467966] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42973|min_srtt:42973|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 467971] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2048574|
[2025/09/11 18:22:20 467975] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42973|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 467979] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 467983] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42973|min_srtt:42973|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 467987] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2049721|
[2025/09/11 18:22:20 467994] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42973|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 467999] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 468003] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42973|min_srtt:42973|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 468007] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2050868|
[2025/09/11 18:22:20 468011] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42973|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 468015] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 468019] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42973|min_srtt:42973|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 468023] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2052015|
[2025/09/11 18:22:20 468028] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42973|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 468032] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 468036] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42973|min_srtt:42973|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 468040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2053162|
[2025/09/11 18:22:20 468044] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42973|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 468049] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 468053] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42973|min_srtt:42973|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 468057] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2054309|
[2025/09/11 18:22:20 468061] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42973|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 468065] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 468072] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42973|min_srtt:42973|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 468076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2055456|
[2025/09/11 18:22:20 468081] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 468085] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 468088] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 468093] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 468097] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 468101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:1992371|
[2025/09/11 18:22:20 468106] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 468110] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2006|
[2025/09/11 18:22:20 468141] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2006|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940468118|stream_id:0|stream_offset:1992371|
[2025/09/11 18:22:20 468147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2006|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 468153] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 468160] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42973|rtt_var:798|pto_duration:46165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 468167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 468174] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 468180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 468187] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940539283|now:1757614940468160|interv:71123|
[2025/09/11 18:22:20 468194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940539283|now:1757614940468160|interval:71123|pto_count:0|srtt:42973
[2025/09/11 18:22:20 468201] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:52560|
[2025/09/11 18:22:20 468207] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 468212] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:1993518|
[2025/09/11 18:22:20 468221] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 468225] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940469225|now:1757614940468225|interv:1000|
[2025/09/11 18:22:20 468229] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 468232] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 468237] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940469225|
[2025/09/11 18:22:20 468241] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940469225|
[2025/09/11 18:22:20 468245] [debug] |xqc_engine_wakeup_after|wakeup:1757614940469225|now:1757614940468245|diff:980|
[2025/09/11 18:22:20 468249] [debug] |xqc_engine_main_logic|END|now:1757614940467863|
[2025/09/11 18:22:20 468255] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940468254|
[2025/09/11 18:22:20 468258] [debug] |xqc_engine_wakeup_after|wakeup:1757614940469225|now:1757614940468258|diff:967|
[2025/09/11 18:22:20 468262] [debug] |xqc_engine_main_logic|END|now:1757614940468254|
[2025/09/11 18:22:20 469346] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940469345|
[2025/09/11 18:22:20 469361] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940469225|pq_index:0|
[2025/09/11 18:22:20 469367] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940467863|
[2025/09/11 18:22:20 469375] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940469373|
[2025/09/11 18:22:20 469382] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940469225|now:1757614940469373|
[2025/09/11 18:22:20 469388] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940469225|now:1757614940469373|
[2025/09/11 18:22:20 469394] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 469402] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42973|min_srtt:42973|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 469409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2055456|
[2025/09/11 18:22:20 469415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 469421] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 469427] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 469433] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 469440] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 469447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:1993518|
[2025/09/11 18:22:20 469461] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 469468] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2007|
[2025/09/11 18:22:20 469505] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2007|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940469479|stream_id:0|stream_offset:1993518|
[2025/09/11 18:22:20 469514] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2007|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 469521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 469528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42973|rtt_var:798|pto_duration:46165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 469535] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 469541] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 469547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 469554] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940540644|now:1757614940469527|interv:71117|
[2025/09/11 18:22:20 469560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940540644|now:1757614940469527|interval:71117|pto_count:0|srtt:42973
[2025/09/11 18:22:20 469567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:53728|
[2025/09/11 18:22:20 469575] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 469579] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:1994665|
[2025/09/11 18:22:20 469583] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 469587] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2008|
[2025/09/11 18:22:20 469612] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2008|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940469594|stream_id:0|stream_offset:1994665|
[2025/09/11 18:22:20 469618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2008|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 469625] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 469632] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42973|rtt_var:798|pto_duration:46165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 469638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 469645] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 469658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 469665] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940540759|now:1757614940469631|interv:71128|
[2025/09/11 18:22:20 469669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940540759|now:1757614940469631|interval:71128|pto_count:0|srtt:42973
[2025/09/11 18:22:20 469674] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:54896|
[2025/09/11 18:22:20 469679] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 469683] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:1995812|
[2025/09/11 18:22:20 469687] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 469691] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940470691|now:1757614940469691|interv:1000|
[2025/09/11 18:22:20 469695] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 469699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 469703] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940470691|
[2025/09/11 18:22:20 469707] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940470691|
[2025/09/11 18:22:20 469711] [debug] |xqc_engine_wakeup_after|wakeup:1757614940470691|now:1757614940469711|diff:980|
[2025/09/11 18:22:20 469715] [debug] |xqc_engine_main_logic|END|now:1757614940469373|
[2025/09/11 18:22:20 470784] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940470784|
[2025/09/11 18:22:20 470799] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940470691|pq_index:0|
[2025/09/11 18:22:20 470806] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940469373|
[2025/09/11 18:22:20 470813] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940470812|
[2025/09/11 18:22:20 470817] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940470691|now:1757614940470812|
[2025/09/11 18:22:20 470821] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940470691|now:1757614940470812|
[2025/09/11 18:22:20 470825] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 470831] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42973|min_srtt:42973|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 470835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2055456|
[2025/09/11 18:22:20 470840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 470843] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 470847] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 470857] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 470862] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 470866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:1995812|
[2025/09/11 18:22:20 470870] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 470874] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2009|
[2025/09/11 18:22:20 470904] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2009|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940470882|stream_id:0|stream_offset:1995812|
[2025/09/11 18:22:20 470910] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2009|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 470915] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 470922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42973|rtt_var:798|pto_duration:46165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 470929] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 470935] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 470942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 470948] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940542047|now:1757614940470922|interv:71125|
[2025/09/11 18:22:20 470955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940542047|now:1757614940470922|interval:71125|pto_count:0|srtt:42973
[2025/09/11 18:22:20 470962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:56064|
[2025/09/11 18:22:20 470968] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 470972] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:1996959|
[2025/09/11 18:22:20 470976] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 470980] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940471980|now:1757614940470980|interv:1000|
[2025/09/11 18:22:20 470984] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 470988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 470992] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940471980|
[2025/09/11 18:22:20 470996] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940471980|
[2025/09/11 18:22:20 471005] [debug] |xqc_engine_wakeup_after|wakeup:1757614940471980|now:1757614940471004|diff:976|
[2025/09/11 18:22:20 471009] [debug] |xqc_engine_main_logic|END|now:1757614940470812|
[2025/09/11 18:22:20 472078] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940472077|
[2025/09/11 18:22:20 472089] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940471980|pq_index:0|
[2025/09/11 18:22:20 472093] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940470812|
[2025/09/11 18:22:20 472098] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940472097|
[2025/09/11 18:22:20 472103] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940471980|now:1757614940472097|
[2025/09/11 18:22:20 472107] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940471980|now:1757614940472097|
[2025/09/11 18:22:20 472111] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 472116] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42973|min_srtt:42973|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 472121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2055456|
[2025/09/11 18:22:20 472126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 472129] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 472133] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 472138] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 472142] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 472146] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:1996959|
[2025/09/11 18:22:20 472151] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 472155] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2010|
[2025/09/11 18:22:20 472190] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2010|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940472163|stream_id:0|stream_offset:1996959|
[2025/09/11 18:22:20 472199] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2010|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 472206] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 472213] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42973|rtt_var:798|pto_duration:46165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 472227] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 472233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 472239] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 472243] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940543328|now:1757614940472213|interv:71115|
[2025/09/11 18:22:20 472247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940543328|now:1757614940472213|interval:71115|pto_count:0|srtt:42973
[2025/09/11 18:22:20 472251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:57232|
[2025/09/11 18:22:20 472256] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 472260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:1998106|
[2025/09/11 18:22:20 472266] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 472273] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2011|
[2025/09/11 18:22:20 472304] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2011|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940472283|stream_id:0|stream_offset:1998106|
[2025/09/11 18:22:20 472313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2011|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 472320] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 472326] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42973|rtt_var:798|pto_duration:46165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 472350] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 472356] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 472362] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 472368] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940543448|now:1757614940472326|interv:71122|
[2025/09/11 18:22:20 472374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940543448|now:1757614940472326|interval:71122|pto_count:0|srtt:42973
[2025/09/11 18:22:20 472380] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:58400|
[2025/09/11 18:22:20 472387] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 472394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:1999253|
[2025/09/11 18:22:20 472410] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 472416] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940473416|now:1757614940472416|interv:1000|
[2025/09/11 18:22:20 472422] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 472427] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 472433] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940473416|
[2025/09/11 18:22:20 472439] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940473416|
[2025/09/11 18:22:20 472445] [debug] |xqc_engine_wakeup_after|wakeup:1757614940473416|now:1757614940472445|diff:971|
[2025/09/11 18:22:20 472450] [debug] |xqc_engine_main_logic|END|now:1757614940472097|
[2025/09/11 18:22:20 473518] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940473518|
[2025/09/11 18:22:20 473529] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940473416|pq_index:0|
[2025/09/11 18:22:20 473534] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940472097|
[2025/09/11 18:22:20 473539] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940473538|
[2025/09/11 18:22:20 473543] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940473416|now:1757614940473538|
[2025/09/11 18:22:20 473547] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940473416|now:1757614940473538|
[2025/09/11 18:22:20 473551] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 473557] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42973|min_srtt:42973|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 473561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2055456|
[2025/09/11 18:22:20 473566] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 473570] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 473574] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 473578] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 473582] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 473587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:1999253|
[2025/09/11 18:22:20 473591] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 473595] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2012|
[2025/09/11 18:22:20 473628] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2012|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940473603|stream_id:0|stream_offset:1999253|
[2025/09/11 18:22:20 473645] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2012|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 473652] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 473659] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42973|rtt_var:798|pto_duration:46165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 473665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 473668] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 473672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 473676] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940544768|now:1757614940473659|interv:71109|
[2025/09/11 18:22:20 473680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940544768|now:1757614940473659|interval:71109|pto_count:0|srtt:42973
[2025/09/11 18:22:20 473685] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:59568|
[2025/09/11 18:22:20 473689] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 473694] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2000400|
[2025/09/11 18:22:20 473698] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 473702] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940474702|now:1757614940473702|interv:1000|
[2025/09/11 18:22:20 473706] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 473710] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 473714] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940474702|
[2025/09/11 18:22:20 473718] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940474702|
[2025/09/11 18:22:20 473722] [debug] |xqc_engine_wakeup_after|wakeup:1757614940474702|now:1757614940473722|diff:980|
[2025/09/11 18:22:20 473726] [debug] |xqc_engine_main_logic|END|now:1757614940473538|
[2025/09/11 18:22:20 474794] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940474794|
[2025/09/11 18:22:20 474805] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940474702|pq_index:0|
[2025/09/11 18:22:20 474809] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940473538|
[2025/09/11 18:22:20 474814] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940474813|
[2025/09/11 18:22:20 474818] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940474702|now:1757614940474813|
[2025/09/11 18:22:20 474828] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940474702|now:1757614940474813|
[2025/09/11 18:22:20 474832] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 474837] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42973|min_srtt:42973|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 474843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2055456|
[2025/09/11 18:22:20 474850] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 474857] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 474863] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 474870] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 474875] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 474879] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2000400|
[2025/09/11 18:22:20 474884] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 474888] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2013|
[2025/09/11 18:22:20 474920] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2013|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940474896|stream_id:0|stream_offset:2000400|
[2025/09/11 18:22:20 474930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2013|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 474937] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 474945] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42973|rtt_var:798|pto_duration:46165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 474951] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 474958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 474962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 474966] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940546061|now:1757614940474944|interv:71117|
[2025/09/11 18:22:20 474970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940546061|now:1757614940474944|interval:71117|pto_count:0|srtt:42973
[2025/09/11 18:22:20 474975] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:60736|
[2025/09/11 18:22:20 474979] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 474988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2001547|
[2025/09/11 18:22:20 474993] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 474997] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940475996|now:1757614940474996|interv:1000|
[2025/09/11 18:22:20 475000] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 475004] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 475008] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940475996|
[2025/09/11 18:22:20 475012] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940475996|
[2025/09/11 18:22:20 475016] [debug] |xqc_engine_wakeup_after|wakeup:1757614940475996|now:1757614940475016|diff:980|
[2025/09/11 18:22:20 475021] [debug] |xqc_engine_main_logic|END|now:1757614940474813|
[2025/09/11 18:22:20 476111] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940476110|
[2025/09/11 18:22:20 476124] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940475996|pq_index:0|
[2025/09/11 18:22:20 476129] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940474813|
[2025/09/11 18:22:20 476136] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940476134|
[2025/09/11 18:22:20 476142] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940475996|now:1757614940476134|
[2025/09/11 18:22:20 476147] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940475996|now:1757614940476134|
[2025/09/11 18:22:20 476153] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 476160] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42973|min_srtt:42973|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 476165] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2055456|
[2025/09/11 18:22:20 476171] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 476176] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 476181] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 476186] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 476192] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 476198] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2001547|
[2025/09/11 18:22:20 476211] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 476216] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2014|
[2025/09/11 18:22:20 476255] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2014|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940476226|stream_id:0|stream_offset:2001547|
[2025/09/11 18:22:20 476262] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2014|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 476267] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 476274] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42973|rtt_var:798|pto_duration:46165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 476280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 476287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 476292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 476298] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940547391|now:1757614940476273|interv:71118|
[2025/09/11 18:22:20 476305] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940547391|now:1757614940476273|interval:71118|pto_count:0|srtt:42973
[2025/09/11 18:22:20 476311] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:61904|
[2025/09/11 18:22:20 476316] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 476320] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2002694|
[2025/09/11 18:22:20 476325] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 476343] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2015|
[2025/09/11 18:22:20 476370] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2015|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614940476353|stream_id:0|stream_offset:2002694|
[2025/09/11 18:22:20 476375] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2015|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 476380] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:20 476384] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42973|rtt_var:798|pto_duration:46165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 476390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 476396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 476402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:20 476415] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940547518|now:1757614940476384|interv:71134|
[2025/09/11 18:22:20 476421] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940547518|now:1757614940476384|interval:71134|pto_count:0|srtt:42973
[2025/09/11 18:22:20 476429] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:63072|
[2025/09/11 18:22:20 476436] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 476441] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2003841|
[2025/09/11 18:22:20 476446] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 476450] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940477450|now:1757614940476450|interv:1000|
[2025/09/11 18:22:20 476454] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 476458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 476462] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940477450|
[2025/09/11 18:22:20 476466] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940477450|
[2025/09/11 18:22:20 476470] [debug] |xqc_engine_wakeup_after|wakeup:1757614940477450|now:1757614940476470|diff:980|
[2025/09/11 18:22:20 476474] [debug] |xqc_engine_main_logic|END|now:1757614940476134|
[2025/09/11 18:22:20 477170] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:106|state:ESTABED|recv_time:1757614940477169|
[2025/09/11 18:22:20 477178] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 477186] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:250|
[2025/09/11 18:22:20 477191] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:251|
[2025/09/11 18:22:20 477199] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:251|
[2025/09/11 18:22:20 477204] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 477211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1962|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1971|path_largest_ack:1962|
[2025/09/11 18:22:20 477218] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1920557|prior_time:1757614940418870|is_app_limited:0|send_elapse:54059|ack_elapse:58299|ctl_first_sent_time:1757614940425078|lagest_ack_time:1757614940477169|curr_delivered:1980125|
[2025/09/11 18:22:20 477236] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940425078|
[2025/09/11 18:22:20 477242] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:136||sndq_packets_used_bytes:0|sndq_packets_free:1241|
[2025/09/11 18:22:20 477249] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1963|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1971|path_largest_ack:1963|
[2025/09/11 18:22:20 477255] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1920557|prior_time:1757614940418870|is_app_limited:0|send_elapse:54059|ack_elapse:58299|ctl_first_sent_time:1757614940425078|lagest_ack_time:1757614940477169|curr_delivered:1981293|
[2025/09/11 18:22:20 477280] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940426402|
[2025/09/11 18:22:20 477286] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:135||sndq_packets_used_bytes:0|sndq_packets_free:1242|
[2025/09/11 18:22:20 477292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1964|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1971|path_largest_ack:1964|
[2025/09/11 18:22:20 477297] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1920557|prior_time:1757614940418870|is_app_limited:0|send_elapse:54059|ack_elapse:58299|ctl_first_sent_time:1757614940425078|lagest_ack_time:1757614940477169|curr_delivered:1982461|
[2025/09/11 18:22:20 477303] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940427703|
[2025/09/11 18:22:20 477309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:134||sndq_packets_used_bytes:0|sndq_packets_free:1243|
[2025/09/11 18:22:20 477315] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1965|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1971|path_largest_ack:1965|
[2025/09/11 18:22:20 477321] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1920557|prior_time:1757614940418870|is_app_limited:0|send_elapse:54059|ack_elapse:58299|ctl_first_sent_time:1757614940425078|lagest_ack_time:1757614940477169|curr_delivered:1983629|
[2025/09/11 18:22:20 477328] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940427817|
[2025/09/11 18:22:20 477354] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:133||sndq_packets_used_bytes:0|sndq_packets_free:1244|
[2025/09/11 18:22:20 477359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1966|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1971|path_largest_ack:1966|
[2025/09/11 18:22:20 477363] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1932237|prior_time:1757614940428586|is_app_limited:0|send_elapse:48535|ack_elapse:48583|ctl_first_sent_time:1757614940429202|lagest_ack_time:1757614940477169|curr_delivered:1984797|
[2025/09/11 18:22:20 477368] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940429202|
[2025/09/11 18:22:20 477372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:132||sndq_packets_used_bytes:0|sndq_packets_free:1245|
[2025/09/11 18:22:20 477376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1967|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1971|path_largest_ack:1967|
[2025/09/11 18:22:20 477380] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1932237|prior_time:1757614940428586|is_app_limited:0|send_elapse:48535|ack_elapse:48583|ctl_first_sent_time:1757614940429202|lagest_ack_time:1757614940477169|curr_delivered:1985965|
[2025/09/11 18:22:20 477385] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940430486|
[2025/09/11 18:22:20 477389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:131||sndq_packets_used_bytes:0|sndq_packets_free:1246|
[2025/09/11 18:22:20 477396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1968|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1971|path_largest_ack:1968|
[2025/09/11 18:22:20 477401] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1932237|prior_time:1757614940428586|is_app_limited:0|send_elapse:48535|ack_elapse:48583|ctl_first_sent_time:1757614940429202|lagest_ack_time:1757614940477169|curr_delivered:1987133|
[2025/09/11 18:22:20 477405] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940430607|
[2025/09/11 18:22:20 477409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:130||sndq_packets_used_bytes:0|sndq_packets_free:1247|
[2025/09/11 18:22:20 477413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1969|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1971|path_largest_ack:1969|
[2025/09/11 18:22:20 477417] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1932237|prior_time:1757614940428586|is_app_limited:0|send_elapse:48535|ack_elapse:48583|ctl_first_sent_time:1757614940429202|lagest_ack_time:1757614940477169|curr_delivered:1988301|
[2025/09/11 18:22:20 477422] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940431902|
[2025/09/11 18:22:20 477426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:129||sndq_packets_used_bytes:0|sndq_packets_free:1248|
[2025/09/11 18:22:20 477430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1970|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1971|path_largest_ack:1970|
[2025/09/11 18:22:20 477434] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1932237|prior_time:1757614940428586|is_app_limited:0|send_elapse:48535|ack_elapse:48583|ctl_first_sent_time:1757614940429202|lagest_ack_time:1757614940477169|curr_delivered:1989469|
[2025/09/11 18:22:20 477439] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940433188|
[2025/09/11 18:22:20 477443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:128||sndq_packets_used_bytes:0|sndq_packets_free:1249|
[2025/09/11 18:22:20 477447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1971|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1971|path_largest_ack:1971|
[2025/09/11 18:22:20 477451] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1932237|prior_time:1757614940428586|is_app_limited:0|send_elapse:48535|ack_elapse:48583|ctl_first_sent_time:1757614940429202|lagest_ack_time:1757614940477169|curr_delivered:1990637|
[2025/09/11 18:22:20 477455] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940434526|
[2025/09/11 18:22:20 477459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:127||sndq_packets_used_bytes:0|sndq_packets_free:1250|
[2025/09/11 18:22:20 477463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:42973|rttvar:798|minrtt:30604|latest_rtt:42643|ack_delay:152|
[2025/09/11 18:22:20 477468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:42913|rttvar:719|minrtt:30604|latest_rtt:42643|ack_delay:152|
[2025/09/11 18:22:20 477474] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1971|lost_pn:1968|thresh:3|
[2025/09/11 18:22:20 477479] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 477483] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42913|rtt_var:719|pto_duration:45789|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 477487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 477491] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 477495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 477499] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940547142|now:1757614940477482|interv:69660|
[2025/09/11 18:22:20 477503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940547142|now:1757614940477482|interval:69660|pto_count:0|srtt:42913
[2025/09/11 18:22:20 477508] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 48535, ack_elapse 48583, delivered 58400|rate 1202066|lost 219|
[2025/09/11 18:22:20 477512] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202066) in round 36|
[2025/09/11 18:22:20 477516] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 477520] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:23494|
[2025/09/11 18:22:20 477524] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115669|packet_lost:0|acked:11680|po_sent_time:1757614940434526|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1978957|
[2025/09/11 18:22:20 477529] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115669|packet_lost:0|acked:11680|po_sent_time:1757614940434526|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1978957|
[2025/09/11 18:22:20 477533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:115669|full_bw_reached:1|inflight:51392|srtt:42913|latest_rtt:42643|min_rtt:30604|applimit:0|lost:219|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:20 477540] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:251|largest:251|pns:2|
[2025/09/11 18:22:20 477544] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:106|pkt_type:SHORT_HEADER|pkt_num:251|frame:ACK |recv_time:1757614940477169|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 477549] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060477169|now:1757614940477169|interv:120000000|
[2025/09/11 18:22:20 477553] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060477169|now:1757614940477169|interv:120000000|
[2025/09/11 18:22:20 477557] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940477450|pq_index:0|
[2025/09/11 18:22:20 477561] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940476134|
[2025/09/11 18:22:20 477573] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940477573|
[2025/09/11 18:22:20 477581] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940477580|
[2025/09/11 18:22:20 477586] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940477450|now:1757614940477580|
[2025/09/11 18:22:20 477590] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940477450|now:1757614940477580|
[2025/09/11 18:22:20 477594] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 477599] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42913|min_srtt:42913|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 477603] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2055456|
[2025/09/11 18:22:20 477608] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42913|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 477613] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 477617] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42913|min_srtt:42913|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 477621] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2056603|
[2025/09/11 18:22:20 477626] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42913|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 477630] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 477634] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42913|min_srtt:42913|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 477638] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2057750|
[2025/09/11 18:22:20 477643] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42913|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 477647] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 477651] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42913|min_srtt:42913|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 477655] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2058897|
[2025/09/11 18:22:20 477659] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42913|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 477670] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 477674] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42913|min_srtt:42913|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 477678] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2060044|
[2025/09/11 18:22:20 477683] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42913|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 477687] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 477691] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42913|min_srtt:42913|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 477695] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2061191|
[2025/09/11 18:22:20 477699] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42913|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 477704] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 477708] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42913|min_srtt:42913|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 477712] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2062338|
[2025/09/11 18:22:20 477716] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42913|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 477720] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 477724] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42913|min_srtt:42913|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 477728] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2063485|
[2025/09/11 18:22:20 477732] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42913|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 477737] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 477741] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42913|min_srtt:42913|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 477747] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2064632|
[2025/09/11 18:22:20 477752] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42913|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 477756] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 477760] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42913|min_srtt:42913|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 477764] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2065779|
[2025/09/11 18:22:20 477768] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42913|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 477772] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 477776] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42913|min_srtt:42913|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 477780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2066926|
[2025/09/11 18:22:20 477785] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 477788] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 477792] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 477796] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 477801] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 477805] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2003841|
[2025/09/11 18:22:20 477809] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 477814] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2016|
[2025/09/11 18:22:20 477841] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2016|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940477821|stream_id:0|stream_offset:2003841|
[2025/09/11 18:22:20 477847] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2016|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 477852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 477863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42913|rtt_var:719|pto_duration:45789|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 477870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 477876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 477882] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 477888] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940548610|now:1757614940477863|interv:70747|
[2025/09/11 18:22:20 477894] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940548610|now:1757614940477863|interval:70747|pto_count:0|srtt:42913
[2025/09/11 18:22:20 477902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:52560|
[2025/09/11 18:22:20 477909] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 477915] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2004988|
[2025/09/11 18:22:20 477919] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 477923] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940478923|now:1757614940477923|interv:1000|
[2025/09/11 18:22:20 477927] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 477931] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 477935] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940478923|
[2025/09/11 18:22:20 477939] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940478923|
[2025/09/11 18:22:20 477943] [debug] |xqc_engine_wakeup_after|wakeup:1757614940478923|now:1757614940477943|diff:980|
[2025/09/11 18:22:20 477947] [debug] |xqc_engine_main_logic|END|now:1757614940477580|
[2025/09/11 18:22:20 477953] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940477953|
[2025/09/11 18:22:20 477956] [debug] |xqc_engine_wakeup_after|wakeup:1757614940478923|now:1757614940477956|diff:967|
[2025/09/11 18:22:20 477960] [debug] |xqc_engine_main_logic|END|now:1757614940477953|
[2025/09/11 18:22:20 479038] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940479038|
[2025/09/11 18:22:20 479051] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940478923|pq_index:0|
[2025/09/11 18:22:20 479058] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940477580|
[2025/09/11 18:22:20 479066] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940479064|
[2025/09/11 18:22:20 479073] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940478923|now:1757614940479064|
[2025/09/11 18:22:20 479079] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940478923|now:1757614940479064|
[2025/09/11 18:22:20 479085] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 479101] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42913|min_srtt:42913|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 479108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2066926|
[2025/09/11 18:22:20 479115] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 479121] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 479127] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 479134] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 479142] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 479148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2004988|
[2025/09/11 18:22:20 479155] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 479161] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2017|
[2025/09/11 18:22:20 479198] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2017|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940479173|stream_id:0|stream_offset:2004988|
[2025/09/11 18:22:20 479208] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2017|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 479216] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 479223] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42913|rtt_var:719|pto_duration:45789|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 479230] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 479236] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 479242] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 479247] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940549962|now:1757614940479223|interv:70739|
[2025/09/11 18:22:20 479251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940549962|now:1757614940479223|interval:70739|pto_count:0|srtt:42913
[2025/09/11 18:22:20 479256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:53728|
[2025/09/11 18:22:20 479261] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 479265] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2006135|
[2025/09/11 18:22:20 479277] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 479282] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2018|
[2025/09/11 18:22:20 479310] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2018|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940479288|stream_id:0|stream_offset:2006135|
[2025/09/11 18:22:20 479327] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2018|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 479354] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 479361] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42913|rtt_var:719|pto_duration:45789|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 479365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 479369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 479373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 479377] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940550077|now:1757614940479360|interv:70717|
[2025/09/11 18:22:20 479381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940550077|now:1757614940479360|interval:70717|pto_count:0|srtt:42913
[2025/09/11 18:22:20 479385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:54896|
[2025/09/11 18:22:20 479390] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 479394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2007282|
[2025/09/11 18:22:20 479399] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 479403] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940480403|now:1757614940479403|interv:1000|
[2025/09/11 18:22:20 479407] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 479410] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 479415] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940480403|
[2025/09/11 18:22:20 479419] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940480403|
[2025/09/11 18:22:20 479423] [debug] |xqc_engine_wakeup_after|wakeup:1757614940480403|now:1757614940479423|diff:980|
[2025/09/11 18:22:20 479427] [debug] |xqc_engine_main_logic|END|now:1757614940479064|
[2025/09/11 18:22:20 480495] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940480495|
[2025/09/11 18:22:20 480505] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940480403|pq_index:0|
[2025/09/11 18:22:20 480510] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940479064|
[2025/09/11 18:22:20 480520] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940480519|
[2025/09/11 18:22:20 480525] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940480403|now:1757614940480519|
[2025/09/11 18:22:20 480529] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940480403|now:1757614940480519|
[2025/09/11 18:22:20 480533] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 480538] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42913|min_srtt:42913|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 480543] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2066926|
[2025/09/11 18:22:20 480548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 480552] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 480555] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 480560] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 480564] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 480569] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2007282|
[2025/09/11 18:22:20 480573] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 480577] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2019|
[2025/09/11 18:22:20 480609] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2019|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940480585|stream_id:0|stream_offset:2007282|
[2025/09/11 18:22:20 480619] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2019|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 480626] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 480632] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42913|rtt_var:719|pto_duration:45789|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 480639] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 480645] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 480648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 480652] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940551374|now:1757614940480632|interv:70742|
[2025/09/11 18:22:20 480662] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940551374|now:1757614940480632|interval:70742|pto_count:0|srtt:42913
[2025/09/11 18:22:20 480666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:56064|
[2025/09/11 18:22:20 480671] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 480675] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2008429|
[2025/09/11 18:22:20 480680] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 480684] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940481684|now:1757614940480684|interv:1000|
[2025/09/11 18:22:20 480688] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 480691] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 480695] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940481684|
[2025/09/11 18:22:20 480700] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940481684|
[2025/09/11 18:22:20 480703] [debug] |xqc_engine_wakeup_after|wakeup:1757614940481684|now:1757614940480703|diff:981|
[2025/09/11 18:22:20 480708] [debug] |xqc_engine_main_logic|END|now:1757614940480519|
[2025/09/11 18:22:20 481777] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940481776|
[2025/09/11 18:22:20 481788] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940481684|pq_index:0|
[2025/09/11 18:22:20 481792] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940480519|
[2025/09/11 18:22:20 481797] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940481796|
[2025/09/11 18:22:20 481802] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940481684|now:1757614940481796|
[2025/09/11 18:22:20 481806] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940481684|now:1757614940481796|
[2025/09/11 18:22:20 481810] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 481815] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42913|min_srtt:42913|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 481820] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2066926|
[2025/09/11 18:22:20 481824] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 481828] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 481832] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 481836] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 481846] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 481851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2008429|
[2025/09/11 18:22:20 481855] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 481859] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2020|
[2025/09/11 18:22:20 481893] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2020|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940481867|stream_id:0|stream_offset:2008429|
[2025/09/11 18:22:20 481903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2020|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 481910] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 481917] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42913|rtt_var:719|pto_duration:45789|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 481923] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 481929] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 481936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 481943] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940552656|now:1757614940481916|interv:70740|
[2025/09/11 18:22:20 481948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940552656|now:1757614940481916|interval:70740|pto_count:0|srtt:42913
[2025/09/11 18:22:20 481952] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:57232|
[2025/09/11 18:22:20 481959] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 481966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2009576|
[2025/09/11 18:22:20 481973] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 481979] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2021|
[2025/09/11 18:22:20 482018] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2021|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940481988|stream_id:0|stream_offset:2009576|
[2025/09/11 18:22:20 482032] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2021|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 482040] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 482046] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42913|rtt_var:719|pto_duration:45789|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 482059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 482066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 482072] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 482078] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940552777|now:1757614940482046|interv:70731|
[2025/09/11 18:22:20 482084] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940552777|now:1757614940482046|interval:70731|pto_count:0|srtt:42913
[2025/09/11 18:22:20 482091] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:58400|
[2025/09/11 18:22:20 482097] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 482104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2010723|
[2025/09/11 18:22:20 482110] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 482116] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940483116|now:1757614940482116|interv:1000|
[2025/09/11 18:22:20 482122] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 482127] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 482134] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940483116|
[2025/09/11 18:22:20 482140] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940483116|
[2025/09/11 18:22:20 482146] [debug] |xqc_engine_wakeup_after|wakeup:1757614940483116|now:1757614940482146|diff:970|
[2025/09/11 18:22:20 482154] [debug] |xqc_engine_main_logic|END|now:1757614940481796|
[2025/09/11 18:22:20 483227] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940483227|
[2025/09/11 18:22:20 483235] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940483116|pq_index:0|
[2025/09/11 18:22:20 483240] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940481796|
[2025/09/11 18:22:20 483245] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940483243|
[2025/09/11 18:22:20 483249] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940483116|now:1757614940483243|
[2025/09/11 18:22:20 483254] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940483116|now:1757614940483243|
[2025/09/11 18:22:20 483257] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 483263] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42913|min_srtt:42913|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 483267] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2066926|
[2025/09/11 18:22:20 483278] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 483282] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 483286] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 483290] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 483295] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 483299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2010723|
[2025/09/11 18:22:20 483303] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 483308] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2022|
[2025/09/11 18:22:20 483359] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2022|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940483316|stream_id:0|stream_offset:2010723|
[2025/09/11 18:22:20 483372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2022|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 483378] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 483383] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42913|rtt_var:719|pto_duration:45789|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 483387] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 483391] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 483395] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 483399] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940554105|now:1757614940483383|interv:70722|
[2025/09/11 18:22:20 483403] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940554105|now:1757614940483383|interval:70722|pto_count:0|srtt:42913
[2025/09/11 18:22:20 483407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:59568|
[2025/09/11 18:22:20 483412] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 483416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2011870|
[2025/09/11 18:22:20 483421] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 483425] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940484425|now:1757614940483425|interv:1000|
[2025/09/11 18:22:20 483433] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 483437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 483441] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940484425|
[2025/09/11 18:22:20 483445] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940484425|
[2025/09/11 18:22:20 483449] [debug] |xqc_engine_wakeup_after|wakeup:1757614940484425|now:1757614940483449|diff:976|
[2025/09/11 18:22:20 483453] [debug] |xqc_engine_main_logic|END|now:1757614940483243|
[2025/09/11 18:22:20 484522] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940484522|
[2025/09/11 18:22:20 484530] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940484425|pq_index:0|
[2025/09/11 18:22:20 484534] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940483243|
[2025/09/11 18:22:20 484539] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940484538|
[2025/09/11 18:22:20 484544] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940484425|now:1757614940484538|
[2025/09/11 18:22:20 484548] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940484425|now:1757614940484538|
[2025/09/11 18:22:20 484552] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 484557] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42913|min_srtt:42913|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 484562] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2066926|
[2025/09/11 18:22:20 484566] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 484570] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 484574] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 484578] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 484583] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 484587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2011870|
[2025/09/11 18:22:20 484591] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 484595] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2023|
[2025/09/11 18:22:20 484627] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2023|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940484603|stream_id:0|stream_offset:2011870|
[2025/09/11 18:22:20 484636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2023|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 484650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 484658] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42913|rtt_var:719|pto_duration:45789|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 484664] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 484669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 484672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 484676] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940555392|now:1757614940484657|interv:70735|
[2025/09/11 18:22:20 484680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940555392|now:1757614940484657|interval:70735|pto_count:0|srtt:42913
[2025/09/11 18:22:20 484685] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:60736|
[2025/09/11 18:22:20 484690] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 484694] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2013017|
[2025/09/11 18:22:20 484698] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 484702] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940485702|now:1757614940484702|interv:1000|
[2025/09/11 18:22:20 484706] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 484710] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 484714] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940485702|
[2025/09/11 18:22:20 484718] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940485702|
[2025/09/11 18:22:20 484721] [debug] |xqc_engine_wakeup_after|wakeup:1757614940485702|now:1757614940484721|diff:981|
[2025/09/11 18:22:20 484726] [debug] |xqc_engine_main_logic|END|now:1757614940484538|
[2025/09/11 18:22:20 485796] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940485795|
[2025/09/11 18:22:20 485808] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940485702|pq_index:0|
[2025/09/11 18:22:20 485814] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940484538|
[2025/09/11 18:22:20 485822] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940485820|
[2025/09/11 18:22:20 485829] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940485702|now:1757614940485820|
[2025/09/11 18:22:20 485835] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940485702|now:1757614940485820|
[2025/09/11 18:22:20 485841] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 485848] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42913|min_srtt:42913|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 485861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2066926|
[2025/09/11 18:22:20 485866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 485871] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 485877] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 485883] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 485889] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 485895] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2013017|
[2025/09/11 18:22:20 485901] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 485906] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2024|
[2025/09/11 18:22:20 485941] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2024|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940485916|stream_id:0|stream_offset:2013017|
[2025/09/11 18:22:20 485947] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2024|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 485954] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 485959] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42913|rtt_var:719|pto_duration:45789|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 485965] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 485970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 485975] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 485981] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940556705|now:1757614940485959|interv:70746|
[2025/09/11 18:22:20 485986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940556705|now:1757614940485959|interval:70746|pto_count:0|srtt:42913
[2025/09/11 18:22:20 485992] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:61904|
[2025/09/11 18:22:20 485999] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 486005] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2014164|
[2025/09/11 18:22:20 486019] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 486024] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2025|
[2025/09/11 18:22:20 486049] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2025|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614940486030|stream_id:0|stream_offset:2014164|
[2025/09/11 18:22:20 486054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2025|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 486059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:20 486066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42913|rtt_var:719|pto_duration:45789|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 486073] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 486079] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 486093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:20 486100] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940556819|now:1757614940486065|interv:70754|
[2025/09/11 18:22:20 486106] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940556819|now:1757614940486065|interval:70754|pto_count:0|srtt:42913
[2025/09/11 18:22:20 486113] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:63072|
[2025/09/11 18:22:20 486119] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 486124] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2015311|
[2025/09/11 18:22:20 486128] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 486132] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940487132|now:1757614940486132|interv:1000|
[2025/09/11 18:22:20 486136] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 486139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 486143] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940487132|
[2025/09/11 18:22:20 486147] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940487132|
[2025/09/11 18:22:20 486151] [debug] |xqc_engine_wakeup_after|wakeup:1757614940487132|now:1757614940486151|diff:981|
[2025/09/11 18:22:20 486156] [debug] |xqc_engine_main_logic|END|now:1757614940485820|
[2025/09/11 18:22:20 486865] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:106|state:ESTABED|recv_time:1757614940486863|
[2025/09/11 18:22:20 486879] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 486888] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:251|
[2025/09/11 18:22:20 486893] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:252|
[2025/09/11 18:22:20 486908] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:252|
[2025/09/11 18:22:20 486915] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 486923] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1972|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1981|path_largest_ack:1972|
[2025/09/11 18:22:20 486930] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1932237|prior_time:1757614940428586|is_app_limited:0|send_elapse:53983|ack_elapse:58277|ctl_first_sent_time:1757614940434650|lagest_ack_time:1757614940486863|curr_delivered:1991805|
[2025/09/11 18:22:20 486937] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940434650|
[2025/09/11 18:22:20 486943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:126||sndq_packets_used_bytes:0|sndq_packets_free:1251|
[2025/09/11 18:22:20 486950] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1973|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1981|path_largest_ack:1973|
[2025/09/11 18:22:20 486957] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1932237|prior_time:1757614940428586|is_app_limited:0|send_elapse:53983|ack_elapse:58277|ctl_first_sent_time:1757614940434650|lagest_ack_time:1757614940486863|curr_delivered:1992973|
[2025/09/11 18:22:20 486963] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940435931|
[2025/09/11 18:22:20 486969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:125||sndq_packets_used_bytes:0|sndq_packets_free:1252|
[2025/09/11 18:22:20 486975] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1974|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1981|path_largest_ack:1974|
[2025/09/11 18:22:20 486982] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1932237|prior_time:1757614940428586|is_app_limited:0|send_elapse:53983|ack_elapse:58277|ctl_first_sent_time:1757614940434650|lagest_ack_time:1757614940486863|curr_delivered:1994141|
[2025/09/11 18:22:20 486989] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940437218|
[2025/09/11 18:22:20 486995] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:124||sndq_packets_used_bytes:0|sndq_packets_free:1253|
[2025/09/11 18:22:20 487001] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1975|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1981|path_largest_ack:1975|
[2025/09/11 18:22:20 487008] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:51392|prior_delivered:1943917|prior_time:1757614940438290|is_app_limited:0|send_elapse:48557|ack_elapse:48573|ctl_first_sent_time:1757614940438936|lagest_ack_time:1757614940486863|curr_delivered:1995309|
[2025/09/11 18:22:20 487015] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940438936|
[2025/09/11 18:22:20 487020] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:123||sndq_packets_used_bytes:0|sndq_packets_free:1254|
[2025/09/11 18:22:20 487027] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1976|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1981|path_largest_ack:1976|
[2025/09/11 18:22:20 487040] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:51392|prior_delivered:1943917|prior_time:1757614940438290|is_app_limited:0|send_elapse:48557|ack_elapse:48573|ctl_first_sent_time:1757614940438936|lagest_ack_time:1757614940486863|curr_delivered:1996477|
[2025/09/11 18:22:20 487046] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940439043|
[2025/09/11 18:22:20 487052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:122||sndq_packets_used_bytes:0|sndq_packets_free:1255|
[2025/09/11 18:22:20 487058] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1977|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1981|path_largest_ack:1977|
[2025/09/11 18:22:20 487063] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:51392|prior_delivered:1943917|prior_time:1757614940438290|is_app_limited:0|send_elapse:48557|ack_elapse:48573|ctl_first_sent_time:1757614940438936|lagest_ack_time:1757614940486863|curr_delivered:1997645|
[2025/09/11 18:22:20 487067] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940440426|
[2025/09/11 18:22:20 487071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:121||sndq_packets_used_bytes:0|sndq_packets_free:1256|
[2025/09/11 18:22:20 487075] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1978|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1981|path_largest_ack:1978|
[2025/09/11 18:22:20 487080] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:51392|prior_delivered:1943917|prior_time:1757614940438290|is_app_limited:0|send_elapse:48557|ack_elapse:48573|ctl_first_sent_time:1757614940438936|lagest_ack_time:1757614940486863|curr_delivered:1998813|
[2025/09/11 18:22:20 487086] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940440536|
[2025/09/11 18:22:20 487092] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:120||sndq_packets_used_bytes:0|sndq_packets_free:1257|
[2025/09/11 18:22:20 487098] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1979|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1981|path_largest_ack:1979|
[2025/09/11 18:22:20 487105] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:51392|prior_delivered:1943917|prior_time:1757614940438290|is_app_limited:0|send_elapse:48557|ack_elapse:48573|ctl_first_sent_time:1757614940438936|lagest_ack_time:1757614940486863|curr_delivered:1999981|
[2025/09/11 18:22:20 487109] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940441815|
[2025/09/11 18:22:20 487113] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:119||sndq_packets_used_bytes:0|sndq_packets_free:1258|
[2025/09/11 18:22:20 487117] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1980|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1981|path_largest_ack:1980|
[2025/09/11 18:22:20 487122] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:51392|prior_delivered:1943917|prior_time:1757614940438290|is_app_limited:0|send_elapse:48557|ack_elapse:48573|ctl_first_sent_time:1757614940438936|lagest_ack_time:1757614940486863|curr_delivered:2001149|
[2025/09/11 18:22:20 487126] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940443138|
[2025/09/11 18:22:20 487134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:118||sndq_packets_used_bytes:0|sndq_packets_free:1259|
[2025/09/11 18:22:20 487138] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1981|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1981|path_largest_ack:1981|
[2025/09/11 18:22:20 487142] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:51392|prior_delivered:1943917|prior_time:1757614940438290|is_app_limited:0|send_elapse:48557|ack_elapse:48573|ctl_first_sent_time:1757614940438936|lagest_ack_time:1757614940486863|curr_delivered:2002317|
[2025/09/11 18:22:20 487146] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940443262|
[2025/09/11 18:22:20 487150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:117||sndq_packets_used_bytes:0|sndq_packets_free:1260|
[2025/09/11 18:22:20 487154] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:42913|rttvar:719|minrtt:30604|latest_rtt:43601|ack_delay:176|
[2025/09/11 18:22:20 487158] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:42977|rttvar:668|minrtt:30604|latest_rtt:43601|ack_delay:176|
[2025/09/11 18:22:20 487163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1981|lost_pn:1978|thresh:3|
[2025/09/11 18:22:20 487167] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 487172] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42977|rtt_var:668|pto_duration:45649|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 487176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 487180] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 487184] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 487188] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940556679|now:1757614940487171|interv:69508|
[2025/09/11 18:22:20 487192] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940556679|now:1757614940487171|interval:69508|pto_count:0|srtt:42977
[2025/09/11 18:22:20 487196] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 48557, ack_elapse 48573, delivered 58400|rate 1202314|lost 219|
[2025/09/11 18:22:20 487201] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202314) in round 36|
[2025/09/11 18:22:20 487205] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 487209] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:23494|
[2025/09/11 18:22:20 487213] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115669|packet_lost:0|acked:11680|po_sent_time:1757614940443262|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1978957|
[2025/09/11 18:22:20 487217] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115669|packet_lost:0|acked:11680|po_sent_time:1757614940443262|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1978957|
[2025/09/11 18:22:20 487225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:115669|full_bw_reached:1|inflight:51392|srtt:42977|latest_rtt:43601|min_rtt:30604|applimit:0|lost:219|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:20 487231] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:252|largest:252|pns:2|
[2025/09/11 18:22:20 487235] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:106|pkt_type:SHORT_HEADER|pkt_num:252|frame:ACK |recv_time:1757614940486863|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 487240] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060486863|now:1757614940486863|interv:120000000|
[2025/09/11 18:22:20 487245] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060486863|now:1757614940486863|interv:120000000|
[2025/09/11 18:22:20 487248] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940487132|pq_index:0|
[2025/09/11 18:22:20 487253] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940485820|
[2025/09/11 18:22:20 487257] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940487256|
[2025/09/11 18:22:20 487262] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940487260|
[2025/09/11 18:22:20 487266] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940487132|now:1757614940487260|
[2025/09/11 18:22:20 487270] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940487132|now:1757614940487260|
[2025/09/11 18:22:20 487275] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 487283] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42977|min_srtt:42977|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 487290] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2066926|
[2025/09/11 18:22:20 487297] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42977|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 487305] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 487312] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42977|min_srtt:42977|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 487318] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2068073|
[2025/09/11 18:22:20 487323] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42977|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 487328] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 487361] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42977|min_srtt:42977|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 487365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2069220|
[2025/09/11 18:22:20 487370] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42977|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 487374] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 487378] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42977|min_srtt:42977|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 487382] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2070367|
[2025/09/11 18:22:20 487386] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42977|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 487391] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 487395] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42977|min_srtt:42977|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 487399] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2071514|
[2025/09/11 18:22:20 487403] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42977|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 487408] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 487412] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42977|min_srtt:42977|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 487416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2072661|
[2025/09/11 18:22:20 487420] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42977|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 487424] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 487429] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42977|min_srtt:42977|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 487433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2073808|
[2025/09/11 18:22:20 487440] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42977|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 487444] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 487448] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42977|min_srtt:42977|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 487452] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2074955|
[2025/09/11 18:22:20 487457] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42977|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 487461] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 487465] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42977|min_srtt:42977|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 487470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2076102|
[2025/09/11 18:22:20 487474] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42977|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 487478] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 487482] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42977|min_srtt:42977|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 487486] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2077249|
[2025/09/11 18:22:20 487491] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:42977|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 487495] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 487499] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42977|min_srtt:42977|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 487503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2078396|
[2025/09/11 18:22:20 487508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 487512] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 487516] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 487523] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 487528] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 487532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2015311|
[2025/09/11 18:22:20 487536] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 487541] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2026|
[2025/09/11 18:22:20 487570] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2026|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940487548|stream_id:0|stream_offset:2015311|
[2025/09/11 18:22:20 487576] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2026|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 487582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 487589] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42977|rtt_var:668|pto_duration:45649|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 487596] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 487602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 487608] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 487615] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940558197|now:1757614940487588|interv:70609|
[2025/09/11 18:22:20 487621] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940558197|now:1757614940487588|interval:70609|pto_count:0|srtt:42977
[2025/09/11 18:22:20 487628] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:52560|
[2025/09/11 18:22:20 487635] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 487639] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2016458|
[2025/09/11 18:22:20 487644] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 487648] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940488647|now:1757614940487647|interv:1000|
[2025/09/11 18:22:20 487652] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 487655] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 487659] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940488647|
[2025/09/11 18:22:20 487664] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940488647|
[2025/09/11 18:22:20 487672] [debug] |xqc_engine_wakeup_after|wakeup:1757614940488647|now:1757614940487672|diff:975|
[2025/09/11 18:22:20 487677] [debug] |xqc_engine_main_logic|END|now:1757614940487260|
[2025/09/11 18:22:20 487682] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940487682|
[2025/09/11 18:22:20 487686] [debug] |xqc_engine_wakeup_after|wakeup:1757614940488647|now:1757614940487686|diff:961|
[2025/09/11 18:22:20 487690] [debug] |xqc_engine_main_logic|END|now:1757614940487682|
[2025/09/11 18:22:20 488765] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940488764|
[2025/09/11 18:22:20 488778] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940488647|pq_index:0|
[2025/09/11 18:22:20 488784] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940487260|
[2025/09/11 18:22:20 488793] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940488791|
[2025/09/11 18:22:20 488800] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940488647|now:1757614940488791|
[2025/09/11 18:22:20 488805] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940488647|now:1757614940488791|
[2025/09/11 18:22:20 488811] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 488819] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42977|min_srtt:42977|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 488842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2078396|
[2025/09/11 18:22:20 488849] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 488855] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 488861] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 488877] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 488884] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 488890] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2016458|
[2025/09/11 18:22:20 488897] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 488904] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2027|
[2025/09/11 18:22:20 488940] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2027|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940488914|stream_id:0|stream_offset:2016458|
[2025/09/11 18:22:20 488950] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2027|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 488957] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 488972] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42977|rtt_var:668|pto_duration:45649|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 488977] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 488981] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 488985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 488989] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940559563|now:1757614940488971|interv:70592|
[2025/09/11 18:22:20 488993] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940559563|now:1757614940488971|interval:70592|pto_count:0|srtt:42977
[2025/09/11 18:22:20 488997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:53728|
[2025/09/11 18:22:20 489002] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 489006] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2017605|
[2025/09/11 18:22:20 489011] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 489015] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2028|
[2025/09/11 18:22:20 489041] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2028|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940489022|stream_id:0|stream_offset:2017605|
[2025/09/11 18:22:20 489050] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2028|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 489057] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 489064] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42977|rtt_var:668|pto_duration:45649|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 489071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 489075] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 489079] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 489083] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940559671|now:1757614940489063|interv:70608|
[2025/09/11 18:22:20 489087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940559671|now:1757614940489063|interval:70608|pto_count:0|srtt:42977
[2025/09/11 18:22:20 489091] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:54896|
[2025/09/11 18:22:20 489096] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 489100] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2018752|
[2025/09/11 18:22:20 489109] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 489113] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940490113|now:1757614940489113|interv:1000|
[2025/09/11 18:22:20 489117] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 489121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 489125] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940490113|
[2025/09/11 18:22:20 489129] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940490113|
[2025/09/11 18:22:20 489133] [debug] |xqc_engine_wakeup_after|wakeup:1757614940490113|now:1757614940489133|diff:980|
[2025/09/11 18:22:20 489137] [debug] |xqc_engine_main_logic|END|now:1757614940488791|
[2025/09/11 18:22:20 490205] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940490205|
[2025/09/11 18:22:20 490214] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940490113|pq_index:0|
[2025/09/11 18:22:20 490218] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940488791|
[2025/09/11 18:22:20 490224] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940490222|
[2025/09/11 18:22:20 490228] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940490113|now:1757614940490222|
[2025/09/11 18:22:20 490232] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940490113|now:1757614940490222|
[2025/09/11 18:22:20 490236] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 490242] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42977|min_srtt:42977|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 490246] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2078396|
[2025/09/11 18:22:20 490251] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 490254] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 490258] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 490262] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 490267] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 490271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2018752|
[2025/09/11 18:22:20 490276] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 490280] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2029|
[2025/09/11 18:22:20 490318] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2029|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940490293|stream_id:0|stream_offset:2018752|
[2025/09/11 18:22:20 490328] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2029|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 490357] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 490364] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42977|rtt_var:668|pto_duration:45649|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 490370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 490374] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 490378] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 490382] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940560942|now:1757614940490363|interv:70579|
[2025/09/11 18:22:20 490385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940560942|now:1757614940490363|interval:70579|pto_count:0|srtt:42977
[2025/09/11 18:22:20 490390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:56064|
[2025/09/11 18:22:20 490395] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 490399] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2019899|
[2025/09/11 18:22:20 490403] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 490407] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940491407|now:1757614940490407|interv:1000|
[2025/09/11 18:22:20 490411] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 490415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 490419] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940491407|
[2025/09/11 18:22:20 490423] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940491407|
[2025/09/11 18:22:20 490427] [debug] |xqc_engine_wakeup_after|wakeup:1757614940491407|now:1757614940490427|diff:980|
[2025/09/11 18:22:20 490431] [debug] |xqc_engine_main_logic|END|now:1757614940490222|
[2025/09/11 18:22:20 491500] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940491500|
[2025/09/11 18:22:20 491510] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940491407|pq_index:0|
[2025/09/11 18:22:20 491515] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940490222|
[2025/09/11 18:22:20 491520] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940491519|
[2025/09/11 18:22:20 491530] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940491407|now:1757614940491519|
[2025/09/11 18:22:20 491534] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940491407|now:1757614940491519|
[2025/09/11 18:22:20 491538] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 491544] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42977|min_srtt:42977|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 491548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2078396|
[2025/09/11 18:22:20 491553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 491556] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 491560] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 491564] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 491569] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 491573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2019899|
[2025/09/11 18:22:20 491578] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 491582] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2030|
[2025/09/11 18:22:20 491618] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2030|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940491590|stream_id:0|stream_offset:2019899|
[2025/09/11 18:22:20 491627] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2030|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 491634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 491640] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42977|rtt_var:668|pto_duration:45649|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 491648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 491654] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 491659] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 491665] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940562239|now:1757614940491640|interv:70599|
[2025/09/11 18:22:20 491672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940562239|now:1757614940491640|interval:70599|pto_count:0|srtt:42977
[2025/09/11 18:22:20 491679] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:57232|
[2025/09/11 18:22:20 491693] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 491699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2021046|
[2025/09/11 18:22:20 491706] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 491711] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2031|
[2025/09/11 18:22:20 491743] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2031|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940491721|stream_id:0|stream_offset:2021046|
[2025/09/11 18:22:20 491751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2031|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 491758] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 491764] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42977|rtt_var:668|pto_duration:45649|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 491770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 491776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 491781] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 491787] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940562370|now:1757614940491764|interv:70606|
[2025/09/11 18:22:20 491792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940562370|now:1757614940491764|interval:70606|pto_count:0|srtt:42977
[2025/09/11 18:22:20 491799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:58400|
[2025/09/11 18:22:20 491807] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 491813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2022193|
[2025/09/11 18:22:20 491820] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 491826] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940492826|now:1757614940491826|interv:1000|
[2025/09/11 18:22:20 491832] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 491838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 491844] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940492826|
[2025/09/11 18:22:20 491851] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940492826|
[2025/09/11 18:22:20 491857] [debug] |xqc_engine_wakeup_after|wakeup:1757614940492826|now:1757614940491857|diff:969|
[2025/09/11 18:22:20 491864] [debug] |xqc_engine_main_logic|END|now:1757614940491519|
[2025/09/11 18:22:20 492943] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940492943|
[2025/09/11 18:22:20 492952] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940492826|pq_index:0|
[2025/09/11 18:22:20 492956] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940491519|
[2025/09/11 18:22:20 492961] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940492960|
[2025/09/11 18:22:20 492965] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940492826|now:1757614940492960|
[2025/09/11 18:22:20 492970] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940492826|now:1757614940492960|
[2025/09/11 18:22:20 492973] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 492979] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42977|min_srtt:42977|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 492983] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:57232|inflight:58400|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2078396|
[2025/09/11 18:22:20 492988] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 492991] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 492995] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 492999] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 493004] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 493008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2022193|
[2025/09/11 18:22:20 493013] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 493017] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2032|
[2025/09/11 18:22:20 493046] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2032|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940493025|stream_id:0|stream_offset:2022193|
[2025/09/11 18:22:20 493052] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2032|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 493056] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 493063] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42977|rtt_var:668|pto_duration:45649|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 493070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 493076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 493089] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 493096] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940563674|now:1757614940493063|interv:70611|
[2025/09/11 18:22:20 493102] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940563674|now:1757614940493063|interval:70611|pto_count:0|srtt:42977
[2025/09/11 18:22:20 493109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:59568|
[2025/09/11 18:22:20 493116] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 493123] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2023340|
[2025/09/11 18:22:20 493127] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 493131] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940494131|now:1757614940493131|interv:1000|
[2025/09/11 18:22:20 493135] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 493139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 493143] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940494131|
[2025/09/11 18:22:20 493147] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940494131|
[2025/09/11 18:22:20 493151] [debug] |xqc_engine_wakeup_after|wakeup:1757614940494131|now:1757614940493151|diff:980|
[2025/09/11 18:22:20 493155] [debug] |xqc_engine_main_logic|END|now:1757614940492960|
[2025/09/11 18:22:20 494224] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940494224|
[2025/09/11 18:22:20 494233] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940494131|pq_index:0|
[2025/09/11 18:22:20 494238] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940492960|
[2025/09/11 18:22:20 494243] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940494242|
[2025/09/11 18:22:20 494247] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940494131|now:1757614940494242|
[2025/09/11 18:22:20 494251] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940494131|now:1757614940494242|
[2025/09/11 18:22:20 494255] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 494261] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42977|min_srtt:42977|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 494265] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2078396|
[2025/09/11 18:22:20 494269] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 494273] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 494282] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 494286] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 494291] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 494295] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2023340|
[2025/09/11 18:22:20 494300] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 494304] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2033|
[2025/09/11 18:22:20 494352] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2033|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940494312|stream_id:0|stream_offset:2023340|
[2025/09/11 18:22:20 494365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2033|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 494373] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 494380] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42977|rtt_var:668|pto_duration:45649|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 494386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 494393] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 494397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 494401] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940564961|now:1757614940494379|interv:70582|
[2025/09/11 18:22:20 494405] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940564961|now:1757614940494379|interval:70582|pto_count:0|srtt:42977
[2025/09/11 18:22:20 494409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:60736|
[2025/09/11 18:22:20 494414] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 494418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2024487|
[2025/09/11 18:22:20 494423] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 494427] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940495426|now:1757614940494426|interv:1000|
[2025/09/11 18:22:20 494430] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 494434] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 494438] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940495426|
[2025/09/11 18:22:20 494452] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940495426|
[2025/09/11 18:22:20 494456] [debug] |xqc_engine_wakeup_after|wakeup:1757614940495426|now:1757614940494456|diff:970|
[2025/09/11 18:22:20 494461] [debug] |xqc_engine_main_logic|END|now:1757614940494242|
[2025/09/11 18:22:20 495535] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940495534|
[2025/09/11 18:22:20 495548] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940495426|pq_index:0|
[2025/09/11 18:22:20 495554] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940494242|
[2025/09/11 18:22:20 495562] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940495560|
[2025/09/11 18:22:20 495569] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940495426|now:1757614940495560|
[2025/09/11 18:22:20 495574] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940495426|now:1757614940495560|
[2025/09/11 18:22:20 495580] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 495587] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:42977|min_srtt:42977|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 495592] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2078396|
[2025/09/11 18:22:20 495599] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 495604] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 495609] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 495614] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 495620] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 495625] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2024487|
[2025/09/11 18:22:20 495631] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 495637] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2034|
[2025/09/11 18:22:20 495675] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2034|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940495647|stream_id:0|stream_offset:2024487|
[2025/09/11 18:22:20 495682] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2034|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 495688] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 495694] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42977|rtt_var:668|pto_duration:45649|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 495706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 495711] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 495717] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 495722] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940566296|now:1757614940495694|interv:70602|
[2025/09/11 18:22:20 495728] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940566296|now:1757614940495694|interval:70602|pto_count:0|srtt:42977
[2025/09/11 18:22:20 495735] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:61904|
[2025/09/11 18:22:20 495742] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 495749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2025634|
[2025/09/11 18:22:20 495756] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 495763] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2035|
[2025/09/11 18:22:20 495793] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2035|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614940495773|stream_id:0|stream_offset:2025634|
[2025/09/11 18:22:20 495799] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2035|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 495806] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:20 495820] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:42977|rtt_var:668|pto_duration:45649|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 495827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 495833] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 495840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:20 495846] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940566422|now:1757614940495820|interv:70602|
[2025/09/11 18:22:20 495851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940566422|now:1757614940495820|interval:70602|pto_count:0|srtt:42977
[2025/09/11 18:22:20 495855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:63072|
[2025/09/11 18:22:20 495860] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 495864] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2026781|
[2025/09/11 18:22:20 495874] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 495877] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940496877|now:1757614940495877|interv:1000|
[2025/09/11 18:22:20 495881] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 495885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 495889] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940496877|
[2025/09/11 18:22:20 495893] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940496877|
[2025/09/11 18:22:20 495897] [debug] |xqc_engine_wakeup_after|wakeup:1757614940496877|now:1757614940495897|diff:980|
[2025/09/11 18:22:20 495901] [debug] |xqc_engine_main_logic|END|now:1757614940495560|
[2025/09/11 18:22:20 496572] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:107|state:ESTABED|recv_time:1757614940496571|
[2025/09/11 18:22:20 496584] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 496592] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:252|
[2025/09/11 18:22:20 496597] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:253|
[2025/09/11 18:22:20 496605] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:253|
[2025/09/11 18:22:20 496610] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 496618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1982|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1991|path_largest_ack:1982|
[2025/09/11 18:22:20 496624] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1943917|prior_time:1757614940438290|is_app_limited:0|send_elapse:54214|ack_elapse:58281|ctl_first_sent_time:1757614940444593|lagest_ack_time:1757614940496571|curr_delivered:2003485|
[2025/09/11 18:22:20 496630] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940444593|
[2025/09/11 18:22:20 496636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:116||sndq_packets_used_bytes:0|sndq_packets_free:1261|
[2025/09/11 18:22:20 496643] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1983|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1991|path_largest_ack:1983|
[2025/09/11 18:22:20 496655] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1943917|prior_time:1757614940438290|is_app_limited:0|send_elapse:54214|ack_elapse:58281|ctl_first_sent_time:1757614940444593|lagest_ack_time:1757614940496571|curr_delivered:2004653|
[2025/09/11 18:22:20 496661] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940445876|
[2025/09/11 18:22:20 496666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:115||sndq_packets_used_bytes:0|sndq_packets_free:1262|
[2025/09/11 18:22:20 496672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1984|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1991|path_largest_ack:1984|
[2025/09/11 18:22:20 496678] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1943917|prior_time:1757614940438290|is_app_limited:0|send_elapse:54214|ack_elapse:58281|ctl_first_sent_time:1757614940444593|lagest_ack_time:1757614940496571|curr_delivered:2005821|
[2025/09/11 18:22:20 496688] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940447250|
[2025/09/11 18:22:20 496694] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:114||sndq_packets_used_bytes:0|sndq_packets_free:1263|
[2025/09/11 18:22:20 496700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1985|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1991|path_largest_ack:1985|
[2025/09/11 18:22:20 496706] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1943917|prior_time:1757614940438290|is_app_limited:0|send_elapse:54214|ack_elapse:58281|ctl_first_sent_time:1757614940444593|lagest_ack_time:1757614940496571|curr_delivered:2006989|
[2025/09/11 18:22:20 496712] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940447384|
[2025/09/11 18:22:20 496716] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:113||sndq_packets_used_bytes:0|sndq_packets_free:1264|
[2025/09/11 18:22:20 496720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1986|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1991|path_largest_ack:1986|
[2025/09/11 18:22:20 496725] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1955597|prior_time:1757614940448000|is_app_limited:0|send_elapse:48660|ack_elapse:48571|ctl_first_sent_time:1757614940448788|lagest_ack_time:1757614940496571|curr_delivered:2008157|
[2025/09/11 18:22:20 496729] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940448788|
[2025/09/11 18:22:20 496733] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:112||sndq_packets_used_bytes:0|sndq_packets_free:1265|
[2025/09/11 18:22:20 496737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1987|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1991|path_largest_ack:1987|
[2025/09/11 18:22:20 496741] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1955597|prior_time:1757614940448000|is_app_limited:0|send_elapse:48660|ack_elapse:48571|ctl_first_sent_time:1757614940448788|lagest_ack_time:1757614940496571|curr_delivered:2009325|
[2025/09/11 18:22:20 496746] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940450167|
[2025/09/11 18:22:20 496749] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:111||sndq_packets_used_bytes:0|sndq_packets_free:1266|
[2025/09/11 18:22:20 496754] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1988|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1991|path_largest_ack:1988|
[2025/09/11 18:22:20 496758] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1955597|prior_time:1757614940448000|is_app_limited:0|send_elapse:48660|ack_elapse:48571|ctl_first_sent_time:1757614940448788|lagest_ack_time:1757614940496571|curr_delivered:2010493|
[2025/09/11 18:22:20 496762] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940450277|
[2025/09/11 18:22:20 496766] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:110||sndq_packets_used_bytes:0|sndq_packets_free:1267|
[2025/09/11 18:22:20 496773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1989|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1991|path_largest_ack:1989|
[2025/09/11 18:22:20 496784] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1955597|prior_time:1757614940448000|is_app_limited:0|send_elapse:48660|ack_elapse:48571|ctl_first_sent_time:1757614940448788|lagest_ack_time:1757614940496571|curr_delivered:2011661|
[2025/09/11 18:22:20 496789] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940451580|
[2025/09/11 18:22:20 496792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:109||sndq_packets_used_bytes:0|sndq_packets_free:1268|
[2025/09/11 18:22:20 496796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1990|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1991|path_largest_ack:1990|
[2025/09/11 18:22:20 496801] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1955597|prior_time:1757614940448000|is_app_limited:0|send_elapse:48660|ack_elapse:48571|ctl_first_sent_time:1757614940448788|lagest_ack_time:1757614940496571|curr_delivered:2012829|
[2025/09/11 18:22:20 496805] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940452904|
[2025/09/11 18:22:20 496809] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:108||sndq_packets_used_bytes:0|sndq_packets_free:1269|
[2025/09/11 18:22:20 496813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1991|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1991|path_largest_ack:1991|
[2025/09/11 18:22:20 496817] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1955597|prior_time:1757614940448000|is_app_limited:0|send_elapse:48660|ack_elapse:48571|ctl_first_sent_time:1757614940448788|lagest_ack_time:1757614940496571|curr_delivered:2013997|
[2025/09/11 18:22:20 496822] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940453060|
[2025/09/11 18:22:20 496825] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:107||sndq_packets_used_bytes:0|sndq_packets_free:1270|
[2025/09/11 18:22:20 496829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:42977|rttvar:668|minrtt:30604|latest_rtt:43511|ack_delay:152|
[2025/09/11 18:22:20 496834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:43024|rttvar:596|minrtt:30604|latest_rtt:43511|ack_delay:152|
[2025/09/11 18:22:20 496838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:1991|lost_pn:1988|thresh:3|
[2025/09/11 18:22:20 496842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 496846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43024|rtt_var:596|pto_duration:45408|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 496851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 496854] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 496858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 496865] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940566181|now:1757614940496846|interv:69335|
[2025/09/11 18:22:20 496869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940566181|now:1757614940496846|interval:69335|pto_count:0|srtt:43024
[2025/09/11 18:22:20 496873] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 48660, ack_elapse 48571, delivered 58400|rate 1200164|lost 219|
[2025/09/11 18:22:20 496878] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200164) in round 36|
[2025/09/11 18:22:20 496882] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 496886] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:23494|
[2025/09/11 18:22:20 496890] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115669|packet_lost:0|acked:11680|po_sent_time:1757614940453060|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1978957|
[2025/09/11 18:22:20 496895] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115669|packet_lost:0|acked:11680|po_sent_time:1757614940453060|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1978957|
[2025/09/11 18:22:20 496899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:115669|full_bw_reached:1|inflight:51392|srtt:43024|latest_rtt:43511|min_rtt:30604|applimit:0|lost:219|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:20 496905] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:253|largest:253|pns:2|
[2025/09/11 18:22:20 496909] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:107|pkt_type:SHORT_HEADER|pkt_num:253|frame:ACK |recv_time:1757614940496571|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 496914] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060496571|now:1757614940496571|interv:120000000|
[2025/09/11 18:22:20 496919] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060496571|now:1757614940496571|interv:120000000|
[2025/09/11 18:22:20 496922] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940496877|pq_index:0|
[2025/09/11 18:22:20 496927] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940495560|
[2025/09/11 18:22:20 496930] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940496930|
[2025/09/11 18:22:20 496935] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940496934|
[2025/09/11 18:22:20 496940] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940496877|now:1757614940496934|
[2025/09/11 18:22:20 496944] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940496877|now:1757614940496934|
[2025/09/11 18:22:20 496948] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 496953] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43024|min_srtt:43024|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 496970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2078396|
[2025/09/11 18:22:20 496976] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43024|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 496980] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 496985] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43024|min_srtt:43024|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 496998] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2079543|
[2025/09/11 18:22:20 497003] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43024|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 497007] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 497011] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43024|min_srtt:43024|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 497015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2080690|
[2025/09/11 18:22:20 497020] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43024|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 497024] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 497028] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43024|min_srtt:43024|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 497033] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2081837|
[2025/09/11 18:22:20 497037] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43024|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 497041] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 497046] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43024|min_srtt:43024|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 497050] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2082984|
[2025/09/11 18:22:20 497054] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43024|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 497062] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 497066] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43024|min_srtt:43024|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 497070] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2084131|
[2025/09/11 18:22:20 497074] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43024|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 497078] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 497083] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43024|min_srtt:43024|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 497087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2085278|
[2025/09/11 18:22:20 497091] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43024|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 497096] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 497100] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43024|min_srtt:43024|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 497104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:60736|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2086425|
[2025/09/11 18:22:20 497108] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43024|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 497112] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 497116] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43024|min_srtt:43024|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 497120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:61904|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2087572|
[2025/09/11 18:22:20 497125] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43024|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 497129] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 497133] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43024|min_srtt:43024|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 497137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:63072|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2088719|
[2025/09/11 18:22:20 497144] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43024|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 497148] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 497152] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43024|min_srtt:43024|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 497156] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:64240|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2089866|
[2025/09/11 18:22:20 497161] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 497164] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 497168] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 497172] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 497177] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 497181] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2026781|
[2025/09/11 18:22:20 497185] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 497190] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2036|
[2025/09/11 18:22:20 497218] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2036|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940497197|stream_id:0|stream_offset:2026781|
[2025/09/11 18:22:20 497223] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2036|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 497228] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 497232] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43024|rtt_var:596|pto_duration:45408|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 497237] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 497241] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 497244] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 497248] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940567605|now:1757614940497232|interv:70373|
[2025/09/11 18:22:20 497252] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940567605|now:1757614940497232|interval:70373|pto_count:0|srtt:43024
[2025/09/11 18:22:20 497260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:52560|
[2025/09/11 18:22:20 497265] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 497269] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2027928|
[2025/09/11 18:22:20 497273] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 497277] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940498277|now:1757614940497277|interv:1000|
[2025/09/11 18:22:20 497281] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 497285] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 497289] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940498277|
[2025/09/11 18:22:20 497293] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940498277|
[2025/09/11 18:22:20 497298] [debug] |xqc_engine_wakeup_after|wakeup:1757614940498277|now:1757614940497298|diff:979|
[2025/09/11 18:22:20 497304] [debug] |xqc_engine_main_logic|END|now:1757614940496934|
[2025/09/11 18:22:20 497311] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940497311|
[2025/09/11 18:22:20 497315] [debug] |xqc_engine_wakeup_after|wakeup:1757614940498277|now:1757614940497315|diff:962|
[2025/09/11 18:22:20 497319] [debug] |xqc_engine_main_logic|END|now:1757614940497311|
[2025/09/11 18:22:20 498389] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940498389|
[2025/09/11 18:22:20 498397] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940498277|pq_index:0|
[2025/09/11 18:22:20 498402] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940496934|
[2025/09/11 18:22:20 498407] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940498405|
[2025/09/11 18:22:20 498411] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940498277|now:1757614940498405|
[2025/09/11 18:22:20 498415] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940498277|now:1757614940498405|
[2025/09/11 18:22:20 498419] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 498425] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43024|min_srtt:43024|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 498429] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:63072|inflight:52560|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2089866|
[2025/09/11 18:22:20 498434] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 498440] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 498446] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 498458] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 498465] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 498472] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2027928|
[2025/09/11 18:22:20 498478] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 498484] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2037|
[2025/09/11 18:22:20 498518] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2037|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940498494|stream_id:0|stream_offset:2027928|
[2025/09/11 18:22:20 498526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2037|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 498531] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 498536] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43024|rtt_var:596|pto_duration:45408|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 498542] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 498547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 498552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 498557] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940568902|now:1757614940498536|interv:70366|
[2025/09/11 18:22:20 498562] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940568902|now:1757614940498536|interval:70366|pto_count:0|srtt:43024
[2025/09/11 18:22:20 498568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:53728|
[2025/09/11 18:22:20 498575] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 498580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2029075|
[2025/09/11 18:22:20 498586] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 498591] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2038|
[2025/09/11 18:22:20 498614] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2038|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940498599|stream_id:0|stream_offset:2029075|
[2025/09/11 18:22:20 498620] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2038|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 498626] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 498636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43024|rtt_var:596|pto_duration:45408|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 498643] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 498649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 498655] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 498660] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940569007|now:1757614940498636|interv:70371|
[2025/09/11 18:22:20 498666] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940569007|now:1757614940498636|interval:70371|pto_count:0|srtt:43024
[2025/09/11 18:22:20 498672] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:54896|
[2025/09/11 18:22:20 498677] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 498684] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2030222|
[2025/09/11 18:22:20 498691] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 498696] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940499696|now:1757614940498696|interv:1000|
[2025/09/11 18:22:20 498702] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 498706] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 498710] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940499696|
[2025/09/11 18:22:20 498714] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940499696|
[2025/09/11 18:22:20 498720] [debug] |xqc_engine_wakeup_after|wakeup:1757614940499696|now:1757614940498719|diff:977|
[2025/09/11 18:22:20 498727] [debug] |xqc_engine_main_logic|END|now:1757614940498405|
[2025/09/11 18:22:20 499798] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940499798|
[2025/09/11 18:22:20 499807] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940499696|pq_index:0|
[2025/09/11 18:22:20 499811] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940498405|
[2025/09/11 18:22:20 499816] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940499815|
[2025/09/11 18:22:20 499821] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940499696|now:1757614940499815|
[2025/09/11 18:22:20 499825] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940499696|now:1757614940499815|
[2025/09/11 18:22:20 499829] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 499834] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43024|min_srtt:43024|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 499844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:60736|inflight:54896|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2089866|
[2025/09/11 18:22:20 499849] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 499852] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 499856] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 499860] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 499865] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 499869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2030222|
[2025/09/11 18:22:20 499873] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 499878] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2039|
[2025/09/11 18:22:20 499907] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2039|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940499885|stream_id:0|stream_offset:2030222|
[2025/09/11 18:22:20 499913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2039|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 499917] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 499922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43024|rtt_var:596|pto_duration:45408|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 499926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 499930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 499933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 499937] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940570293|now:1757614940499921|interv:70372|
[2025/09/11 18:22:20 499941] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940570293|now:1757614940499921|interval:70372|pto_count:0|srtt:43024
[2025/09/11 18:22:20 499946] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:56064|
[2025/09/11 18:22:20 499950] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 499954] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2031369|
[2025/09/11 18:22:20 499959] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 499966] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940500966|now:1757614940499966|interv:1000|
[2025/09/11 18:22:20 499970] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 499974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 499978] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940500966|
[2025/09/11 18:22:20 499982] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940500966|
[2025/09/11 18:22:20 499986] [debug] |xqc_engine_wakeup_after|wakeup:1757614940500966|now:1757614940499986|diff:980|
[2025/09/11 18:22:20 499990] [debug] |xqc_engine_main_logic|END|now:1757614940499815|
[2025/09/11 18:22:20 501064] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940501064|
[2025/09/11 18:22:20 501076] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940500966|pq_index:0|
[2025/09/11 18:22:20 501080] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940499815|
[2025/09/11 18:22:20 501085] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940501084|
[2025/09/11 18:22:20 501090] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940500966|now:1757614940501084|
[2025/09/11 18:22:20 501094] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940500966|now:1757614940501084|
[2025/09/11 18:22:20 501098] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 501103] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43024|min_srtt:43024|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 501108] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:59568|inflight:56064|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2089866|
[2025/09/11 18:22:20 501112] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 501116] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 501120] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 501124] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 501129] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 501134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2031369|
[2025/09/11 18:22:20 501142] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 501149] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2040|
[2025/09/11 18:22:20 501179] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2040|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940501159|stream_id:0|stream_offset:2031369|
[2025/09/11 18:22:20 501191] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2040|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 501196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 501200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43024|rtt_var:596|pto_duration:45408|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 501205] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 501209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 501213] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 501217] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940571567|now:1757614940501200|interv:70367|
[2025/09/11 18:22:20 501224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940571567|now:1757614940501200|interval:70367|pto_count:0|srtt:43024
[2025/09/11 18:22:20 501231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:57232|
[2025/09/11 18:22:20 501239] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 501245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2032516|
[2025/09/11 18:22:20 501250] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 501254] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940502254|now:1757614940501254|interv:1000|
[2025/09/11 18:22:20 501258] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 501262] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 501266] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940502254|
[2025/09/11 18:22:20 501270] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940502254|
[2025/09/11 18:22:20 501274] [debug] |xqc_engine_wakeup_after|wakeup:1757614940502254|now:1757614940501274|diff:980|
[2025/09/11 18:22:20 501278] [debug] |xqc_engine_main_logic|END|now:1757614940501084|
[2025/09/11 18:22:20 502368] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940502367|
[2025/09/11 18:22:20 502377] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940502254|pq_index:0|
[2025/09/11 18:22:20 502383] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940501084|
[2025/09/11 18:22:20 502390] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940502388|
[2025/09/11 18:22:20 502396] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940502254|now:1757614940502388|
[2025/09/11 18:22:20 502401] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940502254|now:1757614940502388|
[2025/09/11 18:22:20 502415] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 502422] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43024|min_srtt:43024|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 502428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:58400|inflight:57232|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2089866|
[2025/09/11 18:22:20 502433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 502438] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 502443] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 502449] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 502455] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 502461] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2032516|
[2025/09/11 18:22:20 502466] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 502472] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2041|
[2025/09/11 18:22:20 502510] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2041|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940502482|stream_id:0|stream_offset:2032516|
[2025/09/11 18:22:20 502517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2041|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 502523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 502529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43024|rtt_var:596|pto_duration:45408|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 502536] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 502542] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 502548] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 502554] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940572890|now:1757614940502529|interv:70361|
[2025/09/11 18:22:20 502560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940572890|now:1757614940502529|interval:70361|pto_count:0|srtt:43024
[2025/09/11 18:22:20 502567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:58400|
[2025/09/11 18:22:20 502575] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 502582] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2033663|
[2025/09/11 18:22:20 502592] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 502596] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2042|
[2025/09/11 18:22:20 502622] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2042|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940502603|stream_id:0|stream_offset:2033663|
[2025/09/11 18:22:20 502627] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2042|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 502634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 502644] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43024|rtt_var:596|pto_duration:45408|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 502650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 502657] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 502663] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 502669] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940573011|now:1757614940502643|interv:70368|
[2025/09/11 18:22:20 502675] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940573011|now:1757614940502643|interval:70368|pto_count:0|srtt:43024
[2025/09/11 18:22:20 502681] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:59568|
[2025/09/11 18:22:20 502685] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 502689] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2034810|
[2025/09/11 18:22:20 502694] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 502698] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940503697|now:1757614940502697|interv:1000|
[2025/09/11 18:22:20 502702] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 502705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 502709] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940503697|
[2025/09/11 18:22:20 502713] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940503697|
[2025/09/11 18:22:20 502717] [debug] |xqc_engine_wakeup_after|wakeup:1757614940503697|now:1757614940502717|diff:980|
[2025/09/11 18:22:20 502722] [debug] |xqc_engine_main_logic|END|now:1757614940502388|
[2025/09/11 18:22:20 503789] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940503789|
[2025/09/11 18:22:20 503800] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940503697|pq_index:0|
[2025/09/11 18:22:20 503804] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940502388|
[2025/09/11 18:22:20 503815] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940503813|
[2025/09/11 18:22:20 503819] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940503697|now:1757614940503813|
[2025/09/11 18:22:20 503824] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940503697|now:1757614940503813|
[2025/09/11 18:22:20 503827] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 503833] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43024|min_srtt:43024|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 503840] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:56064|inflight:59568|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2089866|
[2025/09/11 18:22:20 503847] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 503853] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 503859] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 503864] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 503869] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 503873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2034810|
[2025/09/11 18:22:20 503878] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 503882] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2043|
[2025/09/11 18:22:20 503911] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2043|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940503890|stream_id:0|stream_offset:2034810|
[2025/09/11 18:22:20 503917] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2043|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 503923] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 503929] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43024|rtt_var:596|pto_duration:45408|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 503937] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 503943] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 503949] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 503953] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940574298|now:1757614940503929|interv:70369|
[2025/09/11 18:22:20 503962] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940574298|now:1757614940503929|interval:70369|pto_count:0|srtt:43024
[2025/09/11 18:22:20 503967] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:60736|
[2025/09/11 18:22:20 503972] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 503976] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2035957|
[2025/09/11 18:22:20 503981] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 503985] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940504984|now:1757614940503984|interv:1000|
[2025/09/11 18:22:20 503989] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 503992] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 503996] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940504984|
[2025/09/11 18:22:20 504001] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940504984|
[2025/09/11 18:22:20 504005] [debug] |xqc_engine_wakeup_after|wakeup:1757614940504984|now:1757614940504004|diff:980|
[2025/09/11 18:22:20 504010] [debug] |xqc_engine_main_logic|END|now:1757614940503813|
[2025/09/11 18:22:20 505067] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940505066|
[2025/09/11 18:22:20 505077] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940504984|pq_index:0|
[2025/09/11 18:22:20 505082] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940503813|
[2025/09/11 18:22:20 505087] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940505086|
[2025/09/11 18:22:20 505092] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940504984|now:1757614940505086|
[2025/09/11 18:22:20 505097] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940504984|now:1757614940505086|
[2025/09/11 18:22:20 505101] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 505106] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43024|min_srtt:43024|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 505111] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:0|pkt_sz:1168|schedule_bytes:54896|inflight:60736|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2089866|
[2025/09/11 18:22:20 505116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1168|
[2025/09/11 18:22:20 505119] [debug] |scid:e965b7ca35381e8105937556|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/09/11 18:22:20 505123] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/09/11 18:22:20 505128] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:000055BA5C7400DC|
[2025/09/11 18:22:20 505140] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 505144] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2035957|
[2025/09/11 18:22:20 505149] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 505154] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2044|
[2025/09/11 18:22:20 505186] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2044|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940505162|stream_id:0|stream_offset:2035957|
[2025/09/11 18:22:20 505196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2044|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 505204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 505211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43024|rtt_var:596|pto_duration:45408|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 505218] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 505224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 505230] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 505237] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940575570|now:1757614940505210|interv:70360|
[2025/09/11 18:22:20 505243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940575570|now:1757614940505210|interval:70360|pto_count:0|srtt:43024
[2025/09/11 18:22:20 505250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:61904|
[2025/09/11 18:22:20 505257] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 505263] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2037104|
[2025/09/11 18:22:20 505271] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 505277] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2045|
[2025/09/11 18:22:20 505309] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2045|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614940505288|stream_id:0|stream_offset:2037104|
[2025/09/11 18:22:20 505316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2045|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 505323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:20 505354] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43024|rtt_var:596|pto_duration:45408|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 505359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 505365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 505370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:20 505375] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940575696|now:1757614940505353|interv:70343|
[2025/09/11 18:22:20 505381] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940575696|now:1757614940505353|interval:70343|pto_count:0|srtt:43024
[2025/09/11 18:22:20 505386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:63072|
[2025/09/11 18:22:20 505393] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 505398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2038251|
[2025/09/11 18:22:20 505404] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 505409] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940506409|now:1757614940505409|interv:1000|
[2025/09/11 18:22:20 505415] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 505420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 505425] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940506409|
[2025/09/11 18:22:20 505431] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940506409|
[2025/09/11 18:22:20 505436] [debug] |xqc_engine_wakeup_after|wakeup:1757614940506409|now:1757614940505436|diff:973|
[2025/09/11 18:22:20 505442] [debug] |xqc_engine_main_logic|END|now:1757614940505086|
[2025/09/11 18:22:20 506275] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:107|state:ESTABED|recv_time:1757614940506273|
[2025/09/11 18:22:20 506283] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 506291] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:253|
[2025/09/11 18:22:20 506296] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:254|
[2025/09/11 18:22:20 506304] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:254|
[2025/09/11 18:22:20 506309] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 506316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1992|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2001|path_largest_ack:1992|
[2025/09/11 18:22:20 506322] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1955597|prior_time:1757614940448000|is_app_limited:0|send_elapse:54256|ack_elapse:58273|ctl_first_sent_time:1757614940454384|lagest_ack_time:1757614940506273|curr_delivered:2015165|
[2025/09/11 18:22:20 506346] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940454384|
[2025/09/11 18:22:20 506361] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:106||sndq_packets_used_bytes:0|sndq_packets_free:1271|
[2025/09/11 18:22:20 506367] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1993|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2001|path_largest_ack:1993|
[2025/09/11 18:22:20 506373] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1955597|prior_time:1757614940448000|is_app_limited:0|send_elapse:54256|ack_elapse:58273|ctl_first_sent_time:1757614940454384|lagest_ack_time:1757614940506273|curr_delivered:2016333|
[2025/09/11 18:22:20 506379] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940455678|
[2025/09/11 18:22:20 506385] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:105||sndq_packets_used_bytes:0|sndq_packets_free:1272|
[2025/09/11 18:22:20 506391] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1994|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2001|path_largest_ack:1994|
[2025/09/11 18:22:20 506397] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1955597|prior_time:1757614940448000|is_app_limited:0|send_elapse:54256|ack_elapse:58273|ctl_first_sent_time:1757614940454384|lagest_ack_time:1757614940506273|curr_delivered:2017501|
[2025/09/11 18:22:20 506403] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940455809|
[2025/09/11 18:22:20 506408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:104||sndq_packets_used_bytes:0|sndq_packets_free:1273|
[2025/09/11 18:22:20 506414] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1995|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2001|path_largest_ack:1995|
[2025/09/11 18:22:20 506420] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1955597|prior_time:1757614940448000|is_app_limited:0|send_elapse:54256|ack_elapse:58273|ctl_first_sent_time:1757614940454384|lagest_ack_time:1757614940506273|curr_delivered:2018669|
[2025/09/11 18:22:20 506427] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940457104|
[2025/09/11 18:22:20 506433] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:103||sndq_packets_used_bytes:0|sndq_packets_free:1274|
[2025/09/11 18:22:20 506437] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1996|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2001|path_largest_ack:1996|
[2025/09/11 18:22:20 506441] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1967277|prior_time:1757614940457715|is_app_limited:0|send_elapse:48657|ack_elapse:48558|ctl_first_sent_time:1757614940458454|lagest_ack_time:1757614940506273|curr_delivered:2019837|
[2025/09/11 18:22:20 506446] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940458454|
[2025/09/11 18:22:20 506450] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:102||sndq_packets_used_bytes:0|sndq_packets_free:1275|
[2025/09/11 18:22:20 506454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1997|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2001|path_largest_ack:1997|
[2025/09/11 18:22:20 506462] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1967277|prior_time:1757614940457715|is_app_limited:0|send_elapse:48657|ack_elapse:48558|ctl_first_sent_time:1757614940458454|lagest_ack_time:1757614940506273|curr_delivered:2021005|
[2025/09/11 18:22:20 506467] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940459808|
[2025/09/11 18:22:20 506470] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:101||sndq_packets_used_bytes:0|sndq_packets_free:1276|
[2025/09/11 18:22:20 506475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1998|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2001|path_largest_ack:1998|
[2025/09/11 18:22:20 506479] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1967277|prior_time:1757614940457715|is_app_limited:0|send_elapse:48657|ack_elapse:48558|ctl_first_sent_time:1757614940458454|lagest_ack_time:1757614940506273|curr_delivered:2022173|
[2025/09/11 18:22:20 506483] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940459917|
[2025/09/11 18:22:20 506487] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:100||sndq_packets_used_bytes:0|sndq_packets_free:1277|
[2025/09/11 18:22:20 506491] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:1999|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2001|path_largest_ack:1999|
[2025/09/11 18:22:20 506495] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1967277|prior_time:1757614940457715|is_app_limited:0|send_elapse:48657|ack_elapse:48558|ctl_first_sent_time:1757614940458454|lagest_ack_time:1757614940506273|curr_delivered:2023341|
[2025/09/11 18:22:20 506500] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940461186|
[2025/09/11 18:22:20 506503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:99||sndq_packets_used_bytes:0|sndq_packets_free:1278|
[2025/09/11 18:22:20 506508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2000|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2001|path_largest_ack:2000|
[2025/09/11 18:22:20 506512] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1967277|prior_time:1757614940457715|is_app_limited:0|send_elapse:48657|ack_elapse:48558|ctl_first_sent_time:1757614940458454|lagest_ack_time:1757614940506273|curr_delivered:2024509|
[2025/09/11 18:22:20 506516] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940462465|
[2025/09/11 18:22:20 506520] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:98||sndq_packets_used_bytes:0|sndq_packets_free:1279|
[2025/09/11 18:22:20 506524] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2001|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2001|path_largest_ack:2001|
[2025/09/11 18:22:20 506528] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1967277|prior_time:1757614940457715|is_app_limited:0|send_elapse:48657|ack_elapse:48558|ctl_first_sent_time:1757614940458454|lagest_ack_time:1757614940506273|curr_delivered:2025677|
[2025/09/11 18:22:20 506532] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940462587|
[2025/09/11 18:22:20 506539] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:97||sndq_packets_used_bytes:0|sndq_packets_free:1280|
[2025/09/11 18:22:20 506543] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:43024|rttvar:596|minrtt:30604|latest_rtt:43686|ack_delay:168|
[2025/09/11 18:22:20 506547] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:43085|rttvar:570|minrtt:30604|latest_rtt:43686|ack_delay:168|
[2025/09/11 18:22:20 506551] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:2001|lost_pn:1998|thresh:3|
[2025/09/11 18:22:20 506555] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 506559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43085|rtt_var:570|pto_duration:45365|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 506564] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 506568] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 506572] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 506575] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940575653|now:1757614940506559|interv:69094|
[2025/09/11 18:22:20 506580] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940575653|now:1757614940506559|interval:69094|pto_count:0|srtt:43085
[2025/09/11 18:22:20 506584] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 48657, ack_elapse 48558, delivered 58400|rate 1200238|lost 219|
[2025/09/11 18:22:20 506589] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200238) in round 36|
[2025/09/11 18:22:20 506593] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 506597] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:23494|
[2025/09/11 18:22:20 506601] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115669|packet_lost:0|acked:11680|po_sent_time:1757614940462587|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1978957|
[2025/09/11 18:22:20 506605] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115669|packet_lost:0|acked:11680|po_sent_time:1757614940462587|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1978957|
[2025/09/11 18:22:20 506610] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:115669|full_bw_reached:1|inflight:51392|srtt:43085|latest_rtt:43686|min_rtt:30604|applimit:0|lost:219|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:20 506615] [stats] |scid:e965b7ca35381e8105937556|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0||cwnd:115669|inflight:51392|mode:2|applimit:0|pacing_rate:1204765|bw:1204765|srtt:43085|latest_rtt:43686|min_rtt:30604|send:2008|lost:219|tlp:0|recv:256|recovery:0|slow_start:0|conn_life:1809048|acked:11680|delivered:2025677|is_cwnd_limited:0|
[2025/09/11 18:22:20 506621] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:254|largest:254|pns:2|
[2025/09/11 18:22:20 506628] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:107|pkt_type:SHORT_HEADER|pkt_num:254|frame:ACK |recv_time:1757614940506273|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 506633] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060506273|now:1757614940506273|interv:120000000|
[2025/09/11 18:22:20 506637] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060506273|now:1757614940506273|interv:120000000|
[2025/09/11 18:22:20 506641] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940506409|pq_index:0|
[2025/09/11 18:22:20 506645] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940505086|
[2025/09/11 18:22:20 506649] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940506649|
[2025/09/11 18:22:20 506654] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940506653|
[2025/09/11 18:22:20 506659] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940506409|now:1757614940506653|
[2025/09/11 18:22:20 506663] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940506409|now:1757614940506653|
[2025/09/11 18:22:20 506667] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 506672] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43085|min_srtt:43085|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 506676] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:52560|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2089866|
[2025/09/11 18:22:20 506681] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43085|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 506686] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 506690] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43085|min_srtt:43085|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 506694] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:53728|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2091013|
[2025/09/11 18:22:20 506710] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43085|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 506718] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 506725] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43085|min_srtt:43085|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 506732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:54896|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2092160|
[2025/09/11 18:22:20 506743] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43085|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 506750] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 506755] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43085|min_srtt:43085|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 506759] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:56064|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2093307|
[2025/09/11 18:22:20 506763] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43085|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 506767] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 506771] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43085|min_srtt:43085|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 506776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:57232|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2094454|
[2025/09/11 18:22:20 506780] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43085|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 506784] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 506788] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43085|min_srtt:43085|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 506792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:58400|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2095601|
[2025/09/11 18:22:20 506797] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43085|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 506801] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 506805] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43085|min_srtt:43085|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 506809] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:59568|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2096748|
[2025/09/11 18:22:20 506814] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43085|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 506818] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 506822] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43085|min_srtt:43085|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 506829] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:425|schedule_bytes:60736|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2097152|
[2025/09/11 18:22:20 506833] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43085|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 506838] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:425|reinj:0|path_class:0|
[2025/09/11 18:22:20 506842] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 506846] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2038251|
[2025/09/11 18:22:20 506851] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 506855] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2046|
[2025/09/11 18:22:20 506884] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2046|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940506863|stream_id:0|stream_offset:2038251|
[2025/09/11 18:22:20 506890] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2046|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 506895] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 506902] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43085|rtt_var:570|pto_duration:45365|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 506909] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 506915] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 506922] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 506928] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940577228|now:1757614940506902|interv:70326|
[2025/09/11 18:22:20 506935] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940577228|now:1757614940506902|interval:70326|pto_count:0|srtt:43085
[2025/09/11 18:22:20 506942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:52560|
[2025/09/11 18:22:20 506948] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 506953] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2039398|
[2025/09/11 18:22:20 506957] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 506961] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940507961|now:1757614940506961|interv:1000|
[2025/09/11 18:22:20 506970] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 506973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 506978] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940507961|
[2025/09/11 18:22:20 506982] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940507961|
[2025/09/11 18:22:20 506986] [debug] |xqc_engine_wakeup_after|wakeup:1757614940507961|now:1757614940506986|diff:975|
[2025/09/11 18:22:20 506990] [debug] |xqc_engine_main_logic|END|now:1757614940506653|
[2025/09/11 18:22:20 506996] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940506996|
[2025/09/11 18:22:20 506999] [debug] |xqc_engine_wakeup_after|wakeup:1757614940507961|now:1757614940506999|diff:962|
[2025/09/11 18:22:20 507003] [debug] |xqc_engine_main_logic|END|now:1757614940506996|
[2025/09/11 18:22:20 508072] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940508072|
[2025/09/11 18:22:20 508081] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940507961|pq_index:0|
[2025/09/11 18:22:20 508086] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940506653|
[2025/09/11 18:22:20 508091] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940508090|
[2025/09/11 18:22:20 508095] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940507961|now:1757614940508090|
[2025/09/11 18:22:20 508100] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940507961|now:1757614940508090|
[2025/09/11 18:22:20 508106] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 508114] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 508121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2039398|
[2025/09/11 18:22:20 508128] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 508135] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2047|
[2025/09/11 18:22:20 508172] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2047|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940508146|stream_id:0|stream_offset:2039398|
[2025/09/11 18:22:20 508181] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2047|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 508188] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 508195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43085|rtt_var:570|pto_duration:45365|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 508201] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 508206] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 508211] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 508224] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940578511|now:1757614940508195|interv:70316|
[2025/09/11 18:22:20 508229] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940578511|now:1757614940508195|interval:70316|pto_count:0|srtt:43085
[2025/09/11 18:22:20 508235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:53728|
[2025/09/11 18:22:20 508242] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 508247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2040545|
[2025/09/11 18:22:20 508253] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 508258] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2048|
[2025/09/11 18:22:20 508290] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2048|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940508267|stream_id:0|stream_offset:2040545|
[2025/09/11 18:22:20 508297] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2048|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 508303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 508309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43085|rtt_var:570|pto_duration:45365|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 508314] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 508319] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 508325] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 508353] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940578632|now:1757614940508308|interv:70324|
[2025/09/11 18:22:20 508359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940578632|now:1757614940508308|interval:70324|pto_count:0|srtt:43085
[2025/09/11 18:22:20 508365] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:54896|
[2025/09/11 18:22:20 508371] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 508376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2041692|
[2025/09/11 18:22:20 508383] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 508389] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940509389|now:1757614940508389|interv:1000|
[2025/09/11 18:22:20 508395] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 508406] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 508413] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940509389|
[2025/09/11 18:22:20 508419] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940509389|
[2025/09/11 18:22:20 508425] [debug] |xqc_engine_wakeup_after|wakeup:1757614940509389|now:1757614940508425|diff:964|
[2025/09/11 18:22:20 508433] [debug] |xqc_engine_main_logic|END|now:1757614940508090|
[2025/09/11 18:22:20 509505] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940509505|
[2025/09/11 18:22:20 509514] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940509389|pq_index:0|
[2025/09/11 18:22:20 509518] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940508090|
[2025/09/11 18:22:20 509523] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940509522|
[2025/09/11 18:22:20 509528] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940509389|now:1757614940509522|
[2025/09/11 18:22:20 509532] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940509389|now:1757614940509522|
[2025/09/11 18:22:20 509536] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 509542] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 509546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2041692|
[2025/09/11 18:22:20 509551] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 509555] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2049|
[2025/09/11 18:22:20 509584] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2049|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940509563|stream_id:0|stream_offset:2041692|
[2025/09/11 18:22:20 509590] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2049|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 509595] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 509602] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43085|rtt_var:570|pto_duration:45365|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 509609] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 509615] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 509621] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 509627] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940579928|now:1757614940509602|interv:70326|
[2025/09/11 18:22:20 509634] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940579928|now:1757614940509602|interval:70326|pto_count:0|srtt:43085
[2025/09/11 18:22:20 509648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:56064|
[2025/09/11 18:22:20 509656] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 509661] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2042839|
[2025/09/11 18:22:20 509666] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 509670] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940510669|now:1757614940509669|interv:1000|
[2025/09/11 18:22:20 509674] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 509677] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 509681] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940510669|
[2025/09/11 18:22:20 509686] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940510669|
[2025/09/11 18:22:20 509690] [debug] |xqc_engine_wakeup_after|wakeup:1757614940510669|now:1757614940509689|diff:980|
[2025/09/11 18:22:20 509694] [debug] |xqc_engine_main_logic|END|now:1757614940509522|
[2025/09/11 18:22:20 510762] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940510761|
[2025/09/11 18:22:20 510773] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940510669|pq_index:0|
[2025/09/11 18:22:20 510777] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940509522|
[2025/09/11 18:22:20 510782] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940510781|
[2025/09/11 18:22:20 510787] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940510669|now:1757614940510781|
[2025/09/11 18:22:20 510791] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940510669|now:1757614940510781|
[2025/09/11 18:22:20 510795] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 510800] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 510805] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2042839|
[2025/09/11 18:22:20 510809] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 510813] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2050|
[2025/09/11 18:22:20 510843] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2050|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940510822|stream_id:0|stream_offset:2042839|
[2025/09/11 18:22:20 510849] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2050|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 510854] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 510864] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43085|rtt_var:570|pto_duration:45365|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 510868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 510872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 510876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 510880] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940581187|now:1757614940510863|interv:70324|
[2025/09/11 18:22:20 510883] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940581187|now:1757614940510863|interval:70324|pto_count:0|srtt:43085
[2025/09/11 18:22:20 510888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:57232|
[2025/09/11 18:22:20 510893] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 510897] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2043986|
[2025/09/11 18:22:20 510901] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 510905] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940511905|now:1757614940510905|interv:1000|
[2025/09/11 18:22:20 510909] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 510913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 510917] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940511905|
[2025/09/11 18:22:20 510921] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940511905|
[2025/09/11 18:22:20 510925] [debug] |xqc_engine_wakeup_after|wakeup:1757614940511905|now:1757614940510925|diff:980|
[2025/09/11 18:22:20 510929] [debug] |xqc_engine_main_logic|END|now:1757614940510781|
[2025/09/11 18:22:20 511996] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940511996|
[2025/09/11 18:22:20 512009] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940511905|pq_index:0|
[2025/09/11 18:22:20 512013] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940510781|
[2025/09/11 18:22:20 512018] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940512017|
[2025/09/11 18:22:20 512023] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940511905|now:1757614940512017|
[2025/09/11 18:22:20 512027] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940511905|now:1757614940512017|
[2025/09/11 18:22:20 512032] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 512041] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 512047] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2043986|
[2025/09/11 18:22:20 512061] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 512068] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2051|
[2025/09/11 18:22:20 512105] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2051|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940512079|stream_id:0|stream_offset:2043986|
[2025/09/11 18:22:20 512114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2051|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 512121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 512127] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43085|rtt_var:570|pto_duration:45365|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 512133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 512139] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 512145] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 512151] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940582444|now:1757614940512127|interv:70317|
[2025/09/11 18:22:20 512157] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940582444|now:1757614940512127|interval:70317|pto_count:0|srtt:43085
[2025/09/11 18:22:20 512164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:58400|
[2025/09/11 18:22:20 512212] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 512219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2045133|
[2025/09/11 18:22:20 512224] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 512228] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2052|
[2025/09/11 18:22:20 512263] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2052|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940512236|stream_id:0|stream_offset:2045133|
[2025/09/11 18:22:20 512272] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2052|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 512279] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 512285] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43085|rtt_var:570|pto_duration:45365|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 512292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 512303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 512307] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 512311] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940582601|now:1757614940512285|interv:70316|
[2025/09/11 18:22:20 512315] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940582601|now:1757614940512285|interval:70316|pto_count:0|srtt:43085
[2025/09/11 18:22:20 512320] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:59568|
[2025/09/11 18:22:20 512324] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 512344] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2046280|
[2025/09/11 18:22:20 512352] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 512356] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940513356|now:1757614940512356|interv:1000|
[2025/09/11 18:22:20 512360] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 512364] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 512368] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940513356|
[2025/09/11 18:22:20 512372] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940513356|
[2025/09/11 18:22:20 512376] [debug] |xqc_engine_wakeup_after|wakeup:1757614940513356|now:1757614940512376|diff:980|
[2025/09/11 18:22:20 512380] [debug] |xqc_engine_main_logic|END|now:1757614940512017|
[2025/09/11 18:22:20 513450] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940513450|
[2025/09/11 18:22:20 513458] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940513356|pq_index:0|
[2025/09/11 18:22:20 513463] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940512017|
[2025/09/11 18:22:20 513468] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940513467|
[2025/09/11 18:22:20 513472] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940513356|now:1757614940513467|
[2025/09/11 18:22:20 513476] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940513356|now:1757614940513467|
[2025/09/11 18:22:20 513480] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 513486] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 513490] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2046280|
[2025/09/11 18:22:20 513494] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 513499] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2053|
[2025/09/11 18:22:20 513536] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2053|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940513511|stream_id:0|stream_offset:2046280|
[2025/09/11 18:22:20 513545] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2053|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 513552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 513559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43085|rtt_var:570|pto_duration:45365|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 513565] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 513569] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 513573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 513577] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940583876|now:1757614940513559|interv:70317|
[2025/09/11 18:22:20 513581] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940583876|now:1757614940513559|interval:70317|pto_count:0|srtt:43085
[2025/09/11 18:22:20 513585] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:60736|
[2025/09/11 18:22:20 513590] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 513594] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2047427|
[2025/09/11 18:22:20 513598] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 513602] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940514602|now:1757614940513602|interv:1000|
[2025/09/11 18:22:20 513606] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 513610] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 513614] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940514602|
[2025/09/11 18:22:20 513618] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940514602|
[2025/09/11 18:22:20 513622] [debug] |xqc_engine_wakeup_after|wakeup:1757614940514602|now:1757614940513622|diff:980|
[2025/09/11 18:22:20 513626] [debug] |xqc_engine_main_logic|END|now:1757614940513467|
[2025/09/11 18:22:20 514694] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940514694|
[2025/09/11 18:22:20 514702] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940514602|pq_index:0|
[2025/09/11 18:22:20 514707] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940513467|
[2025/09/11 18:22:20 514712] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940514710|
[2025/09/11 18:22:20 514721] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940514602|now:1757614940514710|
[2025/09/11 18:22:20 514725] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940514602|now:1757614940514710|
[2025/09/11 18:22:20 514729] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 514735] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 514739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2047427|
[2025/09/11 18:22:20 514743] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 514747] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2054|
[2025/09/11 18:22:20 514779] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2054|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940514755|stream_id:0|stream_offset:2047427|
[2025/09/11 18:22:20 514788] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2054|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 514795] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 514802] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43085|rtt_var:570|pto_duration:45365|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 514808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 514813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 514819] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 514825] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940585120|now:1757614940514802|interv:70318|
[2025/09/11 18:22:20 514831] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940585120|now:1757614940514802|interval:70318|pto_count:0|srtt:43085
[2025/09/11 18:22:20 514836] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:61904|
[2025/09/11 18:22:20 514841] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 514845] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2048574|
[2025/09/11 18:22:20 514849] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 514853] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940515853|now:1757614940514853|interv:1000|
[2025/09/11 18:22:20 514857] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 514861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 514865] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940515853|
[2025/09/11 18:22:20 514873] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940515853|
[2025/09/11 18:22:20 514877] [debug] |xqc_engine_wakeup_after|wakeup:1757614940515853|now:1757614940514877|diff:976|
[2025/09/11 18:22:20 514881] [debug] |xqc_engine_main_logic|END|now:1757614940514710|
[2025/09/11 18:22:20 515951] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940515951|
[2025/09/11 18:22:20 515960] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940515853|pq_index:0|
[2025/09/11 18:22:20 515966] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940514710|
[2025/09/11 18:22:20 515973] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940515971|
[2025/09/11 18:22:20 515979] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940515853|now:1757614940515971|
[2025/09/11 18:22:20 515985] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940515853|now:1757614940515971|
[2025/09/11 18:22:20 515990] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 515997] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 516002] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2048574|
[2025/09/11 18:22:20 516008] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 516013] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2055|
[2025/09/11 18:22:20 516047] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2055|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614940516022|stream_id:0|stream_offset:2048574|
[2025/09/11 18:22:20 516054] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2055|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 516060] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:20 516065] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43085|rtt_var:570|pto_duration:45365|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 516071] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 516077] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 516082] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:20 516087] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940586387|now:1757614940516065|interv:70322|
[2025/09/11 18:22:20 516093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940586387|now:1757614940516065|interval:70322|pto_count:0|srtt:43085
[2025/09/11 18:22:20 516099] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:63072|
[2025/09/11 18:22:20 516113] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 516137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2049721|
[2025/09/11 18:22:20 516144] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 516151] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2056|
[2025/09/11 18:22:20 516183] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2056|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757614940516162|stream_id:0|stream_offset:2049721|
[2025/09/11 18:22:20 516189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2056|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 516195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/11 18:22:20 516202] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43085|rtt_var:570|pto_duration:45365|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 516209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 516215] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 516221] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 64240|
[2025/09/11 18:22:20 516227] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940586527|now:1757614940516201|interv:70326|
[2025/09/11 18:22:20 516231] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940586527|now:1757614940516201|interval:70326|pto_count:0|srtt:43085
[2025/09/11 18:22:20 516236] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:64240|
[2025/09/11 18:22:20 516241] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 516245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2050868|
[2025/09/11 18:22:20 516249] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 516253] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940517253|now:1757614940516253|interv:1000|
[2025/09/11 18:22:20 516257] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 516261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 516265] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940517253|
[2025/09/11 18:22:20 516269] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940517253|
[2025/09/11 18:22:20 516273] [debug] |xqc_engine_wakeup_after|wakeup:1757614940517253|now:1757614940516273|diff:980|
[2025/09/11 18:22:20 516277] [debug] |xqc_engine_main_logic|END|now:1757614940515971|
[2025/09/11 18:22:20 516286] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:107|state:ESTABED|recv_time:1757614940516286|
[2025/09/11 18:22:20 516297] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 516302] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:254|
[2025/09/11 18:22:20 516306] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:255|
[2025/09/11 18:22:20 516312] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:255|
[2025/09/11 18:22:20 516316] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 516321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2002|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2011|path_largest_ack:2002|
[2025/09/11 18:22:20 516326] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1967277|prior_time:1757614940457715|is_app_limited:0|send_elapse:54086|ack_elapse:58571|ctl_first_sent_time:1757614940463883|lagest_ack_time:1757614940516286|curr_delivered:2026845|
[2025/09/11 18:22:20 516349] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940463883|
[2025/09/11 18:22:20 516354] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:96||sndq_packets_used_bytes:0|sndq_packets_free:1281|
[2025/09/11 18:22:20 516359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2003|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2011|path_largest_ack:2003|
[2025/09/11 18:22:20 516363] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1967277|prior_time:1757614940457715|is_app_limited:0|send_elapse:54086|ack_elapse:58571|ctl_first_sent_time:1757614940463883|lagest_ack_time:1757614940516286|curr_delivered:2028013|
[2025/09/11 18:22:20 516368] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940465161|
[2025/09/11 18:22:20 516372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:95||sndq_packets_used_bytes:0|sndq_packets_free:1282|
[2025/09/11 18:22:20 516376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2004|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2011|path_largest_ack:2004|
[2025/09/11 18:22:20 516380] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1967277|prior_time:1757614940457715|is_app_limited:0|send_elapse:54086|ack_elapse:58571|ctl_first_sent_time:1757614940463883|lagest_ack_time:1757614940516286|curr_delivered:2029181|
[2025/09/11 18:22:20 516385] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940466459|
[2025/09/11 18:22:20 516389] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:94||sndq_packets_used_bytes:0|sndq_packets_free:1283|
[2025/09/11 18:22:20 516393] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2005|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2011|path_largest_ack:2005|
[2025/09/11 18:22:20 516397] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1967277|prior_time:1757614940457715|is_app_limited:0|send_elapse:54086|ack_elapse:58571|ctl_first_sent_time:1757614940463883|lagest_ack_time:1757614940516286|curr_delivered:2030349|
[2025/09/11 18:22:20 516401] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940466589|
[2025/09/11 18:22:20 516408] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:93||sndq_packets_used_bytes:0|sndq_packets_free:1284|
[2025/09/11 18:22:20 516413] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2006|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2011|path_largest_ack:2006|
[2025/09/11 18:22:20 516417] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1978957|prior_time:1757614940467458|is_app_limited:0|send_elapse:48578|ack_elapse:48828|ctl_first_sent_time:1757614940468118|lagest_ack_time:1757614940516286|curr_delivered:2031517|
[2025/09/11 18:22:20 516421] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940468118|
[2025/09/11 18:22:20 516425] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:92||sndq_packets_used_bytes:0|sndq_packets_free:1285|
[2025/09/11 18:22:20 516430] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2007|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2011|path_largest_ack:2007|
[2025/09/11 18:22:20 516434] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1978957|prior_time:1757614940467458|is_app_limited:0|send_elapse:48578|ack_elapse:48828|ctl_first_sent_time:1757614940468118|lagest_ack_time:1757614940516286|curr_delivered:2032685|
[2025/09/11 18:22:20 516438] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940469479|
[2025/09/11 18:22:20 516442] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:91||sndq_packets_used_bytes:0|sndq_packets_free:1286|
[2025/09/11 18:22:20 516447] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2008|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2011|path_largest_ack:2008|
[2025/09/11 18:22:20 516451] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1978957|prior_time:1757614940467458|is_app_limited:0|send_elapse:48578|ack_elapse:48828|ctl_first_sent_time:1757614940468118|lagest_ack_time:1757614940516286|curr_delivered:2033853|
[2025/09/11 18:22:20 516455] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940469594|
[2025/09/11 18:22:20 516459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:90||sndq_packets_used_bytes:0|sndq_packets_free:1287|
[2025/09/11 18:22:20 516463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2009|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2011|path_largest_ack:2009|
[2025/09/11 18:22:20 516467] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1978957|prior_time:1757614940467458|is_app_limited:0|send_elapse:48578|ack_elapse:48828|ctl_first_sent_time:1757614940468118|lagest_ack_time:1757614940516286|curr_delivered:2035021|
[2025/09/11 18:22:20 516472] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940470882|
[2025/09/11 18:22:20 516475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:89||sndq_packets_used_bytes:0|sndq_packets_free:1288|
[2025/09/11 18:22:20 516479] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2010|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2011|path_largest_ack:2010|
[2025/09/11 18:22:20 516486] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1978957|prior_time:1757614940467458|is_app_limited:0|send_elapse:48578|ack_elapse:48828|ctl_first_sent_time:1757614940468118|lagest_ack_time:1757614940516286|curr_delivered:2036189|
[2025/09/11 18:22:20 516491] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940472163|
[2025/09/11 18:22:20 516495] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:88||sndq_packets_used_bytes:0|sndq_packets_free:1289|
[2025/09/11 18:22:20 516499] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2011|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2011|path_largest_ack:2011|
[2025/09/11 18:22:20 516503] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1978957|prior_time:1757614940467458|is_app_limited:0|send_elapse:48578|ack_elapse:48828|ctl_first_sent_time:1757614940468118|lagest_ack_time:1757614940516286|curr_delivered:2037357|
[2025/09/11 18:22:20 516507] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940472283|
[2025/09/11 18:22:20 516511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:87||sndq_packets_used_bytes:0|sndq_packets_free:1290|
[2025/09/11 18:22:20 516515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:43085|rttvar:570|minrtt:30604|latest_rtt:44003|ack_delay:152|
[2025/09/11 18:22:20 516519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:43181|rttvar:619|minrtt:30604|latest_rtt:44003|ack_delay:152|
[2025/09/11 18:22:20 516524] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:2011|lost_pn:2008|thresh:3|
[2025/09/11 18:22:20 516528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 516532] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43181|rtt_var:619|pto_duration:45657|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 516536] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 516540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 516544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 516548] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940586819|now:1757614940516532|interv:70287|
[2025/09/11 18:22:20 516552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940586819|now:1757614940516532|interval:70287|pto_count:0|srtt:43181
[2025/09/11 18:22:20 516556] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 48578, ack_elapse 48828, delivered 58400|rate 1196035|lost 219|
[2025/09/11 18:22:20 516561] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 36 -> 37|
[2025/09/11 18:22:20 516565] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1196035) in round 37|
[2025/09/11 18:22:20 516569] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 516573] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:23494|
[2025/09/11 18:22:20 516584] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115669|packet_lost:0|acked:11680|po_sent_time:1757614940472283|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2037357|
[2025/09/11 18:22:20 516589] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115669|packet_lost:0|acked:11680|po_sent_time:1757614940472283|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2037357|
[2025/09/11 18:22:20 516594] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:115669|full_bw_reached:1|inflight:52560|srtt:43181|latest_rtt:44003|min_rtt:30604|applimit:0|lost:219|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:20 516599] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:255|largest:255|pns:2|
[2025/09/11 18:22:20 516604] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:107|pkt_type:SHORT_HEADER|pkt_num:255|frame:ACK |recv_time:1757614940516286|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 516609] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060516286|now:1757614940516286|interv:120000000|
[2025/09/11 18:22:20 516613] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060516286|now:1757614940516286|interv:120000000|
[2025/09/11 18:22:20 516617] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940517253|pq_index:0|
[2025/09/11 18:22:20 516621] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940515971|
[2025/09/11 18:22:20 516625] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940516625|
[2025/09/11 18:22:20 516630] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940516629|
[2025/09/11 18:22:20 516636] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 516640] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2050868|
[2025/09/11 18:22:20 516645] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:20 516648] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 516652] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940517253|
[2025/09/11 18:22:20 516656] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940517253|
[2025/09/11 18:22:20 516660] [debug] |xqc_engine_wakeup_after|wakeup:1757614940517253|now:1757614940516660|diff:593|
[2025/09/11 18:22:20 516664] [debug] |xqc_engine_main_logic|END|now:1757614940516629|
[2025/09/11 18:22:20 516669] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940516669|
[2025/09/11 18:22:20 516673] [debug] |xqc_engine_wakeup_after|wakeup:1757614940517253|now:1757614940516673|diff:580|
[2025/09/11 18:22:20 516677] [debug] |xqc_engine_main_logic|END|now:1757614940516669|
[2025/09/11 18:22:20 517745] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940517745|
[2025/09/11 18:22:20 517754] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940517253|pq_index:0|
[2025/09/11 18:22:20 517763] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940516629|
[2025/09/11 18:22:20 517768] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940517767|
[2025/09/11 18:22:20 517773] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940517253|now:1757614940517767|
[2025/09/11 18:22:20 517777] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940517253|now:1757614940517767|
[2025/09/11 18:22:20 517781] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 517786] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 517791] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2050868|
[2025/09/11 18:22:20 517795] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 517800] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2057|
[2025/09/11 18:22:20 517829] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2057|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940517807|stream_id:0|stream_offset:2050868|
[2025/09/11 18:22:20 517835] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2057|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 517839] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 517843] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43181|rtt_var:619|pto_duration:45657|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 517848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 517855] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 517861] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 517867] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940588464|now:1757614940517843|interv:70621|
[2025/09/11 18:22:20 517873] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940588464|now:1757614940517843|interval:70621|pto_count:0|srtt:43181
[2025/09/11 18:22:20 517880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:53728|
[2025/09/11 18:22:20 517887] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 517893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2052015|
[2025/09/11 18:22:20 517900] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 517911] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2058|
[2025/09/11 18:22:20 517945] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2058|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940517920|stream_id:0|stream_offset:2052015|
[2025/09/11 18:22:20 517952] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2058|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 517958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 517963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43181|rtt_var:619|pto_duration:45657|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 517969] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 517974] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 517979] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 517984] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940588577|now:1757614940517963|interv:70614|
[2025/09/11 18:22:20 517990] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940588577|now:1757614940517963|interval:70614|pto_count:0|srtt:43181
[2025/09/11 18:22:20 517996] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:54896|
[2025/09/11 18:22:20 518020] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 518026] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2053162|
[2025/09/11 18:22:20 518032] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 518038] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940519037|now:1757614940518037|interv:1000|
[2025/09/11 18:22:20 518043] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 518048] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 518053] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940519037|
[2025/09/11 18:22:20 518059] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940519037|
[2025/09/11 18:22:20 518064] [debug] |xqc_engine_wakeup_after|wakeup:1757614940519037|now:1757614940518064|diff:973|
[2025/09/11 18:22:20 518071] [debug] |xqc_engine_main_logic|END|now:1757614940517767|
[2025/09/11 18:22:20 519144] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940519144|
[2025/09/11 18:22:20 519152] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940519037|pq_index:0|
[2025/09/11 18:22:20 519157] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940517767|
[2025/09/11 18:22:20 519162] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940519161|
[2025/09/11 18:22:20 519171] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940519037|now:1757614940519161|
[2025/09/11 18:22:20 519175] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940519037|now:1757614940519161|
[2025/09/11 18:22:20 519179] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 519184] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 519189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2053162|
[2025/09/11 18:22:20 519193] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 519197] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2059|
[2025/09/11 18:22:20 519228] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2059|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940519205|stream_id:0|stream_offset:2053162|
[2025/09/11 18:22:20 519233] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2059|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 519238] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 519242] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43181|rtt_var:619|pto_duration:45657|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 519247] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 519250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 519254] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 519258] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940589862|now:1757614940519242|interv:70620|
[2025/09/11 18:22:20 519262] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940589862|now:1757614940519242|interval:70620|pto_count:0|srtt:43181
[2025/09/11 18:22:20 519266] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:56064|
[2025/09/11 18:22:20 519271] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 519275] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2054309|
[2025/09/11 18:22:20 519280] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 519284] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940520284|now:1757614940519284|interv:1000|
[2025/09/11 18:22:20 519288] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 519292] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 519296] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940520284|
[2025/09/11 18:22:20 519303] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940520284|
[2025/09/11 18:22:20 519307] [debug] |xqc_engine_wakeup_after|wakeup:1757614940520284|now:1757614940519307|diff:977|
[2025/09/11 18:22:20 519311] [debug] |xqc_engine_main_logic|END|now:1757614940519161|
[2025/09/11 18:22:20 520378] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940520378|
[2025/09/11 18:22:20 520389] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940520284|pq_index:0|
[2025/09/11 18:22:20 520393] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940519161|
[2025/09/11 18:22:20 520398] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940520397|
[2025/09/11 18:22:20 520402] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940520284|now:1757614940520397|
[2025/09/11 18:22:20 520407] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940520284|now:1757614940520397|
[2025/09/11 18:22:20 520410] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 520416] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 520420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2054309|
[2025/09/11 18:22:20 520425] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 520429] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2060|
[2025/09/11 18:22:20 520457] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2060|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940520437|stream_id:0|stream_offset:2054309|
[2025/09/11 18:22:20 520463] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2060|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 520468] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 520473] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43181|rtt_var:619|pto_duration:45657|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 520477] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 520481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 520485] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 520489] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940591094|now:1757614940520472|interv:70622|
[2025/09/11 18:22:20 520493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940591094|now:1757614940520472|interval:70622|pto_count:0|srtt:43181
[2025/09/11 18:22:20 520497] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:57232|
[2025/09/11 18:22:20 520507] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 520511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2055456|
[2025/09/11 18:22:20 520516] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 520520] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940521520|now:1757614940520520|interv:1000|
[2025/09/11 18:22:20 520524] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 520528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 520532] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940521520|
[2025/09/11 18:22:20 520536] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940521520|
[2025/09/11 18:22:20 520540] [debug] |xqc_engine_wakeup_after|wakeup:1757614940521520|now:1757614940520540|diff:980|
[2025/09/11 18:22:20 520544] [debug] |xqc_engine_main_logic|END|now:1757614940520397|
[2025/09/11 18:22:20 521615] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940521615|
[2025/09/11 18:22:20 521623] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940521520|pq_index:0|
[2025/09/11 18:22:20 521627] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940520397|
[2025/09/11 18:22:20 521632] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940521631|
[2025/09/11 18:22:20 521637] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940521520|now:1757614940521631|
[2025/09/11 18:22:20 521641] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940521520|now:1757614940521631|
[2025/09/11 18:22:20 521645] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 521651] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 521655] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2055456|
[2025/09/11 18:22:20 521660] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 521664] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2061|
[2025/09/11 18:22:20 521692] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2061|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940521671|stream_id:0|stream_offset:2055456|
[2025/09/11 18:22:20 521698] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2061|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 521702] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 521707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43181|rtt_var:619|pto_duration:45657|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 521717] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 521721] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 521725] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 521730] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940592328|now:1757614940521707|interv:70621|
[2025/09/11 18:22:20 521736] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940592328|now:1757614940521707|interval:70621|pto_count:0|srtt:43181
[2025/09/11 18:22:20 521744] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:58400|
[2025/09/11 18:22:20 521751] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 521757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2056603|
[2025/09/11 18:22:20 521764] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 521771] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2062|
[2025/09/11 18:22:20 521802] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2062|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940521780|stream_id:0|stream_offset:2056603|
[2025/09/11 18:22:20 521808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2062|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 521815] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 521821] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43181|rtt_var:619|pto_duration:45657|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 521827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 521832] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 521837] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 521843] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940592437|now:1757614940521820|interv:70617|
[2025/09/11 18:22:20 521848] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940592437|now:1757614940521820|interval:70617|pto_count:0|srtt:43181
[2025/09/11 18:22:20 521854] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:59568|
[2025/09/11 18:22:20 521860] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 521866] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2057750|
[2025/09/11 18:22:20 521877] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 521883] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940522882|now:1757614940521882|interv:1000|
[2025/09/11 18:22:20 521888] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 521893] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 521899] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940522882|
[2025/09/11 18:22:20 521905] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940522882|
[2025/09/11 18:22:20 521910] [debug] |xqc_engine_wakeup_after|wakeup:1757614940522882|now:1757614940521910|diff:972|
[2025/09/11 18:22:20 521915] [debug] |xqc_engine_main_logic|END|now:1757614940521631|
[2025/09/11 18:22:20 522985] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940522984|
[2025/09/11 18:22:20 522993] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940522882|pq_index:0|
[2025/09/11 18:22:20 522998] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940521631|
[2025/09/11 18:22:20 523003] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940523002|
[2025/09/11 18:22:20 523007] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940522882|now:1757614940523002|
[2025/09/11 18:22:20 523011] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940522882|now:1757614940523002|
[2025/09/11 18:22:20 523015] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 523021] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 523025] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2057750|
[2025/09/11 18:22:20 523030] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 523034] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2063|
[2025/09/11 18:22:20 523063] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2063|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940523042|stream_id:0|stream_offset:2057750|
[2025/09/11 18:22:20 523069] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2063|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 523074] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 523079] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43181|rtt_var:619|pto_duration:45657|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 523083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 523087] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 523091] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 523100] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940593699|now:1757614940523078|interv:70621|
[2025/09/11 18:22:20 523104] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940593699|now:1757614940523078|interval:70621|pto_count:0|srtt:43181
[2025/09/11 18:22:20 523109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:60736|
[2025/09/11 18:22:20 523114] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 523118] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2058897|
[2025/09/11 18:22:20 523123] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 523127] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940524126|now:1757614940523126|interv:1000|
[2025/09/11 18:22:20 523131] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 523134] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 523138] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940524126|
[2025/09/11 18:22:20 523142] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940524126|
[2025/09/11 18:22:20 523146] [debug] |xqc_engine_wakeup_after|wakeup:1757614940524126|now:1757614940523146|diff:980|
[2025/09/11 18:22:20 523150] [debug] |xqc_engine_main_logic|END|now:1757614940523002|
[2025/09/11 18:22:20 524218] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940524218|
[2025/09/11 18:22:20 524227] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940524126|pq_index:0|
[2025/09/11 18:22:20 524232] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940523002|
[2025/09/11 18:22:20 524237] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940524236|
[2025/09/11 18:22:20 524241] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940524126|now:1757614940524236|
[2025/09/11 18:22:20 524246] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940524126|now:1757614940524236|
[2025/09/11 18:22:20 524250] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 524255] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 524260] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2058897|
[2025/09/11 18:22:20 524264] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 524269] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2064|
[2025/09/11 18:22:20 524298] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2064|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940524276|stream_id:0|stream_offset:2058897|
[2025/09/11 18:22:20 524309] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2064|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 524314] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 524319] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43181|rtt_var:619|pto_duration:45657|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 524323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 524327] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 524346] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 524350] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940594933|now:1757614940524319|interv:70614|
[2025/09/11 18:22:20 524354] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940594933|now:1757614940524319|interval:70614|pto_count:0|srtt:43181
[2025/09/11 18:22:20 524359] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:61904|
[2025/09/11 18:22:20 524364] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 524368] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2060044|
[2025/09/11 18:22:20 524373] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 524376] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940525376|now:1757614940524376|interv:1000|
[2025/09/11 18:22:20 524380] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 524384] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 524388] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940525376|
[2025/09/11 18:22:20 524392] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940525376|
[2025/09/11 18:22:20 524396] [debug] |xqc_engine_wakeup_after|wakeup:1757614940525376|now:1757614940524396|diff:980|
[2025/09/11 18:22:20 524400] [debug] |xqc_engine_main_logic|END|now:1757614940524236|
[2025/09/11 18:22:20 525469] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940525469|
[2025/09/11 18:22:20 525477] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940525376|pq_index:0|
[2025/09/11 18:22:20 525481] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940524236|
[2025/09/11 18:22:20 525486] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940525485|
[2025/09/11 18:22:20 525491] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940525376|now:1757614940525485|
[2025/09/11 18:22:20 525495] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940525376|now:1757614940525485|
[2025/09/11 18:22:20 525503] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 525508] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 525513] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2060044|
[2025/09/11 18:22:20 525517] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 525522] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2065|
[2025/09/11 18:22:20 525550] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2065|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614940525529|stream_id:0|stream_offset:2060044|
[2025/09/11 18:22:20 525556] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2065|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 525561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:20 525565] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43181|rtt_var:619|pto_duration:45657|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 525569] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 525573] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 525577] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:20 525581] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940596186|now:1757614940525565|interv:70621|
[2025/09/11 18:22:20 525585] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940596186|now:1757614940525565|interval:70621|pto_count:0|srtt:43181
[2025/09/11 18:22:20 525589] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:115669|inflight:63072|
[2025/09/11 18:22:20 525597] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 525604] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:115669|conn:000055BA5C7400DC|stream_id:0|stream_offset:2061191|
[2025/09/11 18:22:20 525611] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 525617] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940526617|now:1757614940525617|interv:1000|
[2025/09/11 18:22:20 525623] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 525629] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 525635] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940526617|
[2025/09/11 18:22:20 525642] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940526617|
[2025/09/11 18:22:20 525647] [debug] |xqc_engine_wakeup_after|wakeup:1757614940526617|now:1757614940525647|diff:970|
[2025/09/11 18:22:20 525658] [debug] |xqc_engine_main_logic|END|now:1757614940525485|
[2025/09/11 18:22:20 525699] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:107|state:ESTABED|recv_time:1757614940525698|
[2025/09/11 18:22:20 525706] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 525713] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:255|
[2025/09/11 18:22:20 525718] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:256|
[2025/09/11 18:22:20 525725] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:256|
[2025/09/11 18:22:20 525730] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 525737] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2012|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2021|path_largest_ack:2012|
[2025/09/11 18:22:20 525766] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1978957|prior_time:1757614940467458|is_app_limited:0|send_elapse:54063|ack_elapse:58240|ctl_first_sent_time:1757614940473603|lagest_ack_time:1757614940525698|curr_delivered:2038525|
[2025/09/11 18:22:20 525774] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940473603|
[2025/09/11 18:22:20 525780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:86||sndq_packets_used_bytes:0|sndq_packets_free:1291|
[2025/09/11 18:22:20 525786] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2013|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2021|path_largest_ack:2013|
[2025/09/11 18:22:20 525792] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1978957|prior_time:1757614940467458|is_app_limited:0|send_elapse:54063|ack_elapse:58240|ctl_first_sent_time:1757614940473603|lagest_ack_time:1757614940525698|curr_delivered:2039693|
[2025/09/11 18:22:20 525798] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940474896|
[2025/09/11 18:22:20 525804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:85||sndq_packets_used_bytes:0|sndq_packets_free:1292|
[2025/09/11 18:22:20 525810] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2014|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2021|path_largest_ack:2014|
[2025/09/11 18:22:20 525817] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1978957|prior_time:1757614940467458|is_app_limited:0|send_elapse:54063|ack_elapse:58240|ctl_first_sent_time:1757614940473603|lagest_ack_time:1757614940525698|curr_delivered:2040861|
[2025/09/11 18:22:20 525823] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940476226|
[2025/09/11 18:22:20 525852] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:84||sndq_packets_used_bytes:0|sndq_packets_free:1293|
[2025/09/11 18:22:20 525860] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2015|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2021|path_largest_ack:2015|
[2025/09/11 18:22:20 525866] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1978957|prior_time:1757614940467458|is_app_limited:0|send_elapse:54063|ack_elapse:58240|ctl_first_sent_time:1757614940473603|lagest_ack_time:1757614940525698|curr_delivered:2042029|
[2025/09/11 18:22:20 525879] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940476353|
[2025/09/11 18:22:20 525885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:83||sndq_packets_used_bytes:0|sndq_packets_free:1294|
[2025/09/11 18:22:20 525890] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2016|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2021|path_largest_ack:2016|
[2025/09/11 18:22:20 525894] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1990637|prior_time:1757614940477169|is_app_limited:0|send_elapse:48619|ack_elapse:48529|ctl_first_sent_time:1757614940477821|lagest_ack_time:1757614940525698|curr_delivered:2043197|
[2025/09/11 18:22:20 525899] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940477821|
[2025/09/11 18:22:20 525903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:82||sndq_packets_used_bytes:0|sndq_packets_free:1295|
[2025/09/11 18:22:20 525907] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2017|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2021|path_largest_ack:2017|
[2025/09/11 18:22:20 525912] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1990637|prior_time:1757614940477169|is_app_limited:0|send_elapse:48619|ack_elapse:48529|ctl_first_sent_time:1757614940477821|lagest_ack_time:1757614940525698|curr_delivered:2044365|
[2025/09/11 18:22:20 525920] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940479173|
[2025/09/11 18:22:20 525926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:81||sndq_packets_used_bytes:0|sndq_packets_free:1296|
[2025/09/11 18:22:20 525933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2018|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2021|path_largest_ack:2018|
[2025/09/11 18:22:20 525939] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1990637|prior_time:1757614940477169|is_app_limited:0|send_elapse:48619|ack_elapse:48529|ctl_first_sent_time:1757614940477821|lagest_ack_time:1757614940525698|curr_delivered:2045533|
[2025/09/11 18:22:20 525946] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940479288|
[2025/09/11 18:22:20 525950] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:80||sndq_packets_used_bytes:0|sndq_packets_free:1297|
[2025/09/11 18:22:20 525954] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2019|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2021|path_largest_ack:2019|
[2025/09/11 18:22:20 525958] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1990637|prior_time:1757614940477169|is_app_limited:0|send_elapse:48619|ack_elapse:48529|ctl_first_sent_time:1757614940477821|lagest_ack_time:1757614940525698|curr_delivered:2046701|
[2025/09/11 18:22:20 525962] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940480585|
[2025/09/11 18:22:20 525966] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:79||sndq_packets_used_bytes:0|sndq_packets_free:1298|
[2025/09/11 18:22:20 525970] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2020|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2021|path_largest_ack:2020|
[2025/09/11 18:22:20 525978] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1990637|prior_time:1757614940477169|is_app_limited:0|send_elapse:48619|ack_elapse:48529|ctl_first_sent_time:1757614940477821|lagest_ack_time:1757614940525698|curr_delivered:2047869|
[2025/09/11 18:22:20 525983] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940481867|
[2025/09/11 18:22:20 525987] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:78||sndq_packets_used_bytes:0|sndq_packets_free:1299|
[2025/09/11 18:22:20 525991] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2021|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2021|path_largest_ack:2021|
[2025/09/11 18:22:20 525995] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:1990637|prior_time:1757614940477169|is_app_limited:0|send_elapse:48619|ack_elapse:48529|ctl_first_sent_time:1757614940477821|lagest_ack_time:1757614940525698|curr_delivered:2049037|
[2025/09/11 18:22:20 526000] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940481988|
[2025/09/11 18:22:20 526004] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:77||sndq_packets_used_bytes:0|sndq_packets_free:1300|
[2025/09/11 18:22:20 526008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:43181|rttvar:619|minrtt:30604|latest_rtt:43710|ack_delay:176|
[2025/09/11 18:22:20 526012] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:43225|rttvar:553|minrtt:30604|latest_rtt:43710|ack_delay:176|
[2025/09/11 18:22:20 526016] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:2021|lost_pn:2018|thresh:3|
[2025/09/11 18:22:20 526020] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 526024] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43225|rtt_var:553|pto_duration:45437|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 526029] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 526033] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 526037] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 51392|
[2025/09/11 18:22:20 526041] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940595966|now:1757614940526024|interv:69942|
[2025/09/11 18:22:20 526045] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940595966|now:1757614940526024|interval:69942|pto_count:0|srtt:43225
[2025/09/11 18:22:20 526049] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 48619, ack_elapse 48529, delivered 58400|rate 1201176|lost 219|
[2025/09/11 18:22:20 526054] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201176) in round 37|
[2025/09/11 18:22:20 526058] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 526062] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:24042|
[2025/09/11 18:22:20 526068] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:115669|packet_lost:0|acked:11680|po_sent_time:1757614940481988|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2037357|
[2025/09/11 18:22:20 526073] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:115669|packet_lost:0|acked:11680|po_sent_time:1757614940481988|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2037357|
[2025/09/11 18:22:20 526077] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1505956|bw:1204765|cwnd:116217|full_bw_reached:1|inflight:51392|srtt:43225|latest_rtt:43710|min_rtt:30604|applimit:0|lost:219|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:20 526083] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:256|largest:256|pns:2|
[2025/09/11 18:22:20 526088] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:107|pkt_type:SHORT_HEADER|pkt_num:256|frame:ACK |recv_time:1757614940525698|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 526093] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060525698|now:1757614940525698|interv:120000000|
[2025/09/11 18:22:20 526097] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060525698|now:1757614940525698|interv:120000000|
[2025/09/11 18:22:20 526101] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940526617|pq_index:0|
[2025/09/11 18:22:20 526105] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940525485|
[2025/09/11 18:22:20 526109] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940526109|
[2025/09/11 18:22:20 526114] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940526113|
[2025/09/11 18:22:20 526120] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 526124] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2061191|
[2025/09/11 18:22:20 526129] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:20 526133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 526136] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940526617|
[2025/09/11 18:22:20 526141] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940526617|
[2025/09/11 18:22:20 526144] [debug] |xqc_engine_wakeup_after|wakeup:1757614940526617|now:1757614940526144|diff:473|
[2025/09/11 18:22:20 526149] [debug] |xqc_engine_main_logic|END|now:1757614940526113|
[2025/09/11 18:22:20 526154] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940526154|
[2025/09/11 18:22:20 526158] [debug] |xqc_engine_wakeup_after|wakeup:1757614940526617|now:1757614940526158|diff:459|
[2025/09/11 18:22:20 526162] [debug] |xqc_engine_main_logic|END|now:1757614940526154|
[2025/09/11 18:22:20 527228] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940527228|
[2025/09/11 18:22:20 527242] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940526617|pq_index:0|
[2025/09/11 18:22:20 527246] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940526113|
[2025/09/11 18:22:20 527251] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940527250|
[2025/09/11 18:22:20 527256] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940526617|now:1757614940527250|
[2025/09/11 18:22:20 527260] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940526617|now:1757614940527250|
[2025/09/11 18:22:20 527264] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 527269] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 527274] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:51392|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2061191|
[2025/09/11 18:22:20 527278] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 527283] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2066|
[2025/09/11 18:22:20 527312] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2066|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51392|now:1757614940527291|stream_id:0|stream_offset:2061191|
[2025/09/11 18:22:20 527318] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2066|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 527323] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:51392|applimit:0|
[2025/09/11 18:22:20 527327] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43225|rtt_var:553|pto_duration:45437|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 527349] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 527352] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 527356] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 52560|
[2025/09/11 18:22:20 527360] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940597728|now:1757614940527327|interv:70401|
[2025/09/11 18:22:20 527364] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940597728|now:1757614940527327|interval:70401|pto_count:0|srtt:43225
[2025/09/11 18:22:20 527369] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116217|inflight:52560|
[2025/09/11 18:22:20 527374] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 527378] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:52560|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2062338|
[2025/09/11 18:22:20 527386] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 527390] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2067|
[2025/09/11 18:22:20 527412] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2067|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52560|now:1757614940527397|stream_id:0|stream_offset:2062338|
[2025/09/11 18:22:20 527417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2067|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 527422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:52560|applimit:0|
[2025/09/11 18:22:20 527426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43225|rtt_var:553|pto_duration:45437|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 527431] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 527435] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 527438] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 527442] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940597834|now:1757614940527426|interv:70408|
[2025/09/11 18:22:20 527446] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940597834|now:1757614940527426|interval:70408|pto_count:0|srtt:43225
[2025/09/11 18:22:20 527451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116217|inflight:53728|
[2025/09/11 18:22:20 527455] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 527459] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2063485|
[2025/09/11 18:22:20 527464] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 527468] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2068|
[2025/09/11 18:22:20 527485] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2068|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940527474|stream_id:0|stream_offset:2063485|
[2025/09/11 18:22:20 527491] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2068|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 527496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 527503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43225|rtt_var:553|pto_duration:45437|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 527509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 527515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 527521] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 527533] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940597911|now:1757614940527503|interv:70408|
[2025/09/11 18:22:20 527539] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940597911|now:1757614940527503|interval:70408|pto_count:0|srtt:43225
[2025/09/11 18:22:20 527546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116217|inflight:54896|
[2025/09/11 18:22:20 527553] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 527560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2064632|
[2025/09/11 18:22:20 527567] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 527573] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940528573|now:1757614940527573|interv:1000|
[2025/09/11 18:22:20 527579] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 527585] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 527592] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940528573|
[2025/09/11 18:22:20 527598] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940528573|
[2025/09/11 18:22:20 527604] [debug] |xqc_engine_wakeup_after|wakeup:1757614940528573|now:1757614940527604|diff:969|
[2025/09/11 18:22:20 527611] [debug] |xqc_engine_main_logic|END|now:1757614940527250|
[2025/09/11 18:22:20 528692] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940528692|
[2025/09/11 18:22:20 528705] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940528573|pq_index:0|
[2025/09/11 18:22:20 528711] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940527250|
[2025/09/11 18:22:20 528716] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940528715|
[2025/09/11 18:22:20 528721] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940528573|now:1757614940528715|
[2025/09/11 18:22:20 528725] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940528573|now:1757614940528715|
[2025/09/11 18:22:20 528729] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 528735] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 528739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2064632|
[2025/09/11 18:22:20 528744] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 528748] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2069|
[2025/09/11 18:22:20 528778] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2069|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940528756|stream_id:0|stream_offset:2064632|
[2025/09/11 18:22:20 528790] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2069|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 528798] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 528804] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43225|rtt_var:553|pto_duration:45437|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 528811] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 528818] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 528824] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 528830] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940599193|now:1757614940528804|interv:70389|
[2025/09/11 18:22:20 528837] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940599193|now:1757614940528804|interval:70389|pto_count:0|srtt:43225
[2025/09/11 18:22:20 528844] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116217|inflight:56064|
[2025/09/11 18:22:20 528852] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 528858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2065779|
[2025/09/11 18:22:20 528864] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 528868] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2070|
[2025/09/11 18:22:20 528894] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2070|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940528875|stream_id:0|stream_offset:2065779|
[2025/09/11 18:22:20 528899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2070|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 528907] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 528913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43225|rtt_var:553|pto_duration:45437|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 528920] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 528926] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 528932] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 528939] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940599312|now:1757614940528913|interv:70399|
[2025/09/11 18:22:20 528945] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940599312|now:1757614940528913|interval:70399|pto_count:0|srtt:43225
[2025/09/11 18:22:20 528955] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116217|inflight:57232|
[2025/09/11 18:22:20 528960] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 528964] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2066926|
[2025/09/11 18:22:20 528968] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 528972] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940529972|now:1757614940528972|interv:1000|
[2025/09/11 18:22:20 528976] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 528980] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 528984] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940529972|
[2025/09/11 18:22:20 528988] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940529972|
[2025/09/11 18:22:20 528992] [debug] |xqc_engine_wakeup_after|wakeup:1757614940529972|now:1757614940528992|diff:980|
[2025/09/11 18:22:20 528996] [debug] |xqc_engine_main_logic|END|now:1757614940528715|
[2025/09/11 18:22:20 530021] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940530021|
[2025/09/11 18:22:20 530033] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940529972|pq_index:0|
[2025/09/11 18:22:20 530038] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940528715|
[2025/09/11 18:22:20 530043] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940530042|
[2025/09/11 18:22:20 530048] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940529972|now:1757614940530042|
[2025/09/11 18:22:20 530053] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940529972|now:1757614940530042|
[2025/09/11 18:22:20 530057] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 530062] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 530067] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2066926|
[2025/09/11 18:22:20 530072] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 530076] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2071|
[2025/09/11 18:22:20 530111] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2071|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940530085|stream_id:0|stream_offset:2066926|
[2025/09/11 18:22:20 530120] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2071|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 530128] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 530143] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43225|rtt_var:553|pto_duration:45437|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 530148] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 530152] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 530156] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 530160] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940600522|now:1757614940530143|interv:70379|
[2025/09/11 18:22:20 530164] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940600522|now:1757614940530143|interval:70379|pto_count:0|srtt:43225
[2025/09/11 18:22:20 530169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116217|inflight:58400|
[2025/09/11 18:22:20 530174] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 530178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2068073|
[2025/09/11 18:22:20 530182] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 530186] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940531186|now:1757614940530186|interv:1000|
[2025/09/11 18:22:20 530190] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 530194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 530198] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940531186|
[2025/09/11 18:22:20 530202] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940531186|
[2025/09/11 18:22:20 530206] [debug] |xqc_engine_wakeup_after|wakeup:1757614940531186|now:1757614940530206|diff:980|
[2025/09/11 18:22:20 530211] [debug] |xqc_engine_main_logic|END|now:1757614940530042|
[2025/09/11 18:22:20 531278] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940531278|
[2025/09/11 18:22:20 531288] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940531186|pq_index:0|
[2025/09/11 18:22:20 531292] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940530042|
[2025/09/11 18:22:20 531297] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940531296|
[2025/09/11 18:22:20 531302] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940531186|now:1757614940531296|
[2025/09/11 18:22:20 531306] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940531186|now:1757614940531296|
[2025/09/11 18:22:20 531310] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 531316] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 531320] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2068073|
[2025/09/11 18:22:20 531352] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 531357] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2072|
[2025/09/11 18:22:20 531387] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2072|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940531366|stream_id:0|stream_offset:2068073|
[2025/09/11 18:22:20 531397] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2072|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 531404] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 531411] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43225|rtt_var:553|pto_duration:45437|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 531416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 531420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 531424] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 531429] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940601803|now:1757614940531410|interv:70393|
[2025/09/11 18:22:20 531435] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940601803|now:1757614940531410|interval:70393|pto_count:0|srtt:43225
[2025/09/11 18:22:20 531443] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116217|inflight:59568|
[2025/09/11 18:22:20 531449] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 531453] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2069220|
[2025/09/11 18:22:20 531460] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 531467] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2073|
[2025/09/11 18:22:20 531498] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2073|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940531476|stream_id:0|stream_offset:2069220|
[2025/09/11 18:22:20 531505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2073|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 531511] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 531517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43225|rtt_var:553|pto_duration:45437|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 531523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 531528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 531538] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 531544] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940601913|now:1757614940531516|interv:70397|
[2025/09/11 18:22:20 531549] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940601913|now:1757614940531516|interval:70397|pto_count:0|srtt:43225
[2025/09/11 18:22:20 531555] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116217|inflight:60736|
[2025/09/11 18:22:20 531562] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 531567] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2070367|
[2025/09/11 18:22:20 531573] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 531578] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940532577|now:1757614940531577|interv:1000|
[2025/09/11 18:22:20 531583] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 531589] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 531596] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940532577|
[2025/09/11 18:22:20 531602] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940532577|
[2025/09/11 18:22:20 531607] [debug] |xqc_engine_wakeup_after|wakeup:1757614940532577|now:1757614940531607|diff:970|
[2025/09/11 18:22:20 531614] [debug] |xqc_engine_main_logic|END|now:1757614940531296|
[2025/09/11 18:22:20 532650] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940532649|
[2025/09/11 18:22:20 532661] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940532577|pq_index:0|
[2025/09/11 18:22:20 532665] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940531296|
[2025/09/11 18:22:20 532671] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940532669|
[2025/09/11 18:22:20 532675] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940532577|now:1757614940532669|
[2025/09/11 18:22:20 532679] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940532577|now:1757614940532669|
[2025/09/11 18:22:20 532683] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 532694] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 532699] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2070367|
[2025/09/11 18:22:20 532704] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 532708] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2074|
[2025/09/11 18:22:20 532745] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2074|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940532722|stream_id:0|stream_offset:2070367|
[2025/09/11 18:22:20 532751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2074|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 532757] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 532764] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43225|rtt_var:553|pto_duration:45437|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 532771] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 532777] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 532783] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 532790] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940603159|now:1757614940532764|interv:70395|
[2025/09/11 18:22:20 532796] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940603159|now:1757614940532764|interval:70395|pto_count:0|srtt:43225
[2025/09/11 18:22:20 532803] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116217|inflight:61904|
[2025/09/11 18:22:20 532810] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 532815] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2071514|
[2025/09/11 18:22:20 532819] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 532823] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2075|
[2025/09/11 18:22:20 532848] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2075|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614940532830|stream_id:0|stream_offset:2071514|
[2025/09/11 18:22:20 532854] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2075|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 532862] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:20 532869] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43225|rtt_var:553|pto_duration:45437|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 532876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 532882] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 532888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:20 532895] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940603267|now:1757614940532868|interv:70399|
[2025/09/11 18:22:20 532908] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940603267|now:1757614940532868|interval:70399|pto_count:0|srtt:43225
[2025/09/11 18:22:20 532913] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116217|inflight:63072|
[2025/09/11 18:22:20 532918] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 532927] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2072661|
[2025/09/11 18:22:20 532932] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 532936] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940533936|now:1757614940532936|interv:1000|
[2025/09/11 18:22:20 532940] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 532944] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 532948] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940533936|
[2025/09/11 18:22:20 532952] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940533936|
[2025/09/11 18:22:20 532956] [debug] |xqc_engine_wakeup_after|wakeup:1757614940533936|now:1757614940532956|diff:980|
[2025/09/11 18:22:20 532960] [debug] |xqc_engine_main_logic|END|now:1757614940532669|
[2025/09/11 18:22:20 534029] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940534029|
[2025/09/11 18:22:20 534040] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940533936|pq_index:0|
[2025/09/11 18:22:20 534045] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940532669|
[2025/09/11 18:22:20 534050] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940534049|
[2025/09/11 18:22:20 534054] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940533936|now:1757614940534049|
[2025/09/11 18:22:20 534058] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940533936|now:1757614940534049|
[2025/09/11 18:22:20 534062] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 534068] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 534072] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2072661|
[2025/09/11 18:22:20 534077] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 534081] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2076|
[2025/09/11 18:22:20 534110] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2076|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757614940534089|stream_id:0|stream_offset:2072661|
[2025/09/11 18:22:20 534116] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2076|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 534130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/11 18:22:20 534137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43225|rtt_var:553|pto_duration:45437|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 534143] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 534150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 534156] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 64240|
[2025/09/11 18:22:20 534163] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940604526|now:1757614940534136|interv:70390|
[2025/09/11 18:22:20 534169] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940604526|now:1757614940534136|interval:70390|pto_count:0|srtt:43225
[2025/09/11 18:22:20 534176] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116217|inflight:64240|
[2025/09/11 18:22:20 534181] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 534185] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2073808|
[2025/09/11 18:22:20 534189] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 534193] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2077|
[2025/09/11 18:22:20 534218] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2077|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757614940534200|stream_id:0|stream_offset:2073808|
[2025/09/11 18:22:20 534223] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2077|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 534230] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/11 18:22:20 534237] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43225|rtt_var:553|pto_duration:45437|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 534243] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 534250] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 534256] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 65408|
[2025/09/11 18:22:20 534262] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940604637|now:1757614940534236|interv:70401|
[2025/09/11 18:22:20 534268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940604637|now:1757614940534236|interval:70401|pto_count:0|srtt:43225
[2025/09/11 18:22:20 534274] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116217|inflight:65408|
[2025/09/11 18:22:20 534283] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 534287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2074955|
[2025/09/11 18:22:20 534292] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 534296] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940535295|now:1757614940534295|interv:1000|
[2025/09/11 18:22:20 534299] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 534303] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 534307] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940535295|
[2025/09/11 18:22:20 534311] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940535295|
[2025/09/11 18:22:20 534315] [debug] |xqc_engine_wakeup_after|wakeup:1757614940535295|now:1757614940534315|diff:980|
[2025/09/11 18:22:20 534320] [debug] |xqc_engine_main_logic|END|now:1757614940534049|
[2025/09/11 18:22:20 535430] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:107|state:ESTABED|recv_time:1757614940535429|
[2025/09/11 18:22:20 535444] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 535452] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:256|
[2025/09/11 18:22:20 535458] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:257|
[2025/09/11 18:22:20 535466] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:257|
[2025/09/11 18:22:20 535472] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 535480] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2022|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2031|path_largest_ack:2022|
[2025/09/11 18:22:20 535487] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1990637|prior_time:1757614940477169|is_app_limited:0|send_elapse:54114|ack_elapse:58260|ctl_first_sent_time:1757614940483316|lagest_ack_time:1757614940535429|curr_delivered:2050205|
[2025/09/11 18:22:20 535495] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940483316|
[2025/09/11 18:22:20 535501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:76||sndq_packets_used_bytes:0|sndq_packets_free:1301|
[2025/09/11 18:22:20 535508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2023|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2031|path_largest_ack:2023|
[2025/09/11 18:22:20 535515] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1990637|prior_time:1757614940477169|is_app_limited:0|send_elapse:54114|ack_elapse:58260|ctl_first_sent_time:1757614940483316|lagest_ack_time:1757614940535429|curr_delivered:2051373|
[2025/09/11 18:22:20 535522] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940484603|
[2025/09/11 18:22:20 535528] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:75||sndq_packets_used_bytes:0|sndq_packets_free:1302|
[2025/09/11 18:22:20 535534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2024|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2031|path_largest_ack:2024|
[2025/09/11 18:22:20 535546] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1990637|prior_time:1757614940477169|is_app_limited:0|send_elapse:54114|ack_elapse:58260|ctl_first_sent_time:1757614940483316|lagest_ack_time:1757614940535429|curr_delivered:2052541|
[2025/09/11 18:22:20 535550] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940485916|
[2025/09/11 18:22:20 535554] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:74||sndq_packets_used_bytes:0|sndq_packets_free:1303|
[2025/09/11 18:22:20 535561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2025|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2031|path_largest_ack:2025|
[2025/09/11 18:22:20 535568] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:1990637|prior_time:1757614940477169|is_app_limited:0|send_elapse:54114|ack_elapse:58260|ctl_first_sent_time:1757614940483316|lagest_ack_time:1757614940535429|curr_delivered:2053709|
[2025/09/11 18:22:20 535575] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940486030|
[2025/09/11 18:22:20 535581] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:73||sndq_packets_used_bytes:0|sndq_packets_free:1304|
[2025/09/11 18:22:20 535586] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2026|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2031|path_largest_ack:2026|
[2025/09/11 18:22:20 535590] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:2002317|prior_time:1757614940486863|is_app_limited:0|send_elapse:48612|ack_elapse:48566|ctl_first_sent_time:1757614940487548|lagest_ack_time:1757614940535429|curr_delivered:2054877|
[2025/09/11 18:22:20 535595] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940487548|
[2025/09/11 18:22:20 535599] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:72||sndq_packets_used_bytes:0|sndq_packets_free:1305|
[2025/09/11 18:22:20 535603] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2027|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2031|path_largest_ack:2027|
[2025/09/11 18:22:20 535608] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:2002317|prior_time:1757614940486863|is_app_limited:0|send_elapse:48612|ack_elapse:48566|ctl_first_sent_time:1757614940487548|lagest_ack_time:1757614940535429|curr_delivered:2056045|
[2025/09/11 18:22:20 535612] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940488914|
[2025/09/11 18:22:20 535616] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:71||sndq_packets_used_bytes:0|sndq_packets_free:1306|
[2025/09/11 18:22:20 535620] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2028|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2031|path_largest_ack:2028|
[2025/09/11 18:22:20 535624] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:2002317|prior_time:1757614940486863|is_app_limited:0|send_elapse:48612|ack_elapse:48566|ctl_first_sent_time:1757614940487548|lagest_ack_time:1757614940535429|curr_delivered:2057213|
[2025/09/11 18:22:20 535632] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940489022|
[2025/09/11 18:22:20 535636] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:70||sndq_packets_used_bytes:0|sndq_packets_free:1307|
[2025/09/11 18:22:20 535640] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2029|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2031|path_largest_ack:2029|
[2025/09/11 18:22:20 535645] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:2002317|prior_time:1757614940486863|is_app_limited:0|send_elapse:48612|ack_elapse:48566|ctl_first_sent_time:1757614940487548|lagest_ack_time:1757614940535429|curr_delivered:2058381|
[2025/09/11 18:22:20 535649] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940490293|
[2025/09/11 18:22:20 535653] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:69||sndq_packets_used_bytes:0|sndq_packets_free:1308|
[2025/09/11 18:22:20 535657] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2030|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2031|path_largest_ack:2030|
[2025/09/11 18:22:20 535661] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:2002317|prior_time:1757614940486863|is_app_limited:0|send_elapse:48612|ack_elapse:48566|ctl_first_sent_time:1757614940487548|lagest_ack_time:1757614940535429|curr_delivered:2059549|
[2025/09/11 18:22:20 535665] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940491590|
[2025/09/11 18:22:20 535669] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:68||sndq_packets_used_bytes:0|sndq_packets_free:1309|
[2025/09/11 18:22:20 535673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2031|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2031|path_largest_ack:2031|
[2025/09/11 18:22:20 535677] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:2002317|prior_time:1757614940486863|is_app_limited:0|send_elapse:48612|ack_elapse:48566|ctl_first_sent_time:1757614940487548|lagest_ack_time:1757614940535429|curr_delivered:2060717|
[2025/09/11 18:22:20 535682] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940491721|
[2025/09/11 18:22:20 535686] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:67||sndq_packets_used_bytes:0|sndq_packets_free:1310|
[2025/09/11 18:22:20 535690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:43225|rttvar:553|minrtt:30604|latest_rtt:43708|ack_delay:152|
[2025/09/11 18:22:20 535694] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:43266|rttvar:497|minrtt:30604|latest_rtt:43708|ack_delay:152|
[2025/09/11 18:22:20 535698] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:2031|lost_pn:2028|thresh:3|
[2025/09/11 18:22:20 535703] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 535707] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43266|rtt_var:497|pto_duration:45266|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 535711] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 535718] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 535722] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 53728|
[2025/09/11 18:22:20 535726] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940604466|now:1757614940535706|interv:68760|
[2025/09/11 18:22:20 535730] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940604466|now:1757614940535706|interval:68760|pto_count:0|srtt:43266
[2025/09/11 18:22:20 535734] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 48612, ack_elapse 48566, delivered 58400|rate 1201349|lost 219|
[2025/09/11 18:22:20 535739] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201349) in round 37|
[2025/09/11 18:22:20 535743] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 535747] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:24042|
[2025/09/11 18:22:20 535751] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116217|packet_lost:0|acked:11680|po_sent_time:1757614940491721|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2037357|
[2025/09/11 18:22:20 535756] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116217|packet_lost:0|acked:11680|po_sent_time:1757614940491721|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2037357|
[2025/09/11 18:22:20 535760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1505956|bw:1204765|cwnd:116217|full_bw_reached:1|inflight:53728|srtt:43266|latest_rtt:43708|min_rtt:30604|applimit:0|lost:219|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:20 535766] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:257|largest:257|pns:2|
[2025/09/11 18:22:20 535771] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:107|pkt_type:SHORT_HEADER|pkt_num:257|frame:ACK |recv_time:1757614940535429|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 535776] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060535429|now:1757614940535429|interv:120000000|
[2025/09/11 18:22:20 535780] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060535429|now:1757614940535429|interv:120000000|
[2025/09/11 18:22:20 535784] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940535295|pq_index:0|
[2025/09/11 18:22:20 535788] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940534049|
[2025/09/11 18:22:20 535792] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940535792|
[2025/09/11 18:22:20 535797] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940535796|
[2025/09/11 18:22:20 535801] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940535295|now:1757614940535796|
[2025/09/11 18:22:20 535805] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940535295|now:1757614940535796|
[2025/09/11 18:22:20 535812] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 535817] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 535822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:53728|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2074955|
[2025/09/11 18:22:20 535826] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 535831] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2078|
[2025/09/11 18:22:20 535868] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2078|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53728|now:1757614940535840|stream_id:0|stream_offset:2074955|
[2025/09/11 18:22:20 535878] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2078|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 535885] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:53728|applimit:0|
[2025/09/11 18:22:20 535892] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43266|rtt_var:497|pto_duration:45266|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 535899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 535906] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 535912] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54896|
[2025/09/11 18:22:20 535918] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940606106|now:1757614940535892|interv:70214|
[2025/09/11 18:22:20 535923] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940606106|now:1757614940535892|interval:70214|pto_count:0|srtt:43266
[2025/09/11 18:22:20 535928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116217|inflight:54896|
[2025/09/11 18:22:20 535933] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 535937] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:54896|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2076102|
[2025/09/11 18:22:20 535941] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 535945] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2079|
[2025/09/11 18:22:20 535970] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2079|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54896|now:1757614940535952|stream_id:0|stream_offset:2076102|
[2025/09/11 18:22:20 535975] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2079|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 535982] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:54896|applimit:0|
[2025/09/11 18:22:20 535995] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43266|rtt_var:497|pto_duration:45266|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 536002] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 536008] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 536015] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 56064|
[2025/09/11 18:22:20 536021] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940606218|now:1757614940535995|interv:70223|
[2025/09/11 18:22:20 536026] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940606218|now:1757614940535995|interval:70223|pto_count:0|srtt:43266
[2025/09/11 18:22:20 536030] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116217|inflight:56064|
[2025/09/11 18:22:20 536035] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 536039] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2077249|
[2025/09/11 18:22:20 536043] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 536047] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940537047|now:1757614940536047|interv:1000|
[2025/09/11 18:22:20 536051] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 536055] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 536059] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940537047|
[2025/09/11 18:22:20 536063] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940537047|
[2025/09/11 18:22:20 536067] [debug] |xqc_engine_wakeup_after|wakeup:1757614940537047|now:1757614940536067|diff:980|
[2025/09/11 18:22:20 536071] [debug] |xqc_engine_main_logic|END|now:1757614940535796|
[2025/09/11 18:22:20 536077] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940536077|
[2025/09/11 18:22:20 536081] [debug] |xqc_engine_wakeup_after|wakeup:1757614940537047|now:1757614940536080|diff:967|
[2025/09/11 18:22:20 536084] [debug] |xqc_engine_main_logic|END|now:1757614940536077|
[2025/09/11 18:22:20 537154] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940537153|
[2025/09/11 18:22:20 537165] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940537047|pq_index:0|
[2025/09/11 18:22:20 537169] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940535796|
[2025/09/11 18:22:20 537174] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940537173|
[2025/09/11 18:22:20 537179] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940537047|now:1757614940537173|
[2025/09/11 18:22:20 537183] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940537047|now:1757614940537173|
[2025/09/11 18:22:20 537187] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 537193] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 537203] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:56064|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2077249|
[2025/09/11 18:22:20 537207] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 537212] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2080|
[2025/09/11 18:22:20 537244] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2080|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56064|now:1757614940537220|stream_id:0|stream_offset:2077249|
[2025/09/11 18:22:20 537254] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2080|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 537261] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:56064|applimit:0|
[2025/09/11 18:22:20 537268] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43266|rtt_var:497|pto_duration:45266|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 537274] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 537280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 537287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 57232|
[2025/09/11 18:22:20 537293] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940607486|now:1757614940537267|interv:70219|
[2025/09/11 18:22:20 537299] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940607486|now:1757614940537267|interval:70219|pto_count:0|srtt:43266
[2025/09/11 18:22:20 537306] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116217|inflight:57232|
[2025/09/11 18:22:20 537314] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 537321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:57232|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2078396|
[2025/09/11 18:22:20 537328] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 537353] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2081|
[2025/09/11 18:22:20 537380] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2081|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57232|now:1757614940537362|stream_id:0|stream_offset:2078396|
[2025/09/11 18:22:20 537386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2081|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 537391] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:57232|applimit:0|
[2025/09/11 18:22:20 537396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43266|rtt_var:497|pto_duration:45266|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 537409] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 537416] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 537422] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 58400|
[2025/09/11 18:22:20 537428] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940607628|now:1757614940537395|interv:70233|
[2025/09/11 18:22:20 537435] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940607628|now:1757614940537395|interval:70233|pto_count:0|srtt:43266
[2025/09/11 18:22:20 537441] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116217|inflight:58400|
[2025/09/11 18:22:20 537448] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 537454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2079543|
[2025/09/11 18:22:20 537461] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 537467] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940538467|now:1757614940537467|interv:1000|
[2025/09/11 18:22:20 537473] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 537478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 537484] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940538467|
[2025/09/11 18:22:20 537490] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940538467|
[2025/09/11 18:22:20 537496] [debug] |xqc_engine_wakeup_after|wakeup:1757614940538467|now:1757614940537496|diff:971|
[2025/09/11 18:22:20 537503] [debug] |xqc_engine_main_logic|END|now:1757614940537173|
[2025/09/11 18:22:20 538575] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940538574|
[2025/09/11 18:22:20 538586] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940538467|pq_index:0|
[2025/09/11 18:22:20 538591] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940537173|
[2025/09/11 18:22:20 538596] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940538594|
[2025/09/11 18:22:20 538600] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940538467|now:1757614940538594|
[2025/09/11 18:22:20 538604] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940538467|now:1757614940538594|
[2025/09/11 18:22:20 538608] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 538614] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 538618] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2079543|
[2025/09/11 18:22:20 538628] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 538632] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2082|
[2025/09/11 18:22:20 538662] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2082|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940538640|stream_id:0|stream_offset:2079543|
[2025/09/11 18:22:20 538668] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2082|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 538673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 538680] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43266|rtt_var:497|pto_duration:45266|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 538687] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 538693] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 538700] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 59568|
[2025/09/11 18:22:20 538706] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940608906|now:1757614940538680|interv:70226|
[2025/09/11 18:22:20 538712] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940608906|now:1757614940538680|interval:70226|pto_count:0|srtt:43266
[2025/09/11 18:22:20 538720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116217|inflight:59568|
[2025/09/11 18:22:20 538728] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 538734] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2080690|
[2025/09/11 18:22:20 538739] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 538743] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940539743|now:1757614940538743|interv:1000|
[2025/09/11 18:22:20 538747] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 538751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 538755] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940539743|
[2025/09/11 18:22:20 538759] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940539743|
[2025/09/11 18:22:20 538763] [debug] |xqc_engine_wakeup_after|wakeup:1757614940539743|now:1757614940538763|diff:980|
[2025/09/11 18:22:20 538767] [debug] |xqc_engine_main_logic|END|now:1757614940538594|
[2025/09/11 18:22:20 539837] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940539837|
[2025/09/11 18:22:20 539849] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940539743|pq_index:0|
[2025/09/11 18:22:20 539854] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940538594|
[2025/09/11 18:22:20 539859] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940539858|
[2025/09/11 18:22:20 539869] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940539743|now:1757614940539858|
[2025/09/11 18:22:20 539873] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940539743|now:1757614940539858|
[2025/09/11 18:22:20 539877] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 539883] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 539887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2080690|
[2025/09/11 18:22:20 539892] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 539896] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2083|
[2025/09/11 18:22:20 539934] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2083|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940539905|stream_id:0|stream_offset:2080690|
[2025/09/11 18:22:20 539942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2083|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 539947] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 539954] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43266|rtt_var:497|pto_duration:45266|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 539961] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 539967] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 539973] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 60736|
[2025/09/11 18:22:20 539980] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940610171|now:1757614940539954|interv:70217|
[2025/09/11 18:22:20 539986] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940610171|now:1757614940539954|interval:70217|pto_count:0|srtt:43266
[2025/09/11 18:22:20 539993] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116217|inflight:60736|
[2025/09/11 18:22:20 540001] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 540005] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2081837|
[2025/09/11 18:22:20 540010] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 540014] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2084|
[2025/09/11 18:22:20 540039] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2084|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940540021|stream_id:0|stream_offset:2081837|
[2025/09/11 18:22:20 540053] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2084|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 540060] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 540066] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43266|rtt_var:497|pto_duration:45266|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 540073] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 540080] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 540086] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 61904|
[2025/09/11 18:22:20 540092] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940610287|now:1757614940540066|interv:70221|
[2025/09/11 18:22:20 540096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940610287|now:1757614940540066|interval:70221|pto_count:0|srtt:43266
[2025/09/11 18:22:20 540101] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116217|inflight:61904|
[2025/09/11 18:22:20 540106] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 540110] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2082984|
[2025/09/11 18:22:20 540114] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 540118] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940541118|now:1757614940540118|interv:1000|
[2025/09/11 18:22:20 540122] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 540126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 540130] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940541118|
[2025/09/11 18:22:20 540134] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940541118|
[2025/09/11 18:22:20 540138] [debug] |xqc_engine_wakeup_after|wakeup:1757614940541118|now:1757614940540138|diff:980|
[2025/09/11 18:22:20 540142] [debug] |xqc_engine_main_logic|END|now:1757614940539858|
[2025/09/11 18:22:20 541218] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940541218|
[2025/09/11 18:22:20 541231] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940541118|pq_index:0|
[2025/09/11 18:22:20 541238] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940539858|
[2025/09/11 18:22:20 541245] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940541244|
[2025/09/11 18:22:20 541252] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940541118|now:1757614940541244|
[2025/09/11 18:22:20 541259] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940541118|now:1757614940541244|
[2025/09/11 18:22:20 541272] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 541281] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 541288] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2082984|
[2025/09/11 18:22:20 541295] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 541301] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2085|
[2025/09/11 18:22:20 541362] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2085|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614940541313|stream_id:0|stream_offset:2082984|
[2025/09/11 18:22:20 541376] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2085|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 541383] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:20 541390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43266|rtt_var:497|pto_duration:45266|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 541396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 541400] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 541404] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:20 541408] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940611579|now:1757614940541389|interv:70190|
[2025/09/11 18:22:20 541412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940611579|now:1757614940541389|interval:70190|pto_count:0|srtt:43266
[2025/09/11 18:22:20 541417] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116217|inflight:63072|
[2025/09/11 18:22:20 541422] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 541426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2084131|
[2025/09/11 18:22:20 541431] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 541435] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2086|
[2025/09/11 18:22:20 541462] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2086|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757614940541441|stream_id:0|stream_offset:2084131|
[2025/09/11 18:22:20 541471] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2086|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 541478] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/11 18:22:20 541491] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43266|rtt_var:497|pto_duration:45266|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 541497] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 541501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 541504] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 64240|
[2025/09/11 18:22:20 541508] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940611707|now:1757614940541491|interv:70216|
[2025/09/11 18:22:20 541512] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940611707|now:1757614940541491|interval:70216|pto_count:0|srtt:43266
[2025/09/11 18:22:20 541517] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116217|inflight:64240|
[2025/09/11 18:22:20 541522] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 541526] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2085278|
[2025/09/11 18:22:20 541531] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 541534] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940542534|now:1757614940541534|interv:1000|
[2025/09/11 18:22:20 541538] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 541542] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 541546] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940542534|
[2025/09/11 18:22:20 541550] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940542534|
[2025/09/11 18:22:20 541554] [debug] |xqc_engine_wakeup_after|wakeup:1757614940542534|now:1757614940541554|diff:980|
[2025/09/11 18:22:20 541559] [debug] |xqc_engine_main_logic|END|now:1757614940541244|
[2025/09/11 18:22:20 542625] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940542625|
[2025/09/11 18:22:20 542635] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940542534|pq_index:0|
[2025/09/11 18:22:20 542640] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940541244|
[2025/09/11 18:22:20 542644] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940542643|
[2025/09/11 18:22:20 542649] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940542534|now:1757614940542643|
[2025/09/11 18:22:20 542653] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940542534|now:1757614940542643|
[2025/09/11 18:22:20 542657] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 542662] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 542667] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2085278|
[2025/09/11 18:22:20 542680] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 542684] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2087|
[2025/09/11 18:22:20 542716] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2087|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757614940542692|stream_id:0|stream_offset:2085278|
[2025/09/11 18:22:20 542725] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2087|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 542732] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/11 18:22:20 542739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43266|rtt_var:497|pto_duration:45266|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 542746] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 542751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 542755] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 65408|
[2025/09/11 18:22:20 542759] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940612958|now:1757614940542738|interv:70220|
[2025/09/11 18:22:20 542763] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940612958|now:1757614940542738|interval:70220|pto_count:0|srtt:43266
[2025/09/11 18:22:20 542767] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116217|inflight:65408|
[2025/09/11 18:22:20 542772] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 542776] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:65408|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2086425|
[2025/09/11 18:22:20 542781] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 542785] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2088|
[2025/09/11 18:22:20 542810] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2088|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757614940542791|stream_id:0|stream_offset:2086425|
[2025/09/11 18:22:20 542818] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2088|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 542826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/11 18:22:20 542832] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43266|rtt_var:497|pto_duration:45266|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 542838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 542842] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 542851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 66576|
[2025/09/11 18:22:20 542855] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940613057|now:1757614940542832|interv:70225|
[2025/09/11 18:22:20 542859] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940613057|now:1757614940542832|interval:70225|pto_count:0|srtt:43266
[2025/09/11 18:22:20 542863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116217|inflight:66576|
[2025/09/11 18:22:20 542868] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 542872] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2087572|
[2025/09/11 18:22:20 542877] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 542880] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940543880|now:1757614940542880|interv:1000|
[2025/09/11 18:22:20 542884] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 542888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 542892] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940543880|
[2025/09/11 18:22:20 542896] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940543880|
[2025/09/11 18:22:20 542900] [debug] |xqc_engine_wakeup_after|wakeup:1757614940543880|now:1757614940542900|diff:980|
[2025/09/11 18:22:20 542904] [debug] |xqc_engine_main_logic|END|now:1757614940542643|
[2025/09/11 18:22:20 543972] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940543972|
[2025/09/11 18:22:20 543982] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940543880|pq_index:0|
[2025/09/11 18:22:20 543986] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940542643|
[2025/09/11 18:22:20 543991] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940543990|
[2025/09/11 18:22:20 543996] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940543880|now:1757614940543990|
[2025/09/11 18:22:20 544000] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940543880|now:1757614940543990|
[2025/09/11 18:22:20 544004] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 544009] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 544014] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:66576|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2087572|
[2025/09/11 18:22:20 544018] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 544022] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2089|
[2025/09/11 18:22:20 544060] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2089|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66576|now:1757614940544036|stream_id:0|stream_offset:2087572|
[2025/09/11 18:22:20 544069] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2089|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 544076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:66576|applimit:0|
[2025/09/11 18:22:20 544083] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43266|rtt_var:497|pto_duration:45266|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 544090] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 544096] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 544103] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 67744|
[2025/09/11 18:22:20 544108] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940614302|now:1757614940544082|interv:70220|
[2025/09/11 18:22:20 544112] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940614302|now:1757614940544082|interval:70220|pto_count:0|srtt:43266
[2025/09/11 18:22:20 544117] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116217|inflight:67744|
[2025/09/11 18:22:20 544122] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 544126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2088719|
[2025/09/11 18:22:20 544130] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 544135] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940545135|now:1757614940544135|interv:1000|
[2025/09/11 18:22:20 544141] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 544147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 544153] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940545135|
[2025/09/11 18:22:20 544159] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940545135|
[2025/09/11 18:22:20 544165] [debug] |xqc_engine_wakeup_after|wakeup:1757614940545135|now:1757614940544165|diff:970|
[2025/09/11 18:22:20 544172] [debug] |xqc_engine_main_logic|END|now:1757614940543990|
[2025/09/11 18:22:20 545248] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940545247|
[2025/09/11 18:22:20 545269] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940545135|pq_index:0|
[2025/09/11 18:22:20 545274] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940543990|
[2025/09/11 18:22:20 545279] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940545278|
[2025/09/11 18:22:20 545283] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940545135|now:1757614940545278|
[2025/09/11 18:22:20 545297] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940545135|now:1757614940545278|
[2025/09/11 18:22:20 545301] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 545307] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 545311] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:67744|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2088719|
[2025/09/11 18:22:20 545316] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 545320] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2090|
[2025/09/11 18:22:20 545364] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2090|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67744|now:1757614940545342|stream_id:0|stream_offset:2088719|
[2025/09/11 18:22:20 545372] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2090|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 545380] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:67744|applimit:0|
[2025/09/11 18:22:20 545386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43266|rtt_var:497|pto_duration:45266|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 545393] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 545399] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 545405] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 68912|
[2025/09/11 18:22:20 545412] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940615608|now:1757614940545386|interv:70222|
[2025/09/11 18:22:20 545418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940615608|now:1757614940545386|interval:70222|pto_count:0|srtt:43266
[2025/09/11 18:22:20 545426] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116217|inflight:68912|
[2025/09/11 18:22:20 545432] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 545436] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:68912|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2089866|
[2025/09/11 18:22:20 545440] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 545445] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2091|
[2025/09/11 18:22:20 545469] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2091|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68912|now:1757614940545451|stream_id:0|stream_offset:2089866|
[2025/09/11 18:22:20 545475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2091|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 545489] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:68912|applimit:0|
[2025/09/11 18:22:20 545496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43266|rtt_var:497|pto_duration:45266|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 545503] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 545509] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 545516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 70080|
[2025/09/11 18:22:20 545522] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940615717|now:1757614940545496|interv:70221|
[2025/09/11 18:22:20 545529] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940615717|now:1757614940545496|interval:70221|pto_count:0|srtt:43266
[2025/09/11 18:22:20 545534] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116217|inflight:70080|
[2025/09/11 18:22:20 545539] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 545543] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:70080|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2091013|
[2025/09/11 18:22:20 545547] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 545551] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940546551|now:1757614940545551|interv:1000|
[2025/09/11 18:22:20 545555] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 545559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 545563] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940546551|
[2025/09/11 18:22:20 545567] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940546551|
[2025/09/11 18:22:20 545571] [debug] |xqc_engine_wakeup_after|wakeup:1757614940546551|now:1757614940545571|diff:980|
[2025/09/11 18:22:20 545575] [debug] |xqc_engine_main_logic|END|now:1757614940545278|
[2025/09/11 18:22:20 546111] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:109|state:ESTABED|recv_time:1757614940546109|
[2025/09/11 18:22:20 546123] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 546132] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:257|
[2025/09/11 18:22:20 546138] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:258|
[2025/09/11 18:22:20 546147] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:258|
[2025/09/11 18:22:20 546154] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 546163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2032|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2042|path_largest_ack:2032|
[2025/09/11 18:22:20 546171] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:2002317|prior_time:1757614940486863|is_app_limited:0|send_elapse:54089|ack_elapse:59246|ctl_first_sent_time:1757614940493025|lagest_ack_time:1757614940546109|curr_delivered:2061885|
[2025/09/11 18:22:20 546187] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940493025|
[2025/09/11 18:22:20 546194] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:66||sndq_packets_used_bytes:0|sndq_packets_free:1311|
[2025/09/11 18:22:20 546200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2033|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2042|path_largest_ack:2033|
[2025/09/11 18:22:20 546207] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:2002317|prior_time:1757614940486863|is_app_limited:0|send_elapse:54089|ack_elapse:59246|ctl_first_sent_time:1757614940493025|lagest_ack_time:1757614940546109|curr_delivered:2063053|
[2025/09/11 18:22:20 546213] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940494312|
[2025/09/11 18:22:20 546219] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:65||sndq_packets_used_bytes:0|sndq_packets_free:1312|
[2025/09/11 18:22:20 546225] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2034|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2042|path_largest_ack:2034|
[2025/09/11 18:22:20 546232] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:2002317|prior_time:1757614940486863|is_app_limited:0|send_elapse:54089|ack_elapse:59246|ctl_first_sent_time:1757614940493025|lagest_ack_time:1757614940546109|curr_delivered:2064221|
[2025/09/11 18:22:20 546239] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940495647|
[2025/09/11 18:22:20 546245] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:64||sndq_packets_used_bytes:0|sndq_packets_free:1313|
[2025/09/11 18:22:20 546252] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2035|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2042|path_largest_ack:2035|
[2025/09/11 18:22:20 546258] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:2002317|prior_time:1757614940486863|is_app_limited:0|send_elapse:54089|ack_elapse:59246|ctl_first_sent_time:1757614940493025|lagest_ack_time:1757614940546109|curr_delivered:2065389|
[2025/09/11 18:22:20 546264] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940495773|
[2025/09/11 18:22:20 546271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:63||sndq_packets_used_bytes:0|sndq_packets_free:1314|
[2025/09/11 18:22:20 546277] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2036|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2042|path_largest_ack:2036|
[2025/09/11 18:22:20 546285] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:2013997|prior_time:1757614940496571|is_app_limited:0|send_elapse:48409|ack_elapse:49538|ctl_first_sent_time:1757614940497197|lagest_ack_time:1757614940546109|curr_delivered:2066557|
[2025/09/11 18:22:20 546291] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940497197|
[2025/09/11 18:22:20 546298] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:62||sndq_packets_used_bytes:0|sndq_packets_free:1315|
[2025/09/11 18:22:20 546316] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2037|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2042|path_largest_ack:2037|
[2025/09/11 18:22:20 546323] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:2013997|prior_time:1757614940496571|is_app_limited:0|send_elapse:48409|ack_elapse:49538|ctl_first_sent_time:1757614940497197|lagest_ack_time:1757614940546109|curr_delivered:2067725|
[2025/09/11 18:22:20 546347] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940498494|
[2025/09/11 18:22:20 546352] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:61||sndq_packets_used_bytes:0|sndq_packets_free:1316|
[2025/09/11 18:22:20 546356] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2038|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2042|path_largest_ack:2038|
[2025/09/11 18:22:20 546361] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:2013997|prior_time:1757614940496571|is_app_limited:0|send_elapse:48409|ack_elapse:49538|ctl_first_sent_time:1757614940497197|lagest_ack_time:1757614940546109|curr_delivered:2068893|
[2025/09/11 18:22:20 546366] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940498599|
[2025/09/11 18:22:20 546370] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:60||sndq_packets_used_bytes:0|sndq_packets_free:1317|
[2025/09/11 18:22:20 546375] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2039|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2042|path_largest_ack:2039|
[2025/09/11 18:22:20 546382] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:2013997|prior_time:1757614940496571|is_app_limited:0|send_elapse:48409|ack_elapse:49538|ctl_first_sent_time:1757614940497197|lagest_ack_time:1757614940546109|curr_delivered:2070061|
[2025/09/11 18:22:20 546389] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940499885|
[2025/09/11 18:22:20 546396] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:59||sndq_packets_used_bytes:0|sndq_packets_free:1318|
[2025/09/11 18:22:20 546402] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2041|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2042|path_largest_ack:2041|
[2025/09/11 18:22:20 546407] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:2013997|prior_time:1757614940496571|is_app_limited:0|send_elapse:48409|ack_elapse:49538|ctl_first_sent_time:1757614940497197|lagest_ack_time:1757614940546109|curr_delivered:2071229|
[2025/09/11 18:22:20 546411] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940502482|
[2025/09/11 18:22:20 546415] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:58||sndq_packets_used_bytes:0|sndq_packets_free:1319|
[2025/09/11 18:22:20 546420] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2042|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2042|path_largest_ack:2042|
[2025/09/11 18:22:20 546424] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:2013997|prior_time:1757614940496571|is_app_limited:0|send_elapse:48409|ack_elapse:49538|ctl_first_sent_time:1757614940497197|lagest_ack_time:1757614940546109|curr_delivered:2072397|
[2025/09/11 18:22:20 546432] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940502603|
[2025/09/11 18:22:20 546436] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:57||sndq_packets_used_bytes:0|sndq_packets_free:1320|
[2025/09/11 18:22:20 546441] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:43266|rttvar:497|minrtt:30604|latest_rtt:43506|ack_delay:144|
[2025/09/11 18:22:20 546445] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:43278|rttvar:397|minrtt:30604|latest_rtt:43506|ack_delay:144|
[2025/09/11 18:22:20 546449] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:2042|lost_pn:2039|thresh:3|
[2025/09/11 18:22:20 546454] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 546458] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940550103|now:1757614940546458|interval:3645|
[2025/09/11 18:22:20 546462] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940550103|now:1757614940546458|interv:3645|
[2025/09/11 18:22:20 546467] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 48409, ack_elapse 49538, delivered 58400|rate 1178892|lost 219|
[2025/09/11 18:22:20 546471] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178892) in round 37|
[2025/09/11 18:22:20 546476] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 546480] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:24042|
[2025/09/11 18:22:20 546484] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116217|packet_lost:0|acked:11680|po_sent_time:1757614940502603|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2037357|
[2025/09/11 18:22:20 546489] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116217|packet_lost:0|acked:11680|po_sent_time:1757614940502603|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2037357|
[2025/09/11 18:22:20 546493] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1505956|bw:1204765|cwnd:116217|full_bw_reached:1|inflight:58400|srtt:43278|latest_rtt:43506|min_rtt:30604|applimit:0|lost:219|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:22:20 546499] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:258|largest:258|pns:2|
[2025/09/11 18:22:20 546504] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:109|pkt_type:SHORT_HEADER|pkt_num:258|frame:ACK |recv_time:1757614940546109|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 546509] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060546109|now:1757614940546109|interv:120000000|
[2025/09/11 18:22:20 546513] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060546109|now:1757614940546109|interv:120000000|
[2025/09/11 18:22:20 546525] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940546551|pq_index:0|
[2025/09/11 18:22:20 546530] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940545278|
[2025/09/11 18:22:20 546537] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940546537|
[2025/09/11 18:22:20 546542] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940546541|
[2025/09/11 18:22:20 546548] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 546552] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2091013|
[2025/09/11 18:22:20 546557] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/09/11 18:22:20 546560] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 546564] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940546551|
[2025/09/11 18:22:20 546568] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940546551|
[2025/09/11 18:22:20 546572] [debug] |xqc_engine_wakeup_after|wakeup:1757614940546551|now:1757614940546572|diff:18446744073709551595|
[2025/09/11 18:22:20 546577] [debug] |xqc_engine_main_logic|END|now:1757614940546541|
[2025/09/11 18:22:20 546582] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940546582|
[2025/09/11 18:22:20 546586] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940546551|pq_index:0|
[2025/09/11 18:22:20 546590] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940546541|
[2025/09/11 18:22:20 546594] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940546593|
[2025/09/11 18:22:20 546599] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940546551|now:1757614940546593|
[2025/09/11 18:22:20 546603] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940546551|now:1757614940546593|
[2025/09/11 18:22:20 546607] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 546611] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 546615] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:58400|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2091013|
[2025/09/11 18:22:20 546619] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 546624] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2092|
[2025/09/11 18:22:20 546653] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2092|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58400|now:1757614940546632|stream_id:0|stream_offset:2091013|
[2025/09/11 18:22:20 546659] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2092|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 546665] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:58400|applimit:0|
[2025/09/11 18:22:20 546678] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940550103|now:1757614940546678|interval:3425|
[2025/09/11 18:22:20 546684] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940550103|now:1757614940546678|interv:3425|
[2025/09/11 18:22:20 546691] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116217|inflight:59568|
[2025/09/11 18:22:20 546698] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 546705] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:59568|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2092160|
[2025/09/11 18:22:20 546712] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 546718] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2093|
[2025/09/11 18:22:20 546743] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2093|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59568|now:1757614940546725|stream_id:0|stream_offset:2092160|
[2025/09/11 18:22:20 546751] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2093|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 546758] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:59568|applimit:0|
[2025/09/11 18:22:20 546765] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940550103|now:1757614940546765|interval:3338|
[2025/09/11 18:22:20 546772] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940550103|now:1757614940546765|interv:3338|
[2025/09/11 18:22:20 546779] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116217|inflight:60736|
[2025/09/11 18:22:20 546786] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 546792] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2093307|
[2025/09/11 18:22:20 546797] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 546800] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940547800|now:1757614940546800|interv:1000|
[2025/09/11 18:22:20 546804] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 546808] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 546812] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940547800|
[2025/09/11 18:22:20 546816] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940547800|
[2025/09/11 18:22:20 546820] [debug] |xqc_engine_wakeup_after|wakeup:1757614940547800|now:1757614940546820|diff:980|
[2025/09/11 18:22:20 546825] [debug] |xqc_engine_main_logic|END|now:1757614940546593|
[2025/09/11 18:22:20 547892] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940547892|
[2025/09/11 18:22:20 547903] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940547800|pq_index:0|
[2025/09/11 18:22:20 547917] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940546593|
[2025/09/11 18:22:20 547923] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940547922|
[2025/09/11 18:22:20 547931] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940547800|now:1757614940547922|
[2025/09/11 18:22:20 547937] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940547800|now:1757614940547922|
[2025/09/11 18:22:20 547943] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 547951] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 547958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:60736|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2093307|
[2025/09/11 18:22:20 547965] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 547972] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2094|
[2025/09/11 18:22:20 548008] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2094|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60736|now:1757614940547983|stream_id:0|stream_offset:2093307|
[2025/09/11 18:22:20 548017] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2094|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 548024] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:60736|applimit:0|
[2025/09/11 18:22:20 548030] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940550103|now:1757614940548029|interval:2074|
[2025/09/11 18:22:20 548035] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940550103|now:1757614940548029|interv:2074|
[2025/09/11 18:22:20 548041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116217|inflight:61904|
[2025/09/11 18:22:20 548047] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 548053] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2094454|
[2025/09/11 18:22:20 548059] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 548064] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940549064|now:1757614940548064|interv:1000|
[2025/09/11 18:22:20 548070] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 548075] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 548080] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940549064|
[2025/09/11 18:22:20 548086] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940549064|
[2025/09/11 18:22:20 548097] [debug] |xqc_engine_wakeup_after|wakeup:1757614940549064|now:1757614940548097|diff:967|
[2025/09/11 18:22:20 548103] [debug] |xqc_engine_main_logic|END|now:1757614940547922|
[2025/09/11 18:22:20 549174] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940549174|
[2025/09/11 18:22:20 549183] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940549064|pq_index:0|
[2025/09/11 18:22:20 549188] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940547922|
[2025/09/11 18:22:20 549193] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940549191|
[2025/09/11 18:22:20 549197] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940549064|now:1757614940549191|
[2025/09/11 18:22:20 549201] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940549064|now:1757614940549191|
[2025/09/11 18:22:20 549205] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 549211] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 549215] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:61904|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2094454|
[2025/09/11 18:22:20 549220] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 549224] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2095|
[2025/09/11 18:22:20 549253] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2095|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61904|now:1757614940549232|stream_id:0|stream_offset:2094454|
[2025/09/11 18:22:20 549259] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2095|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 549264] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:61904|applimit:0|
[2025/09/11 18:22:20 549271] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940550103|now:1757614940549270|interval:833|
[2025/09/11 18:22:20 549277] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940550103|now:1757614940549270|interv:833|
[2025/09/11 18:22:20 549283] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116217|inflight:63072|
[2025/09/11 18:22:20 549291] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 549298] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2095601|
[2025/09/11 18:22:20 549305] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 549311] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2096|
[2025/09/11 18:22:20 549355] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2096|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757614940549317|stream_id:0|stream_offset:2095601|
[2025/09/11 18:22:20 549377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2096|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 549384] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/11 18:22:20 549390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940550103|now:1757614940549390|interval:713|
[2025/09/11 18:22:20 549394] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940550103|now:1757614940549390|interv:713|
[2025/09/11 18:22:20 549398] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116217|inflight:64240|
[2025/09/11 18:22:20 549403] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 549407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2096748|
[2025/09/11 18:22:20 549411] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 549415] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940550415|now:1757614940549415|interv:1000|
[2025/09/11 18:22:20 549419] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 549423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 549427] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940550103|
[2025/09/11 18:22:20 549432] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940550103|
[2025/09/11 18:22:20 549438] [debug] |xqc_engine_wakeup_after|wakeup:1757614940550103|now:1757614940549438|diff:665|
[2025/09/11 18:22:20 549445] [debug] |xqc_engine_main_logic|END|now:1757614940549191|
[2025/09/11 18:22:20 550516] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940550516|
[2025/09/11 18:22:20 550527] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940550103|pq_index:0|
[2025/09/11 18:22:20 550531] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940549191|
[2025/09/11 18:22:20 550536] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940550535|
[2025/09/11 18:22:20 550541] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757614940550103|now:1757614940550535|
[2025/09/11 18:22:20 550545] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/11 18:22:20 550549] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/11 18:22:20 550553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:2042|lost_pn:2039|thresh:3|
[2025/09/11 18:22:20 550559] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2040|lost_pn:2039|po_sent_time:1757614940501159|lost_send_time:1757614940501591|loss_delay:48944|frame:STREAM |repair:128|
[2025/09/11 18:22:20 550569] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614940501159u|
[2025/09/11 18:22:20 550574] [stats] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |lost interval:280263|lost_count:4|send_count:289|pkt_num:2040|po_send_time:1757614940501159|srtt:43278|cwnd:116217|bw:1204765|conn_life:1852968|now:0|last_lost_time:1852968|
[2025/09/11 18:22:20 550579] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/11 18:22:20 550583] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43278|rtt_var:397|pto_duration:45278|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 550587] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 550591] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 550595] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 63072|
[2025/09/11 18:22:20 550599] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940619595|now:1757614940550582|interv:69013|
[2025/09/11 18:22:20 550603] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940619595|now:1757614940550582|interval:69013|pto_count:0|srtt:43278
[2025/09/11 18:22:20 550608] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940550415|now:1757614940550535|
[2025/09/11 18:22:20 550612] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940550415|now:1757614940550535|
[2025/09/11 18:22:20 550616] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 550621] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43278|min_srtt:43278|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 550626] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:1593|inflight:63072|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2031369|
[2025/09/11 18:22:20 550631] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43278|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 550636] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:2040|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 550640] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:2040|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 550645] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:63072|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2031369|
[2025/09/11 18:22:20 550649] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 550654] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2097|
[2025/09/11 18:22:20 550683] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2097|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63072|now:1757614940550662|stream_id:0|stream_offset:2031369|
[2025/09/11 18:22:20 550689] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2097|origin_pktnum:2040|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:20 550701] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:63072|applimit:0|
[2025/09/11 18:22:20 550708] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43278|rtt_var:397|pto_duration:45278|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 550715] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 550721] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 550727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 64240|
[2025/09/11 18:22:20 550734] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940620940|now:1757614940550708|interv:70232|
[2025/09/11 18:22:20 550740] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940620940|now:1757614940550708|interval:70232|pto_count:0|srtt:43278
[2025/09/11 18:22:20 550744] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116217|inflight:64240|
[2025/09/11 18:22:20 550749] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 550754] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:64240|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2096748|
[2025/09/11 18:22:20 550758] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 550762] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2098|
[2025/09/11 18:22:20 550787] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2098|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64240|now:1757614940550769|stream_id:0|stream_offset:2096748|
[2025/09/11 18:22:20 550793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2098|origin_pktnum:0|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 550800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:64240|applimit:0|
[2025/09/11 18:22:20 550807] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43278|rtt_var:397|pto_duration:45278|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 550814] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 550820] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 550826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 65408|
[2025/09/11 18:22:20 550832] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940621047|now:1757614940550807|interv:70240|
[2025/09/11 18:22:20 550838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940621047|now:1757614940550807|interval:70240|pto_count:0|srtt:43278
[2025/09/11 18:22:20 550845] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116217|inflight:65408|
[2025/09/11 18:22:20 550858] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:425|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 550865] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:425|schedule_bytes:0|inflight:65408|cwnd:116217|conn:000055BA5C7400DC|stream_id:0|stream_offset:2097152|
[2025/09/11 18:22:20 550872] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 550878] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2099|
[2025/09/11 18:22:20 550910] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2099|size:425|sent:441|pkt_type:SHORT_HEADER|frame:STREAM |inflight:65408|now:1757614940550888|stream_id:0|stream_offset:2097152|
[2025/09/11 18:22:20 550918] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2099|origin_pktnum:0|size:425|enc_size:441|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 550924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:65408|applimit:0|
[2025/09/11 18:22:20 550930] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43278|rtt_var:397|pto_duration:45278|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 550936] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 550942] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 550947] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 65833|
[2025/09/11 18:22:20 550952] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940621166|now:1757614940550930|interv:70236|
[2025/09/11 18:22:20 550957] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940621166|now:1757614940550930|interval:70236|pto_count:0|srtt:43278
[2025/09/11 18:22:20 550963] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:116217|inflight:65833|
[2025/09/11 18:22:20 550970] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940621166|
[2025/09/11 18:22:20 550975] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940621166|
[2025/09/11 18:22:20 550981] [debug] |xqc_engine_wakeup_after|wakeup:1757614940621166|now:1757614940550980|diff:70186|
[2025/09/11 18:22:20 550986] [debug] |xqc_engine_main_logic|END|now:1757614940550535|
[2025/09/11 18:22:20 555857] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:109|state:ESTABED|recv_time:1757614940555856|
[2025/09/11 18:22:20 555895] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 555905] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:258|
[2025/09/11 18:22:20 555911] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:259|
[2025/09/11 18:22:20 555920] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:259|
[2025/09/11 18:22:20 555955] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 555965] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2043|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2052|path_largest_ack:2043|
[2025/09/11 18:22:20 555995] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:60736|prior_delivered:2013997|prior_time:1757614940496571|is_app_limited:0|send_elapse:55102|ack_elapse:59285|ctl_first_sent_time:1757614940503890|lagest_ack_time:1757614940555856|curr_delivered:2073565|
[2025/09/11 18:22:20 556002] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940503890|
[2025/09/11 18:22:20 556010] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:57||sndq_packets_used_bytes:0|sndq_packets_free:1320|
[2025/09/11 18:22:20 556017] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2044|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2052|path_largest_ack:2044|
[2025/09/11 18:22:20 556024] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:60736|prior_delivered:2013997|prior_time:1757614940496571|is_app_limited:0|send_elapse:55102|ack_elapse:59285|ctl_first_sent_time:1757614940503890|lagest_ack_time:1757614940555856|curr_delivered:2074733|
[2025/09/11 18:22:20 556031] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940505162|
[2025/09/11 18:22:20 556037] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:56||sndq_packets_used_bytes:0|sndq_packets_free:1321|
[2025/09/11 18:22:20 556041] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2045|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2052|path_largest_ack:2045|
[2025/09/11 18:22:20 556046] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:60736|prior_delivered:2013997|prior_time:1757614940496571|is_app_limited:0|send_elapse:55102|ack_elapse:59285|ctl_first_sent_time:1757614940503890|lagest_ack_time:1757614940555856|curr_delivered:2075901|
[2025/09/11 18:22:20 556051] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940505288|
[2025/09/11 18:22:20 556055] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:55||sndq_packets_used_bytes:0|sndq_packets_free:1322|
[2025/09/11 18:22:20 556059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2046|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2052|path_largest_ack:2046|
[2025/09/11 18:22:20 556063] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:2025677|prior_time:1757614940506273|is_app_limited:0|send_elapse:48409|ack_elapse:49583|ctl_first_sent_time:1757614940506863|lagest_ack_time:1757614940555856|curr_delivered:2077069|
[2025/09/11 18:22:20 556068] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940506863|
[2025/09/11 18:22:20 556072] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:54||sndq_packets_used_bytes:0|sndq_packets_free:1323|
[2025/09/11 18:22:20 556076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2047|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2052|path_largest_ack:2047|
[2025/09/11 18:22:20 556080] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:2025677|prior_time:1757614940506273|is_app_limited:0|send_elapse:48409|ack_elapse:49583|ctl_first_sent_time:1757614940506863|lagest_ack_time:1757614940555856|curr_delivered:2078237|
[2025/09/11 18:22:20 556085] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940508146|
[2025/09/11 18:22:20 556093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:53||sndq_packets_used_bytes:0|sndq_packets_free:1324|
[2025/09/11 18:22:20 556097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2048|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2052|path_largest_ack:2048|
[2025/09/11 18:22:20 556101] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:2025677|prior_time:1757614940506273|is_app_limited:0|send_elapse:48409|ack_elapse:49583|ctl_first_sent_time:1757614940506863|lagest_ack_time:1757614940555856|curr_delivered:2079405|
[2025/09/11 18:22:20 556105] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940508267|
[2025/09/11 18:22:20 556109] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:52||sndq_packets_used_bytes:0|sndq_packets_free:1325|
[2025/09/11 18:22:20 556114] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2049|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2052|path_largest_ack:2049|
[2025/09/11 18:22:20 556118] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:2025677|prior_time:1757614940506273|is_app_limited:0|send_elapse:48409|ack_elapse:49583|ctl_first_sent_time:1757614940506863|lagest_ack_time:1757614940555856|curr_delivered:2080573|
[2025/09/11 18:22:20 556122] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940509563|
[2025/09/11 18:22:20 556126] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:51||sndq_packets_used_bytes:0|sndq_packets_free:1326|
[2025/09/11 18:22:20 556130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2050|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2052|path_largest_ack:2050|
[2025/09/11 18:22:20 556134] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:2025677|prior_time:1757614940506273|is_app_limited:0|send_elapse:48409|ack_elapse:49583|ctl_first_sent_time:1757614940506863|lagest_ack_time:1757614940555856|curr_delivered:2081741|
[2025/09/11 18:22:20 556139] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940510822|
[2025/09/11 18:22:20 556142] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:50||sndq_packets_used_bytes:0|sndq_packets_free:1327|
[2025/09/11 18:22:20 556147] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2051|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2052|path_largest_ack:2051|
[2025/09/11 18:22:20 556151] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:2025677|prior_time:1757614940506273|is_app_limited:0|send_elapse:48409|ack_elapse:49583|ctl_first_sent_time:1757614940506863|lagest_ack_time:1757614940555856|curr_delivered:2082909|
[2025/09/11 18:22:20 556155] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940512079|
[2025/09/11 18:22:20 556159] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:49||sndq_packets_used_bytes:0|sndq_packets_free:1328|
[2025/09/11 18:22:20 556163] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2052|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2052|path_largest_ack:2052|
[2025/09/11 18:22:20 556170] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:2025677|prior_time:1757614940506273|is_app_limited:0|send_elapse:48409|ack_elapse:49583|ctl_first_sent_time:1757614940506863|lagest_ack_time:1757614940555856|curr_delivered:2084077|
[2025/09/11 18:22:20 556175] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940512236|
[2025/09/11 18:22:20 556178] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:48||sndq_packets_used_bytes:0|sndq_packets_free:1329|
[2025/09/11 18:22:20 556182] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:43278|rttvar:397|minrtt:30604|latest_rtt:43620|ack_delay:160|
[2025/09/11 18:22:20 556187] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:43301|rttvar:343|minrtt:30604|latest_rtt:43620|ack_delay:160|
[2025/09/11 18:22:20 556191] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:2052|lost_pn:2049|thresh:3|
[2025/09/11 18:22:20 556196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 556200] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 556204] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43301|rtt_var:343|pto_duration:45301|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 556209] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 556212] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 556216] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 54153|
[2025/09/11 18:22:20 556220] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940621189|now:1757614940556204|interv:64985|
[2025/09/11 18:22:20 556224] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940621189|now:1757614940556204|interval:64985|pto_count:0|srtt:43301
[2025/09/11 18:22:20 556239] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 48409, ack_elapse 49583, delivered 58400|rate 1177823|lost 220|
[2025/09/11 18:22:20 556247] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177823) in round 37|
[2025/09/11 18:22:20 556253] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 556259] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:24042|
[2025/09/11 18:22:20 556266] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:116217|packet_lost:0|acked:11680|po_sent_time:1757614940512236|recovery:1|recovery_start:1757614940550573|packet_conservation:0|next_round_delivered:2037357|
[2025/09/11 18:22:20 556272] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65833|packet_lost:0|acked:11680|po_sent_time:1757614940512236|recovery:1|recovery_start:1757614940550573|packet_conservation:1|next_round_delivered:2084077|
[2025/09/11 18:22:20 556280] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1505956|bw:1204765|cwnd:65833|full_bw_reached:1|inflight:54153|srtt:43301|latest_rtt:43620|min_rtt:30604|applimit:0|lost:220|recovery:1|recovery_start:1757614940550573|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:20 556291] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:259|largest:259|pns:2|
[2025/09/11 18:22:20 556295] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:109|pkt_type:SHORT_HEADER|pkt_num:259|frame:ACK |recv_time:1757614940555856|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 556301] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060555856|now:1757614940555856|interv:120000000|
[2025/09/11 18:22:20 556305] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060555856|now:1757614940555856|interv:120000000|
[2025/09/11 18:22:20 556309] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940621166|pq_index:0|
[2025/09/11 18:22:20 556313] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940550535|
[2025/09/11 18:22:20 556317] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940556317|
[2025/09/11 18:22:20 556322] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940556321|
[2025/09/11 18:22:20 556343] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940621189|
[2025/09/11 18:22:20 556350] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940621189|
[2025/09/11 18:22:20 556354] [debug] |xqc_engine_wakeup_after|wakeup:1757614940621189|now:1757614940556354|diff:64835|
[2025/09/11 18:22:20 556358] [debug] |xqc_engine_main_logic|END|now:1757614940556321|
[2025/09/11 18:22:20 556364] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940556364|
[2025/09/11 18:22:20 556368] [debug] |xqc_engine_wakeup_after|wakeup:1757614940621189|now:1757614940556368|diff:64821|
[2025/09/11 18:22:20 556372] [debug] |xqc_engine_main_logic|END|now:1757614940556364|
[2025/09/11 18:22:20 565529] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:109|state:ESTABED|recv_time:1757614940565528|
[2025/09/11 18:22:20 565541] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 565549] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:259|
[2025/09/11 18:22:20 565554] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:260|
[2025/09/11 18:22:20 565562] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:260|
[2025/09/11 18:22:20 565567] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 565575] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2053|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2062|path_largest_ack:2053|
[2025/09/11 18:22:20 565581] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:60736|prior_delivered:2025677|prior_time:1757614940506273|is_app_limited:0|send_elapse:55057|ack_elapse:59255|ctl_first_sent_time:1757614940513511|lagest_ack_time:1757614940565528|curr_delivered:2085245|
[2025/09/11 18:22:20 565587] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940513511|
[2025/09/11 18:22:20 565593] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:47||sndq_packets_used_bytes:0|sndq_packets_free:1330|
[2025/09/11 18:22:20 565599] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2054|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2062|path_largest_ack:2054|
[2025/09/11 18:22:20 565612] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:60736|prior_delivered:2025677|prior_time:1757614940506273|is_app_limited:0|send_elapse:55057|ack_elapse:59255|ctl_first_sent_time:1757614940513511|lagest_ack_time:1757614940565528|curr_delivered:2086413|
[2025/09/11 18:22:20 565618] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940514755|
[2025/09/11 18:22:20 565624] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:46||sndq_packets_used_bytes:0|sndq_packets_free:1331|
[2025/09/11 18:22:20 565630] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2055|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2062|path_largest_ack:2055|
[2025/09/11 18:22:20 565637] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:60736|prior_delivered:2025677|prior_time:1757614940506273|is_app_limited:0|send_elapse:55057|ack_elapse:59255|ctl_first_sent_time:1757614940513511|lagest_ack_time:1757614940565528|curr_delivered:2087581|
[2025/09/11 18:22:20 565643] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940516022|
[2025/09/11 18:22:20 565649] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:45||sndq_packets_used_bytes:0|sndq_packets_free:1332|
[2025/09/11 18:22:20 565656] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2056|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2062|path_largest_ack:2056|
[2025/09/11 18:22:20 565663] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:60736|prior_delivered:2025677|prior_time:1757614940506273|is_app_limited:0|send_elapse:55057|ack_elapse:59255|ctl_first_sent_time:1757614940513511|lagest_ack_time:1757614940565528|curr_delivered:2088749|
[2025/09/11 18:22:20 565669] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940516162|
[2025/09/11 18:22:20 565673] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:44||sndq_packets_used_bytes:0|sndq_packets_free:1333|
[2025/09/11 18:22:20 565677] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2057|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2062|path_largest_ack:2057|
[2025/09/11 18:22:20 565682] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:53728|prior_delivered:2037357|prior_time:1757614940516286|is_app_limited:0|send_elapse:49689|ack_elapse:49242|ctl_first_sent_time:1757614940517807|lagest_ack_time:1757614940565528|curr_delivered:2089917|
[2025/09/11 18:22:20 565686] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940517807|
[2025/09/11 18:22:20 565690] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:43||sndq_packets_used_bytes:0|sndq_packets_free:1334|
[2025/09/11 18:22:20 565694] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2058|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2062|path_largest_ack:2058|
[2025/09/11 18:22:20 565698] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:53728|prior_delivered:2037357|prior_time:1757614940516286|is_app_limited:0|send_elapse:49689|ack_elapse:49242|ctl_first_sent_time:1757614940517807|lagest_ack_time:1757614940565528|curr_delivered:2091085|
[2025/09/11 18:22:20 565710] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940517920|
[2025/09/11 18:22:20 565717] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:42||sndq_packets_used_bytes:0|sndq_packets_free:1335|
[2025/09/11 18:22:20 565723] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2059|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2062|path_largest_ack:2059|
[2025/09/11 18:22:20 565730] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:53728|prior_delivered:2037357|prior_time:1757614940516286|is_app_limited:0|send_elapse:49689|ack_elapse:49242|ctl_first_sent_time:1757614940517807|lagest_ack_time:1757614940565528|curr_delivered:2092253|
[2025/09/11 18:22:20 565735] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940519205|
[2025/09/11 18:22:20 565739] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:41||sndq_packets_used_bytes:0|sndq_packets_free:1336|
[2025/09/11 18:22:20 565744] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2060|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2062|path_largest_ack:2060|
[2025/09/11 18:22:20 565748] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:53728|prior_delivered:2037357|prior_time:1757614940516286|is_app_limited:0|send_elapse:49689|ack_elapse:49242|ctl_first_sent_time:1757614940517807|lagest_ack_time:1757614940565528|curr_delivered:2093421|
[2025/09/11 18:22:20 565752] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940520437|
[2025/09/11 18:22:20 565756] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:40||sndq_packets_used_bytes:0|sndq_packets_free:1337|
[2025/09/11 18:22:20 565760] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2061|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2062|path_largest_ack:2061|
[2025/09/11 18:22:20 565764] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:53728|prior_delivered:2037357|prior_time:1757614940516286|is_app_limited:0|send_elapse:49689|ack_elapse:49242|ctl_first_sent_time:1757614940517807|lagest_ack_time:1757614940565528|curr_delivered:2094589|
[2025/09/11 18:22:20 565769] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940521671|
[2025/09/11 18:22:20 565773] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:39||sndq_packets_used_bytes:0|sndq_packets_free:1338|
[2025/09/11 18:22:20 565777] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2062|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2062|path_largest_ack:2062|
[2025/09/11 18:22:20 565781] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:53728|prior_delivered:2037357|prior_time:1757614940516286|is_app_limited:0|send_elapse:49689|ack_elapse:49242|ctl_first_sent_time:1757614940517807|lagest_ack_time:1757614940565528|curr_delivered:2095757|
[2025/09/11 18:22:20 565785] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940521780|
[2025/09/11 18:22:20 565789] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:38||sndq_packets_used_bytes:0|sndq_packets_free:1339|
[2025/09/11 18:22:20 565793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:43301|rttvar:343|minrtt:30604|latest_rtt:43748|ack_delay:136|
[2025/09/11 18:22:20 565801] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:43340|rttvar:335|minrtt:30604|latest_rtt:43748|ack_delay:136|
[2025/09/11 18:22:20 565805] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:2062|lost_pn:2059|thresh:3|
[2025/09/11 18:22:20 565809] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 565813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 565817] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43340|rtt_var:335|pto_duration:45340|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 565822] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 565826] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 565830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 42473|
[2025/09/11 18:22:20 565833] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940621228|now:1757614940565817|interv:55411|
[2025/09/11 18:22:20 565838] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940621228|now:1757614940565817|interval:55411|pto_count:0|srtt:43340
[2025/09/11 18:22:20 565842] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 49689, ack_elapse 49242, delivered 58400|rate 1175310|lost 220|
[2025/09/11 18:22:20 565847] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175310) in round 37|
[2025/09/11 18:22:20 565851] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 565855] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:24042|
[2025/09/11 18:22:20 565859] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65833|packet_lost:0|acked:11680|po_sent_time:1757614940521780|recovery:1|recovery_start:1757614940550573|packet_conservation:1|next_round_delivered:2084077|
[2025/09/11 18:22:20 565863] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65833|packet_lost:0|acked:11680|po_sent_time:1757614940521780|recovery:1|recovery_start:1757614940550573|packet_conservation:1|next_round_delivered:2084077|
[2025/09/11 18:22:20 565868] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:903573|bw:1204765|cwnd:65833|full_bw_reached:1|inflight:42473|srtt:43340|latest_rtt:43748|min_rtt:30604|applimit:0|lost:220|recovery:1|recovery_start:1757614940550573|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:20 565874] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:260|largest:260|pns:2|
[2025/09/11 18:22:20 565878] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:109|pkt_type:SHORT_HEADER|pkt_num:260|frame:ACK |recv_time:1757614940565528|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 565883] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060565528|now:1757614940565528|interv:120000000|
[2025/09/11 18:22:20 565890] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060565528|now:1757614940565528|interv:120000000|
[2025/09/11 18:22:20 565894] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940621189|pq_index:0|
[2025/09/11 18:22:20 565898] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940556321|
[2025/09/11 18:22:20 565902] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940565902|
[2025/09/11 18:22:20 565907] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940565906|
[2025/09/11 18:22:20 565913] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940621228|
[2025/09/11 18:22:20 565917] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940621228|
[2025/09/11 18:22:20 565921] [debug] |xqc_engine_wakeup_after|wakeup:1757614940621228|now:1757614940565921|diff:55307|
[2025/09/11 18:22:20 565925] [debug] |xqc_engine_main_logic|END|now:1757614940565906|
[2025/09/11 18:22:20 565930] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940565930|
[2025/09/11 18:22:20 565934] [debug] |xqc_engine_wakeup_after|wakeup:1757614940621228|now:1757614940565934|diff:55294|
[2025/09/11 18:22:20 565938] [debug] |xqc_engine_main_logic|END|now:1757614940565930|
[2025/09/11 18:22:20 576207] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:111|state:ESTABED|recv_time:1757614940576206|
[2025/09/11 18:22:20 576219] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 576227] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:260|
[2025/09/11 18:22:20 576232] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:261|
[2025/09/11 18:22:20 576240] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:261|
[2025/09/11 18:22:20 576245] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 576293] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2063|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2073|path_largest_ack:2063|
[2025/09/11 18:22:20 576300] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:60736|prior_delivered:2037357|prior_time:1757614940516286|is_app_limited:0|send_elapse:54924|ack_elapse:59920|ctl_first_sent_time:1757614940523042|lagest_ack_time:1757614940576206|curr_delivered:2096925|
[2025/09/11 18:22:20 576307] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940523042|
[2025/09/11 18:22:20 576315] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:37||sndq_packets_used_bytes:0|sndq_packets_free:1340|
[2025/09/11 18:22:20 576321] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2064|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2073|path_largest_ack:2064|
[2025/09/11 18:22:20 576328] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:60736|prior_delivered:2037357|prior_time:1757614940516286|is_app_limited:0|send_elapse:54924|ack_elapse:59920|ctl_first_sent_time:1757614940523042|lagest_ack_time:1757614940576206|curr_delivered:2098093|
[2025/09/11 18:22:20 576355] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940524276|
[2025/09/11 18:22:20 576362] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:36||sndq_packets_used_bytes:0|sndq_packets_free:1341|
[2025/09/11 18:22:20 576377] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2065|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2073|path_largest_ack:2065|
[2025/09/11 18:22:20 576382] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:60736|prior_delivered:2037357|prior_time:1757614940516286|is_app_limited:0|send_elapse:54924|ack_elapse:59920|ctl_first_sent_time:1757614940523042|lagest_ack_time:1757614940576206|curr_delivered:2099261|
[2025/09/11 18:22:20 576386] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940525529|
[2025/09/11 18:22:20 576390] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:35||sndq_packets_used_bytes:0|sndq_packets_free:1342|
[2025/09/11 18:22:20 576394] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2066|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2073|path_largest_ack:2066|
[2025/09/11 18:22:20 576399] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:2049037|prior_time:1757614940525698|is_app_limited:0|send_elapse:49470|ack_elapse:50508|ctl_first_sent_time:1757614940527291|lagest_ack_time:1757614940576206|curr_delivered:2100429|
[2025/09/11 18:22:20 576403] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940527291|
[2025/09/11 18:22:20 576407] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:34||sndq_packets_used_bytes:0|sndq_packets_free:1343|
[2025/09/11 18:22:20 576411] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2067|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2073|path_largest_ack:2067|
[2025/09/11 18:22:20 576415] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:2049037|prior_time:1757614940525698|is_app_limited:0|send_elapse:49470|ack_elapse:50508|ctl_first_sent_time:1757614940527291|lagest_ack_time:1757614940576206|curr_delivered:2101597|
[2025/09/11 18:22:20 576420] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940527397|
[2025/09/11 18:22:20 576423] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:33||sndq_packets_used_bytes:0|sndq_packets_free:1344|
[2025/09/11 18:22:20 576428] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2069|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2073|path_largest_ack:2069|
[2025/09/11 18:22:20 576432] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:2049037|prior_time:1757614940525698|is_app_limited:0|send_elapse:49470|ack_elapse:50508|ctl_first_sent_time:1757614940527291|lagest_ack_time:1757614940576206|curr_delivered:2102765|
[2025/09/11 18:22:20 576436] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940528756|
[2025/09/11 18:22:20 576440] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:32||sndq_packets_used_bytes:0|sndq_packets_free:1345|
[2025/09/11 18:22:20 576445] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2070|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2073|path_largest_ack:2070|
[2025/09/11 18:22:20 576449] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:2049037|prior_time:1757614940525698|is_app_limited:0|send_elapse:49470|ack_elapse:50508|ctl_first_sent_time:1757614940527291|lagest_ack_time:1757614940576206|curr_delivered:2103933|
[2025/09/11 18:22:20 576456] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940528875|
[2025/09/11 18:22:20 576460] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:31||sndq_packets_used_bytes:0|sndq_packets_free:1346|
[2025/09/11 18:22:20 576464] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2071|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2073|path_largest_ack:2071|
[2025/09/11 18:22:20 576469] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:2049037|prior_time:1757614940525698|is_app_limited:0|send_elapse:49470|ack_elapse:50508|ctl_first_sent_time:1757614940527291|lagest_ack_time:1757614940576206|curr_delivered:2105101|
[2025/09/11 18:22:20 576473] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940530085|
[2025/09/11 18:22:20 576477] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:30||sndq_packets_used_bytes:0|sndq_packets_free:1347|
[2025/09/11 18:22:20 576481] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2072|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2073|path_largest_ack:2072|
[2025/09/11 18:22:20 576485] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:2049037|prior_time:1757614940525698|is_app_limited:0|send_elapse:49470|ack_elapse:50508|ctl_first_sent_time:1757614940527291|lagest_ack_time:1757614940576206|curr_delivered:2106269|
[2025/09/11 18:22:20 576490] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940531366|
[2025/09/11 18:22:20 576494] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:29||sndq_packets_used_bytes:0|sndq_packets_free:1348|
[2025/09/11 18:22:20 576498] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2073|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2073|path_largest_ack:2073|
[2025/09/11 18:22:20 576502] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:52560|prior_delivered:2049037|prior_time:1757614940525698|is_app_limited:0|send_elapse:49470|ack_elapse:50508|ctl_first_sent_time:1757614940527291|lagest_ack_time:1757614940576206|curr_delivered:2107437|
[2025/09/11 18:22:20 576506] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940531476|
[2025/09/11 18:22:20 576510] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:28||sndq_packets_used_bytes:0|sndq_packets_free:1349|
[2025/09/11 18:22:20 576515] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:43340|rttvar:335|minrtt:30604|latest_rtt:44730|ack_delay:128|
[2025/09/11 18:22:20 576519] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:43498|rttvar:567|minrtt:30604|latest_rtt:44730|ack_delay:128|
[2025/09/11 18:22:20 576523] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:2073|lost_pn:2070|thresh:3|
[2025/09/11 18:22:20 576527] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 576533] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2068|lost_pn:2070|po_sent_time:1757614940527474|lost_send_time:1757614940525885|loss_delay:50321|frame:STREAM |repair:128|
[2025/09/11 18:22:20 576540] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757614940527474u|
[2025/09/11 18:22:20 576544] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 576549] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43498|rtt_var:567|pto_duration:45766|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 576553] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 576557] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 576561] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 29625|
[2025/09/11 18:22:20 576565] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940621654|now:1757614940576548|interv:45106|
[2025/09/11 18:22:20 576569] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940621654|now:1757614940576548|interval:45106|pto_count:0|srtt:43498
[2025/09/11 18:22:20 576574] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 49470, ack_elapse 50508, delivered 58400|rate 1156252|lost 221|
[2025/09/11 18:22:20 576578] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1156252) in round 37|
[2025/09/11 18:22:20 576582] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 576586] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:24042|
[2025/09/11 18:22:20 576590] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65833|packet_lost:1|acked:11680|po_sent_time:1757614940531476|recovery:1|recovery_start:1757614940576544|packet_conservation:1|next_round_delivered:2084077|
[2025/09/11 18:22:20 576595] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65833|packet_lost:1|acked:11680|po_sent_time:1757614940531476|recovery:1|recovery_start:1757614940576544|packet_conservation:1|next_round_delivered:2084077|
[2025/09/11 18:22:20 576599] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:903573|bw:1204765|cwnd:65833|full_bw_reached:1|inflight:29625|srtt:43498|latest_rtt:44730|min_rtt:30604|applimit:0|lost:220|recovery:1|recovery_start:1757614940576544|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:20 576606] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:261|largest:261|pns:2|
[2025/09/11 18:22:20 576610] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:111|pkt_type:SHORT_HEADER|pkt_num:261|frame:ACK |recv_time:1757614940576206|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 576615] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060576206|now:1757614940576206|interv:120000000|
[2025/09/11 18:22:20 576619] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060576206|now:1757614940576206|interv:120000000|
[2025/09/11 18:22:20 576623] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940621228|pq_index:0|
[2025/09/11 18:22:20 576627] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940565906|
[2025/09/11 18:22:20 576634] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940576634|
[2025/09/11 18:22:20 576639] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940576638|
[2025/09/11 18:22:20 576645] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43498|min_srtt:43498|path_bw:1204765|loss_rate:3.51|path_pto:0|
[2025/09/11 18:22:20 576650] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:29625|cwnd:65833|conn:000055BA5C7400DC|stream_id:0|stream_offset:2063485|
[2025/09/11 18:22:20 576654] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43498|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:20 576659] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:2068|size:1168|reinj:0|path_class:0|
[2025/09/11 18:22:20 576664] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:2068|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 576668] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:29625|cwnd:65833|conn:000055BA5C7400DC|stream_id:0|stream_offset:2063485|
[2025/09/11 18:22:20 576673] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:1000|
[2025/09/11 18:22:20 576677] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PACING|expire:1757614940577677|now:1757614940576677|interv:1000|
[2025/09/11 18:22:20 576681] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/09/11 18:22:20 576685] [debug] |scid:e965b7ca35381e8105937556|xqc_send_packet_pacer_allows|pacing blocked|
[2025/09/11 18:22:20 576689] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940577677|
[2025/09/11 18:22:20 576693] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940577677|
[2025/09/11 18:22:20 576697] [debug] |xqc_engine_wakeup_after|wakeup:1757614940577677|now:1757614940576696|diff:981|
[2025/09/11 18:22:20 576701] [debug] |xqc_engine_main_logic|END|now:1757614940576638|
[2025/09/11 18:22:20 576706] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940576706|
[2025/09/11 18:22:20 576710] [debug] |xqc_engine_wakeup_after|wakeup:1757614940577677|now:1757614940576710|diff:967|
[2025/09/11 18:22:20 576714] [debug] |xqc_engine_main_logic|END|now:1757614940576706|
[2025/09/11 18:22:20 577779] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940577779|
[2025/09/11 18:22:20 577789] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940577677|pq_index:0|
[2025/09/11 18:22:20 577793] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940576638|
[2025/09/11 18:22:20 577799] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940577797|
[2025/09/11 18:22:20 577803] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:PACING|expire_time:1757614940577677|now:1757614940577797|
[2025/09/11 18:22:20 577808] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:PACING|expire_time:1757614940577677|now:1757614940577797|
[2025/09/11 18:22:20 577817] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:PACING|
[2025/09/11 18:22:20 577823] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:2068|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 577827] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_can_send|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0|can:1|pkt_sz:1168|schedule_bytes:0|inflight:29625|cwnd:65833|conn:000055BA5C7400DC|stream_id:0|stream_offset:2063485|
[2025/09/11 18:22:20 577832] [debug] |scid:e965b7ca35381e8105937556|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:22:20 577836] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2100|
[2025/09/11 18:22:20 577869] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2100|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:29625|now:1757614940577845|stream_id:0|stream_offset:2063485|
[2025/09/11 18:22:20 577875] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2100|origin_pktnum:2068|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/11 18:22:20 577880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:29625|applimit:0|
[2025/09/11 18:22:20 577887] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43498|rtt_var:567|pto_duration:45766|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 577894] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 577900] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 577906] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 30793|
[2025/09/11 18:22:20 577913] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940648611|now:1757614940577887|interv:70724|
[2025/09/11 18:22:20 577920] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940648611|now:1757614940577887|interval:70724|pto_count:0|srtt:43498
[2025/09/11 18:22:20 577928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65833|inflight:30793|
[2025/09/11 18:22:20 577935] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940648611|
[2025/09/11 18:22:20 577942] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940648611|
[2025/09/11 18:22:20 577947] [debug] |xqc_engine_wakeup_after|wakeup:1757614940648611|now:1757614940577947|diff:70664|
[2025/09/11 18:22:20 577952] [debug] |xqc_engine_main_logic|END|now:1757614940577797|
[2025/09/11 18:22:20 585851] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:111|state:ESTABED|recv_time:1757614940585850|
[2025/09/11 18:22:20 585866] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 585875] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:261|
[2025/09/11 18:22:20 585881] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:262|
[2025/09/11 18:22:20 585890] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:262|
[2025/09/11 18:22:20 585896] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 585905] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2074|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2083|path_largest_ack:2074|
[2025/09/11 18:22:20 585920] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:61904|prior_delivered:2049037|prior_time:1757614940525698|is_app_limited:0|send_elapse:54901|ack_elapse:60152|ctl_first_sent_time:1757614940532722|lagest_ack_time:1757614940585850|curr_delivered:2108605|
[2025/09/11 18:22:20 585927] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940532722|
[2025/09/11 18:22:20 585934] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:28||sndq_packets_used_bytes:0|sndq_packets_free:1349|
[2025/09/11 18:22:20 585941] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2075|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2083|path_largest_ack:2075|
[2025/09/11 18:22:20 585948] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:61904|prior_delivered:2049037|prior_time:1757614940525698|is_app_limited:0|send_elapse:54901|ack_elapse:60152|ctl_first_sent_time:1757614940532722|lagest_ack_time:1757614940585850|curr_delivered:2109773|
[2025/09/11 18:22:20 585955] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940532830|
[2025/09/11 18:22:20 585961] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:27||sndq_packets_used_bytes:0|sndq_packets_free:1350|
[2025/09/11 18:22:20 585968] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2076|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2083|path_largest_ack:2076|
[2025/09/11 18:22:20 585975] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:61904|prior_delivered:2049037|prior_time:1757614940525698|is_app_limited:0|send_elapse:54901|ack_elapse:60152|ctl_first_sent_time:1757614940532722|lagest_ack_time:1757614940585850|curr_delivered:2110941|
[2025/09/11 18:22:20 585982] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940534089|
[2025/09/11 18:22:20 585987] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:26||sndq_packets_used_bytes:0|sndq_packets_free:1351|
[2025/09/11 18:22:20 585991] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2077|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2083|path_largest_ack:2077|
[2025/09/11 18:22:20 585996] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:61904|prior_delivered:2049037|prior_time:1757614940525698|is_app_limited:0|send_elapse:54901|ack_elapse:60152|ctl_first_sent_time:1757614940532722|lagest_ack_time:1757614940585850|curr_delivered:2112109|
[2025/09/11 18:22:20 586000] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940534200|
[2025/09/11 18:22:20 586004] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:25||sndq_packets_used_bytes:0|sndq_packets_free:1352|
[2025/09/11 18:22:20 586009] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2078|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2083|path_largest_ack:2078|
[2025/09/11 18:22:20 586013] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:54896|prior_delivered:2060717|prior_time:1757614940535429|is_app_limited:0|send_elapse:48292|ack_elapse:50421|ctl_first_sent_time:1757614940535840|lagest_ack_time:1757614940585850|curr_delivered:2113277|
[2025/09/11 18:22:20 586022] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940535840|
[2025/09/11 18:22:20 586026] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:24||sndq_packets_used_bytes:0|sndq_packets_free:1353|
[2025/09/11 18:22:20 586030] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2079|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2083|path_largest_ack:2079|
[2025/09/11 18:22:20 586034] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:54896|prior_delivered:2060717|prior_time:1757614940535429|is_app_limited:0|send_elapse:48292|ack_elapse:50421|ctl_first_sent_time:1757614940535840|lagest_ack_time:1757614940585850|curr_delivered:2114445|
[2025/09/11 18:22:20 586039] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940535952|
[2025/09/11 18:22:20 586043] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:23||sndq_packets_used_bytes:0|sndq_packets_free:1354|
[2025/09/11 18:22:20 586047] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2080|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2083|path_largest_ack:2080|
[2025/09/11 18:22:20 586051] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:54896|prior_delivered:2060717|prior_time:1757614940535429|is_app_limited:0|send_elapse:48292|ack_elapse:50421|ctl_first_sent_time:1757614940535840|lagest_ack_time:1757614940585850|curr_delivered:2115613|
[2025/09/11 18:22:20 586055] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940537220|
[2025/09/11 18:22:20 586059] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:22||sndq_packets_used_bytes:0|sndq_packets_free:1355|
[2025/09/11 18:22:20 586063] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2081|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2083|path_largest_ack:2081|
[2025/09/11 18:22:20 586068] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:54896|prior_delivered:2060717|prior_time:1757614940535429|is_app_limited:0|send_elapse:48292|ack_elapse:50421|ctl_first_sent_time:1757614940535840|lagest_ack_time:1757614940585850|curr_delivered:2116781|
[2025/09/11 18:22:20 586072] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940537362|
[2025/09/11 18:22:20 586076] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:21||sndq_packets_used_bytes:0|sndq_packets_free:1356|
[2025/09/11 18:22:20 586080] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2082|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2083|path_largest_ack:2082|
[2025/09/11 18:22:20 586084] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:54896|prior_delivered:2060717|prior_time:1757614940535429|is_app_limited:0|send_elapse:48292|ack_elapse:50421|ctl_first_sent_time:1757614940535840|lagest_ack_time:1757614940585850|curr_delivered:2117949|
[2025/09/11 18:22:20 586089] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940538640|
[2025/09/11 18:22:20 586093] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:20||sndq_packets_used_bytes:0|sndq_packets_free:1357|
[2025/09/11 18:22:20 586097] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2083|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2083|path_largest_ack:2083|
[2025/09/11 18:22:20 586105] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:54896|prior_delivered:2060717|prior_time:1757614940535429|is_app_limited:0|send_elapse:48292|ack_elapse:50421|ctl_first_sent_time:1757614940535840|lagest_ack_time:1757614940585850|curr_delivered:2119117|
[2025/09/11 18:22:20 586109] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940539905|
[2025/09/11 18:22:20 586113] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:19||sndq_packets_used_bytes:0|sndq_packets_free:1358|
[2025/09/11 18:22:20 586117] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:43498|rttvar:567|minrtt:30604|latest_rtt:45945|ack_delay:144|
[2025/09/11 18:22:20 586121] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:43786|rttvar:1001|minrtt:30604|latest_rtt:45945|ack_delay:144|
[2025/09/11 18:22:20 586125] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:2083|lost_pn:2080|thresh:3|
[2025/09/11 18:22:20 586130] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 586133] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 586137] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 586142] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:43786|rtt_var:1001|pto_duration:47790|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 586146] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 586150] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 586154] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 19113|
[2025/09/11 18:22:20 586158] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940650635|now:1757614940586141|interv:64494|
[2025/09/11 18:22:20 586162] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940650635|now:1757614940586141|interval:64494|pto_count:0|srtt:43786
[2025/09/11 18:22:20 586166] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 48292, ack_elapse 50421, delivered 58400|rate 1158247|lost 221|
[2025/09/11 18:22:20 586171] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1158247) in round 37|
[2025/09/11 18:22:20 586175] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 586179] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:24042|
[2025/09/11 18:22:20 586183] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65833|packet_lost:0|acked:11680|po_sent_time:1757614940539905|recovery:1|recovery_start:1757614940576544|packet_conservation:1|next_round_delivered:2084077|
[2025/09/11 18:22:20 586188] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65833|packet_lost:0|acked:11680|po_sent_time:1757614940539905|recovery:1|recovery_start:1757614940576544|packet_conservation:1|next_round_delivered:2084077|
[2025/09/11 18:22:20 586195] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:65833|full_bw_reached:1|inflight:19113|srtt:43786|latest_rtt:45945|min_rtt:30604|applimit:0|lost:221|recovery:1|recovery_start:1757614940576544|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:20 586201] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:262|largest:262|pns:2|
[2025/09/11 18:22:20 586205] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:111|pkt_type:SHORT_HEADER|pkt_num:262|frame:ACK |recv_time:1757614940585850|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 586210] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060585850|now:1757614940585850|interv:120000000|
[2025/09/11 18:22:20 586214] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060585850|now:1757614940585850|interv:120000000|
[2025/09/11 18:22:20 586218] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940648611|pq_index:0|
[2025/09/11 18:22:20 586222] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940577797|
[2025/09/11 18:22:20 586226] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940586226|
[2025/09/11 18:22:20 586231] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940586230|
[2025/09/11 18:22:20 586238] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940650635|
[2025/09/11 18:22:20 586242] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940650635|
[2025/09/11 18:22:20 586245] [debug] |xqc_engine_wakeup_after|wakeup:1757614940650635|now:1757614940586245|diff:64390|
[2025/09/11 18:22:20 586250] [debug] |xqc_engine_main_logic|END|now:1757614940586230|
[2025/09/11 18:22:20 586255] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940586255|
[2025/09/11 18:22:20 586259] [debug] |xqc_engine_wakeup_after|wakeup:1757614940650635|now:1757614940586259|diff:64376|
[2025/09/11 18:22:20 586263] [debug] |xqc_engine_main_logic|END|now:1757614940586255|
[2025/09/11 18:22:20 595639] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:111|state:ESTABED|recv_time:1757614940595638|
[2025/09/11 18:22:20 595654] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 595662] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:262|
[2025/09/11 18:22:20 595668] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:263|
[2025/09/11 18:22:20 595678] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:263|
[2025/09/11 18:22:20 595684] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 595692] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2084|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2093|path_largest_ack:2084|
[2025/09/11 18:22:20 595699] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:61904|prior_delivered:2060717|prior_time:1757614940535429|is_app_limited:0|send_elapse:52473|ack_elapse:60209|ctl_first_sent_time:1757614940540021|lagest_ack_time:1757614940595638|curr_delivered:2120285|
[2025/09/11 18:22:20 595706] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940540021|
[2025/09/11 18:22:20 595720] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:18||sndq_packets_used_bytes:0|sndq_packets_free:1359|
[2025/09/11 18:22:20 595727] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2085|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2093|path_largest_ack:2085|
[2025/09/11 18:22:20 595734] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:61904|prior_delivered:2060717|prior_time:1757614940535429|is_app_limited:0|send_elapse:52473|ack_elapse:60209|ctl_first_sent_time:1757614940540021|lagest_ack_time:1757614940595638|curr_delivered:2121453|
[2025/09/11 18:22:20 595741] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940541313|
[2025/09/11 18:22:20 595746] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:17||sndq_packets_used_bytes:0|sndq_packets_free:1360|
[2025/09/11 18:22:20 595754] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2086|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2093|path_largest_ack:2086|
[2025/09/11 18:22:20 595761] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:61904|prior_delivered:2060717|prior_time:1757614940535429|is_app_limited:0|send_elapse:52473|ack_elapse:60209|ctl_first_sent_time:1757614940540021|lagest_ack_time:1757614940595638|curr_delivered:2122621|
[2025/09/11 18:22:20 595767] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940541441|
[2025/09/11 18:22:20 595774] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:16||sndq_packets_used_bytes:0|sndq_packets_free:1361|
[2025/09/11 18:22:20 595780] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2087|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2093|path_largest_ack:2087|
[2025/09/11 18:22:20 595785] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:61904|prior_delivered:2060717|prior_time:1757614940535429|is_app_limited:0|send_elapse:52473|ack_elapse:60209|ctl_first_sent_time:1757614940540021|lagest_ack_time:1757614940595638|curr_delivered:2123789|
[2025/09/11 18:22:20 595789] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940542692|
[2025/09/11 18:22:20 595793] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:15||sndq_packets_used_bytes:0|sndq_packets_free:1362|
[2025/09/11 18:22:20 595797] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2088|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2093|path_largest_ack:2088|
[2025/09/11 18:22:20 595801] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:61904|prior_delivered:2060717|prior_time:1757614940535429|is_app_limited:0|send_elapse:52473|ack_elapse:60209|ctl_first_sent_time:1757614940540021|lagest_ack_time:1757614940595638|curr_delivered:2124957|
[2025/09/11 18:22:20 595805] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940542791|
[2025/09/11 18:22:20 595809] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:14||sndq_packets_used_bytes:0|sndq_packets_free:1363|
[2025/09/11 18:22:20 595813] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2089|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2093|path_largest_ack:2089|
[2025/09/11 18:22:20 595822] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:61904|prior_delivered:2060717|prior_time:1757614940535429|is_app_limited:0|send_elapse:52473|ack_elapse:60209|ctl_first_sent_time:1757614940540021|lagest_ack_time:1757614940595638|curr_delivered:2126125|
[2025/09/11 18:22:20 595826] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940544036|
[2025/09/11 18:22:20 595830] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:13||sndq_packets_used_bytes:0|sndq_packets_free:1364|
[2025/09/11 18:22:20 595834] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2090|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2093|path_largest_ack:2090|
[2025/09/11 18:22:20 595838] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:61904|prior_delivered:2060717|prior_time:1757614940535429|is_app_limited:0|send_elapse:52473|ack_elapse:60209|ctl_first_sent_time:1757614940540021|lagest_ack_time:1757614940595638|curr_delivered:2127293|
[2025/09/11 18:22:20 595843] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940545342|
[2025/09/11 18:22:20 595847] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:12||sndq_packets_used_bytes:0|sndq_packets_free:1365|
[2025/09/11 18:22:20 595851] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2091|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2093|path_largest_ack:2091|
[2025/09/11 18:22:20 595855] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:61904|prior_delivered:2060717|prior_time:1757614940535429|is_app_limited:0|send_elapse:52473|ack_elapse:60209|ctl_first_sent_time:1757614940540021|lagest_ack_time:1757614940595638|curr_delivered:2128461|
[2025/09/11 18:22:20 595859] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940545451|
[2025/09/11 18:22:20 595863] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:11||sndq_packets_used_bytes:0|sndq_packets_free:1366|
[2025/09/11 18:22:20 595867] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2092|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2093|path_largest_ack:2092|
[2025/09/11 18:22:20 595872] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:2072397|prior_time:1757614940546109|is_app_limited:0|send_elapse:49435|ack_elapse:49529|ctl_first_sent_time:1757614940546632|lagest_ack_time:1757614940595638|curr_delivered:2129629|
[2025/09/11 18:22:20 595876] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940546632|
[2025/09/11 18:22:20 595880] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:10||sndq_packets_used_bytes:0|sndq_packets_free:1367|
[2025/09/11 18:22:20 595884] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2093|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2093|path_largest_ack:2093|
[2025/09/11 18:22:20 595888] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:59568|prior_delivered:2072397|prior_time:1757614940546109|is_app_limited:0|send_elapse:49435|ack_elapse:49529|ctl_first_sent_time:1757614940546632|lagest_ack_time:1757614940595638|curr_delivered:2130797|
[2025/09/11 18:22:20 595892] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940546725|
[2025/09/11 18:22:20 595899] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:1368|
[2025/09/11 18:22:20 595903] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:43786|rttvar:1001|minrtt:30604|latest_rtt:48913|ack_delay:136|
[2025/09/11 18:22:20 595907] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:44410|rttvar:1998|minrtt:30604|latest_rtt:48913|ack_delay:136|
[2025/09/11 18:22:20 595911] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:2093|lost_pn:2090|thresh:3|
[2025/09/11 18:22:20 595916] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 595920] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 595924] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 595928] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:44410|rtt_var:1998|pto_duration:52402|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 595933] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 595937] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 595941] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 7433|
[2025/09/11 18:22:20 595944] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940655247|now:1757614940595928|interv:59319|
[2025/09/11 18:22:20 595948] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940655247|now:1757614940595928|interval:59319|pto_count:0|srtt:44410
[2025/09/11 18:22:20 595953] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 49435, ack_elapse 49529, delivered 58400|rate 1179107|lost 221|
[2025/09/11 18:22:20 595957] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179107) in round 37|
[2025/09/11 18:22:20 595962] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 595966] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:24042|
[2025/09/11 18:22:20 595969] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65833|packet_lost:0|acked:11680|po_sent_time:1757614940546725|recovery:1|recovery_start:1757614940576544|packet_conservation:1|next_round_delivered:2084077|
[2025/09/11 18:22:20 595974] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65833|packet_lost:0|acked:11680|po_sent_time:1757614940546725|recovery:1|recovery_start:1757614940576544|packet_conservation:1|next_round_delivered:2084077|
[2025/09/11 18:22:20 595979] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:65833|full_bw_reached:1|inflight:7433|srtt:44410|latest_rtt:48913|min_rtt:30604|applimit:0|lost:221|recovery:1|recovery_start:1757614940576544|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:20 595985] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:263|largest:263|pns:2|
[2025/09/11 18:22:20 595991] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:111|pkt_type:SHORT_HEADER|pkt_num:263|frame:ACK |recv_time:1757614940595638|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 595996] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060595638|now:1757614940595638|interv:120000000|
[2025/09/11 18:22:20 596000] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060595638|now:1757614940595638|interv:120000000|
[2025/09/11 18:22:20 596004] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940650635|pq_index:0|
[2025/09/11 18:22:20 596008] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940586230|
[2025/09/11 18:22:20 596012] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940596012|
[2025/09/11 18:22:20 596017] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940596016|
[2025/09/11 18:22:20 596023] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940655247|
[2025/09/11 18:22:20 596027] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940655247|
[2025/09/11 18:22:20 596031] [debug] |xqc_engine_wakeup_after|wakeup:1757614940655247|now:1757614940596031|diff:59216|
[2025/09/11 18:22:20 596036] [debug] |xqc_engine_main_logic|END|now:1757614940596016|
[2025/09/11 18:22:20 596041] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940596041|
[2025/09/11 18:22:20 596045] [debug] |xqc_engine_wakeup_after|wakeup:1757614940655247|now:1757614940596044|diff:59203|
[2025/09/11 18:22:20 596048] [debug] |xqc_engine_main_logic|END|now:1757614940596041|
[2025/09/11 18:22:20 622248] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:112|state:ESTABED|recv_time:1757614940622247|
[2025/09/11 18:22:20 622275] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 622284] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:263|
[2025/09/11 18:22:20 622290] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:264|
[2025/09/11 18:22:20 622299] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:264|
[2025/09/11 18:22:20 622304] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 622313] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2094|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2099|path_largest_ack:2094|
[2025/09/11 18:22:20 622320] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:61904|prior_delivered:2072397|prior_time:1757614940546109|is_app_limited:0|send_elapse:50786|ack_elapse:76138|ctl_first_sent_time:1757614940547983|lagest_ack_time:1757614940622247|curr_delivered:2131965|
[2025/09/11 18:22:20 622326] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940547983|
[2025/09/11 18:22:20 622350] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:1369|
[2025/09/11 18:22:20 622357] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2095|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2099|path_largest_ack:2095|
[2025/09/11 18:22:20 622364] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:61904|prior_delivered:2072397|prior_time:1757614940546109|is_app_limited:0|send_elapse:50786|ack_elapse:76138|ctl_first_sent_time:1757614940547983|lagest_ack_time:1757614940622247|curr_delivered:2133133|
[2025/09/11 18:22:20 622379] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940549232|
[2025/09/11 18:22:20 622386] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:1370|
[2025/09/11 18:22:20 622392] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2096|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2099|path_largest_ack:2096|
[2025/09/11 18:22:20 622399] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:61904|prior_delivered:2072397|prior_time:1757614940546109|is_app_limited:0|send_elapse:50786|ack_elapse:76138|ctl_first_sent_time:1757614940547983|lagest_ack_time:1757614940622247|curr_delivered:2134301|
[2025/09/11 18:22:20 622406] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940549317|
[2025/09/11 18:22:20 622412] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1371|
[2025/09/11 18:22:20 622418] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2097|origin_pktnum:2040|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2099|path_largest_ack:2097|
[2025/09/11 18:22:20 622425] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:61904|prior_delivered:2072397|prior_time:1757614940546109|is_app_limited:0|send_elapse:50786|ack_elapse:76138|ctl_first_sent_time:1757614940547983|lagest_ack_time:1757614940622247|curr_delivered:2135469|
[2025/09/11 18:22:20 622431] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940550662|
[2025/09/11 18:22:20 622434] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:1373|
[2025/09/11 18:22:20 622439] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2098|origin_pktnum:0|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2099|path_largest_ack:2098|
[2025/09/11 18:22:20 622443] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:61904|prior_delivered:2072397|prior_time:1757614940546109|is_app_limited:0|send_elapse:50786|ack_elapse:76138|ctl_first_sent_time:1757614940547983|lagest_ack_time:1757614940622247|curr_delivered:2136637|
[2025/09/11 18:22:20 622447] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940550769|
[2025/09/11 18:22:20 622451] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1374|
[2025/09/11 18:22:20 622455] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2099|origin_pktnum:0|size:425|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2099|path_largest_ack:2099|
[2025/09/11 18:22:20 622459] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:219|tx_in_flight:61904|prior_delivered:2072397|prior_time:1757614940546109|is_app_limited:0|send_elapse:50786|ack_elapse:76138|ctl_first_sent_time:1757614940547983|lagest_ack_time:1757614940622247|curr_delivered:2137062|
[2025/09/11 18:22:20 622463] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940550888|
[2025/09/11 18:22:20 622467] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:1375|
[2025/09/11 18:22:20 622475] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:44410|rttvar:1998|minrtt:30604|latest_rtt:71359|ack_delay:21480|
[2025/09/11 18:22:20 622479] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:45093|rttvar:2866|minrtt:30604|latest_rtt:71359|ack_delay:21480|
[2025/09/11 18:22:20 622484] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:2099|lost_pn:2096|thresh:3|
[2025/09/11 18:22:20 622488] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/11 18:22:20 622492] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 622496] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:45093|rtt_var:2866|pto_duration:56557|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 622501] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 622505] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 622508] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 1168|
[2025/09/11 18:22:20 622512] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940659402|now:1757614940622496|interv:36906|
[2025/09/11 18:22:20 622516] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940659402|now:1757614940622496|interval:36906|pto_count:0|srtt:45093
[2025/09/11 18:22:20 622521] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 50786, ack_elapse 76138, delivered 64665|rate 849313|lost 221|
[2025/09/11 18:22:20 622525] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (849313) in round 37|
[2025/09/11 18:22:20 622529] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 622533] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92175|extra_cwnd:24042|
[2025/09/11 18:22:20 622537] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65833|packet_lost:0|acked:6265|po_sent_time:1757614940550888|recovery:1|recovery_start:1757614940576544|packet_conservation:1|next_round_delivered:2084077|
[2025/09/11 18:22:20 622542] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65833|packet_lost:0|acked:6265|po_sent_time:1757614940550888|recovery:1|recovery_start:1757614940576544|packet_conservation:1|next_round_delivered:2084077|
[2025/09/11 18:22:20 622546] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204765|bw:1204765|cwnd:65833|full_bw_reached:1|inflight:1168|srtt:45093|latest_rtt:71359|min_rtt:30604|applimit:0|lost:221|recovery:1|recovery_start:1757614940576544|idle_restart:0|packet_conservation:1|round_start:0|
[2025/09/11 18:22:20 622551] [stats] |scid:e965b7ca35381e8105937556|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |path:0||cwnd:65833|inflight:1168|mode:2|applimit:0|pacing_rate:1204765|bw:1204765|srtt:45093|latest_rtt:71359|min_rtt:30604|send:2063|lost:221|tlp:0|recv:266|recovery:1|slow_start:0|conn_life:1924984|acked:6265|delivered:2137062|is_cwnd_limited:0|
[2025/09/11 18:22:20 622560] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:264|largest:264|pns:2|
[2025/09/11 18:22:20 622565] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:112|pkt_type:SHORT_HEADER|pkt_num:264|frame:ACK |recv_time:1757614940622247|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 622573] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060622247|now:1757614940622247|interv:120000000|
[2025/09/11 18:22:20 622577] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060622247|now:1757614940622247|interv:120000000|
[2025/09/11 18:22:20 622581] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940655247|pq_index:0|
[2025/09/11 18:22:20 622585] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940596016|
[2025/09/11 18:22:20 622589] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940622589|
[2025/09/11 18:22:20 622594] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940622593|
[2025/09/11 18:22:20 622601] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940659402|
[2025/09/11 18:22:20 622604] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940659402|
[2025/09/11 18:22:20 622608] [debug] |xqc_engine_wakeup_after|wakeup:1757614940659402|now:1757614940622608|diff:36794|
[2025/09/11 18:22:20 622613] [debug] |xqc_engine_main_logic|END|now:1757614940622593|
[2025/09/11 18:22:20 622618] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940622618|
[2025/09/11 18:22:20 622622] [debug] |xqc_engine_wakeup_after|wakeup:1757614940659402|now:1757614940622622|diff:36780|
[2025/09/11 18:22:20 622626] [debug] |xqc_engine_main_logic|END|now:1757614940622618|
[2025/09/11 18:22:20 659691] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940659691|
[2025/09/11 18:22:20 659703] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940659402|pq_index:0|
[2025/09/11 18:22:20 659707] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940622593|
[2025/09/11 18:22:20 659712] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940659711|
[2025/09/11 18:22:20 659717] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757614940659402|now:1757614940659711|
[2025/09/11 18:22:20 659721] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/11 18:22:20 659725] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BA5C7400DC|path:0|bytes_in_flight:1168|
[2025/09/11 18:22:20 659729] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:45093|rtt_var:2866|pto_duration:56557|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:22:20 659734] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 659738] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 659742] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 1168|
[2025/09/11 18:22:20 659750] [debug] |scid:e965b7ca35381e8105937556|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/11 18:22:20 659755] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_send_probe_pkt|conn:000055BA5C7400DC|path:0|pkt_num:2068|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/09/11 18:22:20 659761] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_send_probe_pkt|conn:000055BA5C7400DC|path:0|pkt_num:2100|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/09/11 18:22:20 659765] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BA5C7400DC|pto_count:1
[2025/09/11 18:22:20 659770] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BA5C7400DC|path:0|
[2025/09/11 18:22:20 659774] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/11 18:22:20 659777] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757614940659711|
[2025/09/11 18:22:20 659781] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/11 18:22:20 659786] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:2063485|
[2025/09/11 18:22:20 659791] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:2063485|
[2025/09/11 18:22:20 659796] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:2068|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 659800] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2101-2106|next_skip_chance:1757614940904471|current_time:1757614940659800|
[2025/09/11 18:22:20 659805] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2107|
[2025/09/11 18:22:20 659842] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2107|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1757614940659814|stream_id:0|stream_offset:2063485|
[2025/09/11 18:22:20 659849] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2107|origin_pktnum:2068|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 659854] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/11 18:22:20 659858] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:45093|rtt_var:2866|pto_duration:113114|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/11 18:22:20 659864] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 659870] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 659876] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 1168|
[2025/09/11 18:22:20 659882] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940822928|now:1757614940659858|interv:163070|
[2025/09/11 18:22:20 659888] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940822928|now:1757614940659858|interval:163070|pto_count:1|srtt:45093
[2025/09/11 18:22:20 659895] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65833|inflight:1168|
[2025/09/11 18:22:20 659902] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:2100|size:1168|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:22:20 659916] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2108|
[2025/09/11 18:22:20 659947] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2108|size:1168|sent:1184|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1168|now:1757614940659926|stream_id:0|stream_offset:2063485|
[2025/09/11 18:22:20 659952] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2108|origin_pktnum:2068|size:1168|enc_size:1184|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:22:20 659958] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|path:0|inflight:1168|applimit:0|
[2025/09/11 18:22:20 659965] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|srtt:45093|rtt_var:2866|pto_duration:113114|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/11 18:22:20 659972] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:22:20 659978] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:22:20 659985] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_pto_time_and_space|conn:000055BA5C7400DC|path:0|PNS: 2, unacked: 2336|
[2025/09/11 18:22:20 659991] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:LOSS_DETECTION|expire:1757614940823040|now:1757614940659965|interv:163075|
[2025/09/11 18:22:20 659997] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BA5C7400DC|path:0|pns:2|expire:1757614940823040|now:1757614940659965|interval:163075|pto_count:1|srtt:45093
[2025/09/11 18:22:20 660005] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65833|inflight:2336|
[2025/09/11 18:22:20 660010] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940823040|
[2025/09/11 18:22:20 660014] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940823040|
[2025/09/11 18:22:20 660018] [debug] |xqc_engine_wakeup_after|wakeup:1757614940823040|now:1757614940660018|diff:163022|
[2025/09/11 18:22:20 660022] [debug] |xqc_engine_main_logic|END|now:1757614940659711|
[2025/09/11 18:22:20 717080] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:114|state:ESTABED|recv_time:1757614940717078|
[2025/09/11 18:22:20 717097] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:20 717109] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:264|
[2025/09/11 18:22:20 717115] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:265|
[2025/09/11 18:22:20 717126] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:265|
[2025/09/11 18:22:20 717133] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:2|
[2025/09/11 18:22:20 717143] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2107|origin_pktnum:2068|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2108|path_largest_ack:2107|
[2025/09/11 18:22:20 717151] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:1168|prior_delivered:2137062|prior_time:1757614940659814|is_app_limited:0|send_elapse:0|ack_elapse:57264|ctl_first_sent_time:1757614940659814|lagest_ack_time:1757614940717078|curr_delivered:2138230|
[2025/09/11 18:22:20 717158] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940659814|
[2025/09/11 18:22:20 717172] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/11 18:22:20 717179] [debug] |scid:e965b7ca35381e8105937556|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/11 18:22:20 717184] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:STREAM_CLOSE|expire:1757614940961854|now:1757614940717183|interv:244671|
[2025/09/11 18:22:20 717189] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1374|
[2025/09/11 18:22:20 717196] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|conn:000055BA5C7400DC|path:0|pkt_num:2108|origin_pktnum:2068|size:1168|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2108|path_largest_ack:2108|
[2025/09/11 18:22:20 717203] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:1168|prior_delivered:2137062|prior_time:1757614940659814|is_app_limited:0|send_elapse:0|ack_elapse:57264|ctl_first_sent_time:1757614940659814|lagest_ack_time:1757614940717078|curr_delivered:2139398|
[2025/09/11 18:22:20 717210] [debug] |scid:e965b7ca35381e8105937556|xqc_update_sample|sampler_sent_time_update:1757614940659926|
[2025/09/11 18:22:20 717216] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:1375|
[2025/09/11 18:22:20 717222] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|before update rtt|conn:000055BA5C7400DC|srtt:45093|rttvar:2866|minrtt:30604|latest_rtt:57152|ack_delay:24640|
[2025/09/11 18:22:20 717229] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |after update rtt|conn:000055BA5C7400DC|srtt:43521|rttvar:5295|minrtt:30604|latest_rtt:57152|ack_delay:24640|
[2025/09/11 18:22:20 717235] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_get_lost_sent_pn|largest_acked:2108|lost_pn:2105|thresh:3|
[2025/09/11 18:22:20 717240] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:22:20 717244] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BA5C7400DC|path:0|
[2025/09/11 18:22:20 717248] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/11 18:22:20 717252] [debug] |scid:e965b7ca35381e8105937556|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 57264, delivered 2336|rate 40793|lost 221|
[2025/09/11 18:22:20 717257] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: RTT round update 37 -> 38|
[2025/09/11 18:22:20 717261] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (40793) in round 38|
[2025/09/11 18:22:20 717265] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_update_min_rtt|minrtt expire|rtt:30604, old_rtt:30604|
[2025/09/11 18:22:20 717270] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92157|extra_cwnd:24042|
[2025/09/11 18:22:20 717273] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65833|packet_lost:0|acked:2336|po_sent_time:1757614940659926|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2139398|
[2025/09/11 18:22:20 717279] [debug] |scid:e965b7ca35381e8105937556|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:116217|packet_lost:0|acked:2336|po_sent_time:1757614940659926|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2139398|
[2025/09/11 18:22:20 717287] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e |bbr on ack|mode:2|pacing_rate:1204545|bw:1204545|cwnd:116199|full_bw_reached:1|inflight:0|srtt:43521|latest_rtt:57152|min_rtt:30604|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:22:20 717301] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:265|largest:265|pns:2|
[2025/09/11 18:22:20 717306] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:114|pkt_type:SHORT_HEADER|pkt_num:265|frame:ACK |recv_time:1757614940717078|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:20 717312] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615060717078|now:1757614940717078|interv:120000000|
[2025/09/11 18:22:20 717316] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615060717078|now:1757614940717078|interv:120000000|
[2025/09/11 18:22:20 717320] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940823040|pq_index:0|
[2025/09/11 18:22:20 717325] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940659711|
[2025/09/11 18:22:20 717346] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940717346|
[2025/09/11 18:22:20 717354] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614940717353|
[2025/09/11 18:22:20 717362] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614940961854|
[2025/09/11 18:22:20 717366] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614940961854|
[2025/09/11 18:22:20 717370] [debug] |xqc_engine_wakeup_after|wakeup:1757614940961854|now:1757614940717370|diff:244484|
[2025/09/11 18:22:20 717374] [debug] |xqc_engine_main_logic|END|now:1757614940717353|
[2025/09/11 18:22:20 717380] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940717379|
[2025/09/11 18:22:20 717383] [debug] |xqc_engine_wakeup_after|wakeup:1757614940961854|now:1757614940717383|diff:244471|
[2025/09/11 18:22:20 717387] [debug] |xqc_engine_main_logic|END|now:1757614940717379|
[2025/09/11 18:22:20 962654] [debug] |xqc_engine_main_logic|BEGIN|now:1757614940962653|
[2025/09/11 18:22:20 962684] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614940961854|pq_index:0|
[2025/09/11 18:22:20 962689] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940717353|
[2025/09/11 18:22:20 962696] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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) |now:1757614940962693|
[2025/09/11 18:22:20 962702] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757614940961854|now:1757614940962693|
[2025/09/11 18:22:20 962707] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/11 18:22:20 962712] [debug] |scid:e965b7ca35381e8105937556|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/11 18:22:20 962721] [stats] |scid:e965b7ca35381e8105937556|xqc_destroy_stream|err:0x0|close_msg:finished|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:2097152|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1757614938736944|wrt_delay:1990|snd_delay:7847|finwrt_delay:509071|finsnd_delay:1813944|finrcv_delay:1|finread_delay:65|all_acked_delay:1980233|firstfinack_dely:1885523|close_delay:1980239|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e|path_info:mp is not supported in connection scid:e965b7ca35381e8105937556|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:221|
[2025/09/11 18:22:20 962740] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757614940961854|now:1757614940962693|
[2025/09/11 18:22:20 962744] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/11 18:22:20 962753] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757615060717078|
[2025/09/11 18:22:20 962757] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757615060717078|
[2025/09/11 18:22:20 962761] [debug] |xqc_engine_wakeup_after|wakeup:1757614997987784|now:1757614940962761|diff:57025023|
[2025/09/11 18:22:20 962765] [debug] |xqc_engine_main_logic|END|now:1757614940962693|
[2025/09/11 18:22:21 152917] [info] |xqc_engine_packet_process|==>|conn:000055BA5C7400DC|size:37|state:ESTABED|recv_time:1757614941152913|
[2025/09/11 18:22:21 152942] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e965b7ca35381e8105937556|spin_bit:1|
[2025/09/11 18:22:21 152960] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|largest_pn:265|
[2025/09/11 18:22:21 152966] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt|decryption nonce|path_id:0|pn:266|
[2025/09/11 18:22:21 152979] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:266|
[2025/09/11 18:22:21 152986] [debug] |scid:e965b7ca35381e8105937556|xqc_process_frames|frame_type:1c|
[2025/09/11 18:22:21 152994] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_DRAINING|expire:1757614941422096|now:1757614941152993|interv:269103|
[2025/09/11 18:22:21 153002] [debug] |scid:e965b7ca35381e8105937556|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:1377|
[2025/09/11 18:22:21 153009] [debug] |scid:e965b7ca35381e8105937556|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/11 18:22:21 153014] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:ACK_INIT|
[2025/09/11 18:22:21 153018] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:ACK_HSK|
[2025/09/11 18:22:21 153023] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:ACK_01RTT|
[2025/09/11 18:22:21 153029] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/11 18:22:21 153038] [info] |scid:e965b7ca35381e8105937556|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP 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) 
[2025/09/11 18:22:21 153048] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/11 18:22:21 153055] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:266|largest:266|pns:2|
[2025/09/11 18:22:21 153063] [info] |scid:e965b7ca35381e8105937556|xqc_conn_on_pkt_processed|====>|conn:000055BA5C7400DC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:266|frame:CONNECTION_CLOSE |recv_time:1757614941152913|dcid:e965b7ca35381e8105937556|dcid_seq:0|
[2025/09/11 18:22:21 153072] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:PATH_IDLE|expire:1757615061152913|now:1757614941152913|interv:120000000|
[2025/09/11 18:22:21 153079] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_set|type:CONN_IDLE|expire:1757615061152913|now:1757614941152913|interv:120000000|
[2025/09/11 18:22:21 153084] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757615060717078|pq_index:1|
[2025/09/11 18:22:21 153091] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614940962693|
[2025/09/11 18:22:21 153097] [debug] |xqc_engine_main_logic|BEGIN|now:1757614941153096|
[2025/09/11 18:22:21 153104] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614941153102|
[2025/09/11 18:22:21 153124] [debug] |scid:e965b7ca35381e8105937556|xqc_path_get_perf_class|conn:000055BA5C7400DC|path_id:0|path_srtt:43521|min_srtt:43521|path_bw:1204545|loss_rate:1.14|path_pto:0|
[2025/09/11 18:22:21 153132] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BA5C7400DC|path_id:0|path_srtt:43521|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:22:21 153139] [debug] |scid:e965b7ca35381e8105937556|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:0|
[2025/09/11 18:22:21 153149] [debug] |scid:e965b7ca35381e8105937556|xqc_check_acked_or_dropped_pkt|conn:000055BA5C7400DC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/11 18:22:21 153157] [debug] |scid:e965b7ca35381e8105937556|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2109|
[2025/09/11 18:22:21 153199] [info] |scid:e965b7ca35381e8105937556|xqc_send_packet_with_pn|<==|conn:000055BA5C7400DC|path:0|pkt_num:2109|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757614941153167|stream_id:0|stream_offset:0|
[2025/09/11 18:22:21 153206] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_on_packet_sent|conn:000055BA5C7400DC|path:0|pkt_num:2109|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/09/11 18:22:21 153212] [debug] |scid:e965b7ca35381e8105937556|xqc_conn_next_wakeup_time|wakeup_time:1757614941422096|
[2025/09/11 18:22:21 153217] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_wakeup_queue|next_tick_time:1757614941422096|
[2025/09/11 18:22:21 153221] [debug] |xqc_engine_wakeup_after|wakeup:1757614941422096|now:1757614941153221|diff:268875|
[2025/09/11 18:22:21 153227] [debug] |xqc_engine_main_logic|END|now:1757614941153102|
[2025/09/11 18:22:21 153235] [debug] |xqc_engine_main_logic|BEGIN|now:1757614941153235|
[2025/09/11 18:22:21 153242] [debug] |xqc_engine_wakeup_after|wakeup:1757614941422096|now:1757614941153241|diff:268855|
[2025/09/11 18:22:21 153248] [debug] |xqc_engine_main_logic|END|now:1757614941153235|
[2025/09/11 18:22:21 422481] [debug] |xqc_engine_main_logic|BEGIN|now:1757614941422480|
[2025/09/11 18:22:21 422514] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_remove_wakeup_queue|next_tick_time:1757614941422096|pq_index:0|
[2025/09/11 18:22:21 422519] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_add_active_queue|last_ticked_time:1757614941153102|
[2025/09/11 18:22:21 422527] [debug] |scid:e965b7ca35381e8105937556|xqc_engine_process_conn|conn:000055BA5C7400DC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757614941422524|
[2025/09/11 18:22:21 422533] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757614941422096|now:1757614941422524|
[2025/09/11 18:22:21 422537] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757614941422096|now:1757614941422524|
[2025/09/11 18:22:21 422541] [debug] |scid:e965b7ca35381e8105937556|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/11 18:22:21 422546] [info] |xqc_engine_main_logic|conn:000055BA5C7400DC|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e|conn_state:13|next_tick_time:1757614941422096
[2025/09/11 18:22:21 422560] [report] |scid:e965b7ca35381e8105937556|xqc_conn_destroy|000055BA5C7400DC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:38315|first_send_delay:46174|conn_persist:2724993|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-e965b7ca35381e8105937556 p-193.167.0.100-35240-792138e80567181e|hsk_recv:35009|close_recv:2455426|close_send:2455600|last_recv:2455346|last_send:2455600|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,1421,1212,2069,269,269,2352933,0,17,i32,4,101,114,4,265,2019,0,4,24,37,40000,266,2455,0,4,99,112,4,264,1924,0,4,1168,80,2108,1962,4,17,40000,2109,2455,4,1168,80,2107,1962,0-2,0-2,0-0,0-0,0-0,0-43,0-2431986,0-25628,0-2065,0-269,0-221,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:221|tlp_pkt:0|snd_pkt:2065|spurious_loss:0|detected_loss:222|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/11 18:22:21 422947] [debug] |scid:e965b7ca35381e8105937556|xqc_send_ctl_destroy|destroy|
[2025/09/11 18:22:21 422959] [debug] |scid:e965b7ca35381e8105937556|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/11 18:22:21 422964] [debug] |scid:e965b7ca35381e8105937556|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/11 18:22:21 422968] [debug] |scid:e965b7ca35381e8105937556|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/11 18:22:21 423010] [debug] |xqc_engine_wakeup_after|wakeup:1757614997987784|now:1757614941423010|diff:56564774|
[2025/09/11 18:22:21 423015] [debug] |xqc_engine_main_logic|END|now:1757614941422524|